The great kdrive purge.

Most of these drivers didn't work.  ati was the only one that even came
close.  The igs, ipaq, itsy, pcmcia, savage, sis530, trident, trio, ts300,
and vxworks directories have never built since modularisation, so clearly
no one can miss them.

167 files changed, 3 insertions, 63330 deletions

diff --git a/hw/kdrive/Makefile.am b/hw/kdrive/Makefile.am
index 767e1c40d..c30a157c7 100644
--- a/hw/kdrive/Makefile.am
+++ b/hw/kdrive/Makefile.am
@@ -1,10 +1,9 @@
 if KDRIVEVESA
-VESA_SUBDIRS = vesa ati chips i810 mach64 mga nvidia pm2 r128 \
-               smi via
+VESA_SUBDIRS = vesa
 endif
 
 if BUILD_KDRIVEFBDEVLIB
-FBDEV_SUBDIRS = fbdev epson
+FBDEV_SUBDIRS = fbdev
 endif
 
 if XFAKESERVER
@@ -35,8 +34,7 @@ SUBDIRS =			\
 	$(LINUX_SUBDIRS)	\
 	$(SERVER_SUBDIRS)
 
-DIST_SUBDIRS = vesa ati chips epson i810 mach64 mga neomagic nvidia pm2 r128 \
-               smi via fbdev sdl ephyr src linux fake sis300
+DIST_SUBDIRS = vesa fbdev sdl ephyr src linux fake
 
 relink:
 	@for i in $(SERVER_SUBDIRS) ; do make -C $$i relink ; done
diff --git a/hw/kdrive/Xkdrive.man b/hw/kdrive/Xkdrive.man
index b4f1a977d..b37f9f10a 100644
--- a/hw/kdrive/Xkdrive.man
+++ b/hw/kdrive/Xkdrive.man
@@ -11,26 +11,6 @@ Xkdrive \- tiny X server
 .B Xfbdev
 .RI [ :display ]
 .RI [ option ...]
-
-.B Xigs
-.RI [ :display ]
-.RI [ option ...]
-
-.B Xtrident
-.RI [ :display ]
-.RI [ option ...]
-
-.B Xsis530
-.RI [ :display ]
-.RI [ option ...]
-
-.B Xtrio
-.RI [ :display ]
-.RI [ option ...]
-
-.B Xitsy
-.RI [ :display ]
-.RI [ option ...]
 .SH DESCRIPTION
 .B Xkdrive
 is a family of X servers designed to be particularly small.  This
diff --git a/hw/kdrive/ati/Makefile.am b/hw/kdrive/ati/Makefile.am
deleted file mode 100644
index 31462bb04..000000000
--- a/hw/kdrive/ati/Makefile.am
+++ /dev/null
@@ -1,74 +0,0 @@
-#if DRI
-#DRI_INCLUDES = 	-I$(top_srcdir)/dri	\
-#		-I$(top_srcdir)/drm
-#DRI_LIBS = 	$(top_builddir)/dri/libdri.a	\
-#		$(top_builddir)/drm/libdrm.a
-#DRI_SOURCES =	ati_dri.c	\
-#		ati_dri.h	\
-#		ati_dripriv.h	\
-#		r128_common.h	\
-#		r128_sarea.h	\
-#		radeon_common.h	\
-#		radeon_sarea.h
-#endif
-
-if KDRIVEFBDEV
-FBDEV_INCLUDES =-I$(top_srcdir)/hw/kdrive/fbdev
-FBDEV_LIBS = $(top_builddir)/hw/kdrive/fbdev/libfbdev.a
-endif
-
-if KDRIVEVESA
-VESA_INCLUDES = -I$(top_srcdir)/hw/kdrive/vesa
-VESA_LIBS = $(top_builddir)/hw/kdrive/vesa/libvesa.a
-endif
-
-INCLUDES = 					\
-	@KDRIVE_INCS@				\
-	$(DRI_INCLUDES)				\
-	$(FBDEV_INCLUDES)			\
-	$(VESA_INCLUDES)			\
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xati
-
-noinst_LIBRARIES = libati.a
-
-libati_a_SOURCES = 	\
-	ati_cursor.c	\
-	ati_dma.c	\
-	ati_dma.h	\
-	ati_draw.c	\
-	ati_draw.h	\
-	ati_microcode.c	\
-	ati.c		\
-	ati.h		\
-	ati_reg.h	\
-	r128_composite.c \
-	ati_video.c	\
-	radeon_composite.c \
-	$(DRI_SOURCES)
-
-Xati_SOURCES = \
-	ati_stub.c
-
-ATI_LIBS =				\
-	libati.a 			\
-	$(FBDEV_LIBS)			\
-	$(VESA_LIBS)			\
-	$(DRI_LIBS)			\
-	@KDRIVE_LIBS@
-
-if GLX
-Xati_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xati_LDADD = \
-	$(ATI_LIBS)			\
-	@KDRIVE_LIBS@
-
-Xati_DEPENDENCIES =	\
-	libati.a 			\
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/ati/ati.c b/hw/kdrive/ati/ati.c
deleted file mode 100644
index c4f67e171..000000000
--- a/hw/kdrive/ati/ati.c
+++ /dev/null
@@ -1,761 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "ati.h"
-#include "ati_reg.h"
-#if defined(USE_DRI) && defined(GLXEXT)
-#include "ati_sarea.h"
-#endif
-
-static Bool ATIIsAGP(ATICardInfo *atic);
-
-#define CAP_SERIESMASK		0xf
-#define CAP_R128		0x1	/* If it's a Rage 128 */
-#define CAP_R100		0x2	/* If it's an r100 series radeon. */
-#define CAP_R200		0x3	/* If it's an r200 series radeon. */
-#define CAP_R300		0x4	/* If it's an r300 series radeon. */
-
-#define CAP_FEATURESMASK	0xf0
-#define CAP_NOAGP		0x10	/* If it's a PCI-only card. */
-
-struct pci_id_entry ati_pci_ids[] = {
-	{0x1002, 0x4136, 0x2, "ATI Radeon RS100"},
-	{0x1002, 0x4137, 0x2, "ATI Radeon RS200"},
-	{0x1002, 0x4237, 0x2, "ATI Radeon RS250"},
-	{0x1002, 0x4144, 0x4, "ATI Radeon R300 AD"},
-	{0x1002, 0x4145, 0x4, "ATI Radeon R300 AE"},
-	{0x1002, 0x4146, 0x4, "ATI Radeon R300 AF"},
-	{0x1002, 0x4147, 0x4, "ATI Radeon R300 AG"},
-	{0x1002, 0x4148, 0x4, "ATI Radeon R350 AH"},
-	{0x1002, 0x4149, 0x4, "ATI Radeon R350 AI"},
-	{0x1002, 0x414a, 0x4, "ATI Radeon R350 AJ"},
-	{0x1002, 0x414b, 0x4, "ATI Radeon R350 AK"},
-	{0x1002, 0x4150, 0x4, "ATI Radeon RV350 AP"},
-	{0x1002, 0x4151, 0x4, "ATI Radeon RV350 AQ"},
-	{0x1002, 0x4152, 0x4, "ATI Radeon RV350 AR"},
-	{0x1002, 0x4153, 0x4, "ATI Radeon RV350 AS"},
-	{0x1002, 0x4154, 0x4, "ATI Radeon RV350 AT"},
-	{0x1002, 0x4156, 0x4, "ATI Radeon RV350 AV"},
-	{0x1002, 0x4242, 0x3, "ATI Radeon R200 BB"},
-	{0x1002, 0x4243, 0x3, "ATI Radeon R200 BC"},
-	{0x1002, 0x4336, 0x2, "ATI Radeon RS100"},
-	{0x1002, 0x4337, 0x2, "ATI Radeon RS200"},
-	{0x1002, 0x4437, 0x2, "ATI Radeon RS250"},
-	{0x1002, 0x4964, 0x2, "ATI Radeon RV250 Id"},
-	{0x1002, 0x4965, 0x2, "ATI Radeon RV250 Ie"},
-	{0x1002, 0x4966, 0x2, "ATI Radeon RV250 If"},
-	{0x1002, 0x4967, 0x2, "ATI Radeon R250 Ig"},
-	{0x1002, 0x4c45, 0x11, "ATI Rage 128 LE"},
-	{0x1002, 0x4c46, 0x1, "ATI Rage 128 LF"},
-	{0x1002, 0x4c57, 0x2, "ATI Radeon Mobiliy M7 RV200 LW (7500)"},
-	{0x1002, 0x4c58, 0x2, "ATI Radeon Mobiliy M7 RV200 LX (7500)"},
-	{0x1002, 0x4c59, 0x2, "ATI Radeon Mobility M6 LY"},
-	{0x1002, 0x4c5a, 0x2, "ATI Radeon Mobility M6 LZ"},
-	{0x1002, 0x4c64, 0x3, "ATI Radeon RV250 Ld"},
-	{0x1002, 0x4c65, 0x3, "ATI Radeon RV250 Le"},
-	{0x1002, 0x4c66, 0x3, "ATI Radeon Mobility M9 RV250 Lf"},
-	{0x1002, 0x4c67, 0x3, "ATI Radeon RV250 Lg"},
-	{0x1002, 0x4d46, 0x1, "ATI Rage 128 MF"},
-	{0x1002, 0x4d46, 0x1, "ATI Rage 128 ML"},
-	{0x1002, 0x4e44, 0x4, "ATI Radeon R300 ND"},
-	{0x1002, 0x4e45, 0x4, "ATI Radeon R300 NE"},
-	{0x1002, 0x4e46, 0x4, "ATI Radeon R300 NF"},
-	{0x1002, 0x4e47, 0x4, "ATI Radeon R300 NG"},
-	{0x1002, 0x4e48, 0x4, "ATI Radeon R350 NH"},
-	{0x1002, 0x4e49, 0x4, "ATI Radeon R350 NI"},
-	{0x1002, 0x4e4a, 0x4, "ATI Radeon R350 NJ"},
-	{0x1002, 0x4e4b, 0x4, "ATI Radeon R350 NK"},
-	{0x1002, 0x4e50, 0x4, "ATI Radeon Mobility RV350 NP"},
-	{0x1002, 0x4e51, 0x4, "ATI Radeon Mobility RV350 NQ"},
-	{0x1002, 0x4e52, 0x4, "ATI Radeon Mobility RV350 NR"},
-	{0x1002, 0x4e53, 0x4, "ATI Radeon Mobility RV350 NS"},
-	{0x1002, 0x4e54, 0x4, "ATI Radeon Mobility RV350 NT"},
-	{0x1002, 0x4e56, 0x4, "ATI Radeon Mobility RV350 NV"},
-	{0x1002, 0x5041, 0x1, "ATI Rage 128 PA"},
-	{0x1002, 0x5042, 0x1, "ATI Rage 128 PB"},
-	{0x1002, 0x5043, 0x1, "ATI Rage 128 PC"},
-	{0x1002, 0x5044, 0x11, "ATI Rage 128 PD"},
-	{0x1002, 0x5045, 0x1, "ATI Rage 128 PE"},
-	{0x1002, 0x5046, 0x1, "ATI Rage 128 PF"},
-	{0x1002, 0x5047, 0x1, "ATI Rage 128 PG"},
-	{0x1002, 0x5048, 0x1, "ATI Rage 128 PH"},
-	{0x1002, 0x5049, 0x1, "ATI Rage 128 PI"},
-	{0x1002, 0x504a, 0x1, "ATI Rage 128 PJ"},
-	{0x1002, 0x504b, 0x1, "ATI Rage 128 PK"},
-	{0x1002, 0x504c, 0x1, "ATI Rage 128 PL"},
-	{0x1002, 0x504d, 0x1, "ATI Rage 128 PM"},
-	{0x1002, 0x504e, 0x1, "ATI Rage 128 PN"},
-	{0x1002, 0x504f, 0x1, "ATI Rage 128 PO"},
-	{0x1002, 0x5050, 0x11, "ATI Rage 128 PP"},
-	{0x1002, 0x5051, 0x1, "ATI Rage 128 PQ"},
-	{0x1002, 0x5052, 0x11, "ATI Rage 128 PR"},
-	{0x1002, 0x5053, 0x1, "ATI Rage 128 PS"},
-	{0x1002, 0x5054, 0x1, "ATI Rage 128 PT"},
-	{0x1002, 0x5055, 0x1, "ATI Rage 128 PU"},
-	{0x1002, 0x5056, 0x1, "ATI Rage 128 PV"},
-	{0x1002, 0x5057, 0x1, "ATI Rage 128 PW"},
-	{0x1002, 0x5058, 0x1, "ATI Rage 128 PX"},
-	{0x1002, 0x5144, 0x2, "ATI Radeon R100 QD"},
-	{0x1002, 0x5145, 0x2, "ATI Radeon R100 QE"},
-	{0x1002, 0x5146, 0x2, "ATI Radeon R100 QF"},
-	{0x1002, 0x5147, 0x2, "ATI Radeon R100 QG"},
-	{0x1002, 0x5148, 0x3, "ATI Radeon R200 QH"},
-	{0x1002, 0x514c, 0x3, "ATI Radeon R200 QL"},
-	{0x1002, 0x514d, 0x3, "ATI Radeon R200 QM"},
-	{0x1002, 0x5157, 0x2, "ATI Radeon RV200 QW (7500)"},
-	{0x1002, 0x5158, 0x2, "ATI Radeon RV200 QX (7500)"},
-	{0x1002, 0x5159, 0x2, "ATI Radeon RV100 QY"},
-	{0x1002, 0x515a, 0x2, "ATI Radeon RV100 QZ"},
-	{0x1002, 0x5245, 0x11, "ATI Rage 128 RE"},
-	{0x1002, 0x5246, 0x1, "ATI Rage 128 RF"},
-	{0x1002, 0x5247, 0x1, "ATI Rage 128 RG"},
-	{0x1002, 0x524b, 0x11, "ATI Rage 128 RK"},
-	{0x1002, 0x524c, 0x1, "ATI Rage 128 RL"},
-	{0x1002, 0x5345, 0x1, "ATI Rage 128 SE"},
-	{0x1002, 0x5346, 0x1, "ATI Rage 128 SF"},
-	{0x1002, 0x5347, 0x1, "ATI Rage 128 SG"},
-	{0x1002, 0x5348, 0x1, "ATI Rage 128 SH"},
-	{0x1002, 0x534b, 0x1, "ATI Rage 128 SK"},
-	{0x1002, 0x534c, 0x1, "ATI Rage 128 SL"},
-	{0x1002, 0x534d, 0x1, "ATI Rage 128 SM"},
-	{0x1002, 0x534e, 0x1, "ATI Rage 128 SN"},
-	{0x1002, 0x5446, 0x1, "ATI Rage 128 TF"},
-	{0x1002, 0x544c, 0x1, "ATI Rage 128 TL"},
-	{0x1002, 0x5452, 0x1, "ATI Rage 128 TR"},
-	{0x1002, 0x5453, 0x1, "ATI Rage 128 TS"},
-	{0x1002, 0x5454, 0x1, "ATI Rage 128 TT"},
-	{0x1002, 0x5455, 0x1, "ATI Rage 128 TU"},
-	{0x1002, 0x5834, 0x3, "ATI Radeon RS300"},
-	{0x1002, 0x5835, 0x3, "ATI Radeon RS300 Mobility"},
-	{0x1002, 0x5941, 0x3, "ATI Radeon RV280 (9200)"},
-	{0x1002, 0x5961, 0x3, "ATI Radeon RV280 (9200 SE)"},
-	{0x1002, 0x5964, 0x3, "ATI Radeon RV280 (9200 SE)"},
-	{0x1002, 0x5c60, 0x3, "ATI Radeon RV280"},
-	{0x1002, 0x5c61, 0x3, "ATI Radeon RV280 Mobility"},
-	{0x1002, 0x5c62, 0x3, "ATI Radeon RV280"},
-	{0x1002, 0x5c63, 0x3, "ATI Radeon RV280 Mobility"},
-	{0x1002, 0x5c64, 0x3, "ATI Radeon RV280"},
-	{0, 0, 0, NULL}
-};
-
-static char *
-make_busid(KdCardAttr *attr)
-{
-	char *busid;
-	
-	busid = xalloc(20);
-	if (busid == NULL)
-		return NULL;
-	snprintf(busid, 20, "pci:%04x:%02x:%02x.%d", attr->domain, attr->bus, 
-	    attr->slot, attr->func);
-	return busid;
-}
-
-static Bool
-ATICardInit(KdCardInfo *card)
-{
-	ATICardInfo *atic;
-	int i;
-	Bool initialized = FALSE;
-
-	atic = xcalloc(sizeof(ATICardInfo), 1);
-	if (atic == NULL)
-		return FALSE;
-
-#ifdef KDRIVEFBDEV
-	if (!initialized && fbdevInitialize(card, &atic->backend_priv.fbdev)) {
-		atic->use_fbdev = TRUE;
-		initialized = TRUE;
-		atic->backend_funcs.cardfini = fbdevCardFini;
-		atic->backend_funcs.scrfini = fbdevScreenFini;
-		atic->backend_funcs.initScreen = fbdevInitScreen;
-		atic->backend_funcs.finishInitScreen = fbdevFinishInitScreen;
-		atic->backend_funcs.createRes = fbdevCreateResources;
-		atic->backend_funcs.preserve = fbdevPreserve;
-		atic->backend_funcs.restore = fbdevRestore;
-		atic->backend_funcs.dpms = fbdevDPMS;
-		atic->backend_funcs.enable = fbdevEnable;
-		atic->backend_funcs.disable = fbdevDisable;
-		atic->backend_funcs.getColors = fbdevGetColors;
-		atic->backend_funcs.putColors = fbdevPutColors;
-#ifdef RANDR
-		atic->backend_funcs.randrSetConfig = fbdevRandRSetConfig;
-#endif
-	}
-#endif
-#ifdef KDRIVEVESA
-	if (!initialized && vesaInitialize(card, &atic->backend_priv.vesa)) {
-		atic->use_vesa = TRUE;
-		initialized = TRUE;
-		atic->backend_funcs.cardfini = vesaCardFini;
-		atic->backend_funcs.scrfini = vesaScreenFini;
-		atic->backend_funcs.initScreen = vesaInitScreen;
-		atic->backend_funcs.finishInitScreen = vesaFinishInitScreen;
-		atic->backend_funcs.createRes = vesaCreateResources;
-		atic->backend_funcs.preserve = vesaPreserve;
-		atic->backend_funcs.restore = vesaRestore;
-		atic->backend_funcs.dpms = vesaDPMS;
-		atic->backend_funcs.enable = vesaEnable;
-		atic->backend_funcs.disable = vesaDisable;
-		atic->backend_funcs.getColors = vesaGetColors;
-		atic->backend_funcs.putColors = vesaPutColors;
-#ifdef RANDR
-		atic->backend_funcs.randrSetConfig = vesaRandRSetConfig;
-#endif
-	}
-#endif
-
-	if (!initialized || !ATIMapReg(card, atic)) {
-		xfree(atic);
-		return FALSE;
-	}
-
-	atic->busid = make_busid(&card->attr);
-	if (atic->busid == NULL) {
-		xfree(atic);
-		return FALSE;
-	}
-
-#ifdef USE_DRI
-	/* We demand identification by busid, not driver name */
-	atic->drmFd = drmOpen(NULL, atic->busid);
-	if (atic->drmFd < 0)
-		ErrorF("Failed to open DRM, DRI disabled.\n");
-#endif /* USE_DRI */
-
-	card->driver = atic;
-
-	for (i = 0; ati_pci_ids[i].name != NULL; i++) {
-		if (ati_pci_ids[i].device == card->attr.deviceID) {
-			atic->pci_id = &ati_pci_ids[i];
-			break;
-		}
-	}
-
-	if ((atic->pci_id->caps & CAP_SERIESMASK) != CAP_R128)
-		atic->is_radeon = TRUE;
-	if ((atic->pci_id->caps & CAP_SERIESMASK) == CAP_R100)
-		atic->is_r100 = TRUE;
-	if ((atic->pci_id->caps & CAP_SERIESMASK) == CAP_R200)
-		atic->is_r200 = TRUE;
-	if ((atic->pci_id->caps & CAP_SERIESMASK) == CAP_R300)
-		atic->is_r300 = TRUE;
-
-	atic->is_agp = ATIIsAGP(atic);
-
-	ErrorF("Using ATI card: %s (%s) at %s\n", atic->pci_id->name,
-	    atic->is_agp ? "AGP" : "PCI", atic->busid);
-
-	return TRUE;
-}
-
-static void
-ATICardFini(KdCardInfo *card)
-{
-	ATICardInfo *atic = (ATICardInfo *)card->driver;
-
-	ATIUnmapReg(card, atic);
-	atic->backend_funcs.cardfini(card);
-}
-
-/*
- * Once screen->off_screen_base is set, this function
- * allocates the remaining memory appropriately
- */
-
-static void
-ATISetOffscreen (KdScreenInfo *screen)
-{
-	ATICardInfo(screen);
-#if defined(USE_DRI) && defined(GLXEXT)
-	ATIScreenInfo *atis = (ATIScreenInfo *)screen->driver;
-	int l;
-#endif
-	int screen_size;
-	char *mmio = atic->reg_base;
-    
-	/* check (and adjust) pitch */
-	if (mmio)
-	{
-		int	byteStride = screen->fb[0].byteStride;
-		int	bitStride;
-		int	pixelStride;
-		int	bpp = screen->fb[0].bitsPerPixel;
-		
-		/*
-		 * Ensure frame buffer is correctly aligned
-		 */
-		if (byteStride & 0x3f)
-		{
-			byteStride = (byteStride + 0x3f) & ~0x3f;
-			bitStride = byteStride * 8;
-			pixelStride = bitStride / bpp;
-
-			screen->fb[0].byteStride = byteStride;
-			screen->fb[0].pixelStride = pixelStride;
-		}
-	}
-
-	screen_size = screen->fb[0].byteStride * screen->height;
-
-	screen->off_screen_base = screen_size;
-
-#if defined(USE_DRI) && defined(GLXEXT)
-	/* Reserve a static area for the back buffer the same size as the
-	 * visible screen.  XXX: This would be better initialized in ati_dri.c
-	 * when GLX is set up, but the offscreen memory manager's allocations
-	 * don't last through VT switches, while the kernel's understanding of
-	 * offscreen locations does.
-	 */
-	atis->frontOffset = 0;
-	atis->frontPitch = screen->fb[0].byteStride;
-
-	if (screen->off_screen_base + screen_size <= screen->memory_size) {
-		atis->backOffset = screen->off_screen_base;
-		atis->backPitch = screen->fb[0].byteStride;
-		screen->off_screen_base += screen_size;
-	}
-
-	/* Reserve the depth span for Rage 128 */
-	if (!atic->is_radeon && screen->off_screen_base +
-	    screen->fb[0].byteStride <= screen->memory_size) {
-		atis->spanOffset = screen->off_screen_base;
-		screen->off_screen_base += screen->fb[0].byteStride;
-	}
-
-	/* Reserve the static depth buffer, which happens to be the same
-	 * bitsPerPixel as the screen.
-	 */
-	if (screen->off_screen_base + screen_size <= screen->memory_size) {
-		atis->depthOffset = screen->off_screen_base;
-		atis->depthPitch = screen->fb[0].byteStride;
-		screen->off_screen_base += screen_size;
-	}
-
-	/* Reserve approx. half of remaining offscreen memory for local
-	 * textures.  Round down to a whole number of texture regions.
-	 */
-	atis->textureSize = (screen->memory_size - screen->off_screen_base) / 2;
-	l = ATILog2(atis->textureSize / ATI_NR_TEX_REGIONS);
-	if (l < ATI_LOG_TEX_GRANULARITY)
-		l = ATI_LOG_TEX_GRANULARITY;
-	atis->textureSize = (atis->textureSize >> l) << l;
-	if (atis->textureSize >= 512 * 1024) {
-		atis->textureOffset = screen->off_screen_base;
-		screen->off_screen_base += atis->textureSize;
-	} else {
-		/* Minimum texture size is for 2 256x256x32bpp textures */
-		atis->textureSize = 0;
-	}
-#endif /* USE_DRI && GLXEXT */
-}
-
-static void
-ATISetPitch (KdScreenInfo *screen)
-{
-	ATICardInfo(screen);
-#if defined(USE_DRI) && defined(GLXEXT)
-	ATIScreenInfo *atis = (ATIScreenInfo *)screen->driver;
-	int l;
-#endif
-	char *mmio = atic->reg_base;
-    
-	/* check (and adjust) pitch for radeon */
-	if (mmio)
-	{
-		int	byteStride = screen->fb[0].byteStride;
-		int	bitStride;
-		int	pixelStride;
-		int	bpp = screen->fb[0].bitsPerPixel;
-		CARD32	crtc_pitch;
-		CARD32	crtc2_pitch;
-#if 0
-		CARD32	crtc_ext_cntl;
-		CARD32	dac_cntl;
-#endif
-		bitStride = byteStride * 8;
-		pixelStride = bitStride / bpp;
-
-		crtc_pitch = (pixelStride >> 3);
-		crtc_pitch |= crtc_pitch << 16;
-		crtc2_pitch = (pixelStride >> 3);
-		crtc2_pitch |= crtc2_pitch << 16;
-#if 0
-		crtc_ext_cntl = MMIO_IN32 (mmio, ATI_REG_CRTC_EXT_CNTL);
-		dac_cntl = MMIO_IN32 (mmio, ATI_REG_DAC_CNTL);
-		/* Turn off the screen */
-		MMIO_OUT32 (mmio, ATI_REG_CRTC_EXT_CNTL,
-			    crtc_ext_cntl |
-			    ATI_CRTC_VSYNC_DIS |
-			    ATI_CRTC_HSYNC_DIS |
-			    ATI_CRTC_DISPLAY_DIS);
-		MMIO_OUT32 (mmio, ATI_REG_DAC_CNTL,
-			    dac_cntl |
-			    ATI_DAC_RANGE_CNTL |
-			    ATI_DAC_BLANKING);
-#endif
-		MMIO_OUT32 (mmio, ATI_REG_CRTC_PITCH, crtc_pitch);
-		MMIO_OUT32 (mmio, ATI_REG_CRTC2_PITCH, crtc2_pitch);
-#if 0
-		/* Turn the screen back on */
-		MMIO_OUT32 (mmio, ATI_REG_CRTC_EXT_CNTL,
-			    crtc_ext_cntl);
-		MMIO_OUT32 (mmio, ATI_REG_DAC_CNTL,
-			    dac_cntl);
-#endif
-	}
-}
-
-static Bool
-ATIScreenInit(KdScreenInfo *screen)
-{
-	ATIScreenInfo *atis;
-	ATICardInfo(screen);
-	Bool success = FALSE;
-
-	atis = xcalloc(sizeof(ATIScreenInfo), 1);
-	if (atis == NULL)
-		return FALSE;
-
-	atis->atic = atic;
-	atis->screen = screen;
-	screen->driver = atis;
-
-	if (screen->fb[0].depth == 0)
-		screen->fb[0].depth = 16;
-#ifdef KDRIVEFBDEV
-	if (atic->use_fbdev) {
-		success = fbdevScreenInitialize(screen,
-						&atis->backend_priv.fbdev);
-	}
-#endif
-#ifdef KDRIVEVESA
-	if (atic->use_vesa) {
-		success = vesaScreenInitialize(screen,
-					       &atis->backend_priv.vesa);
-	}
-#endif
-
-	if (!success) {
-		screen->driver = NULL;
-		xfree(atis);
-		return FALSE;
-	}
-
-	ATISetOffscreen (screen);
-
-	return TRUE;
-}
-
-#ifdef RANDR
-static Bool
-ATIRandRSetConfig (ScreenPtr		pScreen,
-		   Rotation		randr,
-		   int			rate,
-		   RRScreenSizePtr	pSize)
-{
-	KdScreenPriv(pScreen);
-	KdScreenInfo *screen = pScreenPriv->screen;
-	ATICardInfo *atic = screen->card->driver;
-	Bool ret;
-
-	ATIDrawDisable (pScreen);
-	ret = atic->backend_funcs.randrSetConfig(pScreen, randr, rate, pSize);
-	ATISetOffscreen (screen);
-	ATISetPitch (screen);
-	/*
-	 * Set frame buffer mapping
-	 */
-	(*pScreen->ModifyPixmapHeader) (fbGetScreenPixmap (pScreen),
-					pScreen->width,
-					pScreen->height,
-					screen->fb[0].depth,
-					screen->fb[0].bitsPerPixel,
-					screen->fb[0].byteStride,
-					screen->fb[0].frameBuffer);
-
-	ATIDrawEnable (pScreen);
-	return ret;
-}
-
-static Bool
-ATIRandRInit (ScreenPtr pScreen)
-{
-    rrScrPrivPtr    pScrPriv;
-    
-    pScrPriv = rrGetScrPriv(pScreen);
-    pScrPriv->rrSetConfig = ATIRandRSetConfig;
-    return TRUE;
-}
-#endif
-
-static void
-ATIScreenFini(KdScreenInfo *screen)
-{
-	ATIScreenInfo *atis = (ATIScreenInfo *)screen->driver;
-	ATICardInfo *atic = screen->card->driver;
-
-#ifdef XV
-	ATIFiniVideo(screen->pScreen);
-#endif
-
-	atic->backend_funcs.scrfini(screen);
-	xfree(atis);
-	screen->driver = 0;
-}
-
-Bool
-ATIMapReg(KdCardInfo *card, ATICardInfo *atic)
-{
-	atic->reg_base = (char *)KdMapDevice(ATI_REG_BASE(card),
-	    ATI_REG_SIZE(card));
-
-	if (atic->reg_base == NULL)
-		return FALSE;
-
-	KdSetMappedMode(ATI_REG_BASE(card), ATI_REG_SIZE(card),
-	    KD_MAPPED_MODE_REGISTERS);
-
-	return TRUE;
-}
-
-void
-ATIUnmapReg(KdCardInfo *card, ATICardInfo *atic)
-{
-	if (atic->reg_base) {
-		KdResetMappedMode(ATI_REG_BASE(card), ATI_REG_SIZE(card),
-		    KD_MAPPED_MODE_REGISTERS);
-		KdUnmapDevice((void *)atic->reg_base, ATI_REG_SIZE(card));
-		atic->reg_base = 0;
-	}
-}
-
-static Bool
-ATIInitScreen(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-
-#ifdef XV
-	ATIInitVideo(pScreen);
-#endif
-	return atic->backend_funcs.initScreen(pScreen);
-}
-
-static Bool
-ATIFinishInitScreen(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-
-	if (!atic->backend_funcs.finishInitScreen(pScreen))
-		return FALSE;
-#ifdef RANDR
-	if (!ATIRandRInit (pScreen))
-		return FALSE;
-#endif
-	return TRUE;
-}
-
-static Bool
-ATICreateResources(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-
-	return atic->backend_funcs.createRes(pScreen);
-}
-
-static void
-ATIPreserve(KdCardInfo *card)
-{
-	ATICardInfo *atic = card->driver;
-	char *mmio = atic->reg_base;
-
-	atic->backend_funcs.preserve(card);
-	if (atic->is_radeon && mmio)
-	{
-		atic->crtc_pitch = MMIO_IN32(mmio, ATI_REG_CRTC_PITCH);
-		atic->crtc2_pitch = MMIO_IN32(mmio, ATI_REG_CRTC2_PITCH);
-		
-	}
-}
-
-static void
-ATIRestore(KdCardInfo *card)
-{
-	ATICardInfo *atic = card->driver;
-	char *mmio = atic->reg_base;
-
-	if (mmio)
-	{
-		MMIO_OUT32(mmio, ATI_REG_CRTC_PITCH, atic->crtc_pitch);
-		MMIO_OUT32(mmio, ATI_REG_CRTC2_PITCH, atic->crtc2_pitch);
-	}
-	ATIUnmapReg(card, atic);
-
-	atic->backend_funcs.restore(card);
-}
-
-static Bool
-ATIDPMS(ScreenPtr pScreen, int mode)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-
-	return atic->backend_funcs.dpms(pScreen, mode);
-}
-
-static Bool
-ATIEnable(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-
-	if (!atic->backend_funcs.enable(pScreen))
-		return FALSE;
-
-	if ((atic->reg_base == NULL) && !ATIMapReg(pScreenPriv->screen->card,
-	    atic))
-		return FALSE;
-
-	ATISetOffscreen (pScreenPriv->screen);
-
-	ATISetPitch (pScreenPriv->screen);
-
-	return TRUE;
-}
-
-static void
-ATIDisable(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-#if defined(USE_DRI) && defined(GLXEXT)
-	ATIScreenInfo(pScreenPriv);
-#endif /* USE_DRI && GLXEXT */
-	ATICardInfo(pScreenPriv);
-
-	ATIUnmapReg(pScreenPriv->card, atic);
-
-	atic->backend_funcs.disable(pScreen);
-}
-
-static void
-ATIGetColors(ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-
-	atic->backend_funcs.getColors(pScreen, fb, n, pdefs);
-}
-
-static void
-ATIPutColors(ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-
-	atic->backend_funcs.putColors(pScreen, fb, n, pdefs);
-}
-
-/* Compute log base 2 of val. */
-int
-ATILog2(int val)
-{
-	int bits;
-
-	for (bits = 0; val != 0; val >>= 1, ++bits)
-		;
-	return bits - 1;
-}
-
-static Bool
-ATIIsAGP(ATICardInfo *atic)
-{
-	char *mmio = atic->reg_base;
-	CARD32 cap_ptr, cap_id;
-
-	if (mmio == NULL)
-		return FALSE;
-
-	if (MMIO_IN32(mmio, ATI_REG_PCI_CFG_STATUS) & ATI_CAP_LIST) {
-		cap_ptr = MMIO_IN32(mmio, ATI_REG_PCI_CFG_CAPABILITIES_PTR) &
-		    ATI_CAP_PTR_MASK;
-		while (cap_ptr != ATI_CAP_ID_NULL) {
-			cap_id = MMIO_IN32(mmio, ATI_PCI_CFG_OFFSET + cap_ptr);
-			if ((cap_id & 0xff) == ATI_CAP_ID_AGP)
-				return TRUE;
-			cap_ptr = (cap_id >> 8) & ATI_CAP_PTR_MASK;
-		}
-	}
-
-	return FALSE;
-}
-
-/* This function is required to work around a hardware bug in some (all?)
- * revisions of the R300.  This workaround should be called after every
- * CLOCK_CNTL_INDEX register access.  If not, register reads afterward
- * may not be correct.
- */
-void R300CGWorkaround(ATIScreenInfo *atis) {
-	ATICardInfo *atic = atis->atic;
-	char *mmio = atic->reg_base;
-	CARD32 save;
-
-	save = MMIO_IN32(mmio, ATI_REG_CLOCK_CNTL_INDEX);
-	MMIO_OUT32(mmio, ATI_REG_CLOCK_CNTL_INDEX, save & ~(0x3f |
-	    ATI_PLL_WR_EN));
-	MMIO_IN32(mmio, ATI_REG_CLOCK_CNTL_INDEX);
-	MMIO_OUT32(mmio, ATI_REG_CLOCK_CNTL_INDEX, save);
-}
-
-KdCardFuncs ATIFuncs = {
-	ATICardInit,		/* cardinit */
-	ATIScreenInit,		/* scrinit */
-	ATIInitScreen,		/* initScreen */
-	ATIFinishInitScreen,	/* finishInitScreen */
-	ATICreateResources,	/* createRes */
-	ATIPreserve,		/* preserve */
-	ATIEnable,		/* enable */
-	ATIDPMS,		/* dpms */
-	ATIDisable,		/* disable */
-	ATIRestore,		/* restore */
-	ATIScreenFini,		/* scrfini */
-	ATICardFini,		/* cardfini */
-
-	ATICursorInit,		/* initCursor */
-	ATICursorEnable,	/* enableCursor */
-	ATICursorDisable,	/* disableCursor */
-	ATICursorFini,		/* finiCursor */
-	ATIRecolorCursor,	/* recolorCursor */
-
-	ATIDrawInit,		/* initAccel */
-	ATIDrawEnable,		/* enableAccel */
-	ATIDrawDisable,		/* disableAccel */
-	ATIDrawFini,		/* finiAccel */
-
-	ATIGetColors,		/* getColors */
-	ATIPutColors,		/* putColors */
-};
diff --git a/hw/kdrive/ati/ati.h b/hw/kdrive/ati/ati.h
deleted file mode 100644
index 3ff3e3ff3..000000000
--- a/hw/kdrive/ati/ati.h
+++ /dev/null
@@ -1,409 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _ATI_H_
-#define _ATI_H_
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-
-#ifdef KDRIVEFBDEV
-#include <fbdev.h>
-#endif
-#ifdef KDRIVEVESA
-#include <vesa.h>
-#endif
-
-#include "kxv.h"
-
-#undef XF86DRI
-#ifdef XF86DRI
-#define USE_DRI
-#include "xf86drm.h"
-#include "dri.h"
-#ifdef GLXEXT
-#include "GL/glxint.h"
-#include "GL/glxtokens.h"
-#include "ati_dripriv.h"
-#endif
-#endif
-
-#define ATI_REG_BASE(c)		((c)->attr.address[1])
-#define ATI_REG_SIZE(c)		(0x4000)
-
-#ifdef __powerpc__
-
-static __inline__ void
-MMIO_OUT32(__volatile__ void *base, const unsigned long offset,
-	   const unsigned int val)
-{
-	__asm__ __volatile__(
-			"stwbrx %1,%2,%3\n\t"
-			"eieio"
-			: "=m" (*((volatile unsigned char *)base+offset))
-			: "r" (val), "b" (base), "r" (offset));
-}
-
-static __inline__ CARD32
-MMIO_IN32(__volatile__ void *base, const unsigned long offset)
-{
-	register unsigned int val;
-	__asm__ __volatile__(
-			"lwbrx %0,%1,%2\n\t"
-			"eieio"
-			: "=r" (val)
-			: "b" (base), "r" (offset),
-			"m" (*((volatile unsigned char *)base+offset)));
-	return val;
-}
-
-#else
-
-#define MMIO_OUT32(mmio, a, v)		(*(VOL32 *)((mmio) + (a)) = (v))
-#define MMIO_IN32(mmio, a)		(*(VOL32 *)((mmio) + (a)))
-
-#endif
-
-#define MMIO_OUT8(mmio, a, v)		(*(VOL8 *)((mmio) + (a)) = (v))
-#define MMIO_IN8(mmio, a, v)		(*(VOL8 *)((mmio) + (a)))
-
-#define INPLL(mmio, addr) \
-	(MMIO_OUT8(mmio, ATI_REG_CLOCK_CNTL_INDEX, addr),		\
-	 MMIO_IN32(mmio, ATI_REG_CLOCK_CNTL_DATA))
-
-#define OUTPLL(mmio, addr, val) do {					\
-	MMIO_OUT8(mmio, ATI_REG_CLOCK_CNTL_INDEX, (addr) | ATI_PLL_WR_EN); \
-	MMIO_OUT32(mmio, ATI_REG_CLOCK_CNTL_DATA, val);			\
-} while (0)
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-
-struct pci_id_entry {
-	CARD16 vendor;
-	CARD16 device;
-	CARD8 caps;
-	char *name;
-};
-
-struct backend_funcs {
-	void    (*cardfini)(KdCardInfo *);
-	void    (*scrfini)(KdScreenInfo *);
-	Bool    (*initScreen)(ScreenPtr);
-	Bool    (*finishInitScreen)(ScreenPtr pScreen);
-	Bool	(*createRes)(ScreenPtr);
-	void    (*preserve)(KdCardInfo *);
-	void    (*restore)(KdCardInfo *);
-	Bool    (*dpms)(ScreenPtr, int);
-	Bool    (*enable)(ScreenPtr);
-	void    (*disable)(ScreenPtr);
-	void    (*getColors)(ScreenPtr, int, int, xColorItem *);
-	void    (*putColors)(ScreenPtr, int, int, xColorItem *);
-#ifdef RANDR
-	Bool	(*randrSetConfig) (ScreenPtr, Rotation, int, RRScreenSizePtr);
-#endif
-};
-
-typedef struct _ATICardInfo {
-	union {
-#ifdef KDRIVEFBDEV
-		FbdevPriv fbdev;
-#endif
-#ifdef KDRIVEVESA
-		VesaCardPrivRec vesa;
-#endif
-	} backend_priv;
-	struct backend_funcs backend_funcs;
-
-	struct pci_id_entry *pci_id;
-	char *reg_base;
-	Bool is_radeon;
-	Bool is_r100;
-	Bool is_r200;
-	Bool is_r300;
-	Bool is_agp;
-	char *busid;
-	CARD32 crtc_pitch;
-	CARD32 crtc2_pitch;
-#ifdef USE_DRI
-	int drmFd;
-#endif /* USE_DRI */
-	Bool use_fbdev, use_vesa;
-} ATICardInfo;
-
-#define getATICardInfo(kd)	((ATICardInfo *) ((kd)->card->driver))
-#define ATICardInfo(kd)		ATICardInfo *atic = getATICardInfo(kd)
-
-typedef struct _ATICursor {
-	int		width, height;
-	int		xhot, yhot;
-	
-	Bool		has_cursor;
-	CursorPtr	pCursor;
-	Pixel		source, mask;
-	KdOffscreenArea *area;
-} ATICursor;
-
-typedef struct _ATIPortPriv {
-	int brightness;
-	int saturation;
-	RegionRec clip;
-	CARD32 size;
-	KdOffscreenArea *off_screen;
-	DrawablePtr pDraw;
-	PixmapPtr pPixmap;
-
-	CARD32 src_offset;
-	CARD32 src_pitch;
-	CARD8 *src_addr;
-
-	int id;
-	int src_x1, src_y1, src_x2, src_y2;
-	int dst_x1, dst_y1, dst_x2, dst_y2;
-	int src_w, src_h, dst_w, dst_h;
-} ATIPortPrivRec, *ATIPortPrivPtr;
-
-typedef struct _dmaBuf {
-	int size;
-	int used;
-	void *address;
-#ifdef USE_DRI
-	drmBufPtr drmBuf;
-#endif
-} dmaBuf;
-
-typedef struct _ATIScreenInfo {
-	union {
-#ifdef KDRIVEFBDEV
-		FbdevScrPriv fbdev;
-#endif
-#ifdef KDRIVEVESA
-		VesaScreenPrivRec vesa;
-#endif
-	} backend_priv;
-	KaaScreenInfoRec kaa;
-
-	ATICardInfo *atic;
-	KdScreenInfo *screen;
-
-	int		scratch_offset;
-	int		scratch_next;
-	KdOffscreenArea *scratch_area;
-
-	ATICursor	cursor;
-
-	KdVideoAdaptorPtr pAdaptor;
-	int		num_texture_ports;
-
-	Bool		using_pio;	/* If we use decode DMA packets to MMIO. */
-	Bool		using_pseudo;	/* If we use MMIO to submit DMA packets. */
-	Bool		using_dma;	/* If we use non-DRI DMA to submit packets. */
-	Bool		using_dri;	/* If we use the DRM for DMA. */
-	Bool		using_agp;	/* If we are using AGP or not for DMA. */
-
-	KdOffscreenArea *dma_space;	/* For "DMA" from framebuffer. */
-	void		*agp_addr;	/* Mapped AGP aperture */
-	int		agp_size;
-	int		agp_key;	/* Key of AGP memory for DMA */
-	CARD32		*ring_addr;	/* Beginning of ring buffer. */
-	int		ring_write;	/* Index of write ptr in ring. */
-	int		ring_read;	/* Index of read ptr in ring. */
-	int		ring_len;
-
-
-	dmaBuf		*indirectBuffer;
-	int		indirectStart;
-
-	int		mmio_avail;
-	int		cce_pri_size;
-	int		cce_pri_avail;
-
-#ifdef USE_DRI
-	Bool		dma_started;
-
-	drmSize         registerSize;
-	drmHandle       registerHandle;
-	drmHandle       fbHandle;
-
-	drmSize		gartSize;
-	drmHandle	agpMemHandle;		/* Handle from drmAgpAlloc */
-	unsigned long	gartOffset;
-	unsigned char	*AGP;			/* Map */
-	int		agpMode;
-	drmSize         pciSize;
-	drmHandle       pciMemHandle;
-
-	/* ring buffer data */
-	unsigned long	ringStart;		/* Offset into AGP space */
-	drmHandle	ringHandle;		/* Handle from drmAddMap */
-	drmSize		ringMapSize;		/* Size of map */
-	int		ringSize;		/* Size of ring (MB) */
-	unsigned char	*ring;			/* Map */
-
-	unsigned long	ringReadOffset;		/* Offset into AGP space */
-	drmHandle	ringReadPtrHandle;	/* Handle from drmAddMap */
-	drmSize		ringReadMapSize;	/* Size of map */
-	unsigned char	*ringReadPtr;		/* Map */
-
-	/* vertex/indirect buffer data */
-	unsigned long	bufStart;		/* Offset into AGP space */
-	drmHandle	bufHandle;		/* Handle from drmAddMap */
-	drmSize		bufMapSize;		/* Size of map */
-	int		bufSize;		/* Size of buffers (MB) */
-	unsigned char	*buf;			/* Map */
-	int		bufNumBufs;		/* Number of buffers */
-	drmBufMapPtr	buffers;		/* Buffer map */
-	
-	/* AGP Texture data */
-	unsigned long	gartTexStart;		/* Offset into AGP space */
-	drmHandle	gartTexHandle;		/* Handle from drmAddMap */
-	drmSize		gartTexMapSize;		/* Size of map */
-	int		gartTexSize;		/* Size of AGP tex space (MB) */
-	unsigned char	*gartTex;		/* Map */
-	int		log2GARTTexGran;
-
-	int		DMAusecTimeout;   /* CCE timeout in usecs */
-
-	/* DRI screen private data */	
-	int		frontOffset;
-	int		frontPitch;
-	int		backOffset;
-	int		backPitch;
-	int		depthOffset;
-	int		depthPitch;
-	int		spanOffset;
-	int		textureOffset;
-	int		textureSize;
-	int		log2TexGran;
-
-	int		irqEnabled;
-
-	int		serverContext;
-
-	DRIInfoPtr	pDRIInfo;
-#ifdef GLXEXT
-	int		numVisualConfigs;
-	__GLXvisualConfig *pVisualConfigs;
-	ATIConfigPrivPtr pVisualConfigsPriv;
-#endif /* GLXEXT */
-#endif /* USE_DRI */
-} ATIScreenInfo;
-
-#define getATIScreenInfo(kd)	((ATIScreenInfo *) ((kd)->screen->driver))
-#define ATIScreenInfo(kd)	ATIScreenInfo *atis = getATIScreenInfo(kd)
-
-typedef union { float f; CARD32 i; } fi_type;
-
-/* Surely there's a better way to go about this */
-static inline CARD32
-ATIFloatAsInt(float val)
-{
-	fi_type fi;
-
-	fi.f = val;
-	return fi.i;
-}
-
-#define GET_FLOAT_BITS(x) ATIFloatAsInt(x)
-
-/* ati.c */
-Bool
-ATIMapReg(KdCardInfo *card, ATICardInfo *atic);
-
-void
-ATIUnmapReg(KdCardInfo *card, ATICardInfo *atic);
-
-void
-R300CGWorkaround(ATIScreenInfo *atis);
-
-/* ati_draw.c */
-void
-ATIDrawSetup(ScreenPtr pScreen);
-
-Bool
-ATIDrawInit(ScreenPtr pScreen);
-
-void
-ATIDrawEnable(ScreenPtr pScreen);
-
-void
-ATIDrawDisable(ScreenPtr pScreen);
-
-void
-ATIDrawFini(ScreenPtr pScreen);
-
-/* ati_dri.c */
-#ifdef USE_DRI
-Bool
-ATIDRIScreenInit(ScreenPtr pScreen);
-
-void
-ATIDRICloseScreen(ScreenPtr pScreen);
-
-void
-ATIDRIDMAStart(ATIScreenInfo *atis);
-
-void
-ATIDRIDMAStop(ATIScreenInfo *atis);
-
-void
-ATIDRIDMAReset(ATIScreenInfo *atis);
-
-void
-ATIDRIDispatchIndirect(ATIScreenInfo *atis, Bool discard);
-
-drmBufPtr
-ATIDRIGetBuffer(ATIScreenInfo *atis);
-
-#endif /* USE_DRI */
-
-/* ati_cursor.c */
-Bool
-ATICursorInit(ScreenPtr pScreen);
-
-void
-ATICursorEnable(ScreenPtr pScreen);
-
-void
-ATICursorDisable(ScreenPtr pScreen);
-
-void
-ATICursorFini(ScreenPtr pScreen);
-
-void
-ATIRecolorCursor(ScreenPtr pScreen, int ndef, xColorItem *pdef);
-
-int
-ATILog2(int val);
-
-/* ati_video.c */
-Bool
-ATIInitVideo(ScreenPtr pScreen);
-
-void
-ATIFiniVideo(ScreenPtr pScreen);
-
-extern KdCardFuncs ATIFuncs;
-
-#endif /* _ATI_H_ */
diff --git a/hw/kdrive/ati/ati_cursor.c b/hw/kdrive/ati/ati_cursor.c
deleted file mode 100644
index d2ce686df..000000000
--- a/hw/kdrive/ati/ati_cursor.c
+++ /dev/null
@@ -1,559 +0,0 @@
-/*
- * Copyright © 2004 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "ati.h"
-#include "ati_reg.h"
-#include "cursorstr.h"
-#include "ati_draw.h"
-
-static void
-ATIMoveCursor(ScreenPtr pScreen, int x, int y)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-	CARD16 xoff, yoff;
-	char *mmio = atic->reg_base;
-	int stride = atic->is_radeon ? 256 : 16;
-
-	if (!pCurPriv->has_cursor)
-		return;
-
-	if (!pScreenPriv->enabled)
-		return;
-
-	x -= pCurPriv->xhot;
-	xoff = 0;
-	if (x < 0) {
-		xoff = -x;
-		x = 0;
-	}
-	y -= pCurPriv->yhot;
-	yoff = 0;
-	if (y < 0) {
-		yoff = -y;
-		y = 0;
-	}
-
-	MMIO_OUT32(mmio, ATI_REG_CUR_HORZ_VERT_OFF, ATI_CUR_LOCK |
-	    (xoff << 16) | yoff);
-	MMIO_OUT32(mmio, ATI_REG_CUR_HORZ_VERT_POSN, ATI_CUR_LOCK |
-	    (x << 16) | y);
-	MMIO_OUT32(mmio, ATI_REG_CUR_OFFSET, (pCurPriv->area->offset + yoff *
-	    stride));
-}
-
-static void
-ClassicAllocCursorColors(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-	CursorPtr pCursor = pCurPriv->pCursor;
-
-	KdAllocateCursorPixels(pScreen, 0, pCursor, &pCurPriv->source,
-	    &pCurPriv->mask);
-	switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-	case 4:
-		pCurPriv->source |= pCurPriv->source << 4;
-		pCurPriv->mask |= pCurPriv->mask << 4;
-		/* FALLTHROUGH */
-	case 8:
-		pCurPriv->source |= pCurPriv->source << 8;
-		pCurPriv->mask |= pCurPriv->mask << 8;
-		/* FALLTHROUGH */
-	case 16:
-		pCurPriv->source |= pCurPriv->source << 16;
-		pCurPriv->mask |= pCurPriv->mask << 16;
-	}
-}
-
-static void
-ClassicSetCursorColors(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-	char *mmio = atic->reg_base;
-
-	MMIO_OUT32(mmio, ATI_REG_CUR_CLR0, pCurPriv->mask);
-	MMIO_OUT32(mmio, ATI_REG_CUR_CLR1, pCurPriv->source);
-}
-
-static void
-ClassicRecolorCursor(ScreenPtr pScreen, int ndef, xColorItem *pdef)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-	CursorPtr pCursor = pCurPriv->pCursor;
-
-	if (!pCurPriv->has_cursor || !pCursor)
-		return;
-
-	if (!pScreenPriv->enabled)
-		return;
-
-	if (pdef) { 
-		while (ndef != 0) {
-			if (pdef->pixel == pCurPriv->source || 
-			    pdef->pixel == pCurPriv->mask)
-				break;
-			ndef--;
-		}
-
-		if (ndef == 0)
-			return;
-	}
-	ClassicAllocCursorColors(pScreen);
-	ClassicSetCursorColors(pScreen);
-}
-
-#define InvertBits32(v) do { \
-	v = ((v & 0x55555555) << 1) | ((v >> 1) & 0x55555555); \
-	v = ((v & 0x33333333) << 2) | ((v >> 2) & 0x33333333); \
-	v = ((v & 0x0f0f0f0f) << 4) | ((v >> 4) & 0x0f0f0f0f); \
-} while (0)
-
-static void
-ClassicLoadCursor(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-	CursorPtr pCursor = pCurPriv->pCursor;
-	CursorBitsPtr bits = pCursor->bits;
-	int h;
-	CARD32 *ram, *msk, *mskLine, *src, *srcLine;
-	int i;
-	int lwsrc;
-	CARD32 tmp;
-	char *mmio = atic->reg_base;
-
-	ClassicAllocCursorColors(pScreen);
-
-	pCurPriv->pCursor = pCursor;
-	pCurPriv->xhot = pCursor->bits->xhot;
-	pCurPriv->yhot = pCursor->bits->yhot;
-
-	/* Stick new image into cursor memory */
-	ram = (CARD32 *)(pScreenPriv->screen->memory_base +
-	    pCurPriv->area->offset);
-	mskLine = (CARD32 *)bits->mask;
-	srcLine = (CARD32 *)bits->source;
-
-	h = bits->height;
-	if (h > ATI_CURSOR_HEIGHT)
-		h = ATI_CURSOR_HEIGHT;
-
-	lwsrc = BitmapBytePad(bits->width) / 4;		/* words per line */
-
-	tmp = MMIO_IN32(mmio, ATI_REG_GEN_CNTL);
-	MMIO_OUT32(mmio, ATI_REG_GEN_CNTL, tmp & ~ATI_CRTC_CUR_EN);
-
-	for (i = 0; i < ATI_CURSOR_HEIGHT; i++) {
-		CARD32 m1, m2, s1, s2;
-
-		msk = mskLine;
-		src = srcLine;
-		mskLine += lwsrc;
-		srcLine += lwsrc;
-
-		if (i < h && 0 < lwsrc) {
-			m1 = ~*msk++;
-			s1 = *src++;
-			InvertBits32(m1);
-			InvertBits32(s1);
-		} else {
-			m1 = 0xffffffff;
-			s1 = 0x0;
-		}
-		if (i < h && 1 < lwsrc) {
-			m2 = ~*msk++;
-			s2 = *src++;
-			InvertBits32(m2);
-			InvertBits32(s2);
-		} else {
-			m2 = 0xffffffff;
-			s2 = 0x0;
-		}
-
-		*ram++ = m1;
-		*ram++ = m2;
-		*ram++ = s1;
-		*ram++ = s2;
-	}
-
-	/* Not sure why this is necessary, but it prevents some cursor
-	 * corruption.  Not even all of it.
-	 */
-	for (i = 0; i < ATI_CURSOR_HEIGHT; i++) {
-		*ram++ = 0xffffffff;
-		*ram++ = 0xffffffff;
-		*ram++ = 0x0;
-		*ram++ = 0x0;
-	}
-
-	/* Enable the cursor */
-	tmp = MMIO_IN32(mmio, ATI_REG_GEN_CNTL);
-	MMIO_OUT32(mmio, ATI_REG_GEN_CNTL, tmp | ATI_CRTC_CUR_EN);
-
-	/* Set new color */
-	ClassicSetCursorColors(pScreen);
-
-}
-
-static void
-RadeonLoadCursor(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-	CursorPtr pCursor = pCurPriv->pCursor;
-	CursorBitsPtr bits = pCursor->bits;
-	int h, w;
-	int x, y;
-	CARD32 *ram, *msk, *mskLine, *src, *srcLine;
-	int lwsrc;
-	CARD32 tmp;
-	char *mmio = atic->reg_base;
-
-	pCurPriv->pCursor = pCursor;
-	pCurPriv->xhot = pCursor->bits->xhot;
-	pCurPriv->yhot = pCursor->bits->yhot;
-
-	w = bits->width;
-	if (w > ATI_CURSOR_WIDTH)
-		w = ATI_CURSOR_WIDTH;
-
-	h = bits->height;
-	if (h > ATI_CURSOR_HEIGHT)
-		h = ATI_CURSOR_HEIGHT;
-    
-	tmp = MMIO_IN32(mmio, 0x7c);
-	tmp = 0x00010f80;
-	MMIO_OUT32 (mmio, 0x7c, tmp);
-
-	tmp = MMIO_IN32(mmio, ATI_REG_GEN_CNTL);
-	tmp &= ~(ATI_CRTC_CUR_EN | ATI_CRTC_ICON_EN | ATI_CRTC_ARGB_EN);
-	MMIO_OUT32(mmio, ATI_REG_GEN_CNTL, tmp);
-
-	/* Stick new image into cursor memory */
-	ram = (CARD32 *)(pScreenPriv->screen->memory_base +
-	    pCurPriv->area->offset);
-	if (pCursor->bits->argb)
-	{
-		srcLine = pCursor->bits->argb;
-		for (y = 0; y < h; y++)
-		{
-			src = srcLine;
-			srcLine += pCursor->bits->width;
-			for (x = 0; x < w; x++)
-				*ram++ = *src++;
-			for (; x < ATI_CURSOR_WIDTH; x++)
-				*ram++ = 0;
-		}
-		for (; y < ATI_CURSOR_HEIGHT; y++)
-			for (x = 0; x < ATI_CURSOR_WIDTH; x++)
-				*ram++ = 0;
-	}
-	else
-	{
-		CARD32	colors[4];
-		
-		colors[0] = 0;
-		colors[1] = 0;
-		colors[2] = (((pCursor->backRed   >> 8) << 16) |
-			     ((pCursor->backGreen >> 8) <<  8) |
-			     ((pCursor->backBlue  >> 8) <<  0) |
-			     0xff000000);
-		colors[3] = (((pCursor->foreRed   >> 8) << 16) |
-			     ((pCursor->foreGreen >> 8) <<  8) |
-			     ((pCursor->foreBlue  >> 8) <<  0) |
-			     0xff000000);
-		
-		mskLine = (CARD32 *)bits->mask;
-		srcLine = (CARD32 *)bits->source;
-
-		/* words per line */
-		lwsrc = BitmapBytePad(bits->width) / 4;
-
-		for (y = 0; y < ATI_CURSOR_HEIGHT; y++) 
-		{
-			CARD32 m, s;
-
-			msk = mskLine;
-			src = srcLine;
-			mskLine += lwsrc;
-			srcLine += lwsrc;
-
-			for (x = 0; x < ATI_CURSOR_WIDTH / 32; x++)
-			{
-				int k;
-				if (y < h && x < lwsrc) 
-				{
-					m = *msk++;
-					s = *src++;
-				}
-				else 
-				{
-					m = 0x0;
-					s = 0x0;
-				}
-
-				for (k = 0; k < 32; k++)
-				{
-					CARD32 bits = (s & 1) | ((m & 1) << 1);
-					*ram++ = colors[bits];
-					s >>= 1;
-					m >>= 1;
-				}
-			}
-		}
-	}
-
-	/* Enable the cursor */
-	tmp &= ~(ATI_CRTC_ICON_EN);
-	tmp |= ATI_CRTC_ARGB_EN;
-	tmp |= ATI_CRTC_CUR_EN;
-	MMIO_OUT32(mmio, ATI_REG_GEN_CNTL, tmp);
-}
-
-static void
-ATIUnloadCursor(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	char *mmio = atic->reg_base;
-	CARD32 tmp;
-
-	tmp = MMIO_IN32(mmio, ATI_REG_GEN_CNTL);
-	tmp &= ~(ATI_CRTC_CUR_EN | ATI_CRTC_ICON_EN | ATI_CRTC_ARGB_EN);
-	MMIO_OUT32(mmio, ATI_REG_GEN_CNTL, tmp);
-}
-
-static Bool
-ATIRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-
-	if (!pScreenPriv->enabled)
-		return TRUE;
-
-	/* miRecolorCursor does this */
-	if (pCursor && pCurPriv->pCursor == pCursor)
-	{
-		int x, y;
-
-		miPointerPosition(&x, &y);
-		if (atic->is_radeon)
-			RadeonLoadCursor (pScreen);
-		else
-			ClassicLoadCursor(pScreen);
-		/* Move to new position */
-		ATIMoveCursor(pScreen, x, y);
-	}
-
-	return TRUE;
-}
-
-static Bool
-ATIUnrealizeCursor(ScreenPtr pScreen, CursorPtr pCursor)
-{
-	return TRUE;
-}
-
-static void
-ATISetCursor(ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-
-	pCurPriv->pCursor = pCursor;
-
-	if (!pScreenPriv->enabled)
-		return;
-
-	if (pCursor)
-	{
-		if (atic->is_radeon)
-			RadeonLoadCursor (pScreen);
-		else
-			ClassicLoadCursor(pScreen);
-		/* Move to new position */
-		ATIMoveCursor(pScreen, x, y);
-	}
-	else
-		ATIUnloadCursor(pScreen);
-}
-
-miPointerSpriteFuncRec ATIPointerSpriteFuncs = {
-	ATIRealizeCursor,
-	ATIUnrealizeCursor,
-	ATISetCursor,
-	ATIMoveCursor,
-};
-
-static void
-ATIQueryBestSize(int class, unsigned short *pwidth, unsigned short *pheight, 
-    ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-
-	switch (class)
-	{
-	case CursorShape:
-		if (*pwidth > pCurPriv->width)
-			*pwidth = pCurPriv->width;
-		if (*pheight > pCurPriv->height)
-			*pheight = pCurPriv->height;
-		if (*pwidth > pScreen->width)
-			*pwidth = pScreen->width;
-		if (*pheight > pScreen->height)
-			*pheight = pScreen->height;
-		break;
-	default:
-		fbQueryBestSize(class, pwidth, pheight, pScreen);
-		break;
-	}
-}
-
-static void
-ATICursorSave(ScreenPtr pScreen, KdOffscreenArea *area)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-
-	pCurPriv->area = NULL;
-}
-
-void
-ATICursorEnable(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-
-	if (!pCurPriv->has_cursor)
-		return;
-
-	if (pCurPriv->area == NULL) {
-		if (atic->is_radeon)
-			pCurPriv->area = KdOffscreenAlloc(pScreen,
-			    ATI_CURSOR_HEIGHT * ATI_CURSOR_WIDTH * 4,
-			    128, TRUE, ATICursorSave, atis);
-		else
-			pCurPriv->area = KdOffscreenAlloc(pScreen,
-			    ATI_CURSOR_HEIGHT * ATI_CURSOR_PITCH * 2,
-			    32, TRUE, ATICursorSave, atis);
-	}
-	if (pCurPriv->area == NULL)
-		FatalError("Couldn't allocate offscreen memory for cursor.\n");
-
-	if (pCurPriv->pCursor) {
-		int x, y;
-
-		miPointerPosition(&x, &y);
-		if (atic->is_radeon)
-			RadeonLoadCursor(pScreen);
-		else
-			ClassicLoadCursor(pScreen);
-		/* Move to new position */
-		ATIMoveCursor(pScreen, x, y);
-	}
-	else
-		ATIUnloadCursor(pScreen);
-}
-
-void
-ATICursorDisable(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-
-	if (!pScreenPriv->enabled || !pCurPriv->has_cursor)
-		return;
-
-	if (pCurPriv->pCursor)
-		ATIUnloadCursor(pScreen);
-}
-
-Bool
-ATICursorInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-
-	pCurPriv->has_cursor = FALSE;
-
-	if (atic->reg_base == NULL)
-		return FALSE;
-
-	pCurPriv->width = ATI_CURSOR_WIDTH;
-	pCurPriv->height= ATI_CURSOR_HEIGHT;
-	pScreen->QueryBestSize = ATIQueryBestSize;
-	miPointerInitialize(pScreen, &ATIPointerSpriteFuncs,
-	    &kdPointerScreenFuncs, FALSE);
-	pCurPriv->has_cursor = TRUE;
-	pCurPriv->pCursor = NULL;
-	return TRUE;
-}
-
-void
-ATIRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-
-	if (!atic->is_radeon)
-		ClassicRecolorCursor (pScreen, ndef, pdef);
-}
-
-void  
-ATICursorFini(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICursor *pCurPriv = &atis->cursor;
-
-	pCurPriv->has_cursor = FALSE;
-	pCurPriv->pCursor = NULL;
-}
diff --git a/hw/kdrive/ati/ati_dma.c b/hw/kdrive/ati/ati_dma.c
deleted file mode 100644
index b97d79b25..000000000
--- a/hw/kdrive/ati/ati_dma.c
+++ /dev/null
@@ -1,1037 +0,0 @@
-/*
- * Copyright © 2004 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <sys/time.h>
-
-#include "ati.h"
-#include "ati_reg.h"
-#include "ati_dma.h"
-#include "ati_draw.h"
-
-#ifdef USE_DRI
-#include "radeon_common.h"
-#include "r128_common.h"
-#include "ati_sarea.h"
-#endif /* USE_DRI */
-
-#include "agp.h"
-
-#define DEBUG_FIFO 0
-
-extern CARD32 r128_cce_microcode[];
-extern CARD32 radeon_cp_microcode[][2];
-extern CARD32 r200_cp_microcode[][2];
-extern CARD32 r300_cp_microcode[][2];
-
-#if DEBUG_FIFO
-static void
-ATIDebugFifo(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	char *mmio = atic->reg_base;
-
-	if (atic->is_radeon) {
-		ErrorF("RADEON_REG_CP_CSQ_CNTL: 0x%08x\n",
-		    MMIO_IN32(mmio, RADEON_REG_CP_CSQ_CNTL));
-		ErrorF("RADEON_REG_CP_CSQ_STAT: 0x%08x\n",
-		    MMIO_IN32(mmio, RADEON_REG_CP_CSQ_STAT));
-		ErrorF("RADEON_REG_RBBM_STATUS: 0x%08x\n",
-		    MMIO_IN32(mmio, RADEON_REG_RBBM_STATUS));
-		ErrorF("RADEON_REG_RB3D_DSTCACHE_CTLSTAT: 0x%08x\n",
-		    MMIO_IN32(mmio, RADEON_REG_RB3D_DSTCACHE_CTLSTAT));
-	} else {
-		ErrorF("R128_REG_PM4_BUFFER_CNTL: 0x%08x\n",
-		    MMIO_IN32(mmio, R128_REG_PM4_BUFFER_CNTL));
-		ErrorF("R128_REG_PM4_STAT: 0x%08x\n",
-		    MMIO_IN32(mmio, R128_REG_PM4_STAT));
-		ErrorF("R128_REG_GUI_STAT: 0x%08x\n",
-		    MMIO_IN32(mmio, R128_REG_GUI_STAT));
-		ErrorF("R128_REG_PC_NGUI_CTLSTAT: 0x%08x\n",
-		    MMIO_IN32(mmio, R128_REG_PC_NGUI_CTLSTAT));
-	}
-}
-#endif
-
-static void
-ATIUploadMicrocode(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	char *mmio = atic->reg_base;
-	int i;
-
-	MMIO_OUT32(mmio, ATI_REG_MICROCODE_RAM_ADDR, 0);
-	if (atic->is_radeon && atic->is_r300) {
-		for (i = 0; i < 256; i++) {
-			MMIO_OUT32(mmio, ATI_REG_MICROCODE_RAM_DATAH,
-			    r300_cp_microcode[i][1]);
-			MMIO_OUT32(mmio, ATI_REG_MICROCODE_RAM_DATAL,
-			    r300_cp_microcode[i][0]);
-		}
-	} else if (atic->is_radeon && atic->is_r200) {
-		for (i = 0; i < 256; i++) {
-			MMIO_OUT32(mmio, ATI_REG_MICROCODE_RAM_DATAH,
-			    r200_cp_microcode[i][1]);
-			MMIO_OUT32(mmio, ATI_REG_MICROCODE_RAM_DATAL,
-			    r200_cp_microcode[i][0]);
-		}
-	} else if (atic->is_radeon && atic->is_r100) {
-		for (i = 0; i < 256; i++) {
-			MMIO_OUT32(mmio, ATI_REG_MICROCODE_RAM_DATAH,
-			    radeon_cp_microcode[i][1]);
-			MMIO_OUT32(mmio, ATI_REG_MICROCODE_RAM_DATAL,
-			    radeon_cp_microcode[i][0]);
-		}
-	} else {
-		for (i = 0; i < 256; i++) {
-			MMIO_OUT32(mmio, ATI_REG_MICROCODE_RAM_DATAH,
-			    r128_cce_microcode[i * 2]);
-			MMIO_OUT32(mmio, ATI_REG_MICROCODE_RAM_DATAL,
-			    r128_cce_microcode[i * 2 + 1]);
-		}
-	}
-}
-
-/* Required when reading from video memory after acceleration to make sure all
- * data has been flushed to video memory from the pixel cache.
- */
-static void
-ATIFlushPixelCache(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	char *mmio = atic->reg_base;
-	CARD32 temp;
-	TIMEOUT_LOCALS;
-
-	if (atic->is_radeon) {
-		temp = MMIO_IN32(mmio, RADEON_REG_RB3D_DSTCACHE_CTLSTAT);
-		temp |= RADEON_RB3D_DC_FLUSH_ALL;
-		MMIO_OUT32(mmio, RADEON_REG_RB3D_DSTCACHE_CTLSTAT, temp);
-
-		WHILE_NOT_TIMEOUT(.2) {
-			if ((MMIO_IN32(mmio, RADEON_REG_RB3D_DSTCACHE_CTLSTAT) &
-			    RADEON_RB3D_DC_BUSY) == 0)
-				break;
-		}
-	} else {
-		temp = MMIO_IN32(mmio, R128_REG_PC_NGUI_CTLSTAT);
-		temp |= R128_PC_FLUSH_ALL;
-		MMIO_OUT32(mmio, R128_REG_PC_NGUI_CTLSTAT, temp);
-
-		WHILE_NOT_TIMEOUT(.2) {
-			if ((MMIO_IN32(mmio, R128_REG_PC_NGUI_CTLSTAT) &
-			    R128_PC_BUSY) != R128_PC_BUSY)
-				break;
-		}
-	}
-	if (TIMEDOUT())
-		ErrorF("Timeout flushing pixel cache.\n");
-}
-
-static void
-ATIEngineReset(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	char *mmio = atic->reg_base;
-	CARD32 clockcntlindex, mclkcntl;
-
-#if DEBUG_FIFO
-	ErrorF("Engine Reset!\n");
-	ATIDebugFifo(atis);
-#endif
-
-	ATIFlushPixelCache(atis);
-
-	clockcntlindex = MMIO_IN32(mmio, ATI_REG_CLOCK_CNTL_INDEX);
-	if (atic->is_r300)
-		R300CGWorkaround(atis);
-
-	if (atic->is_radeon) {
-		CARD32 host_path_cntl;
-
-		mclkcntl = INPLL(mmio, RADEON_REG_MCLK_CNTL);
-
-		OUTPLL(mmio, RADEON_REG_MCLK_CNTL, mclkcntl |
-		    RADEON_FORCEON_MCLKA |
-		    RADEON_FORCEON_MCLKB |
-		    RADEON_FORCEON_YCLKA |
-		    RADEON_FORCEON_YCLKB |
-		    RADEON_FORCEON_MC |
-		    RADEON_FORCEON_AIC);
-
-		host_path_cntl = MMIO_IN32(mmio, RADEON_REG_HOST_PATH_CNTL);
-
-		if (atic->is_r300) {
-			MMIO_OUT32(mmio, RADEON_REG_RBBM_SOFT_RESET,
-			    RADEON_SOFT_RESET_CP |
-			    RADEON_SOFT_RESET_HI |
-			    RADEON_SOFT_RESET_E2);
-		} else {
-			MMIO_OUT32(mmio, RADEON_REG_RBBM_SOFT_RESET,
-			    RADEON_SOFT_RESET_CP |
-			    RADEON_SOFT_RESET_SE |
-			    RADEON_SOFT_RESET_RE |
-			    RADEON_SOFT_RESET_PP |
-			    RADEON_SOFT_RESET_E2 |
-			    RADEON_SOFT_RESET_RB);
-		}
-		MMIO_IN32(mmio, RADEON_REG_RBBM_SOFT_RESET);
-		MMIO_OUT32(mmio, RADEON_REG_RBBM_SOFT_RESET, 0);
-
-		MMIO_OUT32(mmio, RADEON_REG_HOST_PATH_CNTL, host_path_cntl |
-		    RADEON_HDP_SOFT_RESET);
-		MMIO_IN32(mmio, RADEON_REG_HOST_PATH_CNTL);
-		MMIO_OUT32(mmio, RADEON_REG_HOST_PATH_CNTL, host_path_cntl);
-
-		MMIO_OUT32(mmio, ATI_REG_CLOCK_CNTL_INDEX, clockcntlindex);
-		OUTPLL(mmio, RADEON_REG_MCLK_CNTL, mclkcntl);
-		if (atic->is_r300)
-			R300CGWorkaround(atis);
-	} else {
-		CARD32 temp;
-
-		mclkcntl = INPLL(mmio, R128_REG_MCLK_CNTL);
-
-		OUTPLL(mmio, R128_REG_MCLK_CNTL,
-		    mclkcntl | R128_FORCE_GCP | R128_FORCE_PIPE3D_CP);
-
-		temp = MMIO_IN32(mmio, R128_REG_GEN_RESET_CNTL);
-		MMIO_OUT32(mmio, R128_REG_GEN_RESET_CNTL,
-		    temp | R128_SOFT_RESET_GUI);
-		temp = MMIO_IN32(mmio, R128_REG_GEN_RESET_CNTL);
-		MMIO_OUT32(mmio, R128_REG_GEN_RESET_CNTL,
-		    temp & ~R128_SOFT_RESET_GUI);
-		temp = MMIO_IN32(mmio, R128_REG_GEN_RESET_CNTL);
-
-		OUTPLL(mmio, R128_REG_MCLK_CNTL, mclkcntl);
-		MMIO_OUT32(mmio, ATI_REG_CLOCK_CNTL_INDEX, clockcntlindex);
-	}
-#ifdef USE_DRI
-	if (atis->using_dri) {
-		ATIDRIDMAReset(atis);
-		ATIDRIDMAStart(atis);
-	}
-#endif
-}
-
-static void
-ATIWaitAvailMMIO(ATIScreenInfo *atis, int n)
-{
-	ATICardInfo *atic = atis->atic;
-	char *mmio = atic->reg_base;
-	TIMEOUT_LOCALS;
-
-	if (atis->mmio_avail >= n) {
-		atis->mmio_avail -= n;
-		return;
-	}
-	if (atic->is_radeon) {
-		WHILE_NOT_TIMEOUT(.2) {
-			atis->mmio_avail = MMIO_IN32(mmio,
-			    RADEON_REG_RBBM_STATUS) & RADEON_RBBM_FIFOCNT_MASK;
-			if (atis->mmio_avail >= n)
-				break;
-		}
-	} else {
-		WHILE_NOT_TIMEOUT(.2) {
-			atis->mmio_avail = MMIO_IN32(mmio, R128_REG_GUI_STAT) &
-			    0xfff;
-			if (atis->mmio_avail >= n)
-				break;
-		}
-	}
-	if (TIMEDOUT()) {
-		ErrorF("Timeout waiting for %d MMIO slots.\n", n);
-		ATIEngineReset(atis);
-		ATIDrawSetup(atis->screen->pScreen);
-	}
-	atis->mmio_avail -= n;
-}
-
-static int
-ATIGetAvailPrimary(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	char *mmio = atic->reg_base;
-
-	if (atic->is_radeon) {
-		int csq_stat, diff;
-	
-		csq_stat = MMIO_IN32(mmio, RADEON_REG_CP_CSQ_STAT);
-		if (atic->is_r200)
-			diff = ((csq_stat & R200_CSQ_WPTR_PRIMARY_MASK) >> 9) - 
-			    (csq_stat & R200_CSQ_RPTR_PRIMARY_MASK);
-		else
-			diff = ((csq_stat & RADEON_CSQ_WPTR_PRIMARY_MASK) >> 8) - 
-			    (csq_stat & RADEON_CSQ_RPTR_PRIMARY_MASK);
-	
-		if (diff < 0)
-			return -diff;
-		else
-			return atis->cce_pri_size - diff;
-	} else {
-		return MMIO_IN32(mmio, R128_REG_PM4_STAT) &
-		    R128_PM4_FIFOCNT_MASK;
-	}
-}
-
-static void
-ATIWaitAvailPrimary(ATIScreenInfo *atis, int n)
-{
-	TIMEOUT_LOCALS;
-
-	if (atis->cce_pri_avail >= n) {
-		atis->cce_pri_avail -= n;
-		return;
-	}
-
-	WHILE_NOT_TIMEOUT(.2) {
-		if (atis->cce_pri_avail >= n)
-			break;
-		atis->cce_pri_avail = ATIGetAvailPrimary(atis);
-		if (atis->cce_pri_avail >= n)
-			break;
-	}
-	if (TIMEDOUT()) {
-		ErrorF("Timeout waiting for %d CCE slots (%d avail).\n", n,
-		    atis->cce_pri_avail);
-		ATIEngineReset(atis);
-		ATIDrawSetup(atis->screen->pScreen);
-	}
-	atis->cce_pri_avail -= n;
-}
-
-void
-ATIWaitIdle(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	char *mmio = atic->reg_base;
-	TIMEOUT_LOCALS;
-
-	if (atis->indirectBuffer != NULL)
-		ATIFlushIndirect(atis, 0);
-
-#ifdef USE_DRI
-	if (atis->using_dri) {
-		int ret = 0;
-		int cmd = (atic->is_radeon ? DRM_RADEON_CP_IDLE :
-		    DRM_R128_CCE_IDLE);
-		WHILE_NOT_TIMEOUT(2) {
-			ret = drmCommandNone(atic->drmFd, cmd);
-			if (ret != -EBUSY)
-				break;
-		}
-		if (TIMEDOUT()) {
-			ATIDebugFifo(atis);
-			FatalError("Timed out idling CCE (card hung)\n");
-		}
-		if (ret != 0)
-			ErrorF("Failed to idle DMA, returned %d\n", ret);
-		return;
-	}
-#endif
-
-	if (!atic->is_radeon && (atis->using_pseudo || atis->using_dma)) {
-		ATIWaitAvailPrimary(atis, atis->cce_pri_size);
-
-		WHILE_NOT_TIMEOUT(.2) {
-			if ((MMIO_IN32(mmio, R128_REG_PM4_STAT) &
-			    (R128_PM4_BUSY | R128_PM4_GUI_ACTIVE)) == 0)
-				break;
-		}
-		if (TIMEDOUT()) {
-			ErrorF("Timeout idling CCE, resetting...\n");
-			ATIEngineReset(atis);
-			ATIDrawSetup(atis->screen->pScreen);
-		}
-	}
-
-	/* Radeon CP idle is the same as MMIO idle. */
-	if (atis->using_pio || atic->is_radeon) {
-		/* Empty the fifo */
-		ATIWaitAvailMMIO(atis, 64);
-
-		if (atic->is_radeon) {
-			WHILE_NOT_TIMEOUT(.2) {
-				if ((MMIO_IN32(mmio, RADEON_REG_RBBM_STATUS) &
-				    RADEON_RBBM_ACTIVE) == 0)
-					break;
-			}
-		} else {
-			WHILE_NOT_TIMEOUT(.2) {
-				if ((MMIO_IN32(mmio, R128_REG_GUI_STAT) &
-				    R128_GUI_ACTIVE) == 0)
-					break;
-			}
-		}
-		if (TIMEDOUT()) {
-			ErrorF("Timeout idling accelerator, resetting...\n");
-			ATIEngineReset(atis);
-			ATIDrawSetup(atis->screen->pScreen);
-		}
-	}
-
-	ATIFlushPixelCache(atis);
-
-#if DEBUG_FIFO
-	ErrorF("Idle?\n");
-	ATIDebugFifo(atis);
-#endif
-}
-
-dmaBuf *
-ATIGetDMABuffer(ATIScreenInfo *atis)
-{
-	dmaBuf *buf;
-
-	buf = (dmaBuf *)xalloc(sizeof(dmaBuf));
-	if (buf == NULL)
-		return NULL;
-
-#ifdef USE_DRI
-	if (atis->using_dri) {
-		buf->drmBuf = ATIDRIGetBuffer(atis);
-		if (buf->drmBuf == NULL) {
-			xfree(buf);
-			return NULL;
-		}
-		buf->size = buf->drmBuf->total;
-		buf->used = buf->drmBuf->used;
-		buf->address = buf->drmBuf->address;
-		return buf;
-	}
-#endif /* USE_DRI */
-
-	if (atis->using_dma)
-		buf->size = atis->ring_len / 2;
-	else
-		buf->size = 512 * 1024;
-	buf->address = xalloc(buf->size);
-	if (buf->address == NULL) {
-		xfree(buf);
-		return NULL;
-	}
-	buf->used = 0;
-
-	return buf;
-}
-
-/* Decode a type-3 packet into MMIO register writes. Only some type-3 packets
- * supported, and only partially.
- */
-static void
-ATIDispatchPacket3MMIO(ATIScreenInfo *atis, CARD32 header, CARD32 *addr,
-    int count)
-{
-	ATICardInfo *atic = atis->atic;
-	char *mmio = atic->reg_base;
-	CARD32 settings;
-	int i = 0;
-
-	settings = addr[i++];
-
-	if ((settings & ATI_GMC_SRC_PITCH_OFFSET_CNTL) != 0)
-		MMIO_OUT32(mmio, ATI_REG_SRC_PITCH_OFFSET, addr[i++]);
-	if ((settings & ATI_GMC_DST_PITCH_OFFSET_CNTL) != 0)
-		MMIO_OUT32(mmio, ATI_REG_DST_PITCH_OFFSET, addr[i++]);
-	if ((settings & ATI_GMC_BRUSH_MASK) == ATI_GMC_BRUSH_SOLID_COLOR)
-		MMIO_OUT32(mmio, ATI_REG_DP_BRUSH_FRGD_CLR, addr[i++]);
-
-	switch (header & (ATI_CCE_PACKETTYPE_MASK |
-	    ATI_CCE_PACKET3_IT_OPCODE_MASK))
-	{
-	case ATI_CCE_PACKET3_PAINT_MULTI:
-		while (i < count) {
-			MMIO_OUT32(mmio, ATI_REG_DST_Y_X,
-			    (addr[i] >> 16) | (addr[i] << 16));
-			i++;
-			MMIO_OUT32(mmio, ATI_REG_DST_HEIGHT_WIDTH,
-			    (addr[i] >> 16) | (addr[i] << 16));
-			i++;
-		}
-		break;
-	case ATI_CCE_PACKET3_BITBLT_MULTI:
-		while (i < count) {
-			MMIO_OUT32(mmio, ATI_REG_SRC_Y_X,
-			    (addr[i] >> 16) | (addr[i] << 16));
-			i++;
-			MMIO_OUT32(mmio, ATI_REG_DST_Y_X,
-			    (addr[i] >> 16) | (addr[i] << 16));
-			i++;
-			MMIO_OUT32(mmio, ATI_REG_DST_HEIGHT_WIDTH,
-			    (addr[i] >> 16) | (addr[i] << 16));
-			i++;
-		}
-		break;
-	default:
-		ErrorF("Unsupported packet: 0x%x\n", header);
-	}
-}
-
-/* Dispatch packets by decoding them and writing to registers.  Doesn't support
- * the type 3 packets.
- */
-static void
-ATIDispatchIndirectMMIO(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	dmaBuf *buf = atis->indirectBuffer;
-	char *mmio = atic->reg_base;
-	CARD32 *addr;
-	CARD32 reg;
-	int i, n, count;
-
-	addr = (CARD32 *)((char *)buf->address + atis->indirectStart);
-	count = (buf->used - atis->indirectStart) / 4;
-
-	for (i = 0; i < count; i++) {
-		CARD32 header = addr[i];
-
-		switch (header & ATI_CCE_PACKETTYPE_MASK)
-		{
-		case ATI_CCE_PACKET0:
-			n = ((header & ATI_CCE_PACKET0_COUNT_MASK) >> 16) + 1;
-			reg = (header & ATI_CCE_PACKET0_REG_MASK) << 2;
-			ATIWaitAvailMMIO(atis, n);
-			while (n > 0) {
-				i++;
-				MMIO_OUT32(mmio, reg, addr[i]);
-				if ((header & ATI_CCE_PACKET0_ONE_REG_WR) == 0)
-					reg += 4;
-				n--;
-			}
-			break;
-		case ATI_CCE_PACKET1:
-			reg = (header & ATI_CCE_PACKET1_REG_1) << 2;
-			MMIO_OUT32(mmio, reg, addr[++i]);
-			reg = ((header & ATI_CCE_PACKET1_REG_2) >>
-			    ATI_CCE_PACKET1_REG_2_SHIFT) << 2;
-			MMIO_OUT32(mmio, reg, addr[++i]);
-			break;
-		case ATI_CCE_PACKET2:
-			/* PACKET2 is a no-op packet. */
-			break;
-		case ATI_CCE_PACKET3:
-			n = ((header & ATI_CCE_PACKET3_COUNT_MASK) >> 16) + 1;
-			ATIDispatchPacket3MMIO(atis, header, &addr[i], n);
-			i += n;
-			break;
-		default:
-			ErrorF("Unsupported packet: 0x%x\n", addr[i]);
-		}
-	}
-}
-
-/* Dispatch packets by sending them through the MMIO aperture. */
-static void
-R128DispatchIndirectPDMA(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	dmaBuf *buf = atis->indirectBuffer;
-	char *mmio = atic->reg_base;
-	CARD32 *addr;
-	int count;
-
-	addr = (CARD32 *)((char *)buf->address + atis->indirectStart);
-	count = (buf->used - atis->indirectStart) / 4;
-
-	while (count > 1) {
-		ATIWaitAvailPrimary(atis, 2);
-		MMIO_OUT32(mmio, R128_REG_PM4_FIFO_DATA_EVEN, *addr++);
-		MMIO_OUT32(mmio, R128_REG_PM4_FIFO_DATA_ODD, *addr++);
-		count -= 2;
-	}
-
-	/* Submit last DWORD if necessary. */
-	if (count != 0) {
-		ATIWaitAvailPrimary(atis, 2);
-		MMIO_OUT32(mmio, R128_REG_PM4_FIFO_DATA_EVEN, *addr++);
-		MMIO_OUT32(mmio, R128_REG_PM4_FIFO_DATA_ODD, ATI_CCE_PACKET2);
-	}
-}
-
-/* Dispatch packets by sending them through the MMIO aperture, using the
- * primary CCE ring. */
-static void
-RadeonDispatchIndirectPDMA(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	dmaBuf *buf = atis->indirectBuffer;
-	char *mmio = atic->reg_base;
-	CARD32 *addr;
-	int count, avail, reg, i;
-	TIMEOUT_LOCALS;
-
-	addr = (CARD32 *)((char *)buf->address + atis->indirectStart);
-	count = (buf->used - atis->indirectStart) / 4;
-
-	reg = RADEON_REG_CSQ_APER_PRIMARY;
-	WHILE_NOT_TIMEOUT(3) {
-		/* 3 seconds is empirical, using render_bench on an r100. */
-		if (count <= 0)
-			break;
-		avail = ATIGetAvailPrimary(atis);
-		for (i = 0; i < min(count, avail); i++) {
-			MMIO_OUT32(mmio, reg, *addr++);
-			if (reg == RADEON_REG_CSQ_APER_PRIMARY_END)
-				reg = RADEON_REG_CSQ_APER_PRIMARY;
-			else
-				reg += 4;
-		}
-		count -= i;
-	}
-	if (TIMEDOUT()) {
-		ErrorF("Timeout submitting packets, resetting...\n");
-		ATIEngineReset(atis);
-		ATIDrawSetup(atis->screen->pScreen);
-	}
-}
-
-
-/* Dispatch packets by writing them to the (primary) ring buffer, which happens
- * to be in framebuffer memory.
- */
-static void
-R128DispatchIndirectDMA(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	dmaBuf *buf = atis->indirectBuffer;
-	char *mmio = atic->reg_base;
-	CARD32 *addr;
-	int count, ring_count;
-	TIMEOUT_LOCALS;
-
-	addr = (CARD32 *)((char *)buf->address + atis->indirectStart);
-	count = (buf->used - atis->indirectStart) / 4;
-	ring_count = atis->ring_len / 4;
-
-	WHILE_NOT_TIMEOUT(.2) {
-		if (count <= 0)
-			break;
-
-		atis->ring_addr[atis->ring_write++] = *addr++;
-		if (atis->ring_write >= ring_count)
-			atis->ring_write = 0;
-		while (atis->ring_write == atis->ring_read) {
-			atis->ring_read = MMIO_IN32(mmio, ATI_REG_CCE_RPTR);
-		}
-		count--;
-	}
-	if (TIMEDOUT()) {
-		ErrorF("Timeout submitting packets, resetting...\n");
-		ATIEngineReset(atis);
-		ATIDrawSetup(atis->screen->pScreen);
-	}
-		
-	/* Workaround for some early Rage 128 ASIC spins where the CCE parser
-	 * may read up to 32 DWORDS beyond the end of the ring buffer memory
-	 * before wrapping around, if the ring buffer was empty and a <32 DWORD
-	 * packet that wraps around the end of the ring buffer is submitted.
-	 * To work around that, copy the beginning of the ring buffer past the
-	 * end if that may happen.
-	 */
-	if (atis->ring_write < 32)
-		memcpy(atis->ring_addr + ring_count, atis->ring_addr, 32 * 4);
-
-	/* Update write pointer */
-	MMIO_OUT32(mmio, ATI_REG_CCE_WPTR, atis->ring_write);
-}
-
-void
-ATIFlushIndirect(ATIScreenInfo *atis, Bool discard)
-{
-	ATICardInfo *atic = atis->atic;
-	dmaBuf *buf = atis->indirectBuffer;
-
-	if ((atis->indirectStart == buf->used) && !discard)
-		return;
-
-#if DEBUG_FIFO
-	ErrorF("Dispatching %d DWORDS\n", (buf->used - atis->indirectStart) /
-	    4);
-#endif
-
-#ifdef USE_DRI
-	if (atis->using_dri) {
-		buf->drmBuf->used = buf->used;
-		ATIDRIDispatchIndirect(atis, discard);
-		if (discard) {
-			buf->drmBuf = ATIDRIGetBuffer(atis);
-			buf->size = buf->drmBuf->total;
-			buf->used = buf->drmBuf->used;
-			buf->address = buf->drmBuf->address;
-			atis->indirectStart = 0;
-		} else {
-			/* Start on a double word boundary */
-			atis->indirectStart = buf->used = (buf->used + 7) & ~7;
-		}
-		return;
-	}
-#endif /* USE_DRI */
-
-	if (atis->using_dma && !atic->is_radeon)
-		R128DispatchIndirectDMA(atis);
-	else if (atis->using_pseudo) {
-		if (atic->is_radeon)
-			RadeonDispatchIndirectPDMA(atis);
-		else
-			R128DispatchIndirectPDMA(atis);
-	} else
-		ATIDispatchIndirectMMIO(atis);
-
-	buf->used = 0;
-	atis->indirectStart = 0;
-}
-
-static Bool
-ATIInitAGP(ScreenPtr pScreen, int size)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	AgpInfoPtr agp_info;
-	int screennum = atis->screen->mynum;
-
-	if (atic->is_radeon)
-		return FALSE;
-
-	if (!KdAgpGARTSupported()) 
-		return FALSE; 
-
-	if (!KdAcquireGART(screennum))
-		return FALSE;
-
-	atis->agp_key = KdAllocateGARTMemory(screennum, size, 0, NULL);
-	if (atis->agp_key == -1) {
-		ErrorF("Failed to allocate %dKB GART memory\n", size/1024);
-		KdReleaseGART(screennum);
-		return FALSE;
-	}
-
-	if (!KdBindGARTMemory(screennum, atis->agp_key, 0)) {
-		ErrorF("Failed to bind GART memory\n");
-		KdReleaseGART(screennum);
-		return FALSE;
-	}
-
-	agp_info = KdGetAGPInfo(screennum);
-	if (agp_info == NULL) {
-		KdUnbindGARTMemory(screennum, atis->agp_key);
-		KdReleaseGART(screennum);
-		return FALSE;
-	}
-
-	atis->agp_addr = KdMapDevice(agp_info->base, agp_info->size);
-	if (atis->agp_addr == NULL) {
-		ErrorF("Failed to map GART memory\n");
-		KdUnbindGARTMemory(screennum, atis->agp_key);
-		KdReleaseGART(screennum);
-		free(agp_info);
-		return FALSE;
-	}
-	KdSetMappedMode(agp_info->base, agp_info->size,
-	    KD_MAPPED_MODE_FRAMEBUFFER);
-
-	atis->agp_size = size;
-	free(agp_info);
-
-	return TRUE;
-}
-
-static void
-ATIFiniAGP(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	int screennum = atis->screen->mynum;
-
-	KdUnbindGARTMemory(screennum, atis->agp_key);
-	KdReleaseGART(screennum);
-	atis->agp_addr = NULL;
-	atis->agp_size = 0;
-}
-
-static Bool
-ATIPseudoDMAInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	char *mmio = atic->reg_base;
-
-	if (atic->is_r300)
-		return FALSE;
-
-	ATIUploadMicrocode(atis);
-	ATIEngineReset(atis);
-
-	if (atic->is_r200) {
-		MMIO_OUT32(mmio, RADEON_REG_CP_CSQ_CNTL,
-		    RADEON_CSQ_PRIPIO_INDDIS);
-		atis->cce_pri_size = MMIO_IN32(mmio, RADEON_REG_CP_CSQ_CNTL) &
-		    R200_CSQ_CNT_PRIMARY_MASK;
-		MMIO_OUT32(mmio, RADEON_REG_ME_CNTL, RADEON_ME_MODE_FREE_RUN);
-	} else if (atic->is_radeon) {
-		MMIO_OUT32(mmio, RADEON_REG_CP_CSQ_CNTL,
-		    RADEON_CSQ_PRIPIO_INDDIS);
-		atis->cce_pri_size = MMIO_IN32(mmio, RADEON_REG_CP_CSQ_CNTL) &
-		    RADEON_CSQ_CNT_PRIMARY_MASK;
-		MMIO_OUT32(mmio, RADEON_REG_ME_CNTL, RADEON_ME_MODE_FREE_RUN);
-	} else {
-		MMIO_OUT32(mmio, R128_REG_PM4_BUFFER_CNTL, R128_PM4_192PIO |
-		    R128_PM4_BUFFER_CNTL_NOUPDATE);
-		atis->cce_pri_size = 192;
-		MMIO_OUT32(mmio, R128_REG_PM4_MICRO_CNTL,
-		    R128_PM4_MICRO_FREERUN);
-	}
-
-	return TRUE;
-}
-
-static Bool
-ATIPseudoDMAFini(ScreenPtr pScreen)
-{	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	char *mmio = atic->reg_base;
-
-	if (atic->is_radeon) {
-		MMIO_OUT32(mmio, RADEON_REG_ME_CNTL, 0);
-		MMIO_OUT32(mmio, RADEON_REG_CP_CSQ_CNTL,
-		    RADEON_CSQ_PRIDIS_INDDIS);
-	} else {
-		MMIO_OUT32(mmio, R128_REG_PM4_MICRO_CNTL, 0);
-		MMIO_OUT32(mmio, R128_REG_PM4_BUFFER_CNTL,
-		    R128_PM4_NONPM4 | R128_PM4_BUFFER_CNTL_NOUPDATE);
-	}
-	atis->cce_pri_size = 0;
-
-	ATIEngineReset(atis);
-
-	return TRUE;
-}
-
-static Bool
-ATIDMAInit(ScreenPtr pScreen, Bool use_agp)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	char *mmio = atic->reg_base;
-	int dma_offset;
-	CARD32 tmp;
-
-	/* XXX: Not for radeons.  Yet? */
-	if (atic->is_radeon)
-		return FALSE;
-
-	if (use_agp) {
-		if (1)
-			return FALSE; /* XXX */
-		/* Allocate a 1MB AGP space, but only use 128k + 128 for DMA.
-		 * XXX: Should use the rest for things like scratch space.
-		 */
-		if (!ATIInitAGP(pScreen, 1024 * 1024))
-			return FALSE;
-		atis->ring_addr = atis->agp_addr;
-		atis->ring_len = 128 * 1024;
-		dma_offset = R128_AGP_OFFSET;
-	} else {
-		if (1)
-			return FALSE; /* XXX */
-		/* Allocate a 128K buffer, plus 32 DWORDS to give space for the
-		 * R128 ASIC bug workaround.
-		 */
-		atis->dma_space = KdOffscreenAlloc(pScreen, 128 * 1024 + 128,
-		    128, TRUE, NULL, NULL);
-		if (atis->dma_space == NULL)
-			return FALSE;
-		atis->ring_addr = (CARD32 *)(atis->dma_space->offset +
-		    pScreenPriv->screen->memory_base);
-		atis->ring_len = 128 * 1024;
-		dma_offset = atis->dma_space->offset;
-	}
-
-	ATIUploadMicrocode(atis);
-	ATIEngineReset(atis);
-
-	atis->ring_read = 0;
-	atis->ring_write = 0;
-
-	tmp = MMIO_IN32(mmio, ATI_REG_BUS_CNTL);
-	MMIO_OUT32(mmio, ATI_REG_BUS_CNTL, tmp & ~ATI_BUS_MASTER_DIS);
-
-	MMIO_OUT32(mmio, ATI_REG_CCE_RB_BASE, dma_offset);
-	MMIO_OUT32(mmio, ATI_REG_CCE_WPTR, atis->ring_write);
-	MMIO_OUT32(mmio, ATI_REG_CCE_RPTR, atis->ring_read);
-	MMIO_OUT32(mmio, ATI_REG_CCE_RPTR_ADDR, 0 /* XXX? */);
-
-	if (atic->is_r200) {
-		MMIO_OUT32(mmio, RADEON_REG_CP_CSQ_CNTL,
-		    RADEON_CSQ_PRIBM_INDBM);
-		atis->cce_pri_size = MMIO_IN32(mmio, RADEON_REG_CP_CSQ_CNTL) &
-		    R200_CSQ_CNT_PRIMARY_MASK;
-		MMIO_OUT32(mmio, RADEON_REG_ME_CNTL, RADEON_ME_MODE_FREE_RUN);
-	} else if (atic->is_radeon) {
-		MMIO_OUT32(mmio, RADEON_REG_CP_CSQ_CNTL,
-		    RADEON_CSQ_PRIBM_INDBM);
-		atis->cce_pri_size = MMIO_IN32(mmio, RADEON_REG_CP_CSQ_CNTL) &
-		    RADEON_CSQ_CNT_PRIMARY_MASK;
-		MMIO_OUT32(mmio, RADEON_REG_ME_CNTL, RADEON_ME_MODE_FREE_RUN);
-	} else {
-		MMIO_OUT32(mmio, R128_REG_PM4_BUFFER_WM_CNTL,
-		    ((R128_WATERMARK_L/4) << R128_WMA_SHIFT) |
-		    ((R128_WATERMARK_M/4) << R128_WMB_SHIFT) |
-		    ((R128_WATERMARK_N/4) << R128_WMC_SHIFT) |
-		    ((R128_WATERMARK_K/64) << R128_WB_WM_SHIFT));
-		/* The sample code reads from an undocumneted register
-		 * (PM4_BUFFER_ADDR).  Perhaps it's a write posting thing?  Do
-		 * a read in case that's it.
-		 */
-		MMIO_IN32(mmio, R128_REG_PM4_BUFFER_CNTL);
-		if (use_agp) {
-			/* XXX Magic num */
-			MMIO_OUT32(mmio, R128_REG_PCI_GART_PAGE, 1);
-			MMIO_OUT32(mmio, R128_REG_PM4_BUFFER_CNTL,
-			    ATILog2(atis->ring_len) |
-			    R128_PM4_192BM |
-			    R128_PM4_BUFFER_CNTL_NOUPDATE);
-		} else {
-			MMIO_OUT32(mmio, R128_REG_PM4_BUFFER_CNTL,
-			    ATILog2(atis->ring_len) |
-			    R128_PM4_192BM |
-			    R128_PM4_BUFFER_CNTL_NOUPDATE |
-			    R128_PM4_IN_FRAME_BUFFER);
-		}
-		atis->cce_pri_size = 192;
-		MMIO_IN32(mmio, R128_REG_PM4_BUFFER_CNTL);
-		MMIO_OUT32(mmio, R128_REG_PM4_MICRO_CNTL,
-		    R128_PM4_MICRO_FREERUN);
-	}
-
-	return TRUE;
-}
-
-static Bool
-ATIDMAFini(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	char *mmio = atic->reg_base;
-
-	if (atic->is_radeon) {
-		MMIO_OUT32(mmio, RADEON_REG_ME_CNTL, 0);
-		MMIO_OUT32(mmio, RADEON_REG_CP_CSQ_CNTL,
-		    RADEON_CSQ_PRIDIS_INDDIS);
-	} else {
-		MMIO_OUT32(mmio, ATI_REG_CCE_WPTR,
-		    atis->ring_write | R128_PM4_BUFFER_DL_DONE);
-		MMIO_OUT32(mmio, R128_REG_PM4_MICRO_CNTL, 0);
-		MMIO_OUT32(mmio, R128_REG_PM4_BUFFER_CNTL,
-		    R128_PM4_NONPM4 | R128_PM4_BUFFER_CNTL_NOUPDATE);
-	}
-	atis->cce_pri_size = 0;
-
-	ATIEngineReset(atis);
-
-	if (atis->using_agp)
-		ATIFiniAGP(pScreen);
-	else
-		KdOffscreenFree(pScreen, atis->dma_space);
-
-	return TRUE;
-}
-
-void
-ATIDMASetup(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIScreenInfo(pScreenPriv);
-
-#ifdef USE_DRI
-	if (atis->using_dri)
-		ATIDRIDMAStart(atis);
-#endif /* USE_DRI */
-
-	if (!atis->using_dri) {
-		atis->using_agp = FALSE;
-		if (atic->is_agp && ATIDMAInit(pScreen, TRUE)) {
-			atis->using_agp = TRUE;
-			atis->using_dma = TRUE;
-		} else if (ATIDMAInit(pScreen, FALSE)) {
-			atis->using_agp = FALSE;
-			atis->using_dma = TRUE;
-		} else if (ATIPseudoDMAInit(pScreen))
-			atis->using_pseudo = TRUE;
-		else
-			atis->using_pio = TRUE;
-	}
-
-	atis->indirectBuffer = ATIGetDMABuffer(atis);
-	if (atis->indirectBuffer == FALSE)
-		FatalError("Failed to allocate DMA buffer.\n");
-
-	if (atis->using_dri)
-		ErrorF("Initialized %s DRI DMA\n",
-		    atis->using_agp ? "AGP" : "PCI");
-	else if (atis->using_dma && atis->using_agp)
-		ErrorF("Initialized AGP DMA\n");
-	else if (atis->using_dma)
-		ErrorF("Initialized framebuffer pseudo-DMA\n");
-	else if (atis->using_pseudo)
-		ErrorF("Initialized pseudo-DMA\n");
-	else if (atis->using_pio)
-		ErrorF("Initialized PIO\n");
-}
-
-void
-ATIDMATeardown(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-
-	ATIWaitIdle(atis);
-
-#ifdef USE_DRI
-	if (atis->using_dri)
-		ATIDRIDMAStop(atis);
-#endif /* USE_DRI */
-
-	if (atis->using_dma)
-		ATIDMAFini(pScreen);
-
-	if (atis->using_pseudo)
-		ATIPseudoDMAFini(pScreen);
-
-	if (atis->using_pio || atis->using_pseudo || atis->using_dma) {
-		xfree(atis->indirectBuffer->address);
-		xfree(atis->indirectBuffer);
-	}
-	atis->indirectBuffer = NULL;
-
-	atis->using_pio = FALSE;
-	atis->using_pseudo = FALSE;
-	atis->using_dma = FALSE;
-	atis->using_agp = FALSE;
-}
-
diff --git a/hw/kdrive/ati/ati_dma.h b/hw/kdrive/ati/ati_dma.h
deleted file mode 100644
index 4c2092b2c..000000000
--- a/hw/kdrive/ati/ati_dma.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright © 2004 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _ATI_DMA_H_
-#define _ATI_DMA_H_
-
-#define CCE_DEBUG 1
-
-#if !CCE_DEBUG
-#define DMA_PACKET0(reg, count)						\
-	(ATI_CCE_PACKET0 | (((count) - 1) << 16) | ((reg) >> 2))
-#else
-#define DMA_PACKET0(reg, count)						\
-	(__packet0count = (count), __reg = (reg),			\
-	ATI_CCE_PACKET0 | (((count) - 1) << 16) | ((reg) >> 2))
-#endif
-#define DMA_PACKET1(reg1, reg2)						\
-	(ATI_CCE_PACKET1 |						\
-	(((reg2) >> 2) << ATI_CCE_PACKET1_REG_2_SHIFT) |  ((reg1) >> 2))
-#define DMA_PACKET3(type, count)					\
-	((type) | (((count) - 1) << 16))
-
-#if !CCE_DEBUG
-
-#define RING_LOCALS	CARD32 *__head; int __count
-#define BEGIN_DMA(n)							\
-do {									\
-	if ((atis->indirectBuffer->used + 4*(n)) >			\
-	    atis->indirectBuffer->size) {				\
-		ATIFlushIndirect(atis, 1);				\
-	}								\
-	__head = (CARD32 *)((char *)atis->indirectBuffer->address +	\
-	    atis->indirectBuffer->used);				\
-	__count = 0;							\
-} while (0)
-#define END_DMA() do {							\
-	atis->indirectBuffer->used += __count * 4;			\
-} while (0)
-
-#else
-
-#define RING_LOCALS	\
-	CARD32 *__head; int __count, __total, __reg, __packet0count
-#define BEGIN_DMA(n)							\
-do {									\
-	if ((atis->indirectBuffer->used + 4*(n)) >			\
-	    atis->indirectBuffer->size) {				\
-		ATIFlushIndirect(atis, 1);				\
-	}								\
-	__head = (CARD32 *)((char *)atis->indirectBuffer->address +	\
-	    atis->indirectBuffer->used);				\
-	__count = 0;							\
-	__total = n;							\
-	__reg = 0;								\
-	__packet0count = 0;								\
-} while (0)
-#define END_DMA() do {							\
-	if (__count != __total)						\
-		FatalError("count != total (%d vs %d) at %s:%d\n",	 \
-		     __count, __total, __FILE__, __LINE__);		\
-	atis->indirectBuffer->used += __count * 4;			\
-} while (0)
-
-#endif
-
-#define OUT_RING(val) do {						\
-	__head[__count++] = (val);					\
-} while (0)
-
-#define OUT_RING_REG(reg, val) do {					\
-	if (__reg != reg)						\
-		FatalError("unexpected reg (0x%x vs 0x%x) at %s:%d\n",	\
-		    reg, __reg, __FILE__, __LINE__);			\
-	if (__packet0count-- <= 0)					\
-		FatalError("overrun of packet0 at %s:%d\n",		\
-		    __FILE__, __LINE__);				\
-	__head[__count++] = (val);					\
-	__reg += 4;							\
-} while (0)
-
-#define OUT_RING_F(x) OUT_RING(GET_FLOAT_BITS(x))
-
-#define OUT_REG(reg, val)						\
-do {									\
-	OUT_RING(DMA_PACKET0(reg, 1));					\
-	OUT_RING(val);							\
-} while (0)
-
-#define TIMEOUT_LOCALS struct timeval _target, _curtime
-
-static inline Bool
-tv_le(struct timeval *tv1, struct timeval *tv2)
-{
-	if (tv1->tv_sec < tv2->tv_sec ||
-	    (tv1->tv_sec == tv2->tv_sec && tv1->tv_usec < tv2->tv_usec))
-		return TRUE;
-	else
-		return FALSE;
-}
-
-#define WHILE_NOT_TIMEOUT(_timeout)					\
-	gettimeofday(&_target, NULL);					\
-	_target.tv_usec += ((_timeout) * 1000000);			\
-	_target.tv_sec += _target.tv_usec / 1000000;			\
-	_target.tv_usec = _target.tv_usec % 1000000;			\
-	while (gettimeofday(&_curtime, NULL), tv_le(&_curtime, &_target))
-
-#define TIMEDOUT()	(!tv_le(&_curtime, &_target))
-
-dmaBuf *
-ATIGetDMABuffer(ATIScreenInfo *atis);
-
-void
-ATIFlushIndirect(ATIScreenInfo *atis, Bool discard);
-
-void
-ATIDMASetup(ScreenPtr pScreen);
-
-void
-ATIDMATeardown(ScreenPtr pScreen);
-
-#endif /* _ATI_DMA_H_ */
diff --git a/hw/kdrive/ati/ati_draw.c b/hw/kdrive/ati/ati_draw.c
deleted file mode 100644
index c10fea471..000000000
--- a/hw/kdrive/ati/ati_draw.c
+++ /dev/null
@@ -1,918 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "ati.h"
-#include "ati_reg.h"
-#include "ati_dma.h"
-#include "ati_draw.h"
-#include "kaa.h"
-
-CARD8 ATISolidRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0xa0,         /* src AND dst */
-    /* GXandReverse */      0x50,         /* src AND NOT dst */
-    /* GXcopy       */      0xf0,         /* src */
-    /* GXandInverted*/      0x0a,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x5a,         /* src XOR dst */
-    /* GXor         */      0xfa,         /* src OR dst */
-    /* GXnor        */      0x05,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0xa5,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xf5,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x0f,         /* NOT src */
-    /* GXorInverted */      0xaf,         /* NOT src OR dst */
-    /* GXnand       */      0x5f,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-CARD8 ATIBltRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0x88,         /* src AND dst */
-    /* GXandReverse */      0x44,         /* src AND NOT dst */
-    /* GXcopy       */      0xcc,         /* src */
-    /* GXandInverted*/      0x22,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x66,         /* src XOR dst */
-    /* GXor         */      0xee,         /* src OR dst */
-    /* GXnor        */      0x11,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0x99,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xdd,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x33,         /* NOT src */
-    /* GXorInverted */      0xbb,         /* NOT src OR dst */
-    /* GXnand       */      0x77,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-int copydx, copydy;
-ATIScreenInfo *accel_atis;
-/* If is_24bpp is set, then we are using the accelerator in 8-bit mode due
- * to it being broken for 24bpp, so coordinates have to be multiplied by 3.
- */
-Bool is_24bpp;
-CARD32 settings, color, src_pitch_offset, dst_pitch_offset;
-
-int sample_count;
-float sample_offsets_x[255];
-float sample_offsets_y[255];
-
-#define DRAW_USING_PACKET3 0
-
-void
-ATIDrawSetup(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	RING_LOCALS;
-
-	/* XXX: this shouldn't be necessary, but fixes some R128 composite
-	 * issues.
-	 */
-	/*if (!atic->is_radeon) {
-		char *mmio = atic->reg_base;
-		ATIWaitIdle(atis);
-		MMIO_OUT32(mmio, R128_REG_PC_GUI_MODE,
-		    R128_PC_BYPASS_EN);
-	}*/
-
-	BEGIN_DMA(2);
-	OUT_REG(ATI_REG_DEFAULT_SC_BOTTOM_RIGHT,
-	    ATI_DEFAULT_SC_RIGHT_MAX | ATI_DEFAULT_SC_BOTTOM_MAX);
-	END_DMA();
-
-	if (!atic->is_radeon) {
-		/* Setup for R128 Composite */
-		BEGIN_DMA(12);
-		OUT_REG(R128_REG_SCALE_3D_CNTL,
-		    R128_SCALE_3D_TEXMAP_SHADE |
-		    R128_SCALE_PIX_REPLICATE |
-		    R128_TEX_CACHE_SPLIT |
-		    R128_TEX_MAP_ALPHA_IN_TEXTURE |
-		    R128_TEX_CACHE_LINE_SIZE_4QW);
-		OUT_REG(R128_REG_SETUP_CNTL,
-		    R128_COLOR_SOLID_COLOR |
-		    R128_PRIM_TYPE_TRI |
-		    R128_TEXTURE_ST_MULT_W |
-		    R128_STARTING_VERTEX_1 |
-		    R128_ENDING_VERTEX_3 |
-		    R128_SUB_PIX_4BITS);
-		OUT_REG(R128_REG_PM4_VC_FPU_SETUP,
-		    R128_FRONT_DIR_CCW |
-		    R128_BACKFACE_CULL |
-		    R128_FRONTFACE_SOLID |
-		    R128_FPU_COLOR_SOLID |
-		    R128_FPU_SUB_PIX_4BITS |
-		    R128_FPU_MODE_3D |
-		    R128_TRAP_BITS_DISABLE |
-		    R128_XFACTOR_2 |
-		    R128_YFACTOR_2 |
-		    R128_FLAT_SHADE_VERTEX_OGL |
-		    R128_FPU_ROUND_TRUNCATE |
-		    R128_WM_SEL_8DW);
-		OUT_REG(R128_REG_PLANE_3D_MASK_C, 0xffffffff);
-		OUT_REG(R128_REG_CONSTANT_COLOR_C, 0xff000000);
-		OUT_REG(R128_REG_WINDOW_XY_OFFSET, 0x00000000);
-		END_DMA();
-	} else if (!atic->is_r300) {
-		/* Setup for R100/R200 Composite */
-		BEGIN_DMA(8);
-		OUT_REG(RADEON_REG_RE_TOP_LEFT, 0);
-		OUT_REG(RADEON_REG_RE_WIDTH_HEIGHT, 0xffffffff);
-		OUT_REG(RADEON_REG_RB3D_PLANEMASK, 0xffffffff);
-		OUT_REG(RADEON_REG_SE_CNTL,
-		    RADEON_FFACE_CULL_CCW |
-		    RADEON_FFACE_SOLID |
-		    RADEON_VTX_PIX_CENTER_OGL);
-		END_DMA();
-
-		if (atic->is_r100) {
-			BEGIN_DMA(6);
-			OUT_REG(RADEON_REG_SE_CNTL_STATUS, RADEON_TCL_BYPASS);
-			OUT_REG(RADEON_REG_SE_COORD_FMT,
-			    RADEON_VTX_XY_PRE_MULT_1_OVER_W0 |
-			    RADEON_VTX_ST0_NONPARAMETRIC |
-			    RADEON_VTX_ST1_NONPARAMETRIC |
-			    RADEON_TEX1_W_ROUTING_USE_W0);
-			OUT_REG(RADEON_REG_RB3D_DSTCACHE_MODE, 
-				RADEON_RB3D_DC_2D_CACHE_AUTOFLUSH |
-				RADEON_RB3D_DC_3D_CACHE_AUTOFLUSH);
-			END_DMA();
-		} else {
-			BEGIN_DMA(18);
-			/* XXX: The 0 below should be RADEON_TCL_BYPASS on
-			 * RS300s.
-			 */
-			OUT_REG(R200_REG_SE_VAP_CNTL_STATUS, 0);
-			OUT_REG(R200_REG_PP_CNTL_X, 0);
-			OUT_REG(R200_REG_PP_TXMULTI_CTL_0, 0);
-			OUT_REG(R200_REG_SE_VTX_STATE_CNTL, 0);
-			OUT_REG(R200_REG_RE_CNTL, 0);
-			/* XXX: VTX_ST_DENORMALIZED is illegal for the case of
-			 * repeating textures.
-			 */
-			OUT_REG(R200_REG_SE_VTE_CNTL, R200_VTX_ST_DENORMALIZED);
-			OUT_REG(R200_REG_SE_VAP_CNTL,
-			    R200_VAP_FORCE_W_TO_ONE |
-			    R200_VAP_VF_MAX_VTX_NUM);
-			OUT_REG(R200_REG_RE_AUX_SCISSOR_CNTL, 0);
-			OUT_REG(RADEON_REG_RB3D_DSTCACHE_MODE, 
-				RADEON_RB3D_DC_2D_CACHE_AUTOFLUSH |
-				RADEON_RB3D_DC_3D_CACHE_AUTOFLUSH |
-				R200_RB3D_DC_2D_CACHE_AUTOFREE |
-				R200_RB3D_DC_3D_CACHE_AUTOFREE);
-			END_DMA();
-		}
-	}
-}
-
-static void
-ATIWaitMarker(ScreenPtr pScreen, int marker)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-
-	ENTER_DRAW(0);
-	ATIWaitIdle(atis);
-	LEAVE_DRAW(0);
-}
-
-void
-RadeonSwitchTo2D(ATIScreenInfo *atis)
-{
-	RING_LOCALS;
-
-	ENTER_DRAW(0);
-	BEGIN_DMA(4);
-	OUT_REG(RADEON_REG_RB3D_DSTCACHE_CTLSTAT, RADEON_RB3D_DC_FLUSH);
-	OUT_REG(ATI_REG_WAIT_UNTIL,
-	    RADEON_WAIT_HOST_IDLECLEAN | RADEON_WAIT_3D_IDLECLEAN);
-	END_DMA();
-	LEAVE_DRAW(0);
-}
-
-void
-RadeonSwitchTo3D(ATIScreenInfo *atis)
-{
-	RING_LOCALS;
-
-	ENTER_DRAW(0);
-	BEGIN_DMA(4);
-	OUT_REG(RADEON_REG_RB3D_DSTCACHE_CTLSTAT, RADEON_RB3D_DC_FLUSH);
-	/* We must wait for 3d to idle, in case source was just written as a dest. */
-	OUT_REG(ATI_REG_WAIT_UNTIL,
-	    RADEON_WAIT_HOST_IDLECLEAN | RADEON_WAIT_2D_IDLECLEAN | RADEON_WAIT_3D_IDLECLEAN);
-	END_DMA();
-	LEAVE_DRAW(0);
-}
-
-#if ATI_TRACE_DRAW
-void
-ATIEnterDraw (PixmapPtr pPix, char *function)
-{
-    if (pPix != NULL) {
-	KdScreenPriv(pPix->drawable.pScreen);
-	CARD32 offset;
-    
-	offset = ((CARD8 *)pPix->devPrivate.ptr -
-		  pScreenPriv->screen->memory_base);
-    
-	ErrorF ("Enter %s 0x%x (%dx%dx%d/%d)\n", function, offset,
-	    pPix->drawable.width, pPix->drawable.height, pPix->drawable.depth,
-	    pPix->drawable.bitsPerPixel);
-    } else
-	ErrorF ("Enter %s\n", function);
-}
-
-void
-ATILeaveDraw (PixmapPtr pPix, char *function)
-{
-    if (pPix != NULL) {
-	KdScreenPriv(pPix->drawable.pScreen);
-	CARD32 offset;
-    
-	offset = ((CARD8 *)pPix->devPrivate.ptr -
-		  pScreenPriv->screen->memory_base);
-    
-	ErrorF ("Leave %s 0x%x\n", function, offset);
-    } else
-	ErrorF ("Leave %s\n", function);
-}
-#endif
-
-/* Assumes that depth 15 and 16 can be used as depth 16, which is okay since we
- * require src and dest datatypes to be equal.
- */
-static Bool
-ATIGetDatatypeBpp(int bpp, CARD32 *type)
-{
-	switch (bpp) {
-	case 8:
-		*type = R128_DATATYPE_CI8;
-		return TRUE;
-	case 16:
-		*type = R128_DATATYPE_RGB565;
-		return TRUE;
-	case 24:
-		*type = R128_DATATYPE_CI8;
-		return TRUE;
-	case 32:
-		*type = R128_DATATYPE_ARGB8888;
-		return TRUE;
-	default:
-		ATI_FALLBACK(("Unsupported bpp: %d\n", bpp));
-		return FALSE;
-	}
-}
-
-Bool
-ATIGetOffsetPitch(ATIScreenInfo *atis, int bpp, CARD32 *pitch_offset,
-    int offset, int pitch)
-{
-	ATICardInfo *atic = atis->atic;
-
-	/* On the R128, depending on the bpp the screen can be set up so that it
-	 * doesn't meet the pitchAlign requirement but can still be
-	 * accelerated, so we check the specific pitch requirement of alignment
-	 * to 8 pixels.
-	 */
-	if (atic->is_radeon) {
-		if (pitch % atis->kaa.pitchAlign != 0)
-			ATI_FALLBACK(("Bad pitch 0x%08x\n", pitch));
-		*pitch_offset = ((pitch >> 6) << 22) | (offset >> 10);
-
-	} else {
-		if (pitch % bpp != 0)
-			ATI_FALLBACK(("Bad pitch 0x%08x\n", pitch));
-		*pitch_offset = ((pitch / bpp) << 21) | (offset >> 5);
-	}
-
-	if (offset % atis->kaa.offsetAlign != 0)
-		ATI_FALLBACK(("Bad offset 0x%08x\n", offset));
-
-	return TRUE;
-}
-
-Bool
-ATIGetPixmapOffsetPitch(PixmapPtr pPix, CARD32 *pitch_offset)
-{
-	KdScreenPriv(pPix->drawable.pScreen);
-	ATIScreenInfo(pScreenPriv);
-	CARD32 pitch, offset;
-	int bpp;
-
-	bpp = pPix->drawable.bitsPerPixel;
-	if (bpp == 24)
-		bpp = 8;
-
-	offset = ((CARD8 *)pPix->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base);
-	pitch = pPix->devKind;
-
-	return ATIGetOffsetPitch(atis, bpp, pitch_offset, offset, pitch);
-}
-
-static Bool
-ATIPrepareSolid(PixmapPtr pPix, int alu, Pixel pm, Pixel fg)
-{
-	KdScreenPriv(pPix->drawable.pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	CARD32 datatype;
-	RING_LOCALS;
-
-	is_24bpp = (pPix->drawable.bitsPerPixel == 24);
-	accel_atis = atis;
-
-	if (is_24bpp) {
-		/* Solid fills in fake-24bpp mode only work if the pixel color
-		 * and planemask are all the same byte.
-		 */
-		if ((fg & 0xffffff) != (((fg & 0xff) << 16) | ((fg >> 8) &
-		    0xffff)))
-			ATI_FALLBACK(("Can't do solid color 0x%08x in 24bpp\n",
-			    fg));
-		if ((pm & 0xffffff) != (((pm & 0xff) << 16) | ((pm >> 8) &
-		    0xffff)))
-			ATI_FALLBACK(("Can't do planemask 0x%08x in 24bpp\n",
-			    pm));
-	}
-
-	if (!ATIGetDatatypeBpp(pPix->drawable.bitsPerPixel, &datatype))
-		return FALSE;
-	if (!ATIGetPixmapOffsetPitch(pPix, &dst_pitch_offset))
-		return FALSE;
-
-	ENTER_DRAW(pPix);
-
-	if (atic->is_radeon)
-		RadeonSwitchTo2D(atis);
-
-	settings =
-	    ATI_GMC_DST_PITCH_OFFSET_CNTL |
-	    ATI_GMC_BRUSH_SOLID_COLOR |
-	    (datatype << 8) |
-	    ATI_GMC_SRC_DATATYPE_COLOR |
-	    (ATISolidRop[alu] << 16) |
-	    ATI_GMC_CLR_CMP_CNTL_DIS |
-	    R128_GMC_AUX_CLIP_DIS;
-	color = fg;
-
-#if DRAW_USING_PACKET3
-	BEGIN_DMA(6);
-	OUT_REG(ATI_REG_DEFAULT_SC_BOTTOM_RIGHT,
-	    ATI_DEFAULT_SC_RIGHT_MAX | ATI_DEFAULT_SC_BOTTOM_MAX);
-	OUT_REG(ATI_REG_DP_WRITE_MASK, pm);
-	OUT_REG(ATI_REG_DP_CNTL, ATI_DST_X_LEFT_TO_RIGHT |
-	    ATI_DST_Y_TOP_TO_BOTTOM);
-	END_DMA();
-#else
-	BEGIN_DMA(12);
-	OUT_REG(ATI_REG_DEFAULT_SC_BOTTOM_RIGHT,
-	    ATI_DEFAULT_SC_RIGHT_MAX | ATI_DEFAULT_SC_BOTTOM_MAX);
-	OUT_REG(ATI_REG_DST_PITCH_OFFSET, dst_pitch_offset);
-	OUT_REG(ATI_REG_DP_GUI_MASTER_CNTL, settings);
-	OUT_REG(ATI_REG_DP_BRUSH_FRGD_CLR, fg);
-	OUT_REG(ATI_REG_DP_WRITE_MASK, pm);
-	OUT_REG(ATI_REG_DP_CNTL, ATI_DST_X_LEFT_TO_RIGHT |
-	    ATI_DST_Y_TOP_TO_BOTTOM);
-	END_DMA();
-#endif
-
-	LEAVE_DRAW(pPix);
-	return TRUE;
-}
-
-static void
-ATISolid(int x1, int y1, int x2, int y2)
-{
-	ENTER_DRAW(0);
-	ATIScreenInfo *atis = accel_atis;
-	RING_LOCALS;
-	
-	if (is_24bpp) {
-		x1 *= 3;
-		x2 *= 3;
-	}
-#if DRAW_USING_PACKET3
-	BEGIN_DMA(6);
-	OUT_RING(DMA_PACKET3(ATI_CCE_PACKET3_PAINT_MULTI, 5));
-	OUT_RING(settings);
-	OUT_RING(dst_pitch_offset);
-	OUT_RING(color);
-	OUT_RING((x1 << 16) | y1);
-	OUT_RING(((x2 - x1) << 16) | (y2 - y1));
-	END_DMA();
-#else
-	BEGIN_DMA(3);
-	OUT_RING(DMA_PACKET0(ATI_REG_DST_Y_X, 2));
-	OUT_RING_REG(ATI_REG_DST_Y_X, (y1 << 16) | x1);
-	OUT_RING_REG(ATI_REG_DST_HEIGHT_WIDTH, ((y2 - y1) << 16) | (x2 - x1));
-	END_DMA();
-#endif
-	LEAVE_DRAW(0);
-}
-
-static void
-ATIDoneSolid(void)
-{
-	ENTER_DRAW(0);
-	LEAVE_DRAW(0);
-}
-
-static Bool
-ATIPrepareCopy(PixmapPtr pSrc, PixmapPtr pDst, int dx, int dy, int alu, Pixel pm)
-{
-	KdScreenPriv(pDst->drawable.pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	CARD32 datatype;
-	RING_LOCALS;
-
-	copydx = dx;
-	copydy = dy;
-	is_24bpp = pDst->drawable.bitsPerPixel == 24;
-	accel_atis = atis;
-
-	if (is_24bpp && ((pm & 0xffffff) != (((pm & 0xff) << 16) | ((pm >> 8) &
-	    0xffff))))
-		ATI_FALLBACK(("Can't do planemask 0x%08x in 24bpp\n", pm));
-
-	if (!ATIGetDatatypeBpp(pDst->drawable.bitsPerPixel, &datatype))
-		return FALSE;
-	if (!ATIGetPixmapOffsetPitch(pSrc, &src_pitch_offset))
-		return FALSE;
-	if (!ATIGetPixmapOffsetPitch(pDst, &dst_pitch_offset))
-		return FALSE;
-
-	ENTER_DRAW (pDst);
-	if (atic->is_radeon)
-		RadeonSwitchTo2D(atis);
-
-	settings =
-	    ATI_GMC_SRC_PITCH_OFFSET_CNTL |
-	    ATI_GMC_DST_PITCH_OFFSET_CNTL |
-	    ATI_GMC_BRUSH_NONE |
-	    (datatype << 8) |
-	    ATI_GMC_SRC_DATATYPE_COLOR |
-	    (ATIBltRop[alu] << 16) |
-	    ATI_DP_SRC_SOURCE_MEMORY |
-	    ATI_GMC_CLR_CMP_CNTL_DIS |
-	    R128_GMC_AUX_CLIP_DIS;
-
-#if DRAW_USING_PACKET3
-	BEGIN_DMA(6);
-	OUT_REG(ATI_REG_DEFAULT_SC_BOTTOM_RIGHT,
-	    ATI_DEFAULT_SC_RIGHT_MAX | ATI_DEFAULT_SC_BOTTOM_MAX);
-	OUT_REG(ATI_REG_DP_WRITE_MASK, pm);
-	OUT_REG(ATI_REG_DP_CNTL,
-	    (dx >= 0 ? ATI_DST_X_LEFT_TO_RIGHT : 0) |
-	    (dy >= 0 ? ATI_DST_Y_TOP_TO_BOTTOM : 0));
-	END_DMA();
-
-#else
-	BEGIN_DMA(12);
-	OUT_REG(ATI_REG_DEFAULT_SC_BOTTOM_RIGHT,
-	    ATI_DEFAULT_SC_RIGHT_MAX | ATI_DEFAULT_SC_BOTTOM_MAX);
-	OUT_REG(ATI_REG_SRC_PITCH_OFFSET, src_pitch_offset);
-	OUT_REG(ATI_REG_DST_PITCH_OFFSET, dst_pitch_offset);
-	OUT_REG(ATI_REG_DP_GUI_MASTER_CNTL, settings);
-	OUT_REG(ATI_REG_DP_WRITE_MASK, pm);
-	OUT_REG(ATI_REG_DP_CNTL,
-	    (dx >= 0 ? ATI_DST_X_LEFT_TO_RIGHT : 0) |
-	    (dy >= 0 ? ATI_DST_Y_TOP_TO_BOTTOM : 0));
-	END_DMA();
-#endif
-	LEAVE_DRAW(pDst);
-
-	return TRUE;
-}
-
-static void
-ATICopy(int srcX, int srcY, int dstX, int dstY, int w, int h)
-{
-	ATIScreenInfo *atis = accel_atis;
-	RING_LOCALS;
-
-	if (is_24bpp) {
-		srcX *= 3;
-		dstX *= 3;
-		w *= 3;
-	}
-
-#if !DRAW_USING_PACKET3
-	if (copydx < 0) {
-		srcX += w - 1;
-		dstX += w - 1;
-	}
-
-	if (copydy < 0)  {
-		srcY += h - 1;
-		dstY += h - 1;
-	}
-#endif
-
-#if DRAW_USING_PACKET3
-	BEGIN_DMA(7);
-	OUT_RING(DMA_PACKET3(ATI_CCE_PACKET3_BITBLT_MULTI, 6));
-	OUT_RING(settings);
-	OUT_RING(src_pitch_offset);
-	OUT_RING(dst_pitch_offset);
-	OUT_RING((srcX << 16) | srcY);
-	OUT_RING((dstX << 16) | dstY);
-	OUT_RING((w << 16) | h);
-	END_DMA();
-#else
-	BEGIN_DMA(4);
-	OUT_RING(DMA_PACKET0(ATI_REG_SRC_Y_X, 3));
-	OUT_RING_REG(ATI_REG_SRC_Y_X, (srcY << 16) | srcX);
-	OUT_RING_REG(ATI_REG_DST_Y_X, (dstY << 16) | dstX);
-	OUT_RING_REG(ATI_REG_DST_HEIGHT_WIDTH, (h << 16) | w);
-	END_DMA();
-#endif
-}
-
-static void
-ATIDoneCopy(void)
-{
-}
-
-static Bool
-ATIUploadToScreen(PixmapPtr pDst, char *src, int src_pitch)
-{
-	ScreenPtr pScreen = pDst->drawable.pScreen;
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	int width, height, bpp, i, dwords;
-	int dst_pitch, dst_offset;
-	CARD32 dst_pitch_offset, datatype;
-	Bool success;
-	RING_LOCALS;
-
-	ENTER_DRAW (pDst);
-
-	LEAVE_DRAW (pDst);
-	/* XXX: Hostdata uploads aren't working yet. */
-	return FALSE;
-	
-	dst_offset = ((CARD8 *)pDst->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base);
-	dst_pitch = pDst->devKind;
-	width = pDst->drawable.width;
-	height = pDst->drawable.height;
-	bpp =  pDst->drawable.bitsPerPixel;
-
-	success = ATIGetDatatypeBpp(bpp, &datatype);
-
-	if (bpp == 24) {
-		is_24bpp = TRUE;
-		bpp = 8;
-	} else
-		is_24bpp = FALSE;
-
-	if (!ATIGetOffsetPitch(atis, bpp, &dst_pitch_offset, dst_offset,
-	    dst_pitch))
-		return FALSE;
-
-	if (src_pitch != (width * bpp / 8))
-		return FALSE;
-
-	/* No PACKET3 packets when in PIO mode. */
-	if (atis->using_pio)
-		return FALSE;
-
-	dwords = (width * height * (bpp / 8) + 3) / 4;
-
-	/* Flush pixel cache so nothing being written to the destination
-	 * previously gets mixed up with the hostdata blit.
-	 */
-	if (atic->is_radeon) {
-		BEGIN_DMA(4);
-		OUT_REG(RADEON_REG_RB3D_DSTCACHE_CTLSTAT, RADEON_RB3D_DC_FLUSH);
-		OUT_REG(ATI_REG_WAIT_UNTIL,
-		    RADEON_WAIT_2D_IDLECLEAN |
-		    RADEON_WAIT_3D_IDLECLEAN |
-		    RADEON_WAIT_HOST_IDLECLEAN);
-		END_DMA();
-	} else {
-		BEGIN_DMA(2);
-		OUT_REG(R128_REG_PC_GUI_CTLSTAT,
-		    R128_PC_FLUSH_GUI | R128_PC_RI_GUI);
-		END_DMA();
-	}
-
-	BEGIN_DMA(8);
-	OUT_RING(DMA_PACKET3(ATI_CCE_PACKET3_HOSTDATA_BLT, 7 + dwords));
-	OUT_RING(ATI_GMC_DST_PITCH_OFFSET_CNTL |
-	    ATI_GMC_BRUSH_NONE |
-	    (datatype << 8) |
-	    ATI_GMC_SRC_DATATYPE_COLOR |
-	    (ATISolidRop[GXcopy] << 16) |
-	    ATI_DP_SRC_SOURCE_HOST_DATA |
-	    ATI_GMC_CLR_CMP_CNTL_DIS |
-	    R128_GMC_AUX_CLIP_DIS |
-	    ATI_GMC_WR_MSK_DIS);
-	OUT_RING(dst_pitch_offset);
-	OUT_RING(0xffffffff);
-	OUT_RING(0xffffffff);
-	OUT_RING((0 << 16) | 0);
-	OUT_RING((height << 16) | width);
-	OUT_RING(dwords);
-	END_DMA();
-
-	for (i = 0; i < dwords; i++) {
-		BEGIN_DMA(1);
-		OUT_RING(((CARD32 *)src)[i]);
-		END_DMA();
-	}
-
-	if (atic->is_radeon) {
-		BEGIN_DMA(4);
-		OUT_REG(RADEON_REG_RB3D_DSTCACHE_CTLSTAT,
-		    RADEON_RB3D_DC_FLUSH_ALL);
-		OUT_REG(ATI_REG_WAIT_UNTIL,
-		    RADEON_WAIT_2D_IDLECLEAN |
-		    RADEON_WAIT_HOST_IDLECLEAN);
-		END_DMA();
-	} else {
-		BEGIN_DMA(2);
-		OUT_REG(R128_REG_PC_GUI_CTLSTAT, R128_PC_FLUSH_GUI);
-		END_DMA();
-	}
-
-	kaaMarkSync(pScreen);
-
-	ErrorF("hostdata upload %d,%d %dbpp\n", width, height, bpp);
-
-	return TRUE;
-}
-
-
-static Bool
-ATIUploadToScratch(PixmapPtr pSrc, PixmapPtr pDst)
-{
-	KdScreenPriv(pSrc->drawable.pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIScreenInfo(pScreenPriv);
-	int dst_pitch, src_pitch, w, i, size, bytes;
-	unsigned char *dst, *src;
-	RING_LOCALS;
-
-	ENTER_DRAW(pSrc);
-	/* Align width to log 2, useful for R128 composite.  This should be a
-	 * KAA flag we check for (and supported in kaa.c in general) since many
-	 * older bits of hardware are going to want POT pitches.
-	 */
-	w = pSrc->drawable.width;
-	if (atis->kaa.flags & KAA_OFFSCREEN_ALIGN_POT)
-		w = 1 << (ATILog2(w - 1) + 1);
-	dst_pitch = (w * pSrc->drawable.bitsPerPixel / 8 +
-	    atis->kaa.pitchAlign - 1) & ~(atis->kaa.pitchAlign - 1);
-
-	size = dst_pitch * pSrc->drawable.height;
-	if (size > atis->scratch_area->size)
-		ATI_FALLBACK(("Pixmap too large for scratch (%d,%d)\n",
-		    pSrc->drawable.width, pSrc->drawable.height));
-
-	atis->scratch_next = (atis->scratch_next + atis->kaa.offsetAlign - 1) &
-	    ~(atis->kaa.offsetAlign - 1);
-	if (atis->scratch_next + size > atis->scratch_area->offset +
-	    atis->scratch_area->size) {
-		/* Only sync when we've used all of the scratch area. */
-		kaaWaitSync(pSrc->drawable.pScreen);
-		atis->scratch_next = atis->scratch_area->offset;
-	}
-	memcpy(pDst, pSrc, sizeof(*pDst));
-	pDst->devKind = dst_pitch;
-	pDst->devPrivate.ptr = pScreenPriv->screen->memory_base +
-	    atis->scratch_next;
-	atis->scratch_next += size;
-
-	src = pSrc->devPrivate.ptr;
-	src_pitch = pSrc->devKind;
-	dst = pDst->devPrivate.ptr;
-	bytes = src_pitch < dst_pitch ? src_pitch : dst_pitch;
-
-	i = pSrc->drawable.height;
-	while (i--) {
-		memcpy(dst, src, bytes);
-		dst += dst_pitch;
-		src += src_pitch;
-	}
-
-	/* Flush the pixel cache */
-	if (atic->is_radeon) {
-		BEGIN_DMA(4);
-		OUT_REG(RADEON_REG_RB3D_DSTCACHE_CTLSTAT,
-		    RADEON_RB3D_DC_FLUSH_ALL);
-		OUT_REG(ATI_REG_WAIT_UNTIL, RADEON_WAIT_HOST_IDLECLEAN);
-		END_DMA();
-	} else {
-		BEGIN_DMA(2);
-		OUT_REG(R128_REG_PC_GUI_CTLSTAT, R128_PC_FLUSH_ALL);
-		END_DMA();
-	}
-
-	LEAVE_DRAW(pSrc);
-	return TRUE;
-}
-
-static void
-ATIBlockHandler(pointer blockData, OSTimePtr timeout, pointer readmask)
-{
-	ScreenPtr pScreen = (ScreenPtr) blockData;
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-
-	/* When the server is going to sleep, make sure that all DMA data has
-	 * been flushed.
-	 */
-	if (atis->indirectBuffer)
-		ATIFlushIndirect(atis, 1);
-}
-
-static void
-ATIWakeupHandler(pointer blockData, int result, pointer readmask)
-{
-}
-
-Bool
-ATIDrawInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-
-	ErrorF("Screen: %d/%d depth/bpp\n", pScreenPriv->screen->fb[0].depth,
-	    pScreenPriv->screen->fb[0].bitsPerPixel);
-
-	RegisterBlockAndWakeupHandlers(ATIBlockHandler, ATIWakeupHandler,
-	    pScreen);
-
-#ifdef USE_DRI
-	atis->using_dri = ATIDRIScreenInit(pScreen);
-#endif /* USE_DRI */
-
-	memset(&atis->kaa, 0, sizeof(KaaScreenInfoRec));
-	atis->kaa.waitMarker = ATIWaitMarker;
-	atis->kaa.PrepareSolid = ATIPrepareSolid;
-	atis->kaa.Solid = ATISolid;
-	atis->kaa.DoneSolid = ATIDoneSolid;
-	atis->kaa.PrepareCopy = ATIPrepareCopy;
-	atis->kaa.Copy = ATICopy;
-	atis->kaa.DoneCopy = ATIDoneCopy;
-	/* Other acceleration will be hooked in in DrawEnable depending on
-	 * what type of DMA gets initialized.
-	 */
-
-	atis->kaa.flags = KAA_OFFSCREEN_PIXMAPS;
-	if (atic->is_radeon) {
-		atis->kaa.offsetAlign = 1024;
-		atis->kaa.pitchAlign = 64;
-	} else {
-		/* Rage 128 compositing wants power-of-two pitches. */
-		atis->kaa.flags |= KAA_OFFSCREEN_ALIGN_POT;
-		atis->kaa.offsetAlign = 32;
-		/* Pitch alignment is in sets of 8 pixels, and we need to cover
-		 * 32bpp, so 32 bytes.
-		 */
-		atis->kaa.pitchAlign = 32;
-	}
-
-	kaaInitTrapOffsets(8, sample_offsets_x, sample_offsets_y, 0.0, 0.0);
-	sample_count = (1 << 8) - 1;
-
-	if (!kaaDrawInit(pScreen, &atis->kaa))
-		return FALSE;
-
-	return TRUE;
-}
-
-static void
-ATIScratchSave(ScreenPtr pScreen, KdOffscreenArea *area)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-
-	atis->scratch_area = NULL;
-}
-
-void
-ATIDrawEnable(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-
-	ATIDMASetup(pScreen);
-	ATIDrawSetup(pScreen);
-
-	atis->scratch_area = NULL;
-	atis->kaa.PrepareBlend = NULL;
-	atis->kaa.Blend = NULL;
-	atis->kaa.DoneBlend = NULL;
-	atis->kaa.CheckComposite = NULL;
-	atis->kaa.PrepareComposite = NULL;
-	atis->kaa.Composite = NULL;
-	atis->kaa.DoneComposite = NULL;
-	atis->kaa.UploadToScreen = NULL;
-    	atis->kaa.UploadToScratch = NULL;
-
-	/* We can't dispatch 3d commands in PIO mode. */
-	if (!atis->using_pio) {
-		if (!atic->is_radeon) {
-			atis->kaa.CheckComposite = R128CheckComposite;
-			atis->kaa.PrepareComposite = R128PrepareComposite;
-			atis->kaa.Composite = R128Composite;
-			atis->kaa.DoneComposite = R128DoneComposite;
-		} else if (atic->is_r100) {
-			atis->kaa.CheckComposite = R100CheckComposite;
-			atis->kaa.PrepareComposite = R100PrepareComposite;
-			atis->kaa.Composite = RadeonComposite;
-			atis->kaa.DoneComposite = RadeonDoneComposite;
-		} else if (atic->is_r200) {
-			atis->kaa.CheckComposite = R200CheckComposite;
-			atis->kaa.PrepareComposite = R200PrepareComposite;
-			atis->kaa.Composite = RadeonComposite;
-			atis->kaa.DoneComposite = RadeonDoneComposite;
-		}
-	}
-#ifdef USE_DRI
-	if (atis->using_dri) {
-		if (!atic->is_radeon) {
-			/*atis->kaa.PrepareTrapezoids = R128PrepareTrapezoids;
-			atis->kaa.Trapezoids = R128Trapezoids;
-			atis->kaa.DoneTrapezoids = R128DoneTrapezoids;*/
-		} else if (atic->is_r100 || atic->is_r200) {
-			atis->kaa.PrepareTrapezoids = RadeonPrepareTrapezoids;
-			atis->kaa.Trapezoids = RadeonTrapezoids;
-			atis->kaa.DoneTrapezoids = RadeonDoneTrapezoids;
-		}
-	}
-#endif /* USE_DRI */
-
-	atis->kaa.UploadToScreen = ATIUploadToScreen;
-
-	/* Reserve a scratch area.  It'll be used for storing glyph data during
-	 * Composite operations, because glyphs aren't in real pixmaps and thus
-	 * can't be migrated.
-	 */
-	atis->scratch_area = KdOffscreenAlloc(pScreen, 131072,
-	    atis->kaa.offsetAlign, TRUE, ATIScratchSave, atis);
-	if (atis->scratch_area != NULL) {
-		atis->scratch_next = atis->scratch_area->offset;
-		atis->kaa.UploadToScratch = ATIUploadToScratch;
-	}
-
-	kaaMarkSync(pScreen);
-}
-
-void
-ATIDrawDisable(ScreenPtr pScreen)
-{
-	kaaWaitSync(pScreen);
-	ATIDMATeardown(pScreen);
-}
-
-void
-ATIDrawFini(ScreenPtr pScreen)
-{
-#ifdef USE_DRI
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	if (atis->using_dri) {
-		ATIDRICloseScreen(pScreen);
-		atis->using_dri = FALSE;
-	}
-#endif /* USE_DRI */
-
-	RemoveBlockAndWakeupHandlers(ATIBlockHandler, ATIWakeupHandler,
-	    pScreen);
-
-	kaaDrawFini(pScreen);
-}
-
diff --git a/hw/kdrive/ati/ati_draw.h b/hw/kdrive/ati/ati_draw.h
deleted file mode 100644
index 98a130a7b..000000000
--- a/hw/kdrive/ati/ati_draw.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright © 2004 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _ATI_DRAW_H_
-#define _ATI_DRAW_H_
-
-Bool ATIGetOffsetPitch(ATIScreenInfo *atis, int bpp, CARD32 *pitch_offset,
-    int offset, int pitch);
-Bool ATIGetPixmapOffsetPitch(PixmapPtr pPix, CARD32 *pitch_offset);
-
-Bool R128CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-    PicturePtr pDstPicture);
-Bool R128PrepareComposite(int op, PicturePtr pSrcPicture,
-    PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc,
-    PixmapPtr pMask, PixmapPtr pDst);
-void R128Composite(int srcX, int srcY, int maskX, int maskY, int dstX, int dstY,
-    int w, int h);
-void R128DoneComposite(void);
-
-Bool R128PrepareTrapezoids(PicturePtr pDstPicture, PixmapPtr pDst);
-void R128Trapezoids(KaaTrapezoid *traps, int ntraps);
-void R128DoneTrapezoids(void);
-
-Bool R100CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-    PicturePtr pDstPicture);
-Bool R100PrepareComposite(int op, PicturePtr pSrcPicture,
-    PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc,
-    PixmapPtr pMask, PixmapPtr pDst);
-Bool R200CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-    PicturePtr pDstPicture);
-Bool R200PrepareComposite(int op, PicturePtr pSrcPicture,
-    PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc,
-    PixmapPtr pMask, PixmapPtr pDst);
-void RadeonComposite(int srcX, int srcY, int maskX, int maskY, int dstX,
-    int dstY, int w, int h);
-void RadeonDoneComposite(void);
-
-Bool RadeonPrepareTrapezoids(PicturePtr pDstPicture, PixmapPtr pDst);
-void RadeonTrapezoids(KaaTrapezoid *traps, int ntraps);
-void RadeonDoneTrapezoids(void);
-
-void RadeonSwitchTo2D(ATIScreenInfo *atis);
-void RadeonSwitchTo3D(ATIScreenInfo *atis);
-void ATIWaitIdle(ATIScreenInfo *atis);
-
-#define ATI_TRACE_FALL 0
-#define ATI_TRACE_DRAW 0
-
-#if ATI_TRACE_FALL
-#define ATI_FALLBACK(x)			\
-do {					\
-	ErrorF("%s: ", __FUNCTION__);	\
-	ErrorF x;			\
-	return FALSE;			\
-} while (0)
-#else
-#define ATI_FALLBACK(x) return FALSE
-#endif
-
-#if ATI_TRACE_DRAW
-#define ENTER_DRAW(pix) ATIEnterDraw(pix, __FUNCTION__)
-#define LEAVE_DRAW(pix) ATILeaveDraw(pix, __FUNCTION__)
-
-void
-ATIEnterDraw (PixmapPtr pPixmap, char *function);
-
-void
-ATILeaveDraw (PixmapPtr pPixmap, char *function);
-#else /* ATI_TRACE */
-#define ENTER_DRAW(pix)
-#define LEAVE_DRAW(pix)
-#endif /* !ATI_TRACE */
-
-#endif /* _ATI_DRAW_H_ */
diff --git a/hw/kdrive/ati/ati_drawtmp.h b/hw/kdrive/ati/ati_drawtmp.h
deleted file mode 100644
index 82c99ac4d..000000000
--- a/hw/kdrive/ati/ati_drawtmp.h
+++ /dev/null
@@ -1,237 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef USE_DMA
-#define TAG(x)		x##DMA
-#define LOCALS		RING_LOCALS; \
-			(void)atic
-#define BEGIN(x)	BEGIN_RING(x * 2)
-#define OUT_REG(reg, val) OUT_RING_REG(reg, val)
-#define END()		ADVANCE_RING()
-#else
-#define TAG(x)		x##MMIO
-#define LOCALS		char *mmio = atic->reg_base; \
-			(void)atis
-#define BEGIN(x)	ATIWaitAvailMMIO(x)
-#define OUT_REG(reg, val) MMIO_OUT32((mmio), (reg), (val))
-#define END()
-#endif
-
-static Bool
-TAG(ATISetup)(PixmapPtr pDst, PixmapPtr pSrc)
-{
-	KdScreenPriv(pDst->drawable.pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	int dst_offset, dst_pitch;
-	int bpp = pDst->drawable.bitsPerPixel;
-	LOCALS;
-
-	accel_atis = atis;
-
-	dst_pitch = pDst->devKind;
-	dst_offset = ((CARD8 *)pDst->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base);
-	if ((dst_pitch & (atis->kaa.offscreenPitch - 1)) != 0)
-		ATI_FALLBACK(("Bad dst pitch 0x%x\n", dst_pitch));
-	if ((dst_offset & (atis->kaa.offscreenByteAlign - 1)) != 0)
-		ATI_FALLBACK(("Bad dst offset 0x%x\n", dst_offset));
-
-	if (pSrc != NULL) {
-		src_pitch = pSrc->devKind;
-		src_offset = ((CARD8 *)pSrc->devPrivate.ptr -
-		    pScreenPriv->screen->memory_base);
-		if ((src_pitch & (atis->kaa.offscreenPitch - 1)) != 0)
-			ATI_FALLBACK(("Bad src pitch 0x%x\n", src_pitch));
-		if ((src_offset & (atis->kaa.offscreenByteAlign - 1)) != 0)
-			ATI_FALLBACK(("Bad src offset 0x%x\n", src_offset));
-	}
-
-#ifdef USE_DMA
-	if (atic->is_radeon && !atic->is_r200)
-		RadeonSwitchTo2D();
-#endif
-	BEGIN((pSrc != NULL) ? 3 : 2);
-	if (atic->is_radeon) {
-		OUT_REG(RADEON_REG_DST_PITCH_OFFSET,
-		    ((dst_pitch >> 6) << 22) | (dst_offset >> 10));
-		if (pSrc != NULL) {
-			OUT_REG(RADEON_REG_SRC_PITCH_OFFSET,
-			    ((src_pitch >> 6) << 22) | (src_offset >> 10));
-		}
-	} else {
-		if (is_24bpp) {
-			dst_pitch *= 3;
-			src_pitch *= 3;
-		}
-		/* R128 pitch is in units of 8 pixels, offset in 32 bytes */
-		OUT_REG(RADEON_REG_DST_PITCH_OFFSET,
-		    ((dst_pitch/bpp) << 21) | (dst_offset >> 5));
-		if (pSrc != NULL) {
-			OUT_REG(RADEON_REG_SRC_PITCH_OFFSET,
-			    ((src_pitch/bpp) << 21) | (src_offset >> 5));
-		}
-	}
-	OUT_REG(RADEON_REG_DEFAULT_SC_BOTTOM_RIGHT,
-	    (RADEON_DEFAULT_SC_RIGHT_MAX | RADEON_DEFAULT_SC_BOTTOM_MAX));
-	END();
-
-	return TRUE;
-}
-
-static Bool
-TAG(ATIPrepareSolid)(PixmapPtr pPixmap, int alu, Pixel pm, Pixel fg)
-{
-	KdScreenPriv(pPixmap->drawable.pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	CARD32 datatype;
-	LOCALS;
-
-	if (is_24bpp) {
-		/* Solid fills in fake-24bpp mode only work if the pixel color
-		 * and planemask are all the same byte.
-		 */
-		if ((fg & 0xffffff) != (((fg & 0xff) << 16) | ((fg >> 8) &
-		    0xffff)))
-			ATI_FALLBACK(("Can't do solid color %d in 24bpp\n"));
-		if ((pm & 0xffffff) != (((pm & 0xff) << 16) | ((pm >> 8) &
-		    0xffff)))
-			ATI_FALLBACK(("Can't do planemask %d in 24bpp\n"));
-	}
-
-	if (!ATIGetDatatypeBpp(pPixmap->drawable.bitsPerPixel, &datatype))
-		return FALSE;
-	if (!TAG(ATISetup)(pPixmap, NULL))
-		return FALSE;
-
-	BEGIN(4);
-	OUT_REG(RADEON_REG_DP_GUI_MASTER_CNTL,
-	    (datatype << 8) |
-	    RADEON_GMC_CLR_CMP_CNTL_DIS |
-	    RADEON_GMC_AUX_CLIP_DIS |
-	    RADEON_GMC_BRUSH_SOLID_COLOR |
-	    RADEON_GMC_DST_PITCH_OFFSET_CNTL |
-	    RADEON_GMC_SRC_DATATYPE_COLOR |
-	    (ATISolidRop[alu] << 16));
-	OUT_REG(RADEON_REG_DP_BRUSH_FRGD_CLR, fg);
-	OUT_REG(RADEON_REG_DP_WRITE_MASK, pm);
-	OUT_REG(RADEON_REG_DP_CNTL, RADEON_DST_X_LEFT_TO_RIGHT |
-	    RADEON_DST_Y_TOP_TO_BOTTOM);
-	END();
-
-	return TRUE;
-}
-
-static void
-TAG(ATISolid)(int x1, int y1, int x2, int y2)
-{
-	ATIScreenInfo *atis = accel_atis;
-	ATICardInfo *atic = atis->atic;
-	LOCALS;
-	
-	if (is_24bpp) {
-		x1 *= 3;
-		x2 *= 3;
-	}
-	BEGIN(2);
-	OUT_REG(RADEON_REG_DST_Y_X, (y1 << 16) | x1);
-	OUT_REG(RADEON_REG_DST_WIDTH_HEIGHT, ((x2 - x1) << 16) | (y2 - y1));
-	END();
-}
-
-static Bool
-TAG(ATIPrepareCopy)(PixmapPtr pSrc, PixmapPtr pDst, int dx, int dy, int alu, Pixel pm)
-{
-	KdScreenPriv(pDst->drawable.pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	CARD32 datatype;
-	LOCALS;
-
-	copydx = dx;
-	copydy = dy;
-
-	if (is_24bpp && ((pm & 0xffffff) != (((pm & 0xff) << 16) | ((pm >> 8) &
-	    0xffff))))
-		ATI_FALLBACK(("Can't do planemask %d in 24bpp\n"));
-
-	if (!ATIGetDatatypeBpp(pDst->drawable.bitsPerPixel, &datatype))
-		return FALSE;
-	if (!TAG(ATISetup)(pDst, pSrc))
-		return FALSE;
-
-	BEGIN(3);
-	OUT_REG(RADEON_REG_DP_GUI_MASTER_CNTL,
-	    (datatype << 8) |
-	    RADEON_GMC_CLR_CMP_CNTL_DIS |
-	    RADEON_GMC_AUX_CLIP_DIS |
-	    RADEON_GMC_BRUSH_SOLID_COLOR |
-	    RADEON_GMC_SRC_DATATYPE_COLOR |
-	    (ATIBltRop[alu] << 16) |
-	    RADEON_GMC_SRC_PITCH_OFFSET_CNTL |
-	    RADEON_GMC_DST_PITCH_OFFSET_CNTL |
-	    RADEON_DP_SRC_SOURCE_MEMORY);
-	OUT_REG(RADEON_REG_DP_WRITE_MASK, pm);
-	OUT_REG(RADEON_REG_DP_CNTL, 
-	    (dx >= 0 ? RADEON_DST_X_LEFT_TO_RIGHT : 0) |
-	    (dy >= 0 ? RADEON_DST_Y_TOP_TO_BOTTOM : 0));
-	END();
-
-	return TRUE;
-}
-
-static void
-TAG(ATICopy)(int srcX, int srcY, int dstX, int dstY, int w, int h)
-{
-	ATIScreenInfo *atis = accel_atis;
-	ATICardInfo *atic = atis->atic;
-	LOCALS;
-
-	if (is_24bpp) {
-		srcX *= 3;
-		dstX *= 3;
-		w *= 3;
-	}
-
-	if (copydx < 0) {
-		srcX += w - 1;
-		dstX += w - 1;
-	}
-
-	if (copydy < 0)  {
-		srcY += h - 1;
-		dstY += h - 1;
-	}
-
-	BEGIN(3);
-	OUT_REG(RADEON_REG_SRC_Y_X, (srcY << 16) | srcX);
-	OUT_REG(RADEON_REG_DST_Y_X, (dstY << 16) | dstX);
-	OUT_REG(RADEON_REG_DST_HEIGHT_WIDTH, (h << 16) | w);
-	END();
-}
-
-#undef TAG
-#undef LOCALS
-#undef BEGIN
-#undef OUT_REG
-#undef END
diff --git a/hw/kdrive/ati/ati_dri.c b/hw/kdrive/ati/ati_dri.c
deleted file mode 100644
index edef72030..000000000
--- a/hw/kdrive/ati/ati_dri.c
+++ /dev/null
@@ -1,1138 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <sys/time.h>
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-
-#include "ati.h"
-#include "ati_reg.h"
-#include "ati_dma.h"
-#include "ati_dri.h"
-#include "ati_dripriv.h"
-#include "sarea.h"
-#include "ati_sarea.h"
-#include "ati_draw.h"
-#include "r128_common.h"
-#include "radeon_common.h"
-#include "kaa.h"
-
-/* ?? HACK - for now, put this here... */
-/* ?? Alpha - this may need to be a variable to handle UP1x00 vs TITAN */
-#if defined(__alpha__)
-# define DRM_PAGE_SIZE 8192
-#elif defined(__ia64__)
-# define DRM_PAGE_SIZE getpagesize()
-#else
-# define DRM_PAGE_SIZE 4096
-#endif
-
-#ifdef GLXEXT
-/* Initialize the visual configs that are supported by the hardware.
- * These are combined with the visual configs that the indirect
- * rendering core supports, and the intersection is exported to the
- * client.
- */
-static Bool ATIInitVisualConfigs(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	int numConfigs = 0;
-	__GLXvisualConfig *pConfigs = NULL;
-	ATIConfigPrivPtr pATIConfigs = NULL;
-	ATIConfigPrivPtr *pATIConfigPtrs = NULL;
-	int i, accum, stencil, db, use_db;
-	int depth = pScreenPriv->screen->fb[0].depth;
-	int bpp = pScreenPriv->screen->fb[0].bitsPerPixel;
-
-	if (depth != 16 && (depth != 24 || bpp != 32))
-		ErrorF("DRI GLX unsupported at %d/%d depth/bpp\n", depth, bpp);
-
-	if (atis->depthOffset != 0)
-		use_db = 1;
-	else
-		use_db = 0;
-
-	numConfigs = 4;
-	if (use_db)
-		numConfigs *= 2;
-
-	pConfigs = xcalloc(sizeof(__GLXvisualConfig), numConfigs);
-	pATIConfigs = xcalloc(sizeof(ATIConfigPrivRec), numConfigs);
-	pATIConfigPtrs = xcalloc(sizeof(ATIConfigPrivPtr), numConfigs);
-	if (pConfigs == NULL || pATIConfigs == NULL || pATIConfigPtrs == NULL) {
-		xfree(pConfigs);
-		xfree(pATIConfigs);
-		xfree(pATIConfigPtrs);
-		return FALSE;
-	}
-
-	i = 0;
-	for (db = 0; db <= use_db; db++) {
-	  for (accum = 0; accum <= 1; accum++) {
-	    for (stencil = 0; stencil <= 1; stencil++) {
-		pATIConfigPtrs[i] = &pATIConfigs[i];
-
-		pConfigs[i].vid                = (VisualID)(-1);
-		pConfigs[i].class              = -1;
-		pConfigs[i].rgba               = TRUE;
-		if (depth == 16) {
-			pConfigs[i].redSize            = 5;
-			pConfigs[i].greenSize          = 6;
-			pConfigs[i].blueSize           = 5;
-			pConfigs[i].alphaSize          = 0;
-			pConfigs[i].redMask            = 0x0000F800;
-			pConfigs[i].greenMask          = 0x000007E0;
-			pConfigs[i].blueMask           = 0x0000001F;
-			pConfigs[i].alphaMask          = 0x00000000;
-		} else {
-			pConfigs[i].redSize            = 8;
-			pConfigs[i].greenSize          = 8;
-			pConfigs[i].blueSize           = 8;
-			pConfigs[i].alphaSize          = 8;
-			pConfigs[i].redMask            = 0x00FF0000;
-			pConfigs[i].greenMask          = 0x0000FF00;
-			pConfigs[i].blueMask           = 0x000000FF;
-			pConfigs[i].alphaMask          = 0xFF000000;
-		}
-		if (accum) { /* Simulated in software */
-			pConfigs[i].accumRedSize   = 16;
-			pConfigs[i].accumGreenSize = 16;
-			pConfigs[i].accumBlueSize  = 16;
-			if (depth == 16)
-				pConfigs[i].accumAlphaSize = 0;
-			else
-				pConfigs[i].accumAlphaSize = 16;
-		} else {
-		    pConfigs[i].accumRedSize   = 0;
-		    pConfigs[i].accumGreenSize = 0;
-		    pConfigs[i].accumBlueSize  = 0;
-		    pConfigs[i].accumAlphaSize = 0;
-		}
-		if (db)
-		    pConfigs[i].doubleBuffer   = TRUE;
-		else
-		    pConfigs[i].doubleBuffer   = FALSE;
-		pConfigs[i].stereo             = FALSE;
-		if (depth == 16) {
-			pConfigs[i].bufferSize         = 16;
-			pConfigs[i].depthSize          = 16;
-			if (stencil)
-			    pConfigs[i].stencilSize    = 8;
-			else
-			    pConfigs[i].stencilSize    = 0;
-		} else {
-			pConfigs[i].bufferSize         = 32;
-			if (stencil) {
-			    pConfigs[i].depthSize      = 24;
-			    pConfigs[i].stencilSize    = 8;
-			} else {
-			    pConfigs[i].depthSize      = 24;
-			    pConfigs[i].stencilSize    = 0;
-			}
-		}
-		pConfigs[i].auxBuffers         = 0;
-		pConfigs[i].level              = 0;
-		if (accum) {
-		   pConfigs[i].visualRating    = GLX_SLOW_CONFIG;
-		} else {
-		   pConfigs[i].visualRating    = GLX_NONE;
-		}
-		pConfigs[i].transparentPixel   = GLX_NONE;
-		pConfigs[i].transparentRed     = 0;
-		pConfigs[i].transparentGreen   = 0;
-		pConfigs[i].transparentBlue    = 0;
-		pConfigs[i].transparentAlpha   = 0;
-		pConfigs[i].transparentIndex   = 0;
-		i++;
-	    }
-	  }
-	}
-
-	atis->numVisualConfigs = numConfigs;
-	atis->pVisualConfigs = pConfigs;
-	atis->pVisualConfigsPriv = pATIConfigs;
-	GlxSetVisualConfigs(numConfigs, pConfigs, (void**)pATIConfigPtrs);
-	return TRUE;
-}
-#endif /* GLXEXT */
-
-static void
-ATIDRIInitGARTValues(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	int s, l;
-
-	atis->gartOffset = 0;
-
-	/* Initialize the ring buffer data */
-	atis->ringStart       = atis->gartOffset;
-	atis->ringMapSize     = atis->ringSize * 1024 * 1024 + DRM_PAGE_SIZE;
-
-	atis->ringReadOffset  = atis->ringStart + atis->ringMapSize;
-	atis->ringReadMapSize = DRM_PAGE_SIZE;
-
-	/* Reserve space for vertex/indirect buffers */
-	atis->bufStart        = atis->ringReadOffset + atis->ringReadMapSize;
-	atis->bufMapSize      = atis->bufSize * 1024 * 1024;
-
-	/* Reserve the rest for GART textures */
-	atis->gartTexStart     = atis->bufStart + atis->bufMapSize;
-	s = (atis->gartSize * 1024 * 1024 - atis->gartTexStart);
-	l = ATILog2((s-1) / ATI_NR_TEX_REGIONS);
-	if (l < ATI_LOG_TEX_GRANULARITY) l = ATI_LOG_TEX_GRANULARITY;
-	atis->gartTexMapSize   = (s >> l) << l;
-	atis->log2GARTTexGran  = l;
-}
-
-static int
-ATIDRIAddAndMap(int fd, drmHandle offset, drmSize size,
-    drmMapType type, drmMapFlags flags, drmHandlePtr handle,
-    drmAddressPtr address, char *desc)
-{
-	char *name;
-
-	name = (type == DRM_AGP) ? "agp" : "pci";
-
-	if (drmAddMap(fd, offset, size, type, flags, handle) < 0) {
-		ErrorF("[%s] Could not add %s mapping\n", name, desc);
-		return FALSE;
-	}
-	ErrorF("[%s] %s handle = 0x%08lx\n", name, desc, *handle);
-
-	if (drmMap(fd, *handle, size, address) < 0) {
-		ErrorF("[%s] Could not map %s\n", name, desc);
-		return FALSE;
-	}
-	ErrorF("[%s] %s mapped at 0x%08lx\n", name, desc, *address);
-
-	return TRUE;
-}
-
-/* Initialize the AGP state.  Request memory for use in AGP space, and
-   initialize the Rage 128 registers to point to that memory. */
-static Bool
-ATIDRIAgpInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	unsigned char *mmio = atic->reg_base;
-	unsigned long mode;
-	int           ret;
-	CARD32        cntl, chunk;
-
-	if (drmAgpAcquire(atic->drmFd) < 0) {
-		ErrorF("[agp] AGP not available\n");
-		return FALSE;
-	}
-
-	ATIDRIInitGARTValues(pScreen);
-
-	mode = drmAgpGetMode(atic->drmFd);
-	if (atic->is_radeon) {
-		mode &= ~RADEON_AGP_MODE_MASK;
-		mode |= RADEON_AGP_1X_MODE;
-	} else {
-		mode &= ~R128_AGP_MODE_MASK;
-		mode |= R128_AGP_1X_MODE;
-	}
-
-	if (drmAgpEnable(atic->drmFd, mode) < 0) {
-		ErrorF("[agp] AGP not enabled\n");
-		drmAgpRelease(atic->drmFd);
-		return FALSE;
-	}
-	ErrorF("[agp] Mode 0x%08x selected\n", drmAgpGetMode(atic->drmFd));
-
-	if ((ret = drmAgpAlloc(atic->drmFd, atis->gartSize * 1024 * 1024, 0,
-	    NULL, &atis->agpMemHandle)) < 0) {
-		ErrorF("[agp] Out of memory (%d)\n", ret);
-		drmAgpRelease(atic->drmFd);
-		return FALSE;
-	}
-	ErrorF("[agp] %d kB allocated with handle 0x%08lx\n",
-	    atis->gartSize * 1024, (long)atis->agpMemHandle);
-
-	if (drmAgpBind(atic->drmFd, atis->agpMemHandle, atis->gartOffset) < 0) {
-		ErrorF("[agp] Could not bind\n");
-		drmAgpFree(atic->drmFd, atis->agpMemHandle);
-		drmAgpRelease(atic->drmFd);
-		return FALSE;
-	}
-
-	if (!ATIDRIAddAndMap(atic->drmFd, atis->ringStart, atis->ringMapSize,
-	    DRM_AGP, DRM_READ_ONLY, &atis->ringHandle,
-	    (drmAddressPtr)&atis->ring, "ring"))
-		return FALSE;
-
-	if (!ATIDRIAddAndMap(atic->drmFd, atis->ringReadOffset,
-	    atis->ringReadMapSize, DRM_AGP, DRM_READ_ONLY,
-	    &atis->ringReadPtrHandle, (drmAddressPtr)&atis->ringReadPtr,
-	    "ring read ptr"))
-		return FALSE;
-
-	if (!ATIDRIAddAndMap(atic->drmFd, atis->bufStart, atis->bufMapSize,
-	    DRM_AGP, 0, &atis->bufHandle, (drmAddressPtr)&atis->buf,
-	    "vertex/indirect buffers"))
-		return FALSE;
-
-	if (!ATIDRIAddAndMap(atic->drmFd, atis->gartTexStart,
-	    atis->gartTexMapSize, DRM_AGP, 0, &atis->gartTexHandle,
-	    (drmAddressPtr)&atis->gartTex, "AGP texture map"))
-		return FALSE;
-
-	if (atic->is_r100) {
-		/* Workaround for some hardware bugs */
-		cntl = MMIO_IN32(mmio, ATI_REG_AGP_CNTL);
-		MMIO_OUT32(mmio, ATI_REG_AGP_CNTL, cntl |
-		    RADEON_PENDING_SLOTS_VAL | RADEON_PENDING_SLOTS_SEL);
-	} else if (!atic->is_radeon) {
-		cntl = MMIO_IN32(mmio, ATI_REG_AGP_CNTL);
-		cntl &= ~R128_AGP_APER_SIZE_MASK;
-		switch (atis->gartSize) {
-		case 256: cntl |= R128_AGP_APER_SIZE_256MB; break;
-		case 128: cntl |= R128_AGP_APER_SIZE_128MB; break;
-		case  64: cntl |= R128_AGP_APER_SIZE_64MB;  break;
-		case  32: cntl |= R128_AGP_APER_SIZE_32MB;  break;
-		case  16: cntl |= R128_AGP_APER_SIZE_16MB;  break;
-		case   8: cntl |= R128_AGP_APER_SIZE_8MB;   break;
-		case   4: cntl |= R128_AGP_APER_SIZE_4MB;   break;
-		default:
-			ErrorF("[agp] Illegal aperture size %d kB\n", atis->gartSize *
-			    1024);
-			return FALSE;
-		}
-		MMIO_OUT32(mmio, ATI_REG_AGP_CNTL, cntl);
-
-		/* Disable Rage 128 PCIGART registers */
-		chunk = MMIO_IN32(mmio, R128_REG_BM_CHUNK_0_VAL);
-		chunk &= ~(R128_BM_PTR_FORCE_TO_PCI |
-		    R128_BM_PM4_RD_FORCE_TO_PCI |
-		    R128_BM_GLOBAL_FORCE_TO_PCI);
-		MMIO_OUT32(mmio, R128_REG_BM_CHUNK_0_VAL, chunk);
-
-		/* Ensure AGP GART is used (for now) */
-		MMIO_OUT32(mmio, R128_REG_PCI_GART_PAGE, 1);
-	}
-
-	MMIO_OUT32(mmio, ATI_REG_AGP_BASE, drmAgpBase(atic->drmFd)); 
-
-	return TRUE;
-}
-
-static Bool
-ATIDRIPciInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	unsigned char *mmio = atic->reg_base;
-	CARD32 chunk;
-	int ret;
-
-	ATIDRIInitGARTValues(pScreen);
-
-	ret = drmScatterGatherAlloc(atic->drmFd, atis->gartSize * 1024 * 1024,
-	    &atis->pciMemHandle);
-	if (ret < 0) {
-		ErrorF("[pci] Out of memory (%d)\n", ret);
-		return FALSE;
-	}
-	ErrorF("[pci] %d kB allocated with handle 0x%08lx\n",
-	    atis->gartSize * 1024, (long)atis->pciMemHandle);
-
-	if (!ATIDRIAddAndMap(atic->drmFd, atis->ringStart, atis->ringMapSize,
-	    DRM_SCATTER_GATHER, DRM_READ_ONLY | DRM_LOCKED | DRM_KERNEL,
-	    &atis->ringHandle, (drmAddressPtr)&atis->ring, "ring"))
-		return FALSE;
-
-	if (!ATIDRIAddAndMap(atic->drmFd, atis->ringReadOffset,
-	    atis->ringReadMapSize, DRM_SCATTER_GATHER,
-	    DRM_READ_ONLY | DRM_LOCKED | DRM_KERNEL,
-	    &atis->ringReadPtrHandle, (drmAddressPtr)&atis->ringReadPtr,
-	    "ring read ptr"))
-		return FALSE;
-
-	if (!ATIDRIAddAndMap(atic->drmFd, atis->bufStart, atis->bufMapSize,
-	    DRM_SCATTER_GATHER, 0, &atis->bufHandle, (drmAddressPtr)&atis->buf,
-	    "vertex/indirect buffers"))
-		return FALSE;
-
-	if (!ATIDRIAddAndMap(atic->drmFd, atis->gartTexStart,
-	    atis->gartTexMapSize, DRM_SCATTER_GATHER, 0, &atis->gartTexHandle,
-	    (drmAddressPtr)&atis->gartTex, "PCI texture map"))
-		return FALSE;
-
-	if (!atic->is_radeon) {
-		/* Force PCI GART mode */
-		chunk = MMIO_IN32(mmio, R128_REG_BM_CHUNK_0_VAL);
-		chunk |= (R128_BM_PTR_FORCE_TO_PCI |
-		    R128_BM_PM4_RD_FORCE_TO_PCI | R128_BM_GLOBAL_FORCE_TO_PCI);
-		MMIO_OUT32(mmio, R128_REG_BM_CHUNK_0_VAL, chunk);
-		/* Ensure PCI GART is used */
-		MMIO_OUT32(mmio, R128_REG_PCI_GART_PAGE, 0);
-	}
-	return TRUE;
-}
-
-
-/* Initialize the kernel data structures. */
-static int
-R128DRIKernelInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	drmR128Init drmInfo;
-	int bpp = pScreenPriv->screen->fb[0].bitsPerPixel;
-
-	memset(&drmInfo, 0, sizeof(drmR128Init) );
-
-	drmInfo.func                = DRM_R128_INIT_CCE;
-	drmInfo.sarea_priv_offset   = sizeof(XF86DRISAREARec);
-	drmInfo.is_pci              = !atis->using_agp;
-	drmInfo.cce_mode            = R128_PM4_64BM_64VCBM_64INDBM;
-	drmInfo.cce_secure          = TRUE;
-	drmInfo.ring_size           = atis->ringSize * 1024 * 1024;
-	drmInfo.usec_timeout        = atis->DMAusecTimeout;
-
-	drmInfo.front_offset        = atis->frontOffset;
-	drmInfo.front_pitch         = atis->frontPitch / (bpp / 8);
-	drmInfo.back_offset         = atis->backOffset;
-	drmInfo.back_pitch          = atis->backPitch / (bpp / 8);
-	drmInfo.fb_bpp              = bpp;
-
-	drmInfo.depth_offset        = atis->depthOffset;
-	drmInfo.depth_pitch         = atis->depthPitch / (bpp / 8);
-	drmInfo.depth_bpp           = bpp;
-
-	drmInfo.span_offset         = atis->spanOffset;
-
-	drmInfo.fb_offset           = atis->fbHandle;
-	drmInfo.mmio_offset         = atis->registerHandle;
-	drmInfo.ring_offset         = atis->ringHandle;
-	drmInfo.ring_rptr_offset    = atis->ringReadPtrHandle;
-	drmInfo.buffers_offset      = atis->bufHandle;
-	drmInfo.agp_textures_offset = atis->gartTexHandle;
-
-	if (drmCommandWrite(atic->drmFd, DRM_R128_INIT, &drmInfo,
-	    sizeof(drmR128Init)) < 0)
-		return FALSE;
-
-	return TRUE;
-}
-
-/* Initialize the kernel data structures */
-static int
-RadeonDRIKernelInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	drmRadeonInit drmInfo;
-
-	memset(&drmInfo, 0, sizeof(drmRadeonInit));
-
-	if (atic->is_r200)
-	    drmInfo.func             = DRM_RADEON_INIT_R200_CP;
-	else
-	    drmInfo.func             = DRM_RADEON_INIT_CP;
-
-	drmInfo.sarea_priv_offset   = sizeof(XF86DRISAREARec);
-	drmInfo.is_pci              = !atis->using_agp;
-	drmInfo.cp_mode             = RADEON_CSQ_PRIBM_INDBM;
-	drmInfo.gart_size           = atis->gartSize * 1024 * 1024;
-	drmInfo.ring_size           = atis->ringSize * 1024 * 1024;
-	drmInfo.usec_timeout        = atis->DMAusecTimeout;
-
-	drmInfo.front_offset        = atis->frontOffset;
-	drmInfo.front_pitch         = atis->frontPitch;
-	drmInfo.back_offset         = atis->backOffset;
-	drmInfo.back_pitch          = atis->backPitch;
-	drmInfo.fb_bpp              = pScreenPriv->screen->fb[0].bitsPerPixel;
-	drmInfo.depth_offset        = atis->depthOffset;
-	drmInfo.depth_pitch         = atis->depthPitch;
-	drmInfo.depth_bpp           = pScreenPriv->screen->fb[0].bitsPerPixel;
-
-	drmInfo.fb_offset           = atis->fbHandle;
-	drmInfo.mmio_offset         = atis->registerHandle;
-	drmInfo.ring_offset         = atis->ringHandle;
-	drmInfo.ring_rptr_offset    = atis->ringReadPtrHandle;
-	drmInfo.buffers_offset      = atis->bufHandle;
-	drmInfo.gart_textures_offset = atis->gartTexHandle;
-
-	if (drmCommandWrite(atic->drmFd, DRM_RADEON_CP_INIT,
-	    &drmInfo, sizeof(drmRadeonInit)) < 0)
-		return FALSE;
-
-	return TRUE;
-}
-
-/* Add a map for the vertex buffers that will be accessed by any
-   DRI-based clients. */
-static Bool
-ATIDRIBufInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	int type, size;
-
-	if (atic->is_radeon)
-		size = RADEON_BUFFER_SIZE;
-	else
-		size = R128_BUFFER_SIZE;
-
-	if (atis->using_agp)
-		type = DRM_AGP_BUFFER;
-	else
-		type = DRM_SG_BUFFER;
-
-	/* Initialize vertex buffers */
-	atis->bufNumBufs = drmAddBufs(atic->drmFd, atis->bufMapSize / size,
-	    size, type, atis->bufStart);
-
-	if (atis->bufNumBufs <= 0) {
-		ErrorF("[drm] Could not create vertex/indirect buffers list\n");
-		return FALSE;
-	}
-	ErrorF("[drm] Added %d %d byte vertex/indirect buffers\n",
-	    atis->bufNumBufs, size);
-
-	atis->buffers = drmMapBufs(atic->drmFd);
-	if (atis->buffers == NULL) {
-		ErrorF("[drm] Failed to map vertex/indirect buffers list\n");
-		return FALSE;
-	}
-	ErrorF("[drm] Mapped %d vertex/indirect buffers\n",
-	    atis->buffers->count);
-
-	return TRUE;
-}
-
-static int 
-ATIDRIIrqInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-
-	if (atis->irqEnabled)
-		return FALSE;
-
-	atis->irqEnabled = drmCtlInstHandler(atic->drmFd, 0);
-
-	if (!atis->irqEnabled)
-		return FALSE;
-
-	return TRUE;
-}
-
-static void ATIDRISwapContext(ScreenPtr pScreen, DRISyncType syncType,
-    DRIContextType oldContextType, void *oldContext,
-    DRIContextType newContextType, void *newContext)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-
-	if ((syncType==DRI_3D_SYNC) && (oldContextType==DRI_2D_CONTEXT) &&
-	    (newContextType==DRI_2D_CONTEXT)) {
-		/* Entering from Wakeup */
-		kaaMarkSync(pScreen);
-	}
-	if ((syncType==DRI_2D_SYNC) && (oldContextType==DRI_NO_CONTEXT) &&
-	    (newContextType==DRI_2D_CONTEXT)) {
-		/* Exiting from Block Handler */
-		if (atis->dma_started)
-			ATIFlushIndirect(atis, 1);
-	}
-}
-
-static Bool ATIDRIFinishScreenInit(ScreenPtr pScreen);
-
-/* Initialize the screen-specific data structures for the Radeon or
-   Rage 128.  This is the main entry point to the device-specific
-   initialization code.  It calls device-independent DRI functions to
-   create the DRI data structures and initialize the DRI state. */
-Bool
-ATIDRIScreenInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	void *scratch_ptr;
-	int scratch_int;
-	DRIInfoPtr pDRIInfo;
-	int devSareaSize;
-	drmSetVersion sv;
-
-	if (pScreenPriv->screen->fb[0].depth < 16 ||
-	    pScreenPriv->screen->fb[0].bitsPerPixel == 24) {
-		ErrorF("DRI unsupported at this depth/bpp, disabling.\n");
-		return FALSE;
-	}
-
-	atis->agpMode = 1;
-	atis->gartSize = 8;
-	atis->ringSize = 1;
-	atis->bufSize = 2;
-	atis->gartTexSize = 1;
-	atis->DMAusecTimeout = 10000;
-
-	if (atic->drmFd < 0)
-		return FALSE;
-
-	sv.drm_di_major = -1;
-	sv.drm_dd_major = -1;
-	drmSetInterfaceVersion(atic->drmFd, &sv);
-	if (atic->is_radeon) {
-		if (sv.drm_dd_major != 1 || sv.drm_dd_minor < 6) {
-			ErrorF("[dri] radeon kernel module version is %d.%d "
-			    "but version 1.6 or greater is needed.\n",
-			    sv.drm_dd_major, sv.drm_dd_minor);
-			return FALSE;
-		}
-	} else {
-		if (sv.drm_dd_major != 2 || sv.drm_dd_minor < 2) {
-			ErrorF("[dri] r128 kernel module version is %d.%d "
-			    "but version 2.2 or greater is needed.\n",
-			    sv.drm_dd_major, sv.drm_dd_minor);
-			return FALSE;
-		}
-	}
-
-	/* Create the DRI data structure, and fill it in before calling the
-	 * DRIScreenInit().
-	 */
-	pDRIInfo = DRICreateInfoRec();
-	if (pDRIInfo == NULL)
-		return FALSE;
-
-	atis->pDRIInfo = pDRIInfo;
-	pDRIInfo->busIdString = atic->busid;
-	if (atic->is_radeon) {
-		pDRIInfo->drmDriverName = "radeon";
-		if (atic->is_r100)
-			pDRIInfo->clientDriverName = "radeon";
-		else
-			pDRIInfo->clientDriverName = "r200";
-	} else {
-		pDRIInfo->drmDriverName = "r128";
-		pDRIInfo->clientDriverName = "r128";
-	}
-	pDRIInfo->ddxDriverMajorVersion = 4;
-	pDRIInfo->ddxDriverMinorVersion = 0;
-	pDRIInfo->ddxDriverPatchVersion = 0;
-	pDRIInfo->frameBufferPhysicalAddress =
-	    pScreenPriv->card->attr.address[0] & 0xfc000000;
-	pDRIInfo->frameBufferSize = pScreenPriv->screen->memory_size;
-	pDRIInfo->frameBufferStride = pScreenPriv->screen->fb[0].byteStride;
-	pDRIInfo->ddxDrawableTableEntry = SAREA_MAX_DRAWABLES;
-	pDRIInfo->maxDrawableTableEntry = SAREA_MAX_DRAWABLES;
-
-	/* For now the mapping works by using a fixed size defined
-	 * in the SAREA header
-	 */
-	pDRIInfo->SAREASize = SAREA_MAX;
-
-	if (atic->is_radeon) {
-		pDRIInfo->devPrivateSize = sizeof(RADEONDRIRec);
-		devSareaSize = sizeof(RADEONSAREAPriv);
-	} else {
-		pDRIInfo->devPrivateSize = sizeof(R128DRIRec);
-		devSareaSize = sizeof(R128SAREAPriv);
-	}
-
-	if (sizeof(XF86DRISAREARec) + devSareaSize > SAREA_MAX) {
-		ErrorF("[dri] Data does not fit in SAREA.  Disabling DRI.\n");
-		return FALSE;
-	}
-
-	pDRIInfo->devPrivate = xcalloc(pDRIInfo->devPrivateSize, 1);
-	if (pDRIInfo->devPrivate == NULL) {
-		DRIDestroyInfoRec(atis->pDRIInfo);
-		atis->pDRIInfo = NULL;
-		return FALSE;
-	}
-
-	pDRIInfo->contextSize    = sizeof(ATIDRIContextRec);
-
-	pDRIInfo->SwapContext    = ATIDRISwapContext;
-	/*pDRIInfo->InitBuffers    = R128DRIInitBuffers;*/ /* XXX Appears unnecessary */
-	/*pDRIInfo->MoveBuffers    = R128DRIMoveBuffers;*/ /* XXX Badness */
-	pDRIInfo->bufferRequests = DRI_ALL_WINDOWS;
-	/*pDRIInfo->TransitionTo2d = R128DRITransitionTo2d;
-	pDRIInfo->TransitionTo3d = R128DRITransitionTo3d;
-	pDRIInfo->TransitionSingleToMulti3D = R128DRITransitionSingleToMulti3d;
-	pDRIInfo->TransitionMultiToSingle3D = R128DRITransitionMultiToSingle3d;*/
-
-	pDRIInfo->createDummyCtx     = TRUE;
-	pDRIInfo->createDummyCtxPriv = FALSE;
-
-	if (!DRIScreenInit(pScreen, pDRIInfo, &atic->drmFd)) {
-		ErrorF("[dri] DRIScreenInit failed.  Disabling DRI.\n");
-		xfree(pDRIInfo->devPrivate);
-		pDRIInfo->devPrivate = NULL;
-		DRIDestroyInfoRec(pDRIInfo);
-		pDRIInfo = NULL;
-		return FALSE;
-	}
-
-	/* Add a map for the MMIO registers that will be accessed by any
-	 * DRI-based clients.
-	 */
-	atis->registerSize = ATI_REG_SIZE(pScreenPriv->screen->card);
-	if (drmAddMap(atic->drmFd, ATI_REG_BASE(pScreenPriv->screen->card),
-	    atis->registerSize, DRM_REGISTERS, DRM_READ_ONLY,
-	    &atis->registerHandle) < 0) {
-		ATIDRICloseScreen(pScreen);
-		return FALSE;
-	}
-	ErrorF("[drm] register handle = 0x%08lx\n", atis->registerHandle);
-
-	/* DRIScreenInit adds the frame buffer map, but we need it as well */
-	DRIGetDeviceInfo(pScreen, &atis->fbHandle, &scratch_int, &scratch_int,
-	    &scratch_int, &scratch_int, &scratch_ptr);
-
-	/* Initialize AGP */
-	atis->using_agp = atic->is_agp;
-	if (atic->is_agp && !ATIDRIAgpInit(pScreen)) {
-		atis->using_agp = FALSE;
-		ErrorF("[agp] AGP failed to initialize; falling back to PCI mode.\n");
-		ErrorF("[agp] Make sure your kernel's AGP support is loaded and functioning.\n");
-	}
-
-	/* Initialize PCIGART */
-	if (!atis->using_agp && !ATIDRIPciInit(pScreen)) {
-		ATIDRICloseScreen(pScreen);
-		return FALSE;
-	}
-
-#ifdef GLXEXT
-	if (!ATIInitVisualConfigs(pScreen)) {
-		ATIDRICloseScreen(pScreen);
-		return FALSE;
-	}
-	ErrorF("[dri] Visual configs initialized\n");
-#endif
-
-	atis->serverContext = DRIGetContext(pScreen);
-
-	return ATIDRIFinishScreenInit(pScreen);
-}
-
-/* Finish initializing the device-dependent DRI state, and call
-   DRIFinishScreenInit() to complete the device-independent DRI
-   initialization. */
-static Bool
-R128DRIFinishScreenInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	R128SAREAPrivPtr pSAREAPriv;
-	R128DRIPtr       pR128DRI;
-	int bpp = pScreenPriv->screen->fb[0].bitsPerPixel;
-
-	/* Initialize the kernel data structures */
-	if (!R128DRIKernelInit(pScreen)) {
-		ATIDRICloseScreen(pScreen);
-		return FALSE;
-	}
-
-	/* Initialize the vertex buffers list */
-	if (!ATIDRIBufInit(pScreen)) {
-		ATIDRICloseScreen(pScreen);
-		return FALSE;
-	}
-
-	/* Initialize IRQ */
-	ATIDRIIrqInit(pScreen);
-
-	pSAREAPriv = (R128SAREAPrivPtr)DRIGetSAREAPrivate(pScreen);
-	memset(pSAREAPriv, 0, sizeof(*pSAREAPriv));
-
-	pR128DRI                    = (R128DRIPtr)atis->pDRIInfo->devPrivate;
-
-	pR128DRI->deviceID          = pScreenPriv->screen->card->attr.deviceID;
-	pR128DRI->width             = pScreenPriv->screen->width;
-	pR128DRI->height            = pScreenPriv->screen->height;
-	pR128DRI->depth             = pScreenPriv->screen->fb[0].depth;
-	pR128DRI->bpp               = pScreenPriv->screen->fb[0].bitsPerPixel;
-
-	pR128DRI->IsPCI             = !atis->using_agp;
-	pR128DRI->AGPMode           = atis->agpMode;
-
-	pR128DRI->frontOffset       = atis->frontOffset;
-	pR128DRI->frontPitch        = atis->frontPitch / (bpp / 8);
-	pR128DRI->backOffset        = atis->backOffset;
-	pR128DRI->backPitch         = atis->backPitch / (bpp / 8);
-	pR128DRI->depthOffset       = atis->depthOffset;
-	pR128DRI->depthPitch        = atis->depthPitch / (bpp / 8);
-	pR128DRI->spanOffset        = atis->spanOffset;
-	pR128DRI->textureOffset     = atis->textureOffset;
-	pR128DRI->textureSize       = atis->textureSize;
-	pR128DRI->log2TexGran       = atis->log2TexGran;
-
-	pR128DRI->registerHandle    = atis->registerHandle;
-	pR128DRI->registerSize      = atis->registerSize;
-
-	pR128DRI->gartTexHandle     = atis->gartTexHandle;
-	pR128DRI->gartTexMapSize    = atis->gartTexMapSize;
-	pR128DRI->log2AGPTexGran    = atis->log2GARTTexGran;
-	pR128DRI->gartTexOffset     = atis->gartTexStart;
-	pR128DRI->sarea_priv_offset = sizeof(XF86DRISAREARec);
-
-	return TRUE;
-}
-
-/* Finish initializing the device-dependent DRI state, and call
- * DRIFinishScreenInit() to complete the device-independent DRI
- * initialization.
- */
-static Bool
-RadeonDRIFinishScreenInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	RADEONSAREAPrivPtr  pSAREAPriv;
-	RADEONDRIPtr        pRADEONDRI;
-	drmRadeonMemInitHeap drmHeap;
-
-	/* Initialize the kernel data structures */
-	if (!RadeonDRIKernelInit(pScreen)) {
-		ATIDRICloseScreen(pScreen);
-		return FALSE;
-	}
-
-	/* Initialize the vertex buffers list */
-	if (!ATIDRIBufInit(pScreen)) {
-		ATIDRICloseScreen(pScreen);
-		return FALSE;
-	}
-
-	/* Initialize IRQ */
-	ATIDRIIrqInit(pScreen);
-
-	drmHeap.region = RADEON_MEM_REGION_GART;
-	drmHeap.start  = 0;
-	drmHeap.size   = atis->gartTexMapSize;
-
-	if (drmCommandWrite(atic->drmFd, DRM_RADEON_INIT_HEAP, &drmHeap,
-	    sizeof(drmHeap))) {
-		ErrorF("[drm] Failed to initialize GART heap manager\n");
-	}
-
-	/* Initialize the SAREA private data structure */
-	pSAREAPriv = (RADEONSAREAPrivPtr)DRIGetSAREAPrivate(pScreen);
-	memset(pSAREAPriv, 0, sizeof(*pSAREAPriv));
-
-	pRADEONDRI = (RADEONDRIPtr)atis->pDRIInfo->devPrivate;
-
-	pRADEONDRI->deviceID          = pScreenPriv->screen->card->attr.deviceID;
-	pRADEONDRI->width             = pScreenPriv->screen->width;
-	pRADEONDRI->height            = pScreenPriv->screen->height;
-	pRADEONDRI->depth             = pScreenPriv->screen->fb[0].depth;
-	pRADEONDRI->bpp               = pScreenPriv->screen->fb[0].bitsPerPixel;
-
-	pRADEONDRI->IsPCI             = !atis->using_agp;
-	pRADEONDRI->AGPMode           = atis->agpMode;
-
-	pRADEONDRI->frontOffset       = atis->frontOffset;
-	pRADEONDRI->frontPitch        = atis->frontPitch;
-	pRADEONDRI->backOffset        = atis->backOffset;
-	pRADEONDRI->backPitch         = atis->backPitch;
-	pRADEONDRI->depthOffset       = atis->depthOffset;
-	pRADEONDRI->depthPitch        = atis->depthPitch;
-	pRADEONDRI->textureOffset     = atis->textureOffset;
-	pRADEONDRI->textureSize       = atis->textureSize;
-	pRADEONDRI->log2TexGran       = atis->log2TexGran;
-
-	pRADEONDRI->registerHandle    = atis->registerHandle;
-	pRADEONDRI->registerSize      = atis->registerSize;
-
-	pRADEONDRI->statusHandle      = atis->ringReadPtrHandle;
-	pRADEONDRI->statusSize        = atis->ringReadMapSize;
-
-	pRADEONDRI->gartTexHandle     = atis->gartTexHandle;
-	pRADEONDRI->gartTexMapSize    = atis->gartTexMapSize;
-	pRADEONDRI->log2GARTTexGran   = atis->log2GARTTexGran;
-	pRADEONDRI->gartTexOffset     = atis->gartTexStart;
-
-	pRADEONDRI->sarea_priv_offset = sizeof(XF86DRISAREARec);
-
-	return TRUE;
-}
-
-static Bool
-ATIDRIFinishScreenInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo (pScreenPriv);
-
-	atis->pDRIInfo->driverSwapMethod = DRI_HIDE_X_CONTEXT;
-
-	/* NOTE: DRIFinishScreenInit must be called before *DRIKernelInit
-	 * because *DRIKernelInit requires that the hardware lock is held by
-	 * the X server, and the first time the hardware lock is grabbed is
-	 * in DRIFinishScreenInit.
-	 */
-	if (!DRIFinishScreenInit(pScreen)) {
-		ATIDRICloseScreen(pScreen);
-		return FALSE;
-	}
-
-	if (atic->is_radeon) {
-		if (!RadeonDRIFinishScreenInit(pScreen)) {
-			ATIDRICloseScreen(pScreen);
-			return FALSE;
-		}
-	} else {
-		if (!R128DRIFinishScreenInit(pScreen)) {
-			ATIDRICloseScreen(pScreen);
-			return FALSE;
-		}
-	}
-
-	return TRUE;
-}
-
-/* The screen is being closed, so clean up any state and free any
-   resources used by the DRI. */
-void
-ATIDRICloseScreen(ScreenPtr pScreen)
-{
-	KdScreenPriv (pScreen);
-	ATIScreenInfo (pScreenPriv);
-	ATICardInfo (pScreenPriv);
-	drmR128Init drmR128Info;
-	drmRadeonInit drmRadeonInfo;
-
-	if (atis->indirectBuffer != NULL) {
-		/* Flush any remaining commands and free indirect buffers.
-		 * Two steps are used because ATIFlushIndirect gets a
-		 * new buffer after discarding.
-		 */
-		ATIFlushIndirect(atis, 1);
-		ATIDRIDispatchIndirect(atis, 1);
-		xfree(atis->indirectBuffer);
-		atis->indirectBuffer = NULL;
-		atis->indirectStart = 0;
-	}
-	ATIDRIDMAStop(atis);
-
-	if (atis->irqEnabled) {
-		drmCtlUninstHandler(atic->drmFd);
-		atis->irqEnabled = FALSE;
-	}
-
-	/* De-allocate vertex buffers */
-	if (atis->buffers) {
-		drmUnmapBufs(atis->buffers);
-		atis->buffers = NULL;
-	}
-
-	/* De-allocate all kernel resources */
-	if (!atic->is_radeon) {
-		memset(&drmR128Info, 0, sizeof(drmR128Init));
-		drmR128Info.func = DRM_R128_CLEANUP_CCE;
-		drmCommandWrite(atic->drmFd, DRM_R128_INIT, &drmR128Info,
-		    sizeof(drmR128Init));
-	} else {
-		memset(&drmRadeonInfo, 0, sizeof(drmRadeonInfo));
-		drmRadeonInfo.func = DRM_RADEON_CLEANUP_CP;
-		drmCommandWrite(atic->drmFd, DRM_RADEON_CP_INIT, &drmRadeonInfo,
-		    sizeof(drmR128Init));
-	}
-
-	/* De-allocate all AGP resources */
-	if (atis->gartTex) {
-		drmUnmap(atis->gartTex, atis->gartTexMapSize);
-		atis->gartTex = NULL;
-	}
-	if (atis->buf) {
-		drmUnmap(atis->buf, atis->bufMapSize);
-		atis->buf = NULL;
-	}
-	if (atis->ringReadPtr) {
-		drmUnmap(atis->ringReadPtr, atis->ringReadMapSize);
-		atis->ringReadPtr = NULL;
-	}
-	if (atis->ring) {
-		drmUnmap(atis->ring, atis->ringMapSize);
-		atis->ring = NULL;
-	}
-	if (atis->agpMemHandle != DRM_AGP_NO_HANDLE) {
-		drmAgpUnbind(atic->drmFd, atis->agpMemHandle);
-		drmAgpFree(atic->drmFd, atis->agpMemHandle);
-		atis->agpMemHandle = DRM_AGP_NO_HANDLE;
-		drmAgpRelease(atic->drmFd);
-	}
-	if (atis->pciMemHandle) {
-		drmScatterGatherFree(atic->drmFd, atis->pciMemHandle);
-		atis->pciMemHandle = 0;
-	}
-
-	/* De-allocate all DRI resources */
-	DRICloseScreen(pScreen);
-
-	/* De-allocate all DRI data structures */
-	if (atis->pDRIInfo) {
-		if (atis->pDRIInfo->devPrivate) {
-			xfree(atis->pDRIInfo->devPrivate);
-			atis->pDRIInfo->devPrivate = NULL;
-		}
-		DRIDestroyInfoRec(atis->pDRIInfo);
-		atis->pDRIInfo = NULL;
-	}
-
-#ifdef GLXEXT
-	if (atis->pVisualConfigs) {
-		xfree(atis->pVisualConfigs);
-		atis->pVisualConfigs = NULL;
-	}
-	if (atis->pVisualConfigsPriv) {
-		xfree(atis->pVisualConfigsPriv);
-		atis->pVisualConfigsPriv = NULL;
-	}
-#endif /* GLXEXT */
-	atic->drmFd = -1;
-}
-
-void
-ATIDRIDMAStart(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	int ret;
-
-	if (atic->is_radeon)
-		ret = drmCommandNone(atic->drmFd, DRM_RADEON_CP_START);
-	else
-		ret = drmCommandNone(atic->drmFd, DRM_R128_CCE_START);
-
-	if (ret == 0)
-		atis->dma_started = TRUE;
-	else
-		FatalError("%s: DMA start returned %d\n", __FUNCTION__, ret);
-}
-
-/* Attempts to idle the DMA engine and stops it.  Note that the ioctl is the
- * same for both R128 and Radeon, so we can just use the name of one of them.
- */
-void
-ATIDRIDMAStop(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	drmRadeonCPStop stop;
-	int ret;
-
-	stop.flush = 1;
-	stop.idle  = 1;
-	ret = drmCommandWrite(atic->drmFd, DRM_RADEON_CP_STOP, &stop, 
-	    sizeof(drmRadeonCPStop));
-
-	if (ret != 0 && errno == EBUSY) {
-		ErrorF("Failed to idle the DMA engine\n");
-
-		stop.idle = 0;
-		ret = drmCommandWrite(atic->drmFd, DRM_RADEON_CP_STOP, &stop,
-		    sizeof(drmRadeonCPStop));
-	}
-	atis->dma_started = FALSE;
-}
-
-void
-ATIDRIDMAReset(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	int ret;
-
-	ret = drmCommandNone(atic->drmFd, atic->is_radeon ?
-	    DRM_RADEON_CP_RESET : DRM_R128_CCE_RESET);
-
-	if (ret != 0)
-		FatalError("Failed to reset CCE/CP\n");
-
-	atis->dma_started = FALSE;
-}
-
-/* The R128 and Radeon Indirect ioctls differ only in the ioctl number */
-void
-ATIDRIDispatchIndirect(ATIScreenInfo *atis, Bool discard)
-{
-	ATICardInfo *atic = atis->atic;
-	drmBufPtr buffer = atis->indirectBuffer->drmBuf;
-	drmR128Indirect indirect;
-	int cmd;
-
-	indirect.idx = buffer->idx;
-	indirect.start = atis->indirectStart;
-	indirect.end = buffer->used;
-	indirect.discard = discard;
-	cmd = atic->is_radeon ? DRM_RADEON_INDIRECT : DRM_R128_INDIRECT;
-	drmCommandWriteRead(atic->drmFd, cmd, &indirect,
-	    sizeof(drmR128Indirect));
-}
-
-/* Get an indirect buffer for the DMA 2D acceleration commands  */
-drmBufPtr
-ATIDRIGetBuffer(ATIScreenInfo *atis)
-{
-	ATICardInfo *atic = atis->atic;
-	drmDMAReq dma;
-	drmBufPtr buf = NULL;
-	int indx = 0, size = 0, ret = 0;
-	TIMEOUT_LOCALS;
-
-	dma.context = atis->serverContext;
-	dma.send_count = 0;
-	dma.send_list = NULL;
-	dma.send_sizes = NULL;
-	dma.flags = 0;
-	dma.request_count = 1;
-	if (atic->is_radeon)
-		dma.request_size = RADEON_BUFFER_SIZE;
-	else
-		dma.request_size = R128_BUFFER_SIZE;
-	dma.request_list = &indx;
-	dma.request_sizes = &size;
-	dma.granted_count = 0;
-
-	WHILE_NOT_TIMEOUT(.2) {
-		ret = drmDMA(atic->drmFd, &dma);
-		if (ret != -EBUSY)
-			break;
-	}
-	if (TIMEDOUT())
-		FatalError("Timeout fetching DMA buffer (card hung)\n");
-	if (ret != 0)
-		FatalError("Error fetching DMA buffer: %d\n", ret);
-
-	buf = &atis->buffers->list[indx];
-	buf->used = 0;
-	return buf;
-}
diff --git a/hw/kdrive/ati/ati_dri.h b/hw/kdrive/ati/ati_dri.h
deleted file mode 100644
index 985f7eb43..000000000
--- a/hw/kdrive/ati/ati_dri.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _ATI_DRI_H_
-#define _ATI_DRI_H_
-
-typedef struct {
-	/* DRI screen private data */
-	int		deviceID;	/* PCI device ID */
-	int		width;		/* Width in pixels of display */
-	int		height;		/* Height in scanlines of display */
-	int		depth;		/* Depth of display (8, 15, 16, 24) */
-	int		bpp;		/* Bit depth of display (8, 16, 24, 32) */
-
-	int		IsPCI;		/* Current card is a PCI card */
-	int		AGPMode;
-
-	int		frontOffset;	/* Start of front buffer */
-	int		frontPitch;
-	int		backOffset;	/* Start of shared back buffer */
-	int		backPitch;
-	int		depthOffset;	/* Start of shared depth buffer */
-	int		depthPitch;
-	int		spanOffset;	/* Start of scratch spanline */
-	int		textureOffset;	/* Start of texture data in frame buffer */
-	int		textureSize;
-	int		log2TexGran;
-
-	/* MMIO register data */
-	drmHandle	registerHandle;
-	drmSize		registerSize;
-
-	/* CCE AGP Texture data */
-	drmHandle	gartTexHandle;
-	drmSize		gartTexMapSize;
-	int		log2AGPTexGran;
-	int		gartTexOffset;
-	unsigned int sarea_priv_offset;
-} R128DRIRec, *R128DRIPtr;
-
-typedef struct {
-	/* DRI screen private data */
-	int		deviceID;	/* PCI device ID */
-	int		width;		/* Width in pixels of display */
-	int		height;		/* Height in scanlines of display */
-	int		depth;		/* Depth of display (8, 15, 16, 24) */
-	int		bpp;		/* Bit depth of display (8, 16, 24, 32) */
-
-	int		IsPCI;		/* Current card is a PCI card */
-	int		AGPMode;
-
-	int		frontOffset;	/* Start of front buffer */
-	int		frontPitch;
-	int		backOffset;	/* Start of shared back buffer */
-	int		backPitch;
-	int		depthOffset;	/* Start of shared depth buffer */
-	int		depthPitch;
-	int		textureOffset;	/* Start of texture data in frame buffer */
-	int		textureSize;
-	int		log2TexGran;
-
-	/* MMIO register data */
-	drmHandle	registerHandle;
-	drmSize		registerSize;
-
-	/* CP in-memory status information */
-	drmHandle	statusHandle;
-	drmSize		statusSize;
-
-	/* CP GART Texture data */
-	drmHandle	gartTexHandle;
-	drmSize		gartTexMapSize;
-	int		log2GARTTexGran;
-	int		gartTexOffset;
-	unsigned int	sarea_priv_offset;
-} RADEONDRIRec, *RADEONDRIPtr;
-
-#endif /* _ATI_DRI_H_ */
diff --git a/hw/kdrive/ati/ati_dripriv.h b/hw/kdrive/ati/ati_dripriv.h
deleted file mode 100644
index f0e139383..000000000
--- a/hw/kdrive/ati/ati_dripriv.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright 1999, 2000 ATI Technologies Inc., Markham, Ontario,
- *                      Precision Insight, Inc., Cedar Park, Texas, and
- *                      VA Linux Systems Inc., Fremont, California.
- *
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation on the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial
- * portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON-INFRINGEMENT.  IN NO EVENT SHALL ATI, PRECISION INSIGHT, VA LINUX
- * SYSTEMS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * Authors:
- *   Rickard E. Faith <faith@valinux.com>
- *   Kevin E. Martin <martin@valinux.com>
- *
- */
-
-#ifndef _ATI_DRIPRIV_H_
-#define _ATI_DRIPRIV_H_
-
-#ifdef GLXEXT
-#include "GL/glxint.h"
-
-extern void GlxSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
-				void **configprivs);
-#endif
-
-typedef struct {
-    /* Nothing here yet */
-    int dummy;
-} ATIConfigPrivRec, *ATIConfigPrivPtr;
-
-typedef struct {
-    /* Nothing here yet */
-    int dummy;
-} ATIDRIContextRec, *ATIDRIContextPtr;
-
-#endif
diff --git a/hw/kdrive/ati/ati_microcode.c b/hw/kdrive/ati/ati_microcode.c
deleted file mode 100644
index f8829e823..000000000
--- a/hw/kdrive/ati/ati_microcode.c
+++ /dev/null
@@ -1,857 +0,0 @@
-/* r128_cce.c -- ATI Rage 128 driver -*- linux-c -*-
- * radeon_cp.c -- CP support for Radeon -*- linux-c -*-
- *
- * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Fremont, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Kevin E. Martin <martin@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-/* CCE microcode (from ATI) */
-
-#include "ati.h"
-
-CARD32 r128_cce_microcode[] = {
-	0, 276838400, 0, 268449792, 2, 142, 2, 145, 0, 1076765731, 0,
-	1617039951, 0, 774592877, 0, 1987540286, 0, 2307490946U, 0,
-	599558925, 0, 589505315, 0, 596487092, 0, 589505315, 1,
-	11544576, 1, 206848, 1, 311296, 1, 198656, 2, 912273422, 11,
-	262144, 0, 0, 1, 33559837, 1, 7438, 1, 14809, 1, 6615, 12, 28,
-	1, 6614, 12, 28, 2, 23, 11, 18874368, 0, 16790922, 1, 409600, 9,
-	30, 1, 147854772, 16, 420483072, 3, 8192, 0, 10240, 1, 198656,
-	1, 15630, 1, 51200, 10, 34858, 9, 42, 1, 33559823, 2, 10276, 1,
-	15717, 1, 15718, 2, 43, 1, 15936948, 1, 570480831, 1, 14715071,
-	12, 322123831, 1, 33953125, 12, 55, 1, 33559908, 1, 15718, 2,
-	46, 4, 2099258, 1, 526336, 1, 442623, 4, 4194365, 1, 509952, 1,
-	459007, 3, 0, 12, 92, 2, 46, 12, 176, 1, 15734, 1, 206848, 1,
-	18432, 1, 133120, 1, 100670734, 1, 149504, 1, 165888, 1,
-	15975928, 1, 1048576, 6, 3145806, 1, 15715, 16, 2150645232U, 2,
-	268449859, 2, 10307, 12, 176, 1, 15734, 1, 15735, 1, 15630, 1,
-	15631, 1, 5253120, 6, 3145810, 16, 2150645232U, 1, 15864, 2, 82,
-	1, 343310, 1, 1064207, 2, 3145813, 1, 15728, 1, 7817, 1, 15729,
-	3, 15730, 12, 92, 2, 98, 1, 16168, 1, 16167, 1, 16002, 1, 16008,
-	1, 15974, 1, 15975, 1, 15990, 1, 15976, 1, 15977, 1, 15980, 0,
-	15981, 1, 10240, 1, 5253120, 1, 15720, 1, 198656, 6, 110, 1,
-	180224, 1, 103824738, 2, 112, 2, 3145839, 0, 536885440, 1,
-	114880, 14, 125, 12, 206975, 1, 33559995, 12, 198784, 0,
-	33570236, 1, 15803, 0, 15804, 3, 294912, 1, 294912, 3, 442370,
-	1, 11544576, 0, 811612160, 1, 12593152, 1, 11536384, 1,
-	14024704, 7, 310382726, 0, 10240, 1, 14796, 1, 14797, 1, 14793,
-	1, 14794, 0, 14795, 1, 268679168, 1, 9437184, 1, 268449792, 1,
-	198656, 1, 9452827, 1, 1075854602, 1, 1075854603, 1, 557056, 1,
-	114880, 14, 159, 12, 198784, 1, 1109409213, 12, 198783, 1,
-	1107312059, 12, 198784, 1, 1109409212, 2, 162, 1, 1075854781, 1,
-	1073757627, 1, 1075854780, 1, 540672, 1, 10485760, 6, 3145894,
-	16, 274741248, 9, 168, 3, 4194304, 3, 4209949, 0, 0, 0, 256, 14,
-	174, 1, 114857, 1, 33560007, 12, 176, 0, 10240, 1, 114858, 1,
-	33560018, 1, 114857, 3, 33560007, 1, 16008, 1, 114874, 1,
-	33560360, 1, 114875, 1, 33560154, 0, 15963, 0, 256, 0, 4096, 1,
-	409611, 9, 188, 0, 10240, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-CARD32 radeon_cp_microcode[][2] = {
-	{ 0x21007000, 0000000000 },
-	{ 0x20007000, 0000000000 },
-	{ 0x000000b4, 0x00000004 },
-	{ 0x000000b8, 0x00000004 },
-	{ 0x6f5b4d4c, 0000000000 },
-	{ 0x4c4c427f, 0000000000 },
-	{ 0x5b568a92, 0000000000 },
-	{ 0x4ca09c6d, 0000000000 },
-	{ 0xad4c4c4c, 0000000000 },
-	{ 0x4ce1af3d, 0000000000 },
-	{ 0xd8afafaf, 0000000000 },
-	{ 0xd64c4cdc, 0000000000 },
-	{ 0x4cd10d10, 0000000000 },
-	{ 0x000f0000, 0x00000016 },
-	{ 0x362f242d, 0000000000 },
-	{ 0x00000012, 0x00000004 },
-	{ 0x000f0000, 0x00000016 },
-	{ 0x362f282d, 0000000000 },
-	{ 0x000380e7, 0x00000002 },
-	{ 0x04002c97, 0x00000002 },
-	{ 0x000f0001, 0x00000016 },
-	{ 0x333a3730, 0000000000 },
-	{ 0x000077ef, 0x00000002 },
-	{ 0x00061000, 0x00000002 },
-	{ 0x00000021, 0x0000001a },
-	{ 0x00004000, 0x0000001e },
-	{ 0x00061000, 0x00000002 },
-	{ 0x00000021, 0x0000001a },
-	{ 0x00004000, 0x0000001e },
-	{ 0x00061000, 0x00000002 },
-	{ 0x00000021, 0x0000001a },
-	{ 0x00004000, 0x0000001e },
-	{ 0x00000017, 0x00000004 },
-	{ 0x0003802b, 0x00000002 },
-	{ 0x040067e0, 0x00000002 },
-	{ 0x00000017, 0x00000004 },
-	{ 0x000077e0, 0x00000002 },
-	{ 0x00065000, 0x00000002 },
-	{ 0x000037e1, 0x00000002 },
-	{ 0x040067e1, 0x00000006 },
-	{ 0x000077e0, 0x00000002 },
-	{ 0x000077e1, 0x00000002 },
-	{ 0x000077e1, 0x00000006 },
-	{ 0xffffffff, 0000000000 },
-	{ 0x10000000, 0000000000 },
-	{ 0x0003802b, 0x00000002 },
-	{ 0x040067e0, 0x00000006 },
-	{ 0x00007675, 0x00000002 },
-	{ 0x00007676, 0x00000002 },
-	{ 0x00007677, 0x00000002 },
-	{ 0x00007678, 0x00000006 },
-	{ 0x0003802c, 0x00000002 },
-	{ 0x04002676, 0x00000002 },
-	{ 0x00007677, 0x00000002 },
-	{ 0x00007678, 0x00000006 },
-	{ 0x0000002f, 0x00000018 },
-	{ 0x0000002f, 0x00000018 },
-	{ 0000000000, 0x00000006 },
-	{ 0x00000030, 0x00000018 },
-	{ 0x00000030, 0x00000018 },
-	{ 0000000000, 0x00000006 },
-	{ 0x01605000, 0x00000002 },
-	{ 0x00065000, 0x00000002 },
-	{ 0x00098000, 0x00000002 },
-	{ 0x00061000, 0x00000002 },
-	{ 0x64c0603e, 0x00000004 },
-	{ 0x000380e6, 0x00000002 },
-	{ 0x040025c5, 0x00000002 },
-	{ 0x00080000, 0x00000016 },
-	{ 0000000000, 0000000000 },
-	{ 0x0400251d, 0x00000002 },
-	{ 0x00007580, 0x00000002 },
-	{ 0x00067581, 0x00000002 },
-	{ 0x04002580, 0x00000002 },
-	{ 0x00067581, 0x00000002 },
-	{ 0x00000049, 0x00000004 },
-	{ 0x00005000, 0000000000 },
-	{ 0x000380e6, 0x00000002 },
-	{ 0x040025c5, 0x00000002 },
-	{ 0x00061000, 0x00000002 },
-	{ 0x0000750e, 0x00000002 },
-	{ 0x00019000, 0x00000002 },
-	{ 0x00011055, 0x00000014 },
-	{ 0x00000055, 0x00000012 },
-	{ 0x0400250f, 0x00000002 },
-	{ 0x0000504f, 0x00000004 },
-	{ 0x000380e6, 0x00000002 },
-	{ 0x040025c5, 0x00000002 },
-	{ 0x00007565, 0x00000002 },
-	{ 0x00007566, 0x00000002 },
-	{ 0x00000058, 0x00000004 },
-	{ 0x000380e6, 0x00000002 },
-	{ 0x040025c5, 0x00000002 },
-	{ 0x01e655b4, 0x00000002 },
-	{ 0x4401b0e4, 0x00000002 },
-	{ 0x01c110e4, 0x00000002 },
-	{ 0x26667066, 0x00000018 },
-	{ 0x040c2565, 0x00000002 },
-	{ 0x00000066, 0x00000018 },
-	{ 0x04002564, 0x00000002 },
-	{ 0x00007566, 0x00000002 },
-	{ 0x0000005d, 0x00000004 },
-	{ 0x00401069, 0x00000008 },
-	{ 0x00101000, 0x00000002 },
-	{ 0x000d80ff, 0x00000002 },
-	{ 0x0080006c, 0x00000008 },
-	{ 0x000f9000, 0x00000002 },
-	{ 0x000e00ff, 0x00000002 },
-	{ 0000000000, 0x00000006 },
-	{ 0x0000008f, 0x00000018 },
-	{ 0x0000005b, 0x00000004 },
-	{ 0x000380e6, 0x00000002 },
-	{ 0x040025c5, 0x00000002 },
-	{ 0x00007576, 0x00000002 },
-	{ 0x00065000, 0x00000002 },
-	{ 0x00009000, 0x00000002 },
-	{ 0x00041000, 0x00000002 },
-	{ 0x0c00350e, 0x00000002 },
-	{ 0x00049000, 0x00000002 },
-	{ 0x00051000, 0x00000002 },
-	{ 0x01e785f8, 0x00000002 },
-	{ 0x00200000, 0x00000002 },
-	{ 0x0060007e, 0x0000000c },
-	{ 0x00007563, 0x00000002 },
-	{ 0x006075f0, 0x00000021 },
-	{ 0x20007073, 0x00000004 },
-	{ 0x00005073, 0x00000004 },
-	{ 0x000380e6, 0x00000002 },
-	{ 0x040025c5, 0x00000002 },
-	{ 0x00007576, 0x00000002 },
-	{ 0x00007577, 0x00000002 },
-	{ 0x0000750e, 0x00000002 },
-	{ 0x0000750f, 0x00000002 },
-	{ 0x00a05000, 0x00000002 },
-	{ 0x00600083, 0x0000000c },
-	{ 0x006075f0, 0x00000021 },
-	{ 0x000075f8, 0x00000002 },
-	{ 0x00000083, 0x00000004 },
-	{ 0x000a750e, 0x00000002 },
-	{ 0x000380e6, 0x00000002 },
-	{ 0x040025c5, 0x00000002 },
-	{ 0x0020750f, 0x00000002 },
-	{ 0x00600086, 0x00000004 },
-	{ 0x00007570, 0x00000002 },
-	{ 0x00007571, 0x00000002 },
-	{ 0x00007572, 0x00000006 },
-	{ 0x000380e6, 0x00000002 },
-	{ 0x040025c5, 0x00000002 },
-	{ 0x00005000, 0x00000002 },
-	{ 0x00a05000, 0x00000002 },
-	{ 0x00007568, 0x00000002 },
-	{ 0x00061000, 0x00000002 },
-	{ 0x00000095, 0x0000000c },
-	{ 0x00058000, 0x00000002 },
-	{ 0x0c607562, 0x00000002 },
-	{ 0x00000097, 0x00000004 },
-	{ 0x000380e6, 0x00000002 },
-	{ 0x040025c5, 0x00000002 },
-	{ 0x00600096, 0x00000004 },
-	{ 0x400070e5, 0000000000 },
-	{ 0x000380e6, 0x00000002 },
-	{ 0x040025c5, 0x00000002 },
-	{ 0x000380e5, 0x00000002 },
-	{ 0x000000a8, 0x0000001c },
-	{ 0x000650aa, 0x00000018 },
-	{ 0x040025bb, 0x00000002 },
-	{ 0x000610ab, 0x00000018 },
-	{ 0x040075bc, 0000000000 },
-	{ 0x000075bb, 0x00000002 },
-	{ 0x000075bc, 0000000000 },
-	{ 0x00090000, 0x00000006 },
-	{ 0x00090000, 0x00000002 },
-	{ 0x000d8002, 0x00000006 },
-	{ 0x00007832, 0x00000002 },
-	{ 0x00005000, 0x00000002 },
-	{ 0x000380e7, 0x00000002 },
-	{ 0x04002c97, 0x00000002 },
-	{ 0x00007820, 0x00000002 },
-	{ 0x00007821, 0x00000002 },
-	{ 0x00007800, 0000000000 },
-	{ 0x01200000, 0x00000002 },
-	{ 0x20077000, 0x00000002 },
-	{ 0x01200000, 0x00000002 },
-	{ 0x20007000, 0x00000002 },
-	{ 0x00061000, 0x00000002 },
-	{ 0x0120751b, 0x00000002 },
-	{ 0x8040750a, 0x00000002 },
-	{ 0x8040750b, 0x00000002 },
-	{ 0x00110000, 0x00000002 },
-	{ 0x000380e5, 0x00000002 },
-	{ 0x000000c6, 0x0000001c },
-	{ 0x000610ab, 0x00000018 },
-	{ 0x844075bd, 0x00000002 },
-	{ 0x000610aa, 0x00000018 },
-	{ 0x840075bb, 0x00000002 },
-	{ 0x000610ab, 0x00000018 },
-	{ 0x844075bc, 0x00000002 },
-	{ 0x000000c9, 0x00000004 },
-	{ 0x804075bd, 0x00000002 },
-	{ 0x800075bb, 0x00000002 },
-	{ 0x804075bc, 0x00000002 },
-	{ 0x00108000, 0x00000002 },
-	{ 0x01400000, 0x00000002 },
-	{ 0x006000cd, 0x0000000c },
-	{ 0x20c07000, 0x00000020 },
-	{ 0x000000cf, 0x00000012 },
-	{ 0x00800000, 0x00000006 },
-	{ 0x0080751d, 0x00000006 },
-	{ 0000000000, 0000000000 },
-	{ 0x0000775c, 0x00000002 },
-	{ 0x00a05000, 0x00000002 },
-	{ 0x00661000, 0x00000002 },
-	{ 0x0460275d, 0x00000020 },
-	{ 0x00004000, 0000000000 },
-	{ 0x01e00830, 0x00000002 },
-	{ 0x21007000, 0000000000 },
-	{ 0x6464614d, 0000000000 },
-	{ 0x69687420, 0000000000 },
-	{ 0x00000073, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0x00005000, 0x00000002 },
-	{ 0x000380d0, 0x00000002 },
-	{ 0x040025e0, 0x00000002 },
-	{ 0x000075e1, 0000000000 },
-	{ 0x00000001, 0000000000 },
-	{ 0x000380e0, 0x00000002 },
-	{ 0x04002394, 0x00000002 },
-	{ 0x00005000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0x00000008, 0000000000 },
-	{ 0x00000004, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-};
-
-CARD32 r200_cp_microcode[][2] = {
-	{ 0x21007000, 0000000000 },        
-	{ 0x20007000, 0000000000 }, 
-	{ 0x000000ab, 0x00000004 },
-	{ 0x000000af, 0x00000004 },
-	{ 0x66544a49, 0000000000 },
-	{ 0x49494174, 0000000000 },
-	{ 0x54517d83, 0000000000 },
-	{ 0x498d8b64, 0000000000 },
-	{ 0x49494949, 0000000000 },
-	{ 0x49da493c, 0000000000 },
-	{ 0x49989898, 0000000000 },
-	{ 0xd34949d5, 0000000000 },
-	{ 0x9dc90e11, 0000000000 },
-	{ 0xce9b9b9b, 0000000000 },
-	{ 0x000f0000, 0x00000016 },
-	{ 0x352e232c, 0000000000 },
-	{ 0x00000013, 0x00000004 },
-	{ 0x000f0000, 0x00000016 },
-	{ 0x352e272c, 0000000000 },
-	{ 0x000f0001, 0x00000016 },
-	{ 0x3239362f, 0000000000 },
-	{ 0x000077ef, 0x00000002 },
-	{ 0x00061000, 0x00000002 },
-	{ 0x00000020, 0x0000001a },
-	{ 0x00004000, 0x0000001e },
-	{ 0x00061000, 0x00000002 },
-	{ 0x00000020, 0x0000001a },
-	{ 0x00004000, 0x0000001e },
-	{ 0x00061000, 0x00000002 },
-	{ 0x00000020, 0x0000001a },
-	{ 0x00004000, 0x0000001e },
-	{ 0x00000016, 0x00000004 },
-	{ 0x0003802a, 0x00000002 },
-	{ 0x040067e0, 0x00000002 },
-	{ 0x00000016, 0x00000004 },
-	{ 0x000077e0, 0x00000002 },
-	{ 0x00065000, 0x00000002 },
-	{ 0x000037e1, 0x00000002 },
-	{ 0x040067e1, 0x00000006 },
-	{ 0x000077e0, 0x00000002 },
-	{ 0x000077e1, 0x00000002 },
-	{ 0x000077e1, 0x00000006 },
-	{ 0xffffffff, 0000000000 },
-	{ 0x10000000, 0000000000 },
-	{ 0x0003802a, 0x00000002 },
-	{ 0x040067e0, 0x00000006 },
-	{ 0x00007675, 0x00000002 },
-	{ 0x00007676, 0x00000002 },
-	{ 0x00007677, 0x00000002 },
-	{ 0x00007678, 0x00000006 },
-	{ 0x0003802b, 0x00000002 },
-	{ 0x04002676, 0x00000002 },
-	{ 0x00007677, 0x00000002 },
-	{ 0x00007678, 0x00000006 },
-	{ 0x0000002e, 0x00000018 },
-	{ 0x0000002e, 0x00000018 },
-	{ 0000000000, 0x00000006 },
-	{ 0x0000002f, 0x00000018 },
-	{ 0x0000002f, 0x00000018 },
-	{ 0000000000, 0x00000006 },
-	{ 0x01605000, 0x00000002 },
-	{ 0x00065000, 0x00000002 },
-	{ 0x00098000, 0x00000002 },
-	{ 0x00061000, 0x00000002 },
-	{ 0x64c0603d, 0x00000004 },
-	{ 0x00080000, 0x00000016 },
-	{ 0000000000, 0000000000 },
-	{ 0x0400251d, 0x00000002 },
-	{ 0x00007580, 0x00000002 },
-	{ 0x00067581, 0x00000002 },
-	{ 0x04002580, 0x00000002 },
-	{ 0x00067581, 0x00000002 },
-	{ 0x00000046, 0x00000004 },
-	{ 0x00005000, 0000000000 },
-	{ 0x00061000, 0x00000002 },
-	{ 0x0000750e, 0x00000002 },
-	{ 0x00019000, 0x00000002 },
-	{ 0x00011055, 0x00000014 },
-	{ 0x00000055, 0x00000012 },
-	{ 0x0400250f, 0x00000002 },
-	{ 0x0000504a, 0x00000004 },
-	{ 0x00007565, 0x00000002 },
-	{ 0x00007566, 0x00000002 },
-	{ 0x00000051, 0x00000004 },
-	{ 0x01e655b4, 0x00000002 },
-	{ 0x4401b0dc, 0x00000002 },
-	{ 0x01c110dc, 0x00000002 },
-	{ 0x2666705d, 0x00000018 },
-	{ 0x040c2565, 0x00000002 },
-	{ 0x0000005d, 0x00000018 },
-	{ 0x04002564, 0x00000002 },
-	{ 0x00007566, 0x00000002 },
-	{ 0x00000054, 0x00000004 },
-	{ 0x00401060, 0x00000008 },
-	{ 0x00101000, 0x00000002 },
-	{ 0x000d80ff, 0x00000002 },
-	{ 0x00800063, 0x00000008 },
-	{ 0x000f9000, 0x00000002 },
-	{ 0x000e00ff, 0x00000002 },
-	{ 0000000000, 0x00000006 },
-	{ 0x00000080, 0x00000018 },
-	{ 0x00000054, 0x00000004 },
-	{ 0x00007576, 0x00000002 },
-	{ 0x00065000, 0x00000002 },
-	{ 0x00009000, 0x00000002 },
-	{ 0x00041000, 0x00000002 },
-	{ 0x0c00350e, 0x00000002 },
-	{ 0x00049000, 0x00000002 },
-	{ 0x00051000, 0x00000002 },
-	{ 0x01e785f8, 0x00000002 },
-	{ 0x00200000, 0x00000002 },
-	{ 0x00600073, 0x0000000c },
-	{ 0x00007563, 0x00000002 },
-	{ 0x006075f0, 0x00000021 },
-	{ 0x20007068, 0x00000004 },
-	{ 0x00005068, 0x00000004 },
-	{ 0x00007576, 0x00000002 },
-	{ 0x00007577, 0x00000002 },
-	{ 0x0000750e, 0x00000002 },
-	{ 0x0000750f, 0x00000002 },
-	{ 0x00a05000, 0x00000002 },
-	{ 0x00600076, 0x0000000c },
-	{ 0x006075f0, 0x00000021 },
-	{ 0x000075f8, 0x00000002 },
-	{ 0x00000076, 0x00000004 },
-	{ 0x000a750e, 0x00000002 },
-	{ 0x0020750f, 0x00000002 },
-	{ 0x00600079, 0x00000004 },
-	{ 0x00007570, 0x00000002 },
-	{ 0x00007571, 0x00000002 },
-	{ 0x00007572, 0x00000006 },
-	{ 0x00005000, 0x00000002 },
-	{ 0x00a05000, 0x00000002 },
-	{ 0x00007568, 0x00000002 },
-	{ 0x00061000, 0x00000002 },
-	{ 0x00000084, 0x0000000c },
-	{ 0x00058000, 0x00000002 },
-	{ 0x0c607562, 0x00000002 },
-	{ 0x00000086, 0x00000004 },
-	{ 0x00600085, 0x00000004 },
-	{ 0x400070dd, 0000000000 },
-	{ 0x000380dd, 0x00000002 },
-	{ 0x00000093, 0x0000001c },
-	{ 0x00065095, 0x00000018 },
-	{ 0x040025bb, 0x00000002 },
-	{ 0x00061096, 0x00000018 },
-	{ 0x040075bc, 0000000000 },
-	{ 0x000075bb, 0x00000002 },
-	{ 0x000075bc, 0000000000 },
-	{ 0x00090000, 0x00000006 },
-	{ 0x00090000, 0x00000002 },
-	{ 0x000d8002, 0x00000006 },
-	{ 0x00005000, 0x00000002 },
-	{ 0x00007821, 0x00000002 },
-	{ 0x00007800, 0000000000 },
-	{ 0x00007821, 0x00000002 },
-	{ 0x00007800, 0000000000 },
-	{ 0x01665000, 0x00000002 },
-	{ 0x000a0000, 0x00000002 },
-	{ 0x000671cc, 0x00000002 },
-	{ 0x0286f1cd, 0x00000002 },
-	{ 0x000000a3, 0x00000010 },
-	{ 0x21007000, 0000000000 },
-	{ 0x000000aa, 0x0000001c },
-	{ 0x00065000, 0x00000002 },
-	{ 0x000a0000, 0x00000002 },
-	{ 0x00061000, 0x00000002 },
-	{ 0x000b0000, 0x00000002 },
-	{ 0x38067000, 0x00000002 },
-	{ 0x000a00a6, 0x00000004 },
-	{ 0x20007000, 0000000000 },
-	{ 0x01200000, 0x00000002 },
-	{ 0x20077000, 0x00000002 },
-	{ 0x01200000, 0x00000002 },
-	{ 0x20007000, 0000000000 },
-	{ 0x00061000, 0x00000002 },
-	{ 0x0120751b, 0x00000002 },
-	{ 0x8040750a, 0x00000002 },
-	{ 0x8040750b, 0x00000002 },
-	{ 0x00110000, 0x00000002 },
-	{ 0x000380dd, 0x00000002 },
-	{ 0x000000bd, 0x0000001c },
-	{ 0x00061096, 0x00000018 },
-	{ 0x844075bd, 0x00000002 },
-	{ 0x00061095, 0x00000018 },
-	{ 0x840075bb, 0x00000002 },
-	{ 0x00061096, 0x00000018 },
-	{ 0x844075bc, 0x00000002 },
-	{ 0x000000c0, 0x00000004 },
-	{ 0x804075bd, 0x00000002 },
-	{ 0x800075bb, 0x00000002 },
-	{ 0x804075bc, 0x00000002 },
-	{ 0x00108000, 0x00000002 },
-	{ 0x01400000, 0x00000002 },
-	{ 0x006000c4, 0x0000000c },
-	{ 0x20c07000, 0x00000020 },
-	{ 0x000000c6, 0x00000012 },
-	{ 0x00800000, 0x00000006 },
-	{ 0x0080751d, 0x00000006 },
-	{ 0x000025bb, 0x00000002 },
-	{ 0x000040c0, 0x00000004 },
-	{ 0x0000775c, 0x00000002 },
-	{ 0x00a05000, 0x00000002 },
-	{ 0x00661000, 0x00000002 },
-	{ 0x0460275d, 0x00000020 },
-	{ 0x00004000, 0000000000 },
-	{ 0x00007999, 0x00000002 },
-	{ 0x00a05000, 0x00000002 },
-	{ 0x00661000, 0x00000002 },
-	{ 0x0460299b, 0x00000020 },
-	{ 0x00004000, 0000000000 },
-	{ 0x01e00830, 0x00000002 },
-	{ 0x21007000, 0000000000 },
-	{ 0x00005000, 0x00000002 },
-	{ 0x00038042, 0x00000002 },
-	{ 0x040025e0, 0x00000002 },
-	{ 0x000075e1, 0000000000 },
-	{ 0x00000001, 0000000000 },
-	{ 0x000380d9, 0x00000002 },
-	{ 0x04007394, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-};
-
-/* Microcode from http://volodya-project.sourceforge.net/ */
-
-CARD32 r300_cp_microcode[][2] = {
-	{ 0x4200e000, 0000000000 },
-	{ 0x4000e000, 0000000000 },
-	{ 0x000000af, 0x00000008 },
-	{ 0x000000b3, 0x00000008 },
-	{ 0x6c5a504f, 0000000000 },
-	{ 0x4f4f497a, 0000000000 },
-	{ 0x5a578288, 0000000000 },
-	{ 0x4f91906a, 0000000000 },
-	{ 0x4f4f4f4f, 0000000000 },
-	{ 0x4fe24f44, 0000000000 },
-	{ 0x4f9c9c9c, 0000000000 },
-	{ 0xdc4f4fde, 0000000000 },
-	{ 0xa1cd4f4f, 0000000000 },
-	{ 0xd29d9d9d, 0000000000 },
-	{ 0x4f0f9fd7, 0000000000 },
-	{ 0x000ca000, 0x00000004 },
-	{ 0x000d0012, 0x00000038 },
-	{ 0x0000e8b4, 0x00000004 },
-	{ 0x000d0014, 0x00000038 },
-	{ 0x0000e8b6, 0x00000004 },
-	{ 0x000d0016, 0x00000038 },
-	{ 0x0000e854, 0x00000004 },
-	{ 0x000d0018, 0x00000038 },
-	{ 0x0000e855, 0x00000004 },
-	{ 0x000d001a, 0x00000038 },
-	{ 0x0000e856, 0x00000004 },
-	{ 0x000d001c, 0x00000038 },
-	{ 0x0000e857, 0x00000004 },
-	{ 0x000d001e, 0x00000038 },
-	{ 0x0000e824, 0x00000004 },
-	{ 0x000d0020, 0x00000038 },
-	{ 0x0000e825, 0x00000004 },
-	{ 0x000d0022, 0x00000038 },
-	{ 0x0000e830, 0x00000004 },
-	{ 0x000d0024, 0x00000038 },
-	{ 0x0000f0c0, 0x00000004 },
-	{ 0x000d0026, 0x00000038 },
-	{ 0x0000f0c1, 0x00000004 },
-	{ 0x000d0028, 0x00000038 },
-	{ 0x0000f041, 0x00000004 },
-	{ 0x000d002a, 0x00000038 },
-	{ 0x0000f184, 0x00000004 },
-	{ 0x000d002c, 0x00000038 },
-	{ 0x0000f185, 0x00000004 },
-	{ 0x000d002e, 0x00000038 },
-	{ 0x0000f186, 0x00000004 },
-	{ 0x000d0030, 0x00000038 },
-	{ 0x0000f187, 0x00000004 },
-	{ 0x000d0032, 0x00000038 },
-	{ 0x0000f180, 0x00000004 },
-	{ 0x000d0034, 0x00000038 },
-	{ 0x0000f393, 0x00000004 },
-	{ 0x000d0036, 0x00000038 },
-	{ 0x0000f38a, 0x00000004 },
-	{ 0x000d0038, 0x00000038 },
-	{ 0x0000f38e, 0x00000004 },
-	{ 0x0000e821, 0x00000004 },
-	{ 0x0140a000, 0x00000004 },
-	{ 0x00000043, 0x00000018 },
-	{ 0x00cce800, 0x00000004 },
-	{ 0x001b0001, 0x00000004 },
-	{ 0x08004800, 0x00000004 },
-	{ 0x001b0001, 0x00000004 },
-	{ 0x08004800, 0x00000004 },
-	{ 0x001b0001, 0x00000004 },
-	{ 0x08004800, 0x00000004 },
-	{ 0x0000003a, 0x00000008 },
-	{ 0x0000a000, 0000000000 },
-	{ 0x02c0a000, 0x00000004 },
-	{ 0x000ca000, 0x00000004 },
-	{ 0x00130000, 0x00000004 },
-	{ 0x000c2000, 0x00000004 },
-	{ 0xc980c045, 0x00000008 },
-	{ 0x2000451d, 0x00000004 },
-	{ 0x0000e580, 0x00000004 },
-	{ 0x000ce581, 0x00000004 },
-	{ 0x08004580, 0x00000004 },
-	{ 0x000ce581, 0x00000004 },
-	{ 0x0000004c, 0x00000008 },
-	{ 0x0000a000, 0000000000 },
-	{ 0x000c2000, 0x00000004 },
-	{ 0x0000e50e, 0x00000004 },
-	{ 0x00032000, 0x00000004 },
-	{ 0x00022056, 0x00000028 },
-	{ 0x00000056, 0x00000024 },
-	{ 0x0800450f, 0x00000004 },
-	{ 0x0000a050, 0x00000008 },
-	{ 0x0000e565, 0x00000004 },
-	{ 0x0000e566, 0x00000004 },
-	{ 0x00000057, 0x00000008 },
-	{ 0x03cca5b4, 0x00000004 },
-	{ 0x05432000, 0x00000004 },
-	{ 0x00022000, 0x00000004 },
-	{ 0x4ccce063, 0x00000030 },
-	{ 0x08274565, 0x00000004 },
-	{ 0x00000063, 0x00000030 },
-	{ 0x08004564, 0x00000004 },
-	{ 0x0000e566, 0x00000004 },
-	{ 0x0000005a, 0x00000008 },
-	{ 0x00802066, 0x00000010 },
-	{ 0x00202000, 0x00000004 },
-	{ 0x001b00ff, 0x00000004 },
-	{ 0x01000069, 0x00000010 },
-	{ 0x001f2000, 0x00000004 },
-	{ 0x001c00ff, 0x00000004 },
-	{ 0000000000, 0x0000000c },
-	{ 0x00000085, 0x00000030 },
-	{ 0x0000005a, 0x00000008 },
-	{ 0x0000e576, 0x00000004 },
-	{ 0x000ca000, 0x00000004 },
-	{ 0x00012000, 0x00000004 },
-	{ 0x00082000, 0x00000004 },
-	{ 0x1800650e, 0x00000004 },
-	{ 0x00092000, 0x00000004 },
-	{ 0x000a2000, 0x00000004 },
-	{ 0x000f0000, 0x00000004 },
-	{ 0x00400000, 0x00000004 },
-	{ 0x00000079, 0x00000018 },
-	{ 0x0000e563, 0x00000004 },
-	{ 0x00c0e5f9, 0x000000c2 },
-	{ 0x0000006e, 0x00000008 },
-	{ 0x0000a06e, 0x00000008 },
-	{ 0x0000e576, 0x00000004 },
-	{ 0x0000e577, 0x00000004 },
-	{ 0x0000e50e, 0x00000004 },
-	{ 0x0000e50f, 0x00000004 },
-	{ 0x0140a000, 0x00000004 },
-	{ 0x0000007c, 0x00000018 },
-	{ 0x00c0e5f9, 0x000000c2 },
-	{ 0x0000007c, 0x00000008 },
-	{ 0x0014e50e, 0x00000004 },
-	{ 0x0040e50f, 0x00000004 },
-	{ 0x00c0007f, 0x00000008 },
-	{ 0x0000e570, 0x00000004 },
-	{ 0x0000e571, 0x00000004 },
-	{ 0x0000e572, 0x0000000c },
-	{ 0x0000a000, 0x00000004 },
-	{ 0x0140a000, 0x00000004 }, 
-	{ 0x0000e568, 0x00000004 },
-	{ 0x000c2000, 0x00000004 },
-	{ 0x00000089, 0x00000018 },
-	{ 0x000b0000, 0x00000004 },
-	{ 0x18c0e562, 0x00000004 },
-	{ 0x0000008b, 0x00000008 },
-	{ 0x00c0008a, 0x00000008 },
-	{ 0x000700e4, 0x00000004 },
-	{ 0x00000097, 0x00000038 },
-	{ 0x000ca099, 0x00000030 },
-	{ 0x080045bb, 0x00000004 },
-	{ 0x000c209a, 0x00000030 },
-	{ 0x0800e5bc, 0000000000 },
-	{ 0x0000e5bb, 0x00000004 },
-	{ 0x0000e5bc, 0000000000 },
-	{ 0x00120000, 0x0000000c },
-	{ 0x00120000, 0x00000004 },
-	{ 0x001b0002, 0x0000000c },
-	{ 0x0000a000, 0x00000004 },
-	{ 0x0000e821, 0x00000004 },
-	{ 0x0000e800, 0000000000 },
-	{ 0x0000e821, 0x00000004 },
-	{ 0x0000e82e, 0000000000 },
-	{ 0x02cca000, 0x00000004 },
-	{ 0x00140000, 0x00000004 },
-	{ 0x000ce1cc, 0x00000004 },
-	{ 0x050de1cd, 0x00000004 },
-	{ 0x000000a7, 0x00000020 },
-	{ 0x4200e000, 0000000000 },
-	{ 0x000000ae, 0x00000038 },
-	{ 0x000ca000, 0x00000004 },
-	{ 0x00140000, 0x00000004 },
-	{ 0x000c2000, 0x00000004 },
-	{ 0x00160000, 0x00000004 },
-	{ 0x700ce000, 0x00000004 },
-	{ 0x001400aa, 0x00000008 },
-	{ 0x4000e000, 0000000000 },
-	{ 0x02400000, 0x00000004 },
-	{ 0x400ee000, 0x00000004 },
-	{ 0x02400000, 0x00000004 },
-	{ 0x4000e000, 0000000000 },
-	{ 0x000c2000, 0x00000004 },
-	{ 0x0240e51b, 0x00000004 },
-	{ 0x0080e50a, 0x00000005 },
-	{ 0x0080e50b, 0x00000005 },
-	{ 0x00220000, 0x00000004 },
-	{ 0x000700e4, 0x00000004 },
-	{ 0x000000c1, 0x00000038 },
-	{ 0x000c209a, 0x00000030 },
-	{ 0x0880e5bd, 0x00000005 },
-	{ 0x000c2099, 0x00000030 },
-	{ 0x0800e5bb, 0x00000005 },
-	{ 0x000c209a, 0x00000030 },
-	{ 0x0880e5bc, 0x00000005 },
-	{ 0x000000c4, 0x00000008 },
-	{ 0x0080e5bd, 0x00000005 },
-	{ 0x0000e5bb, 0x00000005 },
-	{ 0x0080e5bc, 0x00000005 },
-	{ 0x00210000, 0x00000004 },
-	{ 0x02800000, 0x00000004 },
-	{ 0x00c000c8, 0x00000018 },
-	{ 0x4180e000, 0x00000040 },
-	{ 0x000000ca, 0x00000024 },
-	{ 0x01000000, 0x0000000c },
-	{ 0x0100e51d, 0x0000000c },
-	{ 0x000045bb, 0x00000004 },
-	{ 0x000080c4, 0x00000008 },
-	{ 0x0000f3ce, 0x00000004 },
-	{ 0x0140a000, 0x00000004 },
-	{ 0x00cc2000, 0x00000004 },
-	{ 0x08c053cf, 0x00000040 },
-	{ 0x00008000, 0000000000 },
-	{ 0x0000f3d2, 0x00000004 },
-	{ 0x0140a000, 0x00000004 },
-	{ 0x00cc2000, 0x00000004 },
-	{ 0x08c053d3, 0x00000040 },
-	{ 0x00008000, 0000000000 },
-	{ 0x0000f39d, 0x00000004 },
-	{ 0x0140a000, 0x00000004 },
-	{ 0x00cc2000, 0x00000004 },
-	{ 0x08c0539e, 0x00000040 },
-	{ 0x00008000, 0000000000 },
-	{ 0x03c00830, 0x00000004 },
-	{ 0x4200e000, 0000000000 },
-	{ 0x0000a000, 0x00000004 },
-	{ 0x200045e0, 0x00000004 },
-	{ 0x0000e5e1, 0000000000 },
-	{ 0x00000001, 0000000000 },
-	{ 0x000700e1, 0x00000004 },
-	{ 0x0800e394, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-	{ 0000000000, 0000000000 },
-};
diff --git a/hw/kdrive/ati/ati_reg.h b/hw/kdrive/ati/ati_reg.h
deleted file mode 100644
index 3089cba04..000000000
--- a/hw/kdrive/ati/ati_reg.h
+++ /dev/null
@@ -1,1927 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* Many of the Radeon and Rage 128 registers are the same.
- * ATI_ should denote registers and values that are common for R128 and Radeon.
- *
- * The information in this file comes from many sources, including the Rage 128
- * DDK, Rage 128 register reference, the XFree86 and kernel Rage 128 and Radeon
- * register definition headers, and bits from the Radeon DDK and RV200 register
- * specs supplied by others.
- */
-
-#define ATI_REG_CLOCK_CNTL_INDEX		0x0008
-# define ATI_PLL_WR_EN				(1 << 7)
-# define ATI_PLL_DIV_SEL			(3 << 8)
-
-#define ATI_REG_CLOCK_CNTL_DATA			0x000c
-
-#define ATI_REG_BUS_CNTL			0x0030
-# define ATI_BUS_MASTER_DIS			(1 << 6)
-
-#define ATI_REG_GEN_INT_CNTL			0x0040
-
-#define ATI_REG_GEN_CNTL			0x0050
-# define ATI_CRTC_DBL_SCAN_EN			(1 <<  0)   /* 0x00000001 */
-# define ATI_CRTC_INTERLACE_EN			(1 <<  1)   /* 0x00000002 */
-# define ATI_CRTC_CSYNC_EN			(1 <<  4)   /* 0x00000010 */
-# define ATI_CRTC_PIX_WIDTH_MASK		(7 << 8)    /* 0x00000700 */
-# define ATI_CRTC_CUR_EN			(1 << 16)   /* 0x00010000 */
-# define ATI_CRTC_CUR_MODE_MASK			(7 << 17)   /* 0x000e0000 */
-# define ATI_CRTC_ICON_EN			(1 << 20)   /* 0x00100000 */
-# define ATI_CRTC_ARGB_EN			(2 << 20)   /* 0x00200000 */
-# define ATI_CRTC_EXT_DISP_EN			(1 << 24)   /* 0x01000000 */
-# define ATI_CRTC_EN				(1 << 25)   /* 0x02000000 */
-# define ATI_CRTC_DISP_REQ_EN_B			(1 << 26)   /* 0x04000000 */
-
-#define ATI_REG_CRTC_EXT_CNTL			0x0054
-# define ATI_CRTC_EN				(1 << 25)
-# define ATI_CRTC_VGA_XOVERSCAN			(1 <<  0)
-# define ATI_VGA_ATI_LINEAR			(1 <<  3)
-# define ATI_XCRT_CNT_EN			(1 <<  6)
-# define ATI_CRTC_HSYNC_DIS			(1 <<  8)
-# define ATI_CRTC_VSYNC_DIS			(1 <<  9)
-# define ATI_CRTC_DISPLAY_DIS			(1 << 10)
-# define RADEON_CRTC_SYNC_TRISTAT		(1 << 11)
-# define ATI_CRTC_CRT_ON			(1 << 15)
-# define R128_FP_OUT_EN				(1 << 22)
-# define R128_FP_ACTIVE				(1 << 23)
-
-#define ATI_REG_DAC_CNTL			0x0058
-# define ATI_DAC_RANGE_CNTL			(3 <<  0)
-# define ATI_DAC_BLANKING			(1 <<  2)
-# define R128_DAC_CRT_SEL_CRTC2			(1 <<  4)
-# define ATI_DAC_CMP_EN				(1 <<  3)
-# define R128_DAC_PALETTE_ACC_CTL		(1 <<  5)
-# define ATI_DAC_CMP_OUTPUT			(1 <<  7)
-# define ATI_DAC_8BIT_EN			(1 <<  8)
-# define ATI_DAC_VGA_ADR_EN			(1 << 13)
-# define ATI_DAC_PDWN				(1 << 15)
-# define ATI_DAC_MASK_ALL			(0xff << 24)
-
-#define ATI_REG_I2C_CNTL_1			0x0094
-
-#define R128_REG_GEN_RESET_CNTL			0x00f0
-# define R128_SOFT_RESET_GUI			(1 <<  0)
-# define R128_SOFT_RESET_VCLK			(1 <<  8)
-# define R128_SOFT_RESET_PCLK			(1 <<  9)
-# define R128_SOFT_RESET_DISPENG_XCLK		(1 << 11)
-# define R128_SOFT_RESET_MEMCTLR_XCLK		(1 << 12)
-
-#define RADEON_REG_RBBM_SOFT_RESET		0x00f0
-# define RADEON_SOFT_RESET_CP			(1 <<  0)
-# define RADEON_SOFT_RESET_HI			(1 <<  1)
-# define RADEON_SOFT_RESET_SE			(1 <<  2)
-# define RADEON_SOFT_RESET_RE			(1 <<  3)
-# define RADEON_SOFT_RESET_PP			(1 <<  4)
-# define RADEON_SOFT_RESET_E2			(1 <<  5)
-# define RADEON_SOFT_RESET_RB			(1 <<  6)
-# define RADEON_SOFT_RESET_HDP			(1 <<  7)
-
-#define RADEON_REG_HOST_PATH_CNTL		0x0130
-# define RADEON_HDP_SOFT_RESET			(1 << 26)
-
-#define ATI_REG_AGP_BASE			0x0170
-
-#define ATI_REG_AGP_CNTL			0x0174
-# define R128_AGP_APER_SIZE_256MB		(0x00 << 0)
-# define R128_AGP_APER_SIZE_128MB		(0x20 << 0)
-# define R128_AGP_APER_SIZE_64MB		(0x30 << 0)
-# define R128_AGP_APER_SIZE_32MB		(0x38 << 0)
-# define R128_AGP_APER_SIZE_16MB		(0x3c << 0)
-# define R128_AGP_APER_SIZE_8MB			(0x3e << 0)
-# define R128_AGP_APER_SIZE_4MB			(0x3f << 0)
-# define R128_AGP_APER_SIZE_MASK		(0x3f << 0)
-# define RADEON_PENDING_SLOTS_VAL		0x00060000
-# define RADEON_PENDING_SLOTS_SEL		0x00080000
-
-#define R128_REG_PCI_GART_PAGE			0x017c
-
-#define R128_REG_PC_NGUI_CTLSTAT		0x0184
-# define R128_PC_FLUSH_GUI			(3 << 0)
-# define R128_PC_RI_GUI				(1 << 2)
-# define R128_PC_FLUSH_ALL			0x00ff
-# define R128_PC_BUSY				(1 << 31)
-
-#define R128_REG_VIPH_CONTROL			0x01d0
-
-#define ATI_REG_CRTC_H_TOTAL_DISP		0x0200
-#define ATI_REG_CRTC2_H_TOTAL_DISP		0x0300
-# define ATI_CRTC_H_TOTAL			(0x01ff << 0)
-# define ATI_CRTC_H_TOTAL_SHIFT			0
-# define ATI_CRTC_H_DISP			(0x00ff << 16)
-# define ATI_CRTC_H_DISP_SHIFT			16
-
-#define ATI_REG_CRTC_H_SYNC_STRT_WID		0x0204
-#define ATI_REG_CRTC2_H_SYNC_STRT_WID		0x0304
-# define RADEON_CRTC_H_SYNC_STRT_PIX		(0x07  <<  0)
-# define RADEON_CRTC_H_SYNC_STRT_CHAR		(0x3ff <<  3)
-# define RADEON_CRTC_H_SYNC_STRT_CHAR_SHIFT	3
-# define RADEON_CRTC_H_SYNC_WID			(0x3f  << 16)
-# define RADEON_CRTC_H_SYNC_WID_SHIFT		16
-# define RADEON_CRTC_H_SYNC_POL			(1     << 23)
-
-#define ATI_REG_CRTC_OFFSET			0x0224
-#define ATI_REG_CRTC2_OFFSET			0x0324
-#define ATI_REG_CRTC_OFFSET_CNTL		0x0228
-#define ATI_REG_CRTC2_OFFSET_CNTL		0x0328
-#define ATI_REG_CRTC_PITCH			0x022c
-#define ATI_REG_CRTC2_PITCH			0x032c
-
-#define ATI_REG_OVR_CLR				0x0230
-#define ATI_REG_OVR_WID_LEFT_RIGHT		0x0234
-#define ATI_REG_OVR_WID_TOP_BOTTOM		0x0238
-
-#define ATI_REG_CUR_OFFSET			0x0260
-#define ATI_REG_CUR_HORZ_VERT_POSN		0x0264
-#define ATI_REG_CUR_HORZ_VERT_OFF		0x0268
-# define ATI_CUR_LOCK				(1 << 31)
-# define ATI_CURSOR_WIDTH			64
-# define ATI_CURSOR_HEIGHT			64
-# define ATI_CURSOR_PITCH			16
-
-#define ATI_REG_CUR_CLR0			0x026c
-#define ATI_REG_CUR_CLR1			0x0270
-#define ATI_REG_OV0_SCALE_CNTL			0x0420
-#define ATI_REG_SUBPIC_CNTL			0x0540
-#define ATI_REG_CAP0_TRIG_CNTL			0x0950
-#define RADEON_REG_VIPH_CONTROL			0x0c50
-
-#define RADEON_REG_RBBM_STATUS			0x0e40
-# define RADEON_RBBM_FIFOCNT_MASK		0x007f
-# define RADEON_RBBM_ACTIVE			(1 << 31)
-
-#define ATI_REG_CCE_RB_BASE			0x0700
-
-#define R128_REG_PM4_BUFFER_CNTL		0x0704
-# define R128_PM4_IN_FRAME_BUFFER		(1  << 26)
-# define R128_PM4_BUFFER_CNTL_NOUPDATE		(1  << 27)
-# define R128_PM4_NONPM4			(0  << 28)
-# define R128_PM4_192PIO			(1  << 28)
-# define R128_PM4_192BM				(2  << 28)
-# define R128_PM4_128PIO_64INDBM		(3  << 28)
-# define R128_PM4_128BM_64INDBM			(4  << 28)
-# define R128_PM4_64PIO_128INDBM		(5  << 28)
-# define R128_PM4_64BM_128INDBM			(6  << 28)
-# define R128_PM4_64PIO_64VCBM_64INDBM		(7  << 28)
-# define R128_PM4_64BM_64VCBM_64INDBM		(8  << 28)
-# define R128_PM4_64PIO_64VCPIO_64INDPIO	(15 << 28)
-
-#define RADEON_REG_CP_RB_CNTL			0x0704
-
-#define R128_REG_PM4_BUFFER_WM_CNTL		0x0708
-# define R128_WMA_SHIFT				0
-# define R128_WMB_SHIFT				8
-# define R128_WMC_SHIFT				16
-# define R128_WB_WM_SHIFT			24
-
-#define ATI_REG_CCE_RPTR_ADDR			0x070c
-#define ATI_REG_CCE_RPTR			0x0710
-#define ATI_REG_CCE_WPTR			0x0714
-# define R128_PM4_BUFFER_DL_DONE		(1 << 31)
-
-#define R128_REG_PM4_VC_FPU_SETUP		0x071c
-# define R128_FRONT_DIR_CW			(0 <<  0)
-# define R128_FRONT_DIR_CCW			(1 <<  0)
-# define R128_FRONT_DIR_MASK			(1 <<  0)
-# define R128_BACKFACE_CULL			(0 <<  1)
-# define R128_BACKFACE_POINTS			(1 <<  1)
-# define R128_BACKFACE_LINES			(2 <<  1)
-# define R128_BACKFACE_SOLID			(3 <<  1)
-# define R128_BACKFACE_MASK			(3 <<  1)
-# define R128_FRONTFACE_CULL			(0 <<  3)
-# define R128_FRONTFACE_POINTS			(1 <<  3)
-# define R128_FRONTFACE_LINES			(2 <<  3)
-# define R128_FRONTFACE_SOLID			(3 <<  3)
-# define R128_FRONTFACE_MASK			(3 <<  3)
-# define R128_FPU_COLOR_SOLID			(0 <<  5)
-# define R128_FPU_COLOR_FLAT			(1 <<  5)
-# define R128_FPU_COLOR_GOURAUD			(2 <<  5)
-# define R128_FPU_COLOR_GOURAUD2		(3 <<  5)
-# define R128_FPU_COLOR_MASK			(3 <<  5)
-# define R128_FPU_SUB_PIX_2BITS			(0 <<  7)
-# define R128_FPU_SUB_PIX_4BITS			(1 <<  7)
-# define R128_FPU_MODE_2D			(0 <<  8)
-# define R128_FPU_MODE_3D			(1 <<  8)
-# define R128_TRAP_BITS_DISABLE			(1 <<  9)
-# define R128_EDGE_ANTIALIAS			(1 << 10)
-# define R128_SUPERSAMPLE			(1 << 11)
-# define R128_XFACTOR_2				(0 << 12)
-# define R128_XFACTOR_4				(1 << 12)
-# define R128_YFACTOR_2				(0 << 13)
-# define R128_YFACTOR_4				(1 << 13)
-# define R128_FLAT_SHADE_VERTEX_D3D		(0 << 14)
-# define R128_FLAT_SHADE_VERTEX_OGL		(1 << 14)
-# define R128_FPU_ROUND_TRUNCATE		(0 << 15)
-# define R128_FPU_ROUND_NEAREST			(1 << 15)
-# define R128_WM_SEL_8DW			(0 << 16)
-# define R128_WM_SEL_16DW			(1 << 16)
-# define R128_WM_SEL_32DW			(2 << 16)
-
-#define R128_REG_PM4_IW_INDOFF			0x0738
-#define R128_REG_PM4_IW_INDSIZE			0x073c
-
-#define RADEON_REG_CP_CSQ_CNTL			0x0740
-# define RADEON_CSQ_CNT_PRIMARY_MASK		0x000000ff
-# define RADEON_CSQ_CNT_INDIRECT_MASK		0x0000ff00
-# define R200_CSQ_CNT_PRIMARY_MASK		0x000001ff
-# define R200_CSQ_CNT_INDIRECT_MASK		0x0003fe00
-# define RADEON_CSQ_PRIDIS_INDDIS		(0 << 28)
-# define RADEON_CSQ_PRIPIO_INDDIS		(1 << 28)
-# define RADEON_CSQ_PRIBM_INDDIS		(2 << 28)
-# define RADEON_CSQ_PRIPIO_INDBM		(3 << 28)
-# define RADEON_CSQ_PRIBM_INDBM			(4 << 28)
-# define RADEON_CSQ_PRIPIO_INDPIO		(15 << 28)
-
-#define R128_REG_PM4_STAT			0x07b8
-# define R128_PM4_FIFOCNT_MASK			0x00000fff
-# define R128_PM4_BUSY				(1 << 16)
-# define R128_PM4_GUI_ACTIVE			(1 << 31)
-
-#define RADEON_REG_CP_STAT			0x07c0
-# define RADEON_CSQ_PRIMARY_BUSY		(1 << 10)
-# define RADEON_CSQ_INDIRECT_BUSY		(1 << 11)
-
-#define RADEON_REG_ME_CNTL			0x07d0
-# define RADEON_ME_MODE_FREE_RUN		(1 << 30)
-
-#define ATI_REG_MICROCODE_RAM_ADDR		0x07d4
-#define ATI_REG_MICROCODE_RAM_RADDR		0x07d8
-#define ATI_REG_MICROCODE_RAM_DATAH		0x07dc
-#define ATI_REG_MICROCODE_RAM_DATAL		0x07e0
-#define R128_REG_PM4_BUFFER_ADDR		0x07f0
-
-#define RADEON_REG_CP_CSQ_STAT			0x07f8
-# define RADEON_CSQ_RPTR_PRIMARY_MASK		(0xff <<  0)
-# define RADEON_CSQ_WPTR_PRIMARY_MASK		(0xff <<  8)
-# define RADEON_CSQ_RPTR_INDIRECT_MASK		(0xff << 16)
-# define RADEON_CSQ_WPTR_INDIRECT_MASK		(0xff << 24)
-# define R200_CSQ_RPTR_PRIMARY_MASK		(0x1ff <<  0)
-# define R200_CSQ_WPTR_PRIMARY_MASK		(0x1ff <<  9)
-
-#define R128_REG_PM4_MICRO_CNTL			0x07fc
-# define R128_PM4_MICRO_FREERUN			(1 << 30)
-
-#define RADEON_TV_MASTER_CNTL                    0x0800
-# define RADEON_TV_MACROVISION			(1 << 5)
-# define RADEON_TVCLK_ALWAYS_ON           	(1 << 30)
-
-#define R128_REG_BM_CHUNK_0_VAL			0x0a18
-# define R128_BM_PTR_FORCE_TO_PCI		(1 << 21)
-# define R128_BM_PM4_RD_FORCE_TO_PCI		(1 << 22)
-# define R128_BM_GLOBAL_FORCE_TO_PCI		(1 << 23)
-
-/* Offset of the PCI config space mirror */
-#define ATI_PCI_CFG_OFFSET			0x0f00
-
-#define ATI_REG_PCI_CFG_STATUS			0x0f06
-# define ATI_CAP_LIST				0x0010
-
-#define ATI_REG_PCI_CFG_CAPABILITIES_PTR	0x0f34
-# define ATI_CAP_PTR_MASK			0x00fc
-# define ATI_CAP_ID_NULL			0x0000 /* End of capability list */
-# define ATI_CAP_ID_AGP				0x0002 /* AGP capability ID */
-
-#define R128_REG_AGP_STATUS			0x0f54 /* PCI */
-# define R128_AGP_1X_MODE			0x01
-# define R128_AGP_2X_MODE			0x02
-# define R128_AGP_4X_MODE			0x04
-# define R128_AGP_MODE_MASK			0x07
-
-#define R128_REG_AGP_COMMAND			0x0f58
-# define R128_AGP_ENABLE			(1 << 8)
-
-#define RADEON_REG_AGP_STATUS			0x0f5c /* PCI */
-# define RADEON_AGP_1X_MODE			0x01
-# define RADEON_AGP_2X_MODE			0x02
-# define RADEON_AGP_4X_MODE			0x04
-# define RADEON_AGP_FW_MODE			0x10
-# define RADEON_AGP_MODE_MASK			0x17
-
-#define RADEON_REG_AGP_COMMAND			0x0f60
-# define RADEON_AGP_ENABLE			(1 << 8)
-
-#define R128_REG_PM4_FIFO_DATA_EVEN		0x1000
-#define R128_REG_PM4_FIFO_DATA_ODD		0x1004
-
-#define RADEON_REG_CSQ_APER_PRIMARY		0x1000
-#define RADEON_REG_CSQ_APER_PRIMARY_END		0x11fc
-#define RADEON_REG_CSQ_APER_INDIRECT		0x1300
-#define RADEON_REG_CSQ_APER_INDIRECT_END	0x13fc
-#define ATI_REG_SRC_PITCH_OFFSET		0x1428
-#define ATI_REG_DST_PITCH_OFFSET		0x142c
-#define ATI_REG_SRC_Y_X				0x1434
-#define ATI_REG_DST_Y_X				0x1438
-#define ATI_REG_DST_HEIGHT_WIDTH		0x143c
-
-#define ATI_REG_DP_GUI_MASTER_CNTL		0x146c
-# define ATI_GMC_SRC_PITCH_OFFSET_CNTL		(1  <<  0)
-# define ATI_GMC_DST_PITCH_OFFSET_CNTL		(1  <<  1)
-# define ATI_GMC_SRC_CLIPPING			(1  <<  2)
-# define ATI_GMC_DST_CLIPPING			(1  <<  3)
-# define ATI_GMC_BRUSH_SOLID_COLOR		(13 <<  4)
-# define ATI_GMC_BRUSH_NONE			(15 <<  4)
-# define ATI_GMC_BRUSH_MASK			(15 <<  4)
-# define ATI_GMC_DST_DATATYPE_MASK		(0xf <<  8)
-# define ATI_GMC_SRC_DATATYPE_COLOR		(3  << 12)
-# define R128_GMC_CONVERSION_TEMP		(1  << 15)
-# define R128_GMC_CONVERSION_TEMP_6500		(0  << 15)
-# define R128_GMC_CONVERSION_TEMP_9300		(1  << 15)
-# define ATI_GMC_ROP3_MASK			(0xff << 16)
-# define ATI_DP_SRC_SOURCE_MEMORY		(2  << 24)
-# define ATI_DP_SRC_SOURCE_HOST_DATA		(3  << 24)
-# define R128_GMC_3D_FCN_EN			(1  << 27)
-# define ATI_GMC_CLR_CMP_CNTL_DIS		(1  << 28)
-# define R128_GMC_AUX_CLIP_DIS			(1  << 29)
-# define ATI_GMC_WR_MSK_DIS			(1  << 30)
-# define R128_GMC_LD_BRUSH_Y_X			(1  << 31)
-
-#define ATI_REG_DP_BRUSH_FRGD_CLR		0x147c
-#define ATI_REG_DST_WIDTH_HEIGHT		0x1598
-#define ATI_REG_CLR_CMP_CNTL			0x15c0
-
-#define R128_REG_AUX_SC_CNTL			0x1660
-# define R128_AUX1_SC_ENB			(1 << 0)
-# define R128_AUX1_SC_MODE_SUB			(1 << 1)
-# define R128_AUX2_SC_ENB			(1 << 0)
-# define R128_AUX2_SC_MODE_SUB			(1 << 1)
-# define R128_AUX3_SC_ENB			(1 << 0)
-# define R128_AUX3_SC_MODE_SUB			(1 << 1)
-
-#define R128_REG_AUX1_SC_LEFT			0x1664
-#define R128_REG_AUX1_SC_RIGHT			0x1668
-#define R128_REG_AUX1_SC_TOP			0x166c
-#define R128_REG_AUX1_SC_BOTTOM			0x1670
-#define R128_REG_AUX2_SC_LEFT			0x1674
-#define R128_REG_AUX2_SC_RIGHT			0x1678
-#define R128_REG_AUX2_SC_TOP			0x167c
-#define R128_REG_AUX2_SC_BOTTOM			0x1680
-#define R128_REG_AUX3_SC_LEFT			0x1684
-#define R128_REG_AUX3_SC_RIGHT			0x1688
-#define R128_REG_AUX3_SC_TOP			0x168c
-#define R128_REG_AUX3_SC_BOTTOM			0x1690
-
-#define ATI_REG_DP_CNTL				0x16c0
-# define ATI_DST_X_LEFT_TO_RIGHT		(1 <<  0)
-# define ATI_DST_Y_TOP_TO_BOTTOM		(1 <<  1)
-
-#define ATI_REG_DP_MIX				0x16c8
-#define ATI_REG_DP_WRITE_MASK			0x16cc
-#define ATI_REG_DEFAULT_OFFSET			0x16e0
-#define ATI_REG_DEFAULT_PITCH			0x16e4
-
-#define ATI_REG_DEFAULT_SC_BOTTOM_RIGHT		0x16e8
-# define ATI_DEFAULT_SC_RIGHT_MAX		0x00001fff
-# define ATI_DEFAULT_SC_BOTTOM_MAX		0x1fff0000
-
-#define ATI_REG_SC_TOP_LEFT			0x16ec
-#define ATI_REG_SC_BOTTOM_RIGHT			0x16f0
-
-#define ATI_REG_WAIT_UNTIL			0x1720
-# define ATI_WAIT_CRTC_PFLIP			(1 << 0)
-# define ATI_WAIT_RE_CRTC_VLINE			(1 << 1)
-# define ATI_WAIT_FE_CRTC_VLINE			(1 << 2)
-# define ATI_WAIT_CRTC_VLINE			(1 << 3)
-# define ATI_WAIT_DMA_VIPH0_IDLE		(1 << 4)
-# define ATI_WAIT_DMA_VIPH1_IDLE		(1 << 5)
-# define ATI_WAIT_DMA_VIPH2_IDLE		(1 << 6)
-# define ATI_WAIT_DMA_VIPH3_IDLE		(1 << 7)
-# define ATI_WAIT_DMA_VID_IDLE			(1 << 8)
-# define ATI_WAIT_DMA_GUI_IDLE			(1 << 9)
-# define ATI_WAIT_CMDFIFO			(1 << 10)
-# define ATI_WAIT_OV0_FLIP			(1 << 11)
-# define RADEON_WAIT_OV0_SLICEDONE		(1 << 12)
-# define RADEON_WAIT_2D_IDLE			(1 << 14)
-# define RADEON_WAIT_3D_IDLE			(1 << 15)
-# define RADEON_WAIT_2D_IDLECLEAN		(1 << 16)
-# define RADEON_WAIT_3D_IDLECLEAN		(1 << 17)
-# define RADEON_WAIT_HOST_IDLECLEAN		(1 << 18)
-# define ATI_WAIT_CMDFIFO_ENTRIES		(0x07f00000)
-# define RADEON_WAIT_BOTH_CRTC_PFLIP		(1 << 30)
-# define RADEON_ENG_DISPLAY_SELECT		(1 << 31)
-
-#define RADEON_REG_ISYNC_CNTL			0x1724
-#define ISYNC_ANY2D_IDLE3D			0x1
-#define ISYNC_ANY3D_IDLE2D			0x2
-
-#define R128_REG_GUI_STAT			0x1740
-# define R128_GUI_ACTIVE			(1 << 31)
-
-#define R128_REG_PC_GUI_MODE			0x1744
-#define R128_PC_GUI_PRIORITY			(1 << 0)
-#define R128_PC_RISE_DF_EN			(1 << 1)
-#define R128_PC_FALL_DF_EN			(1 << 2)
-#define R128_PC_BYPASS_EN			(1 << 3)
-#define R128_PC_CACHE_SIZE			(1 << 4)
-#define R128_PC_IGNORE_UNIFY			(1 << 5)
-#define R128_PC_IGNORE_WRHINT			(1 << 6)
-#define R128_PC_IGNORE_RDHINT			(1 << 7)
-#define R128_PC_RISE_DP_EN			(1 << 8)
-
-#define R128_REG_PC_GUI_CTLSTAT			0x1748
-/* bits match R128_REG_PC_NGUI_CTLSTAT */
-
-#define R128_REG_TEX_CNTL			0x1800
-#define R128_REG_SECONDARY_SCALE_OFFSET		0x1980
-#define R128_REG_SECONDARY_SCALE_PITCH		0x1980
-#define R128_REG_SECONDARY_SCALE_X_INC		0x1984
-#define R128_REG_SECONDARY_SCALE_Y_INC		0x1988
-#define R128_REG_SECONDARY_SCALE_HACC		0x198c
-#define R128_REG_SECONDARY_SCALE_VACC		0x1990
-#define R128_REG_SCALE_SRC_HEIGHT_WIDTH		0x1994
-#define R128_REG_SCALE_OFFSET_0			0x1998
-#define R128_REG_SCALE_PITCH			0x199c
-#define R128_REG_SCALE_X_INC			0x19a0
-#define R128_REG_SCALE_Y_INC			0x19a4
-#define R128_REG_SCALE_HACC			0x19a8
-#define R128_REG_SCALE_VACC			0x19ac
-#define R128_REG_SCALE_DST_X_Y			0x19b0
-#define R128_REG_SCALE_DST_HEIGHT_WIDTH		0x19b4
-
-#define R128_REG_SCALE_3D_CNTL			0x1a00
-# define R128_SCALE_DITHER_ERR_DIFF		(0  <<  1)
-# define R128_SCALE_DITHER_TABLE		(1  <<  1)
-# define R128_TEX_CACHE_SIZE_FULL		(0  <<  2)
-# define R128_TEX_CACHE_SIZE_HALF		(1  <<  2)
-# define R128_DITHER_INIT_CURR			(0  <<  3)
-# define R128_DITHER_INIT_RESET			(1  <<  3)
-# define R128_ROUND_24BIT			(1  <<  4)
-# define R128_TEX_CACHE_DISABLE			(1  <<  5)
-# define R128_SCALE_3D_NOOP			(0  <<  6)
-# define R128_SCALE_3D_SCALE			(1  <<  6)
-# define R128_SCALE_3D_TEXMAP_SHADE		(2  <<  6)
-# define R128_SCALE_PIX_BLEND			(0  <<  8)
-# define R128_SCALE_PIX_REPLICATE		(1  <<  8)
-# define R128_TEX_CACHE_SPLIT			(1  <<  9)
-# define R128_APPLE_YUV_MODE			(1  << 10)
-# define R128_TEX_CACHE_PALLETE_MODE		(1  << 11)
-# define R128_ALPHA_COMB_ADD_CLAMP		(0  << 12)
-# define R128_ALPHA_COMB_ADD_NCLAMP		(1  << 12)
-# define R128_ALPHA_COMB_SUB_DST_SRC_CLAMP	(2  << 12)
-# define R128_ALPHA_COMB_SUB_DST_SRC_NCLAMP	(3  << 12)
-# define R128_FOG_TABLE				(1  << 14)
-# define R128_SIGNED_DST_CLAMP			(1  << 15)
-/* Alpha bits from R128_REG_MISC_3D_CNTL */
-# define R128_COMPOSITE_SHADOW_CMP_EQUAL	(0  << 28)
-# define R128_COMPOSITE_SHADOW_CMP_NEQUAL	(1  << 28)
-# define R128_COMPOSITE_SHADOW			(1  << 29)
-# define R128_TEX_MAP_ALPHA_IN_TEXTURE		(1  << 30)
-# define R128_TEX_CACHE_LINE_SIZE_8QW		(0  << 31)
-# define R128_TEX_CACHE_LINE_SIZE_4QW		(1  << 31)
-
-#define R128_REG_SCALE_3D_DATATYPE		0x1a20
-
-#define R128_REG_SETUP_CNTL			0x1bc4
-# define R128_DONT_START_TRIANGLE		(1 <<  0)
-# define R128_Z_BIAS				(0 <<  1)
-# define R128_DONT_START_ANY_ON			(1 <<  2)
-# define R128_COLOR_SOLID_COLOR			(0 <<  3)
-# define R128_COLOR_FLAT_VERT_1			(1 <<  3)
-# define R128_COLOR_FLAT_VERT_2			(2 <<  3)
-# define R128_COLOR_FLAT_VERT_3			(3 <<  3)
-# define R128_COLOR_GOURAUD			(4 <<  3)
-# define R128_PRIM_TYPE_TRI			(0 <<  7)
-# define R128_PRIM_TYPE_LINE			(1 <<  7)
-# define R128_PRIM_TYPE_POINT			(2 <<  7)
-# define R128_PRIM_TYPE_POLY_EDGE		(3 <<  7)
-# define R128_TEXTURE_ST_MULT_W			(0 <<  9)
-# define R128_TEXTURE_ST_DIRECT			(1 <<  9)
-# define R128_STARTING_VERTEX_1			(1 << 14)
-# define R128_STARTING_VERTEX_2			(2 << 14)
-# define R128_STARTING_VERTEX_3			(3 << 14)
-# define R128_ENDING_VERTEX_1			(1 << 16)
-# define R128_ENDING_VERTEX_2			(2 << 16)
-# define R128_ENDING_VERTEX_3			(3 << 16)
-# define R128_SU_POLY_LINE_LAST			(0 << 18)
-# define R128_SU_POLY_LINE_NOT_LAST		(1 << 18)
-# define R128_SUB_PIX_2BITS			(0 << 19)
-# define R128_SUB_PIX_4BITS			(1 << 19)
-# define R128_SET_UP_CONTINUE			(1 << 31)
-
-#define R128_REG_WINDOW_XY_OFFSET		0x1bcc
-
-#define RADEON_REG_RB3D_BLENDCNTL		0x1c20
-# define RADEON_COMB_FCN_MASK			(3  << 12)
-# define RADEON_COMB_FCN_ADD_CLAMP		(0  << 12)
-# define RADEON_COMB_FCN_ADD_NOCLAMP		(1  << 12)
-# define RADEON_COMB_FCN_SUB_CLAMP		(2  << 12)
-# define RADEON_COMB_FCN_SUB_NOCLAMP		(3  << 12)
-# define R200_COMB_FCN_MIN			(4  << 12)
-# define R200_COMB_FCN_MAX			(5  << 12)
-# define R200_COMB_FCN_RSUB_CLAMP		(6  << 12)
-# define R200_COMB_FCN_RSUB_NOCLAMP		(7  << 12)
-# define RADEON_SBLEND_GL_ZERO			(32 << 16)
-# define RADEON_SBLEND_GL_ONE			(33 << 16)
-# define RADEON_SBLEND_GL_SRC_COLOR		(34 << 16)
-# define RADEON_SBLEND_GL_INV_SRC_COLOR		(35 << 16)
-# define RADEON_SBLEND_GL_DST_COLOR		(36 << 16)
-# define RADEON_SBLEND_GL_INV_DST_COLOR		(37 << 16)
-# define RADEON_SBLEND_GL_SRC_ALPHA		(38 << 16)
-# define RADEON_SBLEND_GL_INV_SRC_ALPHA		(39 << 16)
-# define RADEON_SBLEND_GL_DST_ALPHA		(40 << 16)
-# define RADEON_SBLEND_GL_INV_DST_ALPHA		(41 << 16)
-# define RADEON_SBLEND_GL_SRC_ALPHA_SATURATE	(42 << 16)
-# define R200_SBLEND_GL_CONST_COLOR		(43 << 16)
-# define R200_SBLEND_GL_ONE_MINUS_CONST_COLOR	(44 << 16)
-# define R200_SBLEND_GL_CONST_ALPHA		(45 << 16)
-# define R200_SBLEND_GL_ONE_MINUS_CONST_ALPHA	(46 << 16)
-# define RADEON_SBLEND_MASK			(63 << 16)
-# define RADEON_DBLEND_GL_ZERO			(32 << 24)
-# define RADEON_DBLEND_GL_ONE			(33 << 24)
-# define RADEON_DBLEND_GL_SRC_COLOR		(34 << 24)
-# define RADEON_DBLEND_GL_INV_SRC_COLOR		(35 << 24)
-# define RADEON_DBLEND_GL_DST_COLOR		(36 << 24)
-# define RADEON_DBLEND_GL_INV_DST_COLOR		(37 << 24)
-# define RADEON_DBLEND_GL_SRC_ALPHA		(38 << 24)
-# define RADEON_DBLEND_GL_INV_SRC_ALPHA		(39 << 24)
-# define RADEON_DBLEND_GL_DST_ALPHA		(40 << 24)
-# define RADEON_DBLEND_GL_INV_DST_ALPHA		(41 << 24)
-# define R200_DBLEND_GL_CONST_COLOR		(43 << 24)
-# define R200_DBLEND_GL_ONE_MINUS_CONST_COLOR	(44 << 24)
-# define R200_DBLEND_GL_CONST_ALPHA		(45 << 24)
-# define R200_DBLEND_GL_ONE_MINUS_CONST_ALPHA	(46 << 24)
-# define RADEON_DBLEND_MASK			(63 << 24)
-
-#define RADEON_REG_PP_CNTL			0x1c38
-# define RADEON_STIPPLE_ENABLE			(1 <<  0)
-# define RADEON_SCISSOR_ENABLE			(1 <<  1)
-# define RADEON_PATTERN_ENABLE			(1 <<  2)
-# define RADEON_SHADOW_ENABLE			(1 <<  3)
-# define RADEON_TEX_ENABLE_MASK			(0xf << 4)
-# define RADEON_TEX_0_ENABLE			(1 <<  4)
-# define RADEON_TEX_1_ENABLE			(1 <<  5)
-# define RADEON_TEX_2_ENABLE			(1 <<  6)
-# define RADEON_TEX_3_ENABLE			(1 <<  7)
-# define R200_TEX_4_ENABLE			(1 <<  8)
-# define R200_TEX_5_ENABLE			(1 <<  9)
-# define RADEON_TEX_BLEND_ENABLE_MASK		(0xf << 12)
-# define RADEON_TEX_BLEND_0_ENABLE		(1 << 12)
-# define RADEON_TEX_BLEND_1_ENABLE		(1 << 13)
-# define RADEON_TEX_BLEND_2_ENABLE		(1 << 14)
-# define RADEON_TEX_BLEND_3_ENABLE		(1 << 15)
-# define R200_TEX_BLEND_4_ENABLE		(1 << 16)
-# define R200_TEX_BLEND_5_ENABLE		(1 << 17)
-# define R200_TEX_BLEND_6_ENABLE		(1 << 18)
-# define RADEON_PLANAR_YUV_ENABLE		(1 << 20)
-# define RADEON_SPECULAR_ENABLE			(1 << 21)
-# define RADEON_FOG_ENABLE			(1 << 22)
-# define RADEON_ALPHA_TEST_ENABLE		(1 << 23)
-# define RADEON_ANTI_ALIAS_NONE			(0 << 24)
-# define RADEON_ANTI_ALIAS_LINE			(1 << 24)
-# define RADEON_ANTI_ALIAS_POLY			(2 << 24)
-# define RADEON_ANTI_ALIAS_LINE_POLY		(3 << 24)
-# define RADEON_BUMP_MAP_ENABLE			(1 << 26)
-# define RADEON_BUMPED_MAP_T0			(0 << 27)
-# define RADEON_BUMPED_MAP_T1			(1 << 27)
-# define RADEON_BUMPED_MAP_T2			(2 << 27)
-# define RADEON_TEX_3D_ENABLE_0			(1 << 29)
-# define RADEON_TEX_3D_ENABLE_1			(1 << 30)
-# define RADEON_MC_ENABLE			(1 << 31)
-
-#define RADEON_REG_RB3D_CNTL			0x1c3c
-# define RADEON_ALPHA_BLEND_ENABLE		(1  <<  0)
-# define RADEON_PLANE_MASK_ENABLE		(1  <<  1)
-# define RADEON_DITHER_ENABLE			(1  <<  2)
-# define RADEON_ROUND_ENABLE			(1  <<  3)
-# define RADEON_SCALE_DITHER_ENABLE		(1  <<  4)
-# define RADEON_DITHER_INIT			(1  <<  5)
-# define RADEON_ROP_ENABLE			(1  <<  6)
-# define RADEON_STENCIL_ENABLE			(1  <<  7)
-# define RADEON_Z_ENABLE			(1  <<  8)
-# define RADEON_DEPTH_XZ_OFFEST_ENABLE		(1  <<  9)
-# define RADEON_COLOR_FORMAT_ARGB1555		(3  << 10)
-# define RADEON_COLOR_FORMAT_RGB565		(4  << 10)
-# define RADEON_COLOR_FORMAT_ARGB8888		(6  << 10)
-# define RADEON_COLOR_FORMAT_RGB332		(7  << 10)
-# define RADEON_COLOR_FORMAT_Y8			(8  << 10)
-# define RADEON_COLOR_FORMAT_RGB8		(9  << 10)
-# define RADEON_COLOR_FORMAT_YUV422_VYUY	(11 << 10)
-# define RADEON_COLOR_FORMAT_YUV422_YVYU	(12 << 10)
-# define RADEON_COLOR_FORMAT_aYUV444		(14 << 10)
-# define RADEON_COLOR_FORMAT_ARGB4444		(15 << 10)
-# define RADEON_CLRCMP_FLIP_ENABLE		(1  << 14)
-
-#define RADEON_REG_RB3D_COLOROFFSET		0x1c40
-# define RADEON_COLOROFFSET_MASK		0xfffffff0
-
-#define RADEON_REG_RE_WIDTH_HEIGHT		0x1c44
-
-#define RADEON_REG_RB3D_COLORPITCH		0x1c48
-# define RADEON_COLORPITCH_MASK			0x000001ff8
-# define RADEON_COLOR_TILE_ENABLE		(1 << 16)
-# define RADEON_COLOR_MICROTILE_ENABLE		(1 << 17)
-# define RADEON_COLOR_ENDIAN_NO_SWAP		(0 << 18)
-# define RADEON_COLOR_ENDIAN_WORD_SWAP		(1 << 18)
-# define RADEON_COLOR_ENDIAN_DWORD_SWAP		(2 << 18)
-
-#define RADEON_REG_SE_CNTL			0x1c4c
-# define RADEON_FFACE_CULL_CW			(0 <<  0)
-# define RADEON_FFACE_CULL_CCW			(1 <<  0)
-# define RADEON_FFACE_CULL_DIR_MASK		(1 <<  0)
-# define RADEON_BFACE_CULL			(0 <<  1)
-# define RADEON_BFACE_SOLID			(3 <<  1)
-# define RADEON_FFACE_CULL			(0 <<  3)
-# define RADEON_FFACE_SOLID			(3 <<  3)
-# define RADEON_FFACE_CULL_MASK			(3 <<  3)
-# define RADEON_BADVTX_CULL_DISABLE		(1 <<  5)
-# define RADEON_FLAT_SHADE_VTX_0		(0 <<  6)
-# define RADEON_FLAT_SHADE_VTX_1		(1 <<  6)
-# define RADEON_FLAT_SHADE_VTX_2		(2 <<  6)
-# define RADEON_FLAT_SHADE_VTX_LAST		(3 <<  6)
-# define RADEON_DIFFUSE_SHADE_SOLID		(0 <<  8)
-# define RADEON_DIFFUSE_SHADE_FLAT		(1 <<  8)
-# define RADEON_DIFFUSE_SHADE_GOURAUD		(2 <<  8)
-# define RADEON_DIFFUSE_SHADE_MASK		(3 <<  8)
-# define RADEON_ALPHA_SHADE_SOLID		(0 << 10)
-# define RADEON_ALPHA_SHADE_FLAT		(1 << 10)
-# define RADEON_ALPHA_SHADE_GOURAUD		(2 << 10)
-# define RADEON_ALPHA_SHADE_MASK		(3 << 10)
-# define RADEON_SPECULAR_SHADE_SOLID		(0 << 12)
-# define RADEON_SPECULAR_SHADE_FLAT		(1 << 12)
-# define RADEON_SPECULAR_SHADE_GOURAUD		(2 << 12)
-# define RADEON_SPECULAR_SHADE_MASK		(3 << 12)
-# define RADEON_FOG_SHADE_SOLID			(0 << 14)
-# define RADEON_FOG_SHADE_FLAT			(1 << 14)
-# define RADEON_FOG_SHADE_GOURAUD		(2 << 14)
-# define RADEON_FOG_SHADE_MASK			(3 << 14)
-# define RADEON_ZBIAS_ENABLE_POINT		(1 << 16)
-# define RADEON_ZBIAS_ENABLE_LINE		(1 << 17)
-# define RADEON_ZBIAS_ENABLE_TRI		(1 << 18)
-# define RADEON_WIDELINE_ENABLE			(1 << 20)
-# define RADEON_VPORT_XY_XFORM_ENABLE		(1 << 24)
-# define RADEON_VPORT_Z_XFORM_ENABLE		(1 << 25)
-# define RADEON_VTX_PIX_CENTER_D3D		(0 << 27)
-# define RADEON_VTX_PIX_CENTER_OGL		(1 << 27)
-# define RADEON_ROUND_MODE_TRUNC		(0 << 28)
-# define RADEON_ROUND_MODE_ROUND		(1 << 28)
-# define RADEON_ROUND_MODE_ROUND_EVEN		(2 << 28)
-# define RADEON_ROUND_MODE_ROUND_ODD		(3 << 28)
-# define RADEON_ROUND_PREC_16TH_PIX		(0 << 30)
-# define RADEON_ROUND_PREC_8TH_PIX		(1 << 30)
-# define RADEON_ROUND_PREC_4TH_PIX		(2 << 30)
-# define RADEON_ROUND_PREC_HALF_PIX		(3 << 30)
-
-#define R200_REG_RE_CNTL			0x1c50 
-
-#define RADEON_REG_SE_COORD_FMT			0x1c50
-# define RADEON_VTX_XY_PRE_MULT_1_OVER_W0	(1 <<  0)
-# define RADEON_VTX_Z_PRE_MULT_1_OVER_W0	(1 <<  1)
-# define RADEON_VTX_ST0_NONPARAMETRIC		(1 <<  8)
-# define RADEON_VTX_ST1_NONPARAMETRIC		(1 <<  9)
-# define RADEON_VTX_ST2_NONPARAMETRIC		(1 << 10)
-# define RADEON_VTX_ST3_NONPARAMETRIC		(1 << 11)
-# define RADEON_VTX_W0_NORMALIZE		(1 << 12)
-# define RADEON_VTX_W0_IS_NOT_1_OVER_W0		(1 << 16)
-# define RADEON_VTX_ST0_PRE_MULT_1_OVER_W0	(1 << 17)
-# define RADEON_VTX_ST1_PRE_MULT_1_OVER_W0	(1 << 19)
-# define RADEON_VTX_ST2_PRE_MULT_1_OVER_W0	(1 << 21)
-# define RADEON_VTX_ST3_PRE_MULT_1_OVER_W0	(1 << 23)
-# define RADEON_TEX1_W_ROUTING_USE_W0		(0 << 26)
-# define RADEON_TEX1_W_ROUTING_USE_Q1		(1 << 26)
-
-#define RADEON_REG_PP_TXFILTER_0		0x1c54
-#define RADEON_REG_PP_TXFILTER_1		0x1c6c
-#define RADEON_REG_PP_TXFILTER_2		0x1c84
-# define RADEON_MAG_FILTER_NEAREST		(0  <<  0)
-# define RADEON_MAG_FILTER_LINEAR		(1  <<  0)
-# define RADEON_MAG_FILTER_MASK			(1  <<  0)
-# define RADEON_MIN_FILTER_NEAREST		(0  <<  1)
-# define RADEON_MIN_FILTER_LINEAR		(1  <<  1)
-# define RADEON_MIN_FILTER_NEAREST_MIP_NEAREST	(2  <<  1)
-# define RADEON_MIN_FILTER_NEAREST_MIP_LINEAR	(3  <<  1)
-# define RADEON_MIN_FILTER_LINEAR_MIP_NEAREST	(6  <<  1)
-# define RADEON_MIN_FILTER_LINEAR_MIP_LINEAR	(7  <<  1)
-# define RADEON_MIN_FILTER_ANISO_NEAREST	(8  <<  1)
-# define RADEON_MIN_FILTER_ANISO_LINEAR		(9  <<  1)
-# define RADEON_MIN_FILTER_ANISO_NEAREST_MIP_NEAREST	(10 <<  1)
-# define RADEON_MIN_FILTER_ANISO_NEAREST_MIP_LINEAR	(11 <<  1)
-# define RADEON_MIN_FILTER_MASK			(15 <<  1)
-# define RADEON_MAX_ANISO_1_TO_1		(0  <<  5)
-# define RADEON_MAX_ANISO_2_TO_1		(1  <<  5)
-# define RADEON_MAX_ANISO_4_TO_1		(2  <<  5)
-# define RADEON_MAX_ANISO_8_TO_1		(3  <<  5)
-# define RADEON_MAX_ANISO_16_TO_1		(4  <<  5)
-# define RADEON_MAX_ANISO_MASK			(7  <<  5)
-# define RADEON_LOD_BIAS_MASK			(0xff <<  8)
-# define RADEON_LOD_BIAS_SHIFT			8
-# define RADEON_MAX_MIP_LEVEL_MASK		(0x0f << 16)
-# define RADEON_MAX_MIP_LEVEL_SHIFT		16
-# define RADEON_YUV_TO_RGB			(1  << 20)
-# define RADEON_YUV_TEMPERATURE_COOL		(0  << 21)
-# define RADEON_YUV_TEMPERATURE_HOT		(1  << 21)
-# define RADEON_YUV_TEMPERATURE_MASK		(1  << 21)
-# define RADEON_WRAPEN_S			(1  << 22)
-# define RADEON_CLAMP_S_WRAP			(0  << 23)
-# define RADEON_CLAMP_S_MIRROR			(1  << 23)
-# define RADEON_CLAMP_S_CLAMP_LAST		(2  << 23)
-# define RADEON_CLAMP_S_MIRROR_CLAMP_LAST	(3  << 23)
-# define RADEON_CLAMP_S_CLAMP_BORDER		(4  << 23)
-# define RADEON_CLAMP_S_MIRROR_CLAMP_BORDER	(5  << 23)
-# define RADEON_CLAMP_S_CLAMP_GL		(6  << 23)
-# define RADEON_CLAMP_S_MIRROR_CLAMP_GL		(7  << 23)
-# define RADEON_CLAMP_S_MASK			(7  << 23)
-# define RADEON_WRAPEN_T			(1  << 26)
-# define RADEON_CLAMP_T_WRAP			(0  << 27)
-# define RADEON_CLAMP_T_MIRROR			(1  << 27)
-# define RADEON_CLAMP_T_CLAMP_LAST		(2  << 27)
-# define RADEON_CLAMP_T_MIRROR_CLAMP_LAST	(3  << 27)
-# define RADEON_CLAMP_T_CLAMP_BORDER		(4  << 27)
-# define RADEON_CLAMP_T_MIRROR_CLAMP_BORDER	(5  << 27)
-# define RADEON_CLAMP_T_CLAMP_GL		(6  << 27)
-# define RADEON_CLAMP_T_MIRROR_CLAMP_GL		(7  << 27)
-# define RADEON_CLAMP_T_MASK			(7  << 27)
-# define RADEON_BORDER_MODE_OGL			(0  << 31)
-# define RADEON_BORDER_MODE_D3D			(1  << 31)
-
-#define RADEON_REG_PP_TXFORMAT_0		0x1c58
-#define RADEON_REG_PP_TXFORMAT_1		0x1c70
-#define RADEON_REG_PP_TXFORMAT_2		0x1c88
-# define RADEON_TXFORMAT_I8			(0  <<  0)
-# define RADEON_TXFORMAT_AI88			(1  <<  0)
-# define RADEON_TXFORMAT_RGB332			(2  <<  0)
-# define RADEON_TXFORMAT_ARGB1555		(3  <<  0)
-# define RADEON_TXFORMAT_RGB565			(4  <<  0)
-# define RADEON_TXFORMAT_ARGB4444		(5  <<  0)
-# define RADEON_TXFORMAT_ARGB8888		(6  <<  0)
-# define RADEON_TXFORMAT_RGBA8888		(7  <<  0)
-# define RADEON_TXFORMAT_Y8			(8  <<  0)
-# define RADEON_TXFORMAT_AYUV444		(9  <<  0)
-# define RADEON_TXFORMAT_VYUY422		(10 <<  0)
-# define RADEON_TXFORMAT_YVYU422		(11 <<  0)
-# define RADEON_TXFORMAT_DXT1			(12 <<  0)
-# define RADEON_TXFORMAT_DXT23			(14 <<  0)
-# define RADEON_TXFORMAT_DXT45			(15 <<  0)
-# define RADEON_TXFORMAT_FORMAT_MASK		(31 <<  0)
-# define RADEON_TXFORMAT_FORMAT_SHIFT		0
-# define RADEON_TXFORMAT_APPLE_YUV_MODE		(1  <<  5)
-# define RADEON_TXFORMAT_ALPHA_IN_MAP		(1  <<  6)
-# define RADEON_TXFORMAT_NON_POWER2		(1  <<  7)
-# define RADEON_TXFORMAT_WIDTH_MASK		(15 <<  8)
-# define RADEON_TXFORMAT_WIDTH_SHIFT		8
-# define RADEON_TXFORMAT_HEIGHT_MASK		(15 << 12)
-# define RADEON_TXFORMAT_HEIGHT_SHIFT		12
-# define RADEON_TXFORMAT_F5_WIDTH_MASK		(15 << 16)
-# define RADEON_TXFORMAT_F5_WIDTH_SHIFT		16
-# define RADEON_TXFORMAT_F5_HEIGHT_MASK		(15 << 20)
-# define RADEON_TXFORMAT_F5_HEIGHT_SHIFT	20
-# define RADEON_TXFORMAT_ST_ROUTE_STQ0		(0  << 24)
-# define RADEON_TXFORMAT_ST_ROUTE_STQ1		(1  << 24)
-# define RADEON_TXFORMAT_ST_ROUTE_STQ2		(2  << 24)
-# define RADEON_TXFORMAT_ST_ROUTE_MASK		(3  << 24)
-# define RADEON_TXFORMAT_ENDIAN_NO_SWAP		(0  << 26)
-# define RADEON_TXFORMAT_ENDIAN_16BPP_SWAP	(1  << 26)
-# define RADEON_TXFORMAT_ENDIAN_32BPP_SWAP	(2  << 26)
-# define RADEON_TXFORMAT_ENDIAN_HALFDW_SWAP	(3  << 26)
-# define RADEON_TXFORMAT_ALPHA_MASK_ENABLE	(1  << 28)
-# define RADEON_TXFORMAT_CHROMA_KEY_ENABLE	(1  << 29)
-# define RADEON_TXFORMAT_CUBIC_MAP_ENABLE	(1  << 30)
-# define RADEON_TXFORMAT_PERSPECTIVE_ENABLE	(1  << 31)
-
-#define RADEON_REG_PP_TXOFFSET_0		0x1c5c
-#define RADEON_REG_PP_TXOFFSET_1		0x1c74
-#define RADEON_REG_PP_TXOFFSET_2		0x1c8c
-# define RADEON_TXO_ENDIAN_NO_SWAP		(0 << 0)
-# define RADEON_TXO_ENDIAN_BYTE_SWAP		(1 << 0)
-# define RADEON_TXO_ENDIAN_WORD_SWAP		(2 << 0)
-# define RADEON_TXO_ENDIAN_HALFDW_SWAP		(3 << 0)
-# define RADEON_TXO_MACRO_LINEAR		(0 << 2)
-# define RADEON_TXO_MACRO_TILE			(1 << 2)
-# define RADEON_TXO_MICRO_LINEAR		(0 << 3)
-# define RADEON_TXO_MICRO_TILE_X2		(1 << 3)
-# define RADEON_TXO_MICRO_TILE_OPT		(2 << 3)
-# define RADEON_TXO_OFFSET_MASK			0xffffffe0
-# define RADEON_TXO_OFFSET_SHIFT		5
-
-#define RADEON_REG_PP_TXCBLEND_0		0x1c60
-#define RADEON_REG_PP_TXCBLEND_1		0x1c78
-#define RADEON_REG_PP_TXCBLEND_2		0x1c90
-# define RADEON_COLOR_ARG_A_SHIFT		0
-# define RADEON_COLOR_ARG_A_MASK		(0x1f << 0)
-# define RADEON_COLOR_ARG_A_ZERO		(0    << 0)
-# define RADEON_COLOR_ARG_A_CURRENT_COLOR	(2    << 0)
-# define RADEON_COLOR_ARG_A_CURRENT_ALPHA	(3    << 0)
-# define RADEON_COLOR_ARG_A_DIFFUSE_COLOR	(4    << 0)
-# define RADEON_COLOR_ARG_A_DIFFUSE_ALPHA	(5    << 0)
-# define RADEON_COLOR_ARG_A_SPECULAR_COLOR	(6    << 0)
-# define RADEON_COLOR_ARG_A_SPECULAR_ALPHA	(7    << 0)
-# define RADEON_COLOR_ARG_A_TFACTOR_COLOR	(8    << 0)
-# define RADEON_COLOR_ARG_A_TFACTOR_ALPHA	(9    << 0)
-# define RADEON_COLOR_ARG_A_T0_COLOR		(10   << 0)
-# define RADEON_COLOR_ARG_A_T0_ALPHA		(11   << 0)
-# define RADEON_COLOR_ARG_A_T1_COLOR		(12   << 0)
-# define RADEON_COLOR_ARG_A_T1_ALPHA		(13   << 0)
-# define RADEON_COLOR_ARG_A_T2_COLOR		(14   << 0)
-# define RADEON_COLOR_ARG_A_T2_ALPHA		(15   << 0)
-# define RADEON_COLOR_ARG_A_T3_COLOR		(16   << 0)
-# define RADEON_COLOR_ARG_A_T3_ALPHA		(17   << 0)
-# define RADEON_COLOR_ARG_B_SHIFT		5
-# define RADEON_COLOR_ARG_B_MASK		(0x1f << 5)
-# define RADEON_COLOR_ARG_B_ZERO		(0    << 5)
-# define RADEON_COLOR_ARG_B_CURRENT_COLOR	(2    << 5)
-# define RADEON_COLOR_ARG_B_CURRENT_ALPHA	(3    << 5)
-# define RADEON_COLOR_ARG_B_DIFFUSE_COLOR	(4    << 5)
-# define RADEON_COLOR_ARG_B_DIFFUSE_ALPHA	(5    << 5)
-# define RADEON_COLOR_ARG_B_SPECULAR_COLOR	(6    << 5)
-# define RADEON_COLOR_ARG_B_SPECULAR_ALPHA	(7    << 5)
-# define RADEON_COLOR_ARG_B_TFACTOR_COLOR	(8    << 5)
-# define RADEON_COLOR_ARG_B_TFACTOR_ALPHA	(9    << 5)
-# define RADEON_COLOR_ARG_B_T0_COLOR		(10   << 5)
-# define RADEON_COLOR_ARG_B_T0_ALPHA		(11   << 5)
-# define RADEON_COLOR_ARG_B_T1_COLOR		(12   << 5)
-# define RADEON_COLOR_ARG_B_T1_ALPHA		(13   << 5)
-# define RADEON_COLOR_ARG_B_T2_COLOR		(14   << 5)
-# define RADEON_COLOR_ARG_B_T2_ALPHA		(15   << 5)
-# define RADEON_COLOR_ARG_B_T3_COLOR		(16   << 5)
-# define RADEON_COLOR_ARG_B_T3_ALPHA		(17   << 5)
-# define RADEON_COLOR_ARG_C_SHIFT		10
-# define RADEON_COLOR_ARG_C_MASK		(0x1f << 10)
-# define RADEON_COLOR_ARG_C_ZERO		(0    << 10)
-# define RADEON_COLOR_ARG_C_CURRENT_COLOR	(2    << 10)
-# define RADEON_COLOR_ARG_C_CURRENT_ALPHA	(3    << 10)
-# define RADEON_COLOR_ARG_C_DIFFUSE_COLOR	(4    << 10)
-# define RADEON_COLOR_ARG_C_DIFFUSE_ALPHA	(5    << 10)
-# define RADEON_COLOR_ARG_C_SPECULAR_COLOR	(6    << 10)
-# define RADEON_COLOR_ARG_C_SPECULAR_ALPHA	(7    << 10)
-# define RADEON_COLOR_ARG_C_TFACTOR_COLOR	(8    << 10)
-# define RADEON_COLOR_ARG_C_TFACTOR_ALPHA	(9    << 10)
-# define RADEON_COLOR_ARG_C_T0_COLOR		(10   << 10)
-# define RADEON_COLOR_ARG_C_T0_ALPHA		(11   << 10)
-# define RADEON_COLOR_ARG_C_T1_COLOR		(12   << 10)
-# define RADEON_COLOR_ARG_C_T1_ALPHA		(13   << 10)
-# define RADEON_COLOR_ARG_C_T2_COLOR		(14   << 10)
-# define RADEON_COLOR_ARG_C_T2_ALPHA		(15   << 10)
-# define RADEON_COLOR_ARG_C_T3_COLOR		(16   << 10)
-# define RADEON_COLOR_ARG_C_T3_ALPHA		(17   << 10)
-# define RADEON_COMP_ARG_A			(1 << 15)
-# define RADEON_COMP_ARG_A_SHIFT		15
-# define RADEON_COMP_ARG_B			(1 << 16)
-# define RADEON_COMP_ARG_B_SHIFT		16
-# define RADEON_COMP_ARG_C			(1 << 17)
-# define RADEON_COMP_ARG_C_SHIFT		17
-# define RADEON_BLEND_CTL_MASK			(7 << 18)
-# define RADEON_BLEND_CTL_ADD			(0 << 18)
-# define RADEON_BLEND_CTL_SUBTRACT		(1 << 18)
-# define RADEON_BLEND_CTL_ADDSIGNED		(2 << 18)
-# define RADEON_BLEND_CTL_BLEND			(3 << 18)
-# define RADEON_BLEND_CTL_DOT3			(4 << 18)
-# define RADEON_SCALE_SHIFT			21
-# define RADEON_SCALE_MASK			(3 << 21)
-# define RADEON_SCALE_1X			(0 << 21)
-# define RADEON_SCALE_2X			(1 << 21)
-# define RADEON_SCALE_4X			(2 << 21)
-# define RADEON_CLAMP_TX			(1 << 23)
-# define RADEON_T0_EQ_TCUR			(1 << 24)
-# define RADEON_T1_EQ_TCUR			(1 << 25)
-# define RADEON_T2_EQ_TCUR			(1 << 26)
-# define RADEON_T3_EQ_TCUR			(1 << 27)
-# define RADEON_COLOR_ARG_MASK			0x1f
-# define RADEON_COMP_ARG_SHIFT			15
-
-#define RADEON_REG_PP_TXABLEND_0		0x1c64
-#define RADEON_REG_PP_TXABLEND_1		0x1c7c
-#define RADEON_REG_PP_TXABLEND_2		0x1c94
-# define RADEON_ALPHA_ARG_A_SHIFT		0
-# define RADEON_ALPHA_ARG_A_MASK		(0xf << 0)
-# define RADEON_ALPHA_ARG_A_ZERO		(0   << 0)
-# define RADEON_ALPHA_ARG_A_CURRENT_ALPHA	(1   << 0)
-# define RADEON_ALPHA_ARG_A_DIFFUSE_ALPHA	(2   << 0)
-# define RADEON_ALPHA_ARG_A_SPECULAR_ALPHA	(3   << 0)
-# define RADEON_ALPHA_ARG_A_TFACTOR_ALPHA	(4   << 0)
-# define RADEON_ALPHA_ARG_A_T0_ALPHA		(5   << 0)
-# define RADEON_ALPHA_ARG_A_T1_ALPHA		(6   << 0)
-# define RADEON_ALPHA_ARG_A_T2_ALPHA		(7   << 0)
-# define RADEON_ALPHA_ARG_A_T3_ALPHA		(8   << 0)
-# define RADEON_ALPHA_ARG_B_SHIFT		4
-# define RADEON_ALPHA_ARG_B_MASK		(0xf << 4)
-# define RADEON_ALPHA_ARG_B_ZERO		(0   << 4)
-# define RADEON_ALPHA_ARG_B_CURRENT_ALPHA	(1   << 4)
-# define RADEON_ALPHA_ARG_B_DIFFUSE_ALPHA	(2   << 4)
-# define RADEON_ALPHA_ARG_B_SPECULAR_ALPHA	(3   << 4)
-# define RADEON_ALPHA_ARG_B_TFACTOR_ALPHA	(4   << 4)
-# define RADEON_ALPHA_ARG_B_T0_ALPHA		(5   << 4)
-# define RADEON_ALPHA_ARG_B_T1_ALPHA		(6   << 4)
-# define RADEON_ALPHA_ARG_B_T2_ALPHA		(7   << 4)
-# define RADEON_ALPHA_ARG_B_T3_ALPHA		(8   << 4)
-# define RADEON_ALPHA_ARG_C_SHIFT		8
-# define RADEON_ALPHA_ARG_C_MASK		(0xf << 8)
-# define RADEON_ALPHA_ARG_C_ZERO		(0   << 8)
-# define RADEON_ALPHA_ARG_C_CURRENT_ALPHA	(1   << 8)
-# define RADEON_ALPHA_ARG_C_DIFFUSE_ALPHA	(2   << 8)
-# define RADEON_ALPHA_ARG_C_SPECULAR_ALPHA	(3   << 8)
-# define RADEON_ALPHA_ARG_C_TFACTOR_ALPHA	(4   << 8)
-# define RADEON_ALPHA_ARG_C_T0_ALPHA		(5   << 8)
-# define RADEON_ALPHA_ARG_C_T1_ALPHA		(6   << 8)
-# define RADEON_ALPHA_ARG_C_T2_ALPHA		(7   << 8)
-# define RADEON_ALPHA_ARG_C_T3_ALPHA		(8   << 8)
-# define RADEON_DOT_ALPHA_DONT_REPLICATE	(1   << 9)
-/* COMP_ARG, BLEND_CNTL, CLAMP_TX same as for CBLEND, T*_EQ_TCUR */
-# define RADEON_ALPHA_ARG_MASK			0xf
-
-#define RADEON_REG_PP_TFACTOR_0			0x1c68
-#define RADEON_REG_PP_TFACTOR_1			0x1c80
-#define RADEON_REG_PP_TFACTOR_2			0x1c98
-
-#define R128_REG_TEX_CNTL_C			0x1c9c
-# define R128_Z_ENABLE				(1 <<  0)
-# define R128_Z_WRITE_ENABLE			(1 <<  1)
-# define R128_STENCIL_ENABLE			(1 <<  3)
-# define R128_SHADE_ENABLE			(0 <<  4)
-# define R128_TEXMAP_ENABLE			(1 <<  4)
-# define R128_SEC_TEXMAP_ENABLE			(1 <<  5)
-# define R128_FOG_ENABLE			(1 <<  7)
-# define R128_DITHER_ENABLE			(1 <<  8)
-# define R128_ALPHA_ENABLE			(1 <<  9)
-# define R128_ALPHA_TEST_ENABLE			(1 << 10)
-# define R128_SPEC_LIGHT_ENABLE			(1 << 11)
-# define R128_TEX_CHROMA_KEY_ENABLE		(1 << 12)
-# define R128_ALPHA_IN_TEX_COMPLETE_A		(0 << 13)
-# define R128_ALPHA_IN_TEX_LSB_A		(1 << 13)
-# define R128_LIGHT_DIS				(0 << 14)
-# define R128_LIGHT_COPY			(1 << 14)
-# define R128_LIGHT_MODULATE			(2 << 14)
-# define R128_LIGHT_ADD				(3 << 14)
-# define R128_LIGHT_BLEND_CONSTANT		(4 << 14)
-# define R128_LIGHT_BLEND_TEXTURE		(5 << 14)
-# define R128_LIGHT_BLEND_VERTEX		(6 << 14)
-# define R128_LIGHT_BLEND_CONST_COLOR		(7 << 14)
-# define R128_ALPHA_LIGHT_DIS			(0 << 18)
-# define R128_ALPHA_LIGHT_COPY			(1 << 18)
-# define R128_ALPHA_LIGHT_MODULATE		(2 << 18)
-# define R128_ALPHA_LIGHT_ADD			(3 << 18)
-# define R128_ANTI_ALIAS			(1 << 21)
-# define R128_TEX_CACHE_FLUSH			(1 << 23)
-# define R128_LOD_BIAS_SHIFT			24
-# define R128_LOD_BIAS_MASK			(0xff << 24)
-
-#define R128_REG_MISC_3D_STATE_CNTL		0x1ca0
-# define R128_REF_ALPHA_MASK			0xff
-# define R128_MISC_SCALE_3D_NOOP		(0  <<  8)
-# define R128_MISC_SCALE_3D_SCALE		(1  <<  8)
-# define R128_MISC_SCALE_3D_TEXMAP_SHADE	(2  <<  8)
-# define R128_MISC_SCALE_PIX_BLEND		(0  << 10)
-# define R128_MISC_SCALE_PIX_REPLICATE		(1  << 10)
-# define R128_ALPHA_COMB_ADD_CLAMP		(0  << 12)
-# define R128_ALPHA_COMB_ADD_NO_CLAMP		(1  << 12)
-# define R128_ALPHA_COMB_SUB_SRC_DST_CLAMP	(2  << 12)
-# define R128_ALPHA_COMB_SUB_SRC_DST_NO_CLAMP	(3  << 12)
-# define R128_FOG_VERTEX			(0  << 14)
-# define R128_FOG_TABLE				(1  << 14)
-# define R128_SBLEND_ZERO			(0  << 16)
-# define R128_SBLEND_ONE			(1  << 16)
-# define R128_SBLEND_SRCCOLOR			(2  << 16)
-# define R128_SBLEND_INVSRCCOLOR		(3  << 16)
-# define R128_SBLEND_SRC_ALPHA			(4  << 16)
-# define R128_SBLEND_INV_SRC_ALPHA		(5  << 16)
-# define R128_SBLEND_DST_ALPHA			(6  << 16)
-# define R128_SBLEND_INV_DST_ALPHA		(7  << 16)
-# define R128_SBLEND_DSTCOLOR			(8  << 16)
-# define R128_SBLEND_INVDSTCOLOR		(9  << 16)
-# define R128_SBLEND_SRC_ALPHASAT		(10 << 16)
-# define R128_SBLEND_BOTHSRC_ALPHA		(11 << 16)
-# define R128_SBLEND_BOTHINV_SRC_ALPHA		(12 << 16)
-# define R128_SBLEND_MASK			(15 << 16)
-# define R128_DBLEND_ZERO			(0  << 20)
-# define R128_DBLEND_ONE			(1  << 20)
-# define R128_DBLEND_SRCCOLOR			(2  << 20)
-# define R128_DBLEND_INVSRCCOLOR		(3  << 20)
-# define R128_DBLEND_SRC_ALPHA			(4  << 20)
-# define R128_DBLEND_INV_SRC_ALPHA		(5  << 20)
-# define R128_DBLEND_DST_ALPHA			(6  << 20)
-# define R128_DBLEND_INV_DST_ALPHA		(7  << 20)
-# define R128_DBLEND_DSTCOLOR			(8  << 20)
-# define R128_DBLEND_INVDSTCOLOR		(9  << 20)
-# define R128_DBLEND_SRC_ALPHASAT		(10 << 20)
-# define R128_DBLEND_MASK			(15 << 20)
-# define R128_ALPHA_TEST_NEVER			(0  << 24)
-# define R128_ALPHA_TEST_LESS			(1  << 24)
-# define R128_ALPHA_TEST_LESSEQUAL		(2  << 24)
-# define R128_ALPHA_TEST_EQUAL			(3  << 24)
-# define R128_ALPHA_TEST_GREATEREQUAL		(4  << 24)
-# define R128_ALPHA_TEST_GREATER		(5  << 24)
-# define R128_ALPHA_TEST_NEQUAL			(6  << 24)
-# define R128_ALPHA_TEST_ALWAYS			(7  << 24)
-# define R128_ALPHA_TEST_MASK			(7  << 24)
-
-#define R128_REG_PRIM_TEX_CNTL_C		0x1cb0
-#define R128_REG_SEC_TEX_CNTL_C			0x1d00
-# define R128_SEC_SELECT_PRIM_ST		(0  <<  0)
-# define R128_SEC_SELECT_SEC_ST			(1  <<  0)
-# define R128_MIN_BLEND_NEAREST			(0  <<  1)
-# define R128_MIN_BLEND_LINEAR			(1  <<  1)
-# define R128_MIN_BLEND_MIPNEAREST		(2  <<  1)
-# define R128_MIN_BLEND_MIPLINEAR		(3  <<  1)
-# define R128_MIN_BLEND_LINEARMIPNEAREST	(4  <<  1)
-# define R128_MIN_BLEND_LINEARMIPLINEAR		(5  <<  1)
-# define R128_MIN_BLEND_MASK			(7  <<  1)
-# define R128_MAG_BLEND_NEAREST			(0  <<  4)
-# define R128_MAG_BLEND_LINEAR			(1  <<  4)
-# define R128_MAG_BLEND_MASK			(7  <<  4)
-# define R128_MIP_MAP_DISABLE			(1  <<  7)
-# define R128_TEX_CLAMP_S_WRAP			(0  <<  8)
-# define R128_TEX_CLAMP_S_MIRROR		(1  <<  8)
-# define R128_TEX_CLAMP_S_CLAMP			(2  <<  8)
-# define R128_TEX_CLAMP_S_BORDER_COLOR		(3  <<  8)
-# define R128_TEX_CLAMP_S_MASK			(3  <<  8)
-# define R128_TEX_WRAP_S			(1  << 10)
-# define R128_TEX_CLAMP_T_WRAP			(0  << 11)
-# define R128_TEX_CLAMP_T_MIRROR		(1  << 11)
-# define R128_TEX_CLAMP_T_CLAMP			(2  << 11)
-# define R128_TEX_CLAMP_T_BORDER_COLOR		(3  << 11)
-# define R128_TEX_CLAMP_T_MASK			(3  << 11)
-# define R128_TEX_WRAP_T			(1  << 13)
-# define R128_TEX_PERSPECTIVE_DISABLE		(1  << 14)
-# define R128_TEX_DATATYPE_SHIFT		16
-# define R128_PALLETE_EITHER			(0  << 20)
-# define R128_PALLETE_1				(1  << 20)
-# define R128_PALLETE_2				(2  << 20)
-# define R128_PSEUDOCOLOR_DT_RGB565		(0  << 24)
-# define R128_PSEUDOCOLOR_DT_ARGB1555		(1  << 24)
-# define R128_PSEUDOCOLOR_DT_ARGB4444		(2  << 24)
-
-#define R128_REG_PRIM_TEXTURE_COMBINE_CNTL_C	0x1cb4
-#define R128_REG_SEC_TEXTURE_COMBINE_CNTL_C	0x1d04
-# define R128_COMB_DIS				(0  <<  0)
-# define R128_COMB_COPY				(1  <<  0)
-# define R128_COMB_COPY_INP			(2  <<  0)
-# define R128_COMB_MODULATE			(3  <<  0)
-# define R128_COMB_MODULATE2X			(4  <<  0)
-# define R128_COMB_MODULATE4X			(5  <<  0)
-# define R128_COMB_ADD				(6  <<  0)
-# define R128_COMB_ADD_SIGNED			(7  <<  0)
-# define R128_COMB_BLEND_VERTEX			(8  <<  0)
-# define R128_COMB_BLEND_TEXTURE		(9  <<  0)
-# define R128_COMB_BLEND_CONST			(10 <<  0)
-# define R128_COMB_BLEND_PREMULT		(11 <<  0)
-# define R128_COMB_BLEND_PREV			(12 <<  0)
-# define R128_COMB_BLEND_PREMULT_INV		(13 <<  0)
-# define R128_COMB_ADD_SIGNED2X			(14 <<  0)
-# define R128_COMB_BLEND_CONST_COLOR		(15 <<  0)
-# define R128_COMB_MASK				(15 <<  0)
-# define R128_COLOR_FACTOR_CONST_COLOR		(0  <<  4)
-# define R128_COLOR_FACTOR_NCONST_COLOR		(1  <<  4)
-# define R128_COLOR_FACTOR_TEX			(4  <<  4)
-# define R128_COLOR_FACTOR_NTEX			(5  <<  4)
-# define R128_COLOR_FACTOR_ALPHA		(6  <<  4)
-# define R128_COLOR_FACTOR_NALPHA		(7  <<  4)
-# define R128_COLOR_FACTOR_PREV_COLOR		(8  <<  4)
-# define R128_COLOR_FACTOR_MASK			(15 <<  4)
-# define R128_COMB_FCN_MSB			(1  <<  8)
-# define R128_INPUT_FACTOR_CONST_COLOR		(2  << 10)
-# define R128_INPUT_FACTOR_CONST_ALPHA		(3  << 10)
-# define R128_INPUT_FACTOR_INT_COLOR		(4  << 10)
-# define R128_INPUT_FACTOR_INT_ALPHA		(5  << 10)
-# define R128_INPUT_FACTOR_PREV_COLOR		(8  << 10)	/* SEC only */
-# define R128_INPUT_FACTOR_PREV_ALPHA		(9  << 10)	/* SEC only */
-# define R128_INPUT_FACTOR_MASK			(15 << 10)
-# define R128_COMB_ALPHA_DIS			(0  << 14)
-# define R128_COMB_ALPHA_COPY			(1  << 14)
-# define R128_COMB_ALPHA_COPY_INP		(2  << 14)
-# define R128_COMB_ALPHA_MODULATE		(3  << 14)
-# define R128_COMB_ALPHA_MODULATE2X		(4  << 14)
-# define R128_COMB_ALPHA_MODULATE4X		(5  << 14)
-# define R128_COMB_ALPHA_ADD			(6  << 14)
-# define R128_COMB_ALPHA_ADD_SIGNED		(7  << 14)
-# define R128_COMB_ALPHA_ADD_SIGNED2X		(14 << 14)
-# define R128_COMB_ALPHA_MASK			(15 << 14)
-# define R128_ALPHA_FACTOR_TEX_ALPHA		(6  << 18)
-# define R128_ALPHA_FACTOR_NTEX_ALPHA		(7  << 18)
-# define R128_ALPHA_FACTOR_MASK			(15 << 18)
-# define R128_INP_FACTOR_A_CONST_ALPHA		(1  << 25)
-# define R128_INP_FACTOR_A_INT_ALPHA		(2  << 25)
-# define R128_INP_FACTOR_A_PREV_ALPHA		(4  << 25)	/* SEC only */
-# define R128_INP_FACTOR_A_MASK			(7  << 25)
-
-#define R128_REG_TEX_SIZE_PITCH_C		0x1cb8
-# define R128_TEX_PITCH_SHIFT			0
-# define R128_TEX_SIZE_SHIFT			4
-# define R128_TEX_HEIGHT_SHIFT			8
-# define R128_TEX_MIN_SIZE_SHIFT		12
-# define R128_SEC_TEX_PITCH_SHIFT		16
-# define R128_SEC_TEX_SIZE_SHIFT		20
-# define R128_SEC_TEX_HEIGHT_SHIFT		24
-# define R128_SEC_TEX_MIN_SIZE_SHIFT		28
-# define R128_TEX_PITCH_MASK			(0x0f <<  0)
-# define R128_TEX_SIZE_MASK			(0x0f <<  4)
-# define R128_TEX_HEIGHT_MASK			(0x0f <<  8)
-# define R128_TEX_MIN_SIZE_MASK			(0x0f << 12)
-# define R128_SEC_TEX_PITCH_MASK		(0x0f << 16)
-# define R128_SEC_TEX_SIZE_MASK			(0x0f << 20)
-# define R128_SEC_TEX_HEIGHT_MASK		(0x0f << 24)
-# define R128_SEC_TEX_MIN_SIZE_MASK		(0x0f << 28)
-# define R128_TEX_SIZE_PITCH_SHIFT		0
-# define R128_SEC_TEX_SIZE_PITCH_SHIFT		16
-# define R128_TEX_SIZE_PITCH_MASK		(0xffff <<  0)
-# define R128_SEC_TEX_SIZE_PITCH_MASK		(0xffff << 16)
-
-#define R128_REG_PRIM_TEX_0_OFFSET_C		0x1cbc
-#define R128_REG_PRIM_TEX_1_OFFSET_C		0x1cc0
-#define R128_REG_PRIM_TEX_2_OFFSET_C		0x1cc4
-#define R128_REG_PRIM_TEX_3_OFFSET_C		0x1cc8
-#define R128_REG_PRIM_TEX_4_OFFSET_C		0x1ccc
-#define R128_REG_PRIM_TEX_5_OFFSET_C		0x1cd0
-#define R128_REG_PRIM_TEX_6_OFFSET_C		0x1cd4
-#define R128_REG_PRIM_TEX_7_OFFSET_C		0x1cd8
-#define R128_REG_PRIM_TEX_8_OFFSET_C		0x1cdc
-#define R128_REG_PRIM_TEX_9_OFFSET_C		0x1ce0
-#define R128_REG_PRIM_TEX_10_OFFSET_C		0x1ce4
-#define R128_REG_SEC_TEX_0_OFFSET_C		0x1d08
-#define R128_REG_SEC_TEX_1_OFFSET_C		0x1d0c
-#define R128_REG_SEC_TEX_2_OFFSET_C		0x1d10
-#define R128_REG_SEC_TEX_3_OFFSET_C		0x1d14
-#define R128_REG_SEC_TEX_4_OFFSET_C		0x1d18
-#define R128_REG_SEC_TEX_5_OFFSET_C		0x1d1c
-#define R128_REG_SEC_TEX_6_OFFSET_C		0x1d20
-#define R128_REG_SEC_TEX_7_OFFSET_C		0x1d24
-#define R128_REG_SEC_TEX_8_OFFSET_C		0x1d28
-#define R128_REG_SEC_TEX_9_OFFSET_C		0x1d2c
-#define R128_REG_SEC_TEX_10_OFFSET_C		0x1d30
-# define R128_TEX_NO_TILE			(0 << 30)
-# define R128_TEX_TILED_BY_HOST			(1 << 30)
-# define R128_TEX_TILED_BY_STORAGE		(2 << 30)
-# define R128_TEX_TILED_BY_STORAGE2		(3 << 30)
-#define R128_REG_CONSTANT_COLOR_C		0x1d34
-# define R128_CONSTANT_BLUE_SHIFT		0
-# define R128_CONSTANT_GREEN_SHIFT		8
-# define R128_CONSTANT_RED_SHIFT		16
-# define R128_CONSTANT_ALPHA_SHIFT		24
-
-#define RADEON_REG_PP_TEX_SIZE_0		0x1d04  /* NPOT */
-#define RADEON_REG_PP_TEX_SIZE_1		0x1d0c  /* NPOT */
-#define RADEON_REG_PP_TEX_SIZE_2		0x1d14  /* NPOT */
-# define RADEON_TEX_USIZE_MASK			(0x7ff << 0)
-# define RADEON_TEX_USIZE_SHIFT			0
-# define RADEON_TEX_VSIZE_MASK			(0x7ff << 16)
-# define RADEON_TEX_VSIZE_SHIFT			16
-# define RADEON_SIGNED_RGB_MASK			(1 << 30)
-# define RADEON_SIGNED_RGB_SHIFT		30
-# define RADEON_SIGNED_ALPHA_MASK		(1 << 31)
-# define RADEON_SIGNED_ALPHA_SHIFT		31
-
-#define RADEON_REG_PP_TEX_PITCH_0		0x1d08  /* NPOT */
-#define RADEON_REG_PP_TEX_PITCH_1		0x1d10  /* NPOT */
-#define RADEON_REG_PP_TEX_PITCH_2		0x1d18  /* NPOT */
-/* note: bits 13-5: 32 byte aligned stride of texture map */
-
-#define R128_REG_PLANE_3D_MASK_C			0x1d44
-
-#define RADEON_REG_RB3D_PLANEMASK		0x1d84
-
-#define R200_REG_SE_VAP_CNTL			0x2080
-# define R200_VAP_TCL_ENABLE			0x00000001
-# define R200_VAP_SINGLE_BUF_STATE_ENABLE	0x00000010
-# define R200_VAP_FORCE_W_TO_ONE		0x00010000
-# define R200_VAP_D3D_TEX_DEFAULT		0x00020000
-# define R200_VAP_VF_MAX_VTX_NUM__SHIFT		18
-# define R200_VAP_VF_MAX_VTX_NUM		(9 << 18)
-# define R200_VAP_DX_CLIP_SPACE_DEF		0x00400000
-
-#define R200_REG_SE_VTX_FMT_0			0x2088
-# define R200_VTX_XY				0 /* always have xy */
-# define R200_VTX_Z0				(1 <<  0)
-# define R200_VTX_W0				(1 <<  1)
-# define R200_VTX_WEIGHT_COUNT_SHIFT		(2)
-# define R200_VTX_PV_MATRIX_SEL			(1 <<  5)
-# define R200_VTX_N0				(1 <<  6)
-# define R200_VTX_POINT_SIZE			(1 <<  7)
-# define R200_VTX_DISCRETE_FOG			(1 <<  8)
-# define R200_VTX_SHININESS_0			(1 <<  9)
-# define R200_VTX_SHININESS_1			(1 << 10)
-# define   R200_VTX_COLOR_NOT_PRESENT		0
-# define   R200_VTX_PK_RGBA			1
-# define   R200_VTX_FP_RGB			2
-# define   R200_VTX_FP_RGBA			3
-# define   R200_VTX_COLOR_MASK			3
-# define R200_VTX_COLOR_0_SHIFT			11
-# define R200_VTX_COLOR_1_SHIFT			13
-# define R200_VTX_COLOR_2_SHIFT			15
-# define R200_VTX_COLOR_3_SHIFT			17
-# define R200_VTX_COLOR_4_SHIFT			19
-# define R200_VTX_COLOR_5_SHIFT			21
-# define R200_VTX_COLOR_6_SHIFT			23
-# define R200_VTX_COLOR_7_SHIFT			25
-# define R200_VTX_XY1				(1 << 28)
-# define R200_VTX_Z1				(1 << 29)
-# define R200_VTX_W1				(1 << 30)
-# define R200_VTX_N1				(1 << 31)
-
-#define R200_REG_SE_VTX_FMT_1			0x208c
-# define R200_VTX_TEX0_COMP_CNT_SHIFT		0
-# define R200_VTX_TEX1_COMP_CNT_SHIFT		3
-# define R200_VTX_TEX2_COMP_CNT_SHIFT		6
-# define R200_VTX_TEX3_COMP_CNT_SHIFT		9
-# define R200_VTX_TEX4_COMP_CNT_SHIFT		12
-# define R200_VTX_TEX5_COMP_CNT_SHIFT		15
-
-#define R200_REG_SE_VTE_CNTL			0x20b0
-# define R200_VPORT_X_SCALE_ENA			0x00000001
-# define R200_VPORT_X_OFFSET_ENA		0x00000002
-# define R200_VPORT_Y_SCALE_ENA			0x00000004
-# define R200_VPORT_Y_OFFSET_ENA		0x00000008
-# define R200_VPORT_Z_SCALE_ENA			0x00000010
-# define R200_VPORT_Z_OFFSET_ENA		0x00000020
-# define R200_VTX_XY_FMT			0x00000100
-# define R200_VTX_Z_FMT				0x00000200
-# define R200_VTX_W0_FMT			0x00000400
-# define R200_VTX_W0_NORMALIZE			0x00000800
-# define R200_VTX_ST_DENORMALIZED		0x00001000
-
-#define R200_REG_SE_VAP_CNTL_STATUS		0x2140
-#define RADEON_REG_SE_CNTL_STATUS		0x2140
-# define RADEON_VC_NO_SWAP			(0 << 0)
-# define RADEON_VC_16BIT_SWAP			(1 << 0)
-# define RADEON_VC_32BIT_SWAP			(2 << 0)
-# define RADEON_VC_HALF_DWORD_SWAP		(3 << 0)
-# define RADEON_TCL_BYPASS			(1 << 8)
-
-#define R200_REG_SE_VTX_STATE_CNTL		0x2180
-
-#define RADEON_REG_RE_TOP_LEFT			0x26c0
-
-#define R200_REG_RE_AUX_SCISSOR_CNTL		0x26f0
-
-#define R200_REG_PP_TXFILTER_0			0x2c00
-#define R200_REG_PP_TXFILTER_1			0x2c20 
-#define R200_REG_PP_TXFILTER_2			0x2c40 
-#define R200_REG_PP_TXFILTER_3			0x2c60 
-#define R200_REG_PP_TXFILTER_4			0x2c80 
-#define R200_REG_PP_TXFILTER_5			0x2ca0 
-# define R200_MAG_FILTER_NEAREST		(0  <<  0)
-# define R200_MAG_FILTER_LINEAR			(1  <<  0)
-# define R200_MAG_FILTER_MASK			(1  <<  0)
-# define R200_MIN_FILTER_NEAREST		(0  <<  1)
-# define R200_MIN_FILTER_LINEAR			(1  <<  1)
-# define R200_MIN_FILTER_NEAREST_MIP_NEAREST	(2  <<  1)
-# define R200_MIN_FILTER_NEAREST_MIP_LINEAR	(3  <<  1)
-# define R200_MIN_FILTER_LINEAR_MIP_NEAREST	(6  <<  1)
-# define R200_MIN_FILTER_LINEAR_MIP_LINEAR	(7  <<  1)
-# define R200_MIN_FILTER_ANISO_NEAREST		(8  <<  1)
-# define R200_MIN_FILTER_ANISO_LINEAR		(9  <<  1)
-# define R200_MIN_FILTER_ANISO_NEAREST_MIP_NEAREST (10 <<  1)
-# define R200_MIN_FILTER_ANISO_NEAREST_MIP_LINEAR (11 <<  1)
-# define R200_MIN_FILTER_MASK			(15 <<  1)
-# define R200_MAX_ANISO_1_TO_1			(0  <<  5)
-# define R200_MAX_ANISO_2_TO_1			(1  <<  5)
-# define R200_MAX_ANISO_4_TO_1			(2  <<  5)
-# define R200_MAX_ANISO_8_TO_1			(3  <<  5)
-# define R200_MAX_ANISO_16_TO_1			(4  <<  5)
-# define R200_MAX_ANISO_MASK			(7  <<  5)
-# define R200_MAX_MIP_LEVEL_MASK		(0x0f << 16)
-# define R200_MAX_MIP_LEVEL_SHIFT		16
-# define R200_YUV_TO_RGB			(1  << 20)
-# define R200_YUV_TEMPERATURE_COOL		(0  << 21)
-# define R200_YUV_TEMPERATURE_HOT		(1  << 21)
-# define R200_YUV_TEMPERATURE_MASK		(1  << 21)
-# define R200_WRAPEN_S				(1  << 22)
-# define R200_CLAMP_S_WRAP			(0  << 23)
-# define R200_CLAMP_S_MIRROR			(1  << 23)
-# define R200_CLAMP_S_CLAMP_LAST		(2  << 23)
-# define R200_CLAMP_S_MIRROR_CLAMP_LAST		(3  << 23)
-# define R200_CLAMP_S_CLAMP_BORDER		(4  << 23)
-# define R200_CLAMP_S_MIRROR_CLAMP_BORDER	(5  << 23)
-# define R200_CLAMP_S_CLAMP_GL			(6  << 23)
-# define R200_CLAMP_S_MIRROR_CLAMP_GL		(7  << 23)
-# define R200_CLAMP_S_MASK			(7  << 23)
-# define R200_WRAPEN_T				(1  << 26)
-# define R200_CLAMP_T_WRAP			(0  << 27)
-# define R200_CLAMP_T_MIRROR			(1  << 27)
-# define R200_CLAMP_T_CLAMP_LAST		(2  << 27)
-# define R200_CLAMP_T_MIRROR_CLAMP_LAST		(3  << 27)
-# define R200_CLAMP_T_CLAMP_BORDER		(4  << 27)
-# define R200_CLAMP_T_MIRROR_CLAMP_BORDER	(5  << 27)
-# define R200_CLAMP_T_CLAMP_GL			(6  << 27)
-# define R200_CLAMP_T_MIRROR_CLAMP_GL		(7  << 27)
-# define R200_CLAMP_T_MASK			(7  << 27)
-# define R200_KILL_LT_ZERO			(1  << 30)
-# define R200_BORDER_MODE_OGL			(0  << 31)
-# define R200_BORDER_MODE_D3D			(1  << 31)
-
-#define R200_REG_PP_TXFORMAT_0			0x2c04
-#define R200_REG_PP_TXFORMAT_1			0x2c24
-#define R200_REG_PP_TXFORMAT_2			0x2c44
-#define R200_REG_PP_TXFORMAT_3			0x2c64
-#define R200_REG_PP_TXFORMAT_4			0x2c84
-#define R200_REG_PP_TXFORMAT_5			0x2ca4
-# define R200_TXFORMAT_I8			(0 << 0)
-# define R200_TXFORMAT_AI88			(1 << 0)
-# define R200_TXFORMAT_RGB332			(2 << 0)
-# define R200_TXFORMAT_ARGB1555			(3 << 0)
-# define R200_TXFORMAT_RGB565			(4 << 0)
-# define R200_TXFORMAT_ARGB4444			(5 << 0)
-# define R200_TXFORMAT_ARGB8888			(6 << 0)
-# define R200_TXFORMAT_RGBA8888			(7 << 0)
-# define R200_TXFORMAT_Y8			(8 << 0)
-# define R200_TXFORMAT_AVYU4444			(9 << 0)
-# define R200_TXFORMAT_VYUY422			(10 << 0)
-# define R200_TXFORMAT_YVYU422			(11 << 0)
-# define R200_TXFORMAT_DXT1			(12 << 0)
-# define R200_TXFORMAT_DXT23			(14 << 0)
-# define R200_TXFORMAT_DXT45			(15 << 0)
-# define R200_TXFORMAT_FORMAT_MASK		(31 <<	0)
-# define R200_TXFORMAT_FORMAT_SHIFT		0
-# define R200_TXFORMAT_ALPHA_IN_MAP		(1 << 6)
-# define R200_TXFORMAT_NON_POWER2		(1 << 7)
-# define R200_TXFORMAT_WIDTH_MASK		(15 <<	8)
-# define R200_TXFORMAT_WIDTH_SHIFT		8
-# define R200_TXFORMAT_HEIGHT_MASK		(15 << 12)
-# define R200_TXFORMAT_HEIGHT_SHIFT		12
-# define R200_TXFORMAT_F5_WIDTH_MASK		(15 << 16)	/* cube face 5 */
-# define R200_TXFORMAT_F5_WIDTH_SHIFT		16
-# define R200_TXFORMAT_F5_HEIGHT_MASK		(15 << 20)
-# define R200_TXFORMAT_F5_HEIGHT_SHIFT		20
-# define R200_TXFORMAT_ST_ROUTE_STQ0		(0 << 24)
-# define R200_TXFORMAT_ST_ROUTE_STQ1		(1 << 24)
-# define R200_TXFORMAT_ST_ROUTE_STQ2		(2 << 24)
-# define R200_TXFORMAT_ST_ROUTE_STQ3		(3 << 24)
-# define R200_TXFORMAT_ST_ROUTE_STQ4		(4 << 24)
-# define R200_TXFORMAT_ST_ROUTE_STQ5		(5 << 24)
-# define R200_TXFORMAT_ST_ROUTE_MASK		(7 << 24)
-# define R200_TXFORMAT_ST_ROUTE_SHIFT		24
-# define R200_TXFORMAT_ALPHA_MASK_ENABLE	(1 << 28)
-# define R200_TXFORMAT_CHROMA_KEY_ENABLE	(1 << 29)
-# define R200_TXFORMAT_CUBIC_MAP_ENABLE		(1 << 30)
-
-#define R200_REG_PP_TXFORMAT_X_0		0x2c08
-#define R200_REG_PP_TXFORMAT_X_1		0x2c28
-#define R200_REG_PP_TXFORMAT_X_2		0x2c48
-#define R200_REG_PP_TXFORMAT_X_3		0x2c68
-#define R200_REG_PP_TXFORMAT_X_4		0x2c88
-#define R200_REG_PP_TXFORMAT_X_5		0x2ca8
-# define R200_DEPTH_LOG2_MASK			(0xf << 0)
-# define R200_DEPTH_LOG2_SHIFT			0
-# define R200_VOLUME_FILTER_SHIFT		4
-# define R200_VOLUME_FILTER_MASK		(1 << 4)
-# define R200_VOLUME_FILTER_NEAREST		(0 << 4)
-# define R200_VOLUME_FILTER_LINEAR		(1 << 4)
-# define R200_WRAPEN_Q				(1 << 8)
-# define R200_CLAMP_Q_WRAP			(0 << 9)
-# define R200_CLAMP_Q_MIRROR			(1 << 9)
-# define R200_CLAMP_Q_CLAMP_LAST		(2 << 9)
-# define R200_CLAMP_Q_MIRROR_CLAMP_LAST		(3 << 9)
-# define R200_CLAMP_Q_CLAMP_BORDER		(4 << 9)
-# define R200_CLAMP_Q_MIRROR_CLAMP_BORDER	(5 << 9)
-# define R200_CLAMP_Q_CLAMP_GL			(6 << 9)
-# define R200_CLAMP_Q_MIRROR_CLAMP_GL		(7 << 9)
-# define R200_CLAMP_Q_MASK			(7 << 9)
-# define R200_MIN_MIP_LEVEL_MASK		(0xff << 12)
-# define R200_MIN_MIP_LEVEL_SHIFT		12
-# define R200_TEXCOORD_NONPROJ			(0 << 16)
-# define R200_TEXCOORD_CUBIC_ENV		(1 << 16)
-# define R200_TEXCOORD_VOLUME			(2 << 16)
-# define R200_TEXCOORD_PROJ			(3 << 16)
-# define R200_TEXCOORD_DEPTH			(4 << 16)
-# define R200_TEXCOORD_1D_PROJ			(5 << 16)
-# define R200_TEXCOORD_1D			(6 << 16)
-# define R200_TEXCOORD_ZERO			(7 << 16)
-# define R200_TEXCOORD_MASK			(7 << 16)
-# define R200_LOD_BIAS_MASK			(0xfff80000)
-# define R200_LOD_BIAS_SHIFT			19
-
-#define R200_REG_PP_TXSIZE_0			0x2c0c /* NPOT only */
-#define R200_REG_PP_TXSIZE_1			0x2c2c /* NPOT only */
-#define R200_REG_PP_TXSIZE_2			0x2c4c /* NPOT only */
-#define R200_REG_PP_TXSIZE_3			0x2c6c /* NPOT only */
-#define R200_REG_PP_TXSIZE_4			0x2c8c /* NPOT only */
-#define R200_REG_PP_TXSIZE_5			0x2cac /* NPOT only */
-
-#define R200_REG_PP_TXPITCH_0			0x2c10 /* NPOT only */
-#define R200_REG_PP_TXPITCH_1			0x2c30 /* NPOT only */
-#define R200_REG_PP_TXPITCH_2			0x2c50 /* NPOT only */
-#define R200_REG_PP_TXPITCH_3			0x2c70 /* NPOT only */
-#define R200_REG_PP_TXPITCH_4			0x2c90 /* NPOT only */
-#define R200_REG_PP_TXPITCH_5			0x2cb0 /* NPOT only */
-
-#define R200_REG_PP_BORDER_COLOR_0		0x2c14
-#define R200_REG_PP_TXMULTI_CTL_0		0x2c1c
-
-#define R200_REG_PP_CNTL_X			0x2cc4
-
-#define R200_PP_TXOFFSET_0			0x2d00
-#define R200_PP_TXOFFSET_1			0x2d18
-#define R200_PP_TXOFFSET_2			0x2d30
-#define R200_PP_TXOFFSET_3			0x2d48
-#define R200_PP_TXOFFSET_4			0x2d60
-#define R200_PP_TXOFFSET_5			0x2d78
-# define R200_TXO_ENDIAN_NO_SWAP		(0 << 0)
-# define R200_TXO_ENDIAN_BYTE_SWAP		(1 << 0)
-# define R200_TXO_ENDIAN_WORD_SWAP		(2 << 0)
-# define R200_TXO_ENDIAN_HALFDW_SWAP		(3 << 0)
-# define R200_TXO_OFFSET_MASK			0xffffffe0
-# define R200_TXO_OFFSET_SHIFT			5
-
-#define R200_PP_CUBIC_OFFSET_F1_0		0x2d04
-#define R200_PP_CUBIC_OFFSET_F2_0		0x2d08
-#define R200_PP_CUBIC_OFFSET_F3_0		0x2d0c
-#define R200_PP_CUBIC_OFFSET_F4_0		0x2d10
-#define R200_PP_CUBIC_OFFSET_F5_0		0x2d14
-#define R200_PP_CUBIC_OFFSET_F1_1		0x2d1c
-#define R200_PP_CUBIC_OFFSET_F2_1		0x2d20
-#define R200_PP_CUBIC_OFFSET_F3_1		0x2d24
-#define R200_PP_CUBIC_OFFSET_F4_1		0x2d28
-#define R200_PP_CUBIC_OFFSET_F5_1		0x2d2c
-#define R200_PP_CUBIC_OFFSET_F1_2		0x2d34
-#define R200_PP_CUBIC_OFFSET_F2_2		0x2d38
-#define R200_PP_CUBIC_OFFSET_F3_2		0x2d3c
-#define R200_PP_CUBIC_OFFSET_F4_2		0x2d40
-#define R200_PP_CUBIC_OFFSET_F5_2		0x2d44
-#define R200_PP_CUBIC_OFFSET_F1_3		0x2d4c
-#define R200_PP_CUBIC_OFFSET_F2_3		0x2d50
-#define R200_PP_CUBIC_OFFSET_F3_3		0x2d54
-#define R200_PP_CUBIC_OFFSET_F4_3		0x2d58
-#define R200_PP_CUBIC_OFFSET_F5_3		0x2d5c
-#define R200_PP_CUBIC_OFFSET_F1_4		0x2d64
-#define R200_PP_CUBIC_OFFSET_F2_4		0x2d68
-#define R200_PP_CUBIC_OFFSET_F3_4		0x2d6c
-#define R200_PP_CUBIC_OFFSET_F4_4		0x2d70
-#define R200_PP_CUBIC_OFFSET_F5_4		0x2d74
-#define R200_PP_CUBIC_OFFSET_F1_5		0x2d7c
-#define R200_PP_CUBIC_OFFSET_F2_5		0x2d80
-#define R200_PP_CUBIC_OFFSET_F3_5		0x2d84
-#define R200_PP_CUBIC_OFFSET_F4_5		0x2d88
-#define R200_PP_CUBIC_OFFSET_F5_5		0x2d8c
-
-/* AKA PIXSHADER_I0_C0 */
-#define R200_REG_PP_TXCBLEND_0			0x2f00
-# define R200_TXC_ARG_A_ZERO			(0)
-# define R200_TXC_ARG_A_CURRENT_COLOR		(2)
-# define R200_TXC_ARG_A_CURRENT_ALPHA		(3)
-# define R200_TXC_ARG_A_DIFFUSE_COLOR		(4)
-# define R200_TXC_ARG_A_DIFFUSE_ALPHA		(5)
-# define R200_TXC_ARG_A_SPECULAR_COLOR		(6)
-# define R200_TXC_ARG_A_SPECULAR_ALPHA		(7)
-# define R200_TXC_ARG_A_TFACTOR_COLOR		(8)
-# define R200_TXC_ARG_A_TFACTOR_ALPHA		(9)
-# define R200_TXC_ARG_A_R0_COLOR		(10)
-# define R200_TXC_ARG_A_R0_ALPHA		(11)
-# define R200_TXC_ARG_A_R1_COLOR		(12)
-# define R200_TXC_ARG_A_R1_ALPHA		(13)
-# define R200_TXC_ARG_A_R2_COLOR		(14)
-# define R200_TXC_ARG_A_R2_ALPHA		(15)
-# define R200_TXC_ARG_A_R3_COLOR		(16)
-# define R200_TXC_ARG_A_R3_ALPHA		(17)
-# define R200_TXC_ARG_A_R4_COLOR		(18)
-# define R200_TXC_ARG_A_R4_ALPHA		(19)
-# define R200_TXC_ARG_A_R5_COLOR		(20)
-# define R200_TXC_ARG_A_R5_ALPHA		(21)
-# define R200_TXC_ARG_A_TFACTOR1_COLOR		(26)
-# define R200_TXC_ARG_A_TFACTOR1_ALPHA		(27)
-# define R200_TXC_ARG_A_MASK			(31 << 0)
-# define R200_TXC_ARG_A_SHIFT			0
-# define R200_TXC_ARG_B_ZERO			(0 << 5)
-# define R200_TXC_ARG_B_CURRENT_COLOR		(2 << 5)
-# define R200_TXC_ARG_B_CURRENT_ALPHA		(3 << 5)
-# define R200_TXC_ARG_B_DIFFUSE_COLOR		(4 << 5)
-# define R200_TXC_ARG_B_DIFFUSE_ALPHA		(5 << 5)
-# define R200_TXC_ARG_B_SPECULAR_COLOR		(6 << 5)
-# define R200_TXC_ARG_B_SPECULAR_ALPHA		(7 << 5)
-# define R200_TXC_ARG_B_TFACTOR_COLOR		(8 << 5)
-# define R200_TXC_ARG_B_TFACTOR_ALPHA		(9 << 5)
-# define R200_TXC_ARG_B_R0_COLOR		(10 << 5)
-# define R200_TXC_ARG_B_R0_ALPHA		(11 << 5)
-# define R200_TXC_ARG_B_R1_COLOR		(12 << 5)
-# define R200_TXC_ARG_B_R1_ALPHA		(13 << 5)
-# define R200_TXC_ARG_B_R2_COLOR		(14 << 5)
-# define R200_TXC_ARG_B_R2_ALPHA		(15 << 5)
-# define R200_TXC_ARG_B_R3_COLOR		(16 << 5)
-# define R200_TXC_ARG_B_R3_ALPHA		(17 << 5)
-# define R200_TXC_ARG_B_R4_COLOR		(18 << 5)
-# define R200_TXC_ARG_B_R4_ALPHA		(19 << 5)
-# define R200_TXC_ARG_B_R5_COLOR		(20 << 5)
-# define R200_TXC_ARG_B_R5_ALPHA		(21 << 5)
-# define R200_TXC_ARG_B_TFACTOR1_COLOR		(26 << 5)
-# define R200_TXC_ARG_B_TFACTOR1_ALPHA		(27 << 5)
-# define R200_TXC_ARG_B_MASK			(31 << 5)
-# define R200_TXC_ARG_B_SHIFT			5
-# define R200_TXC_ARG_C_ZERO			(0 << 10)
-# define R200_TXC_ARG_C_CURRENT_COLOR		(2 << 10)
-# define R200_TXC_ARG_C_CURRENT_ALPHA		(3 << 10)
-# define R200_TXC_ARG_C_DIFFUSE_COLOR		(4 << 10)
-# define R200_TXC_ARG_C_DIFFUSE_ALPHA		(5 << 10)
-# define R200_TXC_ARG_C_SPECULAR_COLOR		(6 << 10)
-# define R200_TXC_ARG_C_SPECULAR_ALPHA		(7 << 10)
-# define R200_TXC_ARG_C_TFACTOR_COLOR		(8 << 10)
-# define R200_TXC_ARG_C_TFACTOR_ALPHA		(9 << 10)
-# define R200_TXC_ARG_C_R0_COLOR		(10 << 10)
-# define R200_TXC_ARG_C_R0_ALPHA		(11 << 10)
-# define R200_TXC_ARG_C_R1_COLOR		(12 << 10)
-# define R200_TXC_ARG_C_R1_ALPHA		(13 << 10)
-# define R200_TXC_ARG_C_R2_COLOR		(14 << 10)
-# define R200_TXC_ARG_C_R2_ALPHA		(15 << 10)
-# define R200_TXC_ARG_C_R3_COLOR		(16 << 10)
-# define R200_TXC_ARG_C_R3_ALPHA		(17 << 10)
-# define R200_TXC_ARG_C_R4_COLOR		(18 << 10)
-# define R200_TXC_ARG_C_R4_ALPHA		(19 << 10)
-# define R200_TXC_ARG_C_R5_COLOR		(20 << 10)
-# define R200_TXC_ARG_C_R5_ALPHA		(21 << 10)
-# define R200_TXC_ARG_C_TFACTOR1_COLOR		(26 << 10)
-# define R200_TXC_ARG_C_TFACTOR1_ALPHA		(27 << 10)
-# define R200_TXC_ARG_C_MASK			(31 << 10)
-# define R200_TXC_ARG_C_SHIFT			10
-# define R200_TXC_COMP_ARG_A			(1 << 16)
-# define R200_TXC_COMP_ARG_A_SHIFT		(16)
-# define R200_TXC_BIAS_ARG_A			(1 << 17)
-# define R200_TXC_SCALE_ARG_A			(1 << 18)
-# define R200_TXC_NEG_ARG_A			(1 << 19)
-# define R200_TXC_COMP_ARG_B			(1 << 20)
-# define R200_TXC_COMP_ARG_B_SHIFT		(20)
-# define R200_TXC_BIAS_ARG_B			(1 << 21)
-# define R200_TXC_SCALE_ARG_B			(1 << 22)
-# define R200_TXC_NEG_ARG_B			(1 << 23)
-# define R200_TXC_COMP_ARG_C			(1 << 24)
-# define R200_TXC_COMP_ARG_C_SHIFT		(24)
-# define R200_TXC_BIAS_ARG_C			(1 << 25)
-# define R200_TXC_SCALE_ARG_C			(1 << 26)
-# define R200_TXC_NEG_ARG_C			(1 << 27)
-# define R200_TXC_OP_MADD			(0 << 28)
-# define R200_TXC_OP_CND0			(2 << 28)
-# define R200_TXC_OP_LERP			(3 << 28)
-# define R200_TXC_OP_DOT3			(4 << 28)
-# define R200_TXC_OP_DOT4			(5 << 28)
-# define R200_TXC_OP_CONDITIONAL		(6 << 28)
-# define R200_TXC_OP_DOT2_ADD			(7 << 28)
-# define R200_TXC_OP_MASK			(7 << 28)
-
-/* AKA PIXSHADER_I0_C1 */
-#define R200_REG_PP_TXCBLEND2_0			0x2f04
-# define R200_TXC_TFACTOR_SEL_SHIFT		0
-# define R200_TXC_TFACTOR_SEL_MASK		0x7
-# define R200_TXC_TFACTOR1_SEL_SHIFT		4
-# define R200_TXC_TFACTOR1_SEL_MASK		(0x7 << 4)
-# define R200_TXC_SCALE_SHIFT			8
-# define R200_TXC_SCALE_MASK			(7 << 8)
-# define R200_TXC_SCALE_1X			(0 << 8)
-# define R200_TXC_SCALE_2X			(1 << 8)
-# define R200_TXC_SCALE_4X			(2 << 8)
-# define R200_TXC_SCALE_8X			(3 << 8)
-# define R200_TXC_SCALE_INV2			(5 << 8)
-# define R200_TXC_SCALE_INV4			(6 << 8)
-# define R200_TXC_SCALE_INV8			(7 << 8)
-# define R200_TXC_CLAMP_SHIFT			12
-# define R200_TXC_CLAMP_MASK			(3 << 12)
-# define R200_TXC_CLAMP_WRAP			(0 << 12)
-# define R200_TXC_CLAMP_0_1			(1 << 12)
-# define R200_TXC_CLAMP_8_8			(2 << 12)
-# define R200_TXC_OUTPUT_REG_MASK		(7 << 16)
-# define R200_TXC_OUTPUT_REG_NONE		(0 << 16)
-# define R200_TXC_OUTPUT_REG_R0			(1 << 16)
-# define R200_TXC_OUTPUT_REG_R1			(2 << 16)
-# define R200_TXC_OUTPUT_REG_R2			(3 << 16)
-# define R200_TXC_OUTPUT_REG_R3			(4 << 16)
-# define R200_TXC_OUTPUT_REG_R4			(5 << 16)
-# define R200_TXC_OUTPUT_REG_R5			(6 << 16)
-# define R200_TXC_OUTPUT_MASK_MASK		(7 << 20)
-# define R200_TXC_OUTPUT_MASK_RGB		(0 << 20)
-# define R200_TXC_OUTPUT_MASK_RG		(1 << 20)
-# define R200_TXC_OUTPUT_MASK_RB		(2 << 20)
-# define R200_TXC_OUTPUT_MASK_R			(3 << 20)
-# define R200_TXC_OUTPUT_MASK_GB		(4 << 20)
-# define R200_TXC_OUTPUT_MASK_G			(5 << 20)
-# define R200_TXC_OUTPUT_MASK_B			(6 << 20)
-# define R200_TXC_OUTPUT_MASK_NONE		(7 << 20)
-# define R200_TXC_REPL_NORMAL			0
-# define R200_TXC_REPL_RED			1
-# define R200_TXC_REPL_GREEN			2
-# define R200_TXC_REPL_BLUE			3
-# define R200_TXC_REPL_ARG_A_SHIFT		26
-# define R200_TXC_REPL_ARG_A_MASK		(3 << 26)
-# define R200_TXC_REPL_ARG_B_SHIFT		28
-# define R200_TXC_REPL_ARG_B_MASK		(3 << 28)
-# define R200_TXC_REPL_ARG_C_SHIFT		30
-# define R200_TXC_REPL_ARG_C_MASK		(3 << 30)
-
-/* AKA PIXSHADER_I0_A0 */
-#define R200_REG_PP_TXABLEND_0			0x2f08
-# define R200_TXA_ARG_A_ZERO			(0)
-# define R200_TXA_ARG_A_CURRENT_ALPHA		(2) /* guess */
-# define R200_TXA_ARG_A_CURRENT_BLUE		(3) /* guess */
-# define R200_TXA_ARG_A_DIFFUSE_ALPHA		(4)
-# define R200_TXA_ARG_A_DIFFUSE_BLUE		(5)
-# define R200_TXA_ARG_A_SPECULAR_ALPHA		(6)
-# define R200_TXA_ARG_A_SPECULAR_BLUE		(7)
-# define R200_TXA_ARG_A_TFACTOR_ALPHA		(8)
-# define R200_TXA_ARG_A_TFACTOR_BLUE		(9)
-# define R200_TXA_ARG_A_R0_ALPHA		(10)
-# define R200_TXA_ARG_A_R0_BLUE			(11)
-# define R200_TXA_ARG_A_R1_ALPHA		(12)
-# define R200_TXA_ARG_A_R1_BLUE			(13)
-# define R200_TXA_ARG_A_R2_ALPHA		(14)
-# define R200_TXA_ARG_A_R2_BLUE			(15)
-# define R200_TXA_ARG_A_R3_ALPHA		(16)
-# define R200_TXA_ARG_A_R3_BLUE			(17)
-# define R200_TXA_ARG_A_R4_ALPHA		(18)
-# define R200_TXA_ARG_A_R4_BLUE			(19)
-# define R200_TXA_ARG_A_R5_ALPHA		(20)
-# define R200_TXA_ARG_A_R5_BLUE			(21)
-# define R200_TXA_ARG_A_TFACTOR1_ALPHA		(26)
-# define R200_TXA_ARG_A_TFACTOR1_BLUE		(27)
-# define R200_TXA_ARG_A_MASK			(31 << 0)
-# define R200_TXA_ARG_A_SHIFT			0
-# define R200_TXA_ARG_B_ZERO			(0 << 5)
-# define R200_TXA_ARG_B_CURRENT_ALPHA		(2 << 5) /* guess */
-# define R200_TXA_ARG_B_CURRENT_BLUE		(3 << 5) /* guess */
-# define R200_TXA_ARG_B_DIFFUSE_ALPHA		(4 << 5)
-# define R200_TXA_ARG_B_DIFFUSE_BLUE		(5 << 5)
-# define R200_TXA_ARG_B_SPECULAR_ALPHA		(6 << 5)
-# define R200_TXA_ARG_B_SPECULAR_BLUE		(7 << 5)
-# define R200_TXA_ARG_B_TFACTOR_ALPHA		(8 << 5)
-# define R200_TXA_ARG_B_TFACTOR_BLUE		(9 << 5)
-# define R200_TXA_ARG_B_R0_ALPHA		(10 << 5)
-# define R200_TXA_ARG_B_R0_BLUE			(11 << 5)
-# define R200_TXA_ARG_B_R1_ALPHA		(12 << 5)
-# define R200_TXA_ARG_B_R1_BLUE			(13 << 5)
-# define R200_TXA_ARG_B_R2_ALPHA		(14 << 5)
-# define R200_TXA_ARG_B_R2_BLUE			(15 << 5)
-# define R200_TXA_ARG_B_R3_ALPHA		(16 << 5)
-# define R200_TXA_ARG_B_R3_BLUE			(17 << 5)
-# define R200_TXA_ARG_B_R4_ALPHA		(18 << 5)
-# define R200_TXA_ARG_B_R4_BLUE			(19 << 5)
-# define R200_TXA_ARG_B_R5_ALPHA		(20 << 5)
-# define R200_TXA_ARG_B_R5_BLUE			(21 << 5)
-# define R200_TXA_ARG_B_TFACTOR1_ALPHA		(26 << 5)
-# define R200_TXA_ARG_B_TFACTOR1_BLUE		(27 << 5)
-# define R200_TXA_ARG_B_MASK			(31 << 5)
-# define R200_TXA_ARG_B_SHIFT			5
-# define R200_TXA_ARG_C_ZERO			(0 << 10)
-# define R200_TXA_ARG_C_CURRENT_ALPHA		(2 << 10) /* guess */
-# define R200_TXA_ARG_C_CURRENT_BLUE		(3 << 10) /* guess */
-# define R200_TXA_ARG_C_DIFFUSE_ALPHA		(4 << 10)
-# define R200_TXA_ARG_C_DIFFUSE_BLUE		(5 << 10)
-# define R200_TXA_ARG_C_SPECULAR_ALPHA		(6 << 10)
-# define R200_TXA_ARG_C_SPECULAR_BLUE		(7 << 10)
-# define R200_TXA_ARG_C_TFACTOR_ALPHA		(8 << 10)
-# define R200_TXA_ARG_C_TFACTOR_BLUE		(9 << 10)
-# define R200_TXA_ARG_C_R0_ALPHA		(10 << 10)
-# define R200_TXA_ARG_C_R0_BLUE			(11 << 10)
-# define R200_TXA_ARG_C_R1_ALPHA		(12 << 10)
-# define R200_TXA_ARG_C_R1_BLUE			(13 << 10)
-# define R200_TXA_ARG_C_R2_ALPHA		(14 << 10)
-# define R200_TXA_ARG_C_R2_BLUE			(15 << 10)
-# define R200_TXA_ARG_C_R3_ALPHA		(16 << 10)
-# define R200_TXA_ARG_C_R3_BLUE			(17 << 10)
-# define R200_TXA_ARG_C_R4_ALPHA		(18 << 10)
-# define R200_TXA_ARG_C_R4_BLUE			(19 << 10)
-# define R200_TXA_ARG_C_R5_ALPHA		(20 << 10)
-# define R200_TXA_ARG_C_R5_BLUE			(21 << 10)
-# define R200_TXA_ARG_C_TFACTOR1_ALPHA		(26 << 10)
-# define R200_TXA_ARG_C_TFACTOR1_BLUE		(27 << 10)
-# define R200_TXA_ARG_C_MASK			(31 << 10)
-# define R200_TXA_ARG_C_SHIFT			10
-# define R200_TXA_COMP_ARG_A			(1 << 16)
-# define R200_TXA_COMP_ARG_A_SHIFT		(16)
-# define R200_TXA_BIAS_ARG_A			(1 << 17)
-# define R200_TXA_SCALE_ARG_A			(1 << 18)
-# define R200_TXA_NEG_ARG_A			(1 << 19)
-# define R200_TXA_COMP_ARG_B			(1 << 20)
-# define R200_TXA_COMP_ARG_B_SHIFT		(20)
-# define R200_TXA_BIAS_ARG_B			(1 << 21)
-# define R200_TXA_SCALE_ARG_B			(1 << 22)
-# define R200_TXA_NEG_ARG_B			(1 << 23)
-# define R200_TXA_COMP_ARG_C			(1 << 24)
-# define R200_TXA_COMP_ARG_C_SHIFT		(24)
-# define R200_TXA_BIAS_ARG_C			(1 << 25)
-# define R200_TXA_SCALE_ARG_C			(1 << 26)
-# define R200_TXA_NEG_ARG_C			(1 << 27)
-# define R200_TXA_OP_MADD			(0 << 28)
-# define R200_TXA_OP_CND0			(2 << 28)
-# define R200_TXA_OP_LERP			(3 << 28)
-# define R200_TXA_OP_CONDITIONAL		(6 << 28)
-# define R200_TXA_OP_MASK			(7 << 28)
-
-/* AKA PIXSHADER_I0_A1 */
-#define R200_REG_PP_TXABLEND2_0			0x2f0c
-# define R200_TXA_TFACTOR_SEL_SHIFT		0
-# define R200_TXA_TFACTOR_SEL_MASK		0x7
-# define R200_TXA_TFACTOR1_SEL_SHIFT		4
-# define R200_TXA_TFACTOR1_SEL_MASK		(0x7 << 4)
-# define R200_TXA_SCALE_SHIFT			8
-# define R200_TXA_SCALE_MASK			(7 << 8)
-# define R200_TXA_SCALE_1X			(0 << 8)
-# define R200_TXA_SCALE_2X			(1 << 8)
-# define R200_TXA_SCALE_4X			(2 << 8)
-# define R200_TXA_SCALE_8X			(3 << 8)
-# define R200_TXA_SCALE_INV2			(5 << 8)
-# define R200_TXA_SCALE_INV4			(6 << 8)
-# define R200_TXA_SCALE_INV8			(7 << 8)
-# define R200_TXA_CLAMP_SHIFT			12
-# define R200_TXA_CLAMP_MASK			(3 << 12)
-# define R200_TXA_CLAMP_WRAP			(0 << 12)
-# define R200_TXA_CLAMP_0_1			(1 << 12)
-# define R200_TXA_CLAMP_8_8			(2 << 12)
-# define R200_TXA_OUTPUT_REG_MASK		(7 << 16)
-# define R200_TXA_OUTPUT_REG_NONE		(0 << 16)
-# define R200_TXA_OUTPUT_REG_R0			(1 << 16)
-# define R200_TXA_OUTPUT_REG_R1			(2 << 16)
-# define R200_TXA_OUTPUT_REG_R2			(3 << 16)
-# define R200_TXA_OUTPUT_REG_R3			(4 << 16)
-# define R200_TXA_OUTPUT_REG_R4			(5 << 16)
-# define R200_TXA_OUTPUT_REG_R5			(6 << 16)
-# define R200_TXA_DOT_ALPHA			(1 << 20)
-# define R200_TXA_REPL_NORMAL			0
-# define R200_TXA_REPL_RED			1
-# define R200_TXA_REPL_GREEN			2
-# define R200_TXA_REPL_ARG_A_SHIFT		26
-# define R200_TXA_REPL_ARG_A_MASK		(3 << 26)
-# define R200_TXA_REPL_ARG_B_SHIFT		28
-# define R200_TXA_REPL_ARG_B_MASK		(3 << 28)
-# define R200_TXA_REPL_ARG_C_SHIFT		30
-# define R200_TXA_REPL_ARG_C_MASK		(3 << 30)
-
-#define RADEON_REG_RB2D_DSTCACHE_MODE		0x3428
-/* This is a read-only mirror of RADEON_REG_RB3D_DSTCACHE_MODE */
-
-#define RADEON_REG_RB2D_DSTCACHE_CTLSTAT	0x342C
-/* This is a read-only mirror of RADEON_REG_RB3D_DSTCACHE_CTLSTAT */
-
-#define RADEON_REG_RB3D_DSTCACHE_MODE		0x3258
-# define RADEON_RB3D_DC_CACHE_ENABLE		(0)
-# define RADEON_RB3D_DC_2D_CACHE_DISABLE	(1)
-# define RADEON_RB3D_DC_3D_CACHE_DISABLE	(2)
-# define RADEON_RB3D_DC_CACHE_DISABLE		(3)
-# define RADEON_RB3D_DC_2D_CACHE_LINESIZE_128	(1 << 2)
-# define RADEON_RB3D_DC_3D_CACHE_LINESIZE_128	(2 << 2)
-# define RADEON_RB3D_DC_2D_CACHE_AUTOFLUSH	(1 << 8)
-# define RADEON_RB3D_DC_3D_CACHE_AUTOFLUSH	(2 << 8)
-# define R200_RB3D_DC_2D_CACHE_AUTOFREE		(1 << 10)
-# define R200_RB3D_DC_3D_CACHE_AUTOFREE		(2 << 10)
-# define RADEON_RB3D_DC_FORCE_RMW		(1 << 16)
-# define RADEON_RB3D_DC_DISABLE_RI_FILL		(1 << 24)
-# define RADEON_RB3D_DC_DISABLE_RI_READ		(1 << 25)
-# define RADEON_RB3D_DC_DISABLE_MASK_CHK	(1 << 26)
-
-#define RADEON_REG_RB3D_DSTCACHE_CTLSTAT	0x325C
-# define RADEON_RB3D_DC_FLUSH			(3 << 0)
-# define RADEON_RB3D_DC_FREE			(3 << 2)
-# define RADEON_RB3D_DC_FLUSH_ALL		0xf
-# define RADEON_RB3D_DC_BUSY			(1 << 31)
-
-/* PLL register defines */
-#define R128_REG_MCLK_CNTL			0x000f
-# define R128_FORCE_GCP				(1 << 16)
-# define R128_FORCE_PIPE3D_CP			(1 << 17)
-# define R128_FORCE_RCP				(1 << 18)
-#define RADEON_REG_MCLK_CNTL			0x0012
-# define RADEON_FORCEON_MCLKA			(1 << 16)
-# define RADEON_FORCEON_MCLKB			(1 << 17)
-# define RADEON_FORCEON_YCLKA			(1 << 18)
-# define RADEON_FORCEON_YCLKB			(1 << 19)
-# define RADEON_FORCEON_MC			(1 << 20)
-# define RADEON_FORCEON_AIC			(1 << 21)
-
-/* CCE packet defines */
-
-#define ATI_CCE_PACKETTYPE_MASK			0xc0000000
-#define ATI_CCE_PACKET0				0x00000000
-#define ATI_CCE_PACKET0_COUNT_MASK		0x3fff0000
-#define ATI_CCE_PACKET0_ONE_REG_WR		0x00008000
-#define ATI_CCE_PACKET0_REG_MASK		0x000007ff
-#define ATI_CCE_PACKET1				0x40000000
-#define ATI_CCE_PACKET1_REG_1			0x000007ff
-#define ATI_CCE_PACKET1_REG_2			0x003ff800
-#define ATI_CCE_PACKET1_REG_2_SHIFT		10
-#define ATI_CCE_PACKET2				0x80000000
-#define ATI_CCE_PACKET3				0xc0000000
-#define ATI_CCE_PACKET3_COUNT_MASK		0x3fff0000
-#define ATI_CCE_PACKET3_IT_OPCODE_MASK		0x0000ff00
-#define ATI_CCE_PACKET3_NOP			0xc0001000
-#define ATI_CCE_PACKET3_NEXT_CHAR		0xc0001900
-#define ATI_CCE_PACKET3_PLY_NEXTSCAN		0xc0001d00
-#define ATI_CCE_PACKET3_SET_SCISSORS		0xc0001e00
-#define R128_CCE_PACKET3_SET_MODE_24BPP		0xc0001f00
-#define R128_CCE_PACKET3_3D_SAVE_CONTEXT	0xc0002000
-#define R128_CCE_PACKET3_3D_PLAY_CONTEXT	0xc0002100
-#define ATI_CCE_PACKET3_3D_RNDR_GEN_INDX_PRIM	0xc0002300
-#define RADEON_CP_PACKET3_LOAD_MICROCODE	0xc0002400
-#define ATI_CCE_PACKET3_3D_RNDR_GEN_PRIM	0xc0002500
-#define RADEON_CP_PACKET3_WAIT_FOR_IDLE		0xc0002600
-#define RADEON_CP_PACKET3_3D_DRAW_VBUF		0xc0002800
-#define RADEON_CP_PACKET3_3D_DRAW_IMMD		0xc0002900
-#define RADEON_CP_PACKET3_3D_DRAW_INDX		0xc0002a00
-#define ATI_CCE_PACKET3_LOAD_PALETTE		0xc0002c00
-#define R128_CCE_PACKET3_PURGE			0xc0002d00
-#define R128_CCE_PACKET3_NEXT_VERTEX_BUNDLE	0xc0002e00
-#define RADEON_CP_PACKET3_3D_LOAD_VBPNTR	0xc0002f00
-#define RADEON_CP_PACKET3_3D_CLEAR_ZMASK	0xc0003200
-#define R200_CP_PACKET3_3D_DRAW_IMMD_2		0xc0003500
-#define ATI_CCE_PACKET3_CNTL_PAINT		0xc0009100
-#define ATI_CCE_PACKET3_CNTL_BITBLT		0xc0009200
-#define ATI_CCE_PACKET3_CNTL_SMALLTEXT		0xc0009300
-#define ATI_CCE_PACKET3_HOSTDATA_BLT		0xc0009400
-#define ATI_CCE_PACKET3_CNTL_POLYLINE		0xc0009500
-#define R128_CCE_PACKET3_SCALE			0xc0009600
-#define R128_CCE_PACKET3_TRANS_SCALE		0xc0009700
-#define ATI_CCE_PACKET3_CNTL_POLYSCANLINES	0xc0009800
-#define ATI_CCE_PACKET3_PAINT_MULTI		0xc0009a00
-#define ATI_CCE_PACKET3_BITBLT_MULTI		0xc0009b00
-#define ATI_CCE_PACKET3_CNTL_TRANS_BITBLT	0xc0009c00
-
-#define RADEON_CP_VC_FRMT_XY			0x00000000
-#define RADEON_CP_VC_FRMT_W0			0x00000001
-#define RADEON_CP_VC_FRMT_FPCOLOR		0x00000002
-#define RADEON_CP_VC_FRMT_FPALPHA		0x00000004
-#define RADEON_CP_VC_FRMT_PKCOLOR		0x00000008
-#define RADEON_CP_VC_FRMT_FPSPEC		0x00000010
-#define RADEON_CP_VC_FRMT_FPFOG			0x00000020
-#define RADEON_CP_VC_FRMT_PKSPEC		0x00000040
-#define RADEON_CP_VC_FRMT_ST0			0x00000080
-#define RADEON_CP_VC_FRMT_ST1			0x00000100
-#define RADEON_CP_VC_FRMT_Q1			0x00000200
-#define RADEON_CP_VC_FRMT_ST2			0x00000400
-#define RADEON_CP_VC_FRMT_Q2			0x00000800
-#define RADEON_CP_VC_FRMT_ST3			0x00001000
-#define RADEON_CP_VC_FRMT_Q3			0x00002000
-#define RADEON_CP_VC_FRMT_Q0			0x00004000
-#define RADEON_CP_VC_FRMT_BLND_WEIGHT_CNT_MASK	0x00038000
-#define RADEON_CP_VC_FRMT_N0			0x00040000
-#define RADEON_CP_VC_FRMT_XY1			0x08000000
-#define RADEON_CP_VC_FRMT_Z1			0x10000000
-#define RADEON_CP_VC_FRMT_W1			0x20000000
-#define RADEON_CP_VC_FRMT_N1			0x40000000
-#define RADEON_CP_VC_FRMT_Z			0x80000000
-
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_NONE	0x00000000
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_POINT	0x00000001
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_LINE	0x00000002
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_LINE_STRIP	0x00000003
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_LIST	0x00000004
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_FAN	0x00000005
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_STRIP	0x00000006
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_TYPE_2	0x00000007
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_RECT_LIST	0x00000008
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_3VRT_POINT_LIST 0x00000009
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_3VRT_LINE_LIST 0x0000000a
-#define RADEON_CP_VC_CNTL_PRIM_WALK_IND		0x00000010
-#define RADEON_CP_VC_CNTL_PRIM_WALK_LIST	0x00000020
-#define RADEON_CP_VC_CNTL_PRIM_WALK_RING	0x00000030
-#define RADEON_CP_VC_CNTL_COLOR_ORDER_BGRA	0x00000000
-#define RADEON_CP_VC_CNTL_COLOR_ORDER_RGBA	0x00000040
-#define RADEON_CP_VC_CNTL_MAOS_ENABLE		0x00000080
-#define RADEON_CP_VC_CNTL_VTX_FMT_NON_RADEON_MODE 0x00000000
-#define RADEON_CP_VC_CNTL_VTX_FMT_RADEON_MODE	0x00000100
-#define RADEON_CP_VC_CNTL_TCL_DISABLE		0x00000000
-#define RADEON_CP_VC_CNTL_TCL_ENABLE		0x00000200
-#define RADEON_CP_VC_CNTL_NUM_SHIFT		16
-
-#define R128_CCE_VC_FRMT_RHW			0x00000001
-#define R128_CCE_VC_FRMT_DIFFUSE_BGR		0x00000002
-#define R128_CCE_VC_FRMT_DIFFUSE_A		0x00000004
-#define R128_CCE_VC_FRMT_DIFFUSE_ARGB		0x00000008
-#define R128_CCE_VC_FRMT_SPEC_BGR		0x00000010
-#define R128_CCE_VC_FRMT_SPEC_F			0x00000020
-#define R128_CCE_VC_FRMT_SPEC_FRGB		0x00000040
-#define R128_CCE_VC_FRMT_S_T			0x00000080
-#define R128_CCE_VC_FRMT_S2_T2			0x00000100
-#define R128_CCE_VC_FRMT_RHW2			0x00000200
-
-#define R128_CCE_VC_CNTL_PRIM_TYPE_NONE		0x00000000
-#define R128_CCE_VC_CNTL_PRIM_TYPE_POINT	0x00000001
-#define R128_CCE_VC_CNTL_PRIM_TYPE_LINE		0x00000002
-#define R128_CCE_VC_CNTL_PRIM_TYPE_POLY_LINE	0x00000003
-#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_LIST	0x00000004
-#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_FAN	0x00000005
-#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_STRIP	0x00000006
-#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_TYPE2	0x00000007
-#define R128_CCE_VC_CNTL_PRIM_WALK_IND		0x00000010
-#define R128_CCE_VC_CNTL_PRIM_WALK_LIST		0x00000020
-#define R128_CCE_VC_CNTL_PRIM_WALK_RING		0x00000030
-#define R128_CCE_VC_CNTL_NUM_SHIFT		16
-
-#define R128_DATATYPE_VQ			0
-#define R128_DATATYPE_CI4			1
-#define R128_DATATYPE_CI8			2
-#define R128_DATATYPE_ARGB1555			3
-#define R128_DATATYPE_RGB565			4
-#define R128_DATATYPE_RGB888			5
-#define R128_DATATYPE_ARGB8888			6
-#define R128_DATATYPE_RGB332			7
-#define R128_DATATYPE_Y8			8
-#define R128_DATATYPE_RGB8			9
-#define R128_DATATYPE_CI16			10
-#define R128_DATATYPE_VYUY_422			11
-#define R128_DATATYPE_YVYU_422			12
-#define R128_DATATYPE_AYUV_444			14
-#define R128_DATATYPE_ARGB4444			15
-
-#define R128_AGP_OFFSET				0x02000000
-
-#define R128_WATERMARK_L			16
-#define R128_WATERMARK_M			8
-#define R128_WATERMARK_N			8
-#define R128_WATERMARK_K			128
diff --git a/hw/kdrive/ati/ati_sarea.h b/hw/kdrive/ati/ati_sarea.h
deleted file mode 100644
index 2f04c7be0..000000000
--- a/hw/kdrive/ati/ati_sarea.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _ATI_SAREA_H_
-#define _ATI_SAREA_H_
-
-/* There are 2 heaps (local/AGP).  Each region within a heap is a
- * minimum of 64k, and there are at most 64 of them per heap.
- */
-#define ATI_CARD_HEAP			0
-#define ATI_GART_HEAP			1
-#define ATI_NR_TEX_HEAPS		2
-#define ATI_NR_TEX_REGIONS		64
-#define ATI_LOG_TEX_GRANULARITY		16
-
-#include "r128_sarea.h"
-#include "radeon_sarea.h"
-
-#endif /* _ATI_SAREA_H_ */
diff --git a/hw/kdrive/ati/ati_stub.c b/hw/kdrive/ati/ati_stub.c
deleted file mode 100644
index f881b7f7b..000000000
--- a/hw/kdrive/ati/ati_stub.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "ati.h"
-#include "klinux.h"
-
-extern struct pci_id_entry ati_pci_ids[];
-
-void
-InitCard(char *name)
-{
-	struct pci_id_entry *id;
-	KdCardAttr attr;
-
-	for (id = ati_pci_ids; id->name != NULL; id++) {
-		int j = 0;
-		while (LinuxFindPci(id->vendor, id->device, j++, &attr))
-			KdCardInfoAdd(&ATIFuncs, &attr, 0);
-	}
-}
-
-void
-InitOutput(ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-	KdInitOutput(pScreenInfo, argc, argv);
-}
-
-void
-InitInput(int argc, char **argv)
-{
-	KdOsAddInputDrivers();
-	KdInitInput();
-}
-
-void
-ddxUseMsg (void)
-{
-	KdUseMsg();
-#ifdef KDRIVEVESA
-	vesaUseMsg();
-#endif
-}
-
-int
-ddxProcessArgument(int argc, char **argv, int i)
-{
-	int	ret;
-    
-#ifdef KDRIVEVESA
-	if (!(ret = vesaProcessArgument (argc, argv, i)))
-#endif
-		ret = KdProcessArgument(argc, argv, i);
-
-	return ret;
-}
diff --git a/hw/kdrive/ati/ati_video.c b/hw/kdrive/ati/ati_video.c
deleted file mode 100644
index ca0ab464a..000000000
--- a/hw/kdrive/ati/ati_video.c
+++ /dev/null
@@ -1,988 +0,0 @@
-/*
- * Copyright © 2004 Keith Packard
- * Copyright © 2005 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Based on mach64video.c by Keith Packard.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "ati.h"
-#include "ati_dma.h"
-#include "ati_draw.h"
-#include "ati_reg.h"
-#include "kaa.h"
-
-#include <X11/extensions/Xv.h>
-#include "fourcc.h"
-
-#define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE)
-
-static Atom xvBrightness, xvSaturation;
-
-extern CARD8 ATIBltRop[16];
-
-#define IMAGE_MAX_WIDTH		2048
-#define IMAGE_MAX_HEIGHT	2048
-
-static void
-ATIStopVideo(KdScreenInfo *screen, pointer data, Bool exit)
-{
-	ScreenPtr pScreen = screen->pScreen;
-	ATIPortPrivPtr pPortPriv = (ATIPortPrivPtr)data;
-
-	REGION_EMPTY(screen->pScreen, &pPortPriv->clip);   
-
-	if (pPortPriv->off_screen) {
-		KdOffscreenFree (pScreen, pPortPriv->off_screen);
-		pPortPriv->off_screen = 0;
-	}
-}
-
-static int
-ATISetPortAttribute(KdScreenInfo *screen, Atom attribute, int value,
-    pointer data)
-{
-	return BadMatch;
-}
-
-static int
-ATIGetPortAttribute(KdScreenInfo *screen, Atom attribute, int *value,
-    pointer data)
-{
-	return BadMatch;
-}
-
-static void
-ATIQueryBestSize(KdScreenInfo *screen, Bool motion, short vid_w, short vid_h,
-    short drw_w, short drw_h, unsigned int *p_w, unsigned int *p_h,
-    pointer data)
-{
-	*p_w = drw_w;
-	*p_h = drw_h;
-}
-
-/* ATIClipVideo -  
-
-   Takes the dst box in standard X BoxRec form (top and left
-   edges inclusive, bottom and right exclusive).  The new dst
-   box is returned.  The source boundaries are given (x1, y1 
-   inclusive, x2, y2 exclusive) and returned are the new source 
-   boundaries in 16.16 fixed point. 
-*/
-
-static void
-ATIClipVideo(BoxPtr dst, INT32 *x1, INT32 *x2, INT32 *y1, INT32 *y2,
-    BoxPtr extents, INT32 width, INT32 height)
-{
-	INT32 vscale, hscale, delta;
-	int diff;
-
-	hscale = ((*x2 - *x1) << 16) / (dst->x2 - dst->x1);
-	vscale = ((*y2 - *y1) << 16) / (dst->y2 - dst->y1);
-
-	*x1 <<= 16; *x2 <<= 16;
-	*y1 <<= 16; *y2 <<= 16;
-
-	diff = extents->x1 - dst->x1;
-	if (diff > 0) {
-		dst->x1 = extents->x1;
-		*x1 += diff * hscale;
-	}
-	diff = dst->x2 - extents->x2;
-	if (diff > 0) {
-		dst->x2 = extents->x2;
-		*x2 -= diff * hscale;
-	}
-	diff = extents->y1 - dst->y1;
-	if (diff > 0) {
-		dst->y1 = extents->y1;
-		*y1 += diff * vscale;
-	}
-	diff = dst->y2 - extents->y2;
-	if (diff > 0) {
-		dst->y2 = extents->y2;
-		*y2 -= diff * vscale;
-	}
-
-	if (*x1 < 0) {
-		diff =  (- *x1 + hscale - 1)/ hscale;
-		dst->x1 += diff;
-		*x1 += diff * hscale;
-	}
-	delta = *x2 - (width << 16);
-	if (delta > 0) {
-		diff = (delta + hscale - 1)/ hscale;
-		dst->x2 -= diff;
-		*x2 -= diff * hscale;
-	}
-	if (*y1 < 0) {
-		diff =  (- *y1 + vscale - 1)/ vscale;
-		dst->y1 += diff;
-		*y1 += diff * vscale;
-	}
-	delta = *y2 - (height << 16);
-	if (delta > 0) {
-		diff = (delta + vscale - 1)/ vscale;
-		dst->y2 -= diff;
-		*y2 -= diff * vscale;
-	}
-}
-
-static void
-R128DisplayVideo(KdScreenInfo *screen, ATIPortPrivPtr pPortPriv)
-{
-	ScreenPtr pScreen = screen->pScreen;
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	CARD32 dstDatatype, srcDatatype;
-	CARD32 dst_offset, dst_pitch;
-	int dstxoff, dstyoff;
-	PixmapPtr pPixmap = pPortPriv->pPixmap;
-	int bpp = pPixmap->drawable.bitsPerPixel;
-	RING_LOCALS;
-
-	BoxPtr pBox = REGION_RECTS(&pPortPriv->clip);
-	int nBox = REGION_NUM_RECTS(&pPortPriv->clip);
-
-	if (pPortPriv->id == FOURCC_UYVY)
-		srcDatatype = R128_DATATYPE_YVYU_422;
-	else
-		srcDatatype = R128_DATATYPE_VYUY_422;
-
-	switch (bpp)
-	{
-	case 16:
-		if (pPixmap->drawable.depth == 15)
-			dstDatatype = R128_DATATYPE_ARGB1555;
-		else
-			dstDatatype = R128_DATATYPE_RGB565;
-		break;
-	case 32:
-		dstDatatype = R128_DATATYPE_ARGB8888;
-		break;
-	default:
-		return;
-	}
-
-	dst_offset = ((CARD8 *)pPixmap->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base);
-	dst_pitch = pPixmap->devKind;
-#ifdef COMPOSITE
-	dstxoff = -pPixmap->screen_x + pPixmap->drawable.x;
-	dstyoff = -pPixmap->screen_y + pPixmap->drawable.y;
-#else
-	dstxoff = 0;
-	dstyoff = 0;
-#endif
-
-	BEGIN_DMA(18);
-	OUT_REG(ATI_REG_DST_PITCH_OFFSET,
-	    ((dst_pitch / bpp) << 21) | (dst_offset >> 5));
-	OUT_REG(ATI_REG_DP_GUI_MASTER_CNTL,
-	    ATI_GMC_DST_PITCH_OFFSET_CNTL |
-	    ATI_GMC_BRUSH_NONE |
-	    (dstDatatype << 8) |
-	    ATI_GMC_SRC_DATATYPE_COLOR |
-	    (ATIBltRop[GXcopy] << 16) |
-	    R128_GMC_3D_FCN_EN |
-	    ATI_GMC_CLR_CMP_CNTL_DIS |
-	    R128_GMC_AUX_CLIP_DIS);
-	OUT_REG(ATI_REG_DP_CNTL, 
-	    ATI_DST_X_LEFT_TO_RIGHT | ATI_DST_Y_TOP_TO_BOTTOM );
-	OUT_REG(R128_REG_SCALE_3D_CNTL,
-	    R128_SCALE_3D_SCALE |
-	    R128_SBLEND_ONE |
-	    R128_DBLEND_ZERO);
-	OUT_REG(R128_REG_TEX_CNTL_C, R128_TEX_CACHE_FLUSH);
-	OUT_REG(R128_REG_SCALE_3D_DATATYPE, srcDatatype);
-
-	OUT_RING(DMA_PACKET0(R128_REG_SCALE_PITCH, 5));
-	OUT_RING_REG(R128_REG_SCALE_PITCH, pPortPriv->src_pitch / 16);
-	OUT_RING_REG(R128_REG_SCALE_X_INC,
-	    (pPortPriv->src_w << 16) / pPortPriv->dst_w);
-	OUT_RING_REG(R128_REG_SCALE_Y_INC,
-	    (pPortPriv->src_h << 16) / pPortPriv->dst_h);
-	OUT_RING_REG(R128_REG_SCALE_HACC, 0x0);
-	OUT_RING_REG(R128_REG_SCALE_VACC, 0x0);
-
-	END_DMA();
-
-	while (nBox--) {
-		int srcX, srcY, dstX, dstY, srcw, srch, dstw, dsth;
-
-		dstX = pBox->x1 + dstxoff;
-		dstY = pBox->y1 + dstyoff;
-		dstw = pBox->x2 - pBox->x1;
-		dsth = pBox->y2 - pBox->y1;
-		srcX = (pBox->x1 - pPortPriv->dst_x1) *
-		    pPortPriv->src_w / pPortPriv->dst_w;
-		srcY = (pBox->y1 - pPortPriv->dst_y1) *
-		    pPortPriv->src_h / pPortPriv->dst_h;
-		srcw = pPortPriv->src_w - srcX;
-		srch = pPortPriv->src_h - srcY;
-
-		BEGIN_DMA(6);
-		OUT_RING(DMA_PACKET0(R128_REG_SCALE_SRC_HEIGHT_WIDTH, 2));
-		OUT_RING_REG(R128_REG_SCALE_SRC_HEIGHT_WIDTH,
-		    (srch << 16) | srcw);
-		OUT_RING_REG(R128_REG_SCALE_OFFSET_0, pPortPriv->src_offset +
-		    srcY * pPortPriv->src_pitch + srcX * 2);
-
-		OUT_RING(DMA_PACKET0(R128_REG_SCALE_DST_X_Y, 2));
-		OUT_RING_REG(R128_REG_SCALE_DST_X_Y, (dstX << 16) | dstY);
-		OUT_RING_REG(R128_REG_SCALE_DST_HEIGHT_WIDTH,
-		    (dsth << 16) | dstw);
-		END_DMA();
-		pBox++;
-	}
-#ifdef DAMAGEEXT
-	/* XXX: Shouldn't this be in kxv.c instead? */
-	DamageDamageRegion(pPortPriv->pDraw, &pPortPriv->clip);
-#endif
-	kaaMarkSync(pScreen);
-}
-
-union intfloat {
-	float f;
-	CARD32 i;
-};
-
-struct blend_vertex {
-	union intfloat x, y;
-	union intfloat s0, t0;
-};
-
-#define VTX_DWORD_COUNT 4
-
-#define VTX_OUT(vtx)		\
-do {				\
-	OUT_RING(vtx.x.i);	\
-	OUT_RING(vtx.y.i);	\
-	OUT_RING(vtx.s0.i);	\
-	OUT_RING(vtx.t0.i);	\
-} while (0)
-
-static void
-RadeonDisplayVideo(KdScreenInfo *screen, ATIPortPrivPtr pPortPriv)
-{
-	ScreenPtr pScreen = screen->pScreen;
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIScreenInfo(pScreenPriv);
-	struct blend_vertex vtx[4];
-	PixmapPtr pPixmap = pPortPriv->pPixmap;
-	CARD32 txformat;
-	CARD32 dst_offset, dst_pitch, dst_format;
-	int dstxoff, dstyoff, pixel_shift;
-	RING_LOCALS;
-
-	BoxPtr pBox = REGION_RECTS(&pPortPriv->clip);
-	int nBox = REGION_NUM_RECTS(&pPortPriv->clip);
-
-	switch (pPixmap->drawable.bitsPerPixel) {
-	case 16:
-		if (pPixmap->drawable.depth == 15)
-			dst_format = RADEON_COLOR_FORMAT_ARGB1555;
-		else
-			dst_format = RADEON_COLOR_FORMAT_RGB565;
-		pixel_shift = 1;
-		break;
-	case 32:
-		dst_format = RADEON_COLOR_FORMAT_ARGB8888;
-		pixel_shift = 2;
-		break;
-	default:
-		return;
-	}
-
-	dst_offset = ((CARD8 *)pPixmap->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base);
-	dst_pitch = pPixmap->devKind;
-
-#ifdef COMPOSITE
-	dstxoff = -pPixmap->screen_x + pPixmap->drawable.x;
-	dstyoff = -pPixmap->screen_y + pPixmap->drawable.y;
-#else
-	dstxoff = 0;
-	dstyoff = 0;
-#endif
-
-	/* Same for R100/R200 */
-	if (pPortPriv->id == FOURCC_UYVY)
-		txformat = RADEON_TXFORMAT_YVYU422;
-	else
-		txformat = RADEON_TXFORMAT_VYUY422;
-
-	txformat |= RADEON_TXFORMAT_NON_POWER2;
-
-	RadeonSwitchTo3D(atis);
-
-	BEGIN_DMA(8);
-
-	OUT_RING(DMA_PACKET0(RADEON_REG_PP_CNTL, 3));
-	OUT_RING_REG(RADEON_REG_PP_CNTL,
-	    RADEON_TEX_0_ENABLE | RADEON_TEX_BLEND_0_ENABLE);
-	OUT_RING_REG(RADEON_REG_RB3D_CNTL,
-	    dst_format | RADEON_ALPHA_BLEND_ENABLE);
-	OUT_RING_REG(RADEON_REG_RB3D_COLOROFFSET, dst_offset);
-
-	OUT_REG(RADEON_REG_RB3D_COLORPITCH, dst_pitch >> pixel_shift);
-
-	OUT_REG(RADEON_REG_RB3D_BLENDCNTL,
-	    RADEON_SBLEND_GL_ONE | RADEON_DBLEND_GL_ZERO);
-
-	END_DMA();
-
-	if (atic->is_r200) {
-		BEGIN_DMA(17);
-
-		OUT_REG(R200_REG_SE_VTX_FMT_0, R200_VTX_XY);
-		OUT_REG(R200_REG_SE_VTX_FMT_1,
-		    (2 << R200_VTX_TEX0_COMP_CNT_SHIFT));
-
-		OUT_RING(DMA_PACKET0(R200_REG_PP_TXFILTER_0, 5));
-		OUT_RING_REG(R200_REG_PP_TXFILTER_0,
-		    R200_MAG_FILTER_LINEAR |
-		    R200_MIN_FILTER_LINEAR |
-		    R200_YUV_TO_RGB);
-		OUT_RING_REG(R200_REG_PP_TXFORMAT_0, txformat);
-		OUT_RING_REG(R200_REG_PP_TXFORMAT_X_0, 0);
-		OUT_RING_REG(R200_REG_PP_TXSIZE_0,
-		    (pPixmap->drawable.width - 1) |
-		    ((pPixmap->drawable.height - 1) << RADEON_TEX_VSIZE_SHIFT));
-		OUT_RING_REG(R200_REG_PP_TXPITCH_0, pPortPriv->src_pitch - 32);
-
-		OUT_REG(R200_PP_TXOFFSET_0, pPortPriv->src_offset);
-
-		OUT_RING(DMA_PACKET0(R200_REG_PP_TXCBLEND_0, 4));
-		OUT_RING_REG(R200_REG_PP_TXCBLEND_0,
-		    R200_TXC_ARG_A_ZERO |
-		    R200_TXC_ARG_B_ZERO |
-		    R200_TXC_ARG_C_R0_COLOR |
-		    R200_TXC_OP_MADD);
-		OUT_RING_REG(R200_REG_PP_TXCBLEND2_0,
-		    R200_TXC_CLAMP_0_1 | R200_TXC_OUTPUT_REG_R0);
-		OUT_RING_REG(R200_REG_PP_TXABLEND_0,
-		    R200_TXA_ARG_A_ZERO |
-		    R200_TXA_ARG_B_ZERO |
-		    R200_TXA_ARG_C_R0_ALPHA |
-		    R200_TXA_OP_MADD);
-		OUT_RING_REG(R200_REG_PP_TXABLEND2_0,
-		    R200_TXA_CLAMP_0_1 | R200_TXA_OUTPUT_REG_R0);
-
-		END_DMA();
-	} else {
-//		BEGIN_DMA(11);
-		BEGIN_DMA(9);
-
-		OUT_RING(DMA_PACKET0(RADEON_REG_PP_TXFILTER_0, 5));
-		OUT_RING_REG(RADEON_REG_PP_TXFILTER_0, RADEON_MAG_FILTER_LINEAR |
-		    RADEON_MIN_FILTER_LINEAR |
-		    RADEON_YUV_TO_RGB);
-		OUT_RING_REG(RADEON_REG_PP_TXFORMAT_0, txformat);
-		OUT_RING_REG(RADEON_REG_PP_TXOFFSET_0, pPortPriv->src_offset);
-		OUT_RING_REG(RADEON_REG_PP_TXCBLEND_0,
-		    RADEON_COLOR_ARG_A_ZERO |
-		    RADEON_COLOR_ARG_B_ZERO |
-		    RADEON_COLOR_ARG_C_T0_COLOR |
-		    RADEON_BLEND_CTL_ADD |
-		    RADEON_CLAMP_TX);
-		OUT_RING_REG(RADEON_REG_PP_TXABLEND_0,
-		    RADEON_ALPHA_ARG_A_ZERO |
-		    RADEON_ALPHA_ARG_B_ZERO |
-		    RADEON_ALPHA_ARG_C_T0_ALPHA |
-		    RADEON_BLEND_CTL_ADD |
-		    RADEON_CLAMP_TX);
-
-		OUT_RING(DMA_PACKET0(RADEON_REG_PP_TEX_SIZE_0, 2));
-		OUT_RING_REG(RADEON_REG_PP_TEX_SIZE_0,
-		    (pPixmap->drawable.width - 1) |
-		    ((pPixmap->drawable.height - 1) << RADEON_TEX_VSIZE_SHIFT));
-		OUT_RING_REG(RADEON_REG_PP_TEX_PITCH_0,
-		    pPortPriv->src_pitch - 32);
-
-//	        OUT_RING_REG(ATI_REG_WAIT_UNTIL, ATI_WAIT_CRTC_VLINE);
-
-		END_DMA();
-	}
-
-	while (nBox--) {
-		float srcX, srcY, dstX, dstY, srcw, srch, dstw, dsth;
-
-		dstX = pBox->x1 + dstxoff;
-		dstY = pBox->y1 + dstyoff;
-		dstw = pBox->x2 - pBox->x1;
-		dsth = pBox->y2 - pBox->y1;
-		srcX = (pBox->x1 - pPortPriv->dst_x1) *
-		    pPortPriv->src_w / pPortPriv->dst_w;
-		srcY = (pBox->y1 - pPortPriv->dst_y1) *
-		    pPortPriv->src_h / pPortPriv->dst_h;
-		srcw = pPortPriv->src_w * (dstw / pPortPriv->dst_w);
-		srch = pPortPriv->src_h * (dsth / pPortPriv->dst_h);
-
-		/*
-		 * rectangle:
-		 *
-		 *  +---------2
-		 *  |         |
-		 *  |         |
-		 *  0---------1
-		 */
-		
-		vtx[0].x.f = dstX;
-		vtx[0].y.f = dstY + dsth;
-		vtx[0].s0.f = srcX;
-		vtx[0].t0.f = srcY + srch;
-
-		vtx[1].x.f = dstX + dstw;
-		vtx[1].y.f = dstY + dsth;
-		vtx[1].s0.f = srcX + srcw;
-		vtx[1].t0.f = srcY + srch;
-
-		vtx[2].x.f = dstX + dstw;
-		vtx[2].y.f = dstY;
-		vtx[2].s0.f = srcX + srcw;
-		vtx[2].t0.f = srcY;
-
-		if (atic->is_r100) {
-			BEGIN_DMA(3 * VTX_DWORD_COUNT + 3);
-			OUT_RING(DMA_PACKET3(RADEON_CP_PACKET3_3D_DRAW_IMMD,
-			    3 * VTX_DWORD_COUNT + 2));
-			OUT_RING(RADEON_CP_VC_FRMT_XY |
-			    RADEON_CP_VC_FRMT_ST0);
-			OUT_RING(RADEON_CP_VC_CNTL_PRIM_TYPE_RECT_LIST |
-			    RADEON_CP_VC_CNTL_PRIM_WALK_RING |
-			    RADEON_CP_VC_CNTL_MAOS_ENABLE |
-			    RADEON_CP_VC_CNTL_VTX_FMT_RADEON_MODE |
-			    (3 << RADEON_CP_VC_CNTL_NUM_SHIFT));
-		} else {
-			BEGIN_DMA(3 * VTX_DWORD_COUNT + 2);
-			OUT_RING(DMA_PACKET3(R200_CP_PACKET3_3D_DRAW_IMMD_2,
-			    3 * VTX_DWORD_COUNT + 1));
-			OUT_RING(RADEON_CP_VC_CNTL_PRIM_TYPE_RECT_LIST |
-			    RADEON_CP_VC_CNTL_PRIM_WALK_RING |
-			    (3 << RADEON_CP_VC_CNTL_NUM_SHIFT));
-		}
-
-		VTX_OUT(vtx[0]);
-		VTX_OUT(vtx[1]);
-		VTX_OUT(vtx[2]);
-		END_DMA();
-
-		pBox++;
-	}
-#ifdef DAMAGEEXT
-	/* XXX: Shouldn't this be in kxv.c instead? */
-	DamageDamageRegion(pPortPriv->pDraw, &pPortPriv->clip);
-#endif
-	kaaMarkSync(pScreen);
-}
-
-static void
-ATIVideoSave(ScreenPtr pScreen, KdOffscreenArea *area)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATIPortPrivPtr pPortPriv = atis->pAdaptor->pPortPrivates[0].ptr;
-
-	if (pPortPriv->off_screen == area)
-		pPortPriv->off_screen = 0;
-}
-
-static int
-ATIPutImage(KdScreenInfo *screen, DrawablePtr pDraw,
-	       short src_x, short src_y,
-	       short drw_x, short drw_y,
-	       short src_w, short src_h,
-	       short drw_w, short drw_h,
-	       int id,
-	       unsigned char *buf,
-	       short width,
-	       short height,
-	       Bool sync,
-	       RegionPtr clipBoxes,
-	       pointer data)
-{
-	ScreenPtr pScreen = screen->pScreen;
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIScreenInfo(pScreenPriv);
-	ATIPortPrivPtr pPortPriv = (ATIPortPrivPtr)data;
-	char *mmio = atic->reg_base;
-	INT32 x1, x2, y1, y2;
-	int randr = RR_Rotate_0 /* XXX */;
-	int srcPitch, srcPitch2, dstPitch;
-	int top, left, npixels, nlines, size;
-	BoxRec dstBox;
-	int dst_width = width, dst_height = height;
-	int rot_x1, rot_y1, rot_x2, rot_y2;
-	int dst_x1, dst_y1, dst_x2, dst_y2;
-	int rot_src_w, rot_src_h, rot_drw_w, rot_drw_h;
-
-	/* Clip */
-	x1 = src_x;
-	x2 = src_x + src_w;
-	y1 = src_y;
-	y2 = src_y + src_h;
-
-	dstBox.x1 = drw_x;
-	dstBox.x2 = drw_x + drw_w;
-	dstBox.y1 = drw_y;
-	dstBox.y2 = drw_y + drw_h;
-
-	ATIClipVideo(&dstBox, &x1, &x2, &y1, &y2,
-	    REGION_EXTENTS(pScreen, clipBoxes), width, height);
-
-	src_w = (x2 - x1) >> 16;
-	src_h = (y2 - y1) >> 16;
-	drw_w = dstBox.x2 - dstBox.x1;
-	drw_h = dstBox.y2 - dstBox.y1;
-
-	if ((x1 >= x2) || (y1 >= y2))
-		return Success;
-
-	if (mmio == NULL)
-		return BadAlloc;
-
-	if (randr & (RR_Rotate_0|RR_Rotate_180)) {
-		dst_width = width;
-		dst_height = height;
-		rot_src_w = src_w;
-		rot_src_h = src_h;
-		rot_drw_w = drw_w;
-		rot_drw_h = drw_h;
-	} else {
-		dst_width = height;
-		dst_height = width;
-		rot_src_w = src_h;
-		rot_src_h = src_w;
-		rot_drw_w = drw_h;
-		rot_drw_h = drw_w;
-	}
-
-	switch (randr & RR_Rotate_All) {
-	case RR_Rotate_0:
-	default:
-		dst_x1 = dstBox.x1;
-		dst_y1 = dstBox.y1;
-		dst_x2 = dstBox.x2;
-		dst_y2 = dstBox.y2;
-		rot_x1 = x1;
-		rot_y1 = y1;
-		rot_x2 = x2;
-		rot_y2 = y2;
-		break;
-	case RR_Rotate_90:
-		dst_x1 = dstBox.y1;
-		dst_y1 = screen->height - dstBox.x2;
-		dst_x2 = dstBox.y2;
-		dst_y2 = screen->height - dstBox.x1;
-		rot_x1 = y1;
-		rot_y1 = (src_w << 16) - x2;
-		rot_x2 = y2;
-		rot_y2 = (src_w << 16) - x1;
-		break;
-	case RR_Rotate_180:
-		dst_x1 = screen->width - dstBox.x2;
-		dst_y1 = screen->height - dstBox.y2;
-		dst_x2 = screen->width - dstBox.x1;
-		dst_y2 = screen->height - dstBox.y1;
-		rot_x1 = (src_w << 16) - x2;
-		rot_y1 = (src_h << 16) - y2;
-		rot_x2 = (src_w << 16) - x1;
-		rot_y2 = (src_h << 16) - y1;
-		break;
-	case RR_Rotate_270:
-		dst_x1 = screen->width - dstBox.y2;
-		dst_y1 = dstBox.x1;
-		dst_x2 = screen->width - dstBox.y1;
-		dst_y2 = dstBox.x2;
-		rot_x1 = (src_h << 16) - y2;
-		rot_y1 = x1;
-		rot_x2 = (src_h << 16) - y1;
-		rot_y2 = x2;
-		break;
-	}
-
-	switch(id) {
-	case FOURCC_YV12:
-	case FOURCC_I420:
-		dstPitch = ((dst_width << 1) + 15) & ~15;
-		srcPitch = (width + 3) & ~3;
-		srcPitch2 = ((width >> 1) + 3) & ~3;
-		size = dstPitch * dst_height;
-		break;
-	case FOURCC_UYVY:
-	case FOURCC_YUY2:
-	default:
-		dstPitch = ((dst_width << 1) + 15) & ~15;
-		srcPitch = (width << 1);
-		srcPitch2 = 0;
-		size = dstPitch * dst_height;
-		break;
-	}
-
-	if (pPortPriv->off_screen != NULL && size != pPortPriv->size) {
-		KdOffscreenFree(screen->pScreen, pPortPriv->off_screen);
-		pPortPriv->off_screen = 0;
-	}
-
-	if (pPortPriv->off_screen == NULL) {
-		pPortPriv->off_screen = KdOffscreenAlloc(screen->pScreen,
-		    size * 2, 64, TRUE, ATIVideoSave, pPortPriv);
-		if (pPortPriv->off_screen == NULL)
-			return BadAlloc;
-	}
-
-
-	if (pDraw->type == DRAWABLE_WINDOW)
-		pPortPriv->pPixmap =
-		    (*pScreen->GetWindowPixmap)((WindowPtr)pDraw);
-	else
-		pPortPriv->pPixmap = (PixmapPtr)pDraw;
-
-	/* Migrate the pixmap to offscreen if necessary. */
-	if (!kaaPixmapIsOffscreen(pPortPriv->pPixmap))
-		kaaMoveInPixmap(pPortPriv->pPixmap);
-
-	if (!kaaPixmapIsOffscreen(pPortPriv->pPixmap)) {
-		return BadAlloc;
-	}
-
-	pPortPriv->src_offset = pPortPriv->off_screen->offset;
-	pPortPriv->src_addr = (CARD8 *)(pScreenPriv->screen->memory_base +
-	    pPortPriv->src_offset);
-	pPortPriv->src_pitch = dstPitch;
-	pPortPriv->size = size;
-	pPortPriv->pDraw = pDraw;
-
-	/* copy data */
-	top = rot_y1 >> 16;
-	left = (rot_x1 >> 16) & ~1;
-	npixels = ((((rot_x2 + 0xffff) >> 16) + 1) & ~1) - left;
-
-	/* Since we're probably overwriting the area that might still be used
-	 * for the last PutImage request, wait for idle.
-	 */
-	ATIWaitIdle(atis);
-
-	switch(id) {
-	case FOURCC_YV12:
-	case FOURCC_I420:
-		top &= ~1;
-		nlines = ((((rot_y2 + 0xffff) >> 16) + 1) & ~1) - top;
-		KdXVCopyPlanarData(screen, buf, pPortPriv->src_addr, randr,
-		    srcPitch, srcPitch2, dstPitch, rot_src_w, rot_src_h,
-		    height, top, left, nlines, npixels, id);
-		break;
-	case FOURCC_UYVY:
-	case FOURCC_YUY2:
-	default:
-		nlines = ((rot_y2 + 0xffff) >> 16) - top;
-		KdXVCopyPackedData(screen, buf, pPortPriv->src_addr, randr,
-		    srcPitch, dstPitch, rot_src_w, rot_src_h, top, left,
-		    nlines, npixels);
-		break;
-	}
-
-	/* update cliplist */
-	if (!REGION_EQUAL(screen->pScreen, &pPortPriv->clip, clipBoxes)) {
-		REGION_COPY(screen->pScreen, &pPortPriv->clip, clipBoxes);
-	}
-
-	pPortPriv->id = id;
-	pPortPriv->src_x1 = rot_x1;
-	pPortPriv->src_y1 = rot_y1;
-	pPortPriv->src_x2 = rot_x2;
-	pPortPriv->src_y2 = rot_y2;
-	pPortPriv->src_w = rot_src_w;
-	pPortPriv->src_h = rot_src_h;
-	pPortPriv->dst_x1 = dst_x1;
-	pPortPriv->dst_y1 = dst_y1;
-	pPortPriv->dst_x2 = dst_x2;
-	pPortPriv->dst_y2 = dst_y2;
-	pPortPriv->dst_w = rot_drw_w;
-	pPortPriv->dst_h = rot_drw_h;
-
-	if (atic->is_radeon)
-		RadeonDisplayVideo(screen, pPortPriv);
-	else
-		R128DisplayVideo(screen, pPortPriv);
-
-	return Success;
-}
-
-static int
-ATIReputImage(KdScreenInfo *screen, DrawablePtr pDraw, short drw_x, short drw_y,
-    RegionPtr clipBoxes, pointer data)
-{
-	ScreenPtr pScreen = screen->pScreen;
-	KdScreenPriv(pScreen);
-	ATICardInfo(pScreenPriv);
-	ATIPortPrivPtr	pPortPriv = (ATIPortPrivPtr)data;
-	BoxPtr pOldExtents = REGION_EXTENTS(screen->pScreen, &pPortPriv->clip);
-	BoxPtr pNewExtents = REGION_EXTENTS(screen->pScreen, clipBoxes);
-
-	if (pOldExtents->x1 != pNewExtents->x1 ||
-	    pOldExtents->x2 != pNewExtents->x2 ||
-	    pOldExtents->y1 != pNewExtents->y1 ||
-	    pOldExtents->y2 != pNewExtents->y2)
-		return BadMatch;
-
-	if (pDraw->type == DRAWABLE_WINDOW)
-		pPortPriv->pPixmap =
-		    (*pScreen->GetWindowPixmap)((WindowPtr)pDraw);
-	else
-		pPortPriv->pPixmap = (PixmapPtr)pDraw;
-
-	if (!kaaPixmapIsOffscreen(pPortPriv->pPixmap))
-		kaaMoveInPixmap(pPortPriv->pPixmap);
-
-	if (!kaaPixmapIsOffscreen(pPortPriv->pPixmap)) {
-		ErrorF("err\n");
-		return BadAlloc;
-	}
-
-
-	/* update cliplist */
-	if (!REGION_EQUAL(screen->pScreen, &pPortPriv->clip, clipBoxes))
-		REGION_COPY(screen->pScreen, &pPortPriv->clip, clipBoxes);
-
-	/* XXX: What do the drw_x and drw_y here mean for us? */
-
-	if (atic->is_radeon)
-		RadeonDisplayVideo(screen, pPortPriv);
-	else
-		R128DisplayVideo(screen, pPortPriv);
-
-	return Success;
-}
-
-static int
-ATIQueryImageAttributes(KdScreenInfo *screen, int id, unsigned short *w,
-    unsigned short *h, int *pitches, int *offsets)
-{
-	int size, tmp;
-
-	if (*w > IMAGE_MAX_WIDTH) 
-		*w = IMAGE_MAX_WIDTH;
-	if (*h > IMAGE_MAX_HEIGHT) 
-		*h = IMAGE_MAX_HEIGHT;
-
-	*w = (*w + 1) & ~1;
-	if (offsets)
-		offsets[0] = 0;
-
-	switch (id)
-	{
-	case FOURCC_YV12:
-	case FOURCC_I420:
-		*h = (*h + 1) & ~1;
-		size = (*w + 3) & ~3;
-		if (pitches) 
-			pitches[0] = size;
-		size *= *h;
-		if (offsets) 
-			offsets[1] = size;
-		tmp = ((*w >> 1) + 3) & ~3;
-		if (pitches) 
-			pitches[1] = pitches[2] = tmp;
-		tmp *= (*h >> 1);
-		size += tmp;
-		if (offsets) 
-			offsets[2] = size;
-		size += tmp;
-		break;
-	case FOURCC_UYVY:
-	case FOURCC_YUY2:
-	default:
-		size = *w << 1;
-		if (pitches) 
-			pitches[0] = size;
-		size *= *h;
-		break;
-	}
-
-	return size;
-}
-
-
-/* client libraries expect an encoding */
-static KdVideoEncodingRec DummyEncoding[1] =
-{
-	{
-		0,
-		"XV_IMAGE",
-		IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT,
-		{1, 1}
-	}
-};
-
-#define NUM_FORMATS 3
-
-static KdVideoFormatRec Formats[NUM_FORMATS] = 
-{
-	{15, TrueColor}, {16, TrueColor}, {24, TrueColor}
-};
-
-#define NUM_ATTRIBUTES 0
-
-static KdAttributeRec Attributes[NUM_ATTRIBUTES] =
-{
-};
-
-#define NUM_IMAGES 4
-
-static KdImageRec Images[NUM_IMAGES] =
-{
-	XVIMAGE_YUY2,
-	XVIMAGE_YV12,
-	XVIMAGE_I420,
-	XVIMAGE_UYVY
-};
-
-static KdVideoAdaptorPtr 
-ATISetupImageVideo(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	KdVideoAdaptorPtr adapt;
-	ATIPortPrivPtr pPortPriv;
-	int i;
-
-	atis->num_texture_ports = 16;
-
-	adapt = xcalloc(1, sizeof(KdVideoAdaptorRec) + atis->num_texture_ports *
-	    (sizeof(ATIPortPrivRec) + sizeof(DevUnion)));
-	if (adapt == NULL)
-		return NULL;
-
-	adapt->type = XvWindowMask | XvInputMask | XvImageMask;
-	adapt->flags = VIDEO_CLIP_TO_VIEWPORT;
-	adapt->name = "ATI Texture Video";
-	adapt->nEncodings = 1;
-	adapt->pEncodings = DummyEncoding;
-	adapt->nFormats = NUM_FORMATS;
-	adapt->pFormats = Formats;
-	adapt->nPorts = atis->num_texture_ports;
-	adapt->pPortPrivates = (DevUnion*)(&adapt[1]);
-
-	pPortPriv =
-	    (ATIPortPrivPtr)(&adapt->pPortPrivates[atis->num_texture_ports]);
-
-	for (i = 0; i < atis->num_texture_ports; i++)
-		adapt->pPortPrivates[i].ptr = &pPortPriv[i];
-
-	adapt->nAttributes = NUM_ATTRIBUTES;
-	adapt->pAttributes = Attributes;
-	adapt->pImages = Images;
-	adapt->nImages = NUM_IMAGES;
-	adapt->PutVideo = NULL;
-	adapt->PutStill = NULL;
-	adapt->GetVideo = NULL;
-	adapt->GetStill = NULL;
-	adapt->StopVideo = ATIStopVideo;
-	adapt->SetPortAttribute = ATISetPortAttribute;
-	adapt->GetPortAttribute = ATIGetPortAttribute;
-	adapt->QueryBestSize = ATIQueryBestSize;
-	adapt->PutImage = ATIPutImage;
-	adapt->ReputImage = ATIReputImage;
-	adapt->QueryImageAttributes = ATIQueryImageAttributes;
-
-	/* gotta uninit this someplace */
-	REGION_INIT(pScreen, &pPortPriv->clip, NullBox, 0); 
-
-	atis->pAdaptor = adapt;
-
-	xvBrightness = MAKE_ATOM("XV_BRIGHTNESS");
-	xvSaturation = MAKE_ATOM("XV_SATURATION");
-
-	return adapt;
-}
-
-Bool ATIInitVideo(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	KdScreenInfo *screen = pScreenPriv->screen;
-	KdVideoAdaptorPtr *adaptors, *newAdaptors = NULL;
-	KdVideoAdaptorPtr newAdaptor = NULL;
-	int num_adaptors;
-    
-	atis->pAdaptor = NULL;
-
-	if (atic->reg_base == NULL)
-		return FALSE;
-	if (atic->is_r300)
-		return FALSE;
-
-	num_adaptors = KdXVListGenericAdaptors(screen, &adaptors);
-
-	newAdaptor = ATISetupImageVideo(pScreen);
-
-	if (newAdaptor)  {
-		if (!num_adaptors) {
-			num_adaptors = 1;
-			adaptors = &newAdaptor;
-		} else {
-			newAdaptors = xalloc((num_adaptors + 1) * 
-			    sizeof(KdVideoAdaptorPtr *));
-			if (newAdaptors) {
-				memcpy(newAdaptors, adaptors, num_adaptors *
-				    sizeof(KdVideoAdaptorPtr));
-				newAdaptors[num_adaptors] = newAdaptor;
-				adaptors = newAdaptors;
-				num_adaptors++;
-			}
-		}
-	}
-
-	if (num_adaptors)
-		KdXVScreenInit(pScreen, adaptors, num_adaptors);
-
-	if (newAdaptors)
-		xfree(newAdaptors);
-
-	return TRUE;
-}
-
-void
-ATIFiniVideo(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	ATIScreenInfo(pScreenPriv);
-	KdVideoAdaptorPtr adapt = atis->pAdaptor;
-	ATIPortPrivPtr pPortPriv;
-	int i;
-
-	if (!adapt)
-		return;
-
-	for (i = 0; i < atis->num_texture_ports; i++) {
-		pPortPriv = (ATIPortPrivPtr)(&adapt->pPortPrivates[i].ptr);
-		REGION_UNINIT(pScreen, &pPortPriv->clip);
-	}
-	xfree(adapt);
-	atis->pAdaptor = NULL;
-}
diff --git a/hw/kdrive/ati/r128_blendtmp.h b/hw/kdrive/ati/r128_blendtmp.h
deleted file mode 100644
index b663eac95..000000000
--- a/hw/kdrive/ati/r128_blendtmp.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt, Anders Carlsson
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef USE_DMA
-#define TAG(x)		x##DMA
-#define LOCALS		RING_LOCALS; \
-			(void)atic
-#define BEGIN(x)	BEGIN_RING(x * 2)
-#define OUT_REG(reg, val) OUT_RING_REG(reg, val)
-#define END()		ADVANCE_RING()
-#else
-#define TAG(x)		x##MMIO
-#define LOCALS		char *mmio = atic->reg_base
-#define BEGIN(x)	ATIWaitAvailMMIO(x)
-#define OUT_REG(reg, val) MMIO_OUT32(mmio, (reg), (val))
-#define END()
-#endif
-
-static Bool
-TAG(R128PrepareBlend)(int op, PicturePtr pSrcPicture, PicturePtr pDstPicture,
-    PixmapPtr pSrc, PixmapPtr pDst)
-{
-	KdScreenPriv(pDst->drawable.pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	CARD32 dstDatatype, srcDatatype;
-	LOCALS;
-
-	accel_atis = atis;
-
-	if (!TAG(ATISetup)(pDst, pSrc))
-		return FALSE;
-
-	src_bpp = pSrc->drawable.bitsPerPixel;
-	is_repeat = pSrcPicture->repeat;
-
-	if (op >= sizeof(R128BlendOp)/sizeof(R128BlendOp[0]))
-		ATI_FALLBACK(("Unsupported op 0x%x\n", op));
-	if (pSrcPicture->repeat && (pSrc->drawable.width != 1 ||
-	    pSrc->drawable.height != 1))
-		ATI_FALLBACK(("repeat unsupported\n"));
-	if (pSrcPicture->transform != NULL)
-		ATI_FALLBACK(("transform unsupported\n"));
-	if (!R128GetDatatypePict(pDstPicture->format, &dstDatatype))
-		ATI_FALLBACK(("Unsupported dest format 0x%x\n",
-		    pDstPicture->format));
-	if (!R128GetDatatypePict(pSrcPicture->format, &srcDatatype))
-		ATI_FALLBACK(("Unsupported src format 0x%x\n",
-		    pSrcPicture->format));
-
-	BEGIN(11);
-	OUT_REG(RADEON_REG_DP_GUI_MASTER_CNTL,
-	    (dstDatatype << 8) |
-	    RADEON_GMC_SRC_DATATYPE_COLOR |
-	    RADEON_GMC_DST_PITCH_OFFSET_CNTL |
-	    RADEON_GMC_CLR_CMP_CNTL_DIS |
-	    RADEON_GMC_AUX_CLIP_DIS |
-	    (ATIBltRop[3] << 16) |
-	    RADEON_GMC_3D_FCN_EN);
-	OUT_REG(R128_REG_TEX_CNTL_C, R128_TEX_ALPHA_EN | R128_TEX_CACHE_FLUSH);
-	OUT_REG(R128_REG_PRIM_TEXTURE_COMBINE_CNTL_C, 0);
-	OUT_REG(R128_REG_SCALE_3D_CNTL,
-	    R128_SCALE_3D_SCALE |
-	    R128BlendOp[op] |
-	    R128_TEX_MAP_ALPHA_IN_TEXTURE);
-	OUT_REG(R128_REG_SCALE_3D_DATATYPE, srcDatatype);
-	OUT_REG(R128_REG_SCALE_PITCH, src_pitch / src_bpp);
-	/* 4.16 fixed point scaling factor? */
-	if (is_repeat) {
-		OUT_REG(R128_REG_SCALE_X_INC, 0);
-		OUT_REG(R128_REG_SCALE_Y_INC, 0);
-	} else {
-		OUT_REG(R128_REG_SCALE_X_INC, 65536);
-		OUT_REG(R128_REG_SCALE_Y_INC, 65536);
-	}
-	OUT_REG(R128_REG_SCALE_HACC, 0x00000000);
-	OUT_REG(R128_REG_SCALE_VACC, 0x00000000);
-	OUT_REG(RADEON_REG_DP_CNTL, 
-	    RADEON_DST_X_LEFT_TO_RIGHT | RADEON_DST_Y_TOP_TO_BOTTOM );
-	END();
-
-	return TRUE;
-}
-
-static void
-TAG(R128Blend)(int srcX, int srcY, int dstX, int dstY, int width, int height)
-{
-	ATIScreenInfo *atis = accel_atis;
-	ATICardInfo *atic = atis->atic;
-	LOCALS;
-
-	if (is_repeat) {
-		srcX = 0;
-		srcY = 0;
-	}
-
-	BEGIN(4);
-	OUT_REG(R128_REG_SCALE_OFFSET_0, src_offset + srcY * src_pitch + srcX *
-	    (src_bpp >> 3));
-	OUT_REG(R128_REG_SCALE_SRC_HEIGHT_WIDTH, (height << 16) | width);
-	OUT_REG(R128_REG_SCALE_DST_X_Y, (dstX << 16) | dstY);
-	OUT_REG(R128_REG_SCALE_DST_HEIGHT_WIDTH, (height << 16) | width);
-	END();
-}
-
-static void
-TAG(R128DoneBlend)(void)
-{
-}
-
-#undef TAG
-#undef LOCALS
-#undef BEGIN
-#undef OUT_REG
-#undef END
diff --git a/hw/kdrive/ati/r128_common.h b/hw/kdrive/ati/r128_common.h
deleted file mode 100644
index 862fea599..000000000
--- a/hw/kdrive/ati/r128_common.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/* r128_common.h -- common header definitions for R128 2D/3D/DRM suite
- * Created: Sun Apr  9 18:16:28 2000 by kevin@precisioninsight.com
- *
- * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Author:
- *   Gareth Hughes <gareth@valinux.com>
- *   Kevin E. Martin <martin@valinux.com>
- *
- * Converted to common header format:
- *   Jens Owen <jens@tungstengraphics.com>
- *
- *
- */
-
-#ifndef _R128_COMMON_H_
-#define _R128_COMMON_H_
-
-#include "X11/Xmd.h"
-
-/*
- * WARNING: If you change any of these defines, make sure to change
- * the kernel include file as well (r128_drm.h)
- */
-
-/* Driver specific DRM command indices
- * NOTE: these are not OS specific, but they are driver specific
- */
-#define DRM_R128_INIT           0x00
-#define DRM_R128_CCE_START      0x01
-#define DRM_R128_CCE_STOP       0x02
-#define DRM_R128_CCE_RESET      0x03
-#define DRM_R128_CCE_IDLE       0x04
-#define DRM_R128_UNDEFINED1     0x05
-#define DRM_R128_RESET          0x06
-#define DRM_R128_SWAP           0x07
-#define DRM_R128_CLEAR          0x08
-#define DRM_R128_VERTEX         0x09
-#define DRM_R128_INDICES        0x0a
-#define DRM_R128_BLIT           0x0b
-#define DRM_R128_DEPTH          0x0c
-#define DRM_R128_STIPPLE        0x0d
-#define DRM_R128_UNDEFINED2     0x0e
-#define DRM_R128_INDIRECT       0x0f
-#define DRM_R128_FULLSCREEN     0x10
-#define DRM_R128_CLEAR2         0x11
-#define DRM_R128_GETPARAM       0x12
-#define DRM_R128_FLIP           0x13
-
-#define DRM_R128_FRONT_BUFFER	0x1
-#define DRM_R128_BACK_BUFFER	0x2
-#define DRM_R128_DEPTH_BUFFER	0x4
-
-typedef struct {
-   enum {
-      DRM_R128_INIT_CCE    = 0x01,
-      DRM_R128_CLEANUP_CCE = 0x02
-   } func;
-   unsigned long sarea_priv_offset;
-   int is_pci;
-   int cce_mode;
-   int cce_secure;		/* FIXME: Deprecated, we should remove this */
-   int ring_size;
-   int usec_timeout;
-
-   unsigned int fb_bpp;
-   unsigned int front_offset, front_pitch;
-   unsigned int back_offset, back_pitch;
-   unsigned int depth_bpp;
-   unsigned int depth_offset, depth_pitch;
-   unsigned int span_offset;
-
-   unsigned long fb_offset;
-   unsigned long mmio_offset;
-   unsigned long ring_offset;
-   unsigned long ring_rptr_offset;
-   unsigned long buffers_offset;
-   unsigned long agp_textures_offset;
-} drmR128Init;
-
-typedef struct {
-   int flush;
-   int idle;
-} drmR128CCEStop;
-
-typedef struct {
-   int idx;
-   int start;
-   int end;
-   int discard;
-} drmR128Indirect;
-
-typedef struct {
-   int idx;
-   int pitch;
-   int offset;
-   int format;
-   unsigned short x, y;
-   unsigned short width, height;
-} drmR128Blit;
-
-typedef struct {
-   enum {
-      DRM_R128_WRITE_SPAN         = 0x01,
-      DRM_R128_WRITE_PIXELS       = 0x02,
-      DRM_R128_READ_SPAN          = 0x03,
-      DRM_R128_READ_PIXELS        = 0x04
-   } func;
-   int n;
-   int *x;
-   int *y;
-   unsigned int *buffer;
-   unsigned char *mask;
-} drmR128Depth;
-
-typedef struct {
-   int prim;
-   int idx;                        /* Index of vertex buffer */
-   int count;                      /* Number of vertices in buffer */
-   int discard;                    /* Client finished with buffer? */
-} drmR128Vertex;
-
-typedef struct {
-   unsigned int *mask;
-} drmR128Stipple;
-
-typedef struct {
-   unsigned int flags;
-   unsigned int clear_color;
-   unsigned int clear_depth;
-   unsigned int color_mask;
-   unsigned int depth_mask;
-} drmR128Clear;
-
-typedef struct {
-   enum {
-      DRM_R128_INIT_FULLSCREEN    = 0x01,
-      DRM_R128_CLEANUP_FULLSCREEN = 0x02
-   } func;
-} drmR128Fullscreen;
-
-typedef struct drm_r128_getparam {
-	int param;
-	int *value;
-} drmR128GetParam;
-
-#define R128_PARAM_IRQ_NR            1
-
-#endif
diff --git a/hw/kdrive/ati/r128_composite.c b/hw/kdrive/ati/r128_composite.c
deleted file mode 100644
index 0d18ebff7..000000000
--- a/hw/kdrive/ati/r128_composite.c
+++ /dev/null
@@ -1,564 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt, Anders Carlsson
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "ati.h"
-#include "ati_reg.h"
-#include "ati_dma.h"
-#include "ati_draw.h"
-
-extern ATIScreenInfo *accel_atis;
-extern int sample_count;
-extern float sample_offsets_x[255];
-extern float sample_offsets_y[255];
-extern CARD8 ATIBltRop[16];
-
-static int widths[2] = {1,1};
-static int heights[2] = {1,1};
-static Bool is_transform[2];
-static PictTransform *transform[2];
-
-struct blendinfo {
-	Bool dst_alpha;
-	Bool src_alpha;
-	CARD32 blendctl;
-};
-
-static struct blendinfo R128BlendOp[] = {
-	/* Clear */
-	{0, 0, R128_SBLEND_ZERO		 | R128_DBLEND_ZERO},
-	/* Src */
-	{0, 0, R128_SBLEND_ONE		 | R128_DBLEND_ZERO},
-	/* Dst */
-	{0, 0, R128_SBLEND_ZERO		 | R128_DBLEND_ONE},
-	/* Over */
-	{0, 1, R128_SBLEND_ONE		 | R128_DBLEND_INV_SRC_ALPHA},
-	/* OverReverse */
-	{1, 0, R128_SBLEND_INV_DST_ALPHA | R128_DBLEND_ONE},
-	/* In */
-	{1, 0, R128_SBLEND_DST_ALPHA	 | R128_DBLEND_ZERO},
-	/* InReverse */
-	{0, 1, R128_SBLEND_ZERO		 | R128_DBLEND_SRC_ALPHA},
-	/* Out */
-	{1, 0, R128_SBLEND_INV_DST_ALPHA | R128_DBLEND_ZERO},
-	/* OutReverse */
-	{0, 1, R128_SBLEND_ZERO		 | R128_DBLEND_INV_SRC_ALPHA},
-	/* Atop */
-	{1, 1, R128_SBLEND_DST_ALPHA	 | R128_DBLEND_INV_SRC_ALPHA},
-	/* AtopReverse */
-	{1, 1, R128_SBLEND_INV_DST_ALPHA | R128_DBLEND_SRC_ALPHA},
-	/* Xor */
-	{1, 1, R128_SBLEND_INV_DST_ALPHA | R128_DBLEND_INV_SRC_ALPHA},
-	/* Add */
-	{0, 0, R128_SBLEND_ONE		 | R128_DBLEND_ONE},
-};
-
-static Bool
-R128GetDatatypePict(CARD32 format, CARD32 *type)
-{
-	switch (format) {
-	case PICT_a1r5g5b5:
-	case PICT_x1r5g5b5:
-		*type = R128_DATATYPE_ARGB1555;
-		return TRUE;
-	case PICT_r5g6b5:
-		*type = R128_DATATYPE_RGB565;
-		return TRUE;
-	case PICT_a8r8g8b8:
-	case PICT_x8r8g8b8:
-		*type = R128_DATATYPE_ARGB8888;
-		return TRUE;
-	default:
-		return FALSE;
-	}
-
-}
-
-static Bool
-R128CheckCompositeTexture(PicturePtr pPict)
-{
-	int w = pPict->pDrawable->width;
-	int h = pPict->pDrawable->height;
-
-	if (w > (1 << 10) || h > (1 << 10))
-		ATI_FALLBACK(("Picture w/h too large (%dx%d)\n", w, h));
-	if (pPict->repeat && ((w & (w - 1)) != 0 || (h & (h - 1)) != 0))
-		ATI_FALLBACK(("NPOT repeat unsupported (%dx%d)\n", w, h));
-
-	switch (pPict->format) {
-	case PICT_a8:
-	case PICT_a1r5g5b5:
-	case PICT_a4r4g4b4:
-	case PICT_r5g6b5:
-	case PICT_a8r8g8b8:
-		break;
-	default:
-		ATI_FALLBACK(("Unsupported picture format 0x%x\n",
-		    pPict->format));
-	}
-
-	return TRUE;
-}
-
-Bool
-R128CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-    PicturePtr pDstPicture)
-{
-	CARD32 dstDatatype;
-
-	if (op >= sizeof(R128BlendOp)/sizeof(R128BlendOp[0]))
-		ATI_FALLBACK(("Unsupported op 0x%x\n", op));
-	if (pDstPicture->format == PICT_a8) {
-		if (R128BlendOp[op].src_alpha || R128BlendOp[op].dst_alpha ||
-		    pMaskPicture != NULL)
-			ATI_FALLBACK(("alpha blending unsupported with "
-			    "A8 dst?\n"));
-	} else if (!R128GetDatatypePict(pDstPicture->format, &dstDatatype)) {
-		ATI_FALLBACK(("Unsupported dest format 0x%x\n",
-		    pDstPicture->format));
-	}
-	if (pMaskPicture != NULL && pMaskPicture->componentAlpha &&
-	    R128BlendOp[op].src_alpha)
-		ATI_FALLBACK(("Component alpha not supported with source alpha "
-		    "blending.\n"));
-
-	if (!R128CheckCompositeTexture(pSrcPicture))
-		return FALSE;
-	if (pMaskPicture != NULL && !R128CheckCompositeTexture(pMaskPicture))
-		return FALSE;
-
-	return TRUE;
-}
-
-static Bool
-R128TextureSetup(PicturePtr pPict, PixmapPtr pPix, int unit, CARD32 *txsize,
-    CARD32 *tex_cntl_c)
-{
-	int w = pPict->pDrawable->width;
-	int h = pPict->pDrawable->height;
-	int bytepp, shift, l2w, l2h, l2p;
-	int pitch;
-
-	pitch = pPix->devKind;
-	if ((pitch & (pitch - 1)) != 0)
-		ATI_FALLBACK(("NPOT pitch 0x%x unsupported\n", pitch));
-
-	switch (pPict->format) {
-	case PICT_a8:
-		/* DATATYPE_RGB8 appears to expand the value into the alpha
-		 * channel like we want.  We then blank out the R,G,B channels
-		 * as necessary using the combiners.
-		 */
-		*tex_cntl_c = R128_DATATYPE_RGB8 << R128_TEX_DATATYPE_SHIFT;
-		break;
-	case PICT_a1r5g5b5:
-		*tex_cntl_c = R128_DATATYPE_ARGB1555 << R128_TEX_DATATYPE_SHIFT;
-		break;
-	case PICT_a4r4g4b4:
-		*tex_cntl_c = R128_DATATYPE_ARGB4444 << R128_TEX_DATATYPE_SHIFT;
-		break;
-	case PICT_r5g6b5:
-		*tex_cntl_c = R128_DATATYPE_RGB565 << R128_TEX_DATATYPE_SHIFT;
-		break;
-	case PICT_a8r8g8b8:
-		*tex_cntl_c = R128_DATATYPE_ARGB8888 << R128_TEX_DATATYPE_SHIFT;
-		break;
-	default:
-		return FALSE;
-	}
-	bytepp = PICT_FORMAT_BPP(pPict->format) / 8;
-
-	*tex_cntl_c |= R128_MIP_MAP_DISABLE;
-
-	if (pPict->filter == PictFilterBilinear)
-		*tex_cntl_c |= R128_MIN_BLEND_LINEAR | R128_MAG_BLEND_LINEAR;
-
-	if (unit == 0)
-		shift = 0;
-	else {
-		shift = 16;
-		*tex_cntl_c |= R128_SEC_SELECT_SEC_ST;
-	}
-
-	/* ATILog2 returns -1 for value of 0 */
-	l2w = ATILog2(w - 1) + 1;
-	l2h = ATILog2(h - 1) + 1;
-	l2p = ATILog2(pPix->devKind / bytepp);
-
-	if (pPict->repeat && w == 1 && h == 1)
-		l2p = 0;
-	else if (pPict->repeat && l2p != l2w)
-		ATI_FALLBACK(("Repeat not supported for pitch != width\n"));
-	l2w = l2p;
-
-	widths[unit] = 1 << l2w;
-	heights[unit] = 1 << l2h;
-	*txsize |= l2p << (R128_TEX_PITCH_SHIFT + shift);
-	*txsize |= ((l2w > l2h) ? l2w : l2h) << (R128_TEX_SIZE_SHIFT + shift);
-	*txsize |= l2h << (R128_TEX_HEIGHT_SHIFT + shift);
-
-	if (pPict->transform != 0) {
-		is_transform[unit] = TRUE;
-		transform[unit] = pPict->transform;
-	} else {
-		is_transform[unit] = FALSE;
-	}
-
-	return TRUE;
-}
-
-Bool
-R128PrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-    PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask, PixmapPtr pDst)
-{
-	KdScreenPriv(pDst->drawable.pScreen);
-	ATIScreenInfo(pScreenPriv);
-	CARD32 txsize = 0, prim_tex_cntl_c, sec_tex_cntl_c = 0, dstDatatype;
-	CARD32 dst_pitch_offset, color_factor, in_color_factor, alpha_comb;
-	CARD32 blend_cntl;
-	int i;
-	RING_LOCALS;
-
-	accel_atis = atis;
-
-	if (pDstPicture->format == PICT_a8)
-		dstDatatype = R128_DATATYPE_Y8;
-	else
-		R128GetDatatypePict(pDstPicture->format, &dstDatatype);
-
-	if (!R128TextureSetup(pSrcPicture, pSrc, 0, &txsize, &prim_tex_cntl_c))
-		return FALSE;
-	if (pMask != NULL && !R128TextureSetup(pMaskPicture, pMask, 1, &txsize,
-	    &sec_tex_cntl_c))
-		return FALSE;
-	else if (pMask == NULL)
-		is_transform[1] = FALSE;
-
-	if (!ATIGetPixmapOffsetPitch(pDst, &dst_pitch_offset))
-		return FALSE;
-
-	blend_cntl = R128BlendOp[op].blendctl;
-	if (PICT_FORMAT_A(pDstPicture->format) == 0 &&
-	    R128BlendOp[op].dst_alpha) {
-		if ((blend_cntl & R128_SBLEND_MASK) ==
-		    R128_SBLEND_DST_ALPHA)
-			blend_cntl = (blend_cntl & ~R128_SBLEND_MASK) |
-			    R128_SBLEND_ONE;
-		else if ((blend_cntl & R128_SBLEND_MASK) ==
-		    R128_SBLEND_INV_DST_ALPHA)
-			blend_cntl = (blend_cntl & ~R128_SBLEND_MASK) |
-			    R128_SBLEND_ZERO;
-	}
-
-	BEGIN_DMA(12);
-	OUT_REG(R128_REG_SCALE_3D_CNTL,
-	    R128_SCALE_3D_TEXMAP_SHADE |
-	    R128_SCALE_PIX_REPLICATE |
-	    R128_TEX_CACHE_SPLIT |
-	    R128_TEX_MAP_ALPHA_IN_TEXTURE |
-	    R128_TEX_CACHE_LINE_SIZE_4QW);
-	OUT_REG(ATI_REG_DST_PITCH_OFFSET, dst_pitch_offset);
-	OUT_REG(ATI_REG_DP_GUI_MASTER_CNTL,
-	    ATI_GMC_DST_PITCH_OFFSET_CNTL |
-	    ATI_GMC_BRUSH_SOLID_COLOR |
-	    (dstDatatype << 8) |
-	    ATI_GMC_SRC_DATATYPE_COLOR |
-	    (ATIBltRop[GXcopy] << 16) |
-	    ATI_DP_SRC_SOURCE_MEMORY |
-	    R128_GMC_3D_FCN_EN |
-	    ATI_GMC_CLR_CMP_CNTL_DIS |
-	    R128_GMC_AUX_CLIP_DIS |
-	    ATI_GMC_WR_MSK_DIS);
-	OUT_REG(R128_REG_MISC_3D_STATE_CNTL,
-	    R128_MISC_SCALE_3D_TEXMAP_SHADE |
-	    R128_MISC_SCALE_PIX_REPLICATE |
-	    R128_ALPHA_COMB_ADD_CLAMP |
-	    blend_cntl);
-	OUT_REG(R128_REG_TEX_CNTL_C,
-	    R128_TEXMAP_ENABLE |
-	    ((pMask != NULL) ? R128_SEC_TEXMAP_ENABLE : 0) |
-	    R128_ALPHA_ENABLE |
-	    R128_TEX_CACHE_FLUSH);
-	OUT_REG(R128_REG_PC_GUI_CTLSTAT, R128_PC_FLUSH_GUI);
-	END_DMA();
-
-	/* IN operator: Without a mask, only the first texture unit is enabled.
-	 * With a mask, we put the source in the first unit and have it pass
-	 * through as input to the 2nd.  The 2nd unit takes the incoming source
-	 * pixel and modulates it with either the alpha or each of the channels
-	 * in the mask, depending on componentAlpha.
-	 */
-	BEGIN_DMA(15);
-	OUT_RING(DMA_PACKET0(R128_REG_PRIM_TEX_CNTL_C, 14));
-	OUT_RING_REG(R128_REG_PRIM_TEX_CNTL_C, prim_tex_cntl_c);
-
-	/* If this is the only stage and the dest is a8, route the alpha result 
-	 * to the color (red channel, in particular), too.  Otherwise, be sure
-	 * to zero out color channels of an a8 source.
-	 */
-	if (pMaskPicture == NULL && pDstPicture->format == PICT_a8)
-		color_factor = R128_COLOR_FACTOR_ALPHA;
-	else if (pSrcPicture->format == PICT_a8)
-		color_factor = R128_COLOR_FACTOR_CONST_COLOR;
-	else
-		color_factor = R128_COLOR_FACTOR_TEX;
-
-	if (PICT_FORMAT_A(pSrcPicture->format) == 0)
-		alpha_comb = R128_COMB_ALPHA_COPY_INP;
-	else
-		alpha_comb = R128_COMB_ALPHA_DIS;
-
-	OUT_RING_REG(R128_REG_PRIM_TEXTURE_COMBINE_CNTL_C,
-	    R128_COMB_COPY |
-	    color_factor |
-	    R128_INPUT_FACTOR_INT_COLOR |
-	    alpha_comb |
-	    R128_ALPHA_FACTOR_TEX_ALPHA |
-	    R128_INP_FACTOR_A_CONST_ALPHA);
-	OUT_RING_REG(R128_REG_TEX_SIZE_PITCH_C, txsize);
-	/* We could save some output by only writing the offset register that
-	 * will actually be used.  On the other hand, this is easy.
-	 */
-	for (i = 0; i <= 10; i++) {
-		OUT_RING_REG(R128_REG_PRIM_TEX_0_OFFSET_C + 4 * i,
-		    ((CARD8 *)pSrc->devPrivate.ptr -
-		    pScreenPriv->screen->memory_base));
-	}
-	END_DMA();
-
-	if (pMask != NULL) {
-		BEGIN_DMA(14);
-		OUT_RING(DMA_PACKET0(R128_REG_SEC_TEX_CNTL_C, 13));
-		OUT_RING_REG(R128_REG_SEC_TEX_CNTL_C, sec_tex_cntl_c);
-
-		if (pDstPicture->format == PICT_a8) {
-			color_factor = R128_COLOR_FACTOR_ALPHA;
-			in_color_factor = R128_INPUT_FACTOR_PREV_ALPHA;
-		} else if (pMaskPicture->componentAlpha) {
-			color_factor = R128_COLOR_FACTOR_TEX;
-			in_color_factor = R128_INPUT_FACTOR_PREV_COLOR;
-		} else {
-			color_factor = R128_COLOR_FACTOR_ALPHA;
-			in_color_factor = R128_INPUT_FACTOR_PREV_COLOR;
-		}
-
-		OUT_RING_REG(R128_REG_SEC_TEXTURE_COMBINE_CNTL_C,
-		    R128_COMB_MODULATE |
-		    color_factor |
-		    in_color_factor |
-		    R128_COMB_ALPHA_MODULATE |
-		    R128_ALPHA_FACTOR_TEX_ALPHA |
-		    R128_INP_FACTOR_A_PREV_ALPHA);
-		for (i = 0; i <= 10; i++) {
-			OUT_RING_REG(R128_REG_SEC_TEX_0_OFFSET_C + 4 * i,
-			    ((CARD8 *)pMask->devPrivate.ptr -
-			    pScreenPriv->screen->memory_base));
-		}
-		END_DMA();
-	}
-
-	return TRUE;
-}
-#define VTX_RING_COUNT 8
-
-#define VTX_OUT(_dstX, _dstY, _srcX, _srcY, _maskX, _maskY)		\
-do {									\
-	OUT_RING_F((_dstX));						\
-	OUT_RING_F(((float)(_dstY)) + .125);				\
-	OUT_RING_F(0.0);						\
-	OUT_RING_F(1.0);						\
-	OUT_RING_F((((float)(_srcX)) + 0.5) / (widths[0]));		\
-	OUT_RING_F((((float)(_srcY)) + 0.5) / (heights[0]));		\
-	OUT_RING_F((((float)(_maskX)) + 0.5) / (widths[1]));		\
-	OUT_RING_F((((float)(_maskY)) + 0.5) / (heights[1]));		\
-} while (0)
-
-void
-R128Composite(int srcX, int srcY, int maskX, int maskY, int dstX, int dstY,
-    int w, int h)
-{
-	ATIScreenInfo *atis = accel_atis;
-	int srcXend, srcYend, maskXend, maskYend;
-	PictVector v;
-	RING_LOCALS;
-
-	/*ErrorF("R128Composite (%d,%d) (%d,%d) (%d,%d) (%d,%d)\n",
-	    srcX, srcY, maskX, maskY,dstX, dstY, w, h);*/
-
-	srcXend = srcX + w;
-	srcYend = srcY + h;
-	maskXend = maskX + w;
-	maskYend = maskY + h;
-	if (is_transform[0]) {
-		v.vector[0] = IntToxFixed(srcX);
-		v.vector[1] = IntToxFixed(srcY);
-		v.vector[2] = xFixed1;
-		PictureTransformPoint(transform[0], &v);
-		srcX = xFixedToInt(v.vector[0]);
-		srcY = xFixedToInt(v.vector[1]);
-		v.vector[0] = IntToxFixed(srcXend);
-		v.vector[1] = IntToxFixed(srcYend);
-		v.vector[2] = xFixed1;
-		PictureTransformPoint(transform[0], &v);
-		srcXend = xFixedToInt(v.vector[0]);
-		srcYend = xFixedToInt(v.vector[1]);
-	}
-	if (is_transform[1]) {
-		v.vector[0] = IntToxFixed(maskX);
-		v.vector[1] = IntToxFixed(maskY);
-		v.vector[2] = xFixed1;
-		PictureTransformPoint(transform[1], &v);
-		maskX = xFixedToInt(v.vector[0]);
-		maskY = xFixedToInt(v.vector[1]);
-		v.vector[0] = IntToxFixed(maskXend);
-		v.vector[1] = IntToxFixed(maskYend);
-		v.vector[2] = xFixed1;
-		PictureTransformPoint(transform[1], &v);
-		maskXend = xFixedToInt(v.vector[0]);
-		maskYend = xFixedToInt(v.vector[1]);
-	}
-
-	BEGIN_DMA(3 + 4 * VTX_RING_COUNT);
-	OUT_RING(DMA_PACKET3(ATI_CCE_PACKET3_3D_RNDR_GEN_PRIM,
-	    2 + 4 * VTX_RING_COUNT));
-	OUT_RING(R128_CCE_VC_FRMT_RHW |
-	    R128_CCE_VC_FRMT_S_T |
-	    R128_CCE_VC_FRMT_S2_T2);
-	OUT_RING(R128_CCE_VC_CNTL_PRIM_TYPE_TRI_FAN |
-	    R128_CCE_VC_CNTL_PRIM_WALK_RING |
-	    (4 << R128_CCE_VC_CNTL_NUM_SHIFT));
-
-	VTX_OUT(dstX,     dstY,     srcX,    srcY,    maskX,    maskY);
-	VTX_OUT(dstX,     dstY + h, srcX,    srcYend, maskX,    maskYend);
-	VTX_OUT(dstX + w, dstY + h, srcXend, srcYend, maskXend, maskYend);
-	VTX_OUT(dstX + w, dstY,     srcXend, srcY,    maskXend, maskY);
-
-	END_DMA();
-}
-
-void
-R128DoneComposite(void)
-{
-}
-
-Bool
-R128PrepareTrapezoids(PicturePtr pDstPicture, PixmapPtr pDst)
-{
-	KdScreenPriv(pDst->drawable.pScreen);
-	ATIScreenInfo(pScreenPriv);
-	CARD32 dst_pitch_offset;
-	RING_LOCALS;
-
-	accel_atis = atis;
-
-	if (!ATIGetPixmapOffsetPitch(pDst, &dst_pitch_offset))
-		return FALSE;
-
-	BEGIN_DMA(18);
-	OUT_REG(R128_REG_SCALE_3D_CNTL,
-	    R128_SCALE_3D_TEXMAP_SHADE |
-	    R128_SCALE_PIX_REPLICATE |
-	    R128_TEX_CACHE_SPLIT |
-	    R128_TEX_CACHE_LINE_SIZE_4QW);
-	OUT_REG(ATI_REG_DST_PITCH_OFFSET, dst_pitch_offset);
-	OUT_REG(ATI_REG_DP_GUI_MASTER_CNTL,
-	    ATI_GMC_DST_PITCH_OFFSET_CNTL |
-	    ATI_GMC_BRUSH_SOLID_COLOR |
-	    (R128_DATATYPE_RGB8 << 8) |
-	    ATI_GMC_SRC_DATATYPE_COLOR |
-	    (ATIBltRop[GXcopy] << 16) |
-	    ATI_DP_SRC_SOURCE_MEMORY |
-	    R128_GMC_3D_FCN_EN |
-	    ATI_GMC_CLR_CMP_CNTL_DIS |
-	    ATI_GMC_WR_MSK_DIS);
-	OUT_REG(R128_REG_MISC_3D_STATE_CNTL,
-	    R128_MISC_SCALE_3D_TEXMAP_SHADE |
-	    R128_MISC_SCALE_PIX_REPLICATE |
-	    R128_ALPHA_COMB_ADD_CLAMP | 
-	    R128BlendOp[PictOpAdd].blendctl);
-	OUT_REG(R128_REG_TEX_CNTL_C,
-	    R128_ALPHA_ENABLE);
-	OUT_REG(R128_REG_PC_GUI_CTLSTAT, R128_PC_FLUSH_GUI);
-
-	OUT_RING(DMA_PACKET0(R128_REG_AUX_SC_CNTL, 5));
-	OUT_RING_REG(R128_REG_AUX_SC_CNTL, R128_AUX1_SC_ENB);
-	OUT_RING_REG(R128_REG_AUX1_SC_LEFT, 0);
-	OUT_RING_REG(R128_REG_AUX1_SC_RIGHT, pDst->drawable.width);
-	OUT_RING_REG(R128_REG_AUX1_SC_TOP, 0);
-	OUT_RING_REG(R128_REG_AUX1_SC_BOTTOM, pDst->drawable.height);
-	END_DMA();
-
-	return TRUE;
-}
-
-#define TRAP_VERT_RING_COUNT 4
-
-#define TRAP_VERT(_x, _y)						\
-do {									\
-	OUT_RING_F((_x) + sample_x);					\
-	OUT_RING_F((_y) + 0.125 + sample_y);				\
-	OUT_RING_F(0.0);						\
-	OUT_RING(0x01010101);						\
-} while (0)
-
-void
-R128Trapezoids(KaaTrapezoid *traps, int ntraps)
-{
-	ATIScreenInfo *atis = accel_atis;
-	RING_LOCALS;
-
-	while (ntraps > 0) {
-		int i, sample, count, vertcount;
-
-		count = 0xffff / 4 / sample_count;
-		if (count > ntraps)
-			count = ntraps;
-		vertcount = count * sample_count * 4;
-
-		BEGIN_DMA(3 + vertcount * TRAP_VERT_RING_COUNT);
-		OUT_RING(DMA_PACKET3(ATI_CCE_PACKET3_3D_RNDR_GEN_PRIM,
-		    2 + vertcount * TRAP_VERT_RING_COUNT));
-		OUT_RING(R128_CCE_VC_FRMT_DIFFUSE_ARGB);
-		OUT_RING(R128_CCE_VC_CNTL_PRIM_TYPE_TRI_FAN |
-		    R128_CCE_VC_CNTL_PRIM_WALK_RING |
-		    (vertcount << R128_CCE_VC_CNTL_NUM_SHIFT));
-
-		for (i = 0; i < count; i++) {
-		    for (sample = 0; sample < sample_count; sample++) {
-			float sample_x = sample_offsets_x[sample];
-			float sample_y = sample_offsets_y[sample];
-			TRAP_VERT(traps[i].tl, traps[i].ty);
-			TRAP_VERT(traps[i].bl, traps[i].by);
-			TRAP_VERT(traps[i].br, traps[i].by);
-			TRAP_VERT(traps[i].tr, traps[i].ty);
-		    }
-		}
-		END_DMA();
-
-		ntraps -= count;
-		traps += count;
-	}
-}
-
-void
-R128DoneTrapezoids(void)
-{
-}
diff --git a/hw/kdrive/ati/r128_sarea.h b/hw/kdrive/ati/r128_sarea.h
deleted file mode 100644
index 6fbd05ecb..000000000
--- a/hw/kdrive/ati/r128_sarea.h
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Copyright 1999, 2000 ATI Technologies Inc., Markham, Ontario,
- *                      Precision Insight, Inc., Cedar Park, Texas, and
- *                      VA Linux Systems Inc., Fremont, California.
- *
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation on the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial
- * portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON-INFRINGEMENT.  IN NO EVENT SHALL ATI, PRECISION INSIGHT, VA LINUX
- * SYSTEMS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * Authors:
- *   Kevin E. Martin <martin@valinux.com>
- *   Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#ifndef _R128_SAREA_H_
-#define _R128_SAREA_H_
-
-/* WARNING: If you change any of these defines, make sure to change the
- * defines in the kernel file (r128_drm.h)
- */
-#ifndef __R128_SAREA_DEFINES__
-#define __R128_SAREA_DEFINES__
-
-/* What needs to be changed for the current vertex buffer?
- */
-#define R128_UPLOAD_CONTEXT		0x001
-#define R128_UPLOAD_SETUP		0x002
-#define R128_UPLOAD_TEX0		0x004
-#define R128_UPLOAD_TEX1		0x008
-#define R128_UPLOAD_TEX0IMAGES		0x010
-#define R128_UPLOAD_TEX1IMAGES		0x020
-#define R128_UPLOAD_CORE		0x040
-#define R128_UPLOAD_MASKS		0x080
-#define R128_UPLOAD_WINDOW		0x100
-#define R128_UPLOAD_CLIPRECTS		0x200	/* handled client-side */
-#define R128_REQUIRE_QUIESCENCE		0x400
-#define R128_UPLOAD_ALL			0x7ff
-
-#define R128_FRONT			0x1
-#define R128_BACK			0x2
-#define R128_DEPTH			0x4
-
-/* Primitive types
- */
-#define R128_POINTS			0x1
-#define R128_LINES			0x2
-#define R128_LINE_STRIP			0x3
-#define R128_TRIANGLES			0x4
-#define R128_TRIANGLE_FAN		0x5
-#define R128_TRIANGLE_STRIP		0x6
-
-/* Vertex/indirect buffer size
- */
-#define R128_BUFFER_SIZE		16384
-
-/* Byte offsets for indirect buffer data
- */
-#define R128_INDEX_PRIM_OFFSET		20
-#define R128_HOSTDATA_BLIT_OFFSET	32
-
-/* Keep these small for testing
- */
-#define R128_NR_SAREA_CLIPRECTS		12
-
-#define R128_NR_CONTEXT_REGS		12
-
-#define R128_MAX_TEXTURE_LEVELS		11
-#define R128_MAX_TEXTURE_UNITS		2
-
-#endif /* __R128_SAREA_DEFINES__ */
-
-typedef struct {
-    /* Context state - can be written in one large chunk */
-    unsigned int dst_pitch_offset_c;
-    unsigned int dp_gui_master_cntl_c;
-    unsigned int sc_top_left_c;
-    unsigned int sc_bottom_right_c;
-    unsigned int z_offset_c;
-    unsigned int z_pitch_c;
-    unsigned int z_sten_cntl_c;
-    unsigned int tex_cntl_c;
-    unsigned int misc_3d_state_cntl_reg;
-    unsigned int texture_clr_cmp_clr_c;
-    unsigned int texture_clr_cmp_msk_c;
-    unsigned int fog_color_c;
-
-    /* Texture state */
-    unsigned int tex_size_pitch_c;
-    unsigned int constant_color_c;
-
-    /* Setup state */
-    unsigned int pm4_vc_fpu_setup;
-    unsigned int setup_cntl;
-
-    /* Mask state */
-    unsigned int dp_write_mask;
-    unsigned int sten_ref_mask_c;
-    unsigned int plane_3d_mask_c;
-
-    /* Window state */
-    unsigned int window_xy_offset;
-
-    /* Core state */
-    unsigned int scale_3d_cntl;
-} r128_context_regs_t;
-
-/* Setup registers for each texture unit
- */
-typedef struct {
-    unsigned int tex_cntl;
-    unsigned int tex_combine_cntl;
-    unsigned int tex_size_pitch;
-    unsigned int tex_offset[R128_MAX_TEXTURE_LEVELS];
-    unsigned int tex_border_color;
-} r128_texture_regs_t;
-
-typedef struct {
-    /* The channel for communication of state information to the kernel
-     * on firing a vertex buffer.
-     */
-    r128_context_regs_t	ContextState;
-    r128_texture_regs_t	TexState[R128_MAX_TEXTURE_UNITS];
-    unsigned int dirty;
-    unsigned int vertsize;
-    unsigned int vc_format;
-
-#ifdef XF86DRI
-    /* The current cliprects, or a subset thereof.
-     */
-    XF86DRIClipRectRec boxes[R128_NR_SAREA_CLIPRECTS];
-    unsigned int nbox;
-#endif
-
-    /* Counters for throttling of rendering clients.
-     */
-    unsigned int last_frame;
-    unsigned int last_dispatch;
-
-    /* Maintain an LRU of contiguous regions of texture space.  If you
-     * think you own a region of texture memory, and it has an age
-     * different to the one you set, then you are mistaken and it has
-     * been stolen by another client.  If global texAge hasn't changed,
-     * there is no need to walk the list.
-     *
-     * These regions can be used as a proxy for the fine-grained texture
-     * information of other clients - by maintaining them in the same
-     * lru which is used to age their own textures, clients have an
-     * approximate lru for the whole of global texture space, and can
-     * make informed decisions as to which areas to kick out.  There is
-     * no need to choose whether to kick out your own texture or someone
-     * else's - simply eject them all in LRU order.
-     */
-				/* Last elt is sentinal */
-    drmTextureRegion texList[ATI_NR_TEX_HEAPS][ATI_NR_TEX_REGIONS+1];
-				/* last time texture was uploaded */
-    unsigned int texAge[ATI_NR_TEX_HEAPS];
-
-    int ctxOwner;		/* last context to upload state */
-    int pfAllowPageFlip;	/* set by the 2d driver, read by the client */
-    int pfCurrentPage;		/* set by kernel, read by others */
-} R128SAREAPriv, *R128SAREAPrivPtr;
-
-#endif
diff --git a/hw/kdrive/ati/radeon_common.h b/hw/kdrive/ati/radeon_common.h
deleted file mode 100644
index 6c416c6b1..000000000
--- a/hw/kdrive/ati/radeon_common.h
+++ /dev/null
@@ -1,460 +0,0 @@
-/* radeon_common.h -- common header definitions for Radeon 2D/3D/DRM suite
- *
- * Copyright 2000 VA Linux Systems, Inc., Fremont, California.
- * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Author:
- *   Gareth Hughes <gareth@valinux.com>
- *   Kevin E. Martin <martin@valinux.com>
- *   Keith Whitwell <keith@tungstengraphics.com>
- *
- * Converted to common header format:
- *   Jens Owen <jens@tungstengraphics.com>
- *
- *
- */
-
-#ifndef _RADEON_COMMON_H_
-#define _RADEON_COMMON_H_
-
-#include <inttypes.h>
-
-/* WARNING: If you change any of these defines, make sure to change
- * the kernel include file as well (radeon_drm.h)
- */
-
-/* Driver specific DRM command indices
- * NOTE: these are not OS specific, but they are driver specific
- */
-#define DRM_RADEON_CP_INIT                0x00
-#define DRM_RADEON_CP_START               0x01
-#define DRM_RADEON_CP_STOP                0x02
-#define DRM_RADEON_CP_RESET               0x03
-#define DRM_RADEON_CP_IDLE                0x04
-#define DRM_RADEON_RESET                  0x05
-#define DRM_RADEON_FULLSCREEN             0x06
-#define DRM_RADEON_SWAP                   0x07
-#define DRM_RADEON_CLEAR                  0x08
-#define DRM_RADEON_VERTEX                 0x09
-#define DRM_RADEON_INDICES                0x0a
-#define DRM_RADEON_STIPPLE                0x0c
-#define DRM_RADEON_INDIRECT               0x0d
-#define DRM_RADEON_TEXTURE                0x0e
-#define DRM_RADEON_VERTEX2                0x0f
-#define DRM_RADEON_CMDBUF                 0x10
-#define DRM_RADEON_GETPARAM               0x11
-#define DRM_RADEON_FLIP                   0x12
-#define DRM_RADEON_ALLOC                  0x13
-#define DRM_RADEON_FREE                   0x14
-#define DRM_RADEON_INIT_HEAP              0x15
-#define DRM_RADEON_IRQ_EMIT               0x16
-#define DRM_RADEON_IRQ_WAIT               0x17
-#define DRM_RADEON_CP_RESUME              0x18
-#define DRM_RADEON_SETPARAM               0x19
-#define DRM_RADEON_MAX_DRM_COMMAND_INDEX  0x39
-
-
-#define RADEON_FRONT	0x1
-#define RADEON_BACK	0x2
-#define RADEON_DEPTH	0x4
-#define RADEON_STENCIL	0x8
-
-#define RADEON_CLEAR_X1        0
-#define RADEON_CLEAR_Y1        1
-#define RADEON_CLEAR_X2        2
-#define RADEON_CLEAR_Y2        3
-#define RADEON_CLEAR_DEPTH     4
-
-
-typedef struct {
-   enum {
-      DRM_RADEON_INIT_CP    = 0x01,
-      DRM_RADEON_CLEANUP_CP = 0x02,
-      DRM_RADEON_INIT_R200_CP = 0x03
-   } func;
-   unsigned long sarea_priv_offset;
-   int is_pci;
-   int cp_mode;
-   int gart_size;
-   int ring_size;
-   int usec_timeout;
-
-   unsigned int fb_bpp;
-   unsigned int front_offset, front_pitch;
-   unsigned int back_offset, back_pitch;
-   unsigned int depth_bpp;
-   unsigned int depth_offset, depth_pitch;
-
-   unsigned long fb_offset;
-   unsigned long mmio_offset;
-   unsigned long ring_offset;
-   unsigned long ring_rptr_offset;
-   unsigned long buffers_offset;
-   unsigned long gart_textures_offset;
-} drmRadeonInit;
-
-typedef struct {
-   int flush;
-   int idle;
-} drmRadeonCPStop;
-
-typedef struct {
-   int idx;
-   int start;
-   int end;
-   int discard;
-} drmRadeonIndirect;
-
-typedef union drmRadeonClearR {
-        float f[5];
-        unsigned int ui[5];
-} drmRadeonClearRect;
-
-typedef struct drmRadeonClearT {
-        unsigned int flags;
-        unsigned int clear_color;
-        unsigned int clear_depth;
-        unsigned int color_mask;
-        unsigned int depth_mask;   /* misnamed field:  should be stencil */
-        drmRadeonClearRect *depth_boxes;
-} drmRadeonClearType;
-
-typedef struct drmRadeonFullscreenT {
-        enum {
-                RADEON_INIT_FULLSCREEN    = 0x01,
-                RADEON_CLEANUP_FULLSCREEN = 0x02
-        } func;
-} drmRadeonFullscreenType;
-
-typedef struct {
-        unsigned int *mask;
-} drmRadeonStipple;
-
-typedef struct {
-        unsigned int x;
-        unsigned int y;
-        unsigned int width;
-        unsigned int height;
-        const void *data;
-} drmRadeonTexImage;
-
-typedef struct {
-        unsigned int offset;
-        int pitch;
-        int format;
-        int width;                      /* Texture image coordinates */
-        int height;
-        drmRadeonTexImage *image;
-} drmRadeonTexture;
-
-
-#define RADEON_MAX_TEXTURE_UNITS 3
-
-/* Layout matches drm_radeon_state_t in linux drm_radeon.h.  
- */
-typedef struct {
-	struct {
-		unsigned int pp_misc;				/* 0x1c14 */
-		unsigned int pp_fog_color;
-		unsigned int re_solid_color;
-		unsigned int rb3d_blendcntl;
-		unsigned int rb3d_depthoffset;
-		unsigned int rb3d_depthpitch;
-		unsigned int rb3d_zstencilcntl;
-		unsigned int pp_cntl;				/* 0x1c38 */
-		unsigned int rb3d_cntl;
-		unsigned int rb3d_coloroffset;
-		unsigned int re_width_height;
-		unsigned int rb3d_colorpitch;
-	} context;
-	struct {
-		unsigned int se_cntl;
-	} setup1;
-	struct {
-		unsigned int se_coord_fmt;			/* 0x1c50 */
-	} vertex;
-	struct {
-		unsigned int re_line_pattern;			/* 0x1cd0 */
-		unsigned int re_line_state;
-		unsigned int se_line_width;			/* 0x1db8 */
-	} line;
-	struct {
-		unsigned int pp_lum_matrix;			/* 0x1d00 */
-		unsigned int pp_rot_matrix_0;			/* 0x1d58 */
-		unsigned int pp_rot_matrix_1;
-	} bumpmap;
-	struct {
-		unsigned int rb3d_stencilrefmask;		/* 0x1d7c */
-		unsigned int rb3d_ropcntl;
-		unsigned int rb3d_planemask;
-	} mask;
-	struct {
-		unsigned int se_vport_xscale;			/* 0x1d98 */
-		unsigned int se_vport_xoffset;
-		unsigned int se_vport_yscale;
-		unsigned int se_vport_yoffset;
-		unsigned int se_vport_zscale;
-		unsigned int se_vport_zoffset;
-	} viewport;
-	struct {
-		unsigned int se_cntl_status;			/* 0x2140 */
-	} setup2;
-	struct {
-		unsigned int re_top_left;	/*ignored*/	/* 0x26c0 */
-		unsigned int re_misc;
-	} misc;
-	struct {
-		unsigned int pp_txfilter;
-		unsigned int pp_txformat;
-		unsigned int pp_txoffset;
-		unsigned int pp_txcblend;
-		unsigned int pp_txablend;
-		unsigned int pp_tfactor;
-		unsigned int pp_border_color;
-	} texture[RADEON_MAX_TEXTURE_UNITS];
-	struct {
-		unsigned int se_zbias_factor; 
-		unsigned int se_zbias_constant;
-	} zbias;
-	unsigned int dirty;
-} drmRadeonState;
-
-/* 1.1 vertex ioctl.  Used in compatibility modes.
- */
-typedef struct {
-	int prim;
-	int idx;			/* Index of vertex buffer */
-	int count;			/* Number of vertices in buffer */
-	int discard;			/* Client finished with buffer? */
-} drmRadeonVertex;
-
-typedef struct {
-	unsigned int start;
-	unsigned int finish;
-	unsigned int prim:8;
-	unsigned int stateidx:8;
-	unsigned int numverts:16; /* overloaded as offset/64 for elt prims */
-        unsigned int vc_format;
-} drmRadeonPrim;
-
-typedef struct {
-        int idx;                        /* Index of vertex buffer */
-        int discard;                    /* Client finished with buffer? */
-        int nr_states;
-        drmRadeonState *state;
-        int nr_prims;
-        drmRadeonPrim *prim;
-} drmRadeonVertex2;
-
-#define RADEON_MAX_STATES 16
-#define RADEON_MAX_PRIMS  64
-
-/* Command buffer.  Replace with true dma stream?
- */
-typedef struct {
-	int bufsz;
-	char *buf;
-	int nbox;
-        drmClipRect *boxes;
-} drmRadeonCmdBuffer;
-
-/* New style per-packet identifiers for use in cmd_buffer ioctl with
- * the RADEON_EMIT_PACKET command.  Comments relate new packets to old
- * state bits and the packet size:
- */
-#define RADEON_EMIT_PP_MISC                         0 /* context/7 */
-#define RADEON_EMIT_PP_CNTL                         1 /* context/3 */
-#define RADEON_EMIT_RB3D_COLORPITCH                 2 /* context/1 */
-#define RADEON_EMIT_RE_LINE_PATTERN                 3 /* line/2 */
-#define RADEON_EMIT_SE_LINE_WIDTH                   4 /* line/1 */
-#define RADEON_EMIT_PP_LUM_MATRIX                   5 /* bumpmap/1 */
-#define RADEON_EMIT_PP_ROT_MATRIX_0                 6 /* bumpmap/2 */
-#define RADEON_EMIT_RB3D_STENCILREFMASK             7 /* masks/3 */
-#define RADEON_EMIT_SE_VPORT_XSCALE                 8 /* viewport/6 */
-#define RADEON_EMIT_SE_CNTL                         9 /* setup/2 */
-#define RADEON_EMIT_SE_CNTL_STATUS                  10 /* setup/1 */
-#define RADEON_EMIT_RE_MISC                         11 /* misc/1 */
-#define RADEON_EMIT_PP_TXFILTER_0                   12 /* tex0/6 */
-#define RADEON_EMIT_PP_BORDER_COLOR_0               13 /* tex0/1 */
-#define RADEON_EMIT_PP_TXFILTER_1                   14 /* tex1/6 */
-#define RADEON_EMIT_PP_BORDER_COLOR_1               15 /* tex1/1 */
-#define RADEON_EMIT_PP_TXFILTER_2                   16 /* tex2/6 */
-#define RADEON_EMIT_PP_BORDER_COLOR_2               17 /* tex2/1 */
-#define RADEON_EMIT_SE_ZBIAS_FACTOR                 18 /* zbias/2 */
-#define RADEON_EMIT_SE_TCL_OUTPUT_VTX_FMT           19 /* tcl/11 */
-#define RADEON_EMIT_SE_TCL_MATERIAL_EMMISSIVE_RED   20 /* material/17 */
-#define R200_EMIT_PP_TXCBLEND_0                     21 /* tex0/4 */
-#define R200_EMIT_PP_TXCBLEND_1                     22 /* tex1/4 */
-#define R200_EMIT_PP_TXCBLEND_2                     23 /* tex2/4 */
-#define R200_EMIT_PP_TXCBLEND_3                     24 /* tex3/4 */
-#define R200_EMIT_PP_TXCBLEND_4                     25 /* tex4/4 */
-#define R200_EMIT_PP_TXCBLEND_5                     26 /* tex5/4 */
-#define R200_EMIT_PP_TXCBLEND_6                     27 /* /4 */
-#define R200_EMIT_PP_TXCBLEND_7                     28 /* /4 */
-#define R200_EMIT_TCL_LIGHT_MODEL_CTL_0             29 /* tcl/6 */
-#define R200_EMIT_TFACTOR_0                         30 /* tf/6 */
-#define R200_EMIT_VTX_FMT_0                         31 /* vtx/4 */
-#define R200_EMIT_VAP_CTL                           32 /* vap/1 */
-#define R200_EMIT_MATRIX_SELECT_0                   33 /* msl/5 */
-#define R200_EMIT_TEX_PROC_CTL_2                    34 /* tcg/5 */
-#define R200_EMIT_TCL_UCP_VERT_BLEND_CTL            35 /* tcl/1 */
-#define R200_EMIT_PP_TXFILTER_0                     36 /* tex0/6 */
-#define R200_EMIT_PP_TXFILTER_1                     37 /* tex1/6 */
-#define R200_EMIT_PP_TXFILTER_2                     38 /* tex2/6 */
-#define R200_EMIT_PP_TXFILTER_3                     39 /* tex3/6 */
-#define R200_EMIT_PP_TXFILTER_4                     40 /* tex4/6 */
-#define R200_EMIT_PP_TXFILTER_5                     41 /* tex5/6 */
-#define R200_EMIT_PP_TXOFFSET_0                     42 /* tex0/1 */
-#define R200_EMIT_PP_TXOFFSET_1                     43 /* tex1/1 */
-#define R200_EMIT_PP_TXOFFSET_2                     44 /* tex2/1 */
-#define R200_EMIT_PP_TXOFFSET_3                     45 /* tex3/1 */
-#define R200_EMIT_PP_TXOFFSET_4                     46 /* tex4/1 */
-#define R200_EMIT_PP_TXOFFSET_5                     47 /* tex5/1 */
-#define R200_EMIT_VTE_CNTL                          48 /* vte/1 */
-#define R200_EMIT_OUTPUT_VTX_COMP_SEL               49 /* vtx/1 */
-#define R200_EMIT_PP_TAM_DEBUG3                     50 /* tam/1 */
-#define R200_EMIT_PP_CNTL_X                         51 /* cst/1 */
-#define R200_EMIT_RB3D_DEPTHXY_OFFSET               52 /* cst/1 */
-#define R200_EMIT_RE_AUX_SCISSOR_CNTL               53 /* cst/1 */
-#define R200_EMIT_RE_SCISSOR_TL_0                   54 /* cst/2 */
-#define R200_EMIT_RE_SCISSOR_TL_1                   55 /* cst/2 */
-#define R200_EMIT_RE_SCISSOR_TL_2                   56 /* cst/2 */
-#define R200_EMIT_SE_VAP_CNTL_STATUS                57 /* cst/1 */
-#define R200_EMIT_SE_VTX_STATE_CNTL                 58 /* cst/1 */
-#define R200_EMIT_RE_POINTSIZE                      59 /* cst/1 */
-#define R200_EMIT_TCL_INPUT_VTX_VECTOR_ADDR_0       60 /* cst/4 */
-#define R200_EMIT_PP_CUBIC_FACES_0                  61
-#define R200_EMIT_PP_CUBIC_OFFSETS_0                62
-#define R200_EMIT_PP_CUBIC_FACES_1                  63
-#define R200_EMIT_PP_CUBIC_OFFSETS_1                64
-#define R200_EMIT_PP_CUBIC_FACES_2                  65
-#define R200_EMIT_PP_CUBIC_OFFSETS_2                66
-#define R200_EMIT_PP_CUBIC_FACES_3                  67
-#define R200_EMIT_PP_CUBIC_OFFSETS_3                68
-#define R200_EMIT_PP_CUBIC_FACES_4                  69
-#define R200_EMIT_PP_CUBIC_OFFSETS_4                70
-#define R200_EMIT_PP_CUBIC_FACES_5                  71
-#define R200_EMIT_PP_CUBIC_OFFSETS_5                72
-#define RADEON_EMIT_PP_TEX_SIZE_0                   73
-#define RADEON_EMIT_PP_TEX_SIZE_1                   74
-#define RADEON_EMIT_PP_TEX_SIZE_2                   75
-#define RADEON_MAX_STATE_PACKETS                    76
-
-
-/* Commands understood by cmd_buffer ioctl.  More can be added but
- * obviously these can't be removed or changed:
- */
-#define RADEON_CMD_PACKET      1 /* emit one of the register packets above */
-#define RADEON_CMD_SCALARS     2 /* emit scalar data */
-#define RADEON_CMD_VECTORS     3 /* emit vector data */
-#define RADEON_CMD_DMA_DISCARD 4 /* discard current dma buf */
-#define RADEON_CMD_PACKET3     5 /* emit hw packet */
-#define RADEON_CMD_PACKET3_CLIP 6 /* emit hw packet wrapped in cliprects */
-#define RADEON_CMD_SCALARS2     7 /* R200 stopgap */
-#define RADEON_CMD_WAIT         8 /* synchronization */
-
-typedef union {
-	int i;
-	struct { 
-	   unsigned char cmd_type, pad0, pad1, pad2;
-	} header;
-	struct { 
-	   unsigned char cmd_type, packet_id, pad0, pad1;
-	} packet;
-	struct { 
-	   unsigned char cmd_type, offset, stride, count; 
-	} scalars;
-	struct { 
-	   unsigned char cmd_type, offset, stride, count; 
-	} vectors;
-	struct { 
-	   unsigned char cmd_type, buf_idx, pad0, pad1; 
-	} dma;
-	struct { 
-	   unsigned char cmd_type, flags, pad0, pad1; 
-	} wait;
-} drmRadeonCmdHeader;
-
-
-#define RADEON_WAIT_2D  0x1
-#define RADEON_WAIT_3D  0x2
-
-
-typedef struct drm_radeon_getparam {
-	int param;
-	int *value;
-} drmRadeonGetParam;
-
-#define RADEON_PARAM_GART_BUFFER_OFFSET 1
-#define RADEON_PARAM_LAST_FRAME         2
-#define RADEON_PARAM_LAST_DISPATCH      3
-#define RADEON_PARAM_LAST_CLEAR         4
-#define RADEON_PARAM_IRQ_NR             5
-#define RADEON_PARAM_GART_BASE          6
-
-
-#define RADEON_MEM_REGION_GART 1
-#define RADEON_MEM_REGION_FB   2
-
-typedef struct drm_radeon_mem_alloc {
-	int region;
-	int alignment;
-	int size;
-	int *region_offset;	/* offset from start of fb or GART */
-} drmRadeonMemAlloc;
-
-typedef struct drm_radeon_mem_free {
-	int region;
-	int region_offset;
-} drmRadeonMemFree;
-
-typedef struct drm_radeon_mem_init_heap {
-	int region;
-	int size;
-	int start;	
-} drmRadeonMemInitHeap;
-
-/* 1.6: Userspace can request & wait on irq's:
- */
-typedef struct drm_radeon_irq_emit {
-	int *irq_seq;
-} drmRadeonIrqEmit;
-
-typedef struct drm_radeon_irq_wait {
-	int irq_seq;
-} drmRadeonIrqWait;
-
-
-/* 1.10: Clients tell the DRM where they think the framebuffer is located in
- * the card's address space, via a new generic ioctl to set parameters
- */
-
-typedef struct drm_radeon_set_param {
-	unsigned int param;
-	int64_t      value;
-} drmRadeonSetParam;
-
-#define RADEON_SETPARAM_FB_LOCATION     1
-
-
-#endif
diff --git a/hw/kdrive/ati/radeon_composite.c b/hw/kdrive/ati/radeon_composite.c
deleted file mode 100644
index ddad343e3..000000000
--- a/hw/kdrive/ati/radeon_composite.c
+++ /dev/null
@@ -1,875 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "ati.h"
-#include "ati_reg.h"
-#include "ati_dma.h"
-#include "ati_draw.h"
-
-extern ATIScreenInfo *accel_atis;
-extern int sample_count;
-extern float sample_offsets_x[255];
-extern float sample_offsets_y[255];
-static Bool is_transform[2];
-static PictTransform *transform[2];
-
-struct blendinfo {
-	Bool dst_alpha;
-	Bool src_alpha;
-	CARD32 blend_cntl;
-};
-
-static struct blendinfo RadeonBlendOp[] = {
-	/* Clear */
-	{0, 0, RADEON_SBLEND_GL_ZERO	      | RADEON_DBLEND_GL_ZERO},
-	/* Src */
-	{0, 0, RADEON_SBLEND_GL_ONE	      | RADEON_DBLEND_GL_ZERO},
-	/* Dst */
-	{0, 0, RADEON_SBLEND_GL_ZERO	      | RADEON_DBLEND_GL_ONE},
-	/* Over */
-	{0, 1, RADEON_SBLEND_GL_ONE	      | RADEON_DBLEND_GL_INV_SRC_ALPHA},
-	/* OverReverse */
-	{1, 0, RADEON_SBLEND_GL_INV_DST_ALPHA | RADEON_DBLEND_GL_ONE},
-	/* In */
-	{1, 0, RADEON_SBLEND_GL_DST_ALPHA     | RADEON_DBLEND_GL_ZERO},
-	/* InReverse */
-	{0, 1, RADEON_SBLEND_GL_ZERO	      | RADEON_DBLEND_GL_SRC_ALPHA},
-	/* Out */
-	{1, 0, RADEON_SBLEND_GL_INV_DST_ALPHA | RADEON_DBLEND_GL_ZERO},
-	/* OutReverse */
-	{0, 1, RADEON_SBLEND_GL_ZERO	      | RADEON_DBLEND_GL_INV_SRC_ALPHA},
-	/* Atop */
-	{1, 1, RADEON_SBLEND_GL_DST_ALPHA     | RADEON_DBLEND_GL_INV_SRC_ALPHA},
-	/* AtopReverse */
-	{1, 1, RADEON_SBLEND_GL_INV_DST_ALPHA | RADEON_DBLEND_GL_SRC_ALPHA},
-	/* Xor */
-	{1, 1, RADEON_SBLEND_GL_INV_DST_ALPHA | RADEON_DBLEND_GL_INV_SRC_ALPHA},
-	/* Add */
-	{0, 0, RADEON_SBLEND_GL_ONE	      | RADEON_DBLEND_GL_ONE},
-};
-
-struct formatinfo {
-	int fmt;
-	Bool byte_swap;
-	CARD32 card_fmt;
-};
-
-/* Note on texture formats:
- * TXFORMAT_Y8 expands to (Y,Y,Y,1).  TXFORMAT_I8 expands to (I,I,I,I)
- */
-static struct formatinfo R100TexFormats[] = {
-	{PICT_a8r8g8b8,	0, RADEON_TXFORMAT_ARGB8888 | RADEON_TXFORMAT_ALPHA_IN_MAP},
-	{PICT_x8r8g8b8,	0, RADEON_TXFORMAT_ARGB8888},
-	{PICT_a8b8g8r8,	1, RADEON_TXFORMAT_RGBA8888 | RADEON_TXFORMAT_ALPHA_IN_MAP},
-	{PICT_x8b8g8r8,	1, RADEON_TXFORMAT_RGBA8888},
-	{PICT_r5g6b5,	0, RADEON_TXFORMAT_RGB565},
-	{PICT_a1r5g5b5,	0, RADEON_TXFORMAT_ARGB1555 | RADEON_TXFORMAT_ALPHA_IN_MAP},
-	{PICT_x1r5g5b5,	0, RADEON_TXFORMAT_ARGB1555},
-	{PICT_a8,	0, RADEON_TXFORMAT_I8 | RADEON_TXFORMAT_ALPHA_IN_MAP},
-};
-
-static struct formatinfo R200TexFormats[] = {
-	{PICT_a8r8g8b8,	0, R200_TXFORMAT_ARGB8888 | R200_TXFORMAT_ALPHA_IN_MAP},
-	{PICT_x8r8g8b8,	0, R200_TXFORMAT_ARGB8888},
-	{PICT_a8r8g8b8,	1, R200_TXFORMAT_RGBA8888 | R200_TXFORMAT_ALPHA_IN_MAP},
-	{PICT_x8r8g8b8,	1, R200_TXFORMAT_RGBA8888},
-	{PICT_r5g6b5,	0, R200_TXFORMAT_RGB565},
-	{PICT_a1r5g5b5,	0, R200_TXFORMAT_ARGB1555 | R200_TXFORMAT_ALPHA_IN_MAP},
-	{PICT_x1r5g5b5,	0, R200_TXFORMAT_ARGB1555},
-	{PICT_a8,	0, R200_TXFORMAT_I8 | R200_TXFORMAT_ALPHA_IN_MAP},
-};
-
-/* Common Radeon setup code */
-
-static Bool
-RadeonGetDestFormat(PicturePtr pDstPicture, CARD32 *dst_format)
-{
-	switch (pDstPicture->format) {
-	case PICT_a8r8g8b8:
-	case PICT_x8r8g8b8:
-		*dst_format = RADEON_COLOR_FORMAT_ARGB8888;
-		break;
-	case PICT_r5g6b5:
-		*dst_format = RADEON_COLOR_FORMAT_RGB565;
-		break;
-	case PICT_a1r5g5b5:
-	case PICT_x1r5g5b5:
-		*dst_format = RADEON_COLOR_FORMAT_ARGB1555;
-		break;
-	case PICT_a8:
-		*dst_format = RADEON_COLOR_FORMAT_RGB8;
-		break;
-	default:
-		ATI_FALLBACK(("Unsupported dest format 0x%x\n",
-		    pDstPicture->format));
-	}
-
-	return TRUE;
-}
-
-/* R100-specific code */
-
-static Bool
-R100CheckCompositeTexture(PicturePtr pPict, int unit)
-{
-	int w = pPict->pDrawable->width;
-	int h = pPict->pDrawable->height;
-	int i;
-
-	if ((w > 0x7ff) || (h > 0x7ff))
-		ATI_FALLBACK(("Picture w/h too large (%dx%d)\n", w, h));
-
-	for (i = 0; i < sizeof(R100TexFormats) / sizeof(R100TexFormats[0]); i++)
-	{
-		if (R100TexFormats[i].fmt == pPict->format)
-			break;
-	}
-	if (i == sizeof(R100TexFormats) / sizeof(R100TexFormats[0]))
-		ATI_FALLBACK(("Unsupported picture format 0x%x\n",
-		    pPict->format));
-
-	if (pPict->repeat && ((w & (w - 1)) != 0 || (h & (h - 1)) != 0))
-		ATI_FALLBACK(("NPOT repeat unsupported (%dx%d)\n", w, h));
-
-	if (pPict->filter != PictFilterNearest &&
-	    pPict->filter != PictFilterBilinear)
-		ATI_FALLBACK(("Unsupported filter 0x%x\n", pPict->filter));
-
-	return TRUE;
-}
-
-static Bool
-R100TextureSetup(PicturePtr pPict, PixmapPtr pPix, int unit)
-{
-	ATIScreenInfo *atis = accel_atis;
-	KdScreenPriv(pPix->drawable.pScreen);
-	CARD32 txfilter, txformat, txoffset, txpitch;
-	int w = pPict->pDrawable->width;
-	int h = pPict->pDrawable->height;
-	int i;
-	RING_LOCALS;
-
-	txpitch = pPix->devKind;
-	txoffset = ((CARD8 *)pPix->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base);
-
-	for (i = 0; i < sizeof(R100TexFormats) / sizeof(R100TexFormats[0]); i++)
-	{
-		if (R100TexFormats[i].fmt == pPict->format)
-			break;
-	}
-	txformat = R100TexFormats[i].card_fmt;
-	if (R100TexFormats[i].byte_swap)
-		txoffset |= RADEON_TXO_ENDIAN_BYTE_SWAP;
-
-	if (pPict->repeat) {
-		txformat |= ATILog2(w) << RADEON_TXFORMAT_WIDTH_SHIFT;
-		txformat |= ATILog2(h) << RADEON_TXFORMAT_HEIGHT_SHIFT;
-	} else 
-		txformat |= RADEON_TXFORMAT_NON_POWER2;
-	txformat |= unit << 24; /* RADEON_TXFORMAT_ST_ROUTE_STQX */
-
- 
-	if ((txoffset & 0x1f) != 0)
-		ATI_FALLBACK(("Bad texture offset 0x%x\n", txoffset));
-	if ((txpitch & 0x1f) != 0)
-		ATI_FALLBACK(("Bad texture pitch 0x%x\n", txpitch));
-
-	switch (pPict->filter) {
-	case PictFilterNearest:
-		txfilter = (RADEON_MAG_FILTER_NEAREST |
-			    RADEON_MIN_FILTER_NEAREST);
-		break;
-	case PictFilterBilinear:
-		txfilter = (RADEON_MAG_FILTER_LINEAR |
-			    RADEON_MIN_FILTER_LINEAR);
-		break;
-	default:
-		ATI_FALLBACK(("Bad filter 0x%x\n", pPict->filter));
-	}
-
-	BEGIN_DMA(7);
-	if (unit == 0) {
-		OUT_RING(DMA_PACKET0(RADEON_REG_PP_TXFILTER_0, 3));
-		OUT_RING_REG(RADEON_REG_PP_TXFILTER_0, txfilter);
-		OUT_RING_REG(RADEON_REG_PP_TXFORMAT_0, txformat);
-		OUT_RING_REG(RADEON_REG_PP_TXOFFSET_0, txoffset);
-		OUT_RING(DMA_PACKET0(RADEON_REG_PP_TEX_SIZE_0, 2));
-		OUT_RING_REG(RADEON_REG_PP_TEX_SIZE_0,
-		    (pPix->drawable.width - 1) |
-		    ((pPix->drawable.height - 1) << RADEON_TEX_VSIZE_SHIFT));
-		OUT_RING_REG(RADEON_REG_PP_TEX_PITCH_0, txpitch - 32);
-	} else {
-		OUT_RING(DMA_PACKET0(RADEON_REG_PP_TXFILTER_1, 3));
-		OUT_RING_REG(RADEON_REG_PP_TXFILTER_1, txfilter);
-		OUT_RING_REG(RADEON_REG_PP_TXFORMAT_1, txformat);
-		OUT_RING_REG(RADEON_REG_PP_TXOFFSET_1, txoffset);
-		OUT_RING(DMA_PACKET0(RADEON_REG_PP_TEX_SIZE_1, 2));
-		OUT_RING_REG(RADEON_REG_PP_TEX_SIZE_1,
-		    (pPix->drawable.width - 1) |
-		    ((pPix->drawable.height - 1) << RADEON_TEX_VSIZE_SHIFT));
-		OUT_RING_REG(RADEON_REG_PP_TEX_PITCH_1, txpitch - 32);
-	}
-	END_DMA();
-
-	if (pPict->transform != 0) {
-		is_transform[unit] = TRUE;
-		transform[unit] = pPict->transform;
-	} else {
-		is_transform[unit] = FALSE;
-	}
-
-	return TRUE;
-}
-
-Bool
-R100CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-    PicturePtr pDstPicture)
-{
-	CARD32 tmp1;
-
-	/* Check for unsupported compositing operations. */
-	if (op >= sizeof(RadeonBlendOp) / sizeof(RadeonBlendOp[0]))
-		ATI_FALLBACK(("Unsupported Composite op 0x%x\n", op));
-	if (pMaskPicture != NULL && pMaskPicture->componentAlpha &&
-	    RadeonBlendOp[op].src_alpha)
-		ATI_FALLBACK(("Component alpha not supported with source "
-		    "alpha blending.\n"));
-	if (pDstPicture->pDrawable->width >= (1 << 11) ||
-	    pDstPicture->pDrawable->height >= (1 << 11))
-		ATI_FALLBACK(("Dest w/h too large (%d,%d).\n",
-		    pDstPicture->pDrawable->width,
-		    pDstPicture->pDrawable->height));
-
-	if (!R100CheckCompositeTexture(pSrcPicture, 0))
-		return FALSE;
-	if (pMaskPicture != NULL && !R100CheckCompositeTexture(pMaskPicture, 1))
-		return FALSE;
-
-	if (pDstPicture->componentAlpha)
-		return FALSE;
-
-	if (!RadeonGetDestFormat(pDstPicture, &tmp1))
-		return FALSE;
-
-	return TRUE;
-}
-
-Bool
-R100PrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-    PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask, PixmapPtr pDst)
-{
-	KdScreenPriv(pDst->drawable.pScreen);
-	ATIScreenInfo(pScreenPriv);
-	CARD32 dst_format, dst_offset, dst_pitch;
-	CARD32 pp_cntl, blendcntl, cblend, ablend;
-	int pixel_shift;
-	RING_LOCALS;
-
-	accel_atis = atis;
-
-	RadeonGetDestFormat(pDstPicture, &dst_format);
-	pixel_shift = pDst->drawable.bitsPerPixel >> 4;
-
-	dst_offset = ((CARD8 *)pDst->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base);
-	dst_pitch = pDst->devKind;
-	if ((dst_offset & 0x0f) != 0)
-		ATI_FALLBACK(("Bad destination offset 0x%x\n", dst_offset));
-	if (((dst_pitch >> pixel_shift) & 0x7) != 0)
-		ATI_FALLBACK(("Bad destination pitch 0x%x\n", dst_pitch));
-
-	if (!R100TextureSetup(pSrcPicture, pSrc, 0))
-		return FALSE;
-	pp_cntl = RADEON_TEX_0_ENABLE | RADEON_TEX_BLEND_0_ENABLE;
-
-	if (pMask != NULL) {
-		if (!R100TextureSetup(pMaskPicture, pMask, 1))
-			return FALSE;
-		pp_cntl |= RADEON_TEX_1_ENABLE;
-	} else {
-		is_transform[1] = FALSE;
-	}
-
-	ENTER_DRAW(pDst);
-	
-	RadeonSwitchTo3D(atis);
-
-	BEGIN_DMA(12);
-
-	OUT_RING(DMA_PACKET0(RADEON_REG_PP_CNTL, 3));
-	OUT_RING_REG(RADEON_REG_PP_CNTL, pp_cntl);
-	OUT_RING_REG(RADEON_REG_RB3D_CNTL,
-	    dst_format | RADEON_ALPHA_BLEND_ENABLE);
-	OUT_RING_REG(RADEON_REG_RB3D_COLOROFFSET, dst_offset);
-
-	OUT_REG(RADEON_REG_RB3D_COLORPITCH, dst_pitch >> pixel_shift);
-
-	/* IN operator: Multiply src by mask components or mask alpha.
-	 * BLEND_CTL_ADD is A * B + C.
-	 * If a picture is a8, we have to explicitly zero its color values.
-	 * If the destination is a8, we have to route the alpha to red, I think.
-	 */
-	cblend = RADEON_BLEND_CTL_ADD | RADEON_CLAMP_TX |
-	    RADEON_COLOR_ARG_C_ZERO;
-	ablend = RADEON_BLEND_CTL_ADD | RADEON_CLAMP_TX |
-	    RADEON_ALPHA_ARG_C_ZERO;
-
-	if (pDstPicture->format == PICT_a8)
-		cblend |= RADEON_COLOR_ARG_A_T0_ALPHA;
-	else if (pSrcPicture->format == PICT_a8)
-		cblend |= RADEON_COLOR_ARG_A_ZERO;
-	else
-		cblend |= RADEON_COLOR_ARG_A_T0_COLOR;
-	ablend |= RADEON_ALPHA_ARG_A_T0_ALPHA;
-
-	if (pMask) {
-		if (pMaskPicture->componentAlpha &&
-		    pDstPicture->format != PICT_a8)
-			cblend |= RADEON_COLOR_ARG_B_T1_COLOR;
-		else
-			cblend |= RADEON_COLOR_ARG_B_T1_ALPHA;
-		ablend |= RADEON_ALPHA_ARG_B_T1_ALPHA;
-	} else {
-		cblend |= RADEON_COLOR_ARG_B_ZERO | RADEON_COMP_ARG_B;
-		ablend |= RADEON_ALPHA_ARG_B_ZERO | RADEON_COMP_ARG_B;
-	}
-
-	OUT_REG(RADEON_REG_PP_TXCBLEND_0, cblend);
-	OUT_REG(RADEON_REG_PP_TXABLEND_0, ablend);
-
-	/* Op operator. */
-	blendcntl = RadeonBlendOp[op].blend_cntl;
-	if (PICT_FORMAT_A(pDstPicture->format) == 0 &&
-	    RadeonBlendOp[op].dst_alpha) {
-		if ((blendcntl & RADEON_SBLEND_MASK) ==
-		    RADEON_SBLEND_GL_DST_ALPHA)
-			blendcntl = (blendcntl & ~RADEON_SBLEND_MASK) |
-			    RADEON_SBLEND_GL_ONE;
-		else if ((blendcntl & RADEON_SBLEND_MASK) ==
-		    RADEON_SBLEND_GL_INV_DST_ALPHA)
-			blendcntl = (blendcntl & ~RADEON_SBLEND_MASK) |
-			    RADEON_SBLEND_GL_ZERO;
-	}
-	OUT_REG(RADEON_REG_RB3D_BLENDCNTL, blendcntl);
-	END_DMA();
-
-	LEAVE_DRAW(pDst);
-
-	return TRUE;
-}
-
-static Bool
-R200CheckCompositeTexture(PicturePtr pPict, int unit)
-{
-	int w = pPict->pDrawable->width;
-	int h = pPict->pDrawable->height;
-	int i;
-
-	if ((w > 0x7ff) || (h > 0x7ff))
-		ATI_FALLBACK(("Picture w/h too large (%dx%d)\n", w, h));
-
-	for (i = 0; i < sizeof(R200TexFormats) / sizeof(R200TexFormats[0]); i++)
-	{
-		if (R200TexFormats[i].fmt == pPict->format)
-			break;
-	}
-	if (i == sizeof(R200TexFormats) / sizeof(R200TexFormats[0]))
-		ATI_FALLBACK(("Unsupported picture format 0x%x\n",
-		    pPict->format));
-
-	if (pPict->repeat && ((w & (w - 1)) != 0 || (h & (h - 1)) != 0))
-		ATI_FALLBACK(("NPOT repeat unsupported (%dx%d)\n", w, h));
-
-	if (pPict->filter != PictFilterNearest &&
-	    pPict->filter != PictFilterBilinear)
-		ATI_FALLBACK(("Unsupported filter 0x%x\n", pPict->filter));
-
-	return TRUE;
-}
-
-static Bool
-R200TextureSetup(PicturePtr pPict, PixmapPtr pPix, int unit)
-{
-	ATIScreenInfo *atis = accel_atis;
-	KdScreenPriv(pPix->drawable.pScreen);
-	CARD32 txfilter, txformat, txoffset, txpitch;
-	int w = pPict->pDrawable->width;
-	int h = pPict->pDrawable->height;
-	int i;
-	RING_LOCALS;
-
-	txpitch = pPix->devKind;
-	txoffset = ((CARD8 *)pPix->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base);
-
-	for (i = 0; i < sizeof(R200TexFormats) / sizeof(R200TexFormats[0]); i++)
-	{
-		if (R200TexFormats[i].fmt == pPict->format)
-			break;
-	}
-	txformat = R200TexFormats[i].card_fmt;
-	if (R200TexFormats[i].byte_swap)
-		txoffset |= R200_TXO_ENDIAN_BYTE_SWAP;
-
-	if (pPict->repeat) {
-		txformat |= ATILog2(w) << R200_TXFORMAT_WIDTH_SHIFT;
-		txformat |= ATILog2(h) << R200_TXFORMAT_HEIGHT_SHIFT;
-	} else 
-		txformat |= R200_TXFORMAT_NON_POWER2;
-	txformat |= unit << R200_TXFORMAT_ST_ROUTE_SHIFT;
-
-	if ((txoffset & 0x1f) != 0)
-		ATI_FALLBACK(("Bad texture offset 0x%x\n", txoffset));
-	if ((txpitch & 0x1f) != 0)
-		ATI_FALLBACK(("Bad texture pitch 0x%x\n", txpitch));
-
-	switch (pPict->filter) {
-	case PictFilterNearest:
-		txfilter = (R200_MAG_FILTER_NEAREST |
-			    R200_MIN_FILTER_NEAREST);
-		break;
-	case PictFilterBilinear:
-		txfilter = (R200_MAG_FILTER_LINEAR |
-			    R200_MIN_FILTER_LINEAR);
-		break;
-	default:
-		ATI_FALLBACK(("Bad filter 0x%x\n", pPict->filter));
-	}
-
-	if (unit == 0) {
-		BEGIN_DMA(6);
-		OUT_RING(DMA_PACKET0(R200_REG_PP_TXFILTER_0 + 0x20 * unit, 5));
-		OUT_RING_REG(R200_REG_PP_TXFILTER_0, txfilter);
-		OUT_RING_REG(R200_REG_PP_TXFORMAT_0, txformat);
-		OUT_RING_REG(R200_REG_PP_TXFORMAT_X_0, 0);
-		OUT_RING_REG(R200_REG_PP_TXSIZE_0,
-		    (pPix->drawable.width - 1) |
-		    ((pPix->drawable.height - 1) << RADEON_TEX_VSIZE_SHIFT));
-		OUT_RING_REG(R200_REG_PP_TXPITCH_0, txpitch - 32);
-		END_DMA();
-	} else {
-		BEGIN_DMA(6);
-		OUT_RING(DMA_PACKET0(R200_REG_PP_TXFILTER_1, 5));
-		OUT_RING_REG(R200_REG_PP_TXFILTER_1, txfilter);
-		OUT_RING_REG(R200_REG_PP_TXFORMAT_1, txformat);
-		OUT_RING_REG(R200_REG_PP_TXFORMAT_X_1, 0);
-		OUT_RING_REG(R200_REG_PP_TXSIZE_1,
-		    (pPix->drawable.width - 1) |
-		    ((pPix->drawable.height - 1) << RADEON_TEX_VSIZE_SHIFT));
-		OUT_RING_REG(R200_REG_PP_TXPITCH_1, txpitch - 32);
-		END_DMA();
-	}
-
-	BEGIN_DMA(2);
-	OUT_REG(R200_PP_TXOFFSET_0 + 0x18 * unit, txoffset);
-	END_DMA();
-
-	if (pPict->transform != 0) {
-		is_transform[unit] = TRUE;
-		transform[unit] = pPict->transform;
-	} else {
-		is_transform[unit] = FALSE;
-	}
-
-	return TRUE;
-}
-
-Bool
-R200CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-    PicturePtr pDstPicture)
-{
-	CARD32 tmp1;
-
-	/* Check for unsupported compositing operations. */
-	if (op >= sizeof(RadeonBlendOp) / sizeof(RadeonBlendOp[0]))
-		ATI_FALLBACK(("Unsupported Composite op 0x%x\n", op));
-	if (pMaskPicture != NULL && pMaskPicture->componentAlpha &&
-	    RadeonBlendOp[op].src_alpha)
-		ATI_FALLBACK(("Component alpha not supported with source "
-		    "alpha blending.\n"));
-
-	if (!R200CheckCompositeTexture(pSrcPicture, 0))
-		return FALSE;
-	if (pMaskPicture != NULL && !R200CheckCompositeTexture(pMaskPicture, 1))
-		return FALSE;
-
-	if (!RadeonGetDestFormat(pDstPicture, &tmp1))
-		return FALSE;
-
-	return TRUE;
-}
-
-Bool
-R200PrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-    PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask, PixmapPtr pDst)
-{
-	KdScreenPriv(pDst->drawable.pScreen);
-	ATIScreenInfo(pScreenPriv);
-	CARD32 dst_format, dst_offset, dst_pitch;
-	CARD32 pp_cntl, blendcntl, cblend, ablend;
-	int pixel_shift;
-	RING_LOCALS;
-
-	RadeonGetDestFormat(pDstPicture, &dst_format);
-	pixel_shift = pDst->drawable.bitsPerPixel >> 4;
-
-	accel_atis = atis;
-
-	dst_offset = ((CARD8 *)pDst->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base);
-	dst_pitch = pDst->devKind;
-	if ((dst_offset & 0x0f) != 0)
-		ATI_FALLBACK(("Bad destination offset 0x%x\n", dst_offset));
-	if (((dst_pitch >> pixel_shift) & 0x7) != 0)
-		ATI_FALLBACK(("Bad destination pitch 0x%x\n", dst_pitch));
-
-	if (!R200TextureSetup(pSrcPicture, pSrc, 0))
-		return FALSE;
-	pp_cntl = RADEON_TEX_0_ENABLE | RADEON_TEX_BLEND_0_ENABLE;
-
-	if (pMask != NULL) {
-		if (!R200TextureSetup(pMaskPicture, pMask, 1))
-			return FALSE;
-		pp_cntl |= RADEON_TEX_1_ENABLE;
-	} else {
-		is_transform[1] = FALSE;
-	}
-
-	RadeonSwitchTo3D(atis);
-
-	BEGIN_DMA(17);
-
-	OUT_RING(DMA_PACKET0(RADEON_REG_PP_CNTL, 3));
-	OUT_RING_REG(RADEON_REG_PP_CNTL, pp_cntl);
-	OUT_RING_REG(RADEON_REG_RB3D_CNTL, dst_format | RADEON_ALPHA_BLEND_ENABLE);
-	OUT_RING_REG(RADEON_REG_RB3D_COLOROFFSET, dst_offset);
-
-	OUT_REG(R200_REG_SE_VTX_FMT_0, R200_VTX_XY);
-	OUT_REG(R200_REG_SE_VTX_FMT_1,
-	    (2 << R200_VTX_TEX0_COMP_CNT_SHIFT) |
-	    (2 << R200_VTX_TEX1_COMP_CNT_SHIFT));
-
-	OUT_REG(RADEON_REG_RB3D_COLORPITCH, dst_pitch >> pixel_shift);
-
-	/* IN operator: Multiply src by mask components or mask alpha.
-	 * BLEND_CTL_ADD is A * B + C.
-	 * If a picture is a8, we have to explicitly zero its color values.
-	 * If the destination is a8, we have to route the alpha to red, I think.
-	 */
-	cblend = R200_TXC_OP_MADD | R200_TXC_ARG_C_ZERO;
-	ablend = R200_TXA_OP_MADD | R200_TXA_ARG_C_ZERO;
-
-	if (pDstPicture->format == PICT_a8)
-		cblend |= R200_TXC_ARG_A_R0_ALPHA;
-	else if (pSrcPicture->format == PICT_a8)
-		cblend |= R200_TXC_ARG_A_ZERO;
-	else
-		cblend |= R200_TXC_ARG_A_R0_COLOR;
-	ablend |= R200_TXA_ARG_A_R0_ALPHA;
-
-	if (pMask) {
-		if (pMaskPicture->componentAlpha &&
-		    pDstPicture->format != PICT_a8)
-			cblend |= R200_TXC_ARG_B_R1_COLOR;
-		else
-			cblend |= R200_TXC_ARG_B_R1_ALPHA;
-		ablend |= R200_TXA_ARG_B_R1_ALPHA;
-	} else {
-		cblend |= R200_TXC_ARG_B_ZERO | R200_TXC_COMP_ARG_B;
-		ablend |= R200_TXA_ARG_B_ZERO | R200_TXA_COMP_ARG_B;
-	}
-
-	OUT_RING(DMA_PACKET0(R200_REG_PP_TXCBLEND_0, 4));
-	OUT_RING_REG(R200_REG_PP_TXCBLEND_0, cblend);
-	OUT_RING_REG(R200_REG_PP_TXCBLEND2_0,
-	    R200_TXC_CLAMP_0_1 | R200_TXC_OUTPUT_REG_R0);
-	OUT_RING_REG(R200_REG_PP_TXABLEND_0, ablend);
-	OUT_RING_REG(R200_REG_PP_TXABLEND2_0,
-	    R200_TXA_CLAMP_0_1 | R200_TXA_OUTPUT_REG_R0);
-
-	/* Op operator. */
-	blendcntl = RadeonBlendOp[op].blend_cntl;
-	if (PICT_FORMAT_A(pDstPicture->format) == 0 &&
-	    RadeonBlendOp[op].dst_alpha) {
-		if ((blendcntl & RADEON_SBLEND_MASK) ==
-		    RADEON_SBLEND_GL_DST_ALPHA)
-			blendcntl = (blendcntl & ~RADEON_SBLEND_MASK) |
-			    RADEON_SBLEND_GL_ONE;
-		else if ((blendcntl & RADEON_SBLEND_MASK) ==
-		    RADEON_SBLEND_GL_INV_DST_ALPHA)
-			blendcntl = (blendcntl & ~RADEON_SBLEND_MASK) |
-			    RADEON_SBLEND_GL_ZERO;
-	}
-	OUT_REG(RADEON_REG_RB3D_BLENDCNTL, blendcntl);
-	END_DMA();
-
-	return TRUE;
-}
-
-union intfloat {
-	float f;
-	CARD32 i;
-};
-
-struct blend_vertex {
-	union intfloat x, y;
-	union intfloat s0, t0;
-	union intfloat s1, t1;
-};
-
-#define VTX_DWORD_COUNT 6
-
-#define VTX_OUT(_dstX, _dstY, _srcX, _srcY, _maskX, _maskY)		\
-do {									\
-	OUT_RING_F(_dstX);						\
-	OUT_RING_F(_dstY);						\
-	OUT_RING_F(_srcX);						\
-	OUT_RING_F(_srcY);						\
-	OUT_RING_F(_maskX);						\
-	OUT_RING_F(_maskY);						\
-} while (0)
-
-void
-RadeonComposite(int srcX, int srcY, int maskX, int maskY, int dstX, int dstY,
-    int w, int h)
-{
-	ATIScreenInfo *atis = accel_atis;
-	ATICardInfo *atic = atis->atic;
-	int srcXend, srcYend, maskXend, maskYend;
-	RING_LOCALS;
-	PictVector v;
-
-	ENTER_DRAW(0);
-	
-	/*ErrorF("RadeonComposite (%d,%d) (%d,%d) (%d,%d) (%d,%d)\n",
-	    srcX, srcY, maskX, maskY,dstX, dstY, w, h);*/
-
-	srcXend = srcX + w;
-	srcYend = srcY + h;
-	maskXend = maskX + w;
-	maskYend = maskY + h;
-	if (is_transform[0]) {
-		v.vector[0] = IntToxFixed(srcX);
-		v.vector[1] = IntToxFixed(srcY);
-		v.vector[2] = xFixed1;
-		PictureTransformPoint(transform[0], &v);
-		srcX = xFixedToInt(v.vector[0]);
-		srcY = xFixedToInt(v.vector[1]);
-		v.vector[0] = IntToxFixed(srcXend);
-		v.vector[1] = IntToxFixed(srcYend);
-		v.vector[2] = xFixed1;
-		PictureTransformPoint(transform[0], &v);
-		srcXend = xFixedToInt(v.vector[0]);
-		srcYend = xFixedToInt(v.vector[1]);
-	}
-	if (is_transform[1]) {
-		v.vector[0] = IntToxFixed(maskX);
-		v.vector[1] = IntToxFixed(maskY);
-		v.vector[2] = xFixed1;
-		PictureTransformPoint(transform[1], &v);
-		maskX = xFixedToInt(v.vector[0]);
-		maskY = xFixedToInt(v.vector[1]);
-		v.vector[0] = IntToxFixed(maskXend);
-		v.vector[1] = IntToxFixed(maskYend);
-		v.vector[2] = xFixed1;
-		PictureTransformPoint(transform[1], &v);
-		maskXend = xFixedToInt(v.vector[0]);
-		maskYend = xFixedToInt(v.vector[1]);
-	}
-
-	if (atic->is_r100) {
-		BEGIN_DMA(4 * VTX_DWORD_COUNT + 3);
-		OUT_RING(DMA_PACKET3(RADEON_CP_PACKET3_3D_DRAW_IMMD,
-		    4 * VTX_DWORD_COUNT + 2));
-		OUT_RING(RADEON_CP_VC_FRMT_XY |
-		    RADEON_CP_VC_FRMT_ST0 |
-		    RADEON_CP_VC_FRMT_ST1);
-		OUT_RING(RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_FAN |
-		    RADEON_CP_VC_CNTL_PRIM_WALK_RING |
-		    RADEON_CP_VC_CNTL_MAOS_ENABLE |
-		    RADEON_CP_VC_CNTL_VTX_FMT_RADEON_MODE |
-		    (4 << RADEON_CP_VC_CNTL_NUM_SHIFT));
-	} else {
-		BEGIN_DMA(4 * VTX_DWORD_COUNT + 2);
-		OUT_RING(DMA_PACKET3(R200_CP_PACKET3_3D_DRAW_IMMD_2,
-		    4 * VTX_DWORD_COUNT + 1));
-		OUT_RING(RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_FAN |
-		    RADEON_CP_VC_CNTL_PRIM_WALK_RING |
-		    (4 << RADEON_CP_VC_CNTL_NUM_SHIFT));
-	}
-
-	VTX_OUT(dstX,     dstY,     srcX,    srcY,    maskX,    maskY);
-	VTX_OUT(dstX,     dstY + h, srcX,    srcYend, maskX,    maskYend);
-	VTX_OUT(dstX + w, dstY + h, srcXend, srcYend, maskXend, maskYend);
-	VTX_OUT(dstX + w, dstY,     srcXend, srcY,    maskXend, maskY);
-
-	LEAVE_DRAW(0);
-
-	END_DMA();
-}
-
-void
-RadeonDoneComposite(void)
-{
-	ENTER_DRAW(0);
-	LEAVE_DRAW(0);
-}
-
-Bool
-RadeonPrepareTrapezoids(PicturePtr pDstPicture, PixmapPtr pDst)
-{
-	KdScreenPriv(pDst->drawable.pScreen);
-	ATIScreenInfo(pScreenPriv);
-	ATICardInfo(pScreenPriv);
-	CARD32 dst_offset, dst_pitch;
-	int pixel_shift;
-	RING_LOCALS;
-
-	pixel_shift = pDst->drawable.bitsPerPixel >> 4;
-
-	accel_atis = atis;
-
-	dst_offset = ((CARD8 *)pDst->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base);
-	dst_pitch = pDst->devKind;
-	if ((dst_offset & 0x0f) != 0)
-		ATI_FALLBACK(("Bad destination offset 0x%x\n", dst_offset));
-	if (((dst_pitch >> pixel_shift) & 0x7) != 0)
-		ATI_FALLBACK(("Bad destination pitch 0x%x\n", dst_pitch));
-
-	RadeonSwitchTo3D(atis);
-
-	BEGIN_DMA(8);
-
-	OUT_RING(DMA_PACKET0(RADEON_REG_PP_CNTL, 5));
-	OUT_RING_REG(RADEON_REG_PP_CNTL, RADEON_TEX_BLEND_0_ENABLE);
-	OUT_RING_REG(RADEON_REG_RB3D_CNTL,
-	    RADEON_COLOR_FORMAT_RGB8 | RADEON_ALPHA_BLEND_ENABLE);
-	OUT_RING_REG(RADEON_REG_RB3D_COLOROFFSET, dst_offset);
-	OUT_RING_REG(RADEON_REG_RE_WIDTH_HEIGHT,
-	    ((pDst->drawable.height - 1) << 16) |
-	    (pDst->drawable.width - 1));
-	OUT_RING_REG(RADEON_REG_RB3D_COLORPITCH, dst_pitch >> pixel_shift);
-	OUT_REG(RADEON_REG_RB3D_BLENDCNTL, RadeonBlendOp[PictOpAdd].blend_cntl);
-	END_DMA();
-
-	if (atic->is_r100) {
-		BEGIN_DMA(4);
-		OUT_RING(DMA_PACKET0(RADEON_REG_PP_TXCBLEND_0, 3));
-		OUT_RING_REG(RADEON_REG_PP_TXCBLEND_0,
-		    RADEON_BLEND_CTL_ADD | RADEON_CLAMP_TX |
-		    RADEON_COLOR_ARG_C_TFACTOR_ALPHA);
-		OUT_RING_REG(RADEON_REG_PP_TXABLEND_0,
-		    RADEON_BLEND_CTL_ADD | RADEON_CLAMP_TX |
-		    RADEON_ALPHA_ARG_C_TFACTOR_ALPHA);
-		OUT_RING_REG(RADEON_REG_PP_TFACTOR_0, 0x01000000);
-		END_DMA();
-	} else if (atic->is_r200) {
-		BEGIN_DMA(14);
-		OUT_REG(R200_REG_SE_VTX_FMT_0, R200_VTX_XY);
-		OUT_REG(R200_REG_SE_VTX_FMT_1, 0);
-		OUT_REG(R200_REG_PP_TXCBLEND_0,
-		    R200_TXC_ARG_C_TFACTOR_COLOR);
-		OUT_REG(R200_REG_PP_TXABLEND_0,
-		    R200_TXA_ARG_C_TFACTOR_ALPHA);
-		OUT_REG(R200_REG_PP_TXCBLEND2_0, R200_TXC_OUTPUT_REG_R0);
-		OUT_REG(R200_REG_PP_TXABLEND2_0, R200_TXA_OUTPUT_REG_R0);
-		OUT_REG(RADEON_REG_PP_TFACTOR_0, 0x01000000);
-		END_DMA();
-	}
-
-	return TRUE;
-}
-
-#define TRAP_VERT_RING_COUNT 2
-
-#define TRAP_VERT(_x, _y)						\
-do {									\
-	OUT_RING_F((_x) + sample_x);					\
-	OUT_RING_F((_y) + sample_y);					\
-} while (0)
-
-void
-RadeonTrapezoids(KaaTrapezoid *traps, int ntraps)
-{
-	ATIScreenInfo *atis = accel_atis;
-	ATICardInfo *atic = atis->atic;
-	RING_LOCALS;
-
-	while (ntraps > 0) {
-		int i, sample, count, vertcount;
-
-		count = 0xffff / 4 / sample_count;
-		if (count > ntraps)
-			count = ntraps;
-		vertcount = count * sample_count * 4;
-
-		if (atic->is_r100) {
-			BEGIN_DMA(3 + vertcount * TRAP_VERT_RING_COUNT);
-			OUT_RING(DMA_PACKET3(RADEON_CP_PACKET3_3D_DRAW_IMMD,
-			    2 + vertcount * TRAP_VERT_RING_COUNT));
-			OUT_RING(RADEON_CP_VC_FRMT_XY);
-			OUT_RING(RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_FAN |
-			    RADEON_CP_VC_CNTL_PRIM_WALK_RING |
-			    RADEON_CP_VC_CNTL_MAOS_ENABLE |
-			    RADEON_CP_VC_CNTL_VTX_FMT_RADEON_MODE |
-			    (vertcount << RADEON_CP_VC_CNTL_NUM_SHIFT));
-		} else {
-			BEGIN_DMA(2 + vertcount * TRAP_VERT_RING_COUNT);
-			OUT_RING(DMA_PACKET3(R200_CP_PACKET3_3D_DRAW_IMMD_2,
-			    1 + vertcount * TRAP_VERT_RING_COUNT));
-			OUT_RING(RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_FAN |
-			    RADEON_CP_VC_CNTL_PRIM_WALK_RING |
-			    (vertcount << RADEON_CP_VC_CNTL_NUM_SHIFT));
-		}
-
-		for (i = 0; i < count; i++) {
-		    for (sample = 0; sample < sample_count; sample++) {
-			float sample_x = sample_offsets_x[sample];
-			float sample_y = sample_offsets_y[sample];
-			TRAP_VERT(traps[i].tl, traps[i].ty);
-			TRAP_VERT(traps[i].bl, traps[i].by);
-			TRAP_VERT(traps[i].br, traps[i].by);
-			TRAP_VERT(traps[i].tr, traps[i].ty);
-		    }
-		}
-		END_DMA();
-
-		ntraps -= count;
-		traps += count;
-	}
-}
-
-void
-RadeonDoneTrapezoids(void)
-{
-	ATIScreenInfo *atis = accel_atis;
-	RING_LOCALS;
-
-	BEGIN_DMA(2);
-	OUT_REG(RADEON_REG_RE_WIDTH_HEIGHT, 0xffffffff);
-	END_DMA();
-}
diff --git a/hw/kdrive/ati/radeon_sarea.h b/hw/kdrive/ati/radeon_sarea.h
deleted file mode 100644
index 1d39bca52..000000000
--- a/hw/kdrive/ati/radeon_sarea.h
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
- * Copyright 2000 ATI Technologies Inc., Markham, Ontario,
- *                VA Linux Systems Inc., Fremont, California.
- *
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation on the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial
- * portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON-INFRINGEMENT.  IN NO EVENT SHALL ATI, VA LINUX SYSTEMS AND/OR
- * THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * Authors:
- *   Kevin E. Martin <martin@xfree86.org>
- *   Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#ifndef _RADEON_SAREA_H_
-#define _RADEON_SAREA_H_
-
-/* WARNING: If you change any of these defines, make sure to change the
- * defines in the kernel file (radeon_drm.h)
- */
-#ifndef __RADEON_SAREA_DEFINES__
-#define __RADEON_SAREA_DEFINES__
-
-/* What needs to be changed for the current vertex buffer? */
-#define RADEON_UPLOAD_CONTEXT		0x00000001
-#define RADEON_UPLOAD_VERTFMT		0x00000002
-#define RADEON_UPLOAD_LINE		0x00000004
-#define RADEON_UPLOAD_BUMPMAP		0x00000008
-#define RADEON_UPLOAD_MASKS		0x00000010
-#define RADEON_UPLOAD_VIEWPORT		0x00000020
-#define RADEON_UPLOAD_SETUP		0x00000040
-#define RADEON_UPLOAD_TCL		0x00000080
-#define RADEON_UPLOAD_MISC		0x00000100
-#define RADEON_UPLOAD_TEX0		0x00000200
-#define RADEON_UPLOAD_TEX1		0x00000400
-#define RADEON_UPLOAD_TEX2		0x00000800
-#define RADEON_UPLOAD_TEX0IMAGES	0x00001000
-#define RADEON_UPLOAD_TEX1IMAGES	0x00002000
-#define RADEON_UPLOAD_TEX2IMAGES	0x00004000
-#define RADEON_UPLOAD_CLIPRECTS		0x00008000 /* handled client-side */
-#define RADEON_REQUIRE_QUIESCENCE	0x00010000
-#define RADEON_UPLOAD_ZBIAS		0x00020000
-#define RADEON_UPLOAD_ALL		0x0002ffff
-#define RADEON_UPLOAD_CONTEXT_ALL       0x000201ff
-
-#define RADEON_FRONT			0x1
-#define RADEON_BACK			0x2
-#define RADEON_DEPTH			0x4
-#define RADEON_STENCIL                  0x8
-
-/* Primitive types */
-#define RADEON_POINTS			0x1
-#define RADEON_LINES			0x2
-#define RADEON_LINE_STRIP		0x3
-#define RADEON_TRIANGLES		0x4
-#define RADEON_TRIANGLE_FAN		0x5
-#define RADEON_TRIANGLE_STRIP		0x6
-#define RADEON_3VTX_POINTS		0x9
-#define RADEON_3VTX_LINES		0xa
-
-/* Vertex/indirect buffer size */
-#define RADEON_BUFFER_SIZE		65536
-
-/* Byte offsets for indirect buffer data */
-#define RADEON_INDEX_PRIM_OFFSET	20
-#define RADEON_HOSTDATA_BLIT_OFFSET	32
-
-#define RADEON_SCRATCH_REG_OFFSET	32
-
-/* Keep these small for testing */
-#define RADEON_NR_SAREA_CLIPRECTS	12
-
-#define RADEON_MAX_TEXTURE_LEVELS	12
-#define RADEON_MAX_TEXTURE_UNITS	3
-
-/* Blits have strict offset rules.  All blit offset must be aligned on
- * a 1K-byte boundary.
- */
-#define RADEON_OFFSET_SHIFT		10
-#define RADEON_OFFSET_ALIGN		(1 << RADEON_OFFSET_SHIFT)
-#define RADEON_OFFSET_MASK		(RADEON_OFFSET_ALIGN - 1)
-
-#endif /* __RADEON_SAREA_DEFINES__ */
-
-typedef struct {
-    unsigned int red;
-    unsigned int green;
-    unsigned int blue;
-    unsigned int alpha;
-} radeon_color_regs_t;
-
-typedef struct {
-    /* Context state */
-    unsigned int pp_misc;
-    unsigned int pp_fog_color;
-    unsigned int re_solid_color;
-    unsigned int rb3d_blendcntl;
-    unsigned int rb3d_depthoffset;
-    unsigned int rb3d_depthpitch;
-    unsigned int rb3d_zstencilcntl;
-
-    unsigned int pp_cntl;
-    unsigned int rb3d_cntl;
-    unsigned int rb3d_coloroffset;
-    unsigned int re_width_height;
-    unsigned int rb3d_colorpitch;
-    unsigned int se_cntl;
-
-    /* Vertex format state */
-    unsigned int se_coord_fmt;
-
-    /* Line state */
-    unsigned int re_line_pattern;
-    unsigned int re_line_state;
-
-    unsigned int se_line_width;
-
-    /* Bumpmap state */
-    unsigned int pp_lum_matrix;
-
-    unsigned int pp_rot_matrix_0;
-    unsigned int pp_rot_matrix_1;
-
-    /* Mask state */
-    unsigned int rb3d_stencilrefmask;
-    unsigned int rb3d_ropcntl;
-    unsigned int rb3d_planemask;
-
-    /* Viewport state */
-    unsigned int se_vport_xscale;
-    unsigned int se_vport_xoffset;
-    unsigned int se_vport_yscale;
-    unsigned int se_vport_yoffset;
-    unsigned int se_vport_zscale;
-    unsigned int se_vport_zoffset;
-
-    /* Setup state */
-    unsigned int se_cntl_status;
-
-    /* Misc state */
-    unsigned int re_top_left;
-    unsigned int re_misc;
-} radeon_context_regs_t;
-
-/* Setup registers for each texture unit */
-typedef struct {
-    unsigned int pp_txfilter;
-    unsigned int pp_txformat;
-    unsigned int pp_txoffset;
-    unsigned int pp_txcblend;
-    unsigned int pp_txablend;
-    unsigned int pp_tfactor;
-    unsigned int pp_border_color;
-} radeon_texture_regs_t;
-
-typedef struct {
-    /* The channel for communication of state information to the kernel
-     * on firing a vertex buffer.
-     */
-    radeon_context_regs_t ContextState;
-    radeon_texture_regs_t TexState[RADEON_MAX_TEXTURE_UNITS];
-    unsigned int dirty;
-    unsigned int vertsize;
-    unsigned int vc_format;
-
-    /* The current cliprects, or a subset thereof */
-    XF86DRIClipRectRec boxes[RADEON_NR_SAREA_CLIPRECTS];
-    unsigned int nbox;
-
-    /* Counters for throttling of rendering clients */
-    unsigned int last_frame;
-    unsigned int last_dispatch;
-    unsigned int last_clear;
-
-    /* Maintain an LRU of contiguous regions of texture space.  If you
-     * think you own a region of texture memory, and it has an age
-     * different to the one you set, then you are mistaken and it has
-     * been stolen by another client.  If global texAge hasn't changed,
-     * there is no need to walk the list.
-     *
-     * These regions can be used as a proxy for the fine-grained texture
-     * information of other clients - by maintaining them in the same
-     * lru which is used to age their own textures, clients have an
-     * approximate lru for the whole of global texture space, and can
-     * make informed decisions as to which areas to kick out.  There is
-     * no need to choose whether to kick out your own texture or someone
-     * else's - simply eject them all in LRU order.
-     */
-				/* Last elt is sentinal */
-    drmTextureRegion texList[ATI_NR_TEX_HEAPS][ATI_NR_TEX_REGIONS+1];
-				/* last time texture was uploaded */
-    unsigned int texAge[ATI_NR_TEX_HEAPS];
-
-    int ctxOwner;		/* last context to upload state */
-    int pfAllowPageFlip;	/* set by the 2d driver, read by the client */
-    int pfCurrentPage;		/* set by kernel, read by others */
-    int crtc2_base;		/* for pageflipping with CloneMode */
-} RADEONSAREAPriv, *RADEONSAREAPrivPtr;
-
-#endif
diff --git a/hw/kdrive/chips/Makefile.am b/hw/kdrive/chips/Makefile.am
deleted file mode 100644
index 46e176051..000000000
--- a/hw/kdrive/chips/Makefile.am
+++ /dev/null
@@ -1,36 +0,0 @@
-INCLUDES = 					\
-	@KDRIVE_INCS@				\
-	-I$(top_srcdir)/hw/kdrive/vesa		\
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xchips
-
-noinst_LIBRARIES = libchips.a
-
-libchips_a_SOURCES = 	\
-	chipsdraw.c	\
-	chips.c		\
-	chips.h	
-
-Xchips_SOURCES = \
-	chipsstub.c
-
-CHIPS_LIBS =					 \
-	libchips.a 				 \
-	$(top_builddir)/hw/kdrive/vesa/libvesa.a \
-	@KDRIVE_LIBS@
-
-if GLX
-Xchips_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xchips_LDADD = \
-	$(CHIPS_LIBS)				\
-	@KDRIVE_LIBS@
-
-Xchips_DEPENDENCIES = 	\
-	libchips.a 				 \
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/chips/chips.c b/hw/kdrive/chips/chips.c
deleted file mode 100644
index b419863eb..000000000
--- a/hw/kdrive/chips/chips.c
+++ /dev/null
@@ -1,334 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "chips.h"
-#include "kaa.h"
-#include <sys/io.h>
-
-#undef CHIPS_DEBUG
-
-static Bool
-chipsCardInit (KdCardInfo *card)
-{
-    ChipsCardInfo	*chipsc;
-
-    chipsc = (ChipsCardInfo *) xalloc (sizeof (ChipsCardInfo));
-    if (!chipsc)
-	return FALSE;
-    
-    iopl (3);
-    
-    if (!vesaInitialize (card, &chipsc->vesa))
-    {
-	xfree (chipsc);
-	return FALSE;
-    }
-    
-#ifdef USE_PCI
-    chipsc->window = (CARD32 *) (chipsc->cop_base + 0x10000);
-#else
-    chipsc->window = 0;
-#endif
-    card->driver = chipsc;
-    
-    return TRUE;
-}
-
-static Bool
-chipsScreenInit (KdScreenInfo *screen)
-{
-    ChipsScreenInfo	*chipss;
-    int			screen_size, memory;
-
-    chipss = (ChipsScreenInfo *) xalloc (sizeof (ChipsScreenInfo));
-    if (!chipss)
-	return FALSE;
-    memset (chipss, '\0', sizeof (ChipsScreenInfo));
-    if (!vesaScreenInitialize (screen, &chipss->vesa))
-    {
-	xfree (chipss);
-	return FALSE;
-    }
-
-    if (chipss->vesa.mapping != VESA_LINEAR)
-	screen->dumb = TRUE;
-    if (!screen->dumb)
-    {
-	chipss->mmio_base = (CARD8 *) KdMapDevice (CHIPS_MMIO_BASE(chipss),
-						   CHIPS_MMIO_SIZE(chipss));
-	
-	if (chipss->mmio_base)
-	{
-	    KdSetMappedMode (CHIPS_MMIO_BASE(chipss),
-			     CHIPS_MMIO_SIZE(chipss),
-			     KD_MAPPED_MODE_REGISTERS);
-	}
-	else
-	    screen->dumb = TRUE;
-    }
-    else
-	chipss->mmio_base = 0;
-
-    chipss->screen = chipss->vesa.fb;
-    memory = chipss->vesa.fb_size;
-    
-    screen_size = screen->fb[0].byteStride * screen->height;
-    
-    if (chipss->screen && memory >= screen_size + 2048)
-    {
-	memory -= 2048;
-	chipss->cursor_base = chipss->screen + memory - 2048;
-    }
-    else
-	chipss->cursor_base = 0;
-    memory -= screen_size;
-    if (memory > screen->fb[0].byteStride)
-    {
-	chipss->off_screen = chipss->screen + screen_size;
-	chipss->off_screen_size = memory;
-    }
-    else
-    {
-	chipss->off_screen = 0;
-	chipss->off_screen_size = 0;
-    }
-    screen->driver = chipss;
-    return TRUE;
-}
-
-static Bool
-chipsInitScreen (ScreenPtr pScreen)
-{
-    return vesaInitScreen (pScreen);
-}
-
-#ifdef RANDR
-static Bool
-chipsRandRSetConfig (ScreenPtr		pScreen,
-		      Rotation		rotation,
-		      int		rate,
-		      RRScreenSizePtr	pSize)
-{
-    kaaWaitSync (pScreen);
-
-    if (!vesaRandRSetConfig (pScreen, rotation, rate, pSize))
-	return FALSE;
-    
-    return TRUE;
-}
-
-static void
-chipsRandRInit (ScreenPtr pScreen)
-{
-    rrScrPriv(pScreen);
-
-    pScrPriv->rrSetConfig = chipsRandRSetConfig;
-}
-#endif
-
-static Bool
-chipsFinishInitScreen (ScreenPtr pScreen)
-{
-    Bool    ret;
-    ret = vesaFinishInitScreen (pScreen);
-#ifdef RANDR
-    chipsRandRInit (pScreen);
-#endif
-    return ret;
-}
-
-static Bool
-chipsCreateResources (ScreenPtr pScreen)
-{
-    return vesaCreateResources (pScreen);
-}
-
-CARD8
-chipsReadXR (ChipsScreenInfo *chipss, CARD8 index)
-{
-    CARD8 value;
-    outb (index, 0x3d6);
-    value = inb (0x3d7);
-    return value;
-}
-
-void
-chipsWriteXR (ChipsScreenInfo *chipss, CARD8 index, CARD8 value)
-{
-    outb (index, 0x3d6);
-    outb (value, 0x3d7);
-}
-
-#if 0
-static CARD8
-chipsReadFR (ChipsScreenInfo *chipss, CARD8 index)
-{
-    CARD8 value;
-    outb (index, 0x3d0);
-    value = inb (0x3d1);
-    return value;
-}
-
-static void
-chipsWriteFR (ChipsScreenInfo *chipss, CARD8 index, CARD8 value)
-{
-    outb (index, 0x3d0);
-    outb (value, 0x3d1);
-}
-
-static CARD8
-chipsReadSeq (ChipsScreenInfo *chipss, CARD8 index)
-{
-    CARD8   value;
-    outb (index, 0x3c4);
-    value = inb (0x3c5);
-    return value;
-}
-
-static void
-chipsWriteSeq (ChipsScreenInfo *chipss, CARD8 index, CARD8 value)
-{
-    outb (index, 0x3c4);
-    outb (value, 0x3c5);
-}
-#endif
-
-static void
-chipsPreserve (KdCardInfo *card)
-{
-    vesaPreserve(card);
-}
-
-static void
-chipsSetMMIO (ChipsCardInfo *chipsc)
-{
-}
-
-static void
-chipsResetMMIO (ChipsCardInfo *chipsc)
-{
-}
-
-static Bool
-chipsEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    ChipsCardInfo	*chipsc = pScreenPriv->card->driver;
-
-    if (!vesaEnable (pScreen))
-	return FALSE;
-    chipsSetMMIO (chipsc);
-    return TRUE;
-}
-
-#if 0
-static Bool
-chipsDPMS (ScreenPtr pScreen, int mode)
-{
-    KdScreenPriv(pScreen);
-    chipsScreenInfo(pScreenPriv);
-    
-    ErrorF ("seqreg 0x01 0x%x\n", chipsReadSeq (chipss, 0x1));
-    ErrorF ("dpmsreg XR61 0x%x\n", chipsReadXR (chipss, 0x61));
-    ErrorF ("dpmsreg XR73 0x%x\n", chipsReadXR (chipss, 0x73));
-    
-    ErrorF ("flat panel FR05 0x%x\n", chipsReadFR (chipss, 0x5));
-    ErrorF ("flat panel XR52 0x%x\n", chipsReadXR (chipss, 0x52));
-    return TRUE;
-}
-#endif
-
-static void
-chipsDisable (ScreenPtr pScreen)
-{
-    vesaDisable (pScreen);
-}
-
-static void
-chipsRestore (KdCardInfo *card)
-{
-    ChipsCardInfo	*chipsc = card->driver;
-
-    chipsResetMMIO (chipsc);
-    vesaRestore (card);
-}
-
-static void
-chipsScreenFini (KdScreenInfo *screen)
-{
-    ChipsScreenInfo	*chipss = (ChipsScreenInfo *) screen->driver;
-
-    if (chipss->mmio_base)
-    {
-	KdUnmapDevice ((void *) chipss->mmio_base, CHIPS_MMIO_SIZE(chipss));
-	KdResetMappedMode (CHIPS_MMIO_BASE(chipss),
-			   CHIPS_MMIO_SIZE(chipss),
-			   KD_MAPPED_MODE_REGISTERS);
-    }
-    vesaScreenFini (screen);
-    xfree (chipss);
-    screen->driver = 0;
-}
-
-static void
-chipsCardFini (KdCardInfo *card)
-{
-    vesaCardFini (card);
-}
-
-#define chipsCursorInit	(void *) 0
-#define chipsCursorEnable	(void *) 0
-#define chipsCursorDisable	(void *) 0
-#define chipsCursorFini	(void *) 0
-#define chipsRecolorCursor	(void *) 0
-
-KdCardFuncs	chipsFuncs = {
-    chipsCardInit,	    /* cardinit */
-    chipsScreenInit,	    /* scrinit */
-    chipsInitScreen,	    /* initScreen */
-    chipsFinishInitScreen,  /* finishInitScreen */
-    chipsCreateResources,   /* createRes */
-    chipsPreserve,	    /* preserve */
-    chipsEnable,	    /* enable */
-    vesaDPMS,		    /* dpms */
-    chipsDisable,	    /* disable */
-    chipsRestore,	    /* restore */
-    chipsScreenFini,	    /* scrfini */
-    chipsCardFini,	    /* cardfini */
-    
-    chipsCursorInit,	    /* initCursor */
-    chipsCursorEnable,    /* enableCursor */
-    chipsCursorDisable,   /* disableCursor */
-    chipsCursorFini,	    /* finiCursor */
-    chipsRecolorCursor,   /* recolorCursor */
-    
-    chipsDrawInit,        /* initAccel */
-    chipsDrawEnable,      /* enableAccel */
-    chipsDrawDisable,     /* disableAccel */
-    chipsDrawFini,        /* finiAccel */
-    
-    vesaGetColors,    	    /* getColors */
-    vesaPutColors,	    /* putColors */
-};
diff --git a/hw/kdrive/chips/chips.h b/hw/kdrive/chips/chips.h
deleted file mode 100644
index 6ad17fe25..000000000
--- a/hw/kdrive/chips/chips.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _CHIPS_H_
-#define _CHIPS_H_
-#include <vesa.h>
-
-/*
- * offset from ioport beginning 
- */
-
-#define HIQV
-#ifdef HIQV
-#define CHIPS_MMIO_BASE(c)	((c)->vesa.fb_phys + 0x400000)
-#else
-#define CHIPS_MMIO_BASE(c)	((c)->vesa.fb_phys + 0x200000)
-#endif
-#define CHIPS_MMIO_SIZE(c)	(0x20000)
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-
-typedef struct _chipsSave {
-    int	    dummy;
-} ChipsSave;
-
-typedef struct _chipsCardInfo {
-    VesaCardPrivRec	vesa;
-    CARD32		*window;
-    Bool		mmio;
-    ChipsSave		save;
-} ChipsCardInfo;
-    
-#define getChipsCardInfo(kd)  ((ChipsCardInfo *) ((kd)->card->driver))
-#define chipsCardInfo(kd)	    ChipsCardInfo	*chipsc = getChipsCardInfo(kd)
-
-typedef struct _chipsCursor {
-    int		width, height;
-    int		xhot, yhot;
-    Bool	has_cursor;
-    CursorPtr	pCursor;
-    Pixel	source, mask;
-} ChipsCursor;
-
-#define CHIPS_CURSOR_WIDTH	64
-#define CHIPS_CURSOR_HEIGHT	64
-
-typedef struct _chipsScreenInfo {
-    VesaScreenPrivRec	vesa;
-    CARD8	    *mmio_base;
-    CARD8	    *cursor_base;
-    CARD8	    *screen;
-    CARD8	    *off_screen;
-    int		    off_screen_size;
-    ChipsCursor   cursor;
-    KaaScreenInfoRec kaa;
-} ChipsScreenInfo;
-
-#define getChipsScreenInfo(kd) ((ChipsScreenInfo *) ((kd)->screen->driver))
-#define chipsScreenInfo(kd)    ChipsScreenInfo *chipss = getChipsScreenInfo(kd)
-
-Bool
-chipsDrawInit (ScreenPtr pScreen);
-
-void
-chipsDrawEnable (ScreenPtr pScreen);
-
-void
-chipsDrawDisable (ScreenPtr pScreen);
-
-void
-chipsDrawFini (ScreenPtr pScreen);
-
-CARD8
-chipsReadXR (ChipsScreenInfo *chipsc, CARD8 index);
-
-void
-chipsWriteXR (ChipsScreenInfo *chipsc, CARD8 index, CARD8 value);
-
-Bool
-chipsCursorInit (ScreenPtr pScreen);
-
-void
-chipsCursorEnable (ScreenPtr pScreen);
-
-void
-chipsCursorDisable (ScreenPtr pScreen);
-
-void
-chipsCursorFini (ScreenPtr pScreen);
-
-void
-chipsRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef);
-
-extern KdCardFuncs  chipsFuncs;
-
-#endif /* _CHIPS_H_ */
diff --git a/hw/kdrive/chips/chipsdraw.c b/hw/kdrive/chips/chipsdraw.c
deleted file mode 100644
index b1c35f901..000000000
--- a/hw/kdrive/chips/chipsdraw.c
+++ /dev/null
@@ -1,491 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "chips.h"
-
-#include	<X11/Xmd.h>
-#include	"gcstruct.h"
-#include	"scrnintstr.h"
-#include	"pixmapstr.h"
-#include	"regionstr.h"
-#include	"mistruct.h"
-#include	"dixfontstr.h"
-#include	"fb.h"
-#include	"migc.h"
-#include	"miline.h"
-#include	"kaa.h"
-
-CARD8 chipsBltRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0x88,         /* src AND dst */
-    /* GXandReverse */      0x44,         /* src AND NOT dst */
-    /* GXcopy       */      0xcc,         /* src */
-    /* GXandInverted*/      0x22,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x66,         /* src XOR dst */
-    /* GXor         */      0xee,         /* src OR dst */
-    /* GXnor        */      0x11,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0x99,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xdd,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x33,         /* NOT src */
-    /* GXorInverted */      0xbb,         /* NOT src OR dst */
-    /* GXnand       */      0x77,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-CARD8 chipsSolidRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0xa0,         /* src AND dst */
-    /* GXandReverse */      0x50,         /* src AND NOT dst */
-    /* GXcopy       */      0xf0,         /* src */
-    /* GXandInverted*/      0x0a,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x5a,         /* src XOR dst */
-    /* GXor         */      0xfa,         /* src OR dst */
-    /* GXnor        */      0x05,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0xa5,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xf5,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x0f,         /* NOT src */
-    /* GXorInverted */      0xaf,         /* NOT src OR dst */
-    /* GXnand       */      0x5f,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-/* Definitions for the Chips and Technology BitBLT engine communication. */
-/* These are done using Memory Mapped IO, of the registers */
-/* BitBLT modes for register 93D0. */
-
-#ifdef HIQV
-#define ctPATCOPY               0xF0
-#define ctLEFT2RIGHT            0x000
-#define ctRIGHT2LEFT            0x100
-#define ctTOP2BOTTOM            0x000
-#define ctBOTTOM2TOP            0x200
-#define ctSRCSYSTEM             0x400
-#define ctDSTSYSTEM             0x800
-#define ctSRCMONO               0x1000
-#define ctBGTRANSPARENT         0x22000
-#define ctCOLORTRANSENABLE      0x4000
-#define ctCOLORTRANSDISABLE     0x0
-#define ctCOLORTRANSDST         0x8000
-#define ctCOLORTRANSROP         0x0
-#define ctCOLORTRANSEQUAL       0x10000L
-#define ctCOLORTRANSNEQUAL      0x0
-#define ctPATMONO               0x40000L
-#define ctPATSOLID              0x80000L
-#define ctPATSTART0             0x000000L
-#define ctPATSTART1             0x100000L
-#define ctPATSTART2             0x200000L
-#define ctPATSTART3             0x300000L
-#define ctPATSTART4             0x400000L
-#define ctPATSTART5             0x500000L
-#define ctPATSTART6             0x600000L
-#define ctPATSTART7             0x700000L
-#define ctSRCFG                 0x000000L	/* Where is this for the 65550?? */
-#else
-#define ctPATCOPY               0xF0
-#define ctTOP2BOTTOM            0x100
-#define ctBOTTOM2TOP            0x000
-#define ctLEFT2RIGHT            0x200
-#define ctRIGHT2LEFT            0x000
-#define ctSRCFG                 0x400
-#define ctSRCMONO               0x800
-#define ctPATMONO               0x1000
-#define ctBGTRANSPARENT         0x2000
-#define ctSRCSYSTEM             0x4000
-#define ctPATSOLID              0x80000L
-#define ctPATSTART0             0x00000L
-#define ctPATSTART1             0x10000L
-#define ctPATSTART2             0x20000L
-#define ctPATSTART3             0x30000L
-#define ctPATSTART4             0x40000L
-#define ctPATSTART5             0x50000L
-#define ctPATSTART6             0x60000L
-#define ctPATSTART7             0x70000L
-#endif
-
-#define chipsFillPix(bpp,pixel) {\
-    if (bpp == 8) \
-    { \
-	pixel = pixel & 0xff; \
-    } \
-    else if (bpp == 16) \
-    { \
-	pixel = pixel & 0xffff; \
-    } \
-}
-
-static VOL8	*mmio;
-static CARD32	byteStride;
-static CARD32	bytesPerPixel;
-static CARD32	pixelStride;
-
-static void
-chipsSet (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    chipsScreenInfo(pScreenPriv);
-    
-    mmio = chipss->mmio_base;
-    byteStride = pScreenPriv->screen->fb[0].byteStride;
-    bytesPerPixel = pScreenPriv->screen->fb[0].bitsPerPixel >> 3;
-    pixelStride = pScreenPriv->screen->fb[0].pixelStride;
-}
-
-#ifdef HIQV
-#define CHIPS_BR0	0x00	/* offset */
-#define CHIPS_BR1    	0x04	/* bg */
-#define CHIPS_BR2    	0x08	/* fg */
-#define CHIPS_BR3    	0x0c	/* monochrome */
-#define CHIPS_BR4	0x10	/* bitblt */
-#define CHIPS_BR5	0x14	/* pattern addr */
-#define CHIPS_BR6	0x18	/* source addr */
-#define CHIPS_BR7	0x1c	/* dst addr */
-#define CHIPS_BR8	0x20	/* dst w/h */
-#else
-#define CHIPS_DR0	0x83d0
-#define CHIPS_DR1    	0x87d0
-#define CHIPS_DR2    	0x8bd0
-#define CHIPS_DR3    	0x8fd0
-#define CHIPS_DR4	0x93d0
-#define CHIPS_DR5	0x97d0
-#define CHIPS_DR6	0x9bd0
-#define CHIPS_DR7	0x9fd0
-#endif
-
-#define DBG(x)
-
-static void
-chipsPitch (int src, int dst)
-{
-    CARD32  p;
-
-    p = ((dst & 0xffff) << 16) | (src & 0xffff);
-    DBG(ErrorF ("\tpitch 0x%x\n", p));
-#ifdef HIQV
-    *(VOL32 *) (mmio + CHIPS_BR0) = p;
-#else
-    *(VOL32 *) (mmio + CHIPS_DR0) = p;
-#endif
-}
-
-static void
-chipsBg (Pixel   bg)
-{
-    DBG(ErrorF ("\tbg 0x%x\n", bg));
-#ifdef HIQV
-    *(VOL32 *) (mmio + CHIPS_BR1) = bg & 0xffff;
-#else
-    *(VOL32 *) (mmio + CHIPS_DR2) = bg;
-#endif
-}
-
-static void
-chipsFg (Pixel   fg)
-{
-    DBG(ErrorF ("\tfg 0x%x\n", fg));
-#ifdef HIQV
-    *(VOL32 *) (mmio + CHIPS_BR2) = fg;
-#else
-    *(VOL32 *) (mmio + CHIPS_DR3) = fg;
-#endif
-}
-
-static void
-chipsOp (CARD32 op)
-{
-    DBG(ErrorF ("\top 0x%x\n", op));
-#ifdef HIQV
-    *(VOL32 *) (mmio + CHIPS_BR4) = op;
-#else
-    *(VOL32 *) (mmio + CHIPS_DR4) = op;
-#endif
-}
-    
-static void
-chipsRopSolid (int rop)
-{
-    CARD32  op;
-    
-    op = chipsSolidRop[rop] | ctTOP2BOTTOM | ctLEFT2RIGHT | ctPATSOLID | ctPATMONO;
-    chipsOp (op);
-}
-
-static void
-chipsSrc (int addr)
-{
-    DBG(ErrorF ("\tsrc 0x%x\n", addr));
-#ifdef HIQV
-    *(VOL32 *) (mmio + CHIPS_BR6) = addr;
-#else
-    *(VOL32 *) (mmio + CHIPS_DR5) = addr;
-#endif
-}
-
-static void
-chipsDst (int addr)
-{
-    DBG(ErrorF ("\tdst 0x%x\n", addr));
-#ifdef HIQV
-    *(VOL32 *) (mmio + CHIPS_BR7) = addr;
-#else
-    *(VOL32 *) (mmio + CHIPS_DR6) = addr;
-#endif
-}
-
-static void
-chipsWidthHeightGo (int w, int h)
-{
-    DBG(ErrorF ("\twidth height %d/%d\n", w, h));
-#ifdef HIQV
-    *(VOL32 *) (mmio + CHIPS_BR8) = ((h & 0xffff) << 16) | (w & 0xffff);
-#else
-    *(VOL32 *) (mmio + CHIPS_DR7) = ((h & 0xffff) << 16) | (w & 0xffff);
-#endif
-}
-
-static void
-chipsWaitIdle (void)
-{
-#ifdef HIQV
-    int	timeout = 0;
-    CARD8   tmp;
-    VOL32   *br4 = (VOL32 *) (mmio + CHIPS_BR4);
-    
-    DBG(ErrorF ("\tBR4 0x%x 0x%x\n", mmio + CHIPS_BR4, *br4));
-    DBG(ErrorF ("\tXR20 0x%x\n", chipsReadXR (0, 0x20)));
-    for (;;)
-    {
-	if ((*br4 & 0x80000000) == 0)
-	    break;
-	tmp = chipsReadXR (0, 0x20);
-	if ((tmp & 1) == 0)
-	    break;
-	if (++timeout > 1000000)
-	{
-	    ErrorF ("timeout\n");
-	    tmp = chipsReadXR (0, 0x20);
-	    chipsWriteXR (0, 0x20, tmp | 2);
-	    sleep (1);
-	    chipsWriteXR (0, 0x20, tmp);
-	    sleep (1);
-	}
-    }
-#else
-    while (*(VOL32 *) (mmio + CHIPS_DR4) & 0x00100000)
-	;
-#endif
-}
-
-static void
-chipsWaitMarker (ScreenPtr pScreen, int marker)
-{
-    chipsSet (pScreen);
-    chipsWaitIdle ();
-}
-
-static Bool
-chipsPrepareSolid (PixmapPtr	pPixmap,
-		   int		alu,
-		   Pixel	pm,
-		   Pixel	fg)
-{
-    FbBits  depthMask;
-    
-    DBG(ErrorF ("PrepareSolid %d 0x%x\n", alu, fg));
-    depthMask = FbFullMask(pPixmap->drawable.depth);
-    if ((pm & depthMask) != depthMask)
-	return FALSE;
-    else
-    {
-	chipsSet (pPixmap->drawable.pScreen);
-	chipsWaitIdle ();
-	chipsFillPix(pPixmap->drawable.bitsPerPixel,fg);
-	chipsFg (fg);
-	chipsBg (fg);
-	chipsRopSolid (alu);
-	chipsPitch (byteStride, byteStride);
-	return TRUE;
-    }
-}
-
-static void
-chipsSolid (int x1, int y1, int x2, int y2)
-{
-    CARD32  dst;
-    int	    w, h;
-
-    DBG(ErrorF ("    Solid %dx%d %dx%d\n", x1, y1, x2, y2));
-    dst = y1 * byteStride + x1 * bytesPerPixel;
-    w = (x2 - x1) * bytesPerPixel;
-    h = (y2 - y1);
-    chipsWaitIdle ();
-    chipsDst (dst);
-    chipsWidthHeightGo (w, h);
-}
-
-static void
-chipsDoneSolid (void)
-{
-}
-
-static CARD32	copyOp;
-
-static Bool
-chipsPrepareCopy (PixmapPtr	pSrcPixmap,
-		  PixmapPtr	pDstPixmap,
-		  int		dx,
-		  int		dy,
-		  int		alu,
-		  Pixel		pm)
-{
-    FbBits  depthMask;
-    
-    DBG(ErrorF ("PrepareSolid %d 0x%x\n", alu, fg));
-    depthMask = FbFullMask(pDstPixmap->drawable.depth);
-    if ((pm & depthMask) != depthMask)
-	return FALSE;
-    else
-    {
-	copyOp = chipsBltRop[alu];
-	if (dy >= 0)
-	    copyOp |= ctTOP2BOTTOM;
-	else
-	    copyOp |= ctBOTTOM2TOP;
-	if (dx >= 0)
-	    copyOp |= ctLEFT2RIGHT;
-	else
-	    copyOp |= ctRIGHT2LEFT;
-	chipsSet (pDstPixmap->drawable.pScreen);
-	chipsWaitIdle ();
-	chipsOp (copyOp);
-	chipsPitch (byteStride, byteStride);
-	return TRUE;
-    }
-}
-
-static void
-chipsCopy (int srcX,
-	   int srcY,
-	   int dstX,
-	   int dstY,
-	   int w,
-	   int h)
-{
-    int	src, dst;
-    if ((copyOp & (ctTOP2BOTTOM|ctBOTTOM2TOP)) == ctBOTTOM2TOP)
-    {
-	src = (srcY + h - 1) * byteStride;
-	dst = (dstY + h - 1) * byteStride;
-    }
-    else
-    {
-	src = srcY * byteStride;
-	dst = dstY * byteStride;
-    }
-    if ((copyOp & (ctLEFT2RIGHT|ctRIGHT2LEFT)) == ctRIGHT2LEFT)
-    {
-	src = src + (srcX + w) * bytesPerPixel - 1;
-	dst = dst + (dstX + w) * bytesPerPixel - 1;
-    }
-    else
-    {
-	src = src + srcX * bytesPerPixel;
-	dst = dst + dstX * bytesPerPixel;
-    }
-    chipsWaitIdle ();
-    chipsSrc (src);
-    chipsDst (dst);
-    chipsWidthHeightGo (w * bytesPerPixel, h);
-}
-
-static void
-chipsDoneCopy (void)
-{
-}
-
-Bool
-chipsDrawInit (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    chipsScreenInfo(pScreenPriv);
-
-    switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-    case 8:
-    case 16:
-	break;
-    default:
-	return FALSE;
-    }
-	
-    memset(&chipss->kaa, 0, sizeof(KaaScreenInfoRec));
-    chipss->kaa.waitMarker	= chipsWaitMarker;
-    chipss->kaa.PrepareSolid	= chipsPrepareSolid;
-    chipss->kaa.Solid		= chipsSolid;
-    chipss->kaa.DoneSolid	= chipsDoneSolid;
-    chipss->kaa.PrepareCopy	= chipsPrepareCopy;
-    chipss->kaa.Copy		= chipsCopy;
-    chipss->kaa.DoneCopy	= chipsDoneCopy;
-
-    if (!kaaDrawInit (pScreen, &chipss->kaa))
-	return FALSE;
-    
-    return TRUE;
-}
-
-void
-chipsDrawEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    chipsScreenInfo(pScreenPriv);
-    CARD8 mode = 0x00;
-    
-    switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-    case 8:
-	mode = 0x00;
-	break;
-    case 16:
-	mode = 0x10;
-	break;
-    }
-    chipsSet (pScreen);
-    chipsWaitIdle ();
-    chipsWriteXR (chipss, 0x20, mode);
-    
-    kaaMarkSync (pScreen);
-}
-
-void
-chipsDrawDisable (ScreenPtr pScreen)
-{
-}
-
-void
-chipsDrawFini (ScreenPtr pScreen)
-{
-}
-
diff --git a/hw/kdrive/chips/chipsstub.c b/hw/kdrive/chips/chipsstub.c
deleted file mode 100644
index 9024a7d44..000000000
--- a/hw/kdrive/chips/chipsstub.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "chips.h"
-
-extern int  chips_clk, chips_mclk;
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-
-    KdCardInfoAdd (&chipsFuncs, &attr, 0);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-    vesaUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    int	ret;
-    
-    if (!(ret = vesaProcessArgument (argc, argv, i)))
-	ret = KdProcessArgument(argc, argv, i);
-    return ret;
-}
diff --git a/hw/kdrive/epson/Makefile.am b/hw/kdrive/epson/Makefile.am
deleted file mode 100644
index 14bb04996..000000000
--- a/hw/kdrive/epson/Makefile.am
+++ /dev/null
@@ -1,36 +0,0 @@
-INCLUDES = 					\
-	@KDRIVE_INCS@				\
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xepson
-
-noinst_LIBRARIES = libepson.a
-
-libepson_a_SOURCES = 	\
-	epson13806.c	\
-	epson13806.h	\
-	epson13806draw.c\
-	epson13806draw.h\
-	epson13806reg.h
-
-Xepson_SOURCES = \
-	epson13806stub.c
-
-EPSON_LIBS =					\
-	libepson.a 				\
-	@KDRIVE_LIBS@
-
-if GLX
-Xepson_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xepson_LDADD = \
-	$(EPSON_LIBS)			       \
-	@KDRIVE_LIBS@
-
-Xepson_DEPENDENCIES =	\
-	libepson.a 				\
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/epson/Xepson.man b/hw/kdrive/epson/Xepson.man
deleted file mode 100644
index 96aab813e..000000000
--- a/hw/kdrive/epson/Xepson.man
+++ /dev/null
@@ -1,26 +0,0 @@
-.\" $XFree86: xc/programs/Xserver/hw/kdrive/epson/Xepson.man,v 1.5 2001/02/13 21:15:15 dawes Exp $
-.\"
-.TH Xepson 1 __vendorversion__
-.SH NAME
-Xepson \- Epson 13806 accelerated framebuffer device tiny X server
-.SH SYNOPSIS
-.B Xepson
-.RI [ :display ]
-.RI [ option ...]
-.SH DESCRIPTION
-.B Xepson
-is a driver for the Epson LCD 13806 framebuffer.
-.B Xepson
-is heavily based upon the Kdrive Xfbdev driver, and behaves very similarly, except for accelerated operations targetted at the Epson chip.
-.SH OPTIONS
-.B Xepson
-accepts the common options of the Xkdrive family of servers.  Please
-see Xkdrive(1).
-.SH KEYBOARD
-To be written.
-.SH SEE ALSO
-X(__miscmansuffix__), Xserver(1), Xkdrive(1), xdm(1), xinit(1).
-.SH AUTHORS
-The
-.B Xepson
-server was written by Costas Stylianou based on the Xfbdev sources with some contributions from Phil Blundell & Peter Naulls.
diff --git a/hw/kdrive/epson/epson13806.c b/hw/kdrive/epson/epson13806.c
deleted file mode 100644
index 6cf8c9ad9..000000000
--- a/hw/kdrive/epson/epson13806.c
+++ /dev/null
@@ -1,604 +0,0 @@
-/*
- * Copyright 2004 by Costas Stylianou <costas.stylianou@psion.com> +44(0)7850 394095
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Costas Sylianou not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Costas Stylianou makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * COSTAS STYLIANOU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL COSTAS STYLIANOU BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/*
- * epson13806.c - Implementation of hardware accelerated functions for
- *                Epson S1D13806 graphics controller.
- *
- * History:
- * 28-Jan-04  C.Stylianou                     PRJ NBL: Created from fbdev.c.
- * 30-Mar-04  Phil Blundell/Peter Naulls      Integration with XFree 4.3
- *  
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-
-#include <sys/ioctl.h>
-
-#include "epson13806.h"
-#include "epson13806reg.h"
-
-extern int KdTsPhyScreen;
-
-Bool
-epsonInitialize (KdCardInfo *card, EpsonPriv *priv)
-{
-    int k;
-    unsigned long off;
-    if ((priv->fd = open("/dev/fb0", O_RDWR)) < 0) {
-        perror("Error opening /dev/fb0\n");
-        return FALSE;
-        }
-
-    if ((k=ioctl(priv->fd, FBIOGET_FSCREENINFO, &priv->fix)) < 0) {
-        perror("Error with /dev/fb ioctl FIOGET_FSCREENINFO");
-        close (priv->fd);
-        return FALSE;
-        }
-
-    if ((k=ioctl(priv->fd, FBIOGET_VSCREENINFO, &priv->var)) < 0) {
-        perror("Error with /dev/fb ioctl FIOGET_VSCREENINFO");
-        close (priv->fd);
-        return FALSE;
-        }
-    
-    priv->fb_base = KdMapDevice (EPSON13806_PHYSICAL_VMEM_ADDR, EPSON13806_VMEM_SIZE);
-        
-        
-    if (priv->fb_base == (char *)-1) {
-        perror("ERROR: mmap framebuffer fails!");
-        close (priv->fd);
-        return FALSE;
-        }
-
-    off = (unsigned long) priv->fix.smem_start % (unsigned long) getpagesize();
-    priv->fb = priv->fb_base + off;
-    return TRUE;
-}
-
-Bool
-epsonCardInit (KdCardInfo *card)
-{
-    EpsonPriv    *priv;
-
-    priv = (EpsonPriv *) xalloc (sizeof (EpsonPriv));
-    if (!priv)
-    return FALSE;
-    
-    if (!epsonInitialize (card, priv))
-    {
-    	xfree (priv);
-    	return FALSE;
-    }
-    card->driver = priv;
-    
-    // Call InitEpson to map onto Epson registers
-    initEpson13806();
-    
-    return TRUE;
-}
-
-#define FBDEV_KLUDGE_FORMAT
-#ifdef FBDEV_KLUDGE_FORMAT
-static Pixel
-epsonMakeContig (Pixel orig, Pixel others)
-{
-    Pixel   low;
-
-    low = lowbit (orig) >> 1;
-    while (low && (others & low) == 0)
-    {
-    	orig |= low;
-    	low >>= 1;
-    }
-    return orig;
-}
-#endif
-
-Bool
-epsonScreenInitialize (KdScreenInfo *screen, EpsonScrPriv *scrpriv)
-{
-    EpsonPriv    *priv = screen->card->driver;
-    Pixel    allbits;
-    int        depth;
-    Bool    gray;
-    depth = priv->var.bits_per_pixel;
-    gray = priv->var.grayscale;
-    
-    
-    screen->fb[0].visuals = (1 << TrueColor);
-#define Mask(o,l)   (((1 << l) - 1) << o)
-    screen->fb[0].redMask = Mask (priv->var.red.offset, priv->var.red.length);
-    screen->fb[0].greenMask = Mask (priv->var.green.offset, priv->var.green.length);
-    screen->fb[0].blueMask = Mask (priv->var.blue.offset, priv->var.blue.length);
-#ifdef FBDEV_KLUDGE_FORMAT
-    /*
-     * This is a kludge so that Render will work -- fill in the gaps
-     * in the pixel
-     */
-    screen->fb[0].redMask = epsonMakeContig (screen->fb[0].redMask,
-                         screen->fb[0].greenMask|
-                         screen->fb[0].blueMask);
-
-    screen->fb[0].greenMask = epsonMakeContig (screen->fb[0].greenMask,
-                           screen->fb[0].redMask|
-                           screen->fb[0].blueMask);
-
-    screen->fb[0].blueMask = epsonMakeContig (screen->fb[0].blueMask,
-                          screen->fb[0].redMask|
-                          screen->fb[0].greenMask);
-
-#endif
-    allbits = screen->fb[0].redMask | screen->fb[0].greenMask | screen->fb[0].blueMask;
-    depth = 32;
-    while (depth && !(allbits & (1 << (depth - 1))))
-        depth--;
-    
-    screen->rate = 60;
-    scrpriv->randr = screen->randr;
-    
-    {
-        screen->fb[0].depth = depth;
-        screen->fb[0].bitsPerPixel = priv->var.bits_per_pixel;
-        screen->width = priv->var.xres;
-        screen->height = priv->var.yres;
-        screen->fb[0].byteStride = priv->fix.line_length;
-        screen->fb[0].pixelStride = (priv->fix.line_length * 8 / 
-                     priv->var.bits_per_pixel);
-        screen->fb[0].frameBuffer = (CARD8 *) (priv->fb);
-        screen->off_screen_base = screen->fb[0].byteStride * screen->height;
-        screen->memory_base = priv->fb;
-        screen->memory_size = EPSON13806_VMEM_SIZE;
-    }
-    return TRUE;
-}
-
-Bool
-epsonScreenInit (KdScreenInfo *screen)
-{
-    EpsonScrPriv *scrpriv;
-
-    scrpriv = xalloc (sizeof (EpsonScrPriv));
-    if (!scrpriv)
-        return FALSE;
-    memset (scrpriv, '\0', sizeof (EpsonScrPriv));
-    screen->driver = scrpriv;
-    if (!epsonScreenInitialize (screen, scrpriv)) {
-        screen->driver = 0;
-    xfree (scrpriv);
-    return FALSE;
-    }
-    return TRUE;
-}
-    
-static void *
-epsonWindowLinear (ScreenPtr    pScreen,
-           CARD32    row,
-           CARD32    offset,
-           int        mode,
-           CARD32    *size,
-           void        *closure)
-{
-    KdScreenPriv(pScreen);
-    EpsonPriv        *priv = pScreenPriv->card->driver;
-
-    if (!pScreenPriv->enabled)
-        return 0;
-    *size = priv->fix.line_length;
-    return (CARD8 *) priv->fb + row * priv->fix.line_length + offset;
-}
-
-
-#ifdef RANDR
-static Bool
-epsonRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo        *screen = pScreenPriv->screen;
-    EpsonScrPriv        *scrpriv = screen->driver;
-#if 0
-    RRVisualGroupPtr        pVisualGroup;
-    RRGroupOfVisualGroupPtr pGroupOfVisualGroup;
-#endif
-    RRScreenSizePtr        pSize;
-    Rotation            randr;
-    int                n;
-    
-    *rotations = RR_Rotate_0|RR_Rotate_90|RR_Rotate_180|RR_Rotate_270;
-    
-    for (n = 0; n < pScreen->numDepths; n++)
-        if (pScreen->allowedDepths[n].numVids)
-            break;
-    if (n == pScreen->numDepths)
-        return FALSE;
-
-#if 0    
-    pVisualGroup = RRCreateVisualGroup (pScreen);
-    if (!pVisualGroup)
-        return FALSE;
-    
-    if (!RRAddDepthToVisualGroup (pScreen, pVisualGroup, &pScreen->allowedDepths[n])) {
-        RRDestroyVisualGroup (pScreen, pVisualGroup);
-        return FALSE;
-        }
-
-    pVisualGroup = RRRegisterVisualGroup (pScreen, pVisualGroup);
-    if (!pVisualGroup)
-        return FALSE;
-    
-    pGroupOfVisualGroup = RRCreateGroupOfVisualGroup (pScreen);
-
-    if (!RRAddVisualGroupToGroupOfVisualGroup (pScreen,
-                     pGroupOfVisualGroup,
-                     pVisualGroup))
-    {
-    RRDestroyGroupOfVisualGroup (pScreen, pGroupOfVisualGroup);
-    /* pVisualGroup left until screen closed */
-    return FALSE;
-    }
-
-    pGroupOfVisualGroup = RRRegisterGroupOfVisualGroup (pScreen, pGroupOfVisualGroup);
-    if (!pGroupOfVisualGroup)
-    return FALSE;
-#endif
-
-    pSize = RRRegisterSize (pScreen,
-                screen->width,
-                screen->height,
-                screen->width_mm,
-                screen->height_mm);
-    
-    randr = KdSubRotation (scrpriv->randr, screen->randr);
-    
-    RRSetCurrentConfig (pScreen, randr, RR_Rotate_0, pSize);
-    
-    return TRUE;
-}
-
-static Bool
-epsonRandRSetConfig (ScreenPtr        pScreen,
-             Rotation        randr,
-             int        rate,
-             RRScreenSizePtr    pSize)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    EpsonScrPriv    *scrpriv = screen->driver;
-    Bool        wasEnabled = pScreenPriv->enabled;
-
-    randr = KdAddRotation (randr, screen->randr);
-
-    if (scrpriv->randr != randr)
-    {
-        if (wasEnabled)
-            KdDisableScreen (pScreen);
-    
-        scrpriv->randr = randr;
-
-        if (wasEnabled)
-            KdEnableScreen (pScreen);
-    }
-    return TRUE;
-}
-
-static Bool
-epsonRandRInit (ScreenPtr pScreen)
-{
-    rrScrPrivPtr    pScrPriv;
-    
-    if (!RRScreenInit (pScreen))
-    return FALSE;
-
-    pScrPriv = rrGetScrPriv(pScreen);
-    pScrPriv->rrGetInfo = epsonRandRGetInfo;
-    pScrPriv->rrSetConfig = epsonRandRSetConfig;
-    return TRUE;
-}
-#endif
-
-static Bool
-epsonCreateColormap (ColormapPtr pmap)
-{
-    ScreenPtr        pScreen = pmap->pScreen;
-    KdScreenPriv(pScreen);
-    EpsonPriv        *priv = pScreenPriv->card->driver;
-    VisualPtr        pVisual;
-    int            i;
-    int            nent;
-    xColorItem        *pdefs;
-    
-    switch (priv->fix.visual) {
-        case FB_VISUAL_STATIC_PSEUDOCOLOR:
-            pVisual = pmap->pVisual;
-            nent = pVisual->ColormapEntries;
-            pdefs = xalloc (nent * sizeof (xColorItem));
-            if (!pdefs)
-                return FALSE;
-            for (i = 0; i < nent; i++)
-                pdefs[i].pixel = i;
-            epsonGetColors (pScreen, 0, nent, pdefs);
-            for (i = 0; i < nent; i++)
-            {
-                pmap->red[i].co.local.red = pdefs[i].red;
-                pmap->red[i].co.local.green = pdefs[i].green;
-                pmap->red[i].co.local.blue = pdefs[i].blue;
-            }
-            xfree (pdefs);
-            return TRUE;
-
-        default:
-            return fbInitializeColormap (pmap);
-    }
-}
-
-Bool
-epsonInitScreen (ScreenPtr pScreen)
-{
-#ifdef TOUCHSCREEN
-    KdTsPhyScreen = pScreen->myNum;
-#endif
-
-    pScreen->CreateColormap = epsonCreateColormap;
-
-    return TRUE;
-}
-
-static Bool
-epsonFinishInitScreen (ScreenPtr pScreen)
-{
-    if (!shadowSetup (pScreen))
-    return FALSE;
-
-#ifdef RANDR
-    if (!epsonRandRInit (pScreen))
-    return FALSE;
-#endif
-
-    return TRUE;
-}
-
-static Bool
-epsonSetShadow (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    EpsonScrPriv    *scrpriv = screen->driver;
-    ShadowUpdateProc    update;
-    ShadowWindowProc    window;
-
-    window = epsonWindowLinear;
-    update = shadowUpdatePacked;
-
-    return KdShadowSet (pScreen, scrpriv->randr, update, window);
-}
-
-static Bool
-epsonCreateResources (ScreenPtr pScreen)
-{
-    return epsonSetShadow (pScreen);
-}
-
-void
-epsonPreserve (KdCardInfo *card)
-{
-}
-
-Bool
-epsonEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    EpsonPriv        *priv = pScreenPriv->card->driver;
-    int            k;
-
-    priv->var.activate = FB_ACTIVATE_NOW|FB_CHANGE_CMAP_VBL;
-    
-    /* display it on the LCD */
-    k = ioctl (priv->fd, FBIOPUT_VSCREENINFO, &priv->var);
-    if (k < 0) {
-        perror ("FBIOPUT_VSCREENINFO");
-        return FALSE;
-        }
-
-    k = ioctl (priv->fd, FBIOGET_FSCREENINFO, &priv->fix);
-    if (k < 0) {
-        perror ("FBIOGET_FSCREENINFO");
-        return FALSE;
-    }
-
-    if (priv->fix.visual == FB_VISUAL_DIRECTCOLOR) {
-        struct fb_cmap    cmap;
-        int        i;
-
-        for (i = 0; 
-             i < (1 << priv->var.red.length) ||
-             i < (1 << priv->var.green.length) ||
-             i < (1 << priv->var.blue.length); i++) {
-            priv->red[i] = i * 65535 / ((1 << priv->var.red.length) - 1);
-            priv->green[i] = i * 65535 / ((1 << priv->var.green.length) - 1);
-            priv->blue[i] = i * 65535 / ((1 << priv->var.blue.length) - 1);
-        }
-        cmap.start = 0;
-        cmap.len = i;
-        cmap.red = &priv->red[0];
-        cmap.green = &priv->green[0];
-        cmap.blue = &priv->blue[0];
-        cmap.transp = 0;
-        ioctl (priv->fd, FBIOPUTCMAP, &cmap);
-        }
-    return TRUE;
-}
-
-Bool
-epsonDPMS (ScreenPtr pScreen, int mode)
-{
-    KdScreenPriv(pScreen);
-    EpsonPriv    *priv = pScreenPriv->card->driver;
-    static int oldmode = -1;
-
-    if (mode == oldmode)
-        return TRUE;
-#ifdef FBIOPUT_POWERMODE
-    if (ioctl (priv->fd, FBIOPUT_POWERMODE, &mode) >= 0) {
-        oldmode = mode;
-        return TRUE;
-        }
-#endif
-#ifdef FBIOBLANK
-    if (ioctl (priv->fd, FBIOBLANK, mode ? mode + 1 : 0) >= 0) {
-        oldmode = mode;
-        return TRUE;
-        }
-#endif
-    return FALSE;
-}
-
-void
-epsonDisable (ScreenPtr pScreen)
-{
-}
-
-void
-epsonRestore (KdCardInfo *card)
-{
-}
-
-void
-epsonScreenFini (KdScreenInfo *screen)
-{
-}
-
-void
-epsonCardFini (KdCardInfo *card)
-{
-    EpsonPriv    *priv = card->driver;
-    
-    munmap (priv->fb_base, priv->fix.smem_len);
-    close (priv->fd);
-    xfree (priv);
-}
-
-void
-epsonGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
-{
-    KdScreenPriv(pScreen);
-    EpsonPriv        *priv = pScreenPriv->card->driver;
-    struct fb_cmap  cmap;
-    int            p;
-    int            k;
-    int            min, max;
-
-    min = 256;
-    max = 0;
-    for (k = 0; k < n; k++) {
-        if (pdefs[k].pixel < min)
-            min = pdefs[k].pixel;
-        if (pdefs[k].pixel > max)
-            max = pdefs[k].pixel;
-        }
-    cmap.start = min;
-    cmap.len = max - min + 1;
-    cmap.red = &priv->red[min];
-    cmap.green = &priv->green[min];;
-    cmap.blue = &priv->blue[min];
-    cmap.transp = 0;
-    k = ioctl (priv->fd, FBIOGETCMAP, &cmap);
-    if (k < 0) {
-        perror ("can't get colormap");
-        return;
-        }
-    while (n--) {
-    p = pdefs->pixel;
-    pdefs->red = priv->red[p];
-    pdefs->green = priv->green[p];
-    pdefs->blue = priv->blue[p];
-    pdefs++;
-    }
-}
-
-void
-epsonPutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
-{
-    KdScreenPriv(pScreen);
-    EpsonPriv    *priv = pScreenPriv->card->driver;
-    struct fb_cmap  cmap;
-    int            p;
-    int            min, max;
-
-    min = 256;
-    max = 0;
-    while (n--) {
-        p = pdefs->pixel;
-        priv->red[p] = pdefs->red;
-        priv->green[p] = pdefs->green;
-        priv->blue[p] = pdefs->blue;
-        if (p < min)
-            min = p;
-        if (p > max)
-            max = p;
-        pdefs++;
-        }
-    cmap.start = min;
-    cmap.len = max - min + 1;
-    cmap.red = &priv->red[min];
-    cmap.green = &priv->green[min];
-    cmap.blue = &priv->blue[min];
-    cmap.transp = 0;
-    ioctl (priv->fd, FBIOPUTCMAP, &cmap);
-}
-
-
-
-KdCardFuncs epsonFuncs = {
-    epsonCardInit,          /* cardinit */
-    epsonScreenInit,        /* scrinit */
-    epsonInitScreen,        /* initScreen */
-    epsonFinishInitScreen,
-    epsonCreateResources,
-    epsonPreserve,          /* preserve */
-    epsonEnable,            /* enable */
-    epsonDPMS,              /* dpms */
-    epsonDisable,           /* disable */
-    epsonRestore,           /* restore */
-    epsonScreenFini,        /* scrfini */
-    epsonCardFini,          /* cardfini */
-    
-    0,                      /* initCursor */
-    0,                      /* enableCursor */
-    0,                      /* disableCursor */
-    0,                      /* finiCursor */
-    0,                      /* recolorCursor */
-    
-    /* 
-     * History:
-     * 28-Jan-04  C.Stylianou       NBL: Added the following for h/w accel.
-     *
-     */
-
-    epsonDrawInit,          /* initAccel */
-    epsonDrawEnable,        /* enableAccel */
-    epsonDrawDisable,       /* disableAccel */
-    epsonDrawFini,          /* finiAccel */
-    
-    epsonGetColors,         /* getColors */
-    epsonPutColors,         /* putColors */
-};
diff --git a/hw/kdrive/epson/epson13806.h b/hw/kdrive/epson/epson13806.h
deleted file mode 100644
index b28d7c085..000000000
--- a/hw/kdrive/epson/epson13806.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright 2004 by Costas Stylianou <costas.stylianou@psion.com> +44(0)7850 394095
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Costas Sylianou not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Costas Stylianou makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * COSTAS STYLIANOU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL COSTAS STYLIANOU BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/* 
- * epson13806draw.h - Implementation of hard ware accelerated functions for epson S1D13806
- *               Graphic controller.
- *
- * History:
- * 28-Jan-04  C.Stylianou       PRJ NBL: Created from fbdev.h
- *
- */
-
-#ifndef _EPSON13806_H_
-#define _EPSON13806_H_
-
-#include <stdio.h>
-#include <linux/fb.h>
-#include <unistd.h>
-#include <sys/mman.h>
-
-#include "kdrive.h"
-
-#ifdef RANDR
-#include "randrstr.h"
-#endif
-
-typedef struct _epsonPriv {
-    struct fb_var_screeninfo	var;
-    struct fb_fix_screeninfo	fix;
-    __u16			red[256];
-    __u16			green[256];
-    __u16			blue[256];
-    int				fd;
-    char			*fb;
-    char			*fb_base;
-} EpsonPriv;
-    
-typedef struct _epsonScrPriv {
-    Rotation		randr;
-    Bool			shadow;
-    KaaScreenInfoRec	kaa;
-} EpsonScrPriv;
-
-extern KdCardFuncs  epsonFuncs;
-
-Bool
-epsonInitialize (KdCardInfo *card, EpsonPriv *priv);
-
-Bool
-epsonCardInit (KdCardInfo *card);
-
-Bool
-epsonScreenInit (KdScreenInfo *screen);
-
-Bool
-epsonScreenInitialize (KdScreenInfo *screen, EpsonScrPriv *scrpriv);
-    
-Bool
-epsonInitScreen (ScreenPtr pScreen);
-
-void
-epsonPreserve (KdCardInfo *card);
-
-Bool
-epsonEnable (ScreenPtr pScreen);
-
-Bool
-epsonDPMS (ScreenPtr pScreen, int mode);
-
-void
-epsonDisable (ScreenPtr pScreen);
-
-void
-epsonRestore (KdCardInfo *card);
-
-void
-epsonScreenFini (KdScreenInfo *screen);
-
-void
-epsonCardFini (KdCardInfo *card);
-
-void
-epsonGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs);
-
-void
-epsonPutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs);
-
-/* 
- * History:
- * 28-Jan-04  C.Stylianou       NBL: Added the following prototypes for h/w accel.
- *
- */
-Bool
-epsonDrawInit (ScreenPtr pScreen);
-
-void
-epsonDrawEnable (ScreenPtr pScreen);
-
-void
-epsonDrawDisable (ScreenPtr pScreen);
-
-void
-epsonDrawFini (ScreenPtr pScreen);
-
-/* 
- * History:
- * 28-Jan-04  C.Stylianou       NBL: Maps to Epson registers
- *
- */
-void
-initEpson13806(void);
-
-
-#endif /* __EPSON13806_H_ */
diff --git a/hw/kdrive/epson/epson13806draw.c b/hw/kdrive/epson/epson13806draw.c
deleted file mode 100644
index 3222353a3..000000000
--- a/hw/kdrive/epson/epson13806draw.c
+++ /dev/null
@@ -1,649 +0,0 @@
-/*
- * Copyright 2004 by Costas Stylianou <costas.stylianou@psion.com> +44(0)7850 394095
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Costas Sylianou not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Costas Stylianou makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * COSTAS STYLIANOU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL COSTAS STYLIANOU BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/* 
- * epson13806draw.c - Implementation of hardware accelerated functions for epson S1D13806
- *               Graphic controller.
- *
- * History:
- * 28-Jan-04  C.Stylianou       PRJ NBL: Created from chipsdraw.c
- *
- */
-
-#include    "epson13806.h"
-#include    "epson13806draw.h"
-#include    "epson13806reg.h"
-
-#include    "kaa.h"
-
-#include    "gcstruct.h"
-#include    "scrnintstr.h"
-#include    "pixmapstr.h"
-#include    "regionstr.h"
-#include    "mistruct.h"
-#include    "dixfontstr.h"
-#include    "fb.h"
-#include    "migc.h"
-#include    "miline.h"
-
-
-// Functionality of BitBLT ROP register for Epson S1D13806 Graphics controller
-CARD8 epson13806Rop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0x08,         /* src AND dst */
-    /* GXandReverse */      0x04,         /* src AND NOT dst */
-    /* GXcopy       */      0x0C,         /* src */
-    /* GXandInverted*/      0x02,         /* NOT src AND dst */
-    /* GXnoop       */      0x0A,         /* dst */
-    /* GXxor        */      0x06,         /* src XOR dst */
-    /* GXor         */      0x0E,         /* src OR dst */
-    /* GXnor        */      0x01,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0x09,         /* NOT src XOR dst */
-    /* GXinvert     */      0x05,         /* NOT dst */
-    /* GXorReverse  */      0x0D,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x03,         /* NOT src */
-    /* GXorInverted */      0x0B,         /* NOT src OR dst */
-    /* GXnand       */      0x07,         /* NOT src OR NOT dst */
-    /* GXset        */      0x0F,         /* 1 */
-};
-
-
-
-#undef __DEBUG_EPSON__
-#undef __DEBUG_EPSON_FBSET__
-#undef __DEBUG_EPSON_SOLID__
-#undef __DEBUG_EPSON_COPY__
-
-
-#ifdef __DEBUG_EPSON__
-    #define EPSON_DEBUG(a) a
-#else
-    #define EPSON_DEBUG(a)
-#endif
-   
-#ifdef __DEBUG_EPSON_FBSET__
-    #define EPSON_DEBUG_FBSET(a) a
-#else
-    #define EPSON_DEBUG_FBSET(a)
-#endif
-
-#ifdef __DEBUG_EPSON_SOLID__
-    #define EPSON_DEBUG_SOLID(a) a
-#else
-    #define EPSON_DEBUG_SOLID(a)
-#endif
-
-#ifdef __DEBUG_EPSON_COPY__
-    #define EPSON_DEBUG_COPY(a) a
-#else
-    #define EPSON_DEBUG_COPY(a)
-#endif
-
-
-static unsigned int    byteStride;     // Distance between lines in the frame buffer (in bytes)
-static unsigned int    bytesPerPixel;
-static unsigned int    pixelStride;
-
-static unsigned char *regbase;
-
-/*
- * epsonSet
- *
- * Description:    Sets Epson variables
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-static void
-epsonSet (ScreenPtr pScreen)
-{
-    EPSON_DEBUG_FBSET (fprintf(stderr,"+epsonSet\n"));
-
-    KdScreenPriv(pScreen);
-   
-    byteStride = pScreenPriv->screen->fb[0].byteStride;
-    bytesPerPixel = pScreenPriv->screen->fb[0].bitsPerPixel >> 3;
-    pixelStride = pScreenPriv->screen->fb[0].pixelStride;
-
-    EPSON_DEBUG_FBSET (fprintf(stderr,"byteStride:     [%x]\n", pScreenPriv->screen->fb[0].byteStride));
-    EPSON_DEBUG_FBSET (fprintf(stderr,"bytesPerPixel:  [%x]\n", pScreenPriv->screen->fb[0].bitsPerPixel >> 3));
-    EPSON_DEBUG_FBSET (fprintf(stderr,"pixelStride:    [%x]\n", pScreenPriv->screen->fb[0].pixelStride));
-
-    EPSON_DEBUG_FBSET (fprintf(stderr,"-epsonSet\n"));
-}
-
-
-/*
- * epsonBg
- *
- * Description:    Sets background colour
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-static void
-epsonBg (Pixel bg)
-{
-   EPSON13806_REG16(EPSON13806_BLTBGCOLOR) = bg;
-}
-
-
-/*
- * epsonFg
- *
- * Description:    Sets foreground colour
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-static void
-epsonFg (Pixel fg)
-{    
-    EPSON13806_REG16(EPSON13806_BLTFGCOLOR) = fg;
-}
-
-
-/*
- * epsonWaitForHwBltDone
- *
- * Description:    Wait for previous blt to be done before programming any blt registers
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-static void
-epsonWaitForHwBltDone (void)
-{
-    while (EPSON13806_REG (EPSON13806_BLTCTRL0) & EPSON13806_BLTCTRL0_ACTIVE) {}
-}
-
-
-/*
- * epsonDrawSync
- *
- * Description:    Sync hardware acceleration
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-static void
-epsonWaitMarker (ScreenPtr pScreen, int marker)
-{
-    EPSON_DEBUG (fprintf(stderr,"+epsonDrawSync\n"));
-
-    epsonWaitForHwBltDone ();
-
-    EPSON_DEBUG (fprintf(stderr,"-epsonDrawSync\n"));
-}
-
-
-/*
- * epsonPrepareSolid
- *
- * Description:    Prepare Solid Fill i.e, can it be accelerated
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-static Bool
-epsonPrepareSolid (PixmapPtr    pPixmap,
-           int        alu,
-           Pixel    pm,
-           Pixel    fg)
-{
-    EPSON_DEBUG_SOLID (fprintf(stderr,"+epsonPrepareSolid\n"));
-    
-    FbBits  depthMask;
-
-    depthMask = FbFullMask(pPixmap->drawable.depth);
-    if ((pm & depthMask) != depthMask)
-        return FALSE;
-	
-	epsonSet (pPixmap->drawable.pScreen);
-    fg &= 0xffff;
-    epsonFg (fg);
-    epsonBg (fg);
-	
-	epsonWaitForHwBltDone ();
-	
-	EPSON_DEBUG_SOLID (fprintf(stderr,"Solid.alu [0x%x], [%d]\n", alu ,epson13806Rop[alu]));
-	EPSON13806_REG(EPSON13806_BLTROP) = epson13806Rop[alu];
-	
-	if (epson13806Rop[alu] == GXnoop)
-	{
-		EPSON13806_REG(EPSON13806_BLTOPERATION) = EPSON13806_BLTOPERATION_PATFILLROP;
-	}
-	else
-	{
-		EPSON13806_REG(EPSON13806_BLTOPERATION) = EPSON13806_BLTOPERATION_SOLIDFILL;
-	}
-   
-   
-    EPSON_DEBUG_SOLID (fprintf(stderr,"-epsonPrepareSolid\n"));
-    return TRUE;
-    
-}
-
-
-/*
- * epsonSolid
- *
- * Description:    Executes Solid Fill
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-static void
-epsonSolid (int x1, int y1, int x2, int y2)
-{
-    
-    EPSON_DEBUG_SOLID (fprintf(stderr,"+epsonSolid\n"));
-    
-    CARD32  dst_addr;
-    int width, height;
-    
-    EPSON_DEBUG_SOLID (fprintf(stderr,"Solid X1 [%d] Y1 [%d] X2 [%d] Y2 [%d]\n", x1, y1, x2, y2));
-    
-    dst_addr = y1 * byteStride + x1 * bytesPerPixel;
-    width = ((x2 - x1)-1);
-    height = ((y2 - y1)-1);
-    
-    // program dst address
-    EPSON13806_REG16(EPSON13806_BLTDSTSTART01) = dst_addr;
-    EPSON13806_REG(EPSON13806_BLTDSTSTART2) = dst_addr >> 16;
-    
-    // program width and height of blit
-    EPSON13806_REG16(EPSON13806_BLTWIDTH) = width;
-    EPSON13806_REG16(EPSON13806_BLTHEIGHT) = height;
-    
-    EPSON13806_REG(EPSON13806_BLTCTRL0) = EPSON13806_BLTCTRL0_ACTIVE;
-
-    // Wait for operation to complete
-    while (EPSON13806_REG(EPSON13806_BLTCTRL0) & EPSON13806_BLTCTRL0_ACTIVE) {}
-        
-    EPSON_DEBUG_SOLID (fprintf(stderr,"-epsonSolid\n"));
-}
-
-
-/*
- * epsonDoneSolid
- *
- * Description:    Done Solid
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-static void
-epsonDoneSolid (void)
-{
-    EPSON_DEBUG_SOLID (fprintf(stderr,"+epsonDoneSolid\n"));
-    
-    // Read from BitBLT data offset 0 to shut it down
-    //(void)EPSON13806_REG(EPSON13806_BITBLTDATA);
-
-    EPSON_DEBUG_SOLID (fprintf(stderr,"-epsonDoneSolid\n"));
-    
-}
-
-
-/*
- * epsonPrepareCopy
- *
- * Description:    Prepares BitBLT, i.e, can it be accelerated
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-static Bool
-epsonPrepareCopy (PixmapPtr    pSrcPixmap,
-          PixmapPtr    pDstPixmap,
-          int        dx,
-          int        dy,
-          int        alu,
-          Pixel        pm)
-{
-    EPSON_DEBUG_COPY (fprintf(stderr,"+epsonPrepareCopy dx [0x%x] dy [0x%x]\n", dx, dy));
-    
-    FbBits  depthMask;
-
-    depthMask = FbFullMask(pDstPixmap->drawable.depth);
-    
-    if ((pm & depthMask) != depthMask)
-        return FALSE;
-    
-    epsonSet (pDstPixmap->drawable.pScreen);
-	epsonWaitForHwBltDone ();
-    EPSON13806_REG(EPSON13806_BLTROP) = epson13806Rop[alu];
-            
-    EPSON_DEBUG_COPY (fprintf(stderr,"-epsonPrepareCopy\n"));
-        
-    return TRUE;
-}
-
-
-/*
- * epsonCopy
- *
- * Description:    Executes BitBLT
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-static void
-epsonCopy (int srcX,
-       int srcY,
-       int dstX,
-       int dstY,
-       int width,
-       int height)
-{
-    EPSON_DEBUG_COPY (fprintf(stderr,"+epsonCopy\n"));
-    int    src_addr, dst_addr;
-    int neg_dir = FALSE;
-    
-    if (!width || !height)
-        return;
-    
-    src_addr = srcX * bytesPerPixel + srcY * byteStride;
-    dst_addr = dstX * bytesPerPixel + dstY * byteStride;
-    
-    /*
-     * See if regions overlap and dest region is beyond source region.
-     * If so, we need to do a move BLT in negative direction. Only applies
-     * if the BLT is not transparent.
-     */
-    
-    if ((srcX + width  > dstX) && (srcX < dstX + width) &&
-        (srcY + height > dstY) && (srcY < dstY + height) &&
-        (dst_addr > src_addr)) 
-    {
-        neg_dir = TRUE;
-            
-        // negative direction : get the coords of lower right corner
-        src_addr += byteStride * (height-1) + bytesPerPixel * (width-1);
-        dst_addr += byteStride * (height-1) + bytesPerPixel * (width-1);
-    }
-    
-    // program BLIT memory offset
-    EPSON13806_REG16(EPSON13806_BLTSTRIDE) = byteStride/2;
-
-    // program src and dst addresses
-    EPSON13806_REG16(EPSON13806_BLTSRCSTART01) = src_addr;
-    EPSON13806_REG(EPSON13806_BLTSRCSTART2) = src_addr >> 16;
-    EPSON13806_REG16(EPSON13806_BLTDSTSTART01) = dst_addr;
-    EPSON13806_REG(EPSON13806_BLTDSTSTART2) = dst_addr >> 16;
-
-    // program width and height of blit
-    EPSON13806_REG16(EPSON13806_BLTWIDTH) = width-1;
-    EPSON13806_REG16(EPSON13806_BLTHEIGHT) = height-1;
-    
-    // select pos/neg move BLIT
-    EPSON13806_REG(EPSON13806_BLTOPERATION) = neg_dir ? 
-                EPSON13806_BLTOPERATION_MOVENEGROP : EPSON13806_BLTOPERATION_MOVEPOSROP;
-    
-    EPSON13806_REG(EPSON13806_BLTCTRL0) = EPSON13806_BLTCTRL0_ACTIVE;
-
-    // Wait for operation to complete
-    while (EPSON13806_REG(EPSON13806_BLTCTRL0) & EPSON13806_BLTCTRL0_ACTIVE) {}
-
-    EPSON_DEBUG_COPY (fprintf(stderr,"-epsonCopy\n"));
-}
-
-
-/*
- * epsonDoneCopy
- *
- * Description:    Done Copy
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-static void
-epsonDoneCopy (void)
-{
-    EPSON_DEBUG_COPY (fprintf(stderr,"+epsonDoneCopy\n"));
-    
-    // Read from BitBLT data offset 0 to shut it down
-    //(void)EPSON13806_REG(EPSON13806_BITBLTDATA);
-
-    EPSON_DEBUG_COPY (fprintf(stderr,"-epsonDoneCopy\n"));
-}
-
-
-/*
- * epsonDrawInit
- *
- * Description:    Configure the Epson S1D13806 for a 800x600 TFT colour display
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-Bool
-epsonDrawInit (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo *screen = pScreenPriv->screen;
-    EpsonScrPriv *epsons = screen->driver;
-
-   EPSON_DEBUG (fprintf(stderr,"+epsonDrawInit\n"));
-   
-   epsonSet(pScreen);
-
-#if 0
-    EPSON13806_REG(EPSON13806_MISC) = 0x00;
-    EPSON13806_REG(EPSON13806_DISPMODE) = 0x00;
-    EPSON13806_REG16(EPSON13806_GPIOCFG) = 0xffff;
-    EPSON13806_REG16(EPSON13806_GPIOCTRL) = 0x0001;
-    
-    EPSON13806_REG(EPSON13806_MEMCLKCFG) = 0x01;
-    EPSON13806_REG(EPSON13806_LCDPCLKCFG) = 0x00;
-    EPSON13806_REG(EPSON13806_CRTPCLKCFG) = 0x02;
-    EPSON13806_REG(EPSON13806_MPCLKCFG) = 0x02;
-    EPSON13806_REG(EPSON13806_CPUMEMWAITSEL) = 0x01;
-    EPSON13806_REG(EPSON13806_MEMCFG) = 0x80;
-    EPSON13806_REG(EPSON13806_DRAMREFRESH) = 0x03;
-    EPSON13806_REG16(EPSON13806_DRAMTIMINGCTRL) = 0x0100;
-    
-    // 5ms delay for internal LCD SDRAM to initialize
-     usleep(5000);
-    
-    EPSON13806_REG(EPSON13806_PANELTYPE) = 0x25;
-    EPSON13806_REG(EPSON13806_MODRATE) = 0x00;
-    EPSON13806_REG(EPSON13806_LCDHDP) = 0x63;
-    EPSON13806_REG(EPSON13806_LCDHNDP) = 0x1f;
-    EPSON13806_REG(EPSON13806_TFTFPLINESTART) = 0x01;
-    EPSON13806_REG(EPSON13806_TFTFPLINEPULSE) = 0x0b;
-    EPSON13806_REG16(EPSON13806_LCDVDP0) = 0x0257;
-    EPSON13806_REG(EPSON13806_LCDVNDP) = 0x1b;
-    EPSON13806_REG(EPSON13806_TFTFPFRAMESTART) = 0x0a;
-    EPSON13806_REG(EPSON13806_TFTFPFRAMEPULSE) = 0x01;
-    EPSON13806_REG(EPSON13806_LCDDISPMODE) = 0x85;
-    EPSON13806_REG(EPSON13806_LCDMISC) = 0x00;
-    EPSON13806_REG16(EPSON13806_LCDSTART01) = 0x0000;
-    EPSON13806_REG(EPSON13806_LCDSTART2) = 0x00;
-    EPSON13806_REG16(EPSON13806_LCDSTRIDE) = byteStride>>1;
-    EPSON13806_REG(EPSON13806_LCDPIXELPAN) = 0x00;
-    EPSON13806_REG(EPSON13806_LCDFIFOHIGH) = 0x00;
-    EPSON13806_REG(EPSON13806_LCDFIFOLOW) = 0x00;
-#endif
-
-
-    EPSON13806_REG(EPSON13806_BLTCTRL0) = 0x00;
-    EPSON13806_REG(EPSON13806_BLTCTRL1) = 0x01;     // We're using 16 bpp
-    EPSON13806_REG16(EPSON13806_BLTSTRIDE) = byteStride>>1; // program BLIT memory offset
-    
-#if 0
-    EPSON13806_REG(EPSON13806_LUTMODE) = 0x00;
-    EPSON13806_REG(EPSON13806_LUTADDR) = 0x00;
-    EPSON13806_REG(EPSON13806_PWRSAVECFG) = 0x10;
-    EPSON13806_REG(EPSON13806_PWRSAVESTATUS) = 0x00;
-    EPSON13806_REG(EPSON13806_CPUMEMWATCHDOG) = 0x00;
-    EPSON13806_REG(EPSON13806_DISPMODE) = 0x01;
-    
-    // Enable backlight voltage
-    EPSON13806_REG16(EPSON13806_GPIOCTRL) |= 1<<1;
-    // 10ms delay after turning on LCD.
-    usleep(10000);
-#endif
-
-    // Instruct the BitBLT unit to fill the screen with black, i.e clear fb.
-    static int addr = 0x00000000;
-    EPSON13806_REG16(EPSON13806_BLTDSTSTART01) = addr;
-    EPSON13806_REG(EPSON13806_BLTDSTSTART2) = addr >> 16;
-    EPSON13806_REG16(EPSON13806_BLTFGCOLOR) = 0x0000;
-    EPSON13806_REG(EPSON13806_BLTOPERATION) = EPSON13806_BLTOPERATION_SOLIDFILL; // solid fill blt
-    EPSON13806_REG16(EPSON13806_BLTWIDTH) = (0x0320-1);
-    EPSON13806_REG16(EPSON13806_BLTHEIGHT) = (0x0258-1);
-    EPSON13806_REG(EPSON13806_BLTCTRL0) = EPSON13806_BLTCTRL0_ACTIVE;
-
-#if 0
-    // Enable LCD data
-    EPSON13806_REG(EPSON13806_LCDDISPMODE) &= ~(1<<7);
-    
-    // Turn on backlight full
-    EPSON13806_REG16(EPSON13806_GPIOCTRL) |= 0x00fc;
-#endif
-    
-    memset(&epsons->kaa, 0, sizeof(KaaScreenInfoRec));
-    epsons->kaa.waitMarker	= epsonWaitMarker;
-    epsons->kaa.PrepareSolid	= epsonPrepareSolid;
-    epsons->kaa.Solid		= epsonSolid;
-    epsons->kaa.DoneSolid	= epsonDoneSolid;
-    epsons->kaa.PrepareCopy	= epsonPrepareCopy;
-    epsons->kaa.Copy		= epsonCopy;
-    epsons->kaa.DoneCopy	= epsonDoneCopy;
-    epsons->kaa.flags		= KAA_OFFSCREEN_PIXMAPS;
-
-    if (!kaaDrawInit (pScreen, &epsons->kaa))
-        return FALSE;
-    
-    EPSON_DEBUG (fprintf(stderr,"-epsonDrawInit\n"));
-    return TRUE;
-}
-
-
-/*
- * epsonDrawEnable
- *
- * Description:    Enables hardware acceleration
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-void
-epsonDrawEnable (ScreenPtr pScreen)
-{
-    EPSON_DEBUG (fprintf(stderr,"+epsonDrawEnable\n"));
-    epsonWaitForHwBltDone ();
-    kaaMarkSync (pScreen);
-    EPSON_DEBUG (fprintf(stderr,"-epsonDrawEnable\n"));
-}
-
-
-/*
- * epsonDrawDisable
- *
- * Description:    Disables hardware acceleration
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-void
-epsonDrawDisable (ScreenPtr pScreen)
-{
-    EPSON_DEBUG (fprintf(stderr,"+epsonDrawDisable\n"));
-}
-
-
-/*
- * epsonDrawFini
- *
- * Description:    Finish hardware acceleration
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-void
-epsonDrawFini (ScreenPtr pScreen)
-{
-    EPSON_DEBUG (fprintf(stderr,"+epsonDrawFini\n"));
-}
-
-
-/*
- * initEpson13806
- *
- * Description:    Maps Epson S1D13806 registers
- *
- * History:
- * 11-Feb-04  C.Stylianou       NBL: Created.
- *
- */
-
-void
-initEpson13806(void)
-{
-    EPSON_DEBUG (fprintf(stderr,"+initEpson\n"));
-    
-    // Map Epson S1D13806 registers
-    regbase = KdMapDevice (EPSON13806_PHYSICAL_REG_ADDR, EPSON13806_GPIO_REGSIZE);
-    if (!regbase)
-        perror("ERROR: regbase\n");   // Sets up register mappings in header files.
-
-#if 0
-    CARD8 rev_code;
-    rev_code = EPSON13806_REG (EPSON13806_REVCODE);
-    if ((rev_code >> 2) != 0x07) 
-        perror("ERROR: EPSON13806 Display Controller NOT FOUND!\n");
-#endif
-    
-    EPSON_DEBUG (fprintf(stderr,"-initEpson\n"));
-}
diff --git a/hw/kdrive/epson/epson13806draw.h b/hw/kdrive/epson/epson13806draw.h
deleted file mode 100644
index b5f1bf5c2..000000000
--- a/hw/kdrive/epson/epson13806draw.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright 2004 by Costas Stylianou <costas.stylianou@psion.com> +44(0)7850 394095
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Costas Sylianou not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Costas Stylianou makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * COSTAS STYLIANOU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL COSTAS STYLIANOU BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/* 
- * epson13806draw.h - Implementation of hard ware accelerated functions for epson S1D13806
- *               Graphic controller.
- *
- * History:
- * 28-Jan-04  C.Stylianou       PRJ NBL: Created from chipsdraw.h
- *
- */
-
-#ifndef _EPSON13806DRAW_H_
-#define _EPSON13806DRAW_H_
-
-
-/*
- * offset from ioport beginning 
- */
-
-
-#define SetupEpson(s)  KdScreenPriv(s); \
-		    epsonCardInfo(pScreenPriv); \
-		    EpsonPtr epson = epsonc->epson
-
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-
-typedef struct _epsonSave {
-    int	    dummy;
-} EpsonSave;
-
-typedef struct _epsonCardInfo {
-    EpsonPriv    epson;
-    CARD32		*window;
-    Bool		mmio;
-    EpsonSave		save;
-} epsonCardInfo;
-    
-#define getEpsonCardInfo(kd)  ((epsonCardInfo *) ((kd)->card->driver))
-#define epsonCardInfo(kd)	    epsonCardInfo	*epsonc = getEpsonCardInfo(kd)
-
-typedef struct _epsonCursor {
-    int		width, height;
-    int		xhot, yhot;
-    Bool	has_cursor;
-    CursorPtr	pCursor;
-    Pixel	source, mask;
-} EpsonCursor;
-
-#define epson_CURSOR_WIDTH	64
-#define epson_CURSOR_HEIGHT	64
-
-typedef struct _epsonScreenInfo {
-    EpsonScrPriv    epson;
-    CARD8	    *cursor_base;
-    CARD8	    *screen;
-    CARD8	    *off_screen;
-    int		    off_screen_size;
-    EpsonCursor   cursor;
-    void       *regbase_virt;
-} EpsonScreenInfo;
-
-#define getEpsonScreenInfo(kd) ((EpsonScreenInfo *) ((kd)->screen->driver))
-#define epsonScreenInfo(kd)    EpsonScreenInfo *epsons = getEpsonScreenInfo(kd)
-
-Bool
-epsonDrawInit (ScreenPtr pScreen);
-
-void
-epsonDrawEnable (ScreenPtr pScreen);
-
-void
-epsonDrawSync (ScreenPtr pScreen);
-
-void
-epsonDrawDisable (ScreenPtr pScreen);
-
-void
-epsonDrawFini (ScreenPtr pScreen);
-
-Bool
-epsonCursorInit (ScreenPtr pScreen);
-
-void
-epsonCursorEnable (ScreenPtr pScreen);
-
-void
-epsonCursorDisable (ScreenPtr pScreen);
-
-void
-epsonCursorFini (ScreenPtr pScreen);
-
-void
-epsonRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef);
-
-extern KdCardFuncs  epsonFuncs;
-
-#endif
diff --git a/hw/kdrive/epson/epson13806reg.h b/hw/kdrive/epson/epson13806reg.h
deleted file mode 100644
index ee745a08f..000000000
--- a/hw/kdrive/epson/epson13806reg.h
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * Copyright 2004 by Costas Stylianou <costas.stylianou@psion.com> +44(0)7850 394095
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Costas Sylianou not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Costas Stylianou makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * COSTAS STYLIANOU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL COSTAS STYLIANOU BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/* 
- * epson13806reg.h         Epson S1D13806 LCD controller header file.
- *
- * History:
- * 15-Feb-04  C.Stylianou       PRJ NBL: Created.
- *
- */
- 
-
-#ifndef EPSON13806REG_H
-#define EPSON13806REG_H
-
-
-#define TT_UNUSED(x) ((void) (x))
-
-
-#define EPSON13806_PHYSICAL_REG_ADDR   0x14000000
-#define EPSON13806_GPIO_REGSIZE        0x001f0000
-
-#define EPSON13806_PHYSICAL_VMEM_ADDR  0x14200000
-#define EPSON13806_VMEM_SIZE           0x140000
-
-#define PLATFORM_EPSON13806_BASE    (regbase)
-#define EPSON13806_REG_BASE         (PLATFORM_EPSON13806_BASE + 0x000000)   // Register base address
-#define EPSON13806_SDRAM_BASE       (PLATFORM_EPSON13806_BASE + 0x200000)   // SDRAM base address
-
-//////////////////////////////////////////////////////////////////////////////////////////
-// Register Offsets
-//////////////////////////////////////////////////////////////////////////////////////////
-#define EPSON13806_REVCODE              (EPSON13806_REG_BASE + 0x0000)  // Revision Code Register
-#define EPSON13806_MISC                 (EPSON13806_REG_BASE + 0x0001)  // Miscellaneous Register
-#define EPSON13806_GPIOCFG              (EPSON13806_REG_BASE + 0x0004)  // General IO Pins Configuration Register (16 bits)
-#define EPSON13806_GPIOCFG0             (EPSON13806_REG_BASE + 0x0004)  // General IO Pins Configuration Register 0
-#define EPSON13806_GPIOCFG1             (EPSON13806_REG_BASE + 0x0005)  // General IO Pins Configuration Register 1
-#define EPSON13806_GPIOCTRL             (EPSON13806_REG_BASE + 0x0008)  // General IO Pins Control Register (16 bits)
-#define EPSON13806_GPIOCTRL0            (EPSON13806_REG_BASE + 0x0008)  // General IO Pins Control Register 0
-#define EPSON13806_GPIOCTRL1            (EPSON13806_REG_BASE + 0x0009)  // General IO Pins Control Register 1
-#define EPSON13806_MDCFGSTATUS          (EPSON13806_REG_BASE + 0x000C)  // Configuration Status Register
-#define EPSON13806_MEMCLKCFG            (EPSON13806_REG_BASE + 0x0010)  // Memory Clock Configuration Register
-#define EPSON13806_LCDPCLKCFG           (EPSON13806_REG_BASE + 0x0014)  // LCD Pixel Clock Configuration Register
-#define EPSON13806_CRTPCLKCFG           (EPSON13806_REG_BASE + 0x0018)  // CRT/TV Clock Configuration Register
-#define EPSON13806_MPCLKCFG             (EPSON13806_REG_BASE + 0x001C)  // MediaPlug Clock Configuration Register
-#define EPSON13806_CPUMEMWAITSEL        (EPSON13806_REG_BASE + 0x001E)  // CPU To Memory Wait State Select Register
-#define EPSON13806_MEMCFG               (EPSON13806_REG_BASE + 0x0020)  // Memory Configuration Register
-#define EPSON13806_DRAMREFRESH          (EPSON13806_REG_BASE + 0x0021)  // DRAM Refresh Rate Register
-#define EPSON13806_DRAMTIMINGCTRL       (EPSON13806_REG_BASE + 0x002A)  // DRAM Timings Control Register (16 bits)
-#define EPSON13806_DRAMTIMINGCTRL0      (EPSON13806_REG_BASE + 0x002A)  // DRAM Timings Control Register 0
-#define EPSON13806_DRAMTIMINGCTRL1      (EPSON13806_REG_BASE + 0x002B)  // DRAM Timings Control Register 1
-#define EPSON13806_PANELTYPE            (EPSON13806_REG_BASE + 0x0030)  // Panel Type Register
-#define EPSON13806_MODRATE              (EPSON13806_REG_BASE + 0x0031)  // MOD Rate Register
-#define EPSON13806_LCDHDP               (EPSON13806_REG_BASE + 0x0032)  // LCD Horizontal Display Width Register
-#define EPSON13806_LCDHNDP              (EPSON13806_REG_BASE + 0x0034)  // LCD Horizontal Non-Display Period Register
-#define EPSON13806_TFTFPLINESTART       (EPSON13806_REG_BASE + 0x0035)  // TFT FPLINE Start Position Register
-#define EPSON13806_TFTFPLINEPULSE       (EPSON13806_REG_BASE + 0x0036)  // TFT FPLINE Pulse Width Register
-#define EPSON13806_LCDVDP               (EPSON13806_REG_BASE + 0x0038)  // LCD Vertical Display Height Register (16 bits)
-#define EPSON13806_LCDVDP0              (EPSON13806_REG_BASE + 0x0038)  // LCD Vertical Display Height Register 0
-#define EPSON13806_LCDVDP1              (EPSON13806_REG_BASE + 0x0039)  // LCD Vertical Display Height Register 1
-#define EPSON13806_LCDVNDP              (EPSON13806_REG_BASE + 0x003A)  // LCD Vertical Non-Display Period Register
-#define EPSON13806_TFTFPFRAMESTART      (EPSON13806_REG_BASE + 0x003B)  // TFT FPFRAME Start Position Register
-#define EPSON13806_TFTFPFRAMEPULSE      (EPSON13806_REG_BASE + 0x003C)  // TFT FPFRAME Pulse Width Register
-#define EPSON13806_LCDLINECOUNT         (EPSON13806_REG_BASE + 0x003E)  // LCD Line Count Register (16 bits)
-#define EPSON13806_LCDLINECOUNT0        (EPSON13806_REG_BASE + 0x003E)  // LCD Line Count Register 0
-#define EPSON13806_LCDLINECOUNT1        (EPSON13806_REG_BASE + 0x003F)  // LCD Line Count Register 1
-#define EPSON13806_LCDDISPMODE          (EPSON13806_REG_BASE + 0x0040)  // LCD Display Mode Register
-#define EPSON13806_LCDMISC              (EPSON13806_REG_BASE + 0x0041)  // LCD Miscellaneous Register
-#define EPSON13806_LCDSTART01           (EPSON13806_REG_BASE + 0x0042)  // LCD Display Start Address Register 0 and 1 (16 bits)
-#define EPSON13806_LCDSTART0            (EPSON13806_REG_BASE + 0x0042)  // LCD Display Start Address Register 0
-#define EPSON13806_LCDSTART1            (EPSON13806_REG_BASE + 0x0043)  // LCD Display Start Address Register 1
-#define EPSON13806_LCDSTART2            (EPSON13806_REG_BASE + 0x0044)  // LCD Display Start Address Register 2
-#define EPSON13806_LCDSTRIDE            (EPSON13806_REG_BASE + 0x0046)  // LCD Memory Address Offset Register (16 bits)
-#define EPSON13806_LCDSTRIDE0           (EPSON13806_REG_BASE + 0x0046)  // LCD Memory Address Offset Register 0
-#define EPSON13806_LCDSTRIDE1           (EPSON13806_REG_BASE + 0x0047)  // LCD Memory Address Offset Register 1
-#define EPSON13806_LCDPIXELPAN          (EPSON13806_REG_BASE + 0x0048)  // LCD Pixel Panning Register
-#define EPSON13806_LCDFIFOHIGH          (EPSON13806_REG_BASE + 0x004A)  // LCD Display FIFO High Threshold Control Register
-#define EPSON13806_LCDFIFOLOW           (EPSON13806_REG_BASE + 0x004B)  // LCD Display FIFO Low Threshold Control Register
-
-#define EPSON13806_LCDINKCURSCTRL       (EPSON13806_REG_BASE + 0x0070)  // LCD INK/Cursor Control Register
-#define EPSON13806_LCDINKCURSSTART      (EPSON13806_REG_BASE + 0x0071)  // LCD INK/Cursor Start Address Register
-#define EPSON13806_LCDCURSORXPOS        (EPSON13806_REG_BASE + 0x0072)  // LCD Cursor X Position Register (16 bits)
-#define EPSON13806_LCDCURSORXPOS0       (EPSON13806_REG_BASE + 0x0072)  // LCD Cursor X Position Register 0
-#define EPSON13806_LCDCURSORXPOS1       (EPSON13806_REG_BASE + 0x0073)  // LCD Cursor X Position Register 1
-#define EPSON13806_LCDCURSORYPOS        (EPSON13806_REG_BASE + 0x0074)  // LCD Cursor Y Position Register (16 bits)
-#define EPSON13806_LCDCURSORYPOS0       (EPSON13806_REG_BASE + 0x0074)  // LCD Cursor Y Position Register 0
-#define EPSON13806_LCDCURSORYPOS1       (EPSON13806_REG_BASE + 0x0075)  // LCD Cursor Y Position Register 1
-#define EPSON13806_LCDINKCURSBLUE0      (EPSON13806_REG_BASE + 0x0076)  // LCD INK/Cursor Blue Color 0 Register
-#define EPSON13806_LCDINKCURSGREEN0     (EPSON13806_REG_BASE + 0x0077)  // LCD INK/Cursor Green Color 0 Register
-#define EPSON13806_LCDINKCURSRED0       (EPSON13806_REG_BASE + 0x0078)  // LCD INK/Cursor Red Color 0 Register
-#define EPSON13806_LCDINKCURSBLUE1      (EPSON13806_REG_BASE + 0x007A)  // LCD INK/Cursor Blue Color 1 Register
-#define EPSON13806_LCDINKCURSGREEN1     (EPSON13806_REG_BASE + 0x007B)  // LCD INK/Cursor Green Colour 1 Register
-#define EPSON13806_LCDINKCURSRED1       (EPSON13806_REG_BASE + 0x007C)  // LCD INK/Cursor Red Color 1 Register
-#define EPSON13806_LCDINKCURSFIFO       (EPSON13806_REG_BASE + 0x007E)  // LCD INK/Cursor FIFO Threshold Register
-
-#define EPSON13806_BLTCTRL0             (EPSON13806_REG_BASE + 0x0100)  // BitBlt Control Register 0
-#define EPSON13806_BLTCTRL1             (EPSON13806_REG_BASE + 0x0101)  // BitBlt Control Register 1
-#define EPSON13806_BLTROP               (EPSON13806_REG_BASE + 0x0102)  // BitBlt ROP Code/Color Expansion Register
-#define EPSON13806_BLTOPERATION         (EPSON13806_REG_BASE + 0x0103)  // BitBlt Operation Register
-#define EPSON13806_BLTSRCSTART01        (EPSON13806_REG_BASE + 0x0104)  // BitBlt Source Start Address Register 0 and 1 (16 bits)
-#define EPSON13806_BLTSRCSTART0         (EPSON13806_REG_BASE + 0x0104)  // BitBlt Source Start Address Register 0
-#define EPSON13806_BLTSRCSTART1         (EPSON13806_REG_BASE + 0x0105)  // BitBlt Source Start Address Register 1
-#define EPSON13806_BLTSRCSTART2         (EPSON13806_REG_BASE + 0x0106)  // BitBlt Source Start Address Register 2
-#define EPSON13806_BLTDSTSTART01        (EPSON13806_REG_BASE + 0x0108)  // BitBlt Destination Start Address Register 0 and 1 (16 bits)
-#define EPSON13806_BLTDSTSTART0         (EPSON13806_REG_BASE + 0x0108)  // BitBlt Destination Start Address Register 0
-#define EPSON13806_BLTDSTSTART1         (EPSON13806_REG_BASE + 0x0109)  // BitBlt Destination Start Address Register 1
-#define EPSON13806_BLTDSTSTART2         (EPSON13806_REG_BASE + 0x010A)  // BitBlt Destination Start Address Register 2
-#define EPSON13806_BLTSTRIDE            (EPSON13806_REG_BASE + 0x010C)  // BitBlt Memory Address Offset Register (16 bits)
-#define EPSON13806_BLTSTRIDE0           (EPSON13806_REG_BASE + 0x010C)  // BitBlt Memory Address Offset Register 0
-#define EPSON13806_BLTSTRIDE1           (EPSON13806_REG_BASE + 0x010D)  // BitBlt Memory Address Offset Register 1
-#define EPSON13806_BLTWIDTH             (EPSON13806_REG_BASE + 0x0110)  // BitBlt Width Register (16 bits)
-#define EPSON13806_BLTWIDTH0            (EPSON13806_REG_BASE + 0x0110)  // BitBlt Width Register 0
-#define EPSON13806_BLTWIDTH1            (EPSON13806_REG_BASE + 0x0111)  // BitBlt Width Register 1
-#define EPSON13806_BLTHEIGHT            (EPSON13806_REG_BASE + 0x0112)  // BitBlt Height Register (16 bits)
-#define EPSON13806_BLTHEIGHT0           (EPSON13806_REG_BASE + 0x0112)  // BitBlt Height Register 0
-#define EPSON13806_BLTHEIGHT1           (EPSON13806_REG_BASE + 0x0113)  // BitBlt Height Register 1
-#define EPSON13806_BLTBGCOLOR           (EPSON13806_REG_BASE + 0x0114)  // BitBlt Background Color Register (16 bits)
-#define EPSON13806_BLTBGCOLOR0          (EPSON13806_REG_BASE + 0x0114)  // BitBlt Background Color Register 0
-#define EPSON13806_BLTBGCOLOR1          (EPSON13806_REG_BASE + 0x0115)  // BitBlt Background Color Register 1
-#define EPSON13806_BLTFGCOLOR           (EPSON13806_REG_BASE + 0x0118)  // BitBlt Foreground Color Register (16 bits)
-#define EPSON13806_BLTFGCOLOR0          (EPSON13806_REG_BASE + 0x0118)  // BitBlt Foreground Color Register 0
-#define EPSON13806_BLTFGCOLOR1          (EPSON13806_REG_BASE + 0x0119)  // BitBlt Foreground Color Register 0
-
-#define EPSON13806_LUTMODE              (EPSON13806_REG_BASE + 0x01E0)  // Look-Up Table Mode Register
-#define EPSON13806_LUTADDR              (EPSON13806_REG_BASE + 0x01E2)  // Look-Up Table Address Register
-#define EPSON13806_LUTDATA              (EPSON13806_REG_BASE + 0x01E4)  // Look-Up Table Data Register
-#define EPSON13806_PWRSAVECFG           (EPSON13806_REG_BASE + 0x01F0)  // Power Save Configuration Register
-#define EPSON13806_PWRSAVESTATUS        (EPSON13806_REG_BASE + 0x01F1)  // Power Save Status Register
-#define EPSON13806_CPUMEMWATCHDOG       (EPSON13806_REG_BASE + 0x01F4)  // CPU-to-Memory Access Watchdog Timer Register
-#define EPSON13806_DISPMODE             (EPSON13806_REG_BASE + 0x01FC)  // Display Mode Register
-
-#define EPSON13806_MEDIALCMD            (EPSON13806_REG_BASE + 0x1000)  // MediaPlug LCMD Register
-#define EPSON13806_MEDIARESERVEDLCMD    (EPSON13806_REG_BASE + 0x1002)  // MediaPlug Reserved LCMD Register
-#define EPSON13806_MEDIACMD             (EPSON13806_REG_BASE + 0x1004)  // MediaPlug CMD Register
-#define EPSON13806_MEDIARESERVEDCMD     (EPSON13806_REG_BASE + 0x1006)  // MediaPlug Reserved CMD Register
-#define EPSON13806_MEDIADATA            (EPSON13806_REG_BASE + 0x1008)  // MediaPlug Data Registers (base)
-
-#define EPSON13806_BITBLTDATA           (EPSON13806_REG_BASE + 0x100000)    // BitBLT Data Registers (base)
-
-// BLTCTRL0 register defines
-#define EPSON13806_BLTCTRL0_ACTIVE      (1<<7)  // Read: 1=busy, 0=idle / Write: 1=start, 0=no change
-
-// BLTOPERATION register defines
-#define EPSON13806_BLTOPERATION_WRITEROP            (0x00)  // Write BitBLT with ROP
-#define EPSON13806_BLTOPERATION_READ                (0x01)  // Read BitBLT
-#define EPSON13806_BLTOPERATION_MOVEPOSROP          (0x02)  // Move BitBLT in positive direction with ROP
-#define EPSON13806_BLTOPERATION_MOVENEGROP          (0x03)  // Move BitBLT in negative direction with ROP
-#define EPSON13806_BLTOPERATION_TRANSWRITE          (0x04)  // Transparent Write BitBLT
-#define EPSON13806_BLTOPERATION_TRANSMOVEPOS        (0x05)  // Transparent Move BitBLT in positive direction
-#define EPSON13806_BLTOPERATION_PATFILLROP          (0x06)  // Pattern fill with ROP
-#define EPSON13806_BLTOPERATION_PATFILLTRANS        (0x07)  // Pattern fill with transparency
-#define EPSON13806_BLTOPERATION_COLOREXP            (0x08)  // Color expansion
-#define EPSON13806_BLTOPERATION_COLOREXPTRANS       (0x09)  // Color expansion with transparency
-#define EPSON13806_BLTOPERATION_MOVECOLOREXP        (0x0A)  // Move BitBLT with color expansion
-#define EPSON13806_BLTOPERATION_MOVECOLOREXPTRANS   (0x0B)  // Move BitBLT with color expansion and transparency
-#define EPSON13806_BLTOPERATION_SOLIDFILL           (0x0C)  // Solid fill
-
-//////////////////////////////////////////////////////////////////////////////////////////
-// Epson register access macros
-//////////////////////////////////////////////////////////////////////////////////////////
-#define EPSON13806_REG(address)   *(VOL8 *)(address)
-#define EPSON13806_REG16(address) *(VOL16 *)(address)
-
-
-#endif  // EPSON13806
diff --git a/hw/kdrive/epson/epson13806stub.c b/hw/kdrive/epson/epson13806stub.c
deleted file mode 100644
index 087a30fc7..000000000
--- a/hw/kdrive/epson/epson13806stub.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright 2004 by Costas Stylianou <costas.stylianou@psion.com> +44(0)7850 394095
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Costas Sylianou not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Costas Stylianou makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * COSTAS STYLIANOU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL COSTAS STYLIANOU BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/*
- * epson13806stub.c 
- *
- * History:
- * 28-Jan-04  C.Stylianou       PRJ NBL: Created from fbdevinit.c
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-
-#include <epson13806.h>
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-
-    fprintf(stderr, "Epson 13806 Tiny X Driver ver 1.01\n");
-
-    KdCardInfoAdd (&epsonFuncs, &attr, 0);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    return KdProcessArgument (argc, argv, i);
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-}
diff --git a/hw/kdrive/i810/Makefile.am b/hw/kdrive/i810/Makefile.am
deleted file mode 100644
index 30919fad9..000000000
--- a/hw/kdrive/i810/Makefile.am
+++ /dev/null
@@ -1,39 +0,0 @@
-INCLUDES = 					\
-	@KDRIVE_INCS@				\
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xi810
-
-noinst_LIBRARIES = libi810.a
-
-
-libi810_a_SOURCES = 		\
-	i810_cursor.c	\
-	i810_video.c	\
-	i810draw.c	\
-	i810draw.h	\
-	i810_reg.h	\
-	i810.c		\
-	i810.h
-
-Xi810_SOURCES = \
-	i810stub.c
-
-I810_LIBS =						\
-	libi810.a 					\
-	@KDRIVE_LIBS@
-
-if GLX
-Xi810_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xi810_LDADD = \
-	$(I810_LIBS)					\
-	@KDRIVE_LIBS@
-
-Xi810_DEPENDENCIES =	\
-	libi810.a 					\
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/i810/i810.c b/hw/kdrive/i810/i810.c
deleted file mode 100644
index 49090f9eb..000000000
--- a/hw/kdrive/i810/i810.c
+++ /dev/null
@@ -1,2112 +0,0 @@
-/* COPYRIGHT AND PERMISSION NOTICE
-
-Copyright (c) 2000, 2001 Nokia Home Communications
-
-All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, and/or sell copies of the Software, and to permit persons
-to whom the Software is furnished to do so, provided that the above
-copyright notice(s) and this permission notice appear in all copies of
-the Software and that both the above copyright notice(s) and this
-permission notice appear in supporting documentation.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
-OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY
-SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER
-RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
-CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-Except as contained in this notice, the name of a copyright holder
-shall not be used in advertising or otherwise to promote the sale, use
-or other dealings in this Software without prior written authorization
-of the copyright holder.
-
-X Window System is a trademark of The Open Group */
-
-/*
- * i810.c - KDrive driver for the i810 chipset
- *
- * Authors:
- *   Pontus Lidman  <pontus.lidman@nokia.com>
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "kxv.h"
-#include "klinux.h"
-
-#include "i810.h"
-#include "agp.h"
-
-#include "i810draw.h"
-
-#ifndef I810_DEBUG
-int I810_DEBUG = (0
-/*      		  | DEBUG_ALWAYS_SYNC   */
-/*     		  | DEBUG_VERBOSE_ACCEL   */
-/*   		  | DEBUG_VERBOSE_SYNC  */
-/*  		  | DEBUG_VERBOSE_VGA */
-/*   		  | DEBUG_VERBOSE_RING     */
-/*  		  | DEBUG_VERBOSE_OUTREG  */
-/*  		  | DEBUG_VERBOSE_MEMORY */
-/*  		  | DEBUG_VERBOSE_CURSOR  */
-   );
-#endif
-
-
-static Bool
-i810ModeInit(KdScreenInfo *screen, const KdMonitorTiming *t);
-
-static void 
-i810PrintMode( vgaRegPtr vgaReg, I810RegPtr mode );
-
-Bool
-i810CardInit (KdCardInfo *card)
-{
-    int i;
-
-    I810CardInfo	*i810c;
-
-/*     fprintf(stderr,"i810CardInit\n"); */
-
-    i810c = (I810CardInfo *) xalloc (sizeof (I810CardInfo));
-
-    if (!i810c)
-	return FALSE;
-
-    /* 2MB Video RAM */
-    i810c->videoRam=2048;
-
-    /* Find FB address */
-
-    if (card->attr.address[1] != 0) {
-        i810c->LinearAddr = card->attr.address[0] & 0xFF000000;
-
-        if (!i810c->LinearAddr) {
-            fprintf(stderr,"No valid FB address in PCI config space(1)\n");
-            xfree(i810c);
-            return FALSE;
-        } else {
-/*             fprintf(stderr,"Linear framebuffer at %lx\n",i810c->LinearAddr); */
-        }
-    } else {
-        fprintf(stderr,"No valid FB address in PCI config space(2)\n");
-        xfree(i810c);
-        return FALSE;
-    }
-
-    if (card->attr.address[1]) {
-
-        i810c->MMIOAddr = card->attr.address[1] & 0xFFF80000;
-
-        i810c->MMIOBase = 
-            KdMapDevice (i810c->MMIOAddr, I810_REG_SIZE);
-        if (!i810c->MMIOBase) {
-            fprintf(stderr,"No valid MMIO address in PCI config space(1)\n");
-            xfree(i810c);
-            return FALSE;
-        } else {
-            
-        }
-    } else {
-        fprintf(stderr,"No valid MMIO address in PCI config space(2)\n");
-        xfree(i810c);
-        return FALSE;
-    }
-
-/*     fprintf(stderr,"Mapped 0x%x bytes of MMIO regs at phys 0x%lx virt %p\n", */
-/*             I810_REG_SIZE,i810c->MMIOAddr,i810c->MMIOBase); */
-
-   /* Find out memory bus frequency.
-    */
-
-    {
-        unsigned long *p;
-
-        if (!(p= (unsigned long *) LinuxGetPciCfg(&card->attr)))
-            return FALSE;
-        
-/*         fprintf(stderr,"Frequency long %lx\n",p[WHTCFG_PAMR_DRP]); */
-
-        if ( (p[WHTCFG_PAMR_DRP] & LM_FREQ_MASK) == LM_FREQ_133 )
-            i810c->LmFreqSel = 133;
-        else
-            i810c->LmFreqSel = 100;
-
-        xfree(p);
-
-/*         fprintf(stderr,"Selected frequency %d\n",i810c->LmFreqSel); */
-    }
-
-/*     fprintf(stderr,"Will alloc AGP framebuffer: %d kByte\n",i810c->videoRam); */
-
-    /* Since we always want write combining on first 32 mb of framebuffer
-     * we pass a mapsize of 32 mb */
-    i810c->FbMapSize = 32*1024*1024;
-
-    for (i = 2 ; i < i810c->FbMapSize ; i <<= 1);
-    i810c->FbMapSize = i;
-
-    i810c->FbBase = 
-        KdMapDevice (i810c->LinearAddr, i810c->FbMapSize);
-    
-    if (!i810c->FbBase) return FALSE; 
-/*     fprintf(stderr,"Mapped 0x%lx bytes of framebuffer at %p\n", */
-/*             i810c->FbMapSize,i810c->FbBase); */
-    
-    card->driver=i810c;
-    
-    return TRUE;
-}
-
-static void
-i810ScreenFini (KdScreenInfo *screen)
-{
-    I810ScreenInfo    *i810s = (I810ScreenInfo *) screen->driver;
-    
-    xfree (i810s);
-    screen->driver = 0;    
-}
-
-static Bool
-i810InitScreen (ScreenPtr pScreen) {
-
-#ifdef XV
-    i810InitVideo(pScreen);
-#endif
-    return TRUE;
-}
-
-static Bool
-i810FinishInitScreen(ScreenPtr pScreen)
-{
-    /* XXX: RandR init */
-    return TRUE;
-}
-
-static void
-i810CardFini (KdCardInfo *card)
-{
-    I810CardInfo	*i810c = (I810CardInfo *) card->driver;
-    
-    KdUnmapDevice (i810c->FbBase, i810c->FbMapSize);
-    KdUnmapDevice (i810c->MMIOBase, I810_REG_SIZE);
-    xfree (i810c);
-    card->driver = 0;
-}
-
-struct wm_info {
-   double freq;
-   unsigned int wm;
-};
-
-struct wm_info i810_wm_8_100[] = {
-   { 0,    0x22003000 },
-   { 25.2, 0x22003000 },
-   { 28.0, 0x22003000 },
-   { 31.5, 0x22003000 },
-   { 36.0, 0x22007000 },
-   { 40.0, 0x22007000 },
-   { 45.0, 0x22007000 },
-   { 49.5, 0x22008000 },
-   { 50.0, 0x22008000 },
-   { 56.3, 0x22008000 },
-   { 65.0, 0x22008000 },
-   { 75.0, 0x22008000 },
-   { 78.8, 0x22008000 },
-   { 80.0, 0x22008000 },
-   { 94.0, 0x22008000 },
-   { 96.0, 0x22107000 },
-   { 99.0, 0x22107000 },
-   { 108.0, 0x22107000 },
-   { 121.0, 0x22107000 },
-   { 128.9, 0x22107000 },
-   { 132.0, 0x22109000 },
-   { 135.0, 0x22109000 },
-   { 157.5, 0x2210b000 },
-   { 162.0, 0x2210b000 },
-   { 175.5, 0x2210b000 },
-   { 189.0, 0x2220e000 },
-   { 202.5, 0x2220e000 }
-};
-
-struct wm_info i810_wm_16_100[] = {
-   { 0, 0x22004000 },
-   { 25.2, 0x22006000 },
-   { 28.0, 0x22006000 },
-   { 31.5, 0x22007000 },
-   { 36.0, 0x22007000 },
-   { 40.0, 0x22007000 },
-   { 45.0, 0x22007000 },
-   { 49.5, 0x22009000 },
-   { 50.0, 0x22009000 },
-   { 56.3, 0x22108000 },
-   { 65.0, 0x2210e000 },
-   { 75.0, 0x2210e000 },
-   { 78.8, 0x2210e000 },
-   { 80.0, 0x22210000 },
-   { 94.5, 0x22210000 },
-   { 96.0, 0x22210000 },
-   { 99.0, 0x22210000 },
-   { 108.0, 0x22210000 },
-   { 121.0, 0x22210000 },
-   { 128.9, 0x22210000 },
-   { 132.0, 0x22314000 },
-   { 135.0, 0x22314000 },
-   { 157.5, 0x22415000 },
-   { 162.0, 0x22416000 },
-   { 175.5, 0x22416000 },
-   { 189.0, 0x22416000 },
-   { 195.0, 0x22416000 },
-   { 202.5, 0x22416000 }
-};
-
-
-struct wm_info i810_wm_24_100[] = {
-   { 0,  0x22006000 },
-   { 25.2, 0x22009000 },
-   { 28.0, 0x22009000 },
-   { 31.5, 0x2200a000 },
-   { 36.0, 0x2210c000 },
-   { 40.0, 0x2210c000 },
-   { 45.0, 0x2210c000 },
-   { 49.5, 0x22111000 },
-   { 50.0, 0x22111000 },
-   { 56.3, 0x22111000 },
-   { 65.0, 0x22214000 },
-   { 75.0, 0x22214000 },
-   { 78.8, 0x22215000 },
-   { 80.0, 0x22216000 },
-   { 94.5, 0x22218000 },
-   { 96.0, 0x22418000 },
-   { 99.0, 0x22418000 },
-   { 108.0, 0x22418000 },
-   { 121.0, 0x22418000 },
-   { 128.9, 0x22419000 },
-   { 132.0, 0x22519000 },
-   { 135.0, 0x4441d000 },
-   { 157.5, 0x44419000 },
-   { 162.0, 0x44419000 },
-   { 175.5, 0x44419000 },
-   { 189.0, 0x44419000 },
-   { 195.0, 0x44419000 },
-   { 202.5, 0x44419000 }
-};
-
-struct wm_info i810_wm_32_100[] = {
-   { 0, 0x2210b000 },
-   { 60, 0x22415000 },		/* 0x314000 works too */
-   { 80, 0x22419000 }           /* 0x518000 works too */
-};
-
-
-struct wm_info i810_wm_8_133[] = {
-  { 0,    0x22003000 },
-   { 25.2, 0x22003000 },
-   { 28.0, 0x22003000 },
-   { 31.5, 0x22003000 },
-   { 36.0, 0x22007000 },
-   { 40.0, 0x22007000 },
-   { 45.0, 0x22007000 },
-   { 49.5, 0x22008000 },
-   { 50.0, 0x22008000 },
-   { 56.3, 0x22008000 },
-   { 65.0, 0x22008000 },
-   { 75.0, 0x22008000 },
-   { 78.8, 0x22008000 },
-   { 80.0, 0x22008000 },
-   { 94.0, 0x22008000 },
-   { 96.0, 0x22107000 },
-   { 99.0, 0x22107000 },
-   { 108.0, 0x22107000 },
-   { 121.0, 0x22107000 },
-   { 128.9, 0x22107000 },
-   { 132.0, 0x22109000 },
-   { 135.0, 0x22109000 },
-   { 157.5, 0x2210b000 },
-   { 162.0, 0x2210b000 },
-   { 175.5, 0x2210b000 },
-   { 189.0, 0x2220e000 },
-   { 202.5, 0x2220e000 }
-};
-
-
-struct wm_info i810_wm_16_133[] = {
-   { 0, 0x22004000 },
-   { 25.2, 0x22006000 },
-   { 28.0, 0x22006000 },
-   { 31.5, 0x22007000 },
-   { 36.0, 0x22007000 },
-   { 40.0, 0x22007000 },
-   { 45.0, 0x22007000 },
-   { 49.5, 0x22009000 },
-   { 50.0, 0x22009000 },
-   { 56.3, 0x22108000 },
-   { 65.0, 0x2210e000 },
-   { 75.0, 0x2210e000 },
-   { 78.8, 0x2210e000 },
-   { 80.0, 0x22210000 },
-   { 94.5, 0x22210000 },
-   { 96.0, 0x22210000 },
-   { 99.0, 0x22210000 },
-   { 108.0, 0x22210000 },
-   { 121.0, 0x22210000 },
-   { 128.9, 0x22210000 },
-   { 132.0, 0x22314000 },
-   { 135.0, 0x22314000 },
-   { 157.5, 0x22415000 },
-   { 162.0, 0x22416000 },
-   { 175.5, 0x22416000 },
-   { 189.0, 0x22416000 },
-   { 195.0, 0x22416000 },
-   { 202.5, 0x22416000 }
-};
-
-struct wm_info i810_wm_24_133[] = {
-  { 0,  0x22006000 },
-   { 25.2, 0x22009000 },
-   { 28.0, 0x22009000 },
-   { 31.5, 0x2200a000 },
-   { 36.0, 0x2210c000 },
-   { 40.0, 0x2210c000 },
-   { 45.0, 0x2210c000 },
-   { 49.5, 0x22111000 },
-   { 50.0, 0x22111000 },
-   { 56.3, 0x22111000 },
-   { 65.0, 0x22214000 },
-   { 75.0, 0x22214000 },
-   { 78.8, 0x22215000 },
-   { 80.0, 0x22216000 },
-   { 94.5, 0x22218000 },
-   { 96.0, 0x22418000 },
-   { 99.0, 0x22418000 },
-   { 108.0, 0x22418000 },
-   { 121.0, 0x22418000 },
-   { 128.9, 0x22419000 },
-   { 132.0, 0x22519000 },
-   { 135.0, 0x4441d000 },
-   { 157.5, 0x44419000 },
-   { 162.0, 0x44419000 },
-   { 175.5, 0x44419000 },
-   { 189.0, 0x44419000 },
-   { 195.0, 0x44419000 },
-   { 202.5, 0x44419000 }
-};
-
-static void
-i810WriteControlMMIO(I810CardInfo *i810c, int addr, CARD8 index, CARD8 val) {
-  moutb(addr, index);
-  moutb(addr+1, val);
-}
-
-static CARD8
-i810ReadControlMMIO(I810CardInfo *i810c, int addr, CARD8 index) {
-  moutb(addr, index);
-  return minb(addr+1);
-}
-
-static Bool
-i810ModeSupported (KdScreenInfo *screen, const KdMonitorTiming *t)
-{
-    /* This is just a guess. */
-    if (t->horizontal > 1600 || t->horizontal < 640) return FALSE;
-    if (t->vertical > 1200 || t->horizontal < 350) return FALSE;
-    return TRUE;
-}
-
-static Bool
-i810ModeUsable (KdScreenInfo *screen)
-{
-    KdCardInfo	    *card = screen->card;
-    I810CardInfo    *i810c = (I810CardInfo *) card->driver;
-    int		    byte_width, pixel_width, screen_size;
-
-/*     fprintf(stderr,"i810ModeUsable\n"); */
-    
-    if (screen->fb[0].depth >= 24)
-    {
-	screen->fb[0].depth = 24;
-	screen->fb[0].bitsPerPixel = 24;
-	screen->dumb = TRUE;
-    }
-    else if (screen->fb[0].depth >= 16)
-    {
-	screen->fb[0].depth = 16;
-	screen->fb[0].bitsPerPixel = 16;
-    }
-    else if (screen->fb[0].depth >= 15)
-    {
-	screen->fb[0].depth = 15;
-	screen->fb[0].bitsPerPixel = 16;
-    }
-    else
-    {
-	screen->fb[0].depth = 8;
-	screen->fb[0].bitsPerPixel = 8;
-    }
-    byte_width = screen->width * (screen->fb[0].bitsPerPixel >> 3);
-    pixel_width = screen->width;
-
-    screen->fb[0].pixelStride = pixel_width;
-    screen->fb[0].byteStride = byte_width;
-
-    screen_size = byte_width * screen->height;
-
-    return screen_size <= (i810c->videoRam * 1024);
-}
-
-static int i810AllocateGARTMemory( KdScreenInfo *screen ) 
-{
-   KdCardInfo	    *card = screen->card;
-   I810CardInfo    *i810c = (I810CardInfo *) card->driver;
-   unsigned long size = i810c->videoRam * 1024;
-
-   int key;
-   long tom = 0;
-   unsigned long physical;
-
-   if (!KdAgpGARTSupported()) 
-        return FALSE; 
-
-   if (!KdAcquireGART(screen->mynum))
-      return FALSE;
-
-   /* This allows the 2d only Xserver to regen */
-   i810c->agpAcquired2d = TRUE;
-   
-   /* Treat the gart like video memory - we assume we own all that is
-    * there, so ignore EBUSY errors.  Don't try to remove it on
-    * failure, either, as other X server may be using it.
-    */
-
-   if ((key = KdAllocateGARTMemory(screen->mynum, size, 0, NULL)) == -1)
-      return FALSE;
-
-   i810c->VramOffset = 0;
-   i810c->VramKey = key;
-
-   if (!KdBindGARTMemory(screen->mynum, key, 0))
-      return FALSE;
-
-
-   i810c->SysMem.Start = 0;
-   i810c->SysMem.Size = size;
-   i810c->SysMem.End = size;
-   i810c->SavedSysMem = i810c->SysMem;
-
-   tom = i810c->SysMem.End;
-
-   i810c->DcacheMem.Start = 0;
-   i810c->DcacheMem.End = 0;
-   i810c->DcacheMem.Size = 0;
-   i810c->CursorPhysical = 0;
-
-   /* Dcache - half the speed of normal ram, so not really useful for
-    * a 2d server.  Don't bother reporting its presence.  This is
-    * mapped in addition to the requested amount of system ram.
-    */
-   size = 1024 * 4096;
-
-   /* Keep it 512K aligned for the sake of tiled regions.
-    */
-   tom += 0x7ffff;
-   tom &= ~0x7ffff;
-
-   if ((key = KdAllocateGARTMemory(screen->mynum, size, AGP_DCACHE_MEMORY, NULL)) != -1) {
-      i810c->DcacheOffset= tom;
-      i810c->DcacheKey = key;
-      if (!KdBindGARTMemory(screen->mynum, key, tom)) {
-	 fprintf(stderr,"Allocation of %ld bytes for DCACHE failed\n", size);
-	 i810c->DcacheKey = -1;
-      }	else {
-	 i810c->DcacheMem.Start = tom;
-	 i810c->DcacheMem.Size = size;
-	 i810c->DcacheMem.End = i810c->DcacheMem.Start + i810c->DcacheMem.Size;
-	 tom = i810c->DcacheMem.End;
-      }
-   } else {
-      fprintf(stderr,
-		 "No physical memory available for %ld bytes of DCACHE\n",
-		 size);
-      i810c->DcacheKey = -1;
-   }
-   
-   /* Mouse cursor -- The i810 (crazy) needs a physical address in
-    * system memory from which to upload the cursor.  We get this from 
-    * the agpgart module using a special memory type.
-    */
-
-   /* 4k for the cursor is excessive, I'm going to steal 3k for
-    * overlay registers later
-    */
-
-   size = 4096;
-
-   if ((key = KdAllocateGARTMemory(screen->mynum, size, AGP_PHYS_MEMORY,
-				     &physical)) == -1) {
-      fprintf(stderr,
-		    "No physical memory available for HW cursor\n");
-      i810c->HwcursKey = -1;
-   } else {
-      i810c->HwcursOffset= tom;
-      i810c->HwcursKey = key;
-      if (!KdBindGARTMemory(screen->mynum, key, tom)) {
-	 fprintf(stderr,
-		    "Allocation of %ld bytes for HW cursor failed\n", 
-		    size);
-	 i810c->HwcursKey = -1;
-      }	else {
-	 i810c->CursorPhysical = physical;
-	 i810c->CursorStart = tom;
-	 tom += size;
-      }
-   }
-
-   /* Overlay register buffer -- Just like the cursor, the i810 needs a
-    * physical address in system memory from which to upload the overlay
-    * registers.
-    */
-   if (i810c->CursorStart != 0) {
-        i810c->OverlayPhysical = i810c->CursorPhysical + 1024;
-        i810c->OverlayStart = i810c->CursorStart + 1024;
-   }
-
-
-   i810c->GttBound = 1;
-
-   return TRUE;
-}
-
-/* Allocate from a memrange, returns success */
-
-static int i810AllocLow( I810MemRange *result, I810MemRange *pool, int size )
-{
-   if (size > pool->Size) return FALSE;
-
-   pool->Size -= size;
-   result->Size = size;
-   result->Start = pool->Start;
-   result->End = pool->Start += size;
-   return TRUE;
-}
-
-static int i810AllocHigh( I810MemRange *result, I810MemRange *pool, int size )
-{
-   if (size > pool->Size) return 0;
-
-   pool->Size -= size;
-   result->Size = size;
-   result->End = pool->End;
-   result->Start = pool->End -= size;
-   return 1;
-}
-
-static Bool
-i810AllocateFront(KdScreenInfo *screen) {
-
-    KdCardInfo	    *card = screen->card;
-    I810CardInfo    *i810c = (I810CardInfo *) card->driver;
-
-   int cache_lines = -1;
-
-   if(i810c->DoneFrontAlloc) 
-      return TRUE;
-      
-   memset(&(i810c->FbMemBox), 0, sizeof(BoxRec));
-   /* Alloc FrontBuffer/Ring/Accel memory */
-   i810c->FbMemBox.x1=0;
-   i810c->FbMemBox.x2=screen->width;
-   i810c->FbMemBox.y1=0;
-   i810c->FbMemBox.y2=screen->height;
-
-   /* This could be made a command line option */
-   cache_lines = 0;
-
-   if(cache_lines >= 0)	
-	i810c->FbMemBox.y2 += cache_lines;
-   else {
-       /* make sure there is enough for two DVD sized YUV buffers */
-	i810c->FbMemBox.y2 += (screen->fb[0].depth == 24) ? 256 : 384;
-	if (screen->width <= 1024)
-	    i810c->FbMemBox.y2 += (screen->fb[0].depth == 24) ? 256 : 384;
-	cache_lines = i810c->FbMemBox.y2 - screen->height;
-   }
-
-   if (I810_DEBUG)
-       ErrorF("Adding %i scanlines for pixmap caching\n", cache_lines);
-
-   /* Reserve room for the framebuffer and pixcache.  Put at the top
-    * of memory so we can have nice alignment for the tiled regions at
-    * the start of memory.
-    */
-   i810AllocLow( &(i810c->FrontBuffer), 
-		 &(i810c->SysMem), 
-		 ((i810c->FbMemBox.x2 * 
-		   i810c->FbMemBox.y2 * 
-		   i810c->cpp) + 4095) & ~4095);
-   
-   memset( &(i810c->LpRing), 0, sizeof( I810RingBuffer ) );
-   if(i810AllocLow( &(i810c->LpRing.mem), &(i810c->SysMem), 16*4096 )) {
-	 if (I810_DEBUG & DEBUG_VERBOSE_MEMORY)
-	    ErrorF( "ring buffer at local %lx\n", 
-		    i810c->LpRing.mem.Start);
-
-	 i810c->LpRing.tail_mask = i810c->LpRing.mem.Size - 1;
-	 i810c->LpRing.virtual_start = i810c->FbBase + i810c->LpRing.mem.Start;
-	 i810c->LpRing.head = 0;
-	 i810c->LpRing.tail = 0;      
-	 i810c->LpRing.space = 0;		 
-   }
-   
-   if ( i810AllocLow( &i810c->Scratch, &(i810c->SysMem), 64*1024 ) || 
-	i810AllocLow( &i810c->Scratch, &(i810c->SysMem), 16*1024 ) ) {       
-       if (I810_DEBUG & DEBUG_VERBOSE_MEMORY)
-           ErrorF("Allocated Scratch Memory\n");
-   }
-
-#ifdef XV
-   /* 720x720 is just how much memory the mpeg player needs for overlays */
-
-   if ( i810AllocHigh( &i810c->XvMem, &(i810c->SysMem), 720*720*2 )) {       
-       if (I810_DEBUG & DEBUG_VERBOSE_MEMORY)
-           ErrorF("Allocated overlay Memory\n");
-   }
-#endif
-   
-   i810c->DoneFrontAlloc = TRUE;
-   return TRUE;
-}
-
-static Bool
-i810MapMem(KdScreenInfo *screen)
-{
-
-    KdCardInfo	    *card = screen->card;
-    I810CardInfo    *i810c = (I810CardInfo *) card->driver;
-    
-    i810c->LpRing.virtual_start = i810c->FbBase + i810c->LpRing.mem.Start;
-    
-    return TRUE;
-}
-
-
-Bool
-i810ScreenInit (KdScreenInfo *screen)
-{
-    KdCardInfo	    *card = screen->card;
-    I810CardInfo    *i810c = (I810CardInfo *) card->driver;
-    I810ScreenInfo   *i810s;
-
-    int i;
-
-    const KdMonitorTiming *t;
-
-/*     fprintf(stderr,"i810ScreenInit\n"); */
-
-    i810s = (I810ScreenInfo *) xalloc (sizeof (I810ScreenInfo));
-    if (!i810s)
-	return FALSE;
-
-    memset (i810s, '\0', sizeof (I810ScreenInfo));
-
-    i810s->i810c = i810c;
-
-    /* Default dimensions */
-    if (!screen->width || !screen->height)
-    {
-        screen->width = 720;
-        screen->height = 576;
-        screen->rate = 52;
-#if 0
-        screen->width = 1024;
-        screen->height = 768;
-        screen->rate = 72;
-#endif
-    }
-
-    if (!screen->fb[0].depth)
-	screen->fb[0].depth = 16;
-    
-    t = KdFindMode (screen, i810ModeSupported);
-    
-    screen->rate = t->rate;
-    screen->width = t->horizontal;
-    screen->height = t->vertical;
-    
-    if (!KdTuneMode (screen, i810ModeUsable, i810ModeSupported))
-    {
-	xfree (i810c);
-	return FALSE;
-    }
-
-/*     fprintf(stderr,"Screen rate %d horiz %d vert %d\n",t->rate,t->horizontal,t->vertical); */
-
-    switch (screen->fb[0].depth) {
-    case 8:
-	screen->fb[0].visuals = ((1 << StaticGray) |
-			   (1 << GrayScale) |
-			   (1 << StaticColor) |
-			   (1 << PseudoColor) |
-			   (1 << TrueColor) |
-			   (1 << DirectColor));
-	screen->fb[0].blueMask  = 0x00;
-	screen->fb[0].greenMask = 0x00;
-	screen->fb[0].redMask   = 0x00;
-	break;
-    case 15:
-	screen->fb[0].visuals = (1 << TrueColor);
-	screen->fb[0].blueMask  = 0x001f;
-	screen->fb[0].greenMask = 0x03e0;
-	screen->fb[0].redMask   = 0x7c00;
-
-        i810c->colorKey = 0x043f;
-
-	break;
-    case 16:
-	screen->fb[0].visuals = (1 << TrueColor);
-	screen->fb[0].blueMask  = 0x001f;
-	screen->fb[0].greenMask = 0x07e0;
-	screen->fb[0].redMask   = 0xf800;
-
-        i810c->colorKey = 0x083f;
-
-	break;
-    case 24:
-	screen->fb[0].visuals = (1 << TrueColor);
-	screen->fb[0].blueMask  = 0x0000ff;
-	screen->fb[0].greenMask = 0x00ff00;
-	screen->fb[0].redMask   = 0xff0000;
-
-        i810c->colorKey = 0x0101ff;
-        
-	break;
-    default:
-        fprintf(stderr,"Unsupported depth %d\n",screen->fb[0].depth);
-        return FALSE;
-    }
-
-
-
-    /* Set all colours to black */
-    for (i=0; i<768; i++) i810c->vga.ModeReg.DAC[i] = 0x00;
-
-    /* ... and the overscan */
-    if (screen->fb[0].depth >= 4)
-        i810c->vga.ModeReg.Attribute[OVERSCAN] = 0xFF;
-
-    /* Could be made a command-line option */
-
-#ifdef I810CFG_SHOW_OVERSCAN
-	i810c->vga.ModeReg.DAC[765] = 0x3F; 
-	i810c->vga.ModeReg.DAC[766] = 0x00; 
-	i810c->vga.ModeReg.DAC[767] = 0x3F; 
-	i810c->vga.ModeReg.Attribute[OVERSCAN] = 0xFF;
-	i810c->vga.ShowOverscan = TRUE;
-#else
-	i810c->vga.ShowOverscan = FALSE;
-#endif
-
-    i810c->vga.paletteEnabled = FALSE;
-    i810c->vga.cmapSaved = FALSE;
-    i810c->vga.MMIOBase		= i810c->MMIOBase;
-
-    i810c->cpp = screen->fb[0].bitsPerPixel/8;
-
-    /* move to initscreen? */
-    
-    switch (screen->fb[0].bitsPerPixel) {
-    case 8:
-        i810c->MaxClock = 203000;
-        break;
-    case 16:
-        i810c->MaxClock = 163000;
-        break;
-    case 24:
-        i810c->MaxClock = 136000;
-        break;
-    case 32:  /* not supported */
-        i810c->MaxClock = 86000;
-    default:
-        fprintf(stderr,"Unsupported bpp %d\n",screen->fb[0].bitsPerPixel);
-        return FALSE;
-    }
-
-   if (!i810AllocateGARTMemory( screen )) {
-       return FALSE;
-   }
-
-   i810AllocateFront(screen);
-
-   /* Map LpRing memory */
-   if (!i810MapMem(screen)) return FALSE;
-
-   screen->fb[0].frameBuffer = i810c->FbBase;
-
-   screen->driver = i810s;
-   
-   return TRUE;
-}
-   
-/*
- * I810Save --
- *
- * This function saves the video state.  It reads all of the SVGA registers
- * into the vgaI810Rec data structure.  There is in general no need to
- * mask out bits here - just read the registers.
- */
-static void
-DoSave(KdCardInfo *card, vgaRegPtr vgaReg, I810RegPtr i810Reg, Bool saveFonts)
-{
-
-    I810CardInfo    *i810c = card->driver;
-    i810VGAPtr      vgap = &i810c->vga;
-
-    int i;
-
-    /* Save VGA registers */
-
-    vgaReg->MiscOutReg = mmioReadMiscOut(vgap);
-    if (vgaReg->MiscOutReg & 0x01)
-	vgap->IOBase = VGA_IOBASE_COLOR;
-    else
-	vgap->IOBase = VGA_IOBASE_MONO;
-
-    for (i = 0; i < VGA_NUM_CRTC; i++) {
-	vgaReg->CRTC[i] = mmioReadCrtc(vgap, i);
-    }
-
-    mmioEnablePalette(vgap);
-    for (i = 0; i < VGA_NUM_ATTR; i++) {
-	vgaReg->Attribute[i] = mmioReadAttr(vgap, i);
-    }
-    mmioDisablePalette(vgap);
-
-    for (i = 0; i < VGA_NUM_GFX; i++) {
-	vgaReg->Graphics[i] = mmioReadGr(vgap, i);
-    }
-
-    for (i = 1; i < VGA_NUM_SEQ; i++) {
-	vgaReg->Sequencer[i] = mmioReadSeq(vgap, i);
-    }
-
-    /*
-     * The port I/O code necessary to read in the extended registers 
-     * into the fields of the I810Rec structure goes here.
-     */
-    i810Reg->IOControl = mmioReadCrtc(vgap, IO_CTNL);
-    i810Reg->AddressMapping = i810ReadControlMMIO(i810c, GRX, ADDRESS_MAPPING);
-    i810Reg->BitBLTControl = INREG8(BITBLT_CNTL);
-    i810Reg->VideoClk2_M = INREG16(VCLK2_VCO_M);
-    i810Reg->VideoClk2_N = INREG16(VCLK2_VCO_N);
-    i810Reg->VideoClk2_DivisorSel = INREG8(VCLK2_VCO_DIV_SEL);
-
-    i810Reg->ExtVertTotal=mmioReadCrtc(vgap, EXT_VERT_TOTAL);
-    i810Reg->ExtVertDispEnd=mmioReadCrtc(vgap, EXT_VERT_DISPLAY);
-    i810Reg->ExtVertSyncStart=mmioReadCrtc(vgap, EXT_VERT_SYNC_START);
-    i810Reg->ExtVertBlankStart=mmioReadCrtc(vgap, EXT_VERT_BLANK_START);
-    i810Reg->ExtHorizTotal=mmioReadCrtc(vgap, EXT_HORIZ_TOTAL);
-    i810Reg->ExtHorizBlank=mmioReadCrtc(vgap, EXT_HORIZ_BLANK);
-    i810Reg->ExtOffset=mmioReadCrtc(vgap, EXT_OFFSET);
-    i810Reg->InterlaceControl=mmioReadCrtc(vgap, INTERLACE_CNTL);
-
-    i810Reg->PixelPipeCfg0 = INREG8(PIXPIPE_CONFIG_0);
-    i810Reg->PixelPipeCfg1 = INREG8(PIXPIPE_CONFIG_1);
-    i810Reg->PixelPipeCfg2 = INREG8(PIXPIPE_CONFIG_2);
-    i810Reg->DisplayControl = INREG8(DISPLAY_CNTL);  
-    i810Reg->LMI_FIFO_Watermark = INREG(FWATER_BLC);
-
-    for (i = 0 ; i < 8 ; i++)
-        i810Reg->Fence[i] = INREG(FENCE+i*4);
-
-    i810Reg->LprbTail = INREG(LP_RING + RING_TAIL);
-    i810Reg->LprbHead = INREG(LP_RING + RING_HEAD);
-    i810Reg->LprbStart = INREG(LP_RING + RING_START);
-    i810Reg->LprbLen = INREG(LP_RING + RING_LEN);
-
-    if ((i810Reg->LprbTail & TAIL_ADDR) != (i810Reg->LprbHead & HEAD_ADDR) &&
-        i810Reg->LprbLen & RING_VALID) {
-        i810PrintErrorState( i810c );
-        FatalError( "Active ring not flushed\n");
-    }
-
-    if (I810_DEBUG) {
-        fprintf(stderr,"Got mode in I810Save:\n");
-        i810PrintMode( vgaReg, i810Reg );
-    }       
-}
-
-static void
-i810Preserve(KdCardInfo *card)
-{
-    I810CardInfo    *i810c = card->driver;
-    i810VGAPtr      vgap = &i810c->vga;
-
-/*     fprintf(stderr,"i810Preserve\n"); */
-    DoSave(card, &vgap->SavedReg, &i810c->SavedReg, TRUE);
-}
-
-/* Famous last words
- */
-void 
-i810PrintErrorState(i810CardInfo *i810c)
-{
-    
-   fprintf(stderr, "pgetbl_ctl: 0x%lx pgetbl_err: 0x%lx\n", 
-	   INREG(PGETBL_CTL),
-	   INREG(PGE_ERR));
-
-   fprintf(stderr, "ipeir: %lx iphdr: %lx\n", 
-	   INREG(IPEIR),
-	   INREG(IPEHR));
-
-   fprintf(stderr, "LP ring tail: %lx head: %lx len: %lx start %lx\n",
-	   INREG(LP_RING + RING_TAIL),
-	   INREG(LP_RING + RING_HEAD) & HEAD_ADDR,
-	   INREG(LP_RING + RING_LEN),
-	   INREG(LP_RING + RING_START));
-
-   fprintf(stderr, "eir: %x esr: %x emr: %x\n",
-	   INREG16(EIR),
-	   INREG16(ESR),
-	   INREG16(EMR));
-
-   fprintf(stderr, "instdone: %x instpm: %x\n",
-	   INREG16(INST_DONE),
-	   INREG8(INST_PM));
-
-   fprintf(stderr, "memmode: %lx instps: %lx\n",
-	   INREG(MEMMODE),
-	   INREG(INST_PS));
-
-   fprintf(stderr, "hwstam: %x ier: %x imr: %x iir: %x\n",
-	   INREG16(HWSTAM),
-	   INREG16(IER),
-	   INREG16(IMR),
-	   INREG16(IIR));
-}
-
-static Bool
-i810BindGARTMemory( KdScreenInfo *screen ) 
-{
-    
-    KdCardInfo	    *card = screen->card;
-    I810CardInfo    *i810c = card->driver;
-    
-    if (!i810c->GttBound) {
-        if (!KdAcquireGART(screen->mynum))
-            return FALSE;
-        if (!KdBindGARTMemory(screen->mynum, i810c->VramKey,
-                              i810c->VramOffset))
-
-            return FALSE;
-        if (i810c->DcacheKey != -1) {
-            if (!KdBindGARTMemory(screen->mynum, i810c->DcacheKey,
-                                  i810c->DcacheOffset))
-                return FALSE;
-        }
-        if (i810c->HwcursKey != -1) {
-            if (!KdBindGARTMemory(screen->mynum, i810c->HwcursKey,
-                                  i810c->HwcursOffset))
-                return FALSE;
-        }
-        i810c->GttBound = 1;
-    }
-    return TRUE;
-}
-
-static Bool
-i810UnbindGARTMemory(KdScreenInfo  *screen) 
-{
-    KdCardInfo	    *card = screen->card;
-    I810CardInfo    *i810c = card->driver;
-
-
-    if (KdAgpGARTSupported() && i810c->GttBound) {
-        if (!KdUnbindGARTMemory(screen->mynum, i810c->VramKey))
-            return FALSE;
-        if (i810c->DcacheKey != -1) {
-            if (!KdUnbindGARTMemory(screen->mynum, i810c->DcacheKey))
-                return FALSE;
-        }
-        if (i810c->HwcursKey != -1) {
-            if (!KdUnbindGARTMemory(screen->mynum, i810c->HwcursKey))
-                return FALSE;
-        }
-        if (!KdReleaseGART(screen->mynum))
-            return FALSE;
-        i810c->GttBound = 0;
-    }
-    return TRUE;
-}
-
-/*
- * I810CalcVCLK --
- *
- * Determine the closest clock frequency to the one requested.
- */
-
-#define MAX_VCO_FREQ 600.0
-#define TARGET_MAX_N 30
-#define REF_FREQ 24.0
-
-#define CALC_VCLK(m,n,p) \
-    (double)m / ((double)n * (1 << p)) * 4 * REF_FREQ
-
-static void
-i810CalcVCLK( KdScreenInfo *screen, double freq )
-{
-
-    KdCardInfo	    *card = screen->card;
-    I810CardInfo    *i810c = card->driver;
-    I810RegPtr i810Reg = &i810c->ModeReg;
-
-   int m, n, p;
-   double f_out, f_best;
-   double f_err;
-   double f_vco;
-   int m_best = 0, n_best = 0, p_best = 0;
-   double f_target = freq;
-   double err_max = 0.005;
-   double err_target = 0.001;
-   double err_best = 999999.0;
-
-   p_best = p = log(MAX_VCO_FREQ/f_target)/log((double)2);
-   f_vco = f_target * (1 << p);
-
-   n = 2;
-   do {
-      n++;
-      m = f_vco / (REF_FREQ / (double)n) / (double)4.0 + 0.5;
-      if (m < 3) m = 3;
-      f_out = CALC_VCLK(m,n,p);
-      f_err = 1.0 - (f_target/f_out);
-      if (fabs(f_err) < err_max) {
-	 m_best = m;
-	 n_best = n;
-	 f_best = f_out;
-	 err_best = f_err;
-      }
-   } while ((fabs(f_err) >= err_target) &&
-	    ((n <= TARGET_MAX_N) || (fabs(err_best) > err_max)));
-
-   if (fabs(f_err) < err_target) {
-      m_best = m;
-      n_best = n;
-   }
-
-   i810Reg->VideoClk2_M          = (m_best-2) & 0x3FF;
-   i810Reg->VideoClk2_N          = (n_best-2) & 0x3FF;
-   i810Reg->VideoClk2_DivisorSel = (p_best << 4);
-
-/*    fprintf(stderr, "Setting dot clock to %.1f MHz " */
-/*            "[ 0x%x 0x%x 0x%x ] " */
-/*            "[ %d %d %d ]\n", */
-/*            CALC_VCLK(m_best,n_best,p_best), */
-/*            i810Reg->VideoClk2_M, */
-/*            i810Reg->VideoClk2_N, */
-/*            i810Reg->VideoClk2_DivisorSel, */
-/*            m_best, n_best, p_best); */
-}
-
-/*
- * I810CalcFIFO --
- *
- * Calculate burst length and FIFO watermark.
- */
-
-#define Elements(x) (sizeof(x)/sizeof(*x))
-
-static unsigned int 
-i810CalcWatermark( KdScreenInfo *screen, double freq, Bool dcache )
-{
-
-    KdCardInfo	    *card = screen->card;
-    I810CardInfo    *i810c = card->driver;
-    
-
-    struct wm_info *tab;
-    int nr;
-    int i;
-
-    if (i810c->LmFreqSel == 100) {
-        switch(screen->fb[0].bitsPerPixel) {
-        case 8:
-            tab = i810_wm_8_100;
-            nr = Elements(i810_wm_8_100);
-            break;
-        case 16:
-            tab = i810_wm_16_100;
-            nr = Elements(i810_wm_16_100);
-            break;
-        case 24:
-            tab = i810_wm_24_100;
-            nr = Elements(i810_wm_24_100);
-            break;
-        default: 
-            return 0;
-        }
-    } else {
-        switch(screen->fb[0].bitsPerPixel) {
-        case 8:
-            tab = i810_wm_8_133;
-            nr = Elements(i810_wm_8_133);
-            break;
-        case 16:
-            tab = i810_wm_16_133;
-            nr = Elements(i810_wm_16_133);
-            break;
-        case 24:
-            tab = i810_wm_24_133;
-            nr = Elements(i810_wm_24_133);
-            break;
-        default:
-            return 0;
-        }
-    }
-
-    for (i = 0 ; i < nr && tab[i].freq < freq ; i++);
-   
-    if (i == nr)
-        i--;
-
-/*     fprintf(stderr,"chose watermark 0x%x: (tab.freq %.1f)\n", */
-/*             tab[i].wm, tab[i].freq); */
-
-    /* None of these values (sourced from intel) have watermarks for
-     * the dcache memory.  Fake it for now by using the same watermark
-     * for both...  
-     *
-     * Update: this is probably because dcache isn't real useful as
-     * framebuffer memory, so intel's drivers don't need watermarks
-     * for that memory because they never use it to feed the ramdacs.
-     * We do use it in the fallback mode, so keep the watermarks for
-     * now.
-     */
-    if (dcache)
-        return (tab[i].wm & ~0xffffff) | ((tab[i].wm>>12) & 0xfff);
-    else
-        return tab[i].wm;
-}
-
-static void i810PrintMode( vgaRegPtr vgaReg, I810RegPtr mode )
-{
-   int i;
-
-   fprintf(stderr,"   MiscOut: %x\n", vgaReg->MiscOutReg);
-   
-
-   fprintf(stderr,"SEQ: ");   
-   for (i = 0 ; i < VGA_NUM_SEQ ; i++) {
-      if ((i&7)==0) fprintf(stderr,"\n");
-      fprintf(stderr,"   %d: %x", i, vgaReg->Sequencer[i]);
-   }
-   fprintf(stderr,"\n");
-
-   fprintf(stderr,"CRTC: ");   
-   for (i = 0 ; i < VGA_NUM_CRTC ; i++) {
-      if ((i&3)==0) fprintf(stderr,"\n");
-      fprintf(stderr,"   CR%02x: %2x", i, vgaReg->CRTC[i]);
-   }
-   fprintf(stderr,"\n");
-
-   fprintf(stderr,"GFX: ");   
-   for (i = 0 ; i < VGA_NUM_GFX ; i++) {
-      if ((i&3)==0) fprintf(stderr,"\n");
-      fprintf(stderr,"   GR%02x: %02x", i, vgaReg->Graphics[i]);
-   }
-   fprintf(stderr,"\n");
-
-   fprintf(stderr,"ATTR: ");   
-   for (i = 0 ; i < VGA_NUM_ATTR ; i++) {
-      if ((i&7)==0) fprintf(stderr,"\n");
-      fprintf(stderr,"   %d: %x", i, vgaReg->Attribute[i]);
-   }
-   fprintf(stderr,"\n");
-
-
-   fprintf(stderr,"   DisplayControl: %x\n", mode->DisplayControl);
-   fprintf(stderr,"   PixelPipeCfg0: %x\n", mode->PixelPipeCfg0);
-   fprintf(stderr,"   PixelPipeCfg1: %x\n", mode->PixelPipeCfg1);
-   fprintf(stderr,"   PixelPipeCfg2: %x\n", mode->PixelPipeCfg2);
-   fprintf(stderr,"   VideoClk2_M: %x\n", mode->VideoClk2_M);
-   fprintf(stderr,"   VideoClk2_N: %x\n", mode->VideoClk2_N);
-   fprintf(stderr,"   VideoClk2_DivisorSel: %x\n", mode->VideoClk2_DivisorSel);
-   fprintf(stderr,"   AddressMapping: %x\n", mode->AddressMapping);
-   fprintf(stderr,"   IOControl: %x\n", mode->IOControl);
-   fprintf(stderr,"   BitBLTControl: %x\n", mode->BitBLTControl);
-   fprintf(stderr,"   ExtVertTotal: %x\n", mode->ExtVertTotal);
-   fprintf(stderr,"   ExtVertDispEnd: %x\n", mode->ExtVertDispEnd);
-   fprintf(stderr,"   ExtVertSyncStart: %x\n", mode->ExtVertSyncStart);
-   fprintf(stderr,"   ExtVertBlankStart: %x\n", mode->ExtVertBlankStart);
-   fprintf(stderr,"   ExtHorizTotal: %x\n", mode->ExtHorizTotal);
-   fprintf(stderr,"   ExtHorizBlank: %x\n", mode->ExtHorizBlank);
-   fprintf(stderr,"   ExtOffset: %x\n", mode->ExtOffset);
-   fprintf(stderr,"   InterlaceControl: %x\n", mode->InterlaceControl);
-   fprintf(stderr,"   LMI_FIFO_Watermark: %x\n", mode->LMI_FIFO_Watermark);   
-   fprintf(stderr,"   LprbTail: %x\n", mode->LprbTail);
-   fprintf(stderr,"   LprbHead: %x\n", mode->LprbHead);
-   fprintf(stderr,"   LprbStart: %x\n", mode->LprbStart);
-   fprintf(stderr,"   LprbLen: %x\n", mode->LprbLen);
-   fprintf(stderr,"   OverlayActiveStart: %x\n", mode->OverlayActiveStart);
-   fprintf(stderr,"   OverlayActiveEnd: %x\n", mode->OverlayActiveEnd);
-}
-
-
-/*
- * i810VGASeqReset
- *      perform a sequencer reset.
- *
- * The i815 documentation states that these bits are not used by the
- * HW, but still warns about not programming them...
- */
-
-static void
-i810VGASeqReset(i810VGAPtr vgap, Bool start)
-{
-    if (start)
-    {
-        mmioWriteSeq(vgap, 0x00, 0x01); 	/* Synchronous Reset */
-    }	
-    else
-    {
-        mmioWriteSeq(vgap, 0x00, 0x03);		/* End Reset */
-    }
-}
-
-static void
-i810VGAProtect(KdCardInfo *card, Bool on)
-{
-
-    I810CardInfo    *i810c = card->driver;
-    i810VGAPtr      vgap = &i810c->vga;
-    
-    unsigned char tmp;
-  
-    if (on) {
-        /*
-         * Turn off screen and disable sequencer.
-         */
-        tmp = mmioReadSeq(vgap, 0x01);
-
-        i810VGASeqReset(vgap, TRUE); /* start synchronous reset */
-        mmioWriteSeq(vgap, 0x01, tmp | 0x20); /* disable the display */
-
-        mmioEnablePalette(vgap);
-    } else {
-        /*
-         * Reenable sequencer, then turn on screen.
-         */
-  
-        tmp = mmioReadSeq(vgap, 0x01);
-
-        mmioWriteSeq(vgap, 0x01, tmp & ~0x20);	/* reenable display */
-        i810VGASeqReset(vgap, FALSE);		/* clear synchronousreset */
-
-        mmioDisablePalette(vgap);
-    }
-}
-
-/*
- * i810VGABlankScreen -- blank the screen.
- */
-
-void
-i810VGABlankScreen(KdCardInfo *card, Bool on)
-{
-    I810CardInfo    *i810c = card->driver;
-    i810VGAPtr      vgap = &i810c->vga;
-
-    unsigned char scrn;
-
-    scrn = mmioReadSeq(vgap, 0x01);
-
-    if (on) {
-        scrn &= ~0x20;			/* enable screen */
-    } else {
-        scrn |= 0x20;			/* blank screen */
-    }
-    
-    mmioWriteSeq(vgap,0x00,0x01);
-    mmioWriteSeq(vgap, 0x01, scrn);	/* change mode */
-    mmioWriteSeq(vgap,0x00,0x03);
-}
-
-/* Restore hardware state */
-
-static void
-DoRestore(KdCardInfo *card, vgaRegPtr vgaReg, I810RegPtr i810Reg, 
-	  Bool restoreFonts) {
-
-    
-    I810CardInfo    *i810c = card->driver;
-
-    i810VGAPtr      vgap = &i810c->vga;
-
-    unsigned char temp;
-    unsigned int  itemp;
-    int i;
-
-    if (I810_DEBUG & DEBUG_VERBOSE_VGA) {
-        fprintf(stderr,"Setting mode in DoRestore:\n");
-        i810PrintMode( vgaReg, i810Reg );
-    }
-    
-    /* Blank screen (i810vgaprotect) */
-    i810VGAProtect(card, TRUE);
-    
-    /* Should wait for at least two hsync and no more than two vsync
-       before writing PIXCONF and turning the display on (?) */
-    usleep(50000);
-
-    /* Turn off DRAM Refresh */
-    temp = INREG8( DRAM_ROW_CNTL_HI );
-    temp &= ~DRAM_REFRESH_RATE;
-    temp |= DRAM_REFRESH_DISABLE;
-    OUTREG8( DRAM_ROW_CNTL_HI, temp );
-
-    usleep(1000); /* Wait 1 ms */
-
-    /* Write the M, N and P values */
-    OUTREG16( VCLK2_VCO_M, i810Reg->VideoClk2_M);
-    OUTREG16( VCLK2_VCO_N, i810Reg->VideoClk2_N);
-    OUTREG8( VCLK2_VCO_DIV_SEL, i810Reg->VideoClk2_DivisorSel);
-
-    /*
-     * Turn on 8 bit dac mode, if requested.  This is needed to make
-     * sure that vgaHWRestore writes the values into the DAC properly.
-     * The problem occurs if 8 bit dac mode is requested and the HW is
-     * in 6 bit dac mode.  If this happens, all the values are
-     * automatically shifted left twice by the HW and incorrect colors
-     * will be displayed on the screen.  The only time this can happen
-     * is at server startup time and when switching back from a VT.
-     */
-    temp = INREG8(PIXPIPE_CONFIG_0); 
-    temp &= 0x7F; /* Save all but the 8 bit dac mode bit */
-    temp |= (i810Reg->PixelPipeCfg0 & DAC_8_BIT);
-    OUTREG8( PIXPIPE_CONFIG_0, temp );
-
-    /*
-     * Code to restore any SVGA registers that have been saved/modified
-     * goes here.  Note that it is allowable, and often correct, to 
-     * only modify certain bits in a register by a read/modify/write cycle.
-     *
-     * A special case - when using an external clock-setting program,
-     * this function must not change bits associated with the clock
-     * selection.  This condition can be checked by the condition:
-     *
-     *	if (i810Reg->std.NoClock >= 0)
-     *		restore clock-select bits.
-     */
-
-    /* VGA restore */
-    if (vgaReg->MiscOutReg & 0x01)
-	vgap->IOBase = VGA_IOBASE_COLOR;
-    else
-	vgap->IOBase = VGA_IOBASE_MONO;
-
-    mmioWriteMiscOut(vgap, vgaReg->MiscOutReg);
-
-    for (i = 1; i < VGA_NUM_SEQ; i++)
-	mmioWriteSeq(vgap, i, vgaReg->Sequencer[i]);
-  
-    /* Ensure CRTC registers 0-7 are unlocked by clearing bit 7 or CRTC[17] */
-    /* = CR11 */
-    mmioWriteCrtc(vgap, 17, vgaReg->CRTC[17] & ~0x80);
-
-    for (i = 0; i < VGA_NUM_CRTC; i++) {
-	mmioWriteCrtc(vgap, i, vgaReg->CRTC[i]);
-    }
-
-    for (i = 0; i < VGA_NUM_GFX; i++)
-	mmioWriteGr(vgap, i, vgaReg->Graphics[i]);
-
-    mmioEnablePalette(vgap);
-    for (i = 0; i < VGA_NUM_ATTR; i++)
-	mmioWriteAttr(vgap, i, vgaReg->Attribute[i]);
-    mmioDisablePalette(vgap);
-
-
-    mmioWriteCrtc(vgap, EXT_VERT_TOTAL, i810Reg->ExtVertTotal);
-    mmioWriteCrtc(vgap, EXT_VERT_DISPLAY, i810Reg->ExtVertDispEnd);
-    mmioWriteCrtc(vgap, EXT_VERT_SYNC_START, i810Reg->ExtVertSyncStart);
-    mmioWriteCrtc(vgap, EXT_VERT_BLANK_START, i810Reg->ExtVertBlankStart);
-    mmioWriteCrtc(vgap, EXT_HORIZ_TOTAL, i810Reg->ExtHorizTotal);
-    mmioWriteCrtc(vgap, EXT_HORIZ_BLANK, i810Reg->ExtHorizBlank);
-
-    /* write CR40, CR42 first etc to get CR13 written as described in PRM */
-
-    mmioWriteCrtc(vgap, EXT_START_ADDR_HI, 0);
-    mmioWriteCrtc(vgap, EXT_START_ADDR, EXT_START_ADDR_ENABLE);
-
-    mmioWriteCrtc(vgap, EXT_OFFSET, i810Reg->ExtOffset);
-    mmioWriteCrtc(vgap, 0x13, vgaReg->CRTC[0x13]);
-
-    temp=mmioReadCrtc(vgap, INTERLACE_CNTL);
-    temp &= ~INTERLACE_ENABLE;
-    temp |= i810Reg->InterlaceControl;
-    mmioWriteCrtc(vgap, INTERLACE_CNTL, temp);
-
-    temp=i810ReadControlMMIO(i810c, GRX, ADDRESS_MAPPING);
-    temp &= 0xE0; /* Save reserved bits 7:5 */
-    temp |= i810Reg->AddressMapping;
-    i810WriteControlMMIO(i810c, GRX, ADDRESS_MAPPING, temp);
-
-    /* Setting the OVRACT Register for video overlay*/
-    OUTREG(0x6001C, (i810Reg->OverlayActiveEnd << 16) | i810Reg->OverlayActiveStart);
-
-    /* Turn on DRAM Refresh */
-    temp = INREG8( DRAM_ROW_CNTL_HI );
-    temp &= ~DRAM_REFRESH_RATE;
-    temp |= DRAM_REFRESH_60HZ;
-    OUTREG8( DRAM_ROW_CNTL_HI, temp );
-
-    temp = INREG8( BITBLT_CNTL );
-    temp &= ~COLEXP_MODE;
-    temp |= i810Reg->BitBLTControl;
-    OUTREG8( BITBLT_CNTL, temp );
-
-    temp = INREG8( DISPLAY_CNTL );
-    temp &= ~(VGA_WRAP_MODE | GUI_MODE);
-    temp |= i810Reg->DisplayControl;
-    OUTREG8( DISPLAY_CNTL, temp );
-   
-
-    temp = INREG8( PIXPIPE_CONFIG_0 );
-    temp &= 0x64; /* Save reserved bits 6:5,2 */
-    temp |= i810Reg->PixelPipeCfg0;
-    OUTREG8( PIXPIPE_CONFIG_0, temp );
-
-    temp = INREG8( PIXPIPE_CONFIG_2 );
-    temp &= 0xF3; /* Save reserved bits 7:4,1:0 */
-    temp |= i810Reg->PixelPipeCfg2;
-    OUTREG8( PIXPIPE_CONFIG_2, temp );
-
-    temp = INREG8( PIXPIPE_CONFIG_1 );
-    temp &= ~DISPLAY_COLOR_MODE;
-    temp &= 0xEF; /* Restore the CRT control bit */
-    temp |= i810Reg->PixelPipeCfg1;
-    OUTREG8( PIXPIPE_CONFIG_1, temp );
-   
-    OUTREG16(EIR, 0);
-
-    itemp = INREG(FWATER_BLC);
-    itemp &= ~(LM_BURST_LENGTH | LM_FIFO_WATERMARK | 
-               MM_BURST_LENGTH | MM_FIFO_WATERMARK );
-    itemp |= i810Reg->LMI_FIFO_Watermark;
-    OUTREG(FWATER_BLC, itemp);
-
-
-    for (i = 0 ; i < 8 ; i++) {
-        OUTREG( FENCE+i*4, i810Reg->Fence[i] );
-        if (I810_DEBUG & DEBUG_VERBOSE_VGA)
-            fprintf(stderr,"Fence Register : %x\n",  i810Reg->Fence[i]);
-    }
-   
-    /* First disable the ring buffer (Need to wait for empty first?, if so
-     * should probably do it before entering this section)
-     */
-    itemp = INREG(LP_RING + RING_LEN);
-    itemp &= ~RING_VALID_MASK;
-    OUTREG(LP_RING + RING_LEN, itemp );
-
-    /* Set up the low priority ring buffer.
-     */
-    OUTREG(LP_RING + RING_TAIL, 0 );
-    OUTREG(LP_RING + RING_HEAD, 0 );
-
-    i810c->LpRing.head = 0;
-    i810c->LpRing.tail = 0;
-
-    itemp = INREG(LP_RING + RING_START);
-    itemp &= ~(START_ADDR);
-    itemp |= i810Reg->LprbStart;
-    OUTREG(LP_RING + RING_START, itemp );
-
-    itemp = INREG(LP_RING + RING_LEN);
-    itemp &= ~(RING_NR_PAGES | RING_REPORT_MASK | RING_VALID_MASK);
-    itemp |= i810Reg->LprbLen;
-    OUTREG(LP_RING + RING_LEN, itemp );
-
-    i810VGAProtect(card, FALSE);
-
-    temp=mmioReadCrtc(vgap, IO_CTNL);
-    temp &= ~(EXTENDED_ATTR_CNTL | EXTENDED_CRTC_CNTL);
-    temp |= i810Reg->IOControl;
-    mmioWriteCrtc(vgap, IO_CTNL, temp);
-    /* Protect CRTC[0-7] */
-    mmioWriteCrtc(vgap, 0x11, mmioReadCrtc(vgap, 0x11) | 0x80);
-}
-
-
-static Bool
-i810SetMode(KdScreenInfo *screen, const KdMonitorTiming *t) 
-{
-
-    KdCardInfo	    *card = screen->card;
-    I810CardInfo    *i810c = card->driver;
-    i810VGAPtr      vgap = &i810c->vga;
-
-    I810RegPtr i810Reg = &i810c->ModeReg;
-    vgaRegPtr pVga = &vgap->ModeReg;
-
-    double dclk = t->clock/1000.0;
-
-    switch (screen->fb[0].bitsPerPixel) {
-    case 8:
-        pVga->CRTC[0x13]        = screen->width >> 3;
-        i810Reg->ExtOffset      = screen->width >> 11;
-        i810Reg->PixelPipeCfg1 = DISPLAY_8BPP_MODE;
-        i810Reg->BitBLTControl = COLEXP_8BPP;
-        break;
-    case 16:
-        i810Reg->PixelPipeCfg1 = DISPLAY_16BPP_MODE;
-        pVga->CRTC[0x13] = screen->width >> 2;
-        i810Reg->ExtOffset      = screen->width >> 10;
-        i810Reg->BitBLTControl = COLEXP_16BPP;
-        break;
-    case 24:
-        pVga->CRTC[0x13]       = (screen->width * 3) >> 3;
-        i810Reg->ExtOffset     = (screen->width * 3) >> 11;
-
-        i810Reg->PixelPipeCfg1 = DISPLAY_24BPP_MODE;
-        i810Reg->BitBLTControl = COLEXP_24BPP;
-        break;
-    default:
-        break;
-    }
-
-    i810Reg->PixelPipeCfg0 = DAC_8_BIT;
-
-    /* Do not delay CRT Blank: needed for video overlay */
-    i810Reg->PixelPipeCfg1 |= 0x10;
-
-    /* Turn on Extended VGA Interpretation */
-    i810Reg->IOControl = EXTENDED_CRTC_CNTL;
-
-    /* Turn on linear and page mapping */
-    i810Reg->AddressMapping = (LINEAR_MODE_ENABLE | 
-                               GTT_MEM_MAP_ENABLE);
-
-    /* Turn on GUI mode */
-    i810Reg->DisplayControl = HIRES_MODE;
-
-    i810Reg->OverlayActiveStart = t->horizontal + t->hblank - 32;
-    i810Reg->OverlayActiveEnd = t->horizontal  - 32;
-
-    /* Turn on interlaced mode if necessary (it's not) */
-    i810Reg->InterlaceControl = INTERLACE_DISABLE;
-
-    /*
-     * Set the overscan color to 0.
-     * NOTE: This only affects >8bpp mode.
-     */
-    pVga->Attribute[0x11] = 0;
-
-    /*
-     * Calculate the VCLK that most closely matches the requested dot
-     * clock.
-     */
-    i810CalcVCLK(screen, dclk);
-
-    /* Since we program the clocks ourselves, always use VCLK2. */
-    pVga->MiscOutReg |= 0x0C;
-
-    /* Calculate the FIFO Watermark and Burst Length. */
-    i810Reg->LMI_FIFO_Watermark = i810CalcWatermark(screen, dclk, FALSE);
-    
-    /* Setup the ring buffer */
-    i810Reg->LprbTail = 0;
-    i810Reg->LprbHead = 0;
-    i810Reg->LprbStart = i810c->LpRing.mem.Start;
-
-    if (i810Reg->LprbStart) 
-        i810Reg->LprbLen = ((i810c->LpRing.mem.Size-4096) |
-                            RING_NO_REPORT | RING_VALID);
-    else
-        i810Reg->LprbLen = RING_INVALID;
-
-    return TRUE;
-}
-
-static Bool
-i810ModeInit(KdScreenInfo *screen, const KdMonitorTiming *t)
-{
-
-    KdCardInfo	    *card = screen->card;
-    I810CardInfo    *i810c = card->driver;
-    i810VGAPtr      vgap = &i810c->vga;
-    vgaRegPtr pVga;
-
-/*     fprintf(stderr,"i810ModeInit\n"); */
-    
-    i810VGAUnlock(vgap);
-
-    if (!i810VGAInit(screen, t)) return FALSE;
-    pVga = &vgap->ModeReg;
-
-    if (!i810SetMode(screen, t)) return FALSE;
-
-    DoRestore(screen->card, &vgap->ModeReg, &i810c->ModeReg, FALSE);
-
-    return TRUE;
-}
-
-Bool
-i810VGAInit(KdScreenInfo *screen, const KdMonitorTiming *t)
-{
-    unsigned int       i;
-
-    int hactive, hblank, hbp, hfp;
-    int vactive, vblank, vbp, vfp;
-    int h_screen_off = 0, h_adjust = 0, h_total, h_display_end, h_blank_start;
-    int h_blank_end, h_sync_start, h_sync_end, v_total, v_retrace_start;
-    int v_retrace_end, v_display_end, v_blank_start, v_blank_end;
-
-    KdCardInfo	    *card = screen->card;
-    I810CardInfo    *i810c = card->driver;
-
-    i810VGAPtr      vgap = &i810c->vga;
-    I810RegPtr ireg = &i810c->ModeReg;
-    
-
-    vgaRegPtr regp;
-    int depth = screen->fb[0].depth;
-
-    regp = &vgap->ModeReg;
-    
-    /*
-     * compute correct Hsync & Vsync polarity 
-     */
-
-    regp->MiscOutReg = 0x23;
-    if (t->vpol == KdSyncNegative) regp->MiscOutReg |= 0x40;
-    if (t->hpol == KdSyncNegative) regp->MiscOutReg |= 0x80;
-
-    /*
-     * Time Sequencer
-     */
-    if (depth == 4)
-        regp->Sequencer[0] = 0x02;
-    else
-        regp->Sequencer[0] = 0x00;
-    /* No support for 320 or 360 x resolution */
-    regp->Sequencer[1] = 0x01;
-
-    if (depth == 1)
-        regp->Sequencer[2] = 1 << BIT_PLANE;
-    else
-        regp->Sequencer[2] = 0x0F;
-
-    regp->Sequencer[3] = 0x00;                             /* Font select */
-
-    if (depth < 8)
-        regp->Sequencer[4] = 0x06;                             /* Misc */
-    else
-        regp->Sequencer[4] = 0x0E;                             /* Misc */
-
-    hactive = t->horizontal;
-    hblank = t->hblank;
-    hbp = t->hbp;
-    hfp = t->hfp;
-    
-    vactive = t->vertical;
-    vblank = t->vblank;
-    vbp = t->vbp;
-    vfp = t->vfp;
-        
-    switch (screen->fb[0].bitsPerPixel) {
-    case 8:
-	hactive /= 8;
-	hblank /= 8;
-	hfp /= 8;
-	hbp /= 8;
-	h_screen_off = hactive;
-	h_adjust = 1;	
-	break;
-    case 16:
-	hactive /= 8;
-	hblank /= 8;
-	hfp /= 8;
-	hbp /= 8;
-
-	h_screen_off = hactive * 2;
-	h_adjust = 1;
-	break;
-    case 24:
-	hactive /= 8;
-	hblank /= 8;
-	hfp /= 8;
-	hbp /= 8;
-	
-	h_screen_off = hactive * 3;
-	h_adjust = 1;
-	break;
-    case 32:
-	hactive /= 8;
-	hblank /= 8;
-	hfp /= 8;
-	hbp /= 8;
-	
-	h_screen_off = hactive * 4;
-	h_adjust = 1;
-	break;
-    }
-	    
-    /*
-     * Compute horizontal register values from timings
-     */
-    h_total = hactive + hblank - 5;
-    h_display_end = hactive - 1;
-    h_blank_start = h_display_end;
-    h_blank_end = h_blank_start + hblank;
-    
-    h_sync_start = hactive + hfp + h_adjust;
-    h_sync_end = h_sync_start + hblank - hbp - hfp;
-
-    /* Set CRTC regs for horizontal timings */
-    regp->CRTC[0x0] = h_total;
-    ireg->ExtHorizTotal=(h_total & 0x100) >> 8;
-    
-    regp->CRTC[0x1] = h_display_end;
-    
-    regp->CRTC[0x2] = h_blank_start;
-
-    regp->CRTC[0x3] = 0x80 | (h_blank_end & 0x1f);
-    regp->CRTC[0x5] = (h_blank_end & 0x20) << 2;
-
-    regp->CRTC[0x4] = h_sync_start;
-
-    regp->CRTC[0x5] |= h_sync_end & 0x1f;
-    
-    regp->CRTC[0x13] = h_screen_off;
-    ireg->ExtOffset = h_screen_off >> 8;
-
-    /* Compute vertical timings */
-    v_total = vactive + vblank - 2;
-    v_retrace_start = vactive + vfp - 1;
-    v_retrace_end = v_retrace_start + vblank - vbp - vfp;
-    v_display_end = vactive - 1;
-    v_blank_start = vactive - 1;
-    v_blank_end = v_blank_start + vblank /* - 1 */;
-
-    regp->CRTC[0x6] = v_total;
-    ireg->ExtVertTotal = v_total >> 8;
-   
-    regp->CRTC[0x10] = v_retrace_start;
-    ireg->ExtVertSyncStart = v_retrace_start >> 8;
-
-    regp->CRTC[0x11] = v_retrace_end;
-
-    regp->CRTC[0x12] = v_display_end;
-    ireg->ExtVertDispEnd = v_display_end >> 8;
-
-    regp->CRTC[0x15] = v_blank_start;
-    ireg->ExtVertBlankStart = v_blank_start >> 8;
-
-    regp->CRTC[0x16] = v_blank_end;
-    
-    if (depth < 8)
-	regp->CRTC[23] = 0xE3;
-    else
-	regp->CRTC[23] = 0xC3;
-    regp->CRTC[24] = 0xFF;
-
-    /*
-     * Graphics Display Controller
-     */
-    regp->Graphics[0] = 0x00;
-    regp->Graphics[1] = 0x00;
-    regp->Graphics[2] = 0x00;
-    regp->Graphics[3] = 0x00;
-    if (depth == 1) {
-        regp->Graphics[4] = BIT_PLANE;
-        regp->Graphics[5] = 0x00;
-    } else {
-        regp->Graphics[4] = 0x00;
-        if (depth == 4)
-            regp->Graphics[5] = 0x02;
-        else
-            regp->Graphics[5] = 0x40;
-    }
-    regp->Graphics[6] = 0x05;
-    regp->Graphics[7] = 0x0F;
-    regp->Graphics[8] = 0xFF;
-  
-    if (depth == 1) {
-        /* Initialise the Mono map according to which bit-plane gets used */
-
-        Bool flipPixels = FALSE; /* maybe support this in the future? */
-
-        for (i=0; i<16; i++)
-            if (((i & (1 << BIT_PLANE)) != 0) != flipPixels)
-                regp->Attribute[i] = WHITE_VALUE;
-            else
-                regp->Attribute[i] = BLACK_VALUE;
-
-        regp->Attribute[16] = 0x01;  /* -VGA2- */
-	if (!vgap->ShowOverscan)
-            regp->Attribute[OVERSCAN] = OVERSCAN_VALUE;  /* -VGA2- */
-    } else {
-        regp->Attribute[0]  = 0x00; /* standard colormap translation */
-        regp->Attribute[1]  = 0x01;
-        regp->Attribute[2]  = 0x02;
-        regp->Attribute[3]  = 0x03;
-        regp->Attribute[4]  = 0x04;
-        regp->Attribute[5]  = 0x05;
-        regp->Attribute[6]  = 0x06;
-        regp->Attribute[7]  = 0x07;
-        regp->Attribute[8]  = 0x08;
-        regp->Attribute[9]  = 0x09;
-        regp->Attribute[10] = 0x0A;
-        regp->Attribute[11] = 0x0B;
-        regp->Attribute[12] = 0x0C;
-        regp->Attribute[13] = 0x0D;
-        regp->Attribute[14] = 0x0E;
-        regp->Attribute[15] = 0x0F;
-        if (depth == 4)
-            regp->Attribute[16] = 0x81;
-        else
-            regp->Attribute[16] = 0x41;
-        /* Attribute[17] (overscan) was initialised earlier */
-    }
-    regp->Attribute[18] = 0x0F;
-    regp->Attribute[19] = 0x00;
-    regp->Attribute[20] = 0x00;
-
-    return(TRUE);
-}
-
-void
-i810VGALock(i810VGAPtr vgap)
-{
-    /* Protect CRTC[0-7] */
-    mmioWriteCrtc(vgap, 0x11, mmioReadCrtc(vgap, 0x11) & ~0x80);
-}
-
-void
-i810VGAUnlock(i810VGAPtr vgap)
-{
-    /* Unprotect CRTC[0-7] */
-    mmioWriteCrtc(vgap, 0x11, mmioReadCrtc(vgap, 0x11) | 0x80);
-}
-
-static void
-i810Restore(KdCardInfo *card) {
-
-    I810CardInfo    *i810c = card->driver;
-
-    i810VGAPtr      vgap = &i810c->vga;
-
-    if (I810_DEBUG)
-        fprintf(stderr,"i810Restore\n");
-
-    DoRestore(card, &vgap->SavedReg, &i810c->SavedReg, TRUE);
-}
-
-static Bool
-i810Enable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    KdCardInfo	    *card = pScreenPriv->card;
-    I810CardInfo    *i810c = card->driver;
-    i810VGAPtr vgap = &i810c->vga;
-    const KdMonitorTiming *t;
-
-    if (I810_DEBUG)
-        fprintf(stderr,"i810Enable\n");
-
-    vgap->IOBase = (mmioReadMiscOut(vgap) & 0x01) ?
-        VGA_IOBASE_COLOR : VGA_IOBASE_MONO;
-    
-    {
-        I810RegPtr i810Reg = &i810c->ModeReg;
-        int i;
-	
-        for (i = 0 ; i < 8 ; i++)
-            i810Reg->Fence[i] = 0;
-    }
-
-    t = KdFindMode (screen, i810ModeSupported);
-    
-    if (!i810BindGARTMemory(screen))
-        return FALSE;
-
-    if (!i810ModeInit(screen, t)) return FALSE;
-
-    {
-        /* DPMS power on state */
-
-        unsigned char SEQ01=0;
-        int DPMSSyncSelect=0;
-
-        SEQ01 = 0x00;
-        DPMSSyncSelect = HSYNC_ON | VSYNC_ON;
-
-        SEQ01 |= i810ReadControlMMIO(i810c, SRX, 0x01) & ~0x20;
-        i810WriteControlMMIO(i810c, SRX, 0x01, SEQ01);
-
-        /* Set the DPMS mode */
-        OUTREG8(DPMS_SYNC_SELECT, DPMSSyncSelect);
-    }
-#ifdef XV
-    KdXVEnable (pScreen);
-#endif
-    return TRUE;
-}
-
-
-static void
-i810Disable(ScreenPtr pScreen) {
-
-    KdScreenPriv(pScreen);
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    KdCardInfo	    *card = pScreenPriv->card;
-    I810CardInfo    *i810c = card->driver;
-
-    i810VGAPtr      vgap = &i810c->vga;
-
-    if (I810_DEBUG)
-        fprintf(stderr,"i810Disable\n");
-
-#ifdef XV
-    KdXVDisable (pScreen);
-#endif
-    i810Restore(screen->card);
-
-    if (!i810UnbindGARTMemory(screen))
-        return;
-
-    i810VGALock(vgap);
-}
-
-
-static Bool
-i810DPMS(ScreenPtr pScreen, int mode) 
-{
-    KdScreenPriv(pScreen);
-    KdCardInfo	    *card = pScreenPriv->card;
-    I810CardInfo    *i810c = card->driver;
-
-   unsigned char SEQ01=0;
-   int DPMSSyncSelect=0;
-
-   if (I810_DEBUG)
-       fprintf(stderr,"i810DPMS: %d\n",mode);
-
-   switch (mode) {
-   case KD_DPMS_NORMAL:
-      /* Screen: On; HSync: On, VSync: On */
-      SEQ01 = 0x00;
-      DPMSSyncSelect = HSYNC_ON | VSYNC_ON;
-      break;
-   case KD_DPMS_STANDBY:
-      /* Screen: Off; HSync: Off, VSync: On */
-      SEQ01 = 0x20;
-      DPMSSyncSelect = HSYNC_OFF | VSYNC_ON;
-      break;
-   case KD_DPMS_SUSPEND:
-      /* Screen: Off; HSync: On, VSync: Off */
-      SEQ01 = 0x20;
-      DPMSSyncSelect = HSYNC_ON | VSYNC_OFF;
-      break;
-   case KD_DPMS_POWERDOWN:
-      /* Screen: Off; HSync: Off, VSync: Off */
-      SEQ01 = 0x20;
-      DPMSSyncSelect = HSYNC_OFF | VSYNC_OFF;
-      break;
-   }
-
-   /* Turn the screen on/off */
-   SEQ01 |= i810ReadControlMMIO(i810c, SRX, 0x01) & ~0x20;
-   i810WriteControlMMIO(i810c, SRX, 0x01, SEQ01);
-
-   /* Set the DPMS mode */
-   OUTREG8(DPMS_SYNC_SELECT, DPMSSyncSelect);
-   return TRUE;
-}
-
-
-static void
-i810GetColors (ScreenPtr pScreen, int fb, int ndefs, xColorItem *c)
-{
-
-    if (I810_DEBUG)
-        fprintf(stderr,"i810GetColors (NOT IMPLEMENTED)\n");
-}
-
-#define DACDelay(hw)							     \
-	do {								     \
-	    unsigned char temp = Vminb((hw)->IOBase + VGA_IN_STAT_1_OFFSET);   \
-	    temp = Vminb((hw)->IOBase + VGA_IN_STAT_1_OFFSET);		     \
-	} while (0)
-
-static void
-i810PutColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs)
-{
-
-    KdScreenPriv(pScreen);
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    KdCardInfo	    *card = screen->card;
-    I810CardInfo    *i810c = (I810CardInfo *) card->driver;
-
-    i810VGAPtr vgap = &i810c->vga;
-
-    if (I810_DEBUG)
-        fprintf(stderr,"i810PutColors\n");
-
-    while (ndef--)
-    {
-        mmioWriteDacWriteAddr(vgap, pdefs->pixel);
-	DACDelay(vgap);
-	mmioWriteDacData(vgap, pdefs->red);
-	DACDelay(vgap);
-	mmioWriteDacData(vgap, pdefs->green);
-	DACDelay(vgap);
-	mmioWriteDacData(vgap, pdefs->blue);
-	DACDelay(vgap);
-
-	pdefs++;
-    }
-}
-
-
-KdCardFuncs	i810Funcs = {
-    i810CardInit,               /* cardinit */
-    i810ScreenInit,             /* scrinit */
-    i810InitScreen,             /* initScreen */
-    i810FinishInitScreen,       /* finishInitScreen */
-    NULL,			/* createResources */
-    i810Preserve,               /* preserve */
-    i810Enable,                 /* enable */
-    i810DPMS,                   /* dpms */
-    i810Disable,                /* disable */
-    i810Restore,                /* restore */
-    i810ScreenFini,             /* scrfini */
-    i810CardFini,               /* cardfini */
-    
-    i810CursorInit,             /* initCursor */
-    i810CursorEnable,           /* enableCursor */
-    i810CursorDisable,          /* disableCursor */
-    i810CursorFini,             /* finiCursor */
-    NULL,                       /* recolorCursor */
-
-    i810InitAccel,              /* initAccel */
-    i810EnableAccel,            /* enableAccel */
-    i810DisableAccel,           /* disableAccel */
-    i810FiniAccel,              /* finiAccel */
-    
-    i810GetColors,    	    /* getColors */
-    i810PutColors,	    /* putColors */
-};
diff --git a/hw/kdrive/i810/i810.h b/hw/kdrive/i810/i810.h
deleted file mode 100644
index 8fc2d56be..000000000
--- a/hw/kdrive/i810/i810.h
+++ /dev/null
@@ -1,511 +0,0 @@
-/* COPYRIGHT AND PERMISSION NOTICE
-
-Copyright (c) 2000, 2001 Nokia Home Communications
-
-All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, and/or sell copies of the Software, and to permit persons
-to whom the Software is furnished to do so, provided that the above
-copyright notice(s) and this permission notice appear in all copies of
-the Software and that both the above copyright notice(s) and this
-permission notice appear in supporting documentation.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
-OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY
-SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER
-RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
-CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-Except as contained in this notice, the name of a copyright holder
-shall not be used in advertising or otherwise to promote the sale, use
-or other dealings in this Software without prior written authorization
-of the copyright holder.
-
-X Window System is a trademark of The Open Group */
-
-/*
- * Author:
- *   Pontus Lidman <pontus.lidman@nokia.com>
- */
-
-#ifndef _I810_H_
-#define _I810_H_
-
-#include "i810_reg.h"
-
-/* Globals */
-
-typedef struct _I810Rec *I810Ptr;
-
-/* Linear region allocated in framebuffer.
- */
-typedef struct {
-   unsigned long Start;
-   unsigned long End;
-   unsigned long Size;
-} I810MemRange;
-
-typedef struct {
-   int tail_mask;
-   I810MemRange mem;
-   unsigned char *virtual_start;
-   int head;
-   int tail;
-   int space;
-} I810RingBuffer;
-
-typedef struct {
-   unsigned char DisplayControl;
-   unsigned char PixelPipeCfg0;
-   unsigned char PixelPipeCfg1;
-   unsigned char PixelPipeCfg2;
-   unsigned short VideoClk2_M;
-   unsigned short VideoClk2_N;
-   unsigned char VideoClk2_DivisorSel;
-   unsigned char AddressMapping;
-   unsigned char IOControl;
-   unsigned char BitBLTControl;
-   unsigned char ExtVertTotal;
-   unsigned char ExtVertDispEnd;
-   unsigned char ExtVertSyncStart;
-   unsigned char ExtVertBlankStart;
-   unsigned char ExtHorizTotal;
-   unsigned char ExtHorizBlank;
-   unsigned char ExtOffset;
-   unsigned char InterlaceControl;
-   unsigned int  LMI_FIFO_Watermark;
-
-   unsigned int  LprbTail;
-   unsigned int  LprbHead;
-   unsigned int  LprbStart;
-   unsigned int  LprbLen;
-
-   unsigned int Fence[8];
-
-   unsigned short OverlayActiveStart;
-   unsigned short OverlayActiveEnd;
-
-
-} I810RegRec, *I810RegPtr;
-
-#define minb(p) *(volatile CARD8 *)(i810c->MMIOBase + (p))
-#define moutb(p,v) *(volatile CARD8 *)(i810c->MMIOBase + (p)) = (v)
-
-#define OUT_RING(n) {					\
-   if (I810_DEBUG & DEBUG_VERBOSE_RING)			\
-      ErrorF( "OUT_RING %x: %x\n", outring, n);	\
-   *(volatile unsigned int *)(virt + outring) = n;	\
-   outring += 4;					\
-   outring &= ringmask;					\
-}
-
-#define ADVANCE_LP_RING() {					\
-    i810c->LpRing.tail = outring;					\
-    OUTREG(LP_RING + RING_TAIL, outring);	\
-}
-
-#ifdef __GNUC__
-#define LP_RING_MESSAGE(n) \
-   ErrorF("BEGIN_LP_RING %d in %s\n", n, __FUNCTION__)
-#else
-#define LP_RING_MESSAGE(n) \
-   ErrorF("BEGIN_LP_RING %d in %s:%d\n", n, __FILE__, __LINE__)
-#endif
-
-#define LP_RING_LOCALS \
-    unsigned int outring, ringmask;					\
-    volatile unsigned char *virt
-
-#define BEGIN_LP_RING(n)						\
-    if (n>2 && (I810_DEBUG&DEBUG_ALWAYS_SYNC))				\
-	i810Sync(i810s);	\
-    if (i810c->LpRing.space < n*4) i810WaitLpRing(i810s, n*4, 0);	\
-    i810c->LpRing.space -= n*4;						\
-    if (I810_DEBUG & DEBUG_VERBOSE_RING) 				\
-	LP_RING_MESSAGE(n);						\
-    outring = i810c->LpRing.tail;					\
-    ringmask = i810c->LpRing.tail_mask;					\
-    virt = i810c->LpRing.virtual_start;			
-
-/* Memory mapped register access macros */
-#define INREG8(addr)        *(volatile CARD8  *)(i810c->MMIOBase + (addr))
-#define INREG16(addr)       *(volatile CARD16 *)(i810c->MMIOBase + (addr))
-#define INREG(addr)         *(volatile CARD32 *)(i810c->MMIOBase + (addr))
-
-#define OUTREG8(addr, val) do {				\
-   *(volatile CARD8 *)(i810c->MMIOBase  + (addr)) = (val);	\
-   if (I810_DEBUG&DEBUG_VERBOSE_OUTREG)			\
-     ErrorF( "OUTREG8(%x, %x)\n", addr, val);	\
-} while (0)
-
-#define OUTREG16(addr, val) do {			\
-   *(volatile CARD16 *)(i810c->MMIOBase + (addr)) = (val);	\
-   if (I810_DEBUG&DEBUG_VERBOSE_OUTREG)			\
-     ErrorF( "OUTREG16(%x, %x)\n", addr, val);	\
-} while (0)
-
-#define OUTREG(addr, val) do {				\
-   *(volatile CARD32 *)(i810c->MMIOBase + (addr)) = (val);	\
-   if (I810_DEBUG&DEBUG_VERBOSE_OUTREG)			\
-     ErrorF( "OUTREG(%x, %x)\n", addr, val);	\
-} while (0)
-
-/* To remove all debugging, make sure I810_DEBUG is defined as a
- * preprocessor symbol, and equal to zero.  
- */
-
-#define I810_DEBUG 0
-
-#ifndef I810_DEBUG
-#warning "Debugging enabled - expect reduced performance"
-extern int I810_DEBUG;
-#endif
-
-#define DEBUG_VERBOSE_ACCEL  0x1
-#define DEBUG_VERBOSE_SYNC   0x2
-#define DEBUG_VERBOSE_VGA    0x4
-#define DEBUG_VERBOSE_RING   0x8
-#define DEBUG_VERBOSE_OUTREG 0x10
-#define DEBUG_VERBOSE_MEMORY 0x20
-#define DEBUG_VERBOSE_CURSOR 0x40
-#define DEBUG_ALWAYS_SYNC    0x80
-#define DEBUG_VERBOSE_DRI    0x100
-
-
-/* Size of the mmio region.
- */
-#define I810_REG_SIZE 0x80000
-
-/* PCI identifiers */
-#ifndef PCI_CHIP_I810
-#define PCI_CHIP_I810              0x7121
-#define PCI_CHIP_I810_DC100        0x7123
-#define PCI_CHIP_I810_E            0x7125 
-#define PCI_CHIP_I815              0x1132 
-#define PCI_CHIP_I810_BRIDGE       0x7120
-#define PCI_CHIP_I810_DC100_BRIDGE 0x7122
-#define PCI_CHIP_I810_E_BRIDGE     0x7124
-#define PCI_CHIP_I815_BRIDGE       0x1130
-#define PCI_CHIP_I845G             0x2562
-#endif
-
-
-#define IS_I810(i810c) (i810c->PciInfo->chipType == PCI_CHIP_I810 ||	\
-			i810c->PciInfo->chipType == PCI_CHIP_I810_DC100 || \
-			i810c->PciInfo->chipType == PCI_CHIP_I810_E)
-#define IS_I815(i810c) (i810c->PciInfo->chipType == PCI_CHIP_I815)
-
-
-/* default number of VGA registers stored internally */
-#define VGA_NUM_CRTC 25 /* 0x19 */
-#define VGA_NUM_SEQ 5
-#define VGA_NUM_GFX 9
-#define VGA_NUM_ATTR 21
-
-/*
- * Settings of standard VGA registers.
- */
-typedef struct {
-    unsigned char MiscOutReg;     /* */
-    unsigned char CRTC[VGA_NUM_CRTC];       /* Crtc Controller */
-    unsigned char Sequencer[VGA_NUM_SEQ];   /* Video Sequencer */
-    unsigned char Graphics[VGA_NUM_GFX];    /* Video Graphics */
-    unsigned char Attribute[VGA_NUM_ATTR];  /* Video Atribute */
-    unsigned char DAC[768];       /* Internal Colorlookuptable */
-} vgaRegRec, *vgaRegPtr;
-
-
-typedef struct _i810VGARec *i810VGAPtr;
-
-/* VGA registers */
-typedef struct _i810VGARec {
-    int				IOBase;		/* I/O Base address */
-    CARD8 * 			MMIOBase;	/* Pointer to MMIO start */
-    vgaRegRec			SavedReg;	/* saved registers */
-    vgaRegRec			ModeReg;	/* register settings for
-							current mode */
-    Bool			ShowOverscan;
-    Bool			paletteEnabled;
-    Bool			cmapSaved;
-} i810VGARec;
-
-typedef struct _i810CardInfo {
-    int videoRam;
-    int MaxClock;    
-    long FbMapSize;
-    int cpp;                    /* chars per pixel */
-
-    unsigned long LinearAddr;
-    unsigned long MMIOAddr;
-    
-    unsigned char *MMIOBase;
-    unsigned char *FbBase;
-
-    Bool GttBound;
-    Bool agpAcquired2d;
-    int VramKey;
-    unsigned long VramOffset;
-    int DcacheKey;
-    unsigned long DcacheOffset;
-    int HwcursKey; 
-    unsigned long HwcursOffset;
-
-    I810MemRange DcacheMem;
-    I810MemRange SysMem;
-
-    I810MemRange SavedDcacheMem;
-    I810MemRange SavedSysMem;
-
-    unsigned int bufferOffset;	/* for I810SelectBuffer */
-    Bool DoneFrontAlloc;
-    BoxRec FbMemBox;
-    I810MemRange FrontBuffer;
-    I810MemRange Scratch;
-    I810MemRange XvMem;
-
-    int  LmFreqSel;
-    
-    i810VGARec vga;
-
-    I810RegRec SavedReg;
-    I810RegRec ModeReg;
-    I810RingBuffer LpRing;
-
-    unsigned int BR[20]; 
-
-    int CursorOffset;
-    unsigned long CursorPhysical;
-    unsigned long CursorStart;
-    unsigned long OverlayPhysical;
-    unsigned long OverlayStart;
-    int colorKey;
-
-    int nextColorExpandBuf;
-
-    ScreenBlockHandlerProcPtr BlockHandler;
-
-#ifdef XV
-    KdVideoAdaptorPtr adaptor;
-#endif
-
-} i810CardInfo;
-
-typedef struct _i810CardInfo I810CardInfo;	/* compatibility */
-
-#define getI810CardInfo(kd)	((I810CardInfo *) ((kd)->card->driver))
-#define i810CardInfo(kd)	I810CardInfo *i810c = getI810CardInfo(kd)
-
-#define getI810ScreenInfo(kd)	((I810ScreenInfo *) ((kd)->screen->driver))
-#define i810ScreenInfo(kd)	I810ScreenInfo *i810s = getI810ScreenInfo(kd)
-
-typedef struct _i810Cursor {
-    int		width, height;
-    int		xhot, yhot;
-    Bool	has_cursor;
-    CursorPtr	pCursor;
-} i810Cursor, *i810CursorPtr;
-
-typedef struct _i810ScreenInfo {
-    i810CardInfo *i810c;
-    i810Cursor cursor;
-
-    int pitch;
-    KaaScreenInfoRec kaa;
-} i810ScreenInfo;
-
-typedef struct _i810ScreenInfo I810ScreenInfo;	/* compatibility */
-
-#define I810_CURSOR_HEIGHT 64
-#define I810_CURSOR_WIDTH 64
-
-/* init functions (i810.c) */
-
-Bool 
-i810CardInit (KdCardInfo *card);
-
-Bool 
-i810ScreenInit (KdScreenInfo *screen);
-
-/* The cursor functions (i810_cursor.c) */
-
-Bool
-i810CursorInit(ScreenPtr pScreen);
-
-void
-i810CursorEnable (ScreenPtr pScreen);
-
-void
-i810CursorDisable (ScreenPtr pScreen);
-
-void
-i810CursorFini (ScreenPtr pScreen);
-
-/* Accel functions (i810draw.c) */
-
-Bool        
-i810InitAccel(ScreenPtr);
-
-void        
-i810EnableAccel (ScreenPtr);
-
-void        
-i810DisableAccel (ScreenPtr);
-
-void        
-i810FiniAccel (ScreenPtr);
-
-void
-i810FillBoxSolid (KdScreenInfo *screen, int nBox, BoxPtr pBox, 
-                  unsigned long pixel, int alu, unsigned long planemask);
-
-
-extern KdCardFuncs  i810Funcs;
-
-/* Standard VGA registers */
-
-#define VGA_ATTR_INDEX		0x3C0
-#define VGA_ATTR_DATA_W		0x3C0
-#define VGA_ATTR_DATA_R		0x3C1
-#define VGA_IN_STAT_0		0x3C2		/* read */
-#define VGA_MISC_OUT_W		0x3C2		/* write */
-#define VGA_ENABLE		0x3C3
-#define VGA_SEQ_INDEX		0x3C4
-#define VGA_SEQ_DATA		0x3C5
-#define VGA_DAC_MASK		0x3C6
-#define VGA_DAC_READ_ADDR	0x3C7
-#define VGA_DAC_WRITE_ADDR	0x3C8
-#define VGA_DAC_DATA		0x3C9
-#define VGA_FEATURE_R		0x3CA		/* read */
-#define VGA_MISC_OUT_R		0x3CC		/* read */
-#define VGA_GRAPH_INDEX		0x3CE
-#define VGA_GRAPH_DATA		0x3CF
-
-#define VGA_IOBASE_MONO		0x3B0
-#define VGA_IOBASE_COLOR	0x3D0
-
-#define VGA_CRTC_INDEX_OFFSET	0x04
-#define VGA_CRTC_DATA_OFFSET	0x05
-#define VGA_IN_STAT_1_OFFSET	0x0A		/* read */
-#define VGA_FEATURE_W_OFFSET	0x0A		/* write */
-
-/* VGA stuff */
-#define BIT_PLANE 3		/* Which plane we write to in mono mode */
-
-/* DAC indices for white and black */
-#define WHITE_VALUE 0x3F
-#define BLACK_VALUE 0x00
-#define OVERSCAN_VALUE 0x01
-
-#define OVERSCAN 0x11		/* Index of OverScan register */
-
-void 
-i810VGAUnlock(i810VGAPtr vgap);
-
-void 
-i810VGALock(i810VGAPtr vgap);
-
-Bool 
-i810VGAInit(KdScreenInfo *scrninfp, const KdMonitorTiming *t);
-
-void
-i810VGABlankScreen(KdCardInfo *card, Bool on);
-
-void
-i810AdjustFrame(KdScreenInfo *screen, int x, int y, int flags);
-
-Bool
-i810VGAMapMem(KdCardInfo *card);
-
-void
-i810VGASave(KdCardInfo *card, vgaRegPtr save, int flags);
-
-void 
-i810PrintErrorState(i810CardInfo *i810c);
-
-void
-i810VGAGetIOBase(i810VGAPtr vgap);
-
-Bool
-i810InitVideo(ScreenPtr pScreen);
-
-/*
- * MMIO versions of the register access functions.  These require
- * hwp->MemBase to be set in such a way that when the standard VGA port
- * address is added the correct memory address results.
- */
-
-#define Vminb(p) ( *(volatile CARD8 *)(vgap->MMIOBase + (p)))
-#define Vmoutb(p,v) ( *(volatile CARD8 *)(vgap->MMIOBase + (p)) = (v))
-
-#define mmioWriteCrtc(vgap, index, value) { \
-    Vmoutb(vgap->IOBase + VGA_CRTC_INDEX_OFFSET, index); \
-    Vmoutb(vgap->IOBase + VGA_CRTC_DATA_OFFSET, value); \
-}
-
-#define mmioReadCrtc(vgap, index) ( \
-    Vmoutb(vgap->IOBase + VGA_CRTC_INDEX_OFFSET, index), \
-    Vminb(vgap->IOBase + VGA_CRTC_DATA_OFFSET) \
-)
-
-#define mmioWriteGr(vgap, index, value) { \
-    Vmoutb(VGA_GRAPH_INDEX, index); \
-    Vmoutb(VGA_GRAPH_DATA, value); \
-}
-
-#define mmioReadGr(vgap, index) ( \
-    Vmoutb(VGA_GRAPH_INDEX, index), \
-    Vminb(VGA_GRAPH_DATA) \
-)
-
-#define mmioWriteSeq(vgap, index, value) {\
-    Vmoutb(VGA_SEQ_INDEX, index); \
-    Vmoutb(VGA_SEQ_DATA, value); \
-}
-
-#define mmioReadSeq(vgap, index) ( \
-    Vmoutb(VGA_SEQ_INDEX, index), \
-    Vminb(VGA_SEQ_DATA) \
-)
-
-#define mmioWriteAttr(vgap, index, value) { \
-    (void) Vminb(vgap->IOBase + VGA_IN_STAT_1_OFFSET); \
-    Vmoutb(VGA_ATTR_INDEX, index); \
-    Vmoutb(VGA_ATTR_DATA_W, value); \
-}
-
-#define mmioReadAttr(vgap, index) ( \
-    (void) Vminb(vgap->IOBase + VGA_IN_STAT_1_OFFSET), \
-    Vmoutb(VGA_ATTR_INDEX, index), \
-    Vminb(VGA_ATTR_DATA_R) \
-)
-
-#define mmioWriteMiscOut(vgap, value) Vmoutb(VGA_MISC_OUT_W, value)
-
-
-#define mmioReadMiscOut(vgap) Vminb(VGA_MISC_OUT_R)
-
-#define mmioEnablePalette(vgap) { \
-    (void) Vminb(vgap->IOBase + VGA_IN_STAT_1_OFFSET); \
-    Vmoutb(VGA_ATTR_INDEX, 0x00); \
-    vgap->paletteEnabled = TRUE; \
-}
-
-#define mmioDisablePalette(vgap) { \
-    (void) Vminb(vgap->IOBase + VGA_IN_STAT_1_OFFSET); \
-    Vmoutb(VGA_ATTR_INDEX, 0x20); \
-    vgap->paletteEnabled = FALSE; \
-}
-
-#define mmioWriteDacWriteAddr(vgap, value) Vmoutb(VGA_DAC_WRITE_ADDR, value)
-
-#define mmioWriteDacData(vgap, value) Vmoutb(VGA_DAC_DATA, value)
-
-#endif /* _I810_H_ */
diff --git a/hw/kdrive/i810/i810_cursor.c b/hw/kdrive/i810/i810_cursor.c
deleted file mode 100644
index 434fc4087..000000000
--- a/hw/kdrive/i810/i810_cursor.c
+++ /dev/null
@@ -1,435 +0,0 @@
-/* COPYRIGHT AND PERMISSION NOTICE
-
-Copyright (c) 2000, 2001 Nokia Home Communications
-
-All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, and/or sell copies of the Software, and to permit persons
-to whom the Software is furnished to do so, provided that the above
-copyright notice(s) and this permission notice appear in all copies of
-the Software and that both the above copyright notice(s) and this
-permission notice appear in supporting documentation.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
-OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY
-SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER
-RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
-CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-Except as contained in this notice, the name of a copyright holder
-shall not be used in advertising or otherwise to promote the sale, use
-or other dealings in this Software without prior written authorization
-of the copyright holder.
-
-X Window System is a trademark of The Open Group */
-
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/* i810_cursor.c: KDrive hardware cursor routines for the i810 chipset */
-
-/*
- * Authors:
- *   Keith Whitwell <keith@tungstengraphics.com>
- *   Pontus Lidman <pontus.lidman@nokia.com>
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "kxv.h"
-#include "i810.h"
-#include "cursorstr.h"
-
-#define SetupCursor(s)	    KdScreenPriv(pScreen); \
-			    i810CardInfo(pScreenPriv); \
-			    i810ScreenInfo(pScreenPriv); \
-			    i810Cursor *pCurPriv = &i810s->cursor
-
-
-static void
-writeStandardMMIO(I810CardInfo *i810c, int addr, CARD8 val)
-{
-  moutb(addr, val);
-}
-
-static void
-_i810MoveCursor(ScreenPtr pScreen, int x, int y)
-{
-    KdScreenPriv(pScreen);
-    i810CardInfo(pScreenPriv);
-    int flag;
-
-    if (I810_DEBUG & DEBUG_VERBOSE_CURSOR)
-      ErrorF( "I810SetCursorPosition %d %d\n", x, y);
-
-    x += i810c->CursorOffset;
-
-    if (x >= 0) flag = CURSOR_X_POS;
-    else {
-        flag = CURSOR_X_NEG;
-        x=-x;
-    }
-
-    OUTREG8( CURSOR_X_LO, x&0xFF);
-    OUTREG8( CURSOR_X_HI, (((x >> 8) & 0x07) | flag));
-    
-    if (y >= 0) flag = CURSOR_Y_POS;
-    else {
-        flag = CURSOR_Y_NEG;
-        y=-y;
-    }
-    OUTREG8( CURSOR_Y_LO, y&0xFF);
-    OUTREG8( CURSOR_Y_HI, (((y >> 8) & 0x07) | flag));
-
-    /* Enable cursor */
-    OUTREG( CURSOR_BASEADDR, i810c->CursorPhysical);
-    OUTREG8( CURSOR_CONTROL, CURSOR_ORIGIN_DISPLAY | CURSOR_MODE_64_3C);
-
-}
-
-static void i810LoadCursor(ScreenPtr pScreen, int x, int y);
-
-static void
-i810MoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    KdScreenPriv(pScreen);
-    i810ScreenInfo(pScreenPriv);
-    i810Cursor *pCurPriv = &i810s->cursor;
-    
-    if (!pCurPriv->has_cursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    _i810MoveCursor (pScreen, x, y);
-
-    i810LoadCursor(pScreen, x, y);
-}
-
-static void
-_i810SetCursorColors(ScreenPtr pScreen)
-{
-
-    KdScreenPriv(pScreen);
-    i810CardInfo(pScreenPriv);
-    int tmp;
-
-    int bg = 0xffffff;
-    int fg = 0x000000;
-
-    tmp=INREG8(PIXPIPE_CONFIG_0);
-    tmp |= EXTENDED_PALETTE;
-    OUTREG8( PIXPIPE_CONFIG_0, tmp);
-
-    writeStandardMMIO(i810c, DACMASK, 0xFF);
-    writeStandardMMIO(i810c, DACWX, 0x04);
-
-    writeStandardMMIO(i810c, DACDATA, (bg & 0x00FF0000) >> 16);
-    writeStandardMMIO(i810c, DACDATA, (bg & 0x0000FF00) >> 8);
-    writeStandardMMIO(i810c, DACDATA, (bg & 0x000000FF));
-
-    writeStandardMMIO(i810c, DACDATA, (fg & 0x00FF0000) >> 16);
-    writeStandardMMIO(i810c, DACDATA, (fg & 0x0000FF00) >> 8);
-    writeStandardMMIO(i810c, DACDATA, (fg & 0x000000FF));
-
-    tmp=INREG8( PIXPIPE_CONFIG_0 );
-    tmp &= ~EXTENDED_PALETTE;
-    OUTREG8( PIXPIPE_CONFIG_0, tmp );
-}
-
-#define InvertBits32(v) { \
-    v = ((v & 0x55555555) << 1) | ((v >> 1) & 0x55555555); \
-    v = ((v & 0x33333333) << 2) | ((v >> 2) & 0x33333333); \
-    v = ((v & 0x0f0f0f0f) << 4) | ((v >> 4) & 0x0f0f0f0f); \
-}
-
-static void i810LoadCursor(ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-
-    int		    h;
-    unsigned int   *msk, *mskLine, *src, *srcLine;
-    
-    int		    i, j;
-    int		    src_stride, src_width;
-
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    CursorBitsPtr   bits = pCursor->bits;
-    CARD8 tmp;
-    unsigned int *ram, *ramLine;
-
-    pCurPriv->pCursor = pCursor;
-    pCurPriv->xhot = pCursor->bits->xhot;
-    pCurPriv->yhot = pCursor->bits->yhot;
-
-    ramLine = (unsigned int *) (i810c->FbBase + i810c->CursorStart);
-    mskLine = (unsigned int *) (bits->mask);
-    srcLine = (unsigned int *) (bits->source);
-
-    h = bits->height;
-    if (h > I810_CURSOR_HEIGHT)
-	h = I810_CURSOR_HEIGHT;
-
-    src_stride = BitmapBytePad(bits->width);		/* bytes per line */
-    src_stride = (src_stride +3) >> 2;
-    src_width = (bits->width + 31) >> 5;
-
-    for (i = 0; i < I810_CURSOR_HEIGHT; i++) {
-
-	msk = mskLine;
-	src = srcLine;
-        ram = ramLine;
-	mskLine += src_stride;
-	srcLine += src_stride;
-        ramLine += I810_CURSOR_WIDTH / 16;
-
-	for (j = 0; j < I810_CURSOR_WIDTH / 32; j++) {
-
-	    unsigned long  m, s;
-
-	    if (i < h && j < src_width) 
-	    {
-		m = *msk++;
-		s = *src++ & m;
-		m = ~m;
-		/* mask off right side */
-		if (j == src_width - 1 && (bits->width & 31))
-		{
-		    m |= 0xffffffff << (bits->width & 31);
-		}
-	    }
-	    else
-	    {
-		m = 0xffffffff;
-		s = 0x00000000;
-	    }
-
-            InvertBits32(s);
-            InvertBits32(m);
-
-            ram[2+j]=s;
-            ram[0+j]=m;
-	}
-    }
-    /* Set new color */
-    _i810SetCursorColors (pScreen);
-     
-    /* Move to new position */
-    _i810MoveCursor (pScreen, x, y);
-    
-    /* Enable cursor */
-    OUTREG( CURSOR_BASEADDR, i810c->CursorPhysical);
-    OUTREG8( CURSOR_CONTROL, CURSOR_ORIGIN_DISPLAY | CURSOR_MODE_64_3C);
-    
-    tmp = INREG8( PIXPIPE_CONFIG_0 );
-    tmp |= HW_CURSOR_ENABLE;
-    OUTREG8( PIXPIPE_CONFIG_0, tmp);
-}
-
-static void
-i810UnloadCursor(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    i810CardInfo(pScreenPriv);
-
-    unsigned char tmp;
-    
-    tmp=INREG8( PIXPIPE_CONFIG_0 );
-    tmp &= ~HW_CURSOR_ENABLE;
-    OUTREG8( PIXPIPE_CONFIG_0, tmp);
-}
-
-
-static Bool
-i810RealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    KdScreenPriv(pScreen);
-    i810ScreenInfo(pScreenPriv);
-    i810Cursor *pCurPriv = &i810s->cursor;
-
-    if (!pScreenPriv->enabled)
-	return TRUE;
-    
-    /* miRecolorCursor does this */
-    if (pCurPriv->pCursor == pCursor)
-    {
-	if (pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    i810LoadCursor (pScreen, x, y);
-	}
-    }
-    return TRUE;
-}
-
-static Bool
-i810UnrealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    return TRUE;
-}
-
-static void
-i810SetCursor (ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
-{
-    KdScreenPriv(pScreen);
-    i810ScreenInfo(pScreenPriv);
-    i810Cursor *pCurPriv = &i810s->cursor;
-
-    pCurPriv->pCursor = pCursor;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCursor)
-	i810LoadCursor (pScreen, x, y);
-    else
-	i810UnloadCursor (pScreen);
-}
-
-miPointerSpriteFuncRec i810PointerSpriteFuncs = {
-    i810RealizeCursor,
-    i810UnrealizeCursor,
-    i810SetCursor,
-    i810MoveCursor,
-};
-
-static void
-i810QueryBestSize (int class, 
-                   unsigned short *pwidth, unsigned short *pheight, 
-                   ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    i810ScreenInfo(pScreenPriv);
-    i810Cursor *pCurPriv = &i810s->cursor;
-
-    switch (class)
-    {
-    case CursorShape:
-	if (*pwidth > pCurPriv->width)
-	    *pwidth = pCurPriv->width;
-	if (*pheight > pCurPriv->height)
-	    *pheight = pCurPriv->height;
-	if (*pwidth > pScreen->width)
-	    *pwidth = pScreen->width;
-	if (*pheight > pScreen->height)
-	    *pheight = pScreen->height;
-	break;
-    default:
-	fbQueryBestSize (class, pwidth, pheight, pScreen);
-	break;
-    }
-}
-
-Bool
-i810CursorInit(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    i810ScreenInfo(pScreenPriv);
-    i810CardInfo(pScreenPriv);
-    i810Cursor *pCurPriv = &i810s->cursor;
-
-    if (!i810c->CursorStart) {
-	pCurPriv->has_cursor = FALSE;
-	return FALSE;
-    }
-
-    pCurPriv->width = I810_CURSOR_WIDTH;
-    pCurPriv->height= I810_CURSOR_HEIGHT;
-    pScreen->QueryBestSize = i810QueryBestSize;
-    miPointerInitialize (pScreen,
-			 &i810PointerSpriteFuncs,
-			 &kdPointerScreenFuncs,
-			 FALSE);
-    pCurPriv->has_cursor = TRUE;
-    pCurPriv->pCursor = NULL;
-    return TRUE;
-}
-
-void
-i810CursorEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    i810ScreenInfo(pScreenPriv);
-    i810Cursor *pCurPriv = &i810s->cursor;
-
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    i810LoadCursor (pScreen, x, y);
-	}
-	else
-	    i810UnloadCursor (pScreen);
-    }
-}
-
-void
-i810CursorDisable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    i810ScreenInfo(pScreenPriv);
-    i810Cursor *pCurPriv = &i810s->cursor;
-
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    i810UnloadCursor (pScreen);
-	}
-    }
-}
-
-void
-i810CursorFini (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    i810ScreenInfo(pScreenPriv);
-    i810Cursor *pCurPriv = &i810s->cursor;
-
-    pCurPriv->pCursor = NULL;
-}
-
diff --git a/hw/kdrive/i810/i810_reg.h b/hw/kdrive/i810/i810_reg.h
deleted file mode 100644
index d9f4c8f48..000000000
--- a/hw/kdrive/i810/i810_reg.h
+++ /dev/null
@@ -1,695 +0,0 @@
-/* COPYRIGHT AND PERMISSION NOTICE
-
-Copyright (c) 2000, 2001 Nokia Home Communications
-
-All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, and/or sell copies of the Software, and to permit persons
-to whom the Software is furnished to do so, provided that the above
-copyright notice(s) and this permission notice appear in all copies of
-the Software and that both the above copyright notice(s) and this
-permission notice appear in supporting documentation.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
-OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY
-SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER
-RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
-CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-Except as contained in this notice, the name of a copyright holder
-shall not be used in advertising or otherwise to promote the sale, use
-or other dealings in this Software without prior written authorization
-of the copyright holder.
-
-X Window System is a trademark of The Open Group */
-
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/*
- * Authors:
- *   Keith Whitwell <keith@tungstengraphics.com>
- *   Pontus Lidman <pontus.lidman@nokia.com>
- *
- *   based on the i740 driver by
- *        Kevin E. Martin <kevin@precisioninsight.com> 
- *   
- *
- */
-
-/* I/O register offsets 
- */
-#define SRX 0x3C4		/* p208 */
-#define GRX 0x3CE		/* p213 */
-#define ARX 0x3C0		/* p224 */
-
-/* VGA Color Palette Registers */
-#define DACMASK  0x3C6		/* p232 */
-#define DACSTATE 0x3C7		/* p232 */
-#define DACRX    0x3C7		/* p233 */
-#define DACWX    0x3C8		/* p233 */
-#define DACDATA  0x3C9		/* p233 */
-
-/* CRT Controller Registers (CRX) */
-#define START_ADDR_HI        0x0C /* p246 */
-#define START_ADDR_LO        0x0D /* p247 */
-#define VERT_SYNC_END        0x11 /* p249 */
-#define EXT_VERT_TOTAL       0x30 /* p257 */
-#define EXT_VERT_DISPLAY     0x31 /* p258 */
-#define EXT_VERT_SYNC_START  0x32 /* p259 */
-#define EXT_VERT_BLANK_START 0x33 /* p260 */
-#define EXT_HORIZ_TOTAL      0x35 /* p261 */
-#define EXT_HORIZ_BLANK      0x39 /* p261 */
-#define EXT_START_ADDR       0x40 /* p262 */
-#define EXT_START_ADDR_ENABLE    0x80 
-#define EXT_OFFSET           0x41 /* p263 */
-#define EXT_START_ADDR_HI    0x42 /* p263 */
-#define INTERLACE_CNTL       0x70 /* p264 */
-#define INTERLACE_ENABLE         0x80 
-#define INTERLACE_DISABLE        0x00 
-
-/* Miscellaneous Output Register 
- */
-#define MSR_R          0x3CC	/* p207 */
-#define MSR_W          0x3C2	/* p207 */
-#define IO_ADDR_SELECT     0x01
-
-#define MDA_BASE       0x3B0	/* p207 */
-#define CGA_BASE       0x3D0	/* p207 */
-
-/* CR80 - IO Control, p264
- */
-#define IO_CTNL            0x80
-#define EXTENDED_ATTR_CNTL     0x02
-#define EXTENDED_CRTC_CNTL     0x01
-
-/* GR10 - Address mapping, p221
- */
-#define ADDRESS_MAPPING    0x10
-#define PAGE_TO_LOCAL_MEM_ENABLE 0x10
-#define GTT_MEM_MAP_ENABLE     0x08
-#define PACKED_MODE_ENABLE     0x04
-#define LINEAR_MODE_ENABLE     0x02
-#define PAGE_MAPPING_ENABLE    0x01
-
-/* Blitter control, p378
- */
-#define BITBLT_CNTL        0x7000c
-#define COLEXP_MODE            0x30
-#define COLEXP_8BPP            0x00
-#define COLEXP_16BPP           0x10
-#define COLEXP_24BPP           0x20
-#define COLEXP_RESERVED        0x30
-#define BITBLT_STATUS          0x01
-
-/* p375. 
- */
-#define DISPLAY_CNTL       0x70008
-#define VGA_WRAP_MODE          0x02
-#define VGA_WRAP_AT_256KB      0x00
-#define VGA_NO_WRAP            0x02
-#define GUI_MODE               0x01
-#define STANDARD_VGA_MODE      0x00
-#define HIRES_MODE             0x01
-
-/* p375
- */
-#define PIXPIPE_CONFIG_0   0x70009
-#define DAC_8_BIT              0x80
-#define DAC_6_BIT              0x00
-#define HW_CURSOR_ENABLE       0x10
-#define EXTENDED_PALETTE       0x01
-
-/* p375
- */
-#define PIXPIPE_CONFIG_1   0x7000a
-#define DISPLAY_COLOR_MODE     0x0F
-#define DISPLAY_VGA_MODE       0x00
-#define DISPLAY_8BPP_MODE      0x02
-#define DISPLAY_15BPP_MODE     0x04
-#define DISPLAY_16BPP_MODE     0x05
-#define DISPLAY_24BPP_MODE     0x06
-#define DISPLAY_32BPP_MODE     0x07
-
-/* p375
- */
-#define PIXPIPE_CONFIG_2   0x7000b
-#define DISPLAY_GAMMA_ENABLE   0x08
-#define DISPLAY_GAMMA_DISABLE  0x00
-#define OVERLAY_GAMMA_ENABLE   0x04
-#define OVERLAY_GAMMA_DISABLE  0x00
-
-
-/* p380
- */
-#define DISPLAY_BASE       0x70020
-#define DISPLAY_BASE_MASK  0x03fffffc
-
-
-/* Cursor control registers, pp383-384
- */
-#define CURSOR_CONTROL     0x70080
-#define CURSOR_ORIGIN_SCREEN   0x00
-#define CURSOR_ORIGIN_DISPLAY  0x10
-#define CURSOR_MODE            0x07
-#define CURSOR_MODE_DISABLE    0x00
-#define CURSOR_MODE_32_4C_AX   0x01
-#define CURSOR_MODE_64_3C      0x04
-#define CURSOR_MODE_64_4C_AX   0x05
-#define CURSOR_MODE_64_4C      0x06
-#define CURSOR_MODE_RESERVED   0x07
-#define CURSOR_BASEADDR    0x70084
-#define CURSOR_BASEADDR_MASK 0x1FFFFF00
-#define CURSOR_X_LO        0x70088
-#define CURSOR_X_HI        0x70089
-#define CURSOR_X_POS           0x00
-#define CURSOR_X_NEG           0x80
-#define CURSOR_Y_LO        0x7008A
-#define CURSOR_Y_HI        0x7008B
-#define CURSOR_Y_POS           0x00
-#define CURSOR_Y_NEG           0x80
-
-
-
-/* Similar registers exist in Device 0 on the i810 (pp55-65), but I'm
- * not sure they refer to local (graphics) memory.
- *
- * These details are for the local memory control registers,
- * (pp301-310).  The test machines are not equiped with local memory,
- * so nothing is tested.  Only a single row seems to be supported.
- */
-#define DRAM_ROW_TYPE      0x3000
-#define DRAM_ROW_0             0x01
-#define DRAM_ROW_0_SDRAM       0x01
-#define DRAM_ROW_0_EMPTY       0x00
-#define DRAM_ROW_CNTL_LO   0x3001
-#define DRAM_PAGE_MODE_CTRL    0x10
-#define DRAM_RAS_TO_CAS_OVRIDE 0x08
-#define DRAM_CAS_LATENCY       0x04
-#define DRAM_RAS_TIMING        0x02
-#define DRAM_RAS_PRECHARGE     0x01
-#define DRAM_ROW_CNTL_HI   0x3002
-#define DRAM_REFRESH_RATE      0x18
-#define DRAM_REFRESH_DISABLE   0x00
-#define DRAM_REFRESH_60HZ      0x08
-#define DRAM_REFRESH_FAST_TEST 0x10
-#define DRAM_REFRESH_RESERVED  0x18
-#define DRAM_SMS               0x07
-#define DRAM_SMS_NORMAL        0x00
-#define DRAM_SMS_NOP_ENABLE    0x01
-#define DRAM_SMS_ABPCE         0x02
-#define DRAM_SMS_MRCE          0x03
-#define DRAM_SMS_CBRCE         0x04
-
-/* p307
- */
-#define DPMS_SYNC_SELECT   0x5002
-#define VSYNC_CNTL             0x08
-#define VSYNC_ON               0x00
-#define VSYNC_OFF              0x08
-#define HSYNC_CNTL             0x02
-#define HSYNC_ON               0x00
-#define HSYNC_OFF              0x02
-
-
-
-/* p317, 319
- */
-#define VCLK2_VCO_M        0x6008 /* treat as 16 bit? (includes msbs) */
-#define VCLK2_VCO_N        0x600a
-#define VCLK2_VCO_DIV_SEL  0x6012
-#define POST_DIV_SELECT        0x70
-#define POST_DIV_1             0x00
-#define POST_DIV_2             0x10
-#define POST_DIV_4             0x20
-#define POST_DIV_8             0x30
-#define POST_DIV_16            0x40
-#define POST_DIV_32            0x50
-#define VCO_LOOP_DIV_BY_4M     0x00
-#define VCO_LOOP_DIV_BY_16M    0x04
-
-
-/* Instruction Parser Mode Register 
- *    - p281
- *    - 2 new bits.
- */
-#define INST_PM                  0x20c0	
-#define AGP_SYNC_PACKET_FLUSH_ENABLE 0x20 /* reserved */
-#define SYNC_PACKET_FLUSH_ENABLE     0x10
-#define TWO_D_INST_DISABLE           0x08
-#define THREE_D_INST_DISABLE         0x04
-#define STATE_VAR_UPDATE_DISABLE     0x02
-#define PAL_STIP_DISABLE             0x01
-
-#define INST_DONE                0x2090
-#define INST_PS                  0x20c4
-
-#define MEMMODE                  0x20dc
-
-
-/* Instruction parser error register.  p279
- */
-#define IPEIR                  0x2088
-#define IPEHR                  0x208C
-
-
-/* General error reporting regs, p296
- */
-#define EIR               0x20B0
-#define EMR               0x20B4
-#define ESR               0x20B8
-#define IP_ERR                    0x0001
-#define ERROR_RESERVED            0xffc6
-
-
-/* Interrupt Control Registers 
- *   - new bits for i810
- *   - new register hwstam (mask)
- */
-#define HWSTAM               0x2098 /* p290 */
-#define IER                  0x20a0 /* p291 */
-#define IIR                  0x20a4 /* p292 */
-#define IMR                  0x20a8 /* p293 */
-#define ISR                  0x20ac /* p294 */
-#define HW_ERROR                 0x8000
-#define SYNC_STATUS_TOGGLE       0x1000
-#define DPY_0_FLIP_PENDING       0x0800
-#define DPY_1_FLIP_PENDING       0x0400	/* not implemented on i810 */
-#define OVL_0_FLIP_PENDING       0x0200
-#define OVL_1_FLIP_PENDING       0x0100	/* not implemented on i810 */
-#define DPY_0_VBLANK             0x0080
-#define DPY_0_EVENT              0x0040
-#define DPY_1_VBLANK             0x0020	/* not implemented on i810 */
-#define DPY_1_EVENT              0x0010	/* not implemented on i810 */
-#define HOST_PORT_EVENT          0x0008	/*  */
-#define CAPTURE_EVENT            0x0004	/*  */
-#define USER_DEFINED             0x0002
-#define BREAKPOINT               0x0001
-
-
-#define INTR_RESERVED            (0x6000 | 		\
-				  DPY_1_FLIP_PENDING |	\
-				  OVL_1_FLIP_PENDING |	\
-				  DPY_1_VBLANK |	\
-				  DPY_1_EVENT |		\
-				  HOST_PORT_EVENT |	\
-				  CAPTURE_EVENT )
-
-/* FIFO Watermark and Burst Length Control Register 
- *
- * - different offset and contents on i810 (p299) (fewer bits per field)
- * - some overlay fields added
- * - what does it all mean?
- */
-#define FWATER_BLC       0x20d8
-#define MM_BURST_LENGTH     0x00700000
-#define MM_FIFO_WATERMARK   0x0001F000
-#define LM_BURST_LENGTH     0x00000700
-#define LM_FIFO_WATERMARK   0x0000001F
-
-
-/* Fence/Tiling ranges [0..7]
- */
-#define FENCE            0x2000
-#define FENCE_NR         8
-
-#define FENCE_START_MASK    0x03F80000
-#define FENCE_X_MAJOR       0x00000000
-#define FENCE_Y_MAJOR       0x00001000
-#define FENCE_SIZE_MASK     0x00000700
-#define FENCE_SIZE_512K     0x00000000
-#define FENCE_SIZE_1M       0x00000100
-#define FENCE_SIZE_2M       0x00000200
-#define FENCE_SIZE_4M       0x00000300
-#define FENCE_SIZE_8M       0x00000400
-#define FENCE_SIZE_16M      0x00000500
-#define FENCE_SIZE_32M      0x00000600
-#define FENCE_PITCH_MASK    0x00000070
-#define FENCE_PITCH_1       0x00000000
-#define FENCE_PITCH_2       0x00000010
-#define FENCE_PITCH_4       0x00000020
-#define FENCE_PITCH_8       0x00000030
-#define FENCE_PITCH_16      0x00000040
-#define FENCE_PITCH_32      0x00000050
-#define FENCE_VALID         0x00000001
-
-
-/* Registers to control page table, p274
- */
-#define PGETBL_CTL       0x2020
-#define PGETBL_ADDR_MASK    0xFFFFF000
-#define PGETBL_ENABLE_MASK  0x00000001
-#define PGETBL_ENABLED      0x00000001
-
-/* Register containing pge table error results, p276
- */
-#define PGE_ERR          0x2024
-#define PGE_ERR_ADDR_MASK   0xFFFFF000
-#define PGE_ERR_ID_MASK     0x00000038
-#define PGE_ERR_CAPTURE     0x00000000
-#define PGE_ERR_OVERLAY     0x00000008
-#define PGE_ERR_DISPLAY     0x00000010
-#define PGE_ERR_HOST        0x00000018
-#define PGE_ERR_RENDER      0x00000020
-#define PGE_ERR_BLITTER     0x00000028
-#define PGE_ERR_MAPPING     0x00000030
-#define PGE_ERR_CMD_PARSER  0x00000038
-#define PGE_ERR_TYPE_MASK   0x00000007
-#define PGE_ERR_INV_TABLE   0x00000000
-#define PGE_ERR_INV_PTE     0x00000001
-#define PGE_ERR_MIXED_TYPES 0x00000002
-#define PGE_ERR_PAGE_MISS   0x00000003
-#define PGE_ERR_ILLEGAL_TRX 0x00000004
-#define PGE_ERR_LOCAL_MEM   0x00000005
-#define PGE_ERR_TILED       0x00000006
-
-
-
-/* Page table entries loaded via mmio region, p323
- */
-#define PTE_BASE         0x10000
-#define PTE_ADDR_MASK       0x3FFFF000
-#define PTE_TYPE_MASK       0x00000006
-#define PTE_LOCAL           0x00000002
-#define PTE_MAIN_UNCACHED   0x00000000
-#define PTE_MAIN_CACHED     0x00000006
-#define PTE_VALID_MASK      0x00000001
-#define PTE_VALID           0x00000001
-
-
-/* Ring buffer registers, p277, overview p19
- */
-#define LP_RING     0x2030
-#define HP_RING     0x2040
-
-#define RING_TAIL      0x00
-#define TAIL_ADDR           0x000FFFF8
-
-#define RING_HEAD      0x04
-#define HEAD_WRAP_COUNT     0xFFE00000
-#define HEAD_WRAP_ONE       0x00200000
-#define HEAD_ADDR           0x001FFFFC
-
-#define RING_START     0x08
-#define START_ADDR          0x00FFFFF8
-
-#define RING_LEN       0x0C
-#define RING_NR_PAGES       0x000FF000 
-#define RING_REPORT_MASK    0x00000006
-#define RING_REPORT_64K     0x00000002
-#define RING_REPORT_128K    0x00000004
-#define RING_NO_REPORT      0x00000000
-#define RING_VALID_MASK     0x00000001
-#define RING_VALID          0x00000001
-#define RING_INVALID        0x00000000
-
-
-
-/* BitBlt Instructions
- *
- * There are many more masks & ranges yet to add.
- */
-#define BR00_BITBLT_CLIENT   0x40000000
-#define BR00_OP_COLOR_BLT    0x10000000
-#define BR00_OP_SRC_COPY_BLT 0x10C00000
-#define BR00_OP_FULL_BLT     0x11400000
-#define BR00_OP_MONO_SRC_BLT 0x11800000
-#define BR00_OP_MONO_SRC_COPY_BLT 0x11000000
-#define BR00_OP_MONO_PAT_BLT 0x11C00000
-#define BR00_OP_MONO_SRC_COPY_IMMEDIATE_BLT (0x61 << 22)
-#define BR00_OP_TEXT_IMMEDIATE_BLT 0xc000000
-
-
-#define BR00_TPCY_DISABLE    0x00000000
-#define BR00_TPCY_ENABLE     0x00000010
-
-#define BR00_TPCY_ROP        0x00000000
-#define BR00_TPCY_NO_ROP     0x00000020
-#define BR00_TPCY_EQ         0x00000000
-#define BR00_TPCY_NOT_EQ     0x00000040
-
-#define BR00_PAT_MSB_FIRST   0x00000000	/* ? */
-
-#define BR00_PAT_VERT_ALIGN  0x000000e0
-
-#define BR00_LENGTH          0x0000000F
-
-#define BR09_DEST_ADDR       0x03FFFFFF
-
-#define BR11_SOURCE_PITCH    0x00003FFF
-
-#define BR12_SOURCE_ADDR     0x03FFFFFF
-
-#define BR13_SOLID_PATTERN   0x80000000
-#define BR13_RIGHT_TO_LEFT   0x40000000
-#define BR13_LEFT_TO_RIGHT   0x00000000
-#define BR13_MONO_TRANSPCY   0x20000000
-#define BR13_USE_DYN_DEPTH   0x04000000
-#define BR13_DYN_8BPP        0x00000000
-#define BR13_DYN_16BPP       0x01000000
-#define BR13_DYN_24BPP       0x02000000
-#define BR13_ROP_MASK        0x00FF0000
-#define BR13_DEST_PITCH      0x0000FFFF
-#define BR13_PITCH_SIGN_BIT  0x00008000
-
-#define BR14_DEST_HEIGHT     0xFFFF0000
-#define BR14_DEST_WIDTH      0x0000FFFF
-
-#define BR15_PATTERN_ADDR    0x03FFFFFF
-
-#define BR16_SOLID_PAT_COLOR 0x00FFFFFF
-#define BR16_BACKGND_PAT_CLR 0x00FFFFFF
-
-#define BR17_FGND_PAT_CLR    0x00FFFFFF
-
-#define BR18_SRC_BGND_CLR    0x00FFFFFF
-#define BR19_SRC_FGND_CLR    0x00FFFFFF
-
-
-/* Instruction parser instructions
- */
-
-#define INST_PARSER_CLIENT   0x00000000
-#define INST_OP_FLUSH        0x02000000
-#define INST_FLUSH_MAP_CACHE 0x00000001
-
-#define INST_DEST_BUFFER_INFO 0x06800000
-
-#define INST_FRONT_BUFFER_INFO 0x06000000
-#define FRONT_INFO_ASYNC_FLIP 1<<6
-#define FRONT_INFO_PITCH_B    8
-
-#define GFX_OP_USER_INTERRUPT ((0<<29)|(2<<23))
-
-
-/* Registers in the i810 host-pci bridge pci config space which affect
- * the i810 graphics operations.  
- */
-#define SMRAM_MISCC         0x70
-#define GMS                    0x000000c0
-#define GMS_DISABLE            0x00000000
-#define GMS_ENABLE_BARE        0x00000040
-#define GMS_ENABLE_512K        0x00000080
-#define GMS_ENABLE_1M          0x000000c0
-#define USMM                   0x00000030 
-#define USMM_DISABLE           0x00000000
-#define USMM_TSEG_ZERO         0x00000010
-#define USMM_TSEG_512K         0x00000020
-#define USMM_TSEG_1M           0x00000030  
-#define GFX_MEM_WIN_SIZE       0x00010000
-#define GFX_MEM_WIN_32M        0x00010000
-#define GFX_MEM_WIN_64M        0x00000000
-
-/* Overkill?  I don't know.  Need to figure out top of mem to make the
- * SMRAM calculations come out.  Linux seems to have problems
- * detecting it all on its own, so this seems a reasonable double
- * check to any user supplied 'mem=...' boot param.
- *
- * ... unfortunately this reg doesn't work according to spec on the
- * test hardware.
- */
-#define WHTCFG_PAMR_DRP      0x50
-#define SYS_DRAM_ROW_0_SHIFT    16
-#define SYS_DRAM_ROW_1_SHIFT    20
-#define DRAM_MASK           0x0f
-#define DRAM_VALUE_0        0
-#define DRAM_VALUE_1        8
-/* No 2 value defined */
-#define DRAM_VALUE_3        16
-#define DRAM_VALUE_4        16
-#define DRAM_VALUE_5        24
-#define DRAM_VALUE_6        32
-#define DRAM_VALUE_7        32
-#define DRAM_VALUE_8        48
-#define DRAM_VALUE_9        64
-#define DRAM_VALUE_A        64
-#define DRAM_VALUE_B        96
-#define DRAM_VALUE_C        128
-#define DRAM_VALUE_D        128
-#define DRAM_VALUE_E        192
-#define DRAM_VALUE_F        256	/* nice one, geezer */
-#define LM_FREQ_MASK        0x10
-#define LM_FREQ_133         0x10
-#define LM_FREQ_100         0x00
-
-
-
-
-/* These are 3d state registers, but the state is invarient, so we let
- * the X server handle it:
- */
-
-
-
-/* GFXRENDERSTATE_COLOR_CHROMA_KEY, p135
- */
-#define GFX_OP_COLOR_CHROMA_KEY  ((0x3<<29)|(0x1d<<24)|(0x2<<16)|0x1)
-#define CC1_UPDATE_KILL_WRITE    (1<<28)
-#define CC1_ENABLE_KILL_WRITE    (1<<27)
-#define CC1_DISABLE_KILL_WRITE    0
-#define CC1_UPDATE_COLOR_IDX     (1<<26)
-#define CC1_UPDATE_CHROMA_LOW    (1<<25)
-#define CC1_UPDATE_CHROMA_HI     (1<<24)
-#define CC1_CHROMA_LOW_MASK      ((1<<24)-1)
-#define CC2_COLOR_IDX_SHIFT      24
-#define CC2_COLOR_IDX_MASK       (0xff<<24)
-#define CC2_CHROMA_HI_MASK       ((1<<24)-1)
-
-
-#define GFX_CMD_CONTEXT_SEL      ((0<<29)|(0x5<<23))
-#define CS_UPDATE_LOAD           (1<<17)
-#define CS_UPDATE_USE            (1<<16)
-#define CS_UPDATE_LOAD           (1<<17)
-#define CS_LOAD_CTX0             0
-#define CS_LOAD_CTX1             (1<<8)
-#define CS_USE_CTX0              0
-#define CS_USE_CTX1              (1<<0)
-
-/* 3D Rendering Engine */
-
-#define RENDER_CLIENT            0x60000000
-
-/* Primitive rendering instruction */
-
-#define GFX_PRIMITIVE            0x1f000000
-#define PRIMITIVE_TRIANGLE       0 << 18
-#define PRIMITIVE_TRI_STRIP      1 << 18
-#define PRIMITIVE_TRI_REV_STRIP  2 << 18
-#define PRIMITIVE_TRI_FAN        3 << 18
-#define PRIMITIVE_POLYGON        4 << 18
-#define PRIMITIVE_LINE           5 << 18
-#define PRIMITIVE_LINE_STRIP     6 << 18
-#define PRIMITIVE_RECTANGLE      7 << 18
-
-/* Vertex format instruction */
-#define GFX_VERTEX_FORMAT        0x05000000
-#define VERTEX_0_TEXCOORDS       0 << 8
-#define VERTEX_1_TEXCOORDS       1 << 8
-#define VERTEX_2_TEXCOORDS       2 << 8
-#define VERTEX_SPECULAR_FOG      1 << 7
-#define VERTEX_DIFFUSE_ALPHA     1 << 6
-#define VERTEX_Z_OFFSET          1 << 5
-#define VERTEX_POS_XYZ           1 << 1
-#define VERTEX_POS_XYZ_RHW       2 << 1
-#define VERTEX_POS_XY            3 << 1
-#define VERTEX_POS_XY_RHW        4 << 1
-
-/* Drawing Rectangle Info instruction */
-
-#define GFX_DRAWING_RECTANGLE_INFO 0x1d800003
-#define GFX_DRAWING_CLIP_DISABLE 1<<31
- 
-/* Boolean enable 1 */
-#define GFX_BOOLEAN_ENA_1        0x03000000
-#define BOOL1_ALPHA_SETUP_MASK   1<<17
-#define BOOL1_ALPHA_SETUP_BIT    1<<16
-#define BOOL1_FOG_ENABLE_MASK    1<<7
-#define BOOL1_FOG_ENABLE_BIT     1<<6
-#define BOOL1_ALPHA_TEST_MASK    1<<5
-#define BOOL1_ALPHA_TEST_BIT     1<<4
-#define BOOL1_BLEND_ENABLE_MASK  1<<3
-#define BOOL1_BLEND_ENABLE_BIT   1<<2
-#define BOOL1_Z_ENABLE_MASK      1<<1
-#define BOOL1_Z_ENABLE_BIT       1<<0
-
-/* Boolean enable 2 */
-#define GFX_BOOLEAN_ENA_2        0x04000000
-#define BOOL2_MAPPING_CACHE_MASK 1<<17
-#define BOOL2_MAPPING_CACHE_BIT  1<<16
-#define BOOL2_ALPHA_DITHER_MASK  1<<15
-#define BOOL2_ALPHA_DITHER_BIT   1<<14
-#define BOOL2_FOG_DITHER_MASK    1<<13
-#define BOOL2_FOG_DITHER_BIT     1<<12
-#define BOOL2_SPECULAR_DITHER_MASK 1<<11
-#define BOOL2_SPECULAR_DITHER_BIT  1<<10
-#define BOOL2_COLOR_DITHER_MASK  1<<9
-#define BOOL2_COLOR_DITHER_BIT   1<<8
-#define BOOL2_FB_WRITE_MASK      1<<3
-#define BOOL2_FB_WRITE_BIT       1<<2
-#define BOOL2_Z_WRITE_MASK       1<<1
-#define BOOL2_Z_WRITE_BIT        1<<0
-
-/* Dest buffer variables */
-
-#define GFX_DEST_BUFFER_VARIABLES 0x1d850000
-
-#define DEST_BUF_VAR_8BIT        0 << 8
-#define DEST_BUF_VAR_555         1 << 8
-#define DEST_BUF_VAR_565         2 << 8
-
-/* map color blend stages */
-
-#define GFX_MAP_COLOR_BLEND_STAGES 0
-
-#define MAP_BLEND_STAGE_B        20
-#define MAP_BLEND_ACC_SEL_MASK   1<<19
-#define MAP_BLEND_ACC_SEL_BIT    1<<18
-#define MAP_BLEND_ARG1_MASK      1<<17
-#define MAP_BLEND_ARG1_B         14
-#define MAP_BLEND_REPLICATE_ARG1 1<<13
-#define MAP_BLEND_INVERT_ARG1    1<<12
-
-#define MAP_BLEND_ARG2_MASK      1<<11
-#define MAP_BLEND_ARG2_B         8
-#define MAP_BLEND_REPLICATE_ARG2 1<<7
-#define MAP_BLEND_INVERT_ARG2    1<<6
-
-#define MAP_BLEND_COLOR_OP_MASK  1<<5
-#define MAP_BLEND_COLOR_OP_B     0
-
-#define GFX_SCISSOR_ENABLE       0x1c800000
-
-#define SCISSOR_ENABLE_MASK      1<<1
-#define SCISSOR_ENABLE_BIT       1<<0
diff --git a/hw/kdrive/i810/i810_video.c b/hw/kdrive/i810/i810_video.c
deleted file mode 100644
index ac881d51d..000000000
--- a/hw/kdrive/i810/i810_video.c
+++ /dev/null
@@ -1,1136 +0,0 @@
-/* COPYRIGHT AND PERMISSION NOTICE
-
-Copyright (c) 2000, 2001 Nokia Home Communications
-
-All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, and/or sell copies of the Software, and to permit persons
-to whom the Software is furnished to do so, provided that the above
-copyright notice(s) and this permission notice appear in all copies of
-the Software and that both the above copyright notice(s) and this
-permission notice appear in supporting documentation.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
-OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY
-SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER
-RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
-CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-Except as contained in this notice, the name of a copyright holder
-shall not be used in advertising or otherwise to promote the sale, use
-or other dealings in this Software without prior written authorization
-of the copyright holder.
-
-X Window System is a trademark of The Open Group */
-
-/***************************************************************************
- 
-Copyright 2000 Intel Corporation.  All Rights Reserved. 
-
-Permission is hereby granted, free of charge, to any person obtaining a 
-copy of this software and associated documentation files (the 
-"Software"), to deal in the Software without restriction, including 
-without limitation the rights to use, copy, modify, merge, publish, 
-distribute, sub license, and/or sell copies of the Software, and to 
-permit persons to whom the Software is furnished to do so, subject to 
-the following conditions: 
-
-The above copyright notice and this permission notice (including the 
-next paragraph) shall be included in all copies or substantial portions 
-of the Software. 
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 
-IN NO EVENT SHALL INTEL, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, 
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR 
-THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-
-/*
- * i810_video.c: i810 KDrive Xv driver. 
- *               Based on the XFree86 i810 Xv driver by Jonathan Bian.
- *
- * Authors: 
- * 	Jonathan Bian <jonathan.bian@intel.com>
- *      Pontus Lidman <pontus.lidman@nokia.com>
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "kxv.h"
-#include "i810.h"
-
-#include <X11/extensions/Xv.h>
-
-#include "fourcc.h"
-
-typedef struct {
-    CARD32 size;
-    CARD32 offset;
-} FBLinearRec, *FBLinearPtr;
-
-#define OFF_DELAY 	250  /* milliseconds */
-#define FREE_DELAY 	15000
-
-#define OFF_TIMER 	0x01
-#define FREE_TIMER	0x02
-#define CLIENT_VIDEO_ON	0x04
-
-#define TIMER_MASK      (OFF_TIMER | FREE_TIMER)
-
-static KdVideoAdaptorPtr i810SetupImageVideo(ScreenPtr);
-static void i810StopVideo(KdScreenInfo *, pointer, Bool);
-static int i810SetPortAttribute(KdScreenInfo *, Atom, int, pointer);
-static int i810GetPortAttribute(KdScreenInfo *, Atom, int *, pointer);
-static void i810QueryBestSize(KdScreenInfo *, Bool,
-	short, short, short, short, unsigned int *, unsigned int *, pointer);
-static int i810PutImage( KdScreenInfo *, DrawablePtr, 
-	short, short, short, short, short, short, short, short,
-	int, unsigned char*, short, short, Bool, RegionPtr, pointer);
-static int i810QueryImageAttributes(KdScreenInfo *, 
-	int, unsigned short *, unsigned short *,  int *, int *);
-
-static void i810BlockHandler(int, pointer, pointer, pointer);
-
-#define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE)
-
-static Atom xvBrightness, xvContrast, xvColorKey;
-
-#define IMAGE_MAX_WIDTH		720
-#define IMAGE_MAX_HEIGHT	576
-#define Y_BUF_SIZE		(IMAGE_MAX_WIDTH * IMAGE_MAX_HEIGHT)
-
-#define OVERLAY_UPDATE(p)	OUTREG(0x30000, p | 0x80000000);
-
-/*
- * OV0CMD - Overlay Command Register
- */
-#define	VERTICAL_CHROMINANCE_FILTER 	0x70000000
-#define VC_SCALING_OFF		0x00000000
-#define VC_LINE_REPLICATION	0x10000000
-#define VC_UP_INTERPOLATION	0x20000000
-#define VC_PIXEL_DROPPING	0x50000000
-#define VC_DOWN_INTERPOLATION	0x60000000
-#define VERTICAL_LUMINANCE_FILTER	0x0E000000
-#define VL_SCALING_OFF		0x00000000
-#define VL_LINE_REPLICATION	0x02000000
-#define VL_UP_INTERPOLATION	0x04000000
-#define VL_PIXEL_DROPPING	0x0A000000
-#define VL_DOWN_INTERPOLATION	0x0C000000
-#define	HORIZONTAL_CHROMINANCE_FILTER 	0x01C00000
-#define HC_SCALING_OFF		0x00000000
-#define HC_LINE_REPLICATION	0x00400000
-#define HC_UP_INTERPOLATION	0x00800000
-#define HC_PIXEL_DROPPING	0x01400000
-#define HC_DOWN_INTERPOLATION	0x01800000
-#define HORIZONTAL_LUMINANCE_FILTER	0x00380000
-#define HL_SCALING_OFF		0x00000000
-#define HL_LINE_REPLICATION	0x00080000
-#define HL_UP_INTERPOLATION	0x00100000
-#define HL_PIXEL_DROPPING	0x00280000
-#define HL_DOWN_INTERPOLATION	0x00300000
-
-#define Y_ADJUST		0x00010000	
-#define OV_BYTE_ORDER		0x0000C000
-#define UV_SWAP			0x00004000
-#define Y_SWAP			0x00008000
-#define Y_AND_UV_SWAP		0x0000C000
-#define SOURCE_FORMAT		0x00003C00
-#define	RGB_555			0x00000800
-#define	RGB_565			0x00000C00
-#define	YUV_422			0x00002000
-#define	YUV_411			0x00002400
-#define	YUV_420			0x00003000
-#define	YUV_410			0x00003800
-#define BUFFER_AND_FIELD	0x00000006
-#define	BUFFER0_FIELD0		0x00000000
-#define	BUFFER1_FIELD0		0x00000004
-#define OVERLAY_ENABLE		0x00000001
-
-/*
- * DOV0STA - Display/Overlay 0 Status Register
- */
-#define	DOV0STA 	0x30008
-
-#define MINUV_SCALE	0x1
-
-#define RGB16ToColorKey(c) \
-	(((c & 0xF800) << 8) | ((c & 0x07E0) << 5) | ((c & 0x001F) << 3))
-
-#define RGB15ToColorKey(c) \
-        (((c & 0x7c00) << 9) | ((c & 0x03E0) << 6) | ((c & 0x001F) << 3))
-
-Bool i810InitVideo(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo *screen = pScreenPriv->screen;
-    KdVideoAdaptorPtr *adaptors, *newAdaptors = NULL;
-    KdVideoAdaptorPtr newAdaptor = NULL;
-    int num_adaptors;
-
-/*     fprintf(stderr,"i810InitVideo\n"); */
-	
-    if (screen->fb[0].bitsPerPixel != 8) 
-    {
-	newAdaptor = i810SetupImageVideo(pScreen);
-    }
-
-    num_adaptors = KdXVListGenericAdaptors(screen, &adaptors);
-
-    if(newAdaptor) {
-	if(!num_adaptors) {
-	    num_adaptors = 1;
-	    adaptors = &newAdaptor;
-	} else {
-	    newAdaptors =  /* need to free this someplace */
-		xalloc((num_adaptors + 1) * sizeof(KdVideoAdaptorPtr*));
-	    if(newAdaptors) {
-		memcpy(newAdaptors, adaptors, num_adaptors * 
-					sizeof(KdVideoAdaptorPtr));
-		newAdaptors[num_adaptors] = newAdaptor;
-		adaptors = newAdaptors;
-		num_adaptors++;
-	    }
-	}
-    }
-
-    if(num_adaptors)
-        KdXVScreenInit(pScreen, adaptors, num_adaptors);
-
-    if(newAdaptors)
-        xfree(newAdaptors);
-    return TRUE;
-}
-
-/* client libraries expect an encoding */
-static KdVideoEncodingRec DummyEncoding[1] =
-{
- {
-   0,
-   "XV_IMAGE",
-   IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT,
-   {1, 1}
- }
-};
-
-#define NUM_FORMATS 3
-
-static KdVideoFormatRec Formats[NUM_FORMATS] = 
-{
-  {15, TrueColor}, {16, TrueColor}, {24, TrueColor}
-};
-
-#define NUM_ATTRIBUTES 3
-
-static KdAttributeRec Attributes[NUM_ATTRIBUTES] =
-{
-   {XvSettable | XvGettable, 0, (1 << 24) - 1, "XV_COLORKEY"},
-   {XvSettable | XvGettable, -128, 127, "XV_BRIGHTNESS"},
-   {XvSettable | XvGettable, 0, 255, "XV_CONTRAST"}
-};
-
-#define NUM_IMAGES 4
-
-static KdImageRec Images[NUM_IMAGES] =
-{
-	XVIMAGE_YUY2,
-	XVIMAGE_YV12,
-	XVIMAGE_I420,
-	XVIMAGE_UYVY
-};
-
-typedef struct {
-    CARD32 OBUF_0Y;
-    CARD32 OBUF_1Y;
-    CARD32 OBUF_0U;
-    CARD32 OBUF_0V;
-    CARD32 OBUF_1U;
-    CARD32 OBUF_1V;
-    CARD32 OV0STRIDE;
-    CARD32 YRGB_VPH;
-    CARD32 UV_VPH;
-    CARD32 HORZ_PH;
-    CARD32 INIT_PH;
-    CARD32 DWINPOS;
-    CARD32 DWINSZ;
-    CARD32 SWID;
-    CARD32 SWIDQW;
-    CARD32 SHEIGHT;
-    CARD32 YRGBSCALE;
-    CARD32 UVSCALE;
-    CARD32 OV0CLRC0;
-    CARD32 OV0CLRC1;
-    CARD32 DCLRKV;
-    CARD32 DCLRKM;
-    CARD32 SCLRKVH;
-    CARD32 SCLRKVL;
-    CARD32 SCLRKM;
-    CARD32 OV0CONF;
-    CARD32 OV0CMD;
-} I810OverlayRegRec, *I810OverlayRegPtr;
-
-typedef struct {
-	CARD32       YBuf0offset;
-	CARD32       UBuf0offset;
-	CARD32       VBuf0offset;
-
-	CARD32       YBuf1offset;
-	CARD32       UBuf1offset;
-	CARD32       VBuf1offset;
-
-	unsigned char currentBuf;
-
-	unsigned char brightness;
-	unsigned char contrast;
-
-	RegionRec    clip;
-	CARD32       colorKey;
-
-	CARD32       videoStatus;
-	Time         offTime;
-	Time         freeTime;
-    FBLinearPtr  linear;
-} I810PortPrivRec, *I810PortPrivPtr;        
-
-#define GET_PORT_PRIVATE(screen) \
-   (I810PortPrivPtr)(((I810CardInfo *) (screen->card->driver))->adaptor->pPortPrivates[0].ptr)
-
-static void i810ResetVideo(KdScreenInfo *screen) 
-{
-    ScreenPtr pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo *card = pScreenPriv->card;
-    I810CardInfo *i810c = (I810CardInfo *) card->driver;
-
-    I810PortPrivPtr pPriv = i810c->adaptor->pPortPrivates[0].ptr;
-    I810OverlayRegPtr overlay = (I810OverlayRegPtr) (i810c->FbBase + i810c->OverlayStart); 
-
-    /*
-     * Default to maximum image size in YV12
-     */
-
-    overlay->YRGB_VPH = 0;
-    overlay->UV_VPH = 0;
-    overlay->HORZ_PH = 0;
-    overlay->INIT_PH = 0;
-    overlay->DWINPOS = 0;
-    overlay->DWINSZ = (IMAGE_MAX_HEIGHT << 16) | IMAGE_MAX_WIDTH; 
-    overlay->SWID =  IMAGE_MAX_WIDTH | (IMAGE_MAX_WIDTH << 15);       
-    overlay->SWIDQW = (IMAGE_MAX_WIDTH >> 3) | (IMAGE_MAX_WIDTH << 12);
-    overlay->SHEIGHT = IMAGE_MAX_HEIGHT | (IMAGE_MAX_HEIGHT << 15);
-    overlay->YRGBSCALE = 0x80004000; /* scale factor 1 */
-    overlay->UVSCALE = 0x80004000; /* scale factor 1 */
-    overlay->OV0CLRC0 = 0x4000; /* brightness: 0 contrast: 1.0 */
-    overlay->OV0CLRC1 = 0x80; /* saturation: bypass */
-
-    /*
-     * Enable destination color keying
-     */
-    switch(screen->fb[0].depth) {
-    case 16: overlay->DCLRKV = RGB16ToColorKey(pPriv->colorKey);
-             overlay->DCLRKM = 0x80070307;
-             break;
-    case 15: overlay->DCLRKV = RGB15ToColorKey(pPriv->colorKey);
-             overlay->DCLRKM = 0x80070707;
-             break;
-    default: overlay->DCLRKV = pPriv->colorKey;
-             overlay->DCLRKM = 0x80000000;
-             break;
-    }
-
-    overlay->SCLRKVH = 0;
-    overlay->SCLRKVL = 0;
-    overlay->SCLRKM = 0; /* source color key disable */
-    overlay->OV0CONF = 0; /* two 720 pixel line buffers */ 
-
-    overlay->OV0CMD = VC_UP_INTERPOLATION | HC_UP_INTERPOLATION | Y_ADJUST |
-		      YUV_420;
-
-    OVERLAY_UPDATE(i810c->OverlayPhysical);
-}
-
-
-static KdVideoAdaptorPtr 
-i810SetupImageVideo(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo *screen = pScreenPriv->screen;
-    KdCardInfo *card = pScreenPriv->card;
-    I810CardInfo  *i810c = (I810CardInfo *) card->driver;
-
-
-    KdVideoAdaptorPtr adapt;
-    I810PortPrivPtr pPriv;
-
-/*     fprintf(stderr,"i810SetupImageVideo\n"); */
-
-    if(!(adapt = xcalloc(1, sizeof(KdVideoAdaptorRec) +
-			    sizeof(I810PortPrivRec) +
-			    sizeof(DevUnion))))
-	return NULL;
-
-    adapt->type = XvWindowMask | XvInputMask | XvImageMask;
-    adapt->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT;
-    adapt->name = "I810 Video Overlay";
-    adapt->nEncodings = 1;
-    adapt->pEncodings = DummyEncoding;
-    adapt->nFormats = NUM_FORMATS;
-    adapt->pFormats = Formats;
-    adapt->nPorts = 1;
-    adapt->pPortPrivates = (DevUnion*)(&adapt[1]);
-
-    pPriv = (I810PortPrivPtr)(&adapt->pPortPrivates[1]);
-
-    adapt->pPortPrivates[0].ptr = (pointer)(pPriv);
-    adapt->pAttributes = Attributes;
-    adapt->nImages = NUM_IMAGES;
-    adapt->nAttributes = NUM_ATTRIBUTES;
-    adapt->pImages = Images;
-    adapt->PutVideo = NULL;
-    adapt->PutStill = NULL;
-    adapt->GetVideo = NULL;
-    adapt->GetStill = NULL;
-    adapt->StopVideo = i810StopVideo;
-    adapt->SetPortAttribute = i810SetPortAttribute;
-    adapt->GetPortAttribute = i810GetPortAttribute;
-    adapt->QueryBestSize = i810QueryBestSize;
-    adapt->PutImage = i810PutImage;
-    adapt->QueryImageAttributes = i810QueryImageAttributes;
-
-    pPriv->colorKey = i810c->colorKey & ((1 << screen->fb[0].depth) - 1);
-    pPriv->videoStatus = 0;
-    pPriv->brightness = 0;
-    pPriv->contrast = 128;
-    pPriv->linear = NULL;
-    pPriv->currentBuf = 0;
-
-    /* gotta uninit this someplace */
-    REGION_INIT(pScreen, &pPriv->clip, NullBox, 0); 
-
-    i810c->adaptor = adapt;
-
-    i810c->BlockHandler = pScreen->BlockHandler;
-    pScreen->BlockHandler = i810BlockHandler;
-
-    xvBrightness = MAKE_ATOM("XV_BRIGHTNESS");
-    xvContrast   = MAKE_ATOM("XV_CONTRAST");
-    xvColorKey   = MAKE_ATOM("XV_COLORKEY");
-
-    i810ResetVideo(screen);
-
-    return adapt;
-}
-
-
-/* I810ClipVideo -  
-
-   Takes the dst box in standard X BoxRec form (top and left
-   edges inclusive, bottom and right exclusive).  The new dst
-   box is returned.  The source boundaries are given (x1, y1 
-   inclusive, x2, y2 exclusive) and returned are the new source 
-   boundaries in 16.16 fixed point. 
-*/
-
-static void
-I810ClipVideo(
-  BoxPtr dst, 
-  INT32 *x1, 
-  INT32 *x2, 
-  INT32 *y1, 
-  INT32 *y2,
-  BoxPtr extents,            /* extents of the clip region */
-  INT32 width, 
-  INT32 height
-){
-    INT32 vscale, hscale, delta;
-    int diff;
-
-    hscale = ((*x2 - *x1) << 16) / (dst->x2 - dst->x1);
-    vscale = ((*y2 - *y1) << 16) / (dst->y2 - dst->y1);
-
-    *x1 <<= 16; *x2 <<= 16;
-    *y1 <<= 16; *y2 <<= 16;
-
-    diff = extents->x1 - dst->x1;
-    if(diff > 0) {
-	dst->x1 = extents->x1;
-	*x1 += diff * hscale;     
-    }
-    diff = dst->x2 - extents->x2;
-    if(diff > 0) {
-	dst->x2 = extents->x2;
-	*x2 -= diff * hscale;     
-    }
-    diff = extents->y1 - dst->y1;
-    if(diff > 0) {
-	dst->y1 = extents->y1;
-	*y1 += diff * vscale;     
-    }
-    diff = dst->y2 - extents->y2;
-    if(diff > 0) {
-	dst->y2 = extents->y2;
-	*y2 -= diff * vscale;     
-    }
-
-    if(*x1 < 0) {
-	diff =  (- *x1 + hscale - 1)/ hscale;
-	dst->x1 += diff;
-	*x1 += diff * hscale;
-    }
-    delta = *x2 - (width << 16);
-    if(delta > 0) {
-	diff = (delta + hscale - 1)/ hscale;
-	dst->x2 -= diff;
-	*x2 -= diff * hscale;
-    }
-    if(*y1 < 0) {
-	diff =  (- *y1 + vscale - 1)/ vscale;
-	dst->y1 += diff;
-	*y1 += diff * vscale;
-    }
-    delta = *y2 - (height << 16);
-    if(delta > 0) {
-	diff = (delta + vscale - 1)/ vscale;
-	dst->y2 -= diff;
-	*y2 -= diff * vscale;
-    }
-} 
-
-static void 
-i810StopVideo(KdScreenInfo *screen, pointer data, Bool exit)
-{
-  I810PortPrivPtr pPriv = (I810PortPrivPtr)data;
-  KdCardInfo *card = screen->card;
-  I810CardInfo	*i810c = (I810CardInfo *) card->driver;  
-
-  I810OverlayRegPtr overlay = (I810OverlayRegPtr) (i810c->FbBase + i810c->OverlayStart); 
-
-  REGION_EMPTY(screen->pScreen, &pPriv->clip);   
-
-  if(exit) {
-     if(pPriv->videoStatus & CLIENT_VIDEO_ON) {
-	overlay->OV0CMD &= 0xFFFFFFFE;
-	OVERLAY_UPDATE(i810c->OverlayPhysical);
-     }
-     if(pPriv->linear) {
-         xfree(pPriv->linear);
-         pPriv->linear = NULL;
-     }
-     pPriv->videoStatus = 0;
-  } else {
-     if(pPriv->videoStatus & CLIENT_VIDEO_ON) {
-	pPriv->videoStatus |= OFF_TIMER;
-	pPriv->offTime = currentTime.milliseconds + OFF_DELAY; 
-     }
-  }
-
-}
-
-static int 
-i810SetPortAttribute(
-  KdScreenInfo *screen, 
-  Atom attribute,
-  int value, 
-  pointer data
-){
-  I810PortPrivPtr pPriv = (I810PortPrivPtr)data;
-  KdCardInfo *card = screen->card;
-  I810CardInfo	*i810c = (I810CardInfo *) card->driver;
-
-  I810OverlayRegPtr overlay = (I810OverlayRegPtr) (i810c->FbBase + i810c->OverlayStart); 
-
-  if(attribute == xvBrightness) {
-	if((value < -128) || (value > 127))
-	   return BadValue;
-	pPriv->brightness = value;
-	overlay->OV0CLRC0 &= 0xFFFFFF00;
-	overlay->OV0CLRC0 |= value;
-	OVERLAY_UPDATE(i810c->OverlayPhysical);
-  } else
-  if(attribute == xvContrast) {
-	if((value < 0) || (value > 255))
-	   return BadValue;
-	pPriv->contrast = value;
-	overlay->OV0CLRC0 &= 0xFFFE00FF;
-	overlay->OV0CLRC0 |= value << 9;
-	OVERLAY_UPDATE(i810c->OverlayPhysical);
-  } else
-  if(attribute == xvColorKey) {
-	pPriv->colorKey = value;
-	switch(screen->fb[0].depth) {
-	case 16: overlay->DCLRKV = RGB16ToColorKey(pPriv->colorKey);
-	         break;
-	case 15: overlay->DCLRKV = RGB15ToColorKey(pPriv->colorKey);
-                 break;
-	default: overlay->DCLRKV = pPriv->colorKey;
-                 break;
-	}
-	OVERLAY_UPDATE(i810c->OverlayPhysical);
-	REGION_EMPTY(screen->pScreen, &pPriv->clip);   
-  } else return BadMatch;
-
-  return Success;
-}
-
-static int 
-i810GetPortAttribute(
-  KdScreenInfo *screen, 
-  Atom attribute,
-  int *value, 
-  pointer data
-){
-  I810PortPrivPtr pPriv = (I810PortPrivPtr)data;
-
-  if(attribute == xvBrightness) {
-	*value = pPriv->brightness;
-  } else
-  if(attribute == xvContrast) {
-	*value = pPriv->contrast;
-  } else
-  if(attribute == xvColorKey) {
-	*value = pPriv->colorKey;
-  } else return BadMatch;
-
-  return Success;
-}
-
-static void 
-i810QueryBestSize(
-  KdScreenInfo *screen, 
-  Bool motion,
-  short vid_w, short vid_h, 
-  short drw_w, short drw_h, 
-  unsigned int *p_w, unsigned int *p_h, 
-  pointer data
-){
-  *p_w = drw_w;
-  *p_h = drw_h; 
-}
-
-
-static void
-I810CopyPackedData(
-   KdScreenInfo *screen, 
-   unsigned char *buf,
-   int srcPitch,
-   int dstPitch,
-   int top,
-   int left,
-   int h,
-   int w
-   )
-{
-  KdCardInfo *card = screen->card;
-  I810CardInfo	*i810c = (I810CardInfo *) card->driver;
-    I810PortPrivPtr pPriv = i810c->adaptor->pPortPrivates[0].ptr;
-    unsigned char *src, *dst;
-    
-    src = buf + (top*srcPitch) + (left<<1);
-
-    if (pPriv->currentBuf == 0)
-	dst = i810c->FbBase + pPriv->YBuf0offset;
-    else
-	dst = i810c->FbBase + pPriv->YBuf1offset;
-
-    w <<= 1;
-    while(h--) {
-	memcpy(dst, src, w);
-	src += srcPitch;
-	dst += dstPitch;
-    }
-}
-
-static void
-i810CopyPlanarData(
-   KdScreenInfo *screen, 
-   unsigned char *buf,
-   int srcPitch,
-   int dstPitch,  /* of chroma */
-   int srcH,
-   int top,
-   int left,
-   int h,
-   int w,
-   int id
-   )
-{
-  KdCardInfo *card = screen->card;
-  I810CardInfo	*i810c = (I810CardInfo *) card->driver;
-    I810PortPrivPtr pPriv = i810c->adaptor->pPortPrivates[0].ptr;
-    int i;
-    unsigned char *src1, *src2, *src3, *dst1, *dst2, *dst3;
-
-    /* Copy Y data */
-    src1 = buf + (top*srcPitch) + left;
-    if (pPriv->currentBuf == 0)
-	dst1 = i810c->FbBase + pPriv->YBuf0offset;
-    else
-	dst1 = i810c->FbBase + pPriv->YBuf1offset;
-
-    for (i = 0; i < h; i++) {
-	memcpy(dst1, src1, w);
-	src1 += srcPitch;
-	dst1 += dstPitch << 1;
-    }
-
-    /* Copy V data for YV12, or U data for I420 */
-    src2 = buf + (srcH*srcPitch) + ((top*srcPitch)>>2) + (left>>1);
-    if (pPriv->currentBuf == 0) {
-	if (id == FOURCC_I420)
-	    dst2 = i810c->FbBase + pPriv->UBuf0offset;
-	else
-	    dst2 = i810c->FbBase + pPriv->VBuf0offset;
-    } else {
-	if (id == FOURCC_I420)
-	    dst2 = i810c->FbBase + pPriv->UBuf1offset;
-	else
-	    dst2 = i810c->FbBase + pPriv->VBuf1offset;
-    }
-
-    for (i = 0; i < h/2; i++) {
-	memcpy(dst2, src2, w/2);
-	src2 += srcPitch>>1;
-	dst2 += dstPitch;
-    }
-
-    /* Copy U data for YV12, or V data for I420 */
-    src3 = buf + (srcH*srcPitch) + ((srcH*srcPitch)>>2) + ((top*srcPitch)>>2) + (left>>1);
-    if (pPriv->currentBuf == 0) {
-	if (id == FOURCC_I420) 
-	    dst3 = i810c->FbBase + pPriv->VBuf0offset;
-	else
-	    dst3 = i810c->FbBase + pPriv->UBuf0offset;
-    } else {
-	if (id == FOURCC_I420) 
-	    dst3 = i810c->FbBase + pPriv->VBuf1offset;
-	else
-	    dst3 = i810c->FbBase + pPriv->UBuf1offset;
-    }
-    
-    for (i = 0; i < h/2; i++) {
-	memcpy(dst3, src3, w/2);
-	src3 += srcPitch>>1;
-	dst3 += dstPitch;
-    }
-}
-
-static void
-i810DisplayVideo(
-    KdScreenInfo *screen,
-    int id,
-    short width, short height,
-    int dstPitch,  /* of chroma for 4:2:0 */
-    int x1, int y1, int x2, int y2,
-    BoxPtr dstBox,
-    short src_w, short src_h,
-    short drw_w, short drw_h
-){
-  KdCardInfo *card = screen->card;
-  I810CardInfo	*i810c = (I810CardInfo *) card->driver;
-    I810PortPrivPtr pPriv = i810c->adaptor->pPortPrivates[0].ptr;
-    I810OverlayRegPtr overlay = (I810OverlayRegPtr) (i810c->FbBase + i810c->OverlayStart); 
-    int xscaleInt, xscaleFract, yscaleInt, yscaleFract;
-    int xscaleIntUV = 0, xscaleFractUV = 0, yscaleIntUV = 0, yscaleFractUV = 0;
-    unsigned int swidth;
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	swidth = (width + 7) & ~7;
-	overlay->SWID = (swidth << 15) | swidth;
-	overlay->SWIDQW = (swidth << 12) | (swidth >> 3);
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	swidth = ((width + 3) & ~3) << 1;
-	overlay->SWID = swidth;
-	overlay->SWIDQW = swidth >> 3;
-	break;
-    }
-
-    overlay->SHEIGHT = height | (height << 15);
-    overlay->DWINPOS = (dstBox->y1 << 16) | dstBox->x1;
-    overlay->DWINSZ = ((dstBox->y2 - dstBox->y1) << 16) | 
-	              (dstBox->x2 - dstBox->x1);
-
-    /* buffer locations */
-    overlay->OBUF_0Y = pPriv->YBuf0offset;
-    overlay->OBUF_1Y = pPriv->YBuf1offset;
-    overlay->OBUF_0U = pPriv->UBuf0offset; 
-    overlay->OBUF_0V = pPriv->VBuf0offset;
-    overlay->OBUF_1U = pPriv->UBuf1offset;
-    overlay->OBUF_1V = pPriv->VBuf1offset;
-
-    /* 
-     * Calculate horizontal and vertical scaling factors, default to 1:1
-     */
-    overlay->YRGBSCALE = 0x80004000;
-    overlay->UVSCALE = 0x80004000;
-
-    /* 
-     * Initially, YCbCr and Overlay Enable and
-     * vertical chrominance up interpolation and horozontal chrominance
-     * up interpolation
-     */
-    overlay->OV0CMD = VC_UP_INTERPOLATION | HC_UP_INTERPOLATION | Y_ADJUST | 
-	              OVERLAY_ENABLE; 
-
-    if ((drw_w != src_w) || (drw_h != src_h)) 
-    {
-	xscaleInt = (src_w / drw_w) & 0x3;
-	xscaleFract = (src_w << 12) / drw_w;
-	yscaleInt = (src_h / drw_h) & 0x3;
-	yscaleFract = (src_h << 12) / drw_h;
-
-	overlay->YRGBSCALE = (xscaleInt << 15) | 
-	                     ((xscaleFract & 0xFFF) << 3) |
-	                     (yscaleInt) |
-			     ((yscaleFract & 0xFFF) << 20);
-
-	if (drw_w > src_w) 
-	{
-	    /* horizontal up-scaling */
-	    overlay->OV0CMD &= ~HORIZONTAL_CHROMINANCE_FILTER;
-	    overlay->OV0CMD &= ~HORIZONTAL_LUMINANCE_FILTER;
-	    overlay->OV0CMD |= (HC_UP_INTERPOLATION | HL_UP_INTERPOLATION);
-	}
-
-	if (drw_h > src_h) 
-	{ 
-	    /* vertical up-scaling */
-	    overlay->OV0CMD &= ~VERTICAL_CHROMINANCE_FILTER;
-	    overlay->OV0CMD &= ~VERTICAL_LUMINANCE_FILTER;
-	    overlay->OV0CMD |= (VC_UP_INTERPOLATION | VL_UP_INTERPOLATION);
-	}
-
-	if (drw_w < src_w) 
-	{ 
-	    /* horizontal down-scaling */
-	    overlay->OV0CMD &= ~HORIZONTAL_CHROMINANCE_FILTER;
-	    overlay->OV0CMD &= ~HORIZONTAL_LUMINANCE_FILTER;
-	    overlay->OV0CMD |= (HC_DOWN_INTERPOLATION | HL_DOWN_INTERPOLATION);
-	}
-
-	if (drw_h < src_h) 
-	{ 
-	    /* vertical down-scaling */
-	    overlay->OV0CMD &= ~VERTICAL_CHROMINANCE_FILTER;
-	    overlay->OV0CMD &= ~VERTICAL_LUMINANCE_FILTER;
-	    overlay->OV0CMD |= (VC_DOWN_INTERPOLATION | VL_DOWN_INTERPOLATION);
-	}
-
-	/* now calculate the UV scaling factor */
-
-	if (xscaleFract)
-	{
-	    xscaleFractUV = xscaleFract >> MINUV_SCALE;
-	    overlay->OV0CMD &= ~HC_DOWN_INTERPOLATION;
-	    overlay->OV0CMD |= HC_UP_INTERPOLATION;
-	}
-
-	if (xscaleInt)
-	{
-	    xscaleIntUV = xscaleInt >> MINUV_SCALE;
-	    if (xscaleIntUV)
-	    {
-		overlay->OV0CMD &= ~HC_UP_INTERPOLATION;
-	    }
-	}
-
-	if (yscaleFract)
-	{
-	    yscaleFractUV = yscaleFract >> MINUV_SCALE;
-	    overlay->OV0CMD &= ~VC_DOWN_INTERPOLATION;
-	    overlay->OV0CMD |= VC_UP_INTERPOLATION;
-	}
-
-	if (yscaleInt)
-	{
-	    yscaleIntUV = yscaleInt >> MINUV_SCALE;
-	    if (yscaleIntUV)
-	    {
-		overlay->OV0CMD &= ~VC_UP_INTERPOLATION;
-		overlay->OV0CMD |= VC_DOWN_INTERPOLATION;
-	    }
-	}
-
-	overlay->UVSCALE = yscaleIntUV | ((xscaleFractUV & 0xFFF) << 3) |
-	                   ((yscaleFractUV & 0xFFF) << 20);
-    }
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	overlay->OV0STRIDE = (dstPitch << 1) | (dstPitch << 16);
-	overlay->OV0CMD &= ~SOURCE_FORMAT;
-	overlay->OV0CMD |= YUV_420;
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	overlay->OV0STRIDE = dstPitch;
-	overlay->OV0CMD &= ~SOURCE_FORMAT;
-	overlay->OV0CMD |= YUV_422;
-	overlay->OV0CMD &= ~OV_BYTE_ORDER;
-	if (id == FOURCC_UYVY)
-	    overlay->OV0CMD |= Y_SWAP;
-	break;
-    }
-
-    overlay->OV0CMD &= ~BUFFER_AND_FIELD;
-    if (pPriv->currentBuf == 0)
-	overlay->OV0CMD |= BUFFER0_FIELD0;
-    else
-	overlay->OV0CMD |= BUFFER1_FIELD0;
-
-    OVERLAY_UPDATE(i810c->OverlayPhysical);
-
-}
-
-static FBLinearPtr
-i810AllocateMemory(
-  KdScreenInfo *screen,
-  FBLinearPtr linear,
-  int size
-){
-    KdCardInfo *card=screen->card;
-    I810CardInfo *i810c = (I810CardInfo *) card->driver;
-    FBLinearPtr new_linear;
-  
-    if(linear) {
-	if(linear->size >= size)
-            return linear;
-        else
-            ErrorF("Ran out of memory for overlay buffer, requested size = %d\n",size);
-    }
-    
-   new_linear = xalloc(sizeof(FBLinearRec));
-   new_linear->size = i810c->XvMem.Size;
-   new_linear->offset = i810c->XvMem.Start;
-
-/*    fprintf(stderr,"Overlay mem offset %lx\n",new_linear->offset); */
-
-   return new_linear;
-}
-
-static int
-i810PutImage(KdScreenInfo	    *screen, 
-	       DrawablePtr	    pDraw,
-	       short		    src_x,
-	       short		    src_y,
-	       short		    drw_x,
-	       short		    drw_y,
-	       short		    src_w,
-	       short		    src_h,
-	       short		    drw_w,
-	       short		    drw_h,
-	       int		     id,
-	       unsigned char	    *buf,
-	       short		    width,
-	       short		    height,
-	       Bool		    sync,
-	       RegionPtr	    clipBoxes,
-	       pointer		    data)
-{
-    KdCardInfo *card = screen->card;
-    I810CardInfo *i810c = (I810CardInfo *) card->driver;
-    I810PortPrivPtr pPriv = (I810PortPrivPtr)data;
-    INT32 x1, x2, y1, y2;
-    int srcPitch, dstPitch;
-    int top, left, npixels, nlines, size;
-    BoxRec dstBox;
-
-    /* Clip */
-    x1 = src_x;
-    x2 = src_x + src_w;
-    y1 = src_y;
-    y2 = src_y + src_h;
-
-    dstBox.x1 = drw_x;
-    dstBox.x2 = drw_x + drw_w;
-    dstBox.y1 = drw_y;
-    dstBox.y2 = drw_y + drw_h;
-
-    I810ClipVideo(&dstBox, &x1, &x2, &y1, &y2, 
-		  REGION_EXTENTS(pScreen, clipBoxes), width, height);
-
-    if((x1 >= x2) || (y1 >= y2))
-       return Success;
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	 srcPitch = (width + 3) & ~3;
-	 dstPitch = ((width >> 1) + 7) & ~7;  /* of chroma */
-	 size =  dstPitch * height * 3;	
-	 break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	 srcPitch = (width << 1);
-	 dstPitch = (srcPitch + 7) & ~7;
-	 size = dstPitch * height;
-	 break;
-    }  
-
-    if(!(pPriv->linear = i810AllocateMemory(screen, pPriv->linear, 
-		(screen->fb[0].bitsPerPixel == 16) ? size : (size >> 1))))
-	return BadAlloc;
-
-    /* fixup pointers */
-    pPriv->YBuf0offset = pPriv->linear->offset;
-    pPriv->UBuf0offset = pPriv->YBuf0offset + (dstPitch * 2 * height);
-    pPriv->VBuf0offset = pPriv->UBuf0offset + (dstPitch * height >> 1);
-    
-    pPriv->YBuf1offset = pPriv->linear->offset + size;
-    pPriv->UBuf1offset = pPriv->YBuf1offset + (dstPitch * 2 * height);
-    pPriv->VBuf1offset = pPriv->UBuf1offset + (dstPitch * height >> 1);
-
-    /* wait for the last rendered buffer to be flipped in */
-    while (((INREG(DOV0STA)&0x00100000)>>20) != pPriv->currentBuf);
-
-    /* buffer swap */
-    if (pPriv->currentBuf == 0)
-        pPriv->currentBuf = 1;
-    else
-        pPriv->currentBuf = 0;
-
-    /* copy data */
-    top = y1 >> 16;
-    left = (x1 >> 16) & ~1;
-    npixels = ((((x2 + 0xffff) >> 16) + 1) & ~1) - left;
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	top &= ~1;
-	nlines = ((((y2 + 0xffff) >> 16) + 1) & ~1) - top;
-	i810CopyPlanarData(screen, buf, srcPitch, dstPitch,  height, top, left, 
-                           nlines, npixels, id);
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	nlines = ((y2 + 0xffff) >> 16) - top;
-	I810CopyPackedData(screen, buf, srcPitch, dstPitch, top, left, nlines, 
-                                                              npixels);
-        break;
-    }
-
-    /* update cliplist */
-    if(!REGION_EQUAL(screen->pScreen, &pPriv->clip, clipBoxes)) {
-	REGION_COPY(screen->pScreen, &pPriv->clip, clipBoxes);
-	KXVPaintRegion (pDraw, &pPriv->clip, pPriv->colorKey);
-    }
-
-
-    i810DisplayVideo(screen, id, width, height, dstPitch, 
-	     x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h);
-
-    pPriv->videoStatus = CLIENT_VIDEO_ON;
-
-    return Success;
-}
-
-
-static int 
-i810QueryImageAttributes(
-  KdScreenInfo *screen, 
-  int id, 
-  unsigned short *w, unsigned short *h, 
-  int *pitches, int *offsets
-){
-    int size, tmp;
-
-    if(*w > 720) *w = 720;
-    if(*h > 576) *h = 576;
-
-    *w = (*w + 1) & ~1;
-    if(offsets) offsets[0] = 0;
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	*h = (*h + 1) & ~1;
-	size = (*w + 3) & ~3;
-	if(pitches) pitches[0] = size;
-	size *= *h;
-	if(offsets) offsets[1] = size;
-	tmp = ((*w >> 1) + 3) & ~3;
-	if(pitches) pitches[1] = pitches[2] = tmp;
-	tmp *= (*h >> 1);
-	size += tmp;
-	if(offsets) offsets[2] = size;
-	size += tmp;
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	size = *w << 1;
-	if(pitches) pitches[0] = size;
-	size *= *h;
-	break;
-    }
-
-    return size;
-}
-
-static void
-i810BlockHandler (
-    int i,
-    pointer     blockData,
-    pointer     pTimeout,
-    pointer     pReadmask
-){
-    ScreenPtr   pScreen = screenInfo.screens[i];
-    KdScreenPriv(pScreen);
-    KdScreenInfo *screen = pScreenPriv->screen;
-    KdCardInfo *card = screen->card;
-    I810CardInfo	*i810c = (I810CardInfo *) card->driver;
-    I810PortPrivPtr pPriv = GET_PORT_PRIVATE(screen);
-    I810OverlayRegPtr overlay = (I810OverlayRegPtr) (i810c->FbBase + i810c->OverlayStart); 
-
-    pScreen->BlockHandler = i810c->BlockHandler;
-    
-    (*pScreen->BlockHandler) (i, blockData, pTimeout, pReadmask);
-
-    pScreen->BlockHandler = i810BlockHandler;
-
-    if(pPriv->videoStatus & TIMER_MASK) {
-	UpdateCurrentTime();
-	if(pPriv->videoStatus & OFF_TIMER) {
-	    if(pPriv->offTime < currentTime.milliseconds) {
-		/* Turn off the overlay */
-		overlay->OV0CMD &= 0xFFFFFFFE;
-		OVERLAY_UPDATE(i810c->OverlayPhysical);
-
-		pPriv->videoStatus = FREE_TIMER;
-		pPriv->freeTime = currentTime.milliseconds + FREE_DELAY;
-	    }
-	} else {  /* FREE_TIMER */
-	    if(pPriv->freeTime < currentTime.milliseconds) {
-		if(pPriv->linear) {
-                    xfree(pPriv->linear);
-                    pPriv->linear = NULL;
-		}
-		pPriv->videoStatus = 0;
-	    }
-        }
-    }
-}
diff --git a/hw/kdrive/i810/i810draw.c b/hw/kdrive/i810/i810draw.c
deleted file mode 100644
index b571efbe0..000000000
--- a/hw/kdrive/i810/i810draw.c
+++ /dev/null
@@ -1,352 +0,0 @@
-/* COPYRIGHT AND PERMISSION NOTICE
-
-Copyright (c) 2000, 2001 Nokia Home Communications
-
-All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, and/or sell copies of the Software, and to permit persons
-to whom the Software is furnished to do so, provided that the above
-copyright notice(s) and this permission notice appear in all copies of
-the Software and that both the above copyright notice(s) and this
-permission notice appear in supporting documentation.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
-OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY
-SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER
-RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
-CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-Except as contained in this notice, the name of a copyright holder
-shall not be used in advertising or otherwise to promote the sale, use
-or other dealings in this Software without prior written authorization
-of the copyright holder.
-
-X Window System is a trademark of The Open Group */
-
-/* Hardware accelerated drawing for KDrive i810 driver.
-   Author: Pontus Lidman <pontus.lidman@nokia.com>
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "kaa.h"
-#ifdef XV
-#include "kxv.h"
-#endif
-#include "i810.h"
-#include "i810_reg.h"
-
-//#include	"Xmd.h"
-#include	"gcstruct.h"
-#include	"scrnintstr.h"
-#include	"pixmapstr.h"
-#include	"regionstr.h"
-#include	"mistruct.h"
-#include	"dixfontstr.h"
-#include	"fb.h"
-#include	"migc.h"
-#include	"miline.h"
-#include	"picturestr.h"
-
-#define NUM_STACK_RECTS	1024
-
-i810ScreenInfo    *accel_i810s;
-
-static int
-i810WaitLpRing(i810ScreenInfo *i810s, int n, int timeout_millis)
-{
-    i810CardInfo *i810c = i810s->i810c;
-    I810RingBuffer *ring = &(i810c->LpRing);
-    int iters = 0;
-    int start = 0;
-    int now = 0;
-    int last_head = 0;
-    int first = 0;
-    
-    /* If your system hasn't moved the head pointer in 2 seconds, I'm going to
-    * call it crashed.
-    */
-   if (timeout_millis == 0)
-      timeout_millis = 2000;
-
-   if (I810_DEBUG) {
-      fprintf(stderr, "i810WaitLpRing %d\n", n); 
-      first = GetTimeInMillis();
-   }
-
-   while (ring->space < n) 
-   {
-      int i;
-
-      ring->head = INREG(LP_RING + RING_HEAD) & HEAD_ADDR;
-      ring->space = ring->head - (ring->tail+8);
-
-      if (ring->space < 0) 
-	 ring->space += ring->mem.Size;
-      
-      iters++;
-      now = GetTimeInMillis();
-      if ( start == 0 || now < start || ring->head != last_head) {
-	 if (I810_DEBUG)
-	    if (now > start) 
-	       fprintf(stderr, "space: %d wanted %d\n", ring->space, n ); 
-	 start = now;
-	 last_head = ring->head;
-      } else if ( now - start > timeout_millis ) { 
-
-	 i810PrintErrorState(i810c); 
-	 fprintf(stderr, "space: %d wanted %d\n", ring->space, n );
-	 FatalError("lockup\n"); 
-      }
-
-      for (i = 0 ; i < 2000 ; i++)
-	 ;
-   }
-
-   if (I810_DEBUG)
-   {
-      now = GetTimeInMillis();
-      if (now - first) {
-	 fprintf(stderr,"Elapsed %d ms\n", now - first);
-	 fprintf(stderr, "space: %d wanted %d\n", ring->space, n );
-      }
-   }
-
-   return iters;
-}
-
-static void
-i810Sync(i810ScreenInfo *i810s) 
-{
-    i810CardInfo *i810c = i810s->i810c;
-    LP_RING_LOCALS;
-
-    if (I810_DEBUG)
-	fprintf(stderr, "i810Sync\n");
-   
-   /* Send a flush instruction and then wait till the ring is empty.
-    * This is stronger than waiting for the blitter to finish as it also
-    * flushes the internal graphics caches.
-    */
-    BEGIN_LP_RING(2);
-    OUT_RING( INST_PARSER_CLIENT | INST_OP_FLUSH | INST_FLUSH_MAP_CACHE );
-    OUT_RING( 0 );		/* pad to quadword */
-    ADVANCE_LP_RING();
-
-    i810WaitLpRing(i810s, i810c->LpRing.mem.Size - 8, 0);
-
-    i810c->LpRing.space = i810c->LpRing.mem.Size - 8;
-    i810c->nextColorExpandBuf = 0;
-}
-
-static void
-i810WaitMarker(ScreenPtr pScreen, int marker)
-{
-    KdScreenPriv(pScreen);
-    i810ScreenInfo(pScreenPriv);
-
-    i810Sync(i810s);
-}
-
-#if 0
-static void
-i810EmitInvarientState(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    i810CardInfo(pScreenPriv);
-    i810ScreenInfo(pScreenPriv);
-    LP_RING_LOCALS;
-
-    BEGIN_LP_RING( 10 );
-
-    OUT_RING( INST_PARSER_CLIENT | INST_OP_FLUSH | INST_FLUSH_MAP_CACHE );
-    OUT_RING( GFX_CMD_CONTEXT_SEL | CS_UPDATE_USE | CS_USE_CTX0 );
-    OUT_RING( INST_PARSER_CLIENT | INST_OP_FLUSH | INST_FLUSH_MAP_CACHE);
-    OUT_RING( 0 );
-
-
-    OUT_RING( GFX_OP_COLOR_CHROMA_KEY );
-    OUT_RING( CC1_UPDATE_KILL_WRITE | 
-              CC1_DISABLE_KILL_WRITE | 
-              CC1_UPDATE_COLOR_IDX |
-              CC1_UPDATE_CHROMA_LOW |
-              CC1_UPDATE_CHROMA_HI |
-              0);
-    OUT_RING( 0 );
-    OUT_RING( 0 );
-
-    /* No depth buffer in KDrive yet */
-    /*     OUT_RING( CMD_OP_Z_BUFFER_INFO ); */
-    /*     OUT_RING( pI810->DepthBuffer.Start | pI810->auxPitchBits); */
-
-    ADVANCE_LP_RING();
-}
-#endif
-
-static unsigned int i810PatternRop[16] = {
-    0x00, /* GXclear      */
-    0xA0, /* GXand        */
-    0x50, /* GXandReverse */
-    0xF0, /* GXcopy       */
-    0x0A, /* GXandInvert  */
-    0xAA, /* GXnoop       */
-    0x5A, /* GXxor        */
-    0xFA, /* GXor         */
-    0x05, /* GXnor        */
-    0xA5, /* GXequiv      */
-    0x55, /* GXinvert     */
-    0xF5, /* GXorReverse  */
-    0x0F, /* GXcopyInvert */
-    0xAF, /* GXorInverted */
-    0x5F, /* GXnand       */
-    0xFF  /* GXset        */
-};
-
-static Bool
-i810PrepareSolid(PixmapPtr pPix, int alu, Pixel pm, Pixel fg)
-{
-    KdScreenPriv(pPix->drawable.pScreen);
-    i810ScreenInfo(pScreenPriv);
-    i810CardInfo(pScreenPriv);
-
-    if (I810_DEBUG & DEBUG_VERBOSE_ACCEL)
-      ErrorF( "i810PrepareSolid color: %x rop: %x mask: %x\n", 
-	      fg, alu, pm);
-
-    /* Color blit, p166 */
-    i810c->BR[13] = BR13_SOLID_PATTERN | 
-		    (i810PatternRop[alu] << 16) |
-		    (pPix->drawable.pScreen->width * i810c->cpp);
-    i810c->BR[16] = fg;
-
-    accel_i810s = i810s;
-
-    return TRUE;
-}
-
-static void
-i810Solid(int x1, int y1, int x2, int y2)
-{
-    I810ScreenInfo *i810s = accel_i810s;
-    I810CardInfo *i810c = i810s->i810c;
-    LP_RING_LOCALS;
-
-    if (I810_DEBUG & DEBUG_VERBOSE_ACCEL)
-	ErrorF( "i810SubsequentFillRectSolid %d,%d %d,%d\n", x1, y1, x2, y2);
-
-    BEGIN_LP_RING(6);
-
-    OUT_RING( BR00_BITBLT_CLIENT | BR00_OP_COLOR_BLT | 0x3 );
-    OUT_RING( i810c->BR[13] );
-    OUT_RING( ((y2 - y1) << 16) | ((x2 - x1) * i810c->cpp));
-    OUT_RING( i810c->bufferOffset + y1 * i810s->pitch + x1 * i810c->cpp );
-
-    OUT_RING( i810c->BR[16]);
-    OUT_RING( 0 );		/* pad to quadword */
-
-    ADVANCE_LP_RING();
-}
-
-static void
-i810DoneSolid(void)
-{
-}
-
-static Bool
-i810PrepareCopy(PixmapPtr pSrc, PixmapPtr pDst, int dx, int dy, int alu, Pixel pm)
-{
-	return FALSE;
-}
-
-static void 
-i810RefreshRing(i810CardInfo *i810c)
-{
-    i810c->LpRing.head = INREG(LP_RING + RING_HEAD) & HEAD_ADDR;
-    i810c->LpRing.tail = INREG(LP_RING + RING_TAIL);
-    i810c->LpRing.space = i810c->LpRing.head - (i810c->LpRing.tail+8);
-    if (i810c->LpRing.space < 0) 
-	i810c->LpRing.space += i810c->LpRing.mem.Size;
-}
-
-
-static void
-i810SetRingRegs(i810CardInfo *i810c)
-{
-   unsigned int itemp;
-
-   OUTREG(LP_RING + RING_TAIL, 0 );
-   OUTREG(LP_RING + RING_HEAD, 0 );
-
-   itemp = INREG(LP_RING + RING_START);
-   itemp &= ~(START_ADDR);
-   itemp |= i810c->LpRing.mem.Start;
-   OUTREG(LP_RING + RING_START, itemp );
-
-   itemp = INREG(LP_RING + RING_LEN);
-   itemp &= ~(RING_NR_PAGES | RING_REPORT_MASK | RING_VALID_MASK);
-   itemp |= ((i810c->LpRing.mem.Size-4096) | RING_NO_REPORT | RING_VALID);
-   OUTREG(LP_RING + RING_LEN, itemp );
-}
-
-Bool
-i810InitAccel(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    i810ScreenInfo(pScreenPriv);
-    i810CardInfo(pScreenPriv);
-
-    memset(&i810s->kaa, 0, sizeof(KaaScreenInfoRec));
-    i810s->kaa.waitMarker	= i810WaitMarker;
-    i810s->kaa.PrepareSolid	= i810PrepareSolid;
-    i810s->kaa.Solid		= i810Solid;
-    i810s->kaa.DoneSolid	= i810DoneSolid;
-    i810s->kaa.PrepareCopy	= i810PrepareCopy;
-    i810s->kaa.Copy		= NULL;
-    i810s->kaa.DoneCopy		= NULL;
-
-    i810s->pitch = pScreen->width * i810c->cpp;
-
-    return FALSE;
-}
-
-void
-i810EnableAccel(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    i810CardInfo(pScreenPriv);
-
-    if (i810c->LpRing.mem.Size == 0) {
-        ErrorF("No memory for LpRing!! Acceleration not functional!!\n");
-    }
-
-    i810SetRingRegs(i810c);
-
-    kaaMarkSync (pScreen);
-}
-
-
-void
-i810DisableAccel(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    i810CardInfo(pScreenPriv);
-    i810ScreenInfo(pScreenPriv);
-    
-    i810RefreshRing(i810c);
-    i810Sync(i810s);
-}
-
-void
-i810FiniAccel(ScreenPtr pScreen)
-{
-}
diff --git a/hw/kdrive/i810/i810draw.h b/hw/kdrive/i810/i810draw.h
deleted file mode 100644
index 7c8c04489..000000000
--- a/hw/kdrive/i810/i810draw.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* COPYRIGHT AND PERMISSION NOTICE
-
-Copyright (c) 2000, 2001 Nokia Home Communications
-
-All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, and/or sell copies of the Software, and to permit persons
-to whom the Software is furnished to do so, provided that the above
-copyright notice(s) and this permission notice appear in all copies of
-the Software and that both the above copyright notice(s) and this
-permission notice appear in supporting documentation.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
-OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY
-SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER
-RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
-CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-Except as contained in this notice, the name of a copyright holder
-shall not be used in advertising or otherwise to promote the sale, use
-or other dealings in this Software without prior written authorization
-of the copyright holder.
-
-X Window System is a trademark of The Open Group */
-
-/* Hardware accelerated drawing for KDrive i810 driver, header file.
-   Author: Pontus Lidman <pontus.lidman@nokia.com>
-*/
-
-
-#ifndef _I810DRAW_H_
-#define _I810DRAW_H_
-
-void  i810RefreshRing(KdScreenInfo *screen);
-int i810WaitLpRing( KdScreenInfo *screen, int n, int timeout_millis );
-void i810Sync( KdScreenInfo *screen );
-
-#endif /* _I810DRAW_H_ */
diff --git a/hw/kdrive/i810/i810stub.c b/hw/kdrive/i810/i810stub.c
deleted file mode 100644
index 3109984e0..000000000
--- a/hw/kdrive/i810/i810stub.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* COPYRIGHT AND PERMISSION NOTICE
-
-Copyright (c) 2000, 2001 Nokia Home Communications
-
-All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, and/or sell copies of the Software, and to permit persons
-to whom the Software is furnished to do so, provided that the above
-copyright notice(s) and this permission notice appear in all copies of
-the Software and that both the above copyright notice(s) and this
-permission notice appear in supporting documentation.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
-OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY
-SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER
-RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
-CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-Except as contained in this notice, the name of a copyright holder
-shall not be used in advertising or otherwise to promote the sale, use
-or other dealings in this Software without prior written authorization
-of the copyright holder.
-
-X Window System is a trademark of The Open Group */
-
-/* Stub functions for the i810 KDrive driver
-   Author: Pontus Lidman <pontus.lidman@nokia.com>
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "kxv.h"
-#include "i810.h"
-#include "klinux.h"
-
-static const int i810Cards[]={
-    PCI_CHIP_I810,
-    PCI_CHIP_I810_DC100,
-    PCI_CHIP_I810_E
-};
-
-#define numI810Cards (sizeof(i810Cards) / sizeof(i810Cards[0]))
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-    int		i;
-
-    for (i = 0; i < numI810Cards; i++)
-	if (LinuxFindPci (0x8086, i810Cards[i], 0, &attr))
-	    KdCardInfoAdd (&i810Funcs, &attr, (void *) i810Cards[i]);
-}
-
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    int	ret;
-    
-    ret = KdProcessArgument(argc, argv, i);
-    return ret;
-}
diff --git a/hw/kdrive/igs/igs.c b/hw/kdrive/igs/igs.c
deleted file mode 100644
index 1c446f782..000000000
--- a/hw/kdrive/igs/igs.c
+++ /dev/null
@@ -1,667 +0,0 @@
-/*
- * Copyright © 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "igs.h"
-
-Bool
-igsCardInit (KdCardInfo *card)
-{
-    int		k;
-    char	*pixels;
-    IgsCardInfo	*igsc;
-
-    igsc = (IgsCardInfo *) xalloc (sizeof (IgsCardInfo));
-    if (!igsc)
-	return FALSE;
-    
-    memset (igsc, '\0', sizeof (IgsCardInfo));
-
-    igsc->frameBuffer = (CARD8 *) KdMapDevice (card->attr.address[0] +
-					       IGS_FB,
-					       IGS_MEM);
-    
-    igsc->vga = (VOL8 *) KdMapDevice (card->attr.address[0] +
-				      IGS_VGA,
-				      64 * 1024);
-
-    igsc->cop = (Cop5xxx *) KdMapDevice (card->attr.address[0] + 
-					 IGS_COP_OFFSET,
-					 sizeof (Cop5xxx));
-    
-    igsc->copData = (VOL32 *) KdMapDevice (card->attr.address[0] +
-					   IGS_COP_DATA,
-					   IGS_COP_DATA_LEN);
-    
-    igsRegInit (&igsc->igsvga, igsc->vga);
-
-    card->driver = igsc;
-    
-    return TRUE;
-}
-
-Bool
-igsModeSupported (KdScreenInfo		*screen,
-		 const KdMonitorTiming	*t)
-{
-    /* make sure the clock isn't too fast */
-    if (t->clock > IGS_MAX_CLOCK)
-	return FALSE;
-    /* width must be a multiple of 16 */
-    if (t->horizontal & 0xf)
-	return FALSE;
-    return TRUE;
-}
-
-Bool
-igsModeUsable (KdScreenInfo	*screen)
-{
-    KdCardInfo	    *card = screen->card;
-    int		    screen_size;
-    int		    pixel_width;
-    int		    byte_width;
-    int		    fb = 0;
-    
-    screen_size = 0;
-    if (screen->fb[fb].depth >= 24)
-    {
-	screen->fb[fb].depth = 24;
-	if (screen->fb[fb].bitsPerPixel != 24)
-	    screen->fb[fb].bitsPerPixel = 32;
-    }
-    else if (screen->fb[fb].depth >= 16)
-    {
-	screen->fb[fb].depth = 16;
-	screen->fb[fb].bitsPerPixel = 16;
-    }
-    else if (screen->fb[fb].depth >= 15)
-    {
-	screen->fb[fb].depth = 15;
-	screen->fb[fb].bitsPerPixel = 16;
-    }
-    else if (screen->fb[fb].depth >= 12)
-    {
-	screen->fb[fb].depth = 12;
-	screen->fb[fb].bitsPerPixel = 16;
-    }
-    else
-    {
-	screen->fb[fb].depth = 8;
-	screen->fb[fb].bitsPerPixel = 8;
-    }
-
-    byte_width = screen->width * (screen->fb[fb].bitsPerPixel >> 3);
-    pixel_width = screen->width;
-    screen->fb[fb].pixelStride = pixel_width;
-    screen->fb[fb].byteStride = byte_width;
-    screen_size += byte_width * screen->height;
-
-    return TRUE;
-}
-
-Bool
-igsScreenInit (KdScreenInfo *screen)
-{
-    IgsCardInfo		*igsc = screen->card->driver;
-    int			fb = 0;
-    IgsScreenInfo	*igss;
-    int			screen_size, memory;
-    int			pattern_size;
-    int			tile_size;
-    int			stipple_size;
-    int			poffset, boffset;
-    const KdMonitorTiming *t;
-
-    if (!screen->width || !screen->height)
-    {
-	screen->width = 800;
-	screen->height = 600;
-	screen->rate = 72;
-    }
-    if (!screen->fb[0].depth)
-	screen->fb[0].depth = 8;
-    
-    t = KdFindMode (screen, igsModeSupported);
-
-    screen->rate = t->rate;
-    screen->width = t->horizontal;
-    screen->height = t->vertical;
-
-    if (!KdTuneMode (screen, igsModeUsable, igsModeSupported))
-    {
-	return FALSE;
-    }
-    
-    igss = (IgsScreenInfo *) xalloc (sizeof (IgsScreenInfo));
-    if (!igss)
-	return FALSE;
-
-    memset (igss, '\0', sizeof (IgsScreenInfo));
-
-    screen_size = screen->fb[fb].byteStride * screen->height;
-    memory = IGS_MEM;
-    memory -= screen_size;
-    if (memory >= 1024)
-    {
-	igss->cursor_offset = memory - 1024;
-#if BITMAP_BIT_ORDER == MSBFirst
-	igss->cursor_base = (CARD8 *) KdMapDevice (card->attr.address[0] +
-						   igss->cursor_offset,
-						   1024);
-#else
-	igss->cursor_base = igsc->frameBuffer + igss->cursor_offset;
-#endif
-	memory -= 1024;
-    }
-    else
-	igss->cursor_base = 0;
-
-    tile_size = IgsTileSize(screen->fb[fb].bitsPerPixel) * IGS_NUM_PATTERN;
-    stipple_size = IgsStippleSize(screen->fb[fb].bitsPerPixel) * IGS_NUM_PATTERN;
-    pattern_size = tile_size + stipple_size;
-    if (memory >= pattern_size)
-    {
-	boffset = screen_size;
-	poffset = boffset * 8 / screen->fb[fb].bitsPerPixel;
-	igss->tile.offset = poffset;
-	igss->tile.base = igsc->frameBuffer + boffset;
-	
-	boffset = screen_size + tile_size;
-	poffset = boffset * 8 / screen->fb[fb].bitsPerPixel;
-	igss->stipple.offset = poffset;
-	igss->stipple.base = igsc->frameBuffer + boffset;
-	
-	memory -= pattern_size;
-    }
-    else
-    {
-	igss->tile.base = 0;
-	igss->stipple.base = 0;
-    }
-    
-    switch (screen->fb[fb].depth) {
-    case 8:
-	screen->fb[fb].visuals = ((1 << StaticGray) |
-				  (1 << GrayScale) |
-				  (1 << StaticColor) |
-				  (1 << PseudoColor) |
-				  (1 << TrueColor) |
-				  (1 << DirectColor));
-	screen->fb[fb].blueMask  = 0x00;
-	screen->fb[fb].greenMask = 0x00;
-	screen->fb[fb].redMask   = 0x00;
-	break;
-    case 15:
-	screen->fb[fb].visuals = (1 << TrueColor);
-	screen->fb[fb].blueMask  = 0x001f;
-	screen->fb[fb].greenMask = 0x03e0;
-	screen->fb[fb].redMask   = 0x7c00;
-	break;
-    case 16:
-	screen->fb[fb].visuals = (1 << TrueColor);
-	screen->fb[fb].blueMask  = 0x001f;
-	screen->fb[fb].greenMask = 0x07e0;
-	screen->fb[fb].redMask   = 0xf800;
-	break;
-    case 24:
-	screen->fb[fb].visuals = (1 << TrueColor);
-	screen->fb[fb].blueMask  = 0x0000ff;
-	screen->fb[fb].greenMask = 0x00ff00;
-	screen->fb[fb].redMask   = 0xff0000;
-	break;
-    }
-
-    screen->fb[fb].pixelStride = screen->width;
-    screen->fb[fb].byteStride = screen->width * (screen->fb[fb].bitsPerPixel >> 3);
-    screen->fb[fb].frameBuffer = igsc->frameBuffer;
-    if (!igsc->cop)
-	screen->dumb = TRUE;
-    screen->driver = igss;
-    return TRUE;
-}
-
-Bool
-igsInitScreen(ScreenPtr pScreen)
-{
-    return TRUE;
-}
-    
-void
-igsPreserve (KdCardInfo *card)
-{
-    IgsCardInfo	*igsc = card->driver;
-    IgsVga	*igsvga = &igsc->igsvga;
-    
-    igsSave (igsvga);
-}
-
-void
-igsSetBlank (IgsVga    *igsvga, Bool blank)
-{
-    igsSetImm(igsvga, igs_screen_off, blank ? 1 : 0);
-}
-
-void
-igsSetSync (IgsCardInfo *igsc, int hsync, int vsync)
-{
-    IgsVga   *igsvga = &igsc->igsvga;
-    
-    igsSet (igsvga, igs_mexhsyn, hsync);
-    igsSet (igsvga, igs_mexvsyn, vsync);
-    VgaFlush (&igsvga->card);
-}
-
-
-/*
- * Clock synthesis:
- *
- *  scale = p ? (2 * p) : 1
- *  f_out = f_ref * ((M + 1) / ((N + 1) * scale))
- *
- *  Constraints:
- *
- *  1.	115MHz <= f_ref * ((M + 1) / (N + 1)) <= 260 MHz
- *  2.	N >= 1
- *
- *  Vertical refresh rate = clock / ((hsize + hblank) * (vsize + vblank))
- *  Horizontal refresh rate = clock / (hsize + hblank)
- */
- 
-/* all in kHz */
-
-void
-igsGetClock (int target, int *Mp, int *Np, int *Pp, int maxM, int maxN, int maxP, int minVco)
-{
-    int	    M, N, P, bestM, bestN;
-    int	    f_vco, f_out;
-    int	    err, abserr, besterr;
-
-    /*
-     * Compute correct P value to keep VCO in range
-     */
-    for (P = 0; P <= maxP; P++)
-    {
-	f_vco = target * IGS_SCALE(P);
-	if (f_vco >= minVco)
-	    break;
-    }
-
-    /* M = f_out / f_ref * ((N + 1) * IGS_SCALE(P)); */
-    besterr = target;
-    for (N = 1; N <= maxN; N++)
-    {
-	M = ((target * (N + 1) * IGS_SCALE(P) + (IGS_CLOCK_REF/2)) + IGS_CLOCK_REF/2) / IGS_CLOCK_REF - 1;
-	if (0 <= M && M <= maxM)
-	{
-	    f_out = IGS_CLOCK(M,N,P);
-	    err = target - f_out;
-	    if (err < 0)
-		err = -err;
-	    if (err < besterr)
-	    {
-		besterr = err;
-		bestM = M;
-		bestN = N;
-	    }
-	}
-    }
-    *Mp = bestM;
-    *Np = bestN;
-    *Pp = P;
-}
-
-Bool
-igsEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdCardInfo	    *card = pScreenPriv->card;
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    IgsCardInfo	    *igsc = card->driver;
-    IgsVga	    *igsvga = &igsc->igsvga;
-    const KdMonitorTiming *t;
-    int	    hactive, hblank, hfp, hbp;
-    int	    vactive, vblank, vfp, vbp;
-    int	    hsize;
-    int	    fb = 0;
-    int	    m, n, r;
-    int	    h_total;
-    int	    h_display_end;
-    int	    h_blank_start;
-    int	    h_blank_end;
-    int	    h_sync_start;
-    int	    h_sync_end;
-    int	    h_screen_off;
-    int	    v_total;
-    int	    v_retrace_start;
-    int	    v_retrace_end;
-    int	    v_display_end;
-    int	    v_blank_start;
-    int	    v_blank_end;
-    int	    offset;
-    int	    num_fetch;
-    int	    m_m, m_n, m_r;
-    
-    
-    igsSetBlank (igsvga, TRUE);
-    
-    t = KdFindMode (screen, igsModeSupported);
-    
-    igsGetClock (t->clock, &m, &n, &r, 2047, 255, 7, IGS_MIN_VCO);
-
-    /*
-     * Set the chip so that 0x400000 is a big-endian frame buffer
-     * with the correct byte swapping enabled
-     */
-    igsSet (igsvga, igs_biga22force, 0);
-    igsSet (igsvga, igs_biga22en, 1);
-    igsSet (igsvga, igs_biga24en, 1);
-    /*
-     * Enable 8-bit DACs
-     */
-    igsSet (igsvga, igs_rampwdn, 0);
-    igsSet (igsvga, igs_dac6_8, 1);
-    igsSet (igsvga, igs_dacpwdn, 0);
-    /*
-     * Set overscan to black
-     */
-    igsSet (igsvga, igs_overscan_red, 0x00);
-    igsSet (igsvga, igs_overscan_green, 0x00);
-    igsSet (igsvga, igs_overscan_blue, 0x00);
-    /*
-     * Enable PCI retries
-     */
-    igsSet (igsvga, igs_iow_retry, 1);
-    igsSet (igsvga, igs_mw_retry, 1);
-    igsSet (igsvga, igs_mr_retry, 1);
-    igsSet (igsvga, igs_pci_burst_write, 1);
-    igsSet (igsvga, igs_pci_burst_read, 1);
-    /*
-     * Set FIFO
-     */
-    igsSet (igsvga, igs_memgopg, 1);
-    igsSet (igsvga, igs_memr2wpg, 0);
-    igsSet (igsvga, igs_crtff16, 0);
-    igsSet (igsvga, igs_fifomust, 0xff);
-    igsSet (igsvga, igs_fifogen, 0xff);
-    /*
-     * Enable CRT reg access
-     */
-    igsSetImm (igsvga, igs_ena_vr_access, 1);
-    igsSetImm (igsvga, igs_crt_protect, 0);
-
-    hfp = t->hfp;
-    hbp = t->hbp;
-    hblank = t->hblank;
-    hactive = t->horizontal;
-    offset = screen->fb[0].byteStride;
-    
-    vfp = t->vfp;
-    vbp = t->vbp;
-    vblank = t->vblank;
-    vactive = t->vertical;
-
-    /*
-     * Compute character lengths for horizontal timing values
-     */
-    hactive = screen->width / 8;
-    hblank /= 8;
-    hfp /= 8;
-    hbp /= 8;
-    offset /= 8;
-    
-    switch (screen->fb[fb].bitsPerPixel) {
-    case 8:
-	igsSet (igsvga, igs_overscan_red, pScreen->blackPixel);
-	igsSet (igsvga, igs_overscan_green, pScreen->blackPixel);
-	igsSet (igsvga, igs_overscan_blue, pScreen->blackPixel);
-	igsSet (igsvga, igs_bigswap, IGS_BIGSWAP_8);
-	igsSet (igsvga, igs_mode_sel, IGS_MODE_8);
-	igsSet (igsvga, igs_ramdacbypass, 0);
-	break;
-    case 16:
-	igsSet (igsvga, igs_bigswap, IGS_BIGSWAP_16);
-	igsSet (igsvga, igs_ramdacbypass, 1);
-	switch (screen->fb[fb].depth) {
-	case 12:
-	    igsSet (igsvga, igs_mode_sel, IGS_MODE_4444);
-	    break;
-	case 15:
-	    igsSet (igsvga, igs_mode_sel, IGS_MODE_5551);
-	    break;
-	case 16:
-	    igsSet (igsvga, igs_mode_sel, IGS_MODE_565);
-	    break;
-	}
-	break;
-    case 24:
-	igsSet (igsvga, igs_ramdacbypass, 1);
-	igsSet (igsvga, igs_bigswap, IGS_BIGSWAP_8);
-	igsSet (igsvga, igs_mode_sel, IGS_MODE_888);
-	break;
-    case 32:
-	igsSet (igsvga, igs_ramdacbypass, 1);
-	igsSet (igsvga, igs_bigswap, IGS_BIGSWAP_32);
-	igsSet (igsvga, igs_mode_sel, IGS_MODE_8888);
-	break;
-    }
-
-    /*
-     * Compute horizontal register values from timings
-     */
-    h_total = hactive + hblank - 5;
-    h_display_end = hactive - 1;
-   
-    h_sync_start = hactive + hfp;
-    h_sync_end = hactive + hblank - hbp;
-    /* 
-     * pad the blank values narrow a bit and use the border_select to
-     * eliminate the remaining border; don't know why, but it doesn't
-     * work in the documented fashion
-     */
-    h_blank_start = hactive - 1;
-    h_blank_end = hactive + hblank - 1 - 1;
-
-    num_fetch = (t->horizontal * screen->fb[fb].bitsPerPixel / 64) + 1;
-    
-    v_total = vactive + vblank - 2;
-    v_display_end = vactive - 1;
-    
-    v_blank_start = vactive - 1;
-    v_blank_end = v_blank_start + vblank - 1;
-    
-    v_retrace_start = vactive + vfp;
-    v_retrace_end = vactive + vblank - vbp;
-
-#if 0
-#define chk(a,b,c)  fprintf (stderr, "%20.20s: BIOS %6d X %6d\n", a, igsGet(igsvga, b), c);
-
-    chk("h_total", igs_h_total, h_total);
-    chk("h_display_end", igs_h_de_end, h_display_end);
-    chk("h_sync_start", igs_h_rstart, h_sync_start);
-    chk("h_sync_end", igs_h_rend, h_sync_end&0x1f);
-    chk("h_blank_start", igs_h_bstart, h_blank_start);
-    chk("h_blank_end", igs_h_bend, h_blank_end&0x3f);
-    chk("offset", igs_offset, offset);
-    chk("num_fetch", igs_num_fetch, num_fetch);
-    
-    chk("v_total", igs_v_total, v_total);
-    chk("v_display_end", igs_v_de_end, v_display_end);
-    chk("v_blank_start", igs_v_bstart, v_blank_start);
-    chk("v_blank_end", igs_v_bend, v_blank_end&0xf);
-    chk("v_retrace_start", igs_v_rstart, v_retrace_start);
-    chk("v_retrace_end", igs_v_rend, v_retrace_end&0xf);
-    chk("vclk_m", igs_vclk_m, m);
-    chk("vclk_n", igs_vclk_n, n);
-    chk("vclk_p", igs_vclk_p, r);
-
-    fprintf (stderr, "%20.20s: BIOS %6d X %6d\n", "vclk",
-	     IGS_CLOCK(igsGet(igsvga,igs_vclk_m),
-		       igsGet(igsvga,igs_vclk_n),
-		       igsGet(igsvga,igs_vclk_p)),
-	     IGS_CLOCK(m,n,r));
-#endif
-    igsSet (igsvga, igs_h_total, h_total);
-    igsSet (igsvga, igs_h_de_end, h_display_end);
-    igsSet (igsvga, igs_h_rstart, h_sync_start);
-    igsSet (igsvga, igs_h_rend, h_sync_end);
-    igsSet (igsvga, igs_h_bstart, h_blank_start);
-    igsSet (igsvga, igs_h_bend, h_blank_end);
-    igsSet (igsvga, igs_offset, offset);
-    igsSet (igsvga, igs_num_fetch, num_fetch);
-    
-    igsSet (igsvga, igs_v_total, v_total);
-    igsSet (igsvga, igs_v_de_end, v_display_end);
-    igsSet (igsvga, igs_v_bstart, v_blank_start);
-    igsSet (igsvga, igs_v_bend, v_blank_end&0xf);
-    igsSet (igsvga, igs_v_rstart, v_retrace_start);
-    igsSet (igsvga, igs_v_rend, v_retrace_end&0xf);
-
-    igsSet (igsvga, igs_vclk_m, m);
-    igsSet (igsvga, igs_vclk_n, n);
-    igsSet (igsvga, igs_vclk_p, r);
-    igsSet (igsvga, igs_vfsel, IGS_CLOCK(m, n, 0) >= 180000);
-    VgaFlush (&igsvga->card);
-
-    igsSetImm (igsvga, igs_frqlat, 0);
-    igsSetImm (igsvga, igs_frqlat, 1);
-    igsSetImm (igsvga, igs_frqlat, 0);
-    
-    igsSetBlank (igsvga, FALSE);
-#if 0
-#define dbg(a,b) fprintf(stderr, "%20.20s = 0x%x\n", a, igsGet(igsvga,b))
-    
-#include "reg.dbg"
-
-    {
-	VGA16	reg;
-	char	buf[128];
-
-	for (reg = 0; reg < IGS_NREG; reg++)
-	    fprintf(stderr, "%20.20s = 0x%02x\n", igsRegName(buf, reg),
-		    VgaFetch (&igsvga->card, reg));
-    }
-#endif
-    return TRUE;
-}
-
-Bool
-igsDPMS (ScreenPtr pScreen, int mode)
-{
-    KdScreenPriv(pScreen);
-    IgsCardInfo	*igsc = pScreenPriv->card->driver;
-    IgsVga	*igsvga = &igsc->igsvga;
-    
-    switch (mode) {
-    case KD_DPMS_NORMAL:
-	igsSetSync (igsc, 0, 0);
-	igsSetBlank (igsvga, FALSE);
-	break;
-    case KD_DPMS_STANDBY:
-	igsSetBlank (igsvga, TRUE);
-	igsSetSync (igsc, 1, 0);
-	break;
-    case KD_DPMS_SUSPEND:
-	igsSetBlank (igsvga, TRUE);
-	igsSetSync (igsc, 0, 1);
-	break;
-    case KD_DPMS_POWERDOWN:
-	igsSetBlank (igsvga, TRUE);
-	igsSetSync (igsc, 1, 1);
-	break;
-    }
-    return TRUE;
-}
-
-void
-igsDisable (ScreenPtr pScreen)
-{
-}
-
-void
-igsRestore (KdCardInfo *card)
-{
-    IgsCardInfo	*igsc = card->driver;
-    IgsVga	*igsvga = &igsc->igsvga;
-    
-    igsReset (igsvga);
-}
-    
-void
-igsScreenFini (KdScreenInfo *screen)
-{
-    IgsScreenInfo   *igss = (IgsScreenInfo *) screen->driver;
-
-#if BITMAP_BIT_ORDER == MSBFirst
-    if (igss->cursor_base)
-	KdUnmapDevice ((void *) igss->cursor_base, 1024);
-#endif
-    xfree (igss);
-    screen->driver = 0;
-}
-    
-void
-igsCardFini (KdCardInfo *card)
-{
-    IgsCardInfo	*igsc = card->driver;
-
-    if (igsc->copData)
-	KdUnmapDevice ((void *) igsc->copData, IGS_COP_DATA_LEN);
-    if (igsc->cop)
-	KdUnmapDevice ((void *) igsc->cop, sizeof (Cop5xxx));
-    if (igsc->vga)
-	KdUnmapDevice ((void *) igsc->vga, 64 * 1024);
-    if (igsc->frameBuffer)
-	KdUnmapDevice (igsc->frameBuffer, IGS_MEM);
-    xfree (igsc);
-    card->driver = 0;
-}
-
-KdCardFuncs	igsFuncs = {
-    igsCardInit,	    /* cardinit */
-    igsScreenInit,	    /* scrinit */
-    igsInitScreen,
-    igsPreserve,	    /* preserve */
-    igsEnable,		    /* enable */
-    igsDPMS,		    /* dpms */
-    igsDisable,		    /* disable */
-    igsRestore,		    /* restore */
-    igsScreenFini,	    /* scrfini */
-    igsCardFini,	    /* cardfini */
-    
-    igsCursorInit,    	    /* initCursor */
-    igsCursorEnable,	    /* enableCursor */
-    igsCursorDisable,	    /* disableCursor */
-    igsCursorFini,    	    /* finiCursor */
-    0,			    /* recolorCursor */
-    
-    igsDrawInit,    	    /* initAccel */
-    igsDrawEnable,    	    /* enableAccel */
-    igsDrawSync,	    /* drawSync */
-    igsDrawDisable,    	    /* disableAccel */
-    igsDrawFini,    	    /* finiAccel */
-    
-    igsGetColors,    	    /* getColors */
-    igsPutColors, 	    /* putColors */
-};
diff --git a/hw/kdrive/igs/igs.h b/hw/kdrive/igs/igs.h
deleted file mode 100644
index 9f0336b7d..000000000
--- a/hw/kdrive/igs/igs.h
+++ /dev/null
@@ -1,327 +0,0 @@
-/*
- * Copyright © 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifndef _IGS_H_
-#define _IGS_H_
-
-#include "kdrive.h"
-#include "igsreg.h"
-
-extern KdCardFuncs  igsFuncs;
-
-/*
- * FB		0x00000000
- * VGA		0x00800000
- * Blt window	0x008a0000
- * Coprocessor	0x008bf000
- */
-
-#if BITMAP_BIT_ORDER == MSBFirst
-#define IGS_FB		    0x00400000
-#else
-#define IGS_FB		    0x00000000
-#endif
-#define IGS_VGA		    0x00800000
-#define IGS_COP_DATA	    0x008a0000
-#define IGS_COP_DATA_LEN    0x00010000
-#define IGS_COP_OFFSET	    0x008bf000
-/* give audio 1/2 meg at end */
-#if 1
-#define IGS_MEM		    ((4096-512)*1024)
-#else
-#define IGS_MEM		    ((4096)*1024)
-#endif
-
-#define IGS_CLOCK_REF	24576	/* KHz */
-
-#define IGS_SCALE(p)	((p) ? (2 * (p)) : 1)
-
-#define IGS_CLOCK(m,n,p)	((IGS_CLOCK_REF * ((m) + 1)) / (((n) + 1) * IGS_SCALE(p)))
-
-#define IGS_MAX_CLOCK	260000
-
-#define IGS_MIN_VCO	115000
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-
-typedef struct _Cop5xxx {
-    VOL8	pad000[0x10];		    /* 0x000 */
-    
-    VOL32	control;		    /* 0x010 */
-#define IGS_CONTROL_HBLTW_RDYZ	    0x0100
-#define IGS_CONTROL_MALLWBEPTZ	    0x0200
-#define IGS_CONTROL_CMDFF	    0x0400
-#define IGS_CONTROL_SOP		    0x0800
-#define IGS_CONTROL_OPS		    0x1000
-#define IGS_CONTROL_TER		    0x2000
-#define IGS_CONTROL_HBACKZ	    0x4000
-#define IGS_CONTROL_BUSY	    0x8000
-    
-    VOL8	pad014[0x04];		    /* 0x014 */
-    
-    VOL32	src1_stride;		    /* 0x018 */
-    
-    VOL32	format;			    /* 0x01c */
-
-#define IGS_FORMAT_8BPP	    0
-#define IGS_FORMAT_16BPP    1
-#define IGS_FORMAT_24BPP    2
-#define IGS_FORMAT_32BPP    3
-
-    VOL32	bres_error;		    /* 0x020 */
-    VOL32	bres_k1;		    /* 0x024 */
-    VOL32	bres_k2;		    /* 0x028 */
-    VOL8	pad02c[0x1c];		    /* 0x02c */
-    
-    VOL32	mix;			    /* 0x048 */
-#define IGS_MIX_FG	0x00ff
-#define IGS_MIX_BG	0xff00
-#define IGS_MAKE_MIX(fg,bg)	((fg) | ((bg) << 8))
-
-#define IGS_MIX_ZERO		    0x0
-#define IGS_MIX_SRC_AND_DST	    0x1
-#define IGS_MIX_SRC_AND_NOT_DST	    0x2
-#define IGS_MIX_SRC		    0x3
-#define IGS_MIX_NOT_SRC_AND_DST	    0x4
-#define IGS_MIX_DST		    0x5
-#define IGS_MIX_SRC_XOR_DST	    0x6
-#define IGS_MIX_SRC_OR_DST	    0x7
-#define IGS_MIX_NOT_SRC_AND_NOT_DST 0x8
-#define IGS_MIX_SRC_XOR_NOT_DST	    0x9
-#define IGS_MIX_NOT_DST		    0xa
-#define IGS_MIX_SRC_OR_NOT_DST	    0xb
-#define IGS_MIX_NOT_SRC		    0xc
-#define IGS_MIX_NOT_SRC_OR_DST	    0xd
-#define IGS_MIX_NOT_SRC_OR_NOT_DST  0xe
-#define IGS_MIX_ONE		    0xf
-    
-    VOL32	colorComp;		    /* 0x04c */
-    VOL32	planemask;		    /* 0x050 */
-    
-    VOL8	pad054[0x4];		    /* 0x054 */
-    
-    VOL32	fg;			    /* 0x058 */
-    VOL32	bg;			    /* 0x05c */
-    VOL32	dim;			    /* 0x060 */
-#define IGS_MAKE_DIM(w,h)   ((w) | ((h) << 16))
-    VOL8	pad5[0x0c];		    /* 0x064 */
-    
-    VOL32	src1_base_address;	    /* 0x070 */
-    VOL8	pad074[0x04];		    /* 0x074 */
-    
-    VOL32	rotate;			    /* 0x078 */
-#define IGS_MAKE_ROTATE(x,y)	((x) | ((y) << 16))
-    VOL32	operation;		    /* 0x07c */
-
-/* OCT[2:0] */
-#define IGS_DRAW_X_MAJOR	0x00000000
-#define IGS_DRAW_Y_MAJOR	0x00000001
-#define IGS_DRAW_T_B		0x00000000
-#define IGS_DRAW_B_T		0x00000002
-#define IGS_DRAW_L_R		0x00000000
-#define IGS_DRAW_R_L		0x00000004
-    
-/* Draw_Mode[1:0] */
-#define IGS_DRAW_ALL		0x00000000
-#define IGS_DRAW_NOT_FIRST	0x00000010
-#define IGS_DRAW_NOT_LAST	0x00000020
-#define IGS_DRAW_NOT_FIRST_LAST	0x00000030
-
-/* TRPS[1:0] */
-#define IGS_TRANS_SRC1		0x00000000
-#define IGS_TRANS_SRC2		0x00000100
-#define IGS_TRANS_DST		0x00000200
-/* TRPS2 Transparent Invert */
-#define IGS_TRANS_INVERT	0x00000400
-/* TRPS3, Transparent Enable */
-#define IGS_TRANS_ENABLE	0x00000800
-
-/* PPS[3:0], Pattern Pixel Select */
-#define IGS_PIXEL_TEXT_OPAQUE	0x00001000
-#define IGS_PIXEL_STIP_OPAQUE	0x00002000
-#define IGS_PIXEL_LINE_OPAQUE	0x00003000
-#define IGS_PIXEL_TEXT_TRANS	0x00005000
-#define IGS_PIXEL_STIP_TRANS	0x00006000
-#define IGS_PIXEL_LINE_TRANS	0x00007000
-#define IGS_PIXEL_FG		0x00008000
-#define IGS_PIXEL_TILE		0x00009000
-#define IGS_PIXEL_TILE_OPAQUE	0x0000d000
-    
-/* HostBltEnable[1:0] */
-#define IGS_HBLT_DISABLE	0x00000000
-#define IGS_HBLT_READ		0x00010000
-#define IGS_HBLT_WRITE_1	0x00020000
-#define IGS_HBLT_WRITE_2	0x00030000
-
-/* Src2MapSelect[2:0], Src2 map select mode */
-#define IGS_SRC2_NORMAL		0x00000000
-#define IGS_SRC2_MONO_OPAQUE	0x00100000
-#define IGS_SRC2_FG		0x00200000
-#define IGS_SRC2_MONO_TRANS	0x00500000
-
-/* StepFunction[3:0], Step function select */
-#define IGS_STEP_DRAW_AND_STEP	0x04000000
-#define IGS_STEP_LINE_DRAW	0x05000000
-#define IGS_STEP_PXBLT		0x08000000
-#define IGS_STEP_INVERT_PXBLT	0x09000000
-#define IGS_STEP_TERNARY_PXBLT	0x0b000000
-
-/* FGS */
-#define IGS_FGS_FG		0x00000000
-#define IGS_FGS_SRC		0x20000000
-    
-/* BGS */
-#define IGS_BGS_BG		0x00000000
-#define IGS_BGS_SRC		0x80000000
-    VOL8	pad080[0x90];		    /* 0x080 */
-    
-    VOL32	debug_control;		    /* 0x110 */
-    VOL8	pad114[0x04];		    /* 0x114 */
-    
-    VOL32	src2_stride;		    /* 0x118 */
-    VOL8	pad11c[0x14];		    /* 0x11c */
-    
-    VOL32	extension;		    /* 0x130 */
-
-#define IGS_BURST_ENABLE    0x01
-#define IGS_STYLE_LINE	    0x02
-#define IGS_ADDITIONAL_WAIT 0x04
-#define	IGS_BLOCK_COP_REG   0x08
-#define IGS_TURBO_MONO	    0x10
-#define IGS_SELECT_SAMPLE   0x40
-#define IGS_MDSBL_RD_B_WR   0x80
-#define IGS_WRMRSTZ	    0x100
-#define IGS_TEST_MTST	    0x200
-
-    VOL32	style_line;		    /* 0x134 */
-#define IGS_MAKE_STILE_LINE(roll_over,inc,pattern,accumulator) \
-    ((roll_over) | \
-     ((style_line_inc) << 8) | \
-     ((style_line_patern) << 16) | \
-     ((style_line_accumullator) << 24))
-    VOL32	style_line_pattern_index;   /* 0x138 */
-
-    VOL32	mono_burst_total;	    /* 0x13c */
-    VOL8	pad140[0x10];		    /* 0x140 */
-    
-    VOL32	pat_x_rotate;		    /* 0x150 */
-    VOL8	pad154[0x1c];		    /* 0x154 */
-
-    VOL32	src1_start;		    /* 0x170 */
-    VOL32	src2_start;		    /* 0x174 */
-    VOL32	dst_start;		    /* 0x178 */
-    VOL8	pad17c[0x9c];		    /* 0x17c */
-    
-    VOL32	dst_stride;		    /* 0x218 */
-} Cop5xxx;
-
-typedef struct _igsCardInfo {
-    Cop5xxx	*cop;
-    VOL8	*vga;
-    VOL32	*copData;
-    CARD8	*frameBuffer;
-    IgsVga	igsvga;
-} IgsCardInfo;
-    
-#define getIgsCardInfo(kd)  ((IgsCardInfo *) ((kd)->card->driver))
-#define igsCardInfo(kd)	    IgsCardInfo	*igsc = getIgsCardInfo(kd)
-
-typedef struct _igsCursor {
-    int		width, height;
-    int		xhot, yhot;
-    Bool	has_cursor;
-    CursorPtr	pCursor;
-    Pixel	source, mask;
-} IgsCursor;
-
-#define IGS_CURSOR_WIDTH	64
-#define IGS_CURSOR_HEIGHT	64
-
-typedef struct _igsPattern {
-    INT32	xrot, yrot;
-    CARD32	serial_number;
-    CARD8	*base;
-    CARD32	offset;
-} IgsPattern;
-
-#define IGS_NUM_PATTERN		8
-#define IGS_PATTERN_WIDTH	8
-#define IGS_PATTERN_HEIGHT	8
-
-typedef struct _igsPatternCache {
-    CARD8	*base;
-    CARD32	offset;
-    IgsPattern	pattern[IGS_NUM_PATTERN];
-    int		next;
-} IgsPatternCache;
-
-typedef struct _igsScreenInfo {
-    CARD8	    *cursor_base;
-    CARD32	    cursor_offset;
-    IgsCursor	    cursor;
-    IgsPatternCache tile;
-    IgsPatternCache stipple;
-} IgsScreenInfo;
-
-#define IgsTileSize(bpp)	(IGS_PATTERN_WIDTH*(bpp)/8*IGS_PATTERN_HEIGHT)
-#define IgsStippleSize(bpp)	(IGS_PATTERN_WIDTH/8*IGS_PATTERN_HEIGHT)
-
-#define getIgsScreenInfo(kd) ((IgsScreenInfo *) ((kd)->screen->driver))
-#define igsScreenInfo(kd)    IgsScreenInfo *igss = getIgsScreenInfo(kd)
-
-Bool
-igsDrawInit (ScreenPtr pScreen);
-
-void
-igsDrawEnable (ScreenPtr pScreen);
-
-void
-igsDrawDisable (ScreenPtr pScreen);
-
-void
-igsDrawSync (ScreenPtr pScreen);
-
-void
-igsDrawFini (ScreenPtr pScreen);
-
-void
-igsGetColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs);
-
-void
-igsPutColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs);
-
-Bool
-igsCursorInit (ScreenPtr pScreen);
-
-void
-igsCursorEnable (ScreenPtr pScreen);
-
-void
-igsCursorDisable (ScreenPtr pScreen);
-
-void
-igsCursorFini (ScreenPtr pScreen);
-
-#endif /* _IGS_H_ */
diff --git a/hw/kdrive/igs/igscmap.c b/hw/kdrive/igs/igscmap.c
deleted file mode 100644
index dff028e7d..000000000
--- a/hw/kdrive/igs/igscmap.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "igs.h"
-
-#define IGS_DAC_SHIFT	8
-void
-igsGetColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs)
-{
-    KdScreenPriv(pScreen);
-    igsCardInfo(pScreenPriv);
-    IgsVga   *igsvga = &igsc->igsvga;
-
-    while (ndef--)
-    {
-	igsSetImm (igsvga, igs_dac_read_index, pdefs->pixel);
-	pdefs->red = igsGetImm (igsvga, igs_dac_data) << IGS_DAC_SHIFT;
-	pdefs->green = igsGetImm (igsvga, igs_dac_data) << IGS_DAC_SHIFT;
-	pdefs->blue = igsGetImm (igsvga, igs_dac_data) << IGS_DAC_SHIFT;
-	pdefs++;
-    }
-}
-
-void
-igsPutColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs)
-{
-    KdScreenPriv(pScreen);
-    igsCardInfo(pScreenPriv);
-    IgsVga   *igsvga = &igsc->igsvga;
-
-    while (ndef--)
-    {
-	igsSetImm (igsvga, igs_dac_write_index, pdefs->pixel);
-	igsSetImm (igsvga, igs_dac_data, pdefs->red >> IGS_DAC_SHIFT);
-	igsSetImm (igsvga, igs_dac_data, pdefs->green >> IGS_DAC_SHIFT);
-	igsSetImm (igsvga, igs_dac_data, pdefs->blue >> IGS_DAC_SHIFT);
-	pdefs++;
-    }
-}
-
diff --git a/hw/kdrive/igs/igscurs.c b/hw/kdrive/igs/igscurs.c
deleted file mode 100644
index b8bd50956..000000000
--- a/hw/kdrive/igs/igscurs.c
+++ /dev/null
@@ -1,345 +0,0 @@
-/*
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "igs.h"
-#include "cursorstr.h"
-
-#define SetupCursor(s)	    KdScreenPriv(s); \
-			    igsCardInfo(pScreenPriv); \
-			    igsScreenInfo(pScreenPriv); \
-			    IgsCursor *pCurPriv = &igss->cursor; \
-			    IgsVga    *igsvga = &igsc->igsvga
-
-static void
-_igsMoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CARD8   xoff, yoff;
-
-    x -= pCurPriv->xhot;
-    xoff = 0;
-    if (x < 0)
-    {
-	xoff = -x;
-	x = 0;
-    }
-    y -= pCurPriv->yhot;
-    yoff = 0;
-    if (y < 0)
-    {
-	yoff = -y;
-	y = 0;
-    }
-
-    igsSet (igsvga, igs_sprite_x, x);
-    igsSet (igsvga, igs_sprite_preset_x, xoff);
-    igsSet (igsvga, igs_sprite_y, y);
-    igsSet (igsvga, igs_sprite_preset_y, yoff);
-}
-
-static void
-igsMoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor (pScreen);
-    
-    if (!pCurPriv->has_cursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    _igsMoveCursor (pScreen, x, y);
-    VgaFlush (&igsvga->card);
-}
-
-
-static void
-igsSetCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CursorPtr	pCursor = pCurPriv->pCursor;
-    
-    igsSetImm (igsvga, igs_cursor_write_index, 0);
-    igsSetImm (igsvga, igs_cursor_data, pCursor->backRed >> 8);
-    igsSetImm (igsvga, igs_cursor_data, pCursor->backGreen >> 8);
-    igsSetImm (igsvga, igs_cursor_data, pCursor->backBlue >> 8);
-    igsSetImm (igsvga, igs_cursor_write_index, 1);
-    igsSetImm (igsvga, igs_cursor_data, pCursor->foreRed >> 8);
-    igsSetImm (igsvga, igs_cursor_data, pCursor->foreGreen >> 8);
-    igsSetImm (igsvga, igs_cursor_data, pCursor->foreBlue >> 8);
-}
-    
-#if BITMAP_BIT_ORDER == MSBFirst
-#define IgsAdjustCursor(v) { \
-    v = ((v & 0x55555555) << 1) | ((v >> 1) & 0x55555555); \
-    v = ((v & 0x33333333) << 2) | ((v >> 2) & 0x33333333); \
-    v = ((v & 0x0f0f0f0f) << 4) | ((v >> 4) & 0x0f0f0f0f); \
-    v = ((v & 0x00ff00ff) << 8) | ((v >> 8) & 0x00ff00ff); \
-    v = ((v & 0x0000ffff) <<16) | ((v >>16) & 0x0000ffff); \
-}
-#else
-#define IgsAdjustCursor(v)
-#endif
-
-#define ExplodeBits2(v)	    (((v) & 1) | (((v) & 2) << 1))
-#define ExplodeBits4(v)     ((ExplodeBits2((v) >> 2) << 4) | \
-			     (ExplodeBits2((v) & 0x3)))
-#define ExplodeBits8(v)	    ((ExplodeBits4((v) >> 4) << 8) | \
-			     (ExplodeBits4((v) & 0xf)))
-#define ExplodeBits16(v)    ((ExplodeBits8((v) >> 8) << 16) | \
-			     (ExplodeBits8((v) & 0xff)))
-static void
-igsLoadCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    CursorBitsPtr   bits = pCursor->bits;
-    int	w, h;
-    CARD32	    *ram, *msk, *mskLine, *src, *srcLine;
-    int		    i, j;
-    int		    cursor_address;
-    int		    lwsrc;
-    unsigned char   ramdac_control_;
-    CARD32	    offset;
-    CARD32	    b0, b1;
-
-    pCurPriv->pCursor = pCursor;
-    pCurPriv->xhot = pCursor->bits->xhot;
-    pCurPriv->yhot = pCursor->bits->yhot;
-    
-    /*
-     * Stick new image into cursor memory
-     */
-    ram = (CARD32 *) igss->cursor_base;
-    mskLine = (CARD32 *) bits->mask;
-    srcLine = (CARD32 *) bits->source;
-
-    h = bits->height;
-    if (h > IGS_CURSOR_HEIGHT)
-	h = IGS_CURSOR_HEIGHT;
-
-    lwsrc = BitmapBytePad(bits->width) / 4;        /* words per line */
-
-    for (i = 0; i < IGS_CURSOR_HEIGHT; i++) {
-	msk = mskLine;
-	src = srcLine;
-	mskLine += lwsrc;
-	srcLine += lwsrc;
-	for (j = 0; j < IGS_CURSOR_WIDTH / 32; j++) {
-
-	    CARD32  m, s;
-
-	    if (i < h && j < lwsrc) 
-	    {
-		m = *msk++;
-		s = *src++;
-		IgsAdjustCursor(m);
-		IgsAdjustCursor(s);
-	    }
-	    else
-	    {
-		m = 0;
-		s = 0;
-	    }
-	    s &= m;
-	    m = ~m;
-	    b0 = ExplodeBits16(s&0xffff) | (ExplodeBits16(m&0xffff)<<1);
-	    b1 = ExplodeBits16(s>>16) | (ExplodeBits16(m>>16)<<1);
-	    *ram++ = b0;
-	    *ram++ = b1;
-	}
-    }
-    
-    /* Set new color */
-    igsSetCursorColors (pScreen);
-     
-    /* Set address for cursor bits */
-    offset = igss->cursor_offset;
-    offset >>= 10;
-    igsSet (igsvga, igs_sprite_addr, offset);
-    
-    /* Assume TV interpolation off */
-    igsSet (igsvga, igs_hcshf, 3);
-    /* Enable the cursor */
-    igsSet (igsvga, igs_sprite_visible, 1);
-    igsSet (igsvga, igs_sprite_64x64, 1);
-    /* Move to new position */
-    _igsMoveCursor (pScreen, x, y);
-
-    VgaFlush (&igsvga->card);
-}
-
-static void
-igsUnloadCursor (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    
-    /* Disable cursor */
-    igsSet (igsvga, igs_sprite_visible, 0);
-    VgaFlush (&igsvga->card);
-}
-
-static Bool
-igsRealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    SetupCursor(pScreen);
-
-    if (!pScreenPriv->enabled)
-	return TRUE;
-    
-    /* miRecolorCursor does this */
-    if (pCurPriv->pCursor == pCursor)
-    {
-	if (pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    igsLoadCursor (pScreen, x, y);
-	}
-    }
-    return TRUE;
-}
-
-static Bool
-igsUnrealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    return TRUE;
-}
-
-static void
-igsSetCursor (ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
-{
-    SetupCursor(pScreen);
-
-    pCurPriv->pCursor = pCursor;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCursor)
-	igsLoadCursor (pScreen, x, y);
-    else
-	igsUnloadCursor (pScreen);
-}
-
-miPointerSpriteFuncRec igsPointerSpriteFuncs = {
-    igsRealizeCursor,
-    igsUnrealizeCursor,
-    igsSetCursor,
-    igsMoveCursor,
-};
-
-static void
-igsQueryBestSize (int class, 
-		 unsigned short *pwidth, unsigned short *pheight, 
-		 ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    switch (class)
-    {
-    case CursorShape:
-	if (*pwidth > pCurPriv->width)
-	    *pwidth = pCurPriv->width;
-	if (*pheight > pCurPriv->height)
-	    *pheight = pCurPriv->height;
-	if (*pwidth > pScreen->width)
-	    *pwidth = pScreen->width;
-	if (*pheight > pScreen->height)
-	    *pheight = pScreen->height;
-	break;
-    default:
-	fbQueryBestSize (class, pwidth, pheight, pScreen);
-	break;
-    }
-}
-
-Bool
-igsCursorInit (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!igss->cursor_base)
-    {
-	pCurPriv->has_cursor = FALSE;
-	return FALSE;
-    }
-    
-    pCurPriv->width = IGS_CURSOR_WIDTH;
-    pCurPriv->height= IGS_CURSOR_HEIGHT;
-    pScreen->QueryBestSize = igsQueryBestSize;
-    miPointerInitialize (pScreen,
-			 &igsPointerSpriteFuncs,
-			 &kdPointerScreenFuncs,
-			 FALSE);
-    pCurPriv->has_cursor = TRUE;
-    pCurPriv->pCursor = NULL;
-    return TRUE;
-}
-
-void
-igsCursorEnable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    igsLoadCursor (pScreen, x, y);
-	}
-	else
-	    igsUnloadCursor (pScreen);
-    }
-}
-
-void
-igsCursorDisable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    igsUnloadCursor (pScreen);
-	}
-    }
-}
-
-void
-igsCursorFini (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    pCurPriv->pCursor = NULL;
-}
diff --git a/hw/kdrive/igs/igsdraw.c b/hw/kdrive/igs/igsdraw.c
deleted file mode 100644
index 677436be5..000000000
--- a/hw/kdrive/igs/igsdraw.c
+++ /dev/null
@@ -1,1463 +0,0 @@
-/*
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "igs.h"
-#include "igsdraw.h"
-
-#include	"Xmd.h"
-#include	"gcstruct.h"
-#include	"scrnintstr.h"
-#include	"pixmapstr.h"
-#include	"regionstr.h"
-#include	"mistruct.h"
-#include	"fontstruct.h"
-#include	"dixfontstr.h"
-#include	"fb.h"
-#include	"migc.h"
-#include	"miline.h"
-
-CARD8 igsPatRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0xa0,         /* src AND dst */
-    /* GXandReverse */      0x50,         /* src AND NOT dst */
-    /* GXcopy       */      0xf0,         /* src */
-    /* GXandInverted*/      0x0a,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x5a,         /* src XOR dst */
-    /* GXor         */      0xfa,         /* src OR dst */
-    /* GXnor        */      0x05,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0xa5,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xf5,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x0f,         /* NOT src */
-    /* GXorInverted */      0xaf,         /* NOT src OR dst */
-    /* GXnand       */      0x5f,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-/*
- * Handle pixel transfers
- */
-
-#define BURST
-#ifdef BURST
-#define PixTransDeclare	VOL32	*pix_trans_base = igsc->copData,\
-				*pix_trans = pix_trans_base
-#define PixTransStart(n)	if (pix_trans + (n) > pix_trans_base + 16384) pix_trans = pix_trans_base
-#define PixTransStore(t)	*pix_trans++ = (t)
-#else
-#define PixTransDeclare	VOL32	*pix_trans = igsc->copData
-#define PixTransStart(n)	
-#define PixTransStore(t)	*pix_trans = (t)
-#endif
-
-static IgsPattern *
-igsSetPattern (ScreenPtr    pScreen,
-	       PixmapPtr    pPixmap,
-	       CARD8	    fillStyle,
-	       INT32	    xrot,
-	       INT32	    yrot)
-{
-    KdScreenPriv(pScreen);
-    igsCardInfo(pScreenPriv);
-    igsScreenInfo(pScreenPriv);
-    int		i;
-    IgsPatternCache *c;
-    IgsPattern	*p;
-
-    if (fillStyle == FillTiled)
-	c = &igss->tile;
-    else
-	c = &igss->stipple;
-    for (i = 0; i < IGS_NUM_PATTERN; i++)
-    {
-	p = &c->pattern[i];
-	if (p->serial_number == pPixmap->drawable.serialNumber &&
-	    p->xrot == xrot &&
-	    p->yrot == yrot)
-	{
-	    return p;
-	}
-    }
-    p = &c->pattern[c->next];
-    if (++c->next == IGS_NUM_PATTERN)
-	c->next = 0;
-    p->serial_number = pPixmap->drawable.serialNumber;
-    p->xrot = xrot;
-    p->yrot = yrot;
-
-    if (fillStyle != FillTiled)
-    {
-	FbStip	    *pix;
-	FbStride    pixStride;
-	int	    pixBpp;
-	int	    pixXoff, pixYoff;
-	CARD8	    tmp[8];
-	CARD32	    *pat;
-	int	    stipX, stipY;
-	int	    y;
-	FbStip	    bits;
-
-	fbGetStipDrawable (&pPixmap->drawable, pix, pixStride, pixBpp, pixXoff, pixYoff);
-	
-	modulus (-yrot - pixYoff, pPixmap->drawable.height, stipY);
-	modulus (-xrot - pixXoff, FB_UNIT, stipX);
-
-	pat = (CARD32 *) p->base;
-
-	for (y = 0; y < 8; y++)
-	{
-	    bits = pix[stipY * pixStride];
-	    FbRotLeft (bits, stipX);
-	    tmp[y] = (CARD8) bits;
-	    stipY++;
-	    if (stipY == pPixmap->drawable.height)
-		stipY = 0;
-	}
-	for (i = 0; i < 2; i++)
-	{
-	    bits = (tmp[i*4+0] | 
-		      (tmp[i*4+1] << 8) | 
-		      (tmp[i*4+2] << 16) |
-		      (tmp[i*4+3] << 24));
-	    IgsAdjustBits32 (bits);
-	    *pat++ = bits;
-	}
-    }
-    else
-    {
-	FbBits	    *pix;
-	FbStride    pixStride;
-	int	    pixBpp;
-	FbBits	    *pat;
-	FbStride    patStride;
-	int	    patBpp;
-	int	    patXoff, patYoff;
-	
-	fbGetDrawable (&pPixmap->drawable, pix, pixStride, pixBpp, patXoff, patYoff);
-
-	pat = (FbBits *) p->base;
-	patBpp = pixBpp;
-	patStride = (patBpp * IGS_PATTERN_WIDTH) / (8 * sizeof (FbBits));
-
-	fbTile (pat, patStride, 0,
-		patBpp * IGS_PATTERN_WIDTH, IGS_PATTERN_HEIGHT,
-
-		pix, pixStride, 
-		pPixmap->drawable.width * pixBpp,
-		pPixmap->drawable.height,
-		GXcopy, FB_ALLONES, pixBpp,
-		(xrot - patXoff) * pixBpp, yrot - patYoff);
-    }
-    return p;
-}
-
-void
-igsFillBoxSolid (DrawablePtr pDrawable, int nBox, BoxPtr pBox, 
-		 unsigned long pixel, int alu, unsigned long planemask)
-{
-    SetupIgs(pDrawable->pScreen);
-    CARD32	cmd;
-
-    _igsSetSolidRect(cop,alu,planemask,pixel,cmd);
-    while (nBox--) 
-    {
-	_igsRect(cop,pBox->x1,pBox->y1,pBox->x2-pBox->x1,pBox->y2-pBox->y1,cmd);
-	pBox++;
-    }
-    KdMarkSync (pDrawable->pScreen);
-}
-
-void
-igsFillBoxTiled (DrawablePtr pDrawable, int nBox, BoxPtr pBox,
-		 PixmapPtr pPixmap, int xrot, int yrot, int alu)
-{
-    SetupIgs(pDrawable->pScreen);
-    CARD32      cmd;
-    IgsPattern	*p = igsSetPattern (pDrawable->pScreen,
-				    pPixmap,
-				    FillTiled,
-				    xrot, yrot);
-    
-    _igsSetTiledRect(cop,alu,planemask,p->offset,cmd);
-    while (nBox--) 
-    {
-	_igsPatRect(cop,pBox->x1,pBox->y1,pBox->x2-pBox->x1,pBox->y2-pBox->y1,cmd);
-	pBox++;
-    }
-    KdMarkSync (pDrawable->pScreen);
-}
-
-void
-igsFillBoxStippled (DrawablePtr pDrawable, GCPtr pGC,
-		    int nBox, BoxPtr pBox)
-{
-    SetupIgs(pDrawable->pScreen);
-    CARD32      cmd;
-    int		xrot = pGC->patOrg.x + pDrawable->x;
-    int		yrot = pGC->patOrg.y + pDrawable->y;
-    IgsPattern	*p = igsSetPattern (pDrawable->pScreen,
-				    pGC->stipple,
-				    pGC->fillStyle,
-				    xrot, yrot);
-    if (pGC->fillStyle == FillStippled)
-    {
-	_igsSetStippledRect (cop,pGC->alu,planemask,pGC->fgPixel,p->offset,cmd);
-    }
-    else
-    {
-	_igsSetOpaqueStippledRect (cop,pGC->alu,planemask,
-				   pGC->fgPixel,pGC->bgPixel,p->offset,cmd);
-    }
-    while (nBox--) 
-    {
-	_igsPatRect(cop,pBox->x1,pBox->y1,pBox->x2-pBox->x1,pBox->y2-pBox->y1,cmd);
-	pBox++;
-    }
-    KdMarkSync (pDrawable->pScreen);
-}
-
-
-void
-igsStipple (ScreenPtr	pScreen,
-	    CARD32	cmd,
-	    FbStip	*psrcBase,
-	    FbStride	widthSrc,
-	    int		srcx,
-	    int		srcy,
-	    int		dstx,
-	    int		dsty,
-	    int		width,
-	    int		height)
-{
-    SetupIgs(pScreen);
-    FbStip	*psrcLine, *psrc;
-    FbStride	widthRest;
-    FbStip	bits, tmp, lastTmp;
-    int		leftShift, rightShift;
-    int		nl, nlMiddle;
-    int		r;
-    PixTransDeclare;
-    
-    /* Compute blt address and parameters */
-    psrc = psrcBase + srcy * widthSrc + (srcx >> 5);
-    nlMiddle = (width + 31) >> 5;
-    leftShift = srcx & 0x1f;
-    rightShift = 32 - leftShift;
-    widthRest = widthSrc - nlMiddle;
-    
-    _igsPlaneBlt(cop,dstx,dsty,width,height,cmd);
-    
-    if (leftShift == 0)
-    {
-	while (height--)
-	{
-	    nl = nlMiddle;
-	    PixTransStart(nl);
-	    while (nl--)
-	    {
-		tmp = *psrc++;
-		IgsAdjustBits32 (tmp);
-		PixTransStore (tmp);
-	    }
-	    psrc += widthRest;
-	}
-    }
-    else
-    {
-	widthRest--;
-	while (height--)
-	{
-	    bits = *psrc++;
-	    nl = nlMiddle;
-	    PixTransStart(nl);
-	    while (nl--)
-	    {
-		tmp = FbStipLeft(bits, leftShift);
-		bits = *psrc++;
-		tmp |= FbStipRight(bits, rightShift);
-		IgsAdjustBits32(tmp);
-		PixTransStore (tmp);
-	    }
-	    psrc += widthRest;
-	}
-    }
-}
-	    
-void
-igsCopyNtoN (DrawablePtr	pSrcDrawable,
-	    DrawablePtr	pDstDrawable,
-	    GCPtr	pGC,
-	    BoxPtr	pbox,
-	    int		nbox,
-	    int		dx,
-	    int		dy,
-	    Bool	reverse,
-	    Bool	upsidedown,
-	    Pixel	bitplane,
-	    void	*closure)
-{
-    SetupIgs(pDstDrawable->pScreen);
-    int	    srcX, srcY, dstX, dstY;
-    int	    w, h;
-    CARD32  flags;
-    CARD32  cmd;
-    CARD8   alu;
-    
-    if (pGC)
-    {
-	alu = pGC->alu;
-	if (sourceInvarient (pGC->alu))
-	{
-	    igsFillBoxSolid (pDstDrawable, nbox, pbox, 0, pGC->alu, pGC->planemask);
-	    return;
-	}
-    }
-    else
-	alu = GXcopy;
-    
-    _igsSetBlt(cop,alu,pGC->planemask,reverse,upsidedown,cmd);
-    while (nbox--)
-    {
-	w = pbox->x2 - pbox->x1;
-	h = pbox->y2 - pbox->y1;
-	if (reverse)
-	    dstX = pbox->x2 - 1;
-	else
-	    dstX = pbox->x1;
-	srcX = dstX + dx;
-	
-	if (upsidedown)
-	    dstY = pbox->y2 - 1;
-	else
-	    dstY = pbox->y1;
-	
-	srcY = dstY + dy;
-	
-	_igsBlt (cop, srcX, srcY, dstX, dstY, w, h, cmd);
-	pbox++;
-    }
-    KdMarkSync (pDstDrawable->pScreen);
-}
-
-RegionPtr
-igsCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
-	   int srcx, int srcy, int width, int height, int dstx, int dsty)
-{
-    KdScreenPriv(pDstDrawable->pScreen);
-    FbBits	    depthMask;
-    
-    depthMask = FbFullMask (pDstDrawable->depth);
-    if ((pGC->planemask & depthMask) == depthMask &&
-	pSrcDrawable->type == DRAWABLE_WINDOW &&
-	pDstDrawable->type == DRAWABLE_WINDOW)
-    {
-	return fbDoCopy (pSrcDrawable, pDstDrawable, pGC, 
-			 srcx, srcy, width, height, 
-			 dstx, dsty, igsCopyNtoN, 0, 0);
-    }
-    return KdCheckCopyArea (pSrcDrawable, pDstDrawable, pGC, 
-		       srcx, srcy, width, height, dstx, dsty);
-}
-
-typedef struct _igs1toNargs {
-    unsigned long	copyPlaneFG, copyPlaneBG;
-    Bool		opaque;
-} igs1toNargs;
-
-void
-igsCopy1toN (DrawablePtr    pSrcDrawable,
-	     DrawablePtr    pDstDrawable,
-	     GCPtr	    pGC,
-	     BoxPtr	    pbox,
-	     int	    nbox,
-	     int	    dx,
-	     int	    dy,
-	     Bool	    reverse,
-	     Bool	    upsidedown,
-	     Pixel	    bitplane,
-	     void	    *closure)
-{
-    SetupIgs(pDstDrawable->pScreen);
-    
-    igs1toNargs		*args = closure;
-    int			dstx, dsty;
-    FbStip		*psrcBase;
-    FbStride		widthSrc;
-    int			srcBpp;
-    int			srcXoff, srcYoff;
-    CARD32		cmd;
-
-    if (args->opaque && sourceInvarient (pGC->alu))
-    {
-	igsFillBoxSolid (pDstDrawable, nbox, pbox,
-			 pGC->bgPixel, pGC->alu, pGC->planemask);
-	return;
-    }
-    
-    fbGetStipDrawable (pSrcDrawable, psrcBase, widthSrc, srcBpp, srcXoff, srcYoff);
-    
-    if (args->opaque)
-    {
-	_igsSetOpaquePlaneBlt (cop, pGC->alu, pGC->planemask, args->copyPlaneFG,
-			       args->copyPlaneBG, cmd);
-    }
-    else
-    {
-	_igsSetTransparentPlaneBlt (cop, pGC->alu, pGC->planemask,
-				    args->copyPlaneFG, cmd);
-    }
-    
-    while (nbox--)
-    {
-	dstx = pbox->x1;
-	dsty = pbox->y1;
-	
-	igsStipple (pDstDrawable->pScreen, cmd,
-		    psrcBase, widthSrc, 
-		    dstx + dx - srcXoff, dsty + dy - srcYoff,
-		    dstx, dsty, 
-		    pbox->x2 - dstx, pbox->y2 - dsty);
-	pbox++;
-    }
-    KdMarkSync (pDstDrawable->pScreen);
-}
-
-RegionPtr
-igsCopyPlane (DrawablePtr   pSrcDrawable,
-	      DrawablePtr   pDstDrawable,
-	      GCPtr	    pGC,
-	      int	    srcx,
-	      int	    srcy,
-	      int	    width,
-	      int	    height, 
-	      int	    dstx,
-	      int	    dsty,
-	      unsigned long bitPlane)
-{
-    RegionPtr	    ret;
-    igs1toNargs	    args;
-    FbBits	    depthMask;
-
-    depthMask = FbFullMask (pDstDrawable->depth);
-    if ((pGC->planemask & depthMask) == depthMask &&
-	pDstDrawable->type == DRAWABLE_WINDOW &&
-	pSrcDrawable->depth == 1)
-    {
-	args.copyPlaneFG = pGC->fgPixel;
-	args.copyPlaneBG = pGC->bgPixel;
-	args.opaque = TRUE;
-	return fbDoCopy (pSrcDrawable, pDstDrawable, pGC, 
-			 srcx, srcy, width, height, 
-			 dstx, dsty, igsCopy1toN, bitPlane, &args);
-    }
-    return KdCheckCopyPlane(pSrcDrawable, pDstDrawable, pGC, 
-			    srcx, srcy, width, height, 
-			    dstx, dsty, bitPlane);
-}
-
-#if 0
-/* would you believe this is slower than fb? */
-void
-igsPushPixels (GCPtr	    pGC,
-	       PixmapPtr    pBitmap,
-	       DrawablePtr  pDrawable,
-	       int	    w,
-	       int	    h,
-	       int	    x,
-	       int	    y)
-{
-    igs1toNargs		args;
-    FbBits	    depthMask;
-
-    depthMask = FbFullMask (pDstDrawable->depth);
-    if ((pGC->planemask & depthMask) == depthMask &&
-	pDrawable->type == DRAWABLE_WINDOW && 
-	pGC->fillStyle == FillSolid)
-    {
-	args.opaque = FALSE;
-	args.copyPlaneFG = pGC->fgPixel;
-	(void) fbDoCopy ((DrawablePtr) pBitmap, pDrawable, pGC,
-			  0, 0, w, h, x, y, igsCopy1toN, 1, &args);
-    }
-    else
-    {
-	KdCheckPushPixels (pGC, pBitmap, pDrawable, w, h, x, y);
-    }
-}
-#else
-#define igsPushPixels KdCheckPushPixels
-#endif
-
-BOOL
-igsFillOk (GCPtr pGC)
-{
-    FbBits  depthMask;
-
-    depthMask = FbFullMask(pGC->depth);
-    if ((pGC->planemask & depthMask) != depthMask)
-	return FALSE;
-    switch (pGC->fillStyle) {
-    case FillSolid:
-	return TRUE;
-    case FillTiled:
-	return (igsPatternDimOk (pGC->tile.pixmap->drawable.width) &&
-		igsPatternDimOk (pGC->tile.pixmap->drawable.height));
-    case FillStippled:
-    case FillOpaqueStippled:
-	return (igsPatternDimOk (pGC->stipple->drawable.width) &&
-		igsPatternDimOk (pGC->stipple->drawable.height));
-    }
-    return FALSE;
-}
-
-void
-igsFillSpans (DrawablePtr pDrawable, GCPtr pGC, int n, 
-	     DDXPointPtr ppt, int *pwidth, int fSorted)
-{
-    SetupIgs(pDrawable->pScreen);
-    DDXPointPtr	    pptFree;
-    FbGCPrivPtr	    fbPriv = fbGetGCPrivate(pGC);
-    int		    *pwidthFree;/* copies of the pointers to free */
-    CARD32	    cmd;
-    int		    nTmp;
-    INT16	    x, y;
-    int		    width;
-    IgsPattern	    *p;
-    
-    if (!igsFillOk (pGC))
-    {
-	KdCheckFillSpans (pDrawable, pGC, n, ppt, pwidth, fSorted);
-	return;
-    }
-    nTmp = n * miFindMaxBand(fbGetCompositeClip(pGC));
-    pwidthFree = (int *)xalloc(nTmp * sizeof(int));
-    pptFree = (DDXPointRec *)xalloc(nTmp * sizeof(DDXPointRec));
-    if(!pptFree || !pwidthFree)
-    {
-	if (pptFree) xfree(pptFree);
-	if (pwidthFree) xfree(pwidthFree);
-	return;
-    }
-    n = miClipSpans(fbGetCompositeClip(pGC),
-		     ppt, pwidth, n,
-		     pptFree, pwidthFree, fSorted);
-    pwidth = pwidthFree;
-    ppt = pptFree;
-    switch (pGC->fillStyle) {
-    case FillSolid:
-	_igsSetSolidRect(cop,pGC->alu,pGC->planemask,pGC->fgPixel,cmd);
-	break;
-    case FillTiled:
-	p = igsSetPattern (pDrawable->pScreen,
-			   pGC->tile.pixmap,
-			   FillTiled,
-			   pGC->patOrg.x + pDrawable->x,
-			   pGC->patOrg.y + pDrawable->y);
-	_igsSetTiledRect (cop,pGC->alu,pGC->planemask,p->offset,cmd);
-	break;
-    default:
-	p = igsSetPattern (pDrawable->pScreen,
-			   pGC->stipple,
-			   pGC->fillStyle,
-			   pGC->patOrg.x + pDrawable->x,
-			   pGC->patOrg.y + pDrawable->y);
-	if (pGC->fillStyle == FillStippled)
-	{
-	    _igsSetStippledRect (cop,pGC->alu,pGC->planemask,
-				 pGC->fgPixel,p->offset,cmd);
-	}
-	else
-	{
-	    _igsSetOpaqueStippledRect (cop,pGC->alu,pGC->planemask,
-				       pGC->fgPixel,pGC->bgPixel,p->offset,cmd);
-	}
-	break;
-    }
-    while (n--)
-    {
-	x = ppt->x;
-	y = ppt->y;
-	ppt++;
-	width = *pwidth++;
-	if (width)
-	{
-	    _igsPatRect(cop,x,y,width,1,cmd);
-	}
-    }
-    xfree(pptFree);
-    xfree(pwidthFree);
-    KdMarkSync (pDrawable->pScreen);
-}
-
-#define NUM_STACK_RECTS	1024
-
-void
-igsPolyFillRect (DrawablePtr pDrawable, GCPtr pGC, 
-		int nrectFill, xRectangle *prectInit)
-{
-    SetupIgs(pDrawable->pScreen);
-    xRectangle	    *prect;
-    RegionPtr	    prgnClip;
-    register BoxPtr pbox;
-    register BoxPtr pboxClipped;
-    BoxPtr	    pboxClippedBase;
-    BoxPtr	    pextent;
-    BoxRec	    stackRects[NUM_STACK_RECTS];
-    FbGCPrivPtr	    fbPriv = fbGetGCPrivate (pGC);
-    int		    numRects;
-    int		    n;
-    int		    xorg, yorg;
-    int		    x, y;
-    
-    if (!igsFillOk (pGC))
-    {
-	KdCheckPolyFillRect (pDrawable, pGC, nrectFill, prectInit);
-	return;
-    }
-    prgnClip = fbGetCompositeClip (pGC);
-    xorg = pDrawable->x;
-    yorg = pDrawable->y;
-    
-    if (xorg || yorg)
-    {
-	prect = prectInit;
-	n = nrectFill;
-	while(n--)
-	{
-	    prect->x += xorg;
-	    prect->y += yorg;
-	    prect++;
-	}
-    }
-    
-    prect = prectInit;
-
-    numRects = REGION_NUM_RECTS(prgnClip) * nrectFill;
-    if (numRects > NUM_STACK_RECTS)
-    {
-	pboxClippedBase = (BoxPtr)xalloc(numRects * sizeof(BoxRec));
-	if (!pboxClippedBase)
-	    return;
-    }
-    else
-	pboxClippedBase = stackRects;
-
-    pboxClipped = pboxClippedBase;
-	
-    if (REGION_NUM_RECTS(prgnClip) == 1)
-    {
-	int x1, y1, x2, y2, bx2, by2;
-
-	pextent = REGION_RECTS(prgnClip);
-	x1 = pextent->x1;
-	y1 = pextent->y1;
-	x2 = pextent->x2;
-	y2 = pextent->y2;
-    	while (nrectFill--)
-    	{
-	    if ((pboxClipped->x1 = prect->x) < x1)
-		pboxClipped->x1 = x1;
-    
-	    if ((pboxClipped->y1 = prect->y) < y1)
-		pboxClipped->y1 = y1;
-    
-	    bx2 = (int) prect->x + (int) prect->width;
-	    if (bx2 > x2)
-		bx2 = x2;
-	    pboxClipped->x2 = bx2;
-    
-	    by2 = (int) prect->y + (int) prect->height;
-	    if (by2 > y2)
-		by2 = y2;
-	    pboxClipped->y2 = by2;
-
-	    prect++;
-	    if ((pboxClipped->x1 < pboxClipped->x2) &&
-		(pboxClipped->y1 < pboxClipped->y2))
-	    {
-		pboxClipped++;
-	    }
-    	}
-    }
-    else
-    {
-	int x1, y1, x2, y2, bx2, by2;
-
-	pextent = REGION_EXTENTS(pGC->pScreen, prgnClip);
-	x1 = pextent->x1;
-	y1 = pextent->y1;
-	x2 = pextent->x2;
-	y2 = pextent->y2;
-    	while (nrectFill--)
-    	{
-	    BoxRec box;
-    
-	    if ((box.x1 = prect->x) < x1)
-		box.x1 = x1;
-    
-	    if ((box.y1 = prect->y) < y1)
-		box.y1 = y1;
-    
-	    bx2 = (int) prect->x + (int) prect->width;
-	    if (bx2 > x2)
-		bx2 = x2;
-	    box.x2 = bx2;
-    
-	    by2 = (int) prect->y + (int) prect->height;
-	    if (by2 > y2)
-		by2 = y2;
-	    box.y2 = by2;
-    
-	    prect++;
-    
-	    if ((box.x1 >= box.x2) || (box.y1 >= box.y2))
-	    	continue;
-    
-	    n = REGION_NUM_RECTS (prgnClip);
-	    pbox = REGION_RECTS(prgnClip);
-    
-	    /* clip the rectangle to each box in the clip region
-	       this is logically equivalent to calling Intersect()
-	    */
-	    while(n--)
-	    {
-		pboxClipped->x1 = max(box.x1, pbox->x1);
-		pboxClipped->y1 = max(box.y1, pbox->y1);
-		pboxClipped->x2 = min(box.x2, pbox->x2);
-		pboxClipped->y2 = min(box.y2, pbox->y2);
-		pbox++;
-
-		/* see if clipping left anything */
-		if(pboxClipped->x1 < pboxClipped->x2 && 
-		   pboxClipped->y1 < pboxClipped->y2)
-		{
-		    pboxClipped++;
-		}
-	    }
-    	}
-    }
-    if (pboxClipped != pboxClippedBase)
-    {
-	switch (pGC->fillStyle) {
-	case FillSolid:
-	    igsFillBoxSolid(pDrawable,
-			   pboxClipped-pboxClippedBase, pboxClippedBase,
-			   pGC->fgPixel, pGC->alu, pGC->planemask);
-	    break;
-	case FillTiled:
-	    igsFillBoxTiled(pDrawable,
-			    pboxClipped-pboxClippedBase, pboxClippedBase,
-			    pGC->tile.pixmap,
-			    pGC->patOrg.x + pDrawable->x,
-			    pGC->patOrg.y + pDrawable->y,
-			    pGC->alu);
-	    break;
-	case FillStippled:
-	case FillOpaqueStippled:
-	    igsFillBoxStippled (pDrawable, pGC,
-				pboxClipped-pboxClippedBase, pboxClippedBase);
-	    break;
-	}
-    }
-    if (pboxClippedBase != stackRects)
-    	xfree(pboxClippedBase);
-}
-
-int
-igsTextInRegion (GCPtr		pGC,
-		 int		x,
-		 int		y,
-		 unsigned int	nglyph,
-		 CharInfoPtr	*ppci)
-{
-    int		    w;
-    FontPtr	    pfont = pGC->font;
-    BoxRec	    bbox;
-    
-    if (FONTCONSTMETRICS(pfont))
-	w = FONTMAXBOUNDS(pfont,characterWidth) * nglyph;
-    else
-    {
-	w = 0;
-	while (nglyph--)
-	    w += (*ppci++)->metrics.characterWidth;
-    }
-    if (w < 0)
-    {
-	bbox.x1 = x + w;
-	bbox.x2 = x;
-    }
-    else
-    {
-	bbox.x1 = x;
-	bbox.x2 = x + w;
-    }
-    w = FONTMINBOUNDS(pfont,leftSideBearing);
-    if (w < 0)
-	bbox.x1 += w;
-    w = FONTMAXBOUNDS(pfont, rightSideBearing) - FONTMINBOUNDS(pfont, characterWidth);
-    if (w > 0)
-	bbox.x2 += w;
-    bbox.y1 = y - FONTMAXBOUNDS(pfont,ascent);
-    bbox.y2 = y + FONTMAXBOUNDS(pfont,descent);
-    
-    return RECT_IN_REGION(pGC->pScreen, fbGetCompositeClip(pGC), &bbox);
-}
-		 
-void
-igsGlyphBltClipped (DrawablePtr	    pDrawable,
-		    GCPtr	    pGC,
-		    int		    x,
-		    int		    y,
-		    unsigned int    nglyph,
-		    CharInfoPtr	    *ppciInit,
-		    Bool	    image)
-{
-    SetupIgs(pDrawable->pScreen);
-    CARD32	    cmd;
-    int		    h;
-    int		    w;
-    int		    xBack, yBack;
-    int		    hBack, wBack;
-    int		    lw;
-    FontPtr	    pfont = pGC->font;
-    CharInfoPtr	    pci;
-    unsigned long   *bits;
-    BoxPtr	    extents;
-    BoxRec	    bbox;
-    CARD32	    b;
-    CharInfoPtr	    *ppci;
-    FbGCPrivPtr	    fbPriv = fbGetGCPrivate(pGC);
-    RegionPtr	    pClip = fbGetCompositeClip(pGC);
-    BoxPtr	    pBox;
-    int		    nbox;
-    int		    x1, y1, x2, y2;
-    unsigned char   alu;
-    Bool	    set;
-    PixTransDeclare;
-
-    if (image)
-    {
-	xBack = x;
-	yBack = y - FONTASCENT(pGC->font);
-	wBack = 0;
-	hBack = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
-	if (hBack)
-	{
-	    h = nglyph;
-	    ppci = ppciInit;
-	    while (h--)
-		wBack += (*ppci++)->metrics.characterWidth;
-	}
-	if (wBack < 0)
-	{
-	    xBack = xBack + wBack;
-	    wBack = -wBack;
-	}
-	if (hBack < 0)
-	{
-	    yBack = yBack + hBack;
-	    hBack = -hBack;
-	}
-	alu = GXcopy;
-	if (wBack)
-	{
-	    _igsSetSolidRect (cop, GXcopy, pGC->planemask, pGC->bgPixel, cmd);
-	    for (nbox = REGION_NUM_RECTS (pClip),
-		 pBox = REGION_RECTS (pClip);
-		 nbox--;
-		 pBox++)
-	    {
-		x1 = xBack;
-		x2 = xBack + wBack;
-		y1 = yBack;
-		y2 = yBack + hBack;
-		if (x1 < pBox->x1) x1 = pBox->x1;
-		if (x2 > pBox->x2) x2 = pBox->x2;
-		if (y1 < pBox->y1) y1 = pBox->y1;
-		if (y2 > pBox->y2) y2 = pBox->y2;
-		if (x1 < x2 && y1 < y2)
-		{
-		    _igsRect (cop, x1, y1, x2 - x1, y2 - y1, cmd);
-		}
-	    }
-	    KdMarkSync (pDrawable->pScreen);
-	}
-    }
-    else
-    {
-	wBack = 0;
-	alu = pGC->alu;
-    }
-    
-    ppci = ppciInit;
-    set = FALSE;
-    while (nglyph--)
-    {
-	pci = *ppci++;
-	h = pci->metrics.ascent + pci->metrics.descent;
-	w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
-	x1 = x + pci->metrics.leftSideBearing;
-	y1 = y - pci->metrics.ascent;
-	bbox.x1 = x1;
-	bbox.y1 = y1;
-	bbox.x2 = x1 + w;
-	bbox.y2 = y1 + h;
-	switch (RECT_IN_REGION(pGC->pScreen, pClip, &bbox))
-	{
-	case rgnIN:
-	    lw = h * ((w + 31) >> 5);
-	    if (lw)
-	    {
-		if (!set)
-		{
-		    _igsSetTransparentPlaneBlt (cop, alu, pGC->planemask, pGC->fgPixel, cmd);
-		    set = TRUE;
-		}
-		_igsPlaneBlt(cop,
-			     x + pci->metrics.leftSideBearing,
-			     y - pci->metrics.ascent,
-			     w, h, cmd);
-		bits = (unsigned long *) pci->bits;
-		PixTransStart (lw);
-		while (lw--) 
-		{
-		    b = *bits++;
-		    IgsAdjustBits32 (b);
-		    PixTransStore(b);
-		}
-		KdMarkSync (pDrawable->pScreen);
-	    }
-	    break;
-	case rgnPART:
-	    set = FALSE;
-	    KdCheckSync (pDrawable->pScreen);
-	    fbPutXYImage (pDrawable,
-			  pClip,
-			  fbPriv->fg,
-			  fbPriv->bg,
-			  fbPriv->pm,
-			  alu,
-			  FALSE,
-			  x1, y1,
-			  w, h,
-			  (FbStip *) pci->bits,
-			  (w + 31) >> 5,
-			  0);
-	    break;
-	case rgnOUT:
-	    break;
-	}
-	x += pci->metrics.characterWidth;
-    }
-}
-		       
-void
-igsGlyphBlt (DrawablePtr    pDrawable, 
-	     GCPtr	    pGC, 
-	     int	    x,
-	     int	    y, 
-	     unsigned int   nglyph,
-	     CharInfoPtr    *ppciInit,
-	     Bool	    image)
-{
-    SetupIgs(pDrawable->pScreen);
-    CARD32	    cmd;
-    int		    h;
-    int		    w;
-    int		    xBack, yBack;
-    int		    hBack, wBack;
-    int		    lw;
-    FontPtr	    pfont = pGC->font;
-    CharInfoPtr	    pci;
-    unsigned long   *bits;
-    BoxPtr	    extents;
-    BoxRec	    bbox;
-    CARD32	    b;
-    CharInfoPtr	    *ppci;
-    unsigned char   alu;
-    PixTransDeclare;
-
-    /*
-     * Paint background for image text
-     */
-    if (image)
-    {
-	xBack = x;
-	yBack = y - FONTASCENT(pGC->font);
-	wBack = 0;
-	hBack = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
-	if (hBack)
-	{
-	    h = nglyph;
-	    ppci = ppciInit;
-	    while (h--)
-		wBack += (*ppci++)->metrics.characterWidth;
-	}
-	if (wBack < 0)
-	{
-	    xBack = xBack + wBack;
-	    wBack = -wBack;
-	}
-	if (hBack < 0)
-	{
-	    yBack = yBack + hBack;
-	    hBack = -hBack;
-	}
-	alu = GXcopy;
-	if (wBack)
-	{
-	    _igsSetSolidRect (cop, GXcopy, pGC->planemask, pGC->bgPixel, cmd);
-	    _igsRect (cop, xBack, yBack, wBack, hBack, cmd);
-	}
-    }
-    else
-    {
-	wBack = 0;
-	alu = pGC->alu;
-    }
-    
-    _igsSetTransparentPlaneBlt (cop, alu, pGC->planemask, pGC->fgPixel, cmd);
-    ppci = ppciInit;
-    while (nglyph--)
-    {
-	pci = *ppci++;
-	h = pci->metrics.ascent + pci->metrics.descent;
-	w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
-	lw = h * ((w + 31) >> 5);
-	if (lw)
-	{
-	    _igsPlaneBlt(cop,
-			 x + pci->metrics.leftSideBearing,
-			 y - pci->metrics.ascent,
-			 w, h, cmd);
-	    bits = (unsigned long *) pci->bits;
-	    PixTransStart(lw);
-	    while (lw--) 
-	    {
-		b = *bits++;
-		IgsAdjustBits32 (b);
-		PixTransStore(b);
-	    }
-	}
-	x += pci->metrics.characterWidth;
-    }
-    KdMarkSync (pDrawable->pScreen);
-}
-
-void
-igsTEGlyphBlt (DrawablePtr  pDrawable,
-	       GCPtr	    pGC,
-	       int	    xInit,
-	       int	    yInit,
-	       unsigned int nglyph,
-	       CharInfoPtr  *ppci,
-	       Bool	    image)
-{
-    SetupIgs(pDrawable->pScreen);
-    CARD32	    cmd;
-    int		    x, y;
-    int		    h, lw, lwTmp;
-    int		    w;
-    FontPtr	    pfont = pGC->font;
-    unsigned long   *char1, *char2, *char3, *char4;
-    int		    widthGlyphs, widthGlyph;
-    BoxRec	    bbox;
-    CARD32	    tmp;
-    PixTransDeclare;
-
-    widthGlyph = FONTMAXBOUNDS(pfont,characterWidth);
-    if (!widthGlyph)
-	return;
-    
-    h = FONTASCENT(pfont) + FONTDESCENT(pfont);
-    if (!h)
-	return;
-    
-    x = xInit + FONTMAXBOUNDS(pfont,leftSideBearing);
-    y = yInit - FONTASCENT(pfont);
-    
-    if (image)
-    {
-	_igsSetOpaquePlaneBlt (cop, GXcopy, pGC->planemask, pGC->fgPixel, pGC->bgPixel, cmd);
-    }
-    else
-    {
-	_igsSetTransparentPlaneBlt (cop, pGC->alu, pGC->planemask, pGC->fgPixel, cmd);
-    }
-
-#if BITMAP_BIT_ORDER == LSBFirst
-#define SHIFT	<<
-#else
-#define SHIFT	>>
-#endif
-    
-#define LoopIt(count, w, loadup, fetch) \
-    while (nglyph >= count) \
-    { \
-	nglyph -= count; \
-	_igsPlaneBlt (cop, x, y, w, h, cmd); \
-	x += w; \
-	loadup \
-	lwTmp = h; \
-	PixTransStart(h); \
-	while (lwTmp--) { \
-	    tmp = fetch; \
-	    IgsAdjustBits32(tmp); \
-	    PixTransStore(tmp); \
-	} \
-    }
-
-    if (widthGlyph <= 8)
-    {
-	widthGlyphs = widthGlyph << 2;
-	LoopIt(4, widthGlyphs,
-	       char1 = (unsigned long *) (*ppci++)->bits;
-	       char2 = (unsigned long *) (*ppci++)->bits;
-	       char3 = (unsigned long *) (*ppci++)->bits;
-	       char4 = (unsigned long *) (*ppci++)->bits;,
-	       (*char1++ | ((*char2++ | ((*char3++ | (*char4++
-						      SHIFT widthGlyph))
-					 SHIFT widthGlyph))
-			    SHIFT widthGlyph)))
-    }
-    else if (widthGlyph <= 10)
-    {
-	widthGlyphs = (widthGlyph << 1) + widthGlyph;
-	LoopIt(3, widthGlyphs,
-	       char1 = (unsigned long *) (*ppci++)->bits;
-	       char2 = (unsigned long *) (*ppci++)->bits;
-	       char3 = (unsigned long *) (*ppci++)->bits;,
-	       (*char1++ | ((*char2++ | (*char3++ SHIFT widthGlyph)) SHIFT widthGlyph)))
-    }
-    else if (widthGlyph <= 16)
-    {
-	widthGlyphs = widthGlyph << 1;
-	LoopIt(2, widthGlyphs,
-	       char1 = (unsigned long *) (*ppci++)->bits;
-	       char2 = (unsigned long *) (*ppci++)->bits;,
-	       (*char1++ | (*char2++ SHIFT widthGlyph)))
-    }
-    lw = h * ((widthGlyph + 31) >> 5);
-    while (nglyph--) 
-    {
-	_igsPlaneBlt (cop, x, y, widthGlyph, h, cmd);
-	x += widthGlyph;
-	char1 = (unsigned long *) (*ppci++)->bits;
-	lwTmp = lw;
-	PixTransStart(lw);
-	while (lwTmp--)
-	{
-	    tmp = *char1++;
-	    IgsAdjustBits32(tmp);
-	    PixTransStore(tmp);
-	}
-    }
-    KdMarkSync (pDrawable->pScreen);
-}
-
-/*
- * Blt glyphs using image transfer window
- */
-
-void
-igsPolyGlyphBlt (DrawablePtr	pDrawable, 
-		 GCPtr		pGC, 
-		 int		x,
-		 int		y, 
-		 unsigned int	nglyph,
-		 CharInfoPtr	*ppci, 
-		 pointer	pglyphBase)
-{
-    if (pGC->fillStyle != FillSolid ||
-	fbGetGCPrivate(pGC)->pm != FB_ALLONES)
-    {
-	KdCheckPolyGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-	return;
-    }
-    x += pDrawable->x;
-    y += pDrawable->y;
-
-    switch (igsTextInRegion (pGC, x, y, nglyph, ppci)) {
-    case rgnIN:
-	if (TERMINALFONT(pGC->font))
-	    igsTEGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, FALSE);
-	else
-	    igsGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, FALSE);
-	break;
-    case rgnPART:
-	igsGlyphBltClipped (pDrawable, pGC, x, y, nglyph, ppci, FALSE);
-	break;
-    case rgnOUT:
-	break;
-    }
-}
-
-void
-igsImageGlyphBlt (DrawablePtr pDrawable, 
-		GCPtr pGC, 
-		int x, int y, 
-		unsigned int nglyph, 
-		CharInfoPtr *ppci, 
-		pointer pglyphBase)
-{
-    if (fbGetGCPrivate(pGC)->pm != FB_ALLONES)
-    {
-	KdCheckImageGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-	return;
-    }
-    x += pDrawable->x;
-    y += pDrawable->y;
-
-    switch (igsTextInRegion (pGC, x, y, nglyph, ppci)) {
-    case rgnIN:
-	if (TERMINALFONT(pGC->font))
-	    igsTEGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, TRUE);
-	else
-	    igsGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, TRUE);
-	break;
-    case rgnPART:
-	igsGlyphBltClipped (pDrawable, pGC, x, y, nglyph, ppci, TRUE);
-	break;
-    case rgnOUT:
-	break;
-    }
-}
-
-static void
-igsInvalidatePattern (IgsPatternCache	*c,
-		      PixmapPtr		pPixmap)
-{
-    int i;
-
-    if (c->base)
-    {
-	for (i = 0; i < IGS_NUM_PATTERN; i++)
-	{
-	    if (c->pattern[i].serial_number == pPixmap->drawable.serialNumber)
-		c->pattern[i].serial_number = ~0;
-	}
-    }    
-}
-
-static void
-igsInitPattern (IgsPatternCache *c, int bsize, int psize)
-{
-    int	    i;
-    int	    boffset;
-    int	    poffset;
-
-    for (i = 0; i < IGS_NUM_PATTERN; i++)
-    {
-	boffset = i * bsize;
-	poffset = i * psize;
-	c->pattern[i].xrot = -1;
-	c->pattern[i].yrot = -1;
-	c->pattern[i].serial_number = ~0;
-	c->pattern[i].offset = c->offset + poffset;
-	c->pattern[i].base = c->base + boffset;
-    }
-    c->next = 0;
-}
-	
-static const GCOps	igsOps = {
-    igsFillSpans,
-    KdCheckSetSpans,
-    KdCheckPutImage,
-    igsCopyArea,
-    igsCopyPlane,
-    KdCheckPolyPoint,
-    KdCheckPolylines,
-    KdCheckPolySegment,
-    miPolyRectangle,
-    KdCheckPolyArc,
-    miFillPolygon,
-    igsPolyFillRect,
-    KdCheckPolyFillArc,
-    miPolyText8,
-    miPolyText16,
-    miImageText8,
-    miImageText16,
-    igsImageGlyphBlt,
-    igsPolyGlyphBlt,
-    igsPushPixels,
-};
-
-void
-igsValidateGC (GCPtr pGC, Mask changes, DrawablePtr pDrawable)
-{
-    FbGCPrivPtr fbPriv = fbGetGCPrivate(pGC);
-    
-    fbValidateGC (pGC, changes, pDrawable);
-    
-    if (pDrawable->type == DRAWABLE_WINDOW)
-	pGC->ops = (GCOps *) &igsOps;
-    else
-	pGC->ops = (GCOps *) &fbGCOps;
-}
-
-GCFuncs	igsGCFuncs = {
-    igsValidateGC,
-    miChangeGC,
-    miCopyGC,
-    miDestroyGC,
-    miChangeClip,
-    miDestroyClip,
-    miCopyClip
-};
-
-int
-igsCreateGC (GCPtr pGC)
-{
-    if (!fbCreateGC (pGC))
-	return FALSE;
-
-    if (pGC->depth != 1)
-	pGC->funcs = &igsGCFuncs;
-    
-    return TRUE;
-}
-
-void
-igsCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
-{
-    ScreenPtr	pScreen = pWin->drawable.pScreen;
-    KdScreenPriv(pScreen);
-    RegionRec	rgnDst;
-    int		dx, dy;
-    WindowPtr	pwinRoot;
-
-    pwinRoot = WindowTable[pWin->drawable.pScreen->myNum];
-
-    dx = ptOldOrg.x - pWin->drawable.x;
-    dy = ptOldOrg.y - pWin->drawable.y;
-    REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy);
-
-    REGION_INIT (pWin->drawable.pScreen, &rgnDst, NullBox, 0);
-    
-    REGION_INTERSECT(pWin->drawable.pScreen, &rgnDst, &pWin->borderClip, prgnSrc);
-
-    fbCopyRegion ((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot,
-		  0,
-		  &rgnDst, dx, dy, igsCopyNtoN, 0, 0);
-    
-    REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
-}
-
-
-Bool
-igsDrawInit (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    igsCardInfo(pScreenPriv);
-    igsScreenInfo(pScreenPriv);
-    int i;
-    int pattern_size;
-    int boffset, poffset;
-    
-    KdScreenInitAsync (pScreen);
-    
-    /*
-     * Replace various fb screen functions
-     */
-    pScreen->CreateGC = igsCreateGC;
-    pScreen->CopyWindow = igsCopyWindow;
-
-    /*
-     * Initialize patterns
-     */
-    if (igss->tile.base)
-    {
-	pattern_size = IgsTileSize(pScreenPriv->screen->fb[0].bitsPerPixel);
-	igsInitPattern (&igss->tile,
-			pattern_size,
-			pattern_size * 8 / pScreenPriv->screen->fb[0].bitsPerPixel);
-	pattern_size = IgsStippleSize(pScreenPriv->screen->fb[0].bitsPerPixel);
-	igsInitPattern (&igss->stipple,
-			pattern_size,
-			pattern_size * 8 / pScreenPriv->screen->fb[0].bitsPerPixel);
-    }
-    return TRUE;
-}
-
-void
-igsDrawEnable (ScreenPtr pScreen)
-{
-    SetupIgs(pScreen);
-    CARD32  cmd;
-    CARD32  base;
-    CARD16  stride;
-    CARD32  format;
-    
-    stride = pScreenPriv->screen->fb[0].pixelStride;
-    _igsWaitIdleEmpty(cop);
-    _igsReset(cop);
-    switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-    case 8:
-	format = IGS_FORMAT_8BPP;
-	break;
-    case 16:
-	format = IGS_FORMAT_16BPP;
-	break;
-    case 24:
-	format = IGS_FORMAT_24BPP;
-	break;
-    case 32:
-	format = IGS_FORMAT_32BPP;
-	break;
-    }
-    cop->format = format;
-    cop->dst_stride = stride - 1;
-    cop->src1_stride = stride - 1;
-    cop->src2_stride = stride - 1;
-    cop->src1_start = 0;
-    cop->src2_start = 0;
-    cop->extension |= IGS_BLOCK_COP_REG | IGS_BURST_ENABLE;
-    
-    _igsSetSolidRect(cop, GXcopy, ~0, pScreen->blackPixel, cmd);
-    _igsRect (cop, 0, 0, 
-	      pScreenPriv->screen->width, pScreenPriv->screen->height,
-	      cmd);
-    _igsWaitIdleEmpty (cop);
-}
-
-void
-igsDrawDisable (ScreenPtr pScreen)
-{
-}
-
-void
-igsDrawFini (ScreenPtr pScreen)
-{
-}
-
-void
-igsDrawSync (ScreenPtr pScreen)
-{
-    SetupIgs(pScreen);
-
-    _igsWaitIdleEmpty(cop);
-}
diff --git a/hw/kdrive/igs/igsdraw.h b/hw/kdrive/igs/igsdraw.h
deleted file mode 100644
index ab80f9acd..000000000
--- a/hw/kdrive/igs/igsdraw.h
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _IGSDRAW_H_
-#define _IGSDRAW_H_
-
-extern CARD8	igsPatRop[];
-
-#define SetupIgs(s) KdScreenPriv(s); \
-		    igsCardInfo(pScreenPriv); \
-		    Cop5xxx *cop = igsc->cop; \
-		    int	    cop_stride = pScreenPriv->screen->fb[0].pixelStride
-
-#define _igsWaitLoop(cop,mask,value) { \
-    int __loop = 1000000; \
-    while (((cop)->control & (mask)) != (value)) { \
-	if (--__loop <= 0) { \
-	    FatalError("Warning: igsWaitLoop 0x%x 0x%x failed\n", mask, value); \
-	} \
-    } \
-}
-
-#define _igsWaitDone(cop)   _igsWaitLoop(cop, \
-					 (IGS_CONTROL_BUSY| \
-					  IGS_CONTROL_MALLWBEPTZ), \
-					 0)
-
-#if 1
-#define _igsWaitFull(cop)   _igsWaitLoop(cop, \
-					 IGS_CONTROL_CMDFF, \
-					 0)
-#else
-#define _igsWaitFull(cop)   _igsWaitDone(cop)
-#endif
-
-#define _igsWaitIdleEmpty(cop)	_igsWaitDone(cop)
-#define _igsWaitHostBltAck(cop)	_igsWaitLoop(cop, \
-					     (IGS_CONTROL_HBACKZ| \
-					      IGS_CONTROL_CMDFF), \
-					     0)
-					      
-#define _igsReset(cop)		((cop)->control = 0)
-
-#define IgsInvertBits32(v) { \
-    v = ((v & 0x55555555) << 1) | ((v >> 1) & 0x55555555); \
-    v = ((v & 0x33333333) << 2) | ((v >> 2) & 0x33333333); \
-    v = ((v & 0x0f0f0f0f) << 4) | ((v >> 4) & 0x0f0f0f0f); \
-}
-
-#define IgsInvertBits16(v) { \
-    v = ((v & 0x5555) << 1) | ((v >> 1) & 0x5555); \
-    v = ((v & 0x3333) << 2) | ((v >> 2) & 0x3333); \
-    v = ((v & 0x0f0f) << 4) | ((v >> 4) & 0x0f0f); \
-}
-
-#define IgsInvertBits8(v) { \
-    v = ((v & 0x55) << 1) | ((v >> 1) & 0x55); \
-    v = ((v & 0x33) << 2) | ((v >> 2) & 0x33); \
-    v = ((v & 0x0f) << 4) | ((v >> 4) & 0x0f); \
-}
-
-#define IgsByteSwap32(x)    	((x) = (((x) >> 24) | \
-					(((x) >> 8) & 0xff00) | \
-					(((x) << 8) & 0xff0000) | \
-					((x) << 24)))
-
-#define IgsByteSwap16(x)    	((x) = ((x) << 8) | ((x) >> 8))
-
-#define igsPatternDimOk(d)  ((d) <= IGS_PATTERN_WIDTH && (((d) & ((d) - 1)) == 0))
-
-#if BITMAP_BIT_ORDER == LSBFirst
-#define IgsAdjustBits32(b)	IgsInvertBits32(b)
-#define IgsAdjustBits16(x)	IgsInvertBits16(x)
-#else
-#define IgsAdjustBits32(x)	IgsByteSwap32(x)
-#define IgsAdjustBits16(x)	IgsByteSwap16(x)
-#endif
-
-#define _igsSetSolidRect(cop,alu,pm,pix,cmd) {\
-    _igsWaitFull(cop); \
-    (cop)->mix = IGS_MAKE_MIX(alu,alu); \
-    (cop)->fg = (pix); \
-    (cmd) = (IGS_DRAW_T_B | \
-	     IGS_DRAW_L_R | \
-	     IGS_DRAW_ALL | \
-	     IGS_PIXEL_FG | \
-	     IGS_HBLT_DISABLE | \
-	     IGS_SRC2_NORMAL | \
-	     IGS_STEP_PXBLT | \
-	     IGS_FGS_FG | \
-	     IGS_BGS_BG); \
-}
-
-#define _igsSetTiledRect(cop,alu,pm,base,cmd) {\
-    _igsWaitFull(cop); \
-    (cop)->mix = IGS_MAKE_MIX(alu,alu); \
-    (cop)->src1_stride = IGS_PATTERN_WIDTH - 1; \
-    (cop)->src1_start = (base); \
-    (cmd) = (IGS_DRAW_T_B | \
-	     IGS_DRAW_L_R | \
-	     IGS_DRAW_ALL | \
-	     IGS_PIXEL_TILE | \
-	     IGS_HBLT_DISABLE | \
-	     IGS_SRC2_NORMAL | \
-	     IGS_STEP_PXBLT | \
-	     IGS_FGS_SRC | \
-	     IGS_BGS_BG); \
-}
-
-#define _igsSetStippledRect(cop,alu,pm,pix,base,cmd) {\
-    _igsWaitFull(cop); \
-    (cop)->mix = IGS_MAKE_MIX(alu,alu); \
-    (cop)->src1_start = (base); \
-    (cop)->fg = (pix); \
-    (cmd) = (IGS_DRAW_T_B | \
-	     IGS_DRAW_L_R | \
-	     IGS_DRAW_ALL | \
-	     IGS_PIXEL_STIP_TRANS | \
-	     IGS_HBLT_DISABLE | \
-	     IGS_SRC2_NORMAL | \
-	     IGS_STEP_PXBLT | \
-	     IGS_FGS_FG | \
-	     IGS_BGS_BG); \
-}
-
-#define _igsSetOpaqueStippledRect(cop,alu,pm,_fg,_bg,base,cmd) {\
-    _igsWaitFull(cop); \
-    (cop)->mix = IGS_MAKE_MIX(alu,alu); \
-    (cop)->src1_start = (base); \
-    (cop)->fg = (_fg); \
-    (cop)->bg = (_bg); \
-    (cmd) = (IGS_DRAW_T_B | \
-	     IGS_DRAW_L_R | \
-	     IGS_DRAW_ALL | \
-	     IGS_PIXEL_STIP_OPAQUE | \
-	     IGS_HBLT_DISABLE | \
-	     IGS_SRC2_NORMAL | \
-	     IGS_STEP_PXBLT | \
-	     IGS_FGS_FG | \
-	     IGS_BGS_BG); \
-}
-
-#define _igsRect(cop,x,y,w,h,cmd) { \
-    _igsWaitFull(cop); \
-    (cop)->dst_start = (x) + (y) * (cop_stride); \
-    (cop)->dim = IGS_MAKE_DIM(w-1,h-1); \
-    (cop)->operation = (cmd); \
-}
-
-#define _igsPatRect(cop,x,y,w,h,cmd) { \
-    _igsWaitFull(cop); \
-    (cop)->dst_start = (x) + (y) * (cop_stride); \
-    (cop)->rotate = IGS_MAKE_ROTATE(x&7,y&7); \
-    (cop)->dim = IGS_MAKE_DIM(w-1,h-1); \
-    (cop)->operation = (cmd); \
-}
-
-#define _igsSetBlt(cop,alu,pm,backwards,upsidedown,cmd) { \
-    _igsWaitFull(cop); \
-    (cop)->mix = IGS_MAKE_MIX(alu,alu); \
-    (cop)->src1_stride = cop_stride - 1; \
-    (cmd) = (IGS_DRAW_ALL | \
-	     IGS_PIXEL_FG | \
-	     IGS_HBLT_DISABLE | \
-	     IGS_SRC2_NORMAL | \
-	     IGS_STEP_PXBLT | \
-	     IGS_FGS_SRC | \
-	     IGS_BGS_BG); \
-    if (backwards) (cmd) |= IGS_DRAW_R_L; \
-    if (upsidedown) (cmd) |= IGS_DRAW_B_T; \
-}
-
-#if 0
-#define _igsPreparePlaneBlt(cop) { \
-    _igsReset(cop); \
-    (cop)->dst_stride = cop_stride - 1; \
-    (cop)->src1_stride = cop_stride - 1; \
-    (cop)->src2_stride = cop_stride - 1; \
-    (cop)->format = IGS_FORMAT_16BPP;  \
-    (cop)->src1_start = 0; \
-    (cop)->src2_start = 0; \
-}
-#else
-#define _igsPreparePlaneBlt(cop)
-#endif
-    
-#define _igsSetTransparentPlaneBlt(cop,alu,pm,fg_pix,cmd) { \
-    _igsWaitIdleEmpty(cop); \
-    _igsPreparePlaneBlt(cop); \
-    (cop)->mix = IGS_MAKE_MIX(igsPatRop[alu],igsPatRop[alu]); \
-    (cop)->fg = (fg_pix); \
-    (cmd) = (IGS_DRAW_T_B | \
-	     IGS_DRAW_L_R | \
-	     IGS_DRAW_ALL | \
-	     IGS_PIXEL_FG | \
-	     IGS_HBLT_WRITE_2 | \
-	     IGS_SRC2_MONO_TRANS | \
-	     IGS_STEP_TERNARY_PXBLT | \
-	     IGS_FGS_FG | \
-	     IGS_BGS_BG); \
-}
-
-#define _igsSetOpaquePlaneBlt(cop,alu,pm,fg_pix,bg_pix,cmd) { \
-    _igsWaitIdleEmpty(cop); \
-    _igsPreparePlaneBlt(cop); \
-    (cop)->mix = IGS_MAKE_MIX(igsPatRop[alu],igsPatRop[alu]); \
-    (cop)->fg = (fg_pix); \
-    (cop)->bg = (bg_pix); \
-    (cmd) = (IGS_DRAW_T_B | \
-	     IGS_DRAW_L_R | \
-	     IGS_DRAW_ALL | \
-	     IGS_PIXEL_FG | \
-	     IGS_HBLT_WRITE_2 | \
-	     IGS_SRC2_MONO_OPAQUE | \
-	     IGS_STEP_TERNARY_PXBLT | \
-	     IGS_FGS_FG | \
-	     IGS_BGS_BG); \
-}
-
-#define _igsPlaneBlt(cop,x,y,w,h,cmd) { \
-/*    _igsWaitFull(cop); */ \
-    (cop)->dst_start = (x) + (y) * (cop_stride); \
-    (cop)->dim = IGS_MAKE_DIM((w)-1,(h)-1); \
-    (cop)->operation = (cmd); \
-/*    _igsWaitHostBltAck(cop); */ \
-}
-    
-#define _igsBlt(cop,sx,sy,dx,dy,w,h,cmd) { \
-    _igsWaitFull(cop); \
-    (cop)->dst_start = (dx) + (dy) * cop_stride; \
-    (cop)->src1_start = (sx) + (sy) * cop_stride; \
-    (cop)->src1_stride = cop_stride - 1; \
-    (cop)->dim = IGS_MAKE_DIM(w-1,h-1); \
-    (cop)->operation = (cmd); \
-}
-
-#define sourceInvarient(alu)	(((alu) & 3) == (((alu) >> 2) & 3))
-
-#endif
diff --git a/hw/kdrive/igs/igsreg.c b/hw/kdrive/igs/igsreg.c
deleted file mode 100644
index 6d6f28b73..000000000
--- a/hw/kdrive/igs/igsreg.c
+++ /dev/null
@@ -1,969 +0,0 @@
-/*
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "igsreg.h"
-#include <stdio.h>
-
-#define CR00 IGS_CR+0x00
-#define CR01 IGS_CR+0x01
-#define CR02 IGS_CR+0x02
-#define CR03 IGS_CR+0x03
-#define CR04 IGS_CR+0x04
-#define CR05 IGS_CR+0x05
-#define CR06 IGS_CR+0x06
-#define CR07 IGS_CR+0x07
-#define CR08 IGS_CR+0x08
-#define CR09 IGS_CR+0x09
-#define CR0A IGS_CR+0x0A
-#define CR0B IGS_CR+0x0B
-#define CR0C IGS_CR+0x0C
-#define CR0D IGS_CR+0x0D
-#define CR0E IGS_CR+0x0E
-#define CR0F IGS_CR+0x0F
-#define CR10 IGS_CR+0x10
-#define CR11 IGS_CR+0x11
-#define CR12 IGS_CR+0x12
-#define CR13 IGS_CR+0x13
-#define CR14 IGS_CR+0x14
-#define CR15 IGS_CR+0x15
-#define CR16 IGS_CR+0x16
-#define CR17 IGS_CR+0x17
-#define CR18 IGS_CR+0x18
-#define CR19 IGS_CR+0x19
-#define CR1A IGS_CR+0x1A
-#define CR1B IGS_CR+0x1B
-#define CR1C IGS_CR+0x1C
-#define CR1D IGS_CR+0x1D
-#define CR1E IGS_CR+0x1E
-#define CR1F IGS_CR+0x1F
-#define CR20 IGS_CR+0x20
-#define CR21 IGS_CR+0x21
-#define CR22 IGS_CR+0x22
-#define CR23 IGS_CR+0x23
-#define CR24 IGS_CR+0x24
-#define CR25 IGS_CR+0x25
-#define CR26 IGS_CR+0x26
-#define CR27 IGS_CR+0x27
-#define CR28 IGS_CR+0x28
-#define CR29 IGS_CR+0x29
-#define CR2A IGS_CR+0x2A
-#define CR2B IGS_CR+0x2B
-#define CR2C IGS_CR+0x2C
-#define CR2D IGS_CR+0x2D
-#define CR2E IGS_CR+0x2E
-#define CR2F IGS_CR+0x2F
-#define CR30 IGS_CR+0x30
-#define CR31 IGS_CR+0x31
-#define CR32 IGS_CR+0x32
-#define CR33 IGS_CR+0x33
-#define CR34 IGS_CR+0x34
-#define CR35 IGS_CR+0x35
-#define CR36 IGS_CR+0x36
-#define CR37 IGS_CR+0x37
-#define CR38 IGS_CR+0x38
-#define CR39 IGS_CR+0x39
-#define CR3A IGS_CR+0x3A
-#define CR3B IGS_CR+0x3B
-#define CR3C IGS_CR+0x3C
-#define CR3D IGS_CR+0x3D
-#define CR3E IGS_CR+0x3E
-#define CR3F IGS_CR+0x3F
-#define CR40 IGS_CR+0x40
-#define CR41 IGS_CR+0x41
-#define CR42 IGS_CR+0x42
-#define CR43 IGS_CR+0x43
-#define CR44 IGS_CR+0x44
-#define CR45 IGS_CR+0x45
-#define CR46 IGS_CR+0x46
-#define CR47 IGS_CR+0x47
-#define CR48 IGS_CR+0x48
-
-#define CR_FIRST    CR00
-#define CR_LAST	    CR48
-
-#define SR00 IGS_SR+0x00
-#define SR01 IGS_SR+0x01
-#define SR02 IGS_SR+0x02
-#define SR03 IGS_SR+0x03
-#define SR04 IGS_SR+0x04
-
-#define SR_FIRST    SR00
-#define SR_LAST	    SR04
-
-#define AR00 IGS_AR+0x00
-#define AR01 IGS_AR+0x01
-#define AR02 IGS_AR+0x02
-#define AR03 IGS_AR+0x03
-#define AR04 IGS_AR+0x04
-#define AR05 IGS_AR+0x05
-#define AR06 IGS_AR+0x06
-#define AR07 IGS_AR+0x07
-#define AR08 IGS_AR+0x08
-#define AR09 IGS_AR+0x09
-#define AR0A IGS_AR+0x0A
-#define AR0B IGS_AR+0x0B
-#define AR0C IGS_AR+0x0C
-#define AR0D IGS_AR+0x0D
-#define AR0E IGS_AR+0x0E
-#define AR0F IGS_AR+0x0F
-#define AR10 IGS_AR+0x10
-#define AR11 IGS_AR+0x11
-#define AR12 IGS_AR+0x12
-#define AR13 IGS_AR+0x13
-#define AR14 IGS_AR+0x14
-
-#define AR_FIRST    AR00
-#define AR_LAST	    AR14
-
-#define GR00 IGS_GR+0x00
-#define GR01 IGS_GR+0x01
-#define GR02 IGS_GR+0x02
-#define GR03 IGS_GR+0x03
-#define GR04 IGS_GR+0x04
-#define GR05 IGS_GR+0x05
-#define GR06 IGS_GR+0x06
-#define GR07 IGS_GR+0x07
-#define GR08 IGS_GR+0x08
-#define GR09 IGS_GR+0x09
-#define GR0A IGS_GR+0x0A
-#define GR0B IGS_GR+0x0B
-#define GR0C IGS_GR+0x0C
-#define GR0D IGS_GR+0x0D
-#define GR0E IGS_GR+0x0E
-#define GR0F IGS_GR+0x0F
-#define GR10 IGS_GR+0x10
-#define GR11 IGS_GR+0x11
-#define GR12 IGS_GR+0x12
-#define GR13 IGS_GR+0x13
-#define GR14 IGS_GR+0x14
-#define GR15 IGS_GR+0x15
-#define GR16 IGS_GR+0x16
-#define GR17 IGS_GR+0x17
-#define GR18 IGS_GR+0x18
-#define GR19 IGS_GR+0x19
-#define GR1A IGS_GR+0x1A
-#define GR1B IGS_GR+0x1B
-#define GR1C IGS_GR+0x1C
-#define GR1D IGS_GR+0x1D
-#define GR1E IGS_GR+0x1E
-#define GR1F IGS_GR+0x1F
-#define GR20 IGS_GR+0x20
-#define GR21 IGS_GR+0x21
-#define GR22 IGS_GR+0x22
-#define GR23 IGS_GR+0x23
-#define GR24 IGS_GR+0x24
-#define GR25 IGS_GR+0x25
-#define GR26 IGS_GR+0x26
-#define GR27 IGS_GR+0x27
-#define GR28 IGS_GR+0x28
-#define GR29 IGS_GR+0x29
-#define GR2A IGS_GR+0x2A
-#define GR2B IGS_GR+0x2B
-#define GR2C IGS_GR+0x2C
-#define GR2D IGS_GR+0x2D
-#define GR2E IGS_GR+0x2E
-#define GR2F IGS_GR+0x2F
-#define GR30 IGS_GR+0x30
-#define GR31 IGS_GR+0x31
-#define GR32 IGS_GR+0x32
-#define GR33 IGS_GR+0x33
-#define GR34 IGS_GR+0x34
-#define GR35 IGS_GR+0x35
-#define GR36 IGS_GR+0x36
-#define GR37 IGS_GR+0x37
-#define GR38 IGS_GR+0x38
-#define GR39 IGS_GR+0x39
-#define GR3A IGS_GR+0x3A
-#define GR3B IGS_GR+0x3B
-#define GR3C IGS_GR+0x3C
-#define GR3D IGS_GR+0x3D
-#define GR3E IGS_GR+0x3E
-#define GR3F IGS_GR+0x3F
-#define GR40 IGS_GR+0x40
-#define GR41 IGS_GR+0x41
-#define GR42 IGS_GR+0x42
-#define GR43 IGS_GR+0x43
-#define GR44 IGS_GR+0x44
-#define GR45 IGS_GR+0x45
-#define GR46 IGS_GR+0x46
-#define GR47 IGS_GR+0x47
-#define GR48 IGS_GR+0x48
-#define GR49 IGS_GR+0x49
-#define GR4A IGS_GR+0x4A
-#define GR4B IGS_GR+0x4B
-#define GR4C IGS_GR+0x4C
-#define GR4D IGS_GR+0x4D
-#define GR4E IGS_GR+0x4E
-#define GR4F IGS_GR+0x4F
-#define GR50 IGS_GR+0x50
-#define GR51 IGS_GR+0x51
-#define GR52 IGS_GR+0x52
-#define GR53 IGS_GR+0x53
-#define GR54 IGS_GR+0x54
-#define GR55 IGS_GR+0x55
-#define GR56 IGS_GR+0x56
-#define GR57 IGS_GR+0x57
-#define GR58 IGS_GR+0x58
-#define GR59 IGS_GR+0x59
-#define GR5A IGS_GR+0x5A
-#define GR5B IGS_GR+0x5B
-#define GR5C IGS_GR+0x5C
-#define GR5D IGS_GR+0x5D
-#define GR5E IGS_GR+0x5E
-#define GR5F IGS_GR+0x5F
-#define GR60 IGS_GR+0x60
-#define GR61 IGS_GR+0x61
-#define GR62 IGS_GR+0x62
-#define GR63 IGS_GR+0x63
-#define GR64 IGS_GR+0x64
-#define GR65 IGS_GR+0x65
-#define GR66 IGS_GR+0x66
-#define GR67 IGS_GR+0x67
-#define GR68 IGS_GR+0x68
-#define GR69 IGS_GR+0x69
-#define GR6A IGS_GR+0x6A
-#define GR6B IGS_GR+0x6B
-#define GR6C IGS_GR+0x6C
-#define GR6D IGS_GR+0x6D
-#define GR6E IGS_GR+0x6E
-#define GR6F IGS_GR+0x6F
-#define GR70 IGS_GR+0x70
-#define GR71 IGS_GR+0x71
-#define GR72 IGS_GR+0x72
-#define GR73 IGS_GR+0x73
-#define GR74 IGS_GR+0x74
-#define GR75 IGS_GR+0x75
-#define GR76 IGS_GR+0x76
-#define GR77 IGS_GR+0x77
-#define GR78 IGS_GR+0x78
-#define GR79 IGS_GR+0x79
-#define GR7A IGS_GR+0x7A
-#define GR7B IGS_GR+0x7B
-#define GR7C IGS_GR+0x7C
-#define GR7D IGS_GR+0x7D
-#define GR7E IGS_GR+0x7E
-#define GR7F IGS_GR+0x7F
-#define GR80 IGS_GR+0x80
-#define GR81 IGS_GR+0x81
-#define GR82 IGS_GR+0x82
-#define GR83 IGS_GR+0x83
-#define GR84 IGS_GR+0x84
-#define GR85 IGS_GR+0x85
-#define GR86 IGS_GR+0x86
-#define GR87 IGS_GR+0x87
-#define GR88 IGS_GR+0x88
-#define GR89 IGS_GR+0x89
-#define GR8A IGS_GR+0x8A
-#define GR8B IGS_GR+0x8B
-#define GR8C IGS_GR+0x8C
-#define GR8D IGS_GR+0x8D
-#define GR8E IGS_GR+0x8E
-#define GR8F IGS_GR+0x8F
-#define GR90 IGS_GR+0x90
-#define GR91 IGS_GR+0x91
-#define GR92 IGS_GR+0x92
-#define GR93 IGS_GR+0x93
-#define GR94 IGS_GR+0x94
-#define GR95 IGS_GR+0x95
-#define GR96 IGS_GR+0x96
-#define GR97 IGS_GR+0x97
-#define GR98 IGS_GR+0x98
-#define GR99 IGS_GR+0x99
-#define GR9A IGS_GR+0x9A
-#define GR9B IGS_GR+0x9B
-#define GR9C IGS_GR+0x9C
-#define GR9D IGS_GR+0x9D
-#define GR9E IGS_GR+0x9E
-#define GR9F IGS_GR+0x9F
-#define GRA0 IGS_GR+0xA0
-#define GRA1 IGS_GR+0xA1
-#define GRA2 IGS_GR+0xA2
-#define GRA3 IGS_GR+0xA3
-#define GRA4 IGS_GR+0xA4
-#define GRA5 IGS_GR+0xA5
-#define GRA6 IGS_GR+0xA6
-#define GRA7 IGS_GR+0xA7
-#define GRA8 IGS_GR+0xA8
-#define GRA9 IGS_GR+0xA9
-#define GRAA IGS_GR+0xAA
-#define GRAB IGS_GR+0xAB
-#define GRAC IGS_GR+0xAC
-#define GRAD IGS_GR+0xAD
-#define GRAE IGS_GR+0xAE
-#define GRAF IGS_GR+0xAF
-#define GRB0 IGS_GR+0xB0
-#define GRB1 IGS_GR+0xB1
-#define GRB2 IGS_GR+0xB2
-#define GRB3 IGS_GR+0xB3
-#define GRB4 IGS_GR+0xB4
-#define GRB5 IGS_GR+0xB5
-#define GRB6 IGS_GR+0xB6
-#define GRB7 IGS_GR+0xB7
-#define GRB8 IGS_GR+0xB8
-#define GRB9 IGS_GR+0xB9
-#define GRBA IGS_GR+0xBA
-#define GRBB IGS_GR+0xBB
-#define GRBC IGS_GR+0xBC
-#define GRBD IGS_GR+0xBD
-#define GRBE IGS_GR+0xBE
-#define GRBF IGS_GR+0xBF
-
-#define GR_FIRST    GR00
-#define GR_LAST	    GRBF
-
-#define GREX3C	IGS_GREX+(0x3c-IGS_GREXBASE)
-
-VgaReg igs_h_total[] = {
-    CR00,   0, 8,
-    VGA_REG_END
-};
-
-VgaReg igs_h_de_end[] = {
-    CR01,   0, 8,
-    VGA_REG_END
-};
-
-VgaReg igs_h_bstart[] = {
-    CR02,   0, 8,
-    VGA_REG_END
-};
-
-VgaReg igs_h_bend[] = {
-    CR03,   0, 5,
-    CR05,   7, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_de_skew[] = {
-    CR03,   5, 2,
-    VGA_REG_END
-};
-
-VgaReg igs_ena_vr_access[] = {
-    CR03,   7, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_h_rstart[] = {
-    CR04,   0, 8,
-    VGA_REG_END
-};
-
-VgaReg igs_h_rend[] = {
-    CR05,   0, 5,
-    VGA_REG_END
-};
-
-VgaReg igs_h_rdelay[] = {
-    CR05,   5, 2,
-    VGA_REG_END
-};
-
-VgaReg igs_v_total[] = {
-    CR06,   0, 8,
-    CR07,   0, 1,
-    CR07,   5, 1,
-    GR11,   0, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_v_rstart[] = {
-    CR10,   0, 8,
-    CR07,   2, 1,
-    CR07,   7, 1,
-    GR11,   2, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_v_rend[] = {
-    CR11,   0, 4,
-    VGA_REG_END
-};
-
-VgaReg igs_clear_v_int[] = {
-    CR11,   4, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_disable_v_int[] = {
-    CR11,   5, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_bandwidth[] = {
-    CR11,   6, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_crt_protect[] = {
-    CR11,   7, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_v_de_end[] = {
-    CR12,   0, 8,
-    CR07,   1, 1,
-    CR07,   6, 1,
-    GR11,   1, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_offset[] = {
-    CR13,   0, 8,
-    GR15,   4, 2,
-    VGA_REG_END
-};
-
-VgaReg igs_v_bstart[] = {
-    CR15,   0, 8,
-    CR07,   3, 1,
-    CR09,   5, 1,
-    GR11,   3, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_v_bend[] = {
-    CR16,   0, 7,
-    VGA_REG_END
-};
-
-VgaReg igs_linecomp[] = {
-    CR18,   0, 8,
-    CR07,   4, 1,
-    CR09,   6, 1,
-    GR11,   4, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_ivideo[] = {
-    GR11,   5, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_num_fetch[] = {
-    GR14,   0, 8,
-    GR15,   0, 2,
-    VGA_REG_END
-};
-
-VgaReg igs_wcrt0[] = {
-    CR1F, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_wcrt1[] = {
-    CR1F, 1, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_rcrts1[] = {
-    CR1F, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_selwk[] = {
-    CR1F, 6, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_dot_clock_8[] = {
-    SR01, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_screen_off[] = {
-    SR01, 5, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_enable_write_plane[] = {
-    SR02, 0, 4,
-    VGA_REG_END
-};
-
-VgaReg igs_mexhsyn[] = {
-    GR16,   0, 2,
-    VGA_REG_END
-};
-
-VgaReg igs_mexvsyn[] = {
-    GR16,   2, 2,
-    VGA_REG_END
-};
-
-VgaReg igs_pci_burst_write[] = {
-    GR30,   5, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_pci_burst_read[] = {
-    GR30,   7, 1,
-    VGA_REG_END
-};
-
-VgaReg	igs_iow_retry[] = {
-    GREX3C, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg  igs_mw_retry[] = {
-    GREX3C, 1, 1,
-    VGA_REG_END
-};
-
-VgaReg  igs_mr_retry[] = {
-    GREX3C, 2, 1,
-    VGA_REG_END
-};
-
-
-
-VgaReg	igs_biga22en[] = {
-    GR3D,   4, 1,
-    VGA_REG_END
-};
-
-VgaReg	igs_biga24en[] = {
-    GR3D,   5, 1,
-    VGA_REG_END
-};
-
-VgaReg	igs_biga22force[] = {
-    GR3D,   6, 1,
-    VGA_REG_END
-};
-
-VgaReg	igs_bigswap[] = {
-    GR3F,   0, 6,
-    VGA_REG_END
-};
-
-/* #define IGS_BIGSWAP_8	0x3f */
-/* #define IGS_BIGSWAP_16	0x2a */
-/* #define IGS_BIGSWAP_32	0x00 */
-
-VgaReg  igs_sprite_x[] = {
-    GR50,   0, 8,
-    GR51,   0, 3,
-    VGA_REG_END
-};
-
-VgaReg  igs_sprite_preset_x[] = {
-    GR52,   0, 6,
-    VGA_REG_END
-};
-
-VgaReg  igs_sprite_y[] = {
-    GR53,   0, 8,
-    GR54,   0, 3,
-    VGA_REG_END
-};
-
-VgaReg  igs_sprite_preset_y[] = {
-    GR55,   0, 6,
-    VGA_REG_END
-};
-
-VgaReg	igs_sprite_visible[] = {
-    GR56,   0, 1,
-    VGA_REG_END
-};
-
-VgaReg  igs_sprite_64x64[] = {
-    GR56,   1, 1,
-    VGA_REG_END
-};
-
-VgaReg  igs_mgrext[] = {
-    GR57,   0, 1,
-    VGA_REG_END
-};
-
-VgaReg  igs_hcshf[] = {
-    GR57,   4, 2,
-    VGA_REG_END
-};
-
-VgaReg	igs_mbpfix[] = {
-    GR57,   6, 2,
-    VGA_REG_END
-};
-
-VgaReg igs_overscan_red[] = {
-    GR58, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg igs_overscan_green[] = {
-    GR59, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg igs_overscan_blue[] = {
-    GR5A, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg igs_memgopg[] = {
-    GR73,   2, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_memr2wpg[] = {
-    GR73,   1, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_crtff16[] = {
-    GR73,   3, 1,
-    VGA_REG_END
-};
-
-VgaReg igs_fifomust[] = {
-    GR74,   0, 5,
-    VGA_REG_END
-};
-
-VgaReg igs_fifogen[] = {
-    GR75,   0, 5,
-    VGA_REG_END
-};
-
-VgaReg igs_mode_sel[] = {
-    GR77,   0, 4,
-    VGA_REG_END
-};
-
-/* #define IGS_MODE_TEXT	0 */
-/* #define IGS_MODE_8	1 */
-/* #define IGS_MODE_565	2 */
-/* #define IGS_MODE_5551	6 */
-/* #define IGS_MODE_8888	3 */
-/* #define IGS_MODE_888	4 */
-/* #define IGS_MODE_332	9 */
-/* #define IGS_MODE_4444	10 */
-
-VgaReg  igs_sprite_addr[] = {
-    GR7E,   0, 8,
-    GR7F,   0, 4,
-    VGA_REG_END
-};
-
-VgaReg  igs_fastmpie[] = {
-    GR9E,   0, 1,
-    VGA_REG_END
-};
-
-VgaReg  igs_vclk_m[] = {
-    GRB0,   0, 8,
-    GRBA,   0, 3,
-    VGA_REG_END
-};
-
-VgaReg  igs_vclk_n[] = {
-    GRB1,   0, 5,
-    GRBA,   3, 3,
-    VGA_REG_END
-};
-
-VgaReg  igs_vfsel[] = {
-    GRB1,   5, 1,
-    VGA_REG_END
-};
-
-VgaReg  igs_vclk_p[] = {
-    GRB1,   6, 2,
-    GRBA,   6, 1,
-    VGA_REG_END
-};
-
-VgaReg  igs_frqlat[] = {
-    GRB9, 7, 1,
-    VGA_REG_END
-};
-
-
-VgaReg igs_dac_mask[] = {
-    IGS_DAC + 0,	0, 8,
-    VGA_REG_END
-};
-
-VgaReg igs_dac_read_index[] = {
-    IGS_DAC + 1, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg igs_dac_write_index[] = {
-    IGS_DAC + 2, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg igs_dac_data[] = {
-    IGS_DAC + 3, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg	igs_rampwdn[] = {
-    IGS_DACEX + 0,   0, 1,
-    VGA_REG_END
-};
-
-VgaReg	igs_dac6_8[] = {
-    IGS_DACEX + 0,   1, 1,
-    VGA_REG_END
-};
-
-VgaReg  igs_ramdacbypass[] = {
-    IGS_DACEX + 0,   4, 1,
-    VGA_REG_END
-};
-
-VgaReg	igs_dacpwdn[] = {
-    IGS_DACEX + 0,   6, 1,
-    VGA_REG_END
-};
-
-VgaReg	igs_cursor_read_index[] = {
-    IGS_DACEX + 1, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg igs_cursor_write_index[] = {
-    IGS_DACEX + 2, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg igs_cursor_data[] = {
-    IGS_DACEX + 3, 0, 8,
-    VGA_REG_END
-};
-
-VGA8
-_igsInb (VgaCard *card, VGA16 port)
-{
-    VGAVOL8 *reg;
-    
-    if (card->closure)
-	return VgaReadMemb ((VGA32) card->closure + port);
-    else
-	return VgaInb (port);
-}
-
-void
-_igsOutb (VgaCard *card, VGA8 value, VGA16 port)
-{
-    if (card->closure)
-	VgaWriteMemb (value, (VGA32) card->closure + port);
-    else
-	VgaOutb (value, port);
-}
-
-void
-_igsRegMap (VgaCard *card, VGA16 reg, VgaMap *map, VGABOOL write)
-{
-    if (reg < IGS_SR + IGS_NSR)
-    {
-	map->access = VgaAccessIndIo;
-	map->port = 0x3c4;
-	map->addr = 0;
-	map->value = 1;
-	map->index = reg - IGS_SR;
-    }
-    else if (reg < IGS_GR + IGS_NGR)
-    {
-	map->access = VgaAccessIndIo;
-	map->port = 0x3ce;
-	map->addr = 0;
-	map->value = 1;
-	map->index = reg - IGS_GR;
-    }
-    else if (reg < IGS_GREX + IGS_NGREX)
-    {
-	VGA8	gr33;
-
-	map->access = VgaAccessDone;
-	_igsOutb (card, 0x33, 0x3ce);
-	gr33 = _igsInb (card, 0x3cf);
-	_igsOutb (card, gr33 | 0x40, 0x3cf);
-	_igsOutb (card, IGS_GREXBASE + reg - IGS_GREX, 0x3ce);
-	if (write)
-	    _igsOutb (card, map->value, 0x3cf);
-	else
-	    map->value = _igsInb (card, 0x3cf);
-	_igsOutb (card, 0x33, 0x3ce);
-	_igsOutb (card, gr33, 0x3cf);
-	return;
-    }
-    else if (reg < IGS_AR + IGS_NAR)
-    {
-	reg -= IGS_AR;
-	map->access = VgaAccessDone;
-	/* reset AFF to index */
-	(void) _igsInb (card, 0x3da);
-	if (reg >= 16)
-	    reg |= 0x20;
-	_igsOutb (card, reg, 0x3c0);
-	if (write)
-	    _igsOutb (card, map->value, 0x3c0);
-	else
-	    map->value = _igsInb (card, 0x3c1);
-	if (!(reg & 0x20))
-	{
-	    /* enable video display again */
-	    (void) _igsInb (card, 0x3da);
-	    _igsOutb (card, 0x20, 0x3c0);
-	}
-	return;
-    }
-    else if (reg < IGS_CR + IGS_NCR)
-    {
-	map->access = VgaAccessIndIo;
-	map->port = 0x3d4;
-	map->addr = 0;
-	map->value = 1;
-	map->index = reg - IGS_CR;
-    }
-    else if (reg < IGS_DAC + IGS_NDAC)
-    {
-	map->access = VgaAccessIo;
-	map->port = 0x3c6 + reg - IGS_DAC;
-    }
-    else if (reg < IGS_DACEX + IGS_NDACEX)
-    {
-	VGA8	gr56;
-	reg = 0x3c6 + reg - IGS_DACEX;
-	map->access = VgaAccessDone;
-	_igsOutb (card, 0x56, 0x3ce);
-	gr56 = _igsInb (card, 0x3cf);
-	_igsOutb (card, gr56 | 4, 0x3cf);
-	if (write)
-	    _igsOutb (card, map->value, reg);
-	else
-	    map->value = _igsInb (card, reg);
-	_igsOutb (card, gr56, 0x3cf);
-	return;
-    }
-    else switch (reg) {
-    case IGS_MISC_OUT:
-	map->access = VgaAccessIo;
-	if (write)
-	    map->port = 0x3c2;
-	else
-	    map->port = 0x3cc;
-	break;
-    case IGS_INPUT_STATUS_1:
-	map->access = VgaAccessIo;
-	map->port = 0x3da;
-	break;
-    }
-    if (card->closure)
-    {
-	map->port = map->port + (VGA32) card->closure;
-	if (map->access == VgaAccessIo)
-	    map->access = VgaAccessMem;
-	if (map->access == VgaAccessIndIo)
-	    map->access = VgaAccessIndMem;
-    }
-}
-
-VgaSave	    igsSaves[] = {
-    CR00, CR18,
-    SR01, SR02,
-    GR11, GRBA,
-    IGS_MISC_OUT, IGS_MISC_OUT,
-    VGA_SAVE_END
-};
-
-void
-igsRegInit (IgsVga *igsvga, VGAVOL8 *mmio)
-{
-    igsvga->card.map = _igsRegMap;
-    igsvga->card.closure = (void *) mmio;
-    igsvga->card.max = IGS_NREG;
-    igsvga->card.values = igsvga->values;
-    igsvga->card.saves = igsSaves;
-}
-
-void
-igsSave (IgsVga *igsvga)
-{
-    igsSetImm (igsvga, igs_wcrt0, 1);
-    igsSetImm (igsvga, igs_wcrt1, 1);
-    igsSetImm (igsvga, igs_rcrts1, 1);
-    igsSetImm (igsvga, igs_selwk, 1);
-    VgaPreserve (&igsvga->card);
-}
-
-void
-igsReset (IgsVga *igsvga)
-{
-    VgaRestore (&igsvga->card);
-    igsSetImm (igsvga, igs_frqlat, 0);
-    igsSetImm (igsvga, igs_frqlat, 1);
-    igsSetImm (igsvga, igs_frqlat, 0);    
-    VgaFinish (&igsvga->card);
-}
-
-char *
-igsRegName(char *buf, VGA16 reg)
-{
-    if (reg < IGS_SR + IGS_NSR)
-    {
-	sprintf (buf, "  SR%02X", reg - IGS_SR);
-    }
-    else if (reg < IGS_GR + IGS_NGR)
-    {
-	sprintf (buf, "  GR%02X", reg - IGS_GR);
-    }
-    else if (reg < IGS_GREX + IGS_NGREX)
-    {
-	sprintf (buf, " GRX%02X", reg - IGS_GREX + IGS_GREXBASE);
-    }
-    else if (reg < IGS_AR + IGS_NAR)
-    {
-	sprintf (buf, "  AR%02X", reg - IGS_AR);
-    }
-    else if (reg < IGS_CR + IGS_NCR)
-    {
-	sprintf (buf, "  CR%02X", reg - IGS_CR);
-    }
-    else if (reg < IGS_DAC + IGS_NDAC)
-    {
-	sprintf (buf, " DAC%02X", reg - IGS_DAC);
-    }
-    else if (reg < IGS_DACEX + IGS_NDACEX)
-    {
-	sprintf (buf, "DACX%02X", reg - IGS_DACEX);
-    }
-    else switch (reg) {
-    case IGS_MISC_OUT:
-	sprintf (buf, "MISC_O");
-	break;
-    case IGS_INPUT_STATUS_1:
-	sprintf (buf, "IN_S_1");
-	break;
-    }
-    return buf;
-}
diff --git a/hw/kdrive/igs/igsreg.h b/hw/kdrive/igs/igsreg.h
deleted file mode 100644
index 2230ff01b..000000000
--- a/hw/kdrive/igs/igsreg.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _IGSREG_H_
-#define _IGSREG_H_
-
-#include "vga.h"
-
-#define IGS_SR	    0
-#define IGS_NSR	    5
-#define IGS_GR	    (IGS_SR+IGS_NSR)
-#define IGS_NGR	    0xC0
-#define IGS_GREX    (IGS_GR+IGS_NGR)
-#define IGS_GREXBASE	0x3c
-#define IGS_NGREX   1
-#define IGS_AR	    (IGS_GREX+IGS_NGREX)
-#define IGS_NAR	    0x15
-#define IGS_CR	    (IGS_AR+IGS_NAR)
-#define IGS_NCR	    0x48
-#define IGS_DAC	    (IGS_CR+IGS_NCR)
-#define IGS_NDAC    4
-#define IGS_DACEX   (IGS_DAC+IGS_NDAC)
-#define IGS_NDACEX  4
-#define IGS_MISC_OUT	    (IGS_DACEX + IGS_NDACEX)
-#define IGS_INPUT_STATUS_1  (IGS_MISC_OUT+1)
-#define IGS_NREG	    (IGS_INPUT_STATUS_1+1)
-
-extern VgaReg igs_h_total[];
-extern VgaReg igs_h_de_end[];
-extern VgaReg igs_h_bstart[];
-extern VgaReg igs_h_bend[];
-extern VgaReg igs_de_skew[];
-extern VgaReg igs_ena_vr_access[];
-extern VgaReg igs_h_rstart[];
-extern VgaReg igs_h_rend[];
-extern VgaReg igs_h_rdelay[];
-extern VgaReg igs_v_total[];
-extern VgaReg igs_v_rstart[];
-extern VgaReg igs_v_rend[];
-extern VgaReg igs_clear_v_int[];
-extern VgaReg igs_disable_v_int[];
-extern VgaReg igs_bandwidth[];
-extern VgaReg igs_crt_protect[];
-extern VgaReg igs_v_de_end[];
-extern VgaReg igs_offset[];
-extern VgaReg igs_v_bstart[];
-extern VgaReg igs_v_bend[];
-extern VgaReg igs_linecomp[];
-extern VgaReg igs_ivideo[];
-extern VgaReg igs_num_fetch[];
-extern VgaReg igs_wcrt0[];
-extern VgaReg igs_wcrt1[];
-extern VgaReg igs_rcrts1[];
-extern VgaReg igs_selwk[];
-extern VgaReg igs_dot_clock_8[];
-extern VgaReg igs_screen_off[];
-extern VgaReg igs_enable_write_plane[];
-extern VgaReg igs_mexhsyn[];
-extern VgaReg igs_mexvsyn[];
-extern VgaReg igs_pci_burst_write[];
-extern VgaReg igs_pci_burst_read[];
-extern VgaReg	igs_iow_retry[];
-extern VgaReg  igs_mw_retry[];
-extern VgaReg  igs_mr_retry[];
-extern VgaReg	igs_biga22en[];
-extern VgaReg	igs_biga24en[];
-extern VgaReg	igs_biga22force[];
-extern VgaReg	igs_bigswap[];
-#define IGS_BIGSWAP_8	0x3f
-#define IGS_BIGSWAP_16	0x2a
-#define IGS_BIGSWAP_32	0x00
-extern VgaReg  igs_sprite_x[];
-extern VgaReg  igs_sprite_preset_x[];
-extern VgaReg  igs_sprite_y[];
-extern VgaReg  igs_sprite_preset_y[];
-extern VgaReg	igs_sprite_visible[];
-extern VgaReg  igs_sprite_64x64[];
-extern VgaReg  igs_mgrext[];
-extern VgaReg  igs_hcshf[];
-extern VgaReg	igs_mbpfix[];
-extern VgaReg igs_overscan_red[];
-extern VgaReg igs_overscan_green[];
-extern VgaReg igs_overscan_blue[];
-extern VgaReg igs_memgopg[];
-extern VgaReg igs_memr2wpg[];
-extern VgaReg igs_crtff16[];
-extern VgaReg igs_fifomust[];
-extern VgaReg igs_fifogen[];
-extern VgaReg igs_mode_sel[];
-#define IGS_MODE_TEXT	0
-#define IGS_MODE_8	1
-#define IGS_MODE_565	2
-#define IGS_MODE_5551	6
-#define IGS_MODE_8888	3
-#define IGS_MODE_888	4
-#define IGS_MODE_332	9
-#define IGS_MODE_4444	10
-extern VgaReg  igs_sprite_addr[];
-extern VgaReg  igs_fastmpie[];
-extern VgaReg  igs_vclk_m[];
-extern VgaReg  igs_vclk_n[];
-extern VgaReg  igs_vfsel[];
-extern VgaReg  igs_vclk_p[];
-extern VgaReg  igs_frqlat[];
-extern VgaReg igs_dac_mask[];
-extern VgaReg igs_dac_read_index[];
-extern VgaReg igs_dac_write_index[];
-extern VgaReg igs_dac_data[];
-extern VgaReg	igs_rampwdn[];
-extern VgaReg	igs_dac6_8[];
-extern VgaReg  igs_ramdacbypass[];
-extern VgaReg	igs_dacpwdn[];
-extern VgaReg	igs_cursor_read_index[];
-extern VgaReg igs_cursor_write_index[];
-extern VgaReg igs_cursor_data[];
-
-#define igsGet(sv,r)	    VgaGet(&(sv)->card, (r))
-#define igsGetImm(sv,r)	    VgaGetImm(&(sv)->card, (r))
-#define igsSet(sv,r,v)	    VgaSet(&(sv)->card, (r), (v))
-#define igsSetImm(sv,r,v)    VgaSetImm(&(sv)->card, (r), (v))
-
-typedef struct _igsVga {
-    VgaCard	card;
-    VgaValue	values[IGS_NREG];
-} IgsVga;
-
-void
-igsRegInit (IgsVga *igsvga, VGAVOL8 *mmio);
-
-void
-igsSave (IgsVga *igsvga);
-
-void
-igsReset (IgsVga *igsvga);
-
-#endif /* _IGSREG_H_ */
diff --git a/hw/kdrive/igs/igsstub.c b/hw/kdrive/igs/igsstub.c
deleted file mode 100644
index 1c588271c..000000000
--- a/hw/kdrive/igs/igsstub.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "igs.h"
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-    CARD32	count;
-
-    count = 0;
-#ifdef EMBED
-    attr.address[0] = 0x10000000;  /* Adomo Wing video base address  */
-    attr.io = 0;
-    attr.naddr = 1;
-#else
-    while (LinuxFindPci (0x10ea, 0x5000, count, &attr))
-#endif
-    {
-	KdCardInfoAdd (&igsFuncs, &attr, 0);
-	count++;
-    }
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg ();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    return KdProcessArgument (argc, argv, i);
-}
diff --git a/hw/kdrive/ipaq/ipaq.c b/hw/kdrive/ipaq/ipaq.c
deleted file mode 100644
index 057b799f4..000000000
--- a/hw/kdrive/ipaq/ipaq.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Adapted from ts300.c by Alan Hourihane <alanh@fairlite.demon.co.uk>
- * For the Compaq IPAQ handheld, with the HP VGA Out Card (F1252A).
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "pcmcia.h"
-
-extern KdCardFuncs  pcmciaFuncs;
-
-void
-InitCard (char *name)
-{
-    KdCardAttr attr;
-    if (name && !strcmp(name, "pcmcia"))
-    	KdCardInfoAdd (&pcmciaFuncs, &attr, 0);
-    else
-    	KdCardInfoAdd (&fbdevFuncs, &attr, 0);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdInitInput (&LinuxMouseFuncs, &LinuxKeyboardFuncs);
-#ifdef TOUCHSCREEN
-    KdAddMouseDriver (&TsFuncs);
-#endif
-}
-
-extern pcmciaDisplayModeRec pcmciaDefaultModes[];
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    return KdProcessArgument (argc, argv, i);
-}
diff --git a/hw/kdrive/itsy/itsy.c b/hw/kdrive/itsy/itsy.c
deleted file mode 100644
index 47cc05041..000000000
--- a/hw/kdrive/itsy/itsy.c
+++ /dev/null
@@ -1,325 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "itsy.h"
-
-/* struct with LCD characteristics defined in fb_brutus.h  */
-static struct FbLcdParamsStruct fbLcdParams; 
-static int fb_d;
-static int fbn;
-Bool
-itsyCardInit (KdCardInfo *card)
-{
-    int	    k;
-    char    *fb;
-    char    *pixels;
-
-    if ((fb_d = open("/dev/fbclone", O_RDWR)) < 0) {
-	perror("Error opening /dev/fb\n");
-	return FALSE;
-    }
-    if ((k=ioctl(fb_d, FB_LCD_PARAMS, &fbLcdParams)) != 0) {
-	perror("Error with /dev/fb ioctl FB_LCD_PARAMS call");
-	return FALSE;
-    }
-
-    fb = (char *) mmap ((caddr_t) NULL, fbLcdParams.frameBufferSize,
-			PROT_READ|PROT_WRITE, MAP_FILE|MAP_SHARED, fb_d, 0);
-
-    fprintf (stderr, "fb mapped at 0x%x\n", fb);
-    if (fb == (char *)-1) {
-	perror("ERROR: mmap framebuffer fails!");
-	return FALSE;
-    }
-    
-    card->driver = fb;
-    
-    return TRUE;
-}
-
-Bool
-itsyScreenInit (KdScreenInfo *screen)
-{
-    CARD8   *fb = screen->card->driver;
-
-    screen->width = fbLcdParams.screenSizeH;
-    screen->height = fbLcdParams.screenSizeV;
-    screen->depth = fbLcdParams.bitsPerPixel;
-    screen->bitsPerPixel = fbLcdParams.bitsPerPixel;
-    screen->byteStride = fbLcdParams.frameBufferSizeH;
-    screen->pixelStride = (fbLcdParams.frameBufferSizeH * 8 / 
-			   fbLcdParams.bitsPerPixel);
-    fprintf (stderr, "width %d height %d depth %d pstride %d bstride %d\n",
-	     screen->width, screen->height, screen->depth, 
-	     screen->pixelStride, screen->byteStride);
-    screen->dumb = FALSE;
-    screen->softCursor = TRUE;
-    screen->blueMask = 0;
-    screen->greenMask = 0;
-    screen->redMask = 0;
-    screen->visuals = 1 << StaticGray;
-    screen->rate = 72;
-    screen->frameBuffer = (CARD8 *) (fb + 
-				     fbLcdParams.pixelDataOffset +
-				     (fbLcdParams.reserveTopRows * 
-				      screen->byteStride));
-    fprintf (stderr, "Frame buffer 0x%x\n", screen->frameBuffer);
-    return TRUE;
-}
-
-static unsigned short itsyIntensity[16] = {
-    0xffff,
-    0xffff,
-    0xedb6,
-    0xdb6d,
-    0xc924,
-    0xb6db,
-    0xa492,
-    0x9249,
-    0x8000,
-    0x6db6,
-    0x5b6d,
-    0x4924,
-    0x36db,
-    0x2492,
-    0x1249,
-    0x0000,
-};
-
-Bool
-itsyCreateColormap (ColormapPtr pmap)
-{
-    int	    i;
-
-    for (i = 0; i < 16; i++)
-    {
-	pmap->red[i].co.local.red = itsyIntensity[i];
-	pmap->red[i].co.local.green = itsyIntensity[i];
-	pmap->red[i].co.local.blue = itsyIntensity[i];
-    }
-    return TRUE;
-}
-
-Bool
-itsyInitScreen (ScreenPtr pScreen)
-{
-    pScreen->CreateColormap = itsyCreateColormap;
-    return TRUE;
-}
-
-void
-itsyPreserve (KdCardInfo *card)
-{
-}
-
-void
-itsyEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-
-    fprintf (stderr, "Enabling LCD display\n");
-    /* display it on the LCD */
-    ioctl(fb_d, FB_LCD_SHOW, 0);
-}
-
-Bool
-itsyDPMS (ScreenPtr pScreen, int mode)
-{
-    if (mode)
-	ioctl (fb_d, FB_LCD_OFF, 0);
-    else
-	ioctl (fb_d, FB_LCD_ON, 0);
-    return TRUE;
-}
-
-void
-itsyDisable (ScreenPtr pScreen)
-{
-/*    ioctl (fb_d, FB_LCD_SWITCH, 0); */
-/*    fprintf (stderr, "Disabling LCD display\n");*/
-}
-
-void
-itsyRestore (KdCardInfo *card)
-{
-}
-
-void
-itsyScreenFini (KdScreenInfo *screen)
-{
-}
-
-void
-itsyCardFini (KdCardInfo *card)
-{
-    int	k;
-    
-    fprintf (stderr, "Unmapping driver at 0x%x\n", card->driver);
-    munmap (card->driver, fbLcdParams.frameBufferSize);
-    fprintf (stderr, "Releasing fbn %d\n", fbn);
-    /* release it */
-    if (ioctl(fb_d, FB_LCD_FREE, fbn) != 0) {
-	printf("FB_LCD_FREE of %d fails!\n", fbn);
-    }
-    close (fb_d);
-    fprintf (stderr, "itsyFini done\n");
-}
-
-KdCardFuncs	itsyFuncs = {
-    itsyCardInit,	    /* cardinit */
-    itsyScreenInit,	    /* scrinit */
-    itsyInitScreen,	    /* initScreen */
-    itsyPreserve,	    /* preserve */
-    itsyEnable,		    /* enable */
-    itsyDPMS,		    /* dpms */
-    itsyDisable,	    /* disable */
-    itsyRestore,	    /* restore */
-    itsyScreenFini,	    /* scrfini */
-    itsyCardFini,	    /* cardfini */
-    
-    0,			    /* initCursor */
-    0,			    /* enableCursor */
-    0,			    /* disableCursor */
-    0,			    /* finiCursor */
-    0,			    /* recolorCursor */
-    
-    0,			    /* initAccel */
-    0,			    /* enableAccel */
-    0,			    /* disableAccel */
-    0,			    /* finiAccel */
-    
-    0,			    /* getColors */
-    0,			    /* putColors */
-};
-
-void
-InitCard (void)
-{
-    KdCardAttr	attr;
-    
-    KdCardInfoAdd (&itsyFuncs, &attr, 0);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdInitInput (&itsyTsMouseFuncs, &itsyKeyboardFuncs);
-}
-
-int	itsySessionFd = -1;
-
-int
-ItsyOsInit (void)
-{
-    pid_t		sid;
-    int			i;
-    itsy_session_info	info;
-
-    if (itsySessionFd < 0)
-    {
-	itsySessionFd = open ("/dev/session", 0);
-	ErrorF("itsySessionFD %d\n", itsySessionFd);
-    }
-    
-    (void) setsid ();
-    sid = getsid (0);
-    ErrorF ("Session ID %d PID %d\n", sid, getpid ());
-    info.sid = sid;
-    strcpy (info.name, "X");
-    if (itsySessionFd >= 0)
-    {
-	i = ioctl (itsySessionFd, SESSION_SET_INFO, &info);
-	if (i < 0)
-	    perror ("SESSION_SET_INFO");
-    }
-    return 1;
-}
-
-void
-ItsyOsEnable (void)
-{
-    itsy_session_request    req;
-    int			    i;
-    
-#define MANAGER_SID_TO_FOREGROUND	2
-    
-    req.operation = MANAGER_SID_TO_FOREGROUND;
-    req.data = 0;
-    if (itsySessionFd >= 0)
-    {
-	i = ioctl (itsySessionFd, SESSION_MANAGER_REQUEST, &req);
-	if (i < 0)
-	    perror ("SESSION_MANAGER_REQUEST");
-    }
-}
-
-Bool
-ItsyOsSpecialKey (KeySym sym)
-{
-    return FALSE;
-}
-
-void
-ItsyOsDisable (void)
-{
-}
-
-void
-ItsyOsFini (void)
-{
-}
-
-KdOsFuncs   ItsyOsFuncs = {
-    ItsyOsInit,
-    ItsyOsEnable,
-    ItsyOsSpecialKey,
-    ItsyOsDisable,
-    ItsyOsFini,
-    0
-};
-    
-void
-OsVendorInit (void)
-{
-    KdOsInit (&ItsyOsFuncs);
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    return KdProcessArgument (argc, argv, i);
-}
diff --git a/hw/kdrive/itsy/itsy.h b/hw/kdrive/itsy/itsy.h
deleted file mode 100644
index fc8fb8f4f..000000000
--- a/hw/kdrive/itsy/itsy.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "kdrive.h"
-#include <stdio.h>
-#include <sys/ioctl.h>
-#include <linux/itsy_fb.h>
-#include <linux/itsy_ts.h>
-#include <linux/itsy_buttons.h>
-#include <linux/itsy_session.h>
-#include <unistd.h>
-#include <sys/mman.h>
-
-#define FB_HEIGHT 200
-#define FB_WIDTH  320
-#define FB_DEPTH  4
-#define FB_PALETTE_SIZE 16
-
-extern KdMouseFuncs itsyTsMouseFuncs;
-extern KdKeyboardFuncs itsyKeyboardFuncs;
diff --git a/hw/kdrive/itsy/kbd.c b/hw/kdrive/itsy/kbd.c
deleted file mode 100644
index 83ed49e72..000000000
--- a/hw/kdrive/itsy/kbd.c
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "itsy.h"
-#include <X11/keysym.h>
-#include <linux/itsy_buttons.h>
-
-#define ITSY_WIDTH  2
-
-KeySym ItsyKeymap[] = {
-/*      1     8 */	 XK_Escape, NoSymbol,
-/*      2     9 */	 XK_1,	XK_exclam,
-/*      3    10 */	 XK_2,	XK_at,
-/*      4    11 */	 XK_3,	XK_numbersign,
-/*      5    12 */	 XK_4,	XK_dollar,
-/*      6    13 */	 XK_5,	XK_percent,
-/*      7    14 */	 XK_6,	XK_asciicircum,
-/*      8    15 */	 XK_7,	XK_ampersand,
-/*      9    16 */	 XK_8,	XK_asterisk,
-/*     10    17 */	 XK_9,	XK_parenleft,
-/*     11    18 */	 XK_0,	XK_parenright,
-/*     12    19 */	 XK_minus,	XK_underscore,
-/*     13    20 */	 XK_equal,	XK_plus,
-/*     14    21 */	 XK_BackSpace,	NoSymbol,
-/*     15    22 */	 XK_Tab,	NoSymbol,
-/*     16    23 */	 XK_Q,	NoSymbol,
-/*     17    24 */	 XK_W,	NoSymbol,
-/*     18    25 */	 XK_E,	NoSymbol,
-/*     19    26 */	 XK_R,	NoSymbol,
-/*     20    27 */	 XK_T,	NoSymbol,
-/*     21    28 */	 XK_Y,	NoSymbol,
-/*     22    29 */	 XK_U,	NoSymbol,
-/*     23    30 */	 XK_I,	NoSymbol,
-/*     24    31 */	 XK_O,	NoSymbol,
-/*     25    32 */	 XK_P,	NoSymbol,
-/*     26    33 */	 XK_bracketleft,	XK_braceleft,
-/*     27    34 */	 XK_bracketright,	XK_braceright,
-/*     28    35 */	 XK_Return,	NoSymbol,
-/*     29    36 */	 XK_Control_L,	NoSymbol,
-/*     30    37 */	 XK_A,	NoSymbol,
-/*     31    38 */	 XK_S,	NoSymbol,
-/*     32    39 */	 XK_D,	NoSymbol,
-/*     33    40 */	 XK_F,	NoSymbol,
-/*     34    41 */	 XK_G,	NoSymbol,
-/*     35    42 */	 XK_H,	NoSymbol,
-/*     36    43 */	 XK_J,	NoSymbol,
-/*     37    44 */	 XK_K,	NoSymbol,
-/*     38    45 */	 XK_L,	NoSymbol,
-/*     39    46 */	 XK_semicolon,	XK_colon,
-/*     40    47 */	 XK_apostrophe,	XK_quotedbl,
-/*     41    48 */	 XK_grave,	XK_asciitilde,
-/*     42    49 */	 XK_Shift_L,	NoSymbol,
-/*     43    50 */	 XK_backslash,	XK_bar,
-/*     44    51 */	 XK_Z,	NoSymbol,
-/*     45    52 */	 XK_X,	NoSymbol,
-/*     46    53 */	 XK_C,	NoSymbol,
-/*     47    54 */	 XK_V,	NoSymbol,
-/*     48    55 */	 XK_B,	NoSymbol,
-/*     49    56 */	 XK_N,	NoSymbol,
-/*     50    57 */	 XK_M,	NoSymbol,
-/*     51    58 */	 XK_comma,	XK_less,
-/*     52    59 */	 XK_period,	XK_greater,
-/*     53    60 */	 XK_slash,	XK_question,
-/*     54    61 */	 XK_Shift_R,	NoSymbol,
-/*     55    62 */	 XK_KP_Multiply,	NoSymbol,
-/*     56    63 */	 XK_Alt_L,	XK_Meta_L,
-/*     57    64 */	 XK_space,	NoSymbol,
-/*     58    65 */	 XK_Caps_Lock,	NoSymbol,
-/*     59    66 */	 XK_F1,	NoSymbol,
-/*     60    67 */	 XK_F2,	NoSymbol,
-/*     61    68 */	 XK_F3,	NoSymbol,
-/*     62    69 */	 XK_F4,	NoSymbol,
-/*     63    70 */	 XK_F5,	NoSymbol,
-/*     64    71 */	 XK_F6,	NoSymbol,
-/*     65    72 */	 XK_F7,	NoSymbol,
-/*     66    73 */	 XK_F8,	NoSymbol,
-/*     67    74 */	 XK_F9,	NoSymbol,
-/*     68    75 */	 XK_F10,	NoSymbol,
-/*     69    76 */	 XK_Break,	XK_Pause,
-/*     70    77 */	 XK_Scroll_Lock,	NoSymbol,
-/*     71    78 */	 XK_KP_Home,	XK_KP_7,
-/*     72    79 */	 XK_KP_Up,	XK_KP_8,
-/*     73    80 */	 XK_KP_Page_Up,	XK_KP_9,
-/*     74    81 */	 XK_KP_Subtract,	NoSymbol,
-/*     75    82 */	 XK_KP_Left,	XK_KP_4,
-/*     76    83 */	 XK_KP_5,	NoSymbol,
-/*     77    84 */	 XK_KP_Right,	XK_KP_6,
-/*     78    85 */	 XK_KP_Add,	NoSymbol,
-/*     79    86 */	 XK_KP_End,	XK_KP_1,
-/*     80    87 */	 XK_KP_Down,	XK_KP_2,
-/*     81    88 */	 XK_KP_Page_Down,	XK_KP_3,
-/*     82    89 */	 XK_KP_Insert,	XK_KP_0,
-/*     83    90 */	 XK_KP_Delete,	XK_KP_Decimal,
-/*     84    91 */     NoSymbol,	NoSymbol,
-/*     85    92 */     NoSymbol,	NoSymbol,
-/*     86    93 */     NoSymbol,	NoSymbol,
-/*     87    94 */	 XK_F11,	NoSymbol,
-/*     88    95 */	 XK_F12,	NoSymbol,
-    
-/* These are remapped from the extended set (using ExtendMap) */
-    
-/*     89    96 */	 XK_Control_R,	NoSymbol,
-/*     90    97 */	 XK_KP_Enter,	NoSymbol,
-/*     91    98 */	 XK_KP_Divide,	NoSymbol,
-/*     92    99 */	 XK_Sys_Req,	XK_Print,
-/*     93   100 */	 XK_Alt_R,	XK_Meta_R,
-/*     94   101 */	 XK_Num_Lock,	NoSymbol,
-/*     95   102 */	 XK_Home,	NoSymbol,
-/*     96   103 */	 XK_Up,		NoSymbol,
-/*     97   104 */	 XK_Page_Up,	NoSymbol,
-/*     98   105 */	 XK_Left,	NoSymbol,
-/*     99   106 */	 XK_Right,	NoSymbol,
-/*    100   107 */	 XK_End,	NoSymbol,
-/*    101   108 */	 XK_Down,	NoSymbol,
-/*    102   109 */	 XK_Page_Down,	NoSymbol,
-/*    103   110 */	 XK_Insert,	NoSymbol,
-/*    104   111 */	 XK_Delete,	NoSymbol,
-/*    105   112 */	 XK_Super_L,	NoSymbol,
-/*    106   113 */	 XK_Super_R,	NoSymbol,
-/*    107   114 */	 XK_Menu,	NoSymbol,
-
-/* Itsy hardware buttons */
-#define ITSY_BUTTON_FIRST   108
-#define ITSY_BUTTON_LAST    116
-    
-/*    108   115 */	 XK_Next,	NoSymbol,   /* right button on side */
-/*    109   116 */	 XK_Prior,	NoSymbol,   /* left button on side */
-/*    110   117 */	 XK_Up,		NoSymbol,   /* joypad */
-/*    111   118 */	 XK_Down,	NoSymbol,
-/*    112   119 */	 XK_Left,	NoSymbol,
-/*    113   120 */	 XK_Right,	NoSymbol,
-/*    114   121 */	 NoSymbol,	NoSymbol,   /* left near speaker */
-/*    115   122 */	 NoSymbol,	NoSymbol,   /* right near speaker */
-/*    116   123 */	 NoSymbol,	NoSymbol,   /* tiny button */
-};
-
-static unsigned long	itsyButtonState;
-
-void
-ItsyKeyboardLoad (void)
-{
-    KeySym  *k;
-
-}
-
-static Status
-ItsyKeyboardInit (KdKeyboardInfo *ki)
-{
-    if (!ki)
-        return BadImplementation;
-
-    ki->driverPrivate = open ("/dev/buttons", 0);
-
-    itsyButtonState = 0;
-    ki->keySyms.minKeyCode = 1;
-    ki->keySyms.maxKeyCode = (sizeof (ItsyKeymap) / sizeof (ItsyKeymap[0])) / ITSY_WIDTH;
-    ki->minScanCode = ki->keySyms.minKeyCode;
-    ki->maxScanCode = ki->keySyms.maxKeyCode;
-    ki->keySyms.mapWidth = ITSY_WIDTH;
-
-    if (ki->keySyms.map)
-        xfree(ki->keySyms.map);
-    ki->keySyms.map = xalloc(sizeof(ItsyKeymap));
-    if (!ki->keySyms.map)
-        return BadAlloc;
-    memcpy (kdKeymap, ItsyKeymap, sizeof (ItsyKeymap));
-
-    return Success;
-}
-
-static void
-ItsyKeyboardDisable (KdKeybdInfo *ki)
-{
-    if (fd >= 0)
-	close ((int)ki->driverPrivate);
-}
-
-static void
-ItsyKeyboardFini (KdKeybdInfo *ki)
-{
-    return;
-}
-
-void
-ItsyKeyboardRead (int fd)
-{
-    itsy_buttons_event	event;
-    int			b;
-    unsigned long	bit;
-    unsigned long	change;
-    unsigned long	buttons;
-
-    if (read (fd, &event, sizeof (event)) == sizeof (event))
-    {
-	buttons = event.state;
-	change = buttons ^ itsyButtonState;
-	if (!change)
-	    return;
-	for (b = ITSY_BUTTON_FIRST; b <= ITSY_BUTTON_LAST; b++)
-	{
-	    bit = (1 << (b - ITSY_BUTTON_FIRST));
-	    if (change & bit)
-		KdEnqueueKeyboardEvent (b, (buttons & bit) == 0);
-	}
-	itsyButtonState = buttons;
-    }
-}
-
-void
-ItsyKeyboardLeds (int leds)
-{
-}
-
-void
-ItsyKeyboardBell (int volume, int frequency, int duration)
-{
-}
-
-KdKeyboardFuncs	itsyKeyboardFuncs = {
-    "itsy",
-    ItsyKeyboardInit,
-    ItsyKeyboardEnable,
-    ItsyKeyboardRead,
-    ItsyKeyboardLeds,
-    ItsyKeyboardBell,
-    ItsyKeyboardDisable
-    ItsyKeyboardFini,
-    NULL,
-};
diff --git a/hw/kdrive/itsy/ts.c b/hw/kdrive/itsy/ts.c
deleted file mode 100644
index 34ff6a880..000000000
--- a/hw/kdrive/itsy/ts.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#define NEED_EVENTS
-#include "itsy.h"
-#include <X11/Xproto.h>
-#include "inputstr.h"
-#include "Xpoll.h"
-
-int
-itsyTsReadBytes (int fd, char *buf, int len, int min)
-{
-    int		    n, tot;
-    fd_set	    set;
-    struct timeval  tv;
-
-    tot = 0;
-    while (len)
-    {
-	n = read (fd, buf, len);
-	if (n > 0)
-	{
-	    tot += n;
-	    buf += n;
-	    len -= n;
-	}
-	if (tot % min == 0)
-	    break;
-	FD_ZERO (&set);
-	FD_SET (fd, &set);
-	tv.tv_sec = 0;
-	tv.tv_usec = 100 * 1000;
-	n = select (fd + 1, &set, 0, 0, &tv);
-	if (n <= 0)
-	    break;
-    }
-    return tot;
-}
-
-void
-itsyTsRead (KdPointerInfo *pi, int tsPort)
-{
-    ts_event	    event;
-    long	    buf[3];
-    int		    n;
-    long	    pressure;
-    long	    x, y;
-    unsigned long   flags;
-    unsigned long   buttons;
-
-    n = itsyTsReadBytes (tsPort, (char *) &event, 
-			 sizeof (event), sizeof (event));
-    if (n == sizeof (event))
-    {
-	if (event.pressure)
-	{
-	    flags = KD_BUTTON_1;
-	    x = event.point.x;
-	    y = event.point.y;
-	}
-	else
-	{
-	    flags = KD_MOUSE_DELTA;
-	    x = 0;
-	    y = 0;
-	}
-	KdEnqueuePointerEvent (pi, flags, x, y, 0);
-    }
-}
-
-#if 0
-#define ITSY_DEBUG_LOW	1
-
-//
-// Touch screen parameters are stored
-// in the flash. This code is taken from 'wm1'.
-//
-void itsySetTouchCalibration (int mou_filedsc, 
-			      int xs, int xt, int ys, int yt, int xys)
-{
-  int k, ibuf[10];
-
-  ibuf[0] = xs;
-  ibuf[1] = xt;
-  ibuf[2] = ys;
-  ibuf[3] = yt;
-  ibuf[4] = xys;
-  if ((k=ioctl(mou_filedsc, TS_SET_CALM, ibuf)) != 0) {
-    fprintf(stderr, "ERROR: ioctl TS_SET_CALM returns %d\n", k);
-  }
-}
-
-
-int itsyReadFlashBlock(int location, signed char *data, int dbytes) 
-{
-  int offset, bytes;
-  int flashfd;
-
-  flashfd = open("/dev/flash1", O_RDONLY);
-  if (flashfd < 0) return(0);
-
-  offset = lseek(flashfd, location, SEEK_SET);
-  if (offset != location) {
-    close(flashfd);
-    return(0);
-  }
-
-  bytes = read(flashfd, data, dbytes);
-  if (bytes != dbytes) {
-    close(flashfd);
-    return(0);
-  }
-
-  close(flashfd);
-  return(1);
-}
-
-/**********************************************************************/
-#define RAMSIZE (0x400000)
-#define MONITOR_BLOCKSIZE (32)
-/**********************************************************************/
-
-/* code for storing calibration into flash */
-
-#define CALIBRATE_BLOCKSIZE (32)
-#define CALIBRATE_OFFSET (RAMSIZE-MONITOR_BLOCKSIZE-CALIBRATE_BLOCKSIZE)
-#define CALIBRATE_MAGIC_NUM (0x0babedee)
-
-
-static int check_if_calibrated_and_set(int mou_filedsc) 
-{
-  signed char cal_data[CALIBRATE_BLOCKSIZE];
-  int *iptr;
-
-  if (itsyReadFlashBlock(CALIBRATE_OFFSET,
-			 cal_data, CALIBRATE_BLOCKSIZE) == 0) {
-    if ( ITSY_DEBUG_LOW ) {
-      fprintf(stderr,"unable to read calibration data for touch screen\n");
-    }
-    return(0);
-  }
-
-  iptr = (int *) cal_data;
-  if (iptr[0] == CALIBRATE_MAGIC_NUM) {
-    if ( ITSY_DEBUG_LOW ) {
-      fprintf(stderr,"Calibrating touch screen using %d, %d, %d, %d, %d\n",
-	      iptr[1], iptr[2], iptr[3], iptr[4], iptr[5]);
-    }
-    itsySetTouchCalibration(mou_filedsc, iptr[1], iptr[2], iptr[3], iptr[4], iptr[5]);
-    return(1);
-  }
-  else {
-    if ( ITSY_DEBUG_LOW ) {
-      fprintf(stderr,"Couldn't calibrate screen\n");
-    }
-    return(0);
-  }
-}
-#endif
-
-int
-itsyTsInit (void)
-{
-    int	tsPort;
-
-    tsPort = open ("/dev/ts", 0);
-    fprintf (stderr, "tsPort %d\n", tsPort);
-#if 0
-    if (tsPort >= 0)
-	check_if_calibrated_and_set (tsPort);
-#endif
-    return tsPort;
-}
-
-void
-itsyTsFini (int tsPort)
-{
-    if (tsPort >= 0)
-	close (tsPort);
-}
-
-KdPointerDriver itsyTsMouseDriver = {
-    "itsyts",
-    itsyTsInit,
-    itsyTsRead,
-    itsyTsFini
-};
-
diff --git a/hw/kdrive/mach64/Makefile.am b/hw/kdrive/mach64/Makefile.am
deleted file mode 100644
index 6ca376ab2..000000000
--- a/hw/kdrive/mach64/Makefile.am
+++ /dev/null
@@ -1,43 +0,0 @@
-INCLUDES = 					\
-        @KDRIVE_INCS@				\
-	-I$(top_srcdir)/hw/kdrive/vesa		\
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xmach64
-
-if TSLIB
-TSLIB_FLAG = -lts
-endif
-
-
-noinst_LIBRARIES = libmach64.a
-
-libmach64_a_SOURCES = 	\
-	mach64.c	\
-	mach64draw.c	\
-	mach64video.c	\
-	mach64.h	\
-	mach64draw.h
-
-Xmach64_SOURCES = \
-	mach64stub.c
-
-MACH64_LIBS =						\
-	libmach64.a 					\
-	$(top_builddir)/hw/kdrive/vesa/libvesa.a        
-
-
-if GLX
-Xmach64_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xmach64_LDADD = 					\
-	$(MACH64_LIBS)					\
-	@KDRIVE_LIBS@
-
-Xmach64_DEPENDENCIES =	\
-	libmach64.a 					\
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/mach64/mach64.c b/hw/kdrive/mach64/mach64.c
deleted file mode 100644
index 3c513ba17..000000000
--- a/hw/kdrive/mach64/mach64.c
+++ /dev/null
@@ -1,433 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "mach64.h"
-#include "kaa.h"
-
-static Bool
-mach64CardInit (KdCardInfo *card)
-{
-    Mach64CardInfo	*mach64c;
-
-    mach64c = (Mach64CardInfo *) xalloc (sizeof (Mach64CardInfo));
-    if (!mach64c)
-	return FALSE;
-    
-    (void) mach64MapReg (card, mach64c);
-    mach64c->lcdEnabled = FALSE;
-    
-    if (!vesaInitialize (card, &mach64c->vesa))
-    {
-	xfree (mach64c);
-	return FALSE;
-    }
-
-    card->driver = mach64c;
-    
-    return TRUE;
-}
-
-static Bool
-mach64ScreenInit (KdScreenInfo *screen)
-{
-    Mach64CardInfo	*mach64c = screen->card->driver;
-    Mach64ScreenInfo	*mach64s;
-
-    mach64s = (Mach64ScreenInfo *) xalloc (sizeof (Mach64ScreenInfo));
-    if (!mach64s)
-	return FALSE;
-    memset (mach64s, '\0', sizeof (Mach64ScreenInfo));
-    if (!vesaScreenInitialize (screen, &mach64s->vesa))
-    {
-	xfree (mach64s);
-	return FALSE;
-    }
-    if (!mach64c->reg)
-	screen->dumb = TRUE;
-    if (mach64s->vesa.mapping != VESA_LINEAR)
-	screen->dumb = TRUE;
-    switch (screen->fb[0].depth) {
-    case 8:
-	mach64s->colorKey = 0xff;
-	break;
-    case 15:
-    case 16:
-	mach64s->colorKey = 0x001e;
-	break;
-    case 24:
-	mach64s->colorKey = 0x0000fe;
-	break;
-    default:
-	mach64s->colorKey = 1;
-	break;
-    }
-    screen->driver = mach64s;
-    return TRUE;
-}
-
-static Bool
-mach64InitScreen (ScreenPtr pScreen)
-{
-#ifdef XV
-    mach64InitVideo(pScreen);
-#endif
-    return vesaInitScreen (pScreen);
-}
-
-#ifdef RANDR
-static Bool
-mach64RandRSetConfig (ScreenPtr		pScreen,
-		      Rotation		rotation,
-		      int		rate,
-		      RRScreenSizePtr	pSize)
-{
-   kaaWaitSync (pScreen);
-
-    if (!vesaRandRSetConfig (pScreen, rotation, rate, pSize))
-	return FALSE;
-    
-    return TRUE;
-}
-
-static void
-mach64RandRInit (ScreenPtr pScreen)
-{
-    rrScrPriv(pScreen);
-
-    pScrPriv->rrSetConfig = mach64RandRSetConfig;
-}
-#endif
-
-static Bool
-mach64FinishInitScreen (ScreenPtr pScreen)
-{
-    Bool    ret;
-    ret = vesaFinishInitScreen (pScreen);
-#ifdef RANDR
-    mach64RandRInit (pScreen);
-#endif
-    return ret;
-}
-
-static Bool
-mach64CreateResources (ScreenPtr pScreen)
-{
-    return vesaCreateResources (pScreen);
-}
-
-CARD32
-mach64ReadLCD (Reg *reg, int id)
-{
-    CARD32  LCD_INDEX;
-
-    LCD_INDEX = reg->LCD_INDEX & ~(0x3f);
-    reg->LCD_INDEX = (LCD_INDEX | id);
-    return reg->LCD_DATA;
-}
-
-void
-mach64WriteLCD (Reg *reg, int id, CARD32 data)
-{
-    CARD32  LCD_INDEX;
-
-    LCD_INDEX = reg->LCD_INDEX & ~(0x3f);
-    reg->LCD_INDEX = (LCD_INDEX | id);
-    reg->LCD_DATA = data;
-}
-
-void
-mach64Preserve (KdCardInfo *card)
-{
-    Mach64CardInfo	*mach64c = card->driver;
-    Reg			*reg = mach64c->reg;
-
-    vesaPreserve(card);
-    if (reg)
-    {
-	mach64c->save.LCD_GEN_CTRL = mach64ReadLCD (reg, 1);
-    }
-}
-
-Bool
-mach64MapReg (KdCardInfo *card, Mach64CardInfo *mach64c)
-{
-    mach64c->reg_base = (CARD8 *) KdMapDevice (MACH64_REG_BASE(card),
-					       MACH64_REG_SIZE(card));
-    
-    if (!mach64c->reg_base)
-    {
-	mach64c->reg = 0;
-	mach64c->media_reg = 0;
-	return FALSE;
-    }
-    
-    KdSetMappedMode (MACH64_REG_BASE(card),
-		     MACH64_REG_SIZE(card),
-		     KD_MAPPED_MODE_REGISTERS);
-    mach64c->reg = (Reg *) (mach64c->reg_base + MACH64_REG_OFF(card));
-    mach64c->media_reg = (MediaReg *) (mach64c->reg_base + MACH64_MEDIA_REG_OFF(card));
-    return TRUE;
-}
-
-void
-mach64UnmapReg (KdCardInfo *card, Mach64CardInfo *mach64c)
-{
-    if (mach64c->reg_base)
-    {
-	KdResetMappedMode (MACH64_REG_BASE(card),
-			   MACH64_REG_SIZE(card),
-			   KD_MAPPED_MODE_REGISTERS);
-	KdUnmapDevice ((void *) mach64c->reg_base, MACH64_REG_SIZE(card));
-	mach64c->reg_base = 0;
-	mach64c->reg = 0;
-	mach64c->media_reg = 0;
-    }
-}
-
-void
-mach64SetMMIO (KdCardInfo *card, Mach64CardInfo *mach64c)
-{
-    if (!mach64c->reg_base)
-	mach64MapReg (card, mach64c);
-    if (mach64c->reg)
-    {
-	if (mach64c->reg->GUI_STAT == 0xffffffff)
-	    FatalError ("Mach64 REG not visible\n");
-    }
-}
-
-void
-mach64ResetMMIO (KdCardInfo *card, Mach64CardInfo *mach64c)
-{
-    mach64UnmapReg (card, mach64c);
-}
-
-Bool
-mach64Enable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    Mach64CardInfo	*mach64c = pScreenPriv->card->driver;
-
-    if (!vesaEnable (pScreen))
-	return FALSE;
-    
-    mach64SetMMIO (pScreenPriv->card, mach64c);
-    mach64DPMS (pScreen, KD_DPMS_NORMAL);
-#ifdef XV
-    KdXVEnable (pScreen);
-#endif
-    return TRUE;
-}
-
-void
-mach64Disable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    Mach64CardInfo	*mach64c = pScreenPriv->card->driver;
-
-#ifdef XV
-    KdXVDisable (pScreen);
-#endif
-    mach64ResetMMIO (pScreenPriv->card, mach64c);
-    vesaDisable (pScreen);
-}
-
-const CARD8	mach64DPMSModes[4] = {
-    0x80,	    /* KD_DPMS_NORMAL */
-    0x8c,	    /* KD_DPMS_STANDBY */
-    0x8c,	    /* KD_DPMS_STANDBY */
-    0x8c,	    /* KD_DPMS_STANDBY */
-/*    0xb0,	       KD_DPMS_SUSPEND */
-/*    0xbc,	       KD_DPMS_POWERDOWN */
-};
-
-#define PWR_MGT_ON		    (1 << 0)
-#define PWR_MGT_MODE		    (3 << 1)
-#define  PWR_MGT_MODE_PIN	    (0 << 1)
-#define  PWR_MGT_MODE_REG	    (1 << 1)
-#define  PWR_MGT_MODE_TIMER	    (2 << 1)
-#define  PWR_MGR_MODE_PCI	    (3 << 1)
-#define AUTO_PWRUP_EN		    (1 << 3)
-#define ACTIVITY_PIN_ON		    (1 << 4)
-#define STANDBY_POL		    (1 << 5)
-#define SUSPEND_POL		    (1 << 6)
-#define SELF_REFRESH		    (1 << 7)
-#define ACTIVITY_PIN_EN		    (1 << 8)
-#define KEYBD_SNOOP		    (1 << 9)
-#define DONT_USE_F32KHZ		    (1 << 10)
-#define TRISTATE_MEM_EN		    (1 << 11)
-#define LCDENG_TEST_MODE	    (0xf << 12)
-#define STANDBY_COUNT		    (0xf << 16)
-#define SUSPEND_COUNT		    (0xf << 20)
-#define BIASON			    (1 << 24)
-#define BLON			    (1 << 25)
-#define DIGON			    (1 << 26)
-#define PM_D3_RST_ENB		    (1 << 27)
-#define STANDBY_NOW		    (1 << 28)
-#define SUSPEND_NOW		    (1 << 29)
-#define PWR_MGT_STATUS		    (3 << 30)
-#define  PWR_MGT_STATUS_ON	    (0 << 30)
-#define  PWR_MGT_STATUS_STANDBY	    (1 << 30)
-#define  PWR_MGT_STATUS_SUSPEND	    (2 << 30)
-#define  PWR_MGT_STATUS_TRANSITION  (3 << 30)
-
-Bool
-mach64DPMS (ScreenPtr pScreen, int mode)
-{
-    KdScreenPriv(pScreen);
-    Mach64CardInfo	*mach64c = pScreenPriv->card->driver;
-    int			hsync_off = 0, vsync_off = 0, blank = 0;
-    CARD32		CRTC_GEN_CNTL;
-    CARD32		LCD_GEN_CTRL;
-    Reg			*reg = mach64c->reg;
-
-    if (!reg)
-	return FALSE;
-    
-    CRTC_GEN_CNTL = reg->CRTC_GEN_CNTL;
-    LCD_GEN_CTRL = mach64ReadLCD (reg, 1);
-
-    switch (mode) {
-    case KD_DPMS_NORMAL:
-	hsync_off = 0;
-	vsync_off = 0;
-	blank = 0;
-	break;
-    case KD_DPMS_STANDBY:
-	hsync_off = 1;
-	vsync_off = 0;
-	blank = 1;
-	break;
-    case KD_DPMS_SUSPEND:
-	hsync_off = 0;
-	vsync_off = 1;
-	blank = 1;
-	break;
-    case KD_DPMS_POWERDOWN:
-	hsync_off = 1;
-	vsync_off = 1;
-	blank = 1;
-    }
-    
-    if (hsync_off)
-	CRTC_GEN_CNTL |= (1 << 2);
-    else
-	CRTC_GEN_CNTL &= ~(1 << 2);
-    if (vsync_off)
-	CRTC_GEN_CNTL |= (1 << 3);
-    else
-	CRTC_GEN_CNTL &= ~(1 << 3);
-    if (blank)
-    {
-	mach64c->lcdEnabled = (LCD_GEN_CTRL & (1 << 1)) != 0;
-	LCD_GEN_CTRL &= ~(1 << 1);
-	CRTC_GEN_CNTL |= (1 << 6);
-	
-    }
-    else
-    {
-	if (!(LCD_GEN_CTRL & 3) || mach64c->lcdEnabled)
-	    LCD_GEN_CTRL |= (1 << 1);
-	CRTC_GEN_CNTL &= ~(1 << 6);
-    }
-    
-    kaaWaitSync (pScreen);
-
-    mach64WriteLCD (reg, 1, LCD_GEN_CTRL);
-    
-    reg->CRTC_GEN_CNTL = CRTC_GEN_CNTL;
-    return TRUE;
-}
-
-static void
-mach64Restore (KdCardInfo *card)
-{
-    Mach64CardInfo	*mach64c = card->driver;
-    Reg			*reg = mach64c->reg;
-
-    if (reg)
-    {
-	mach64WriteLCD (reg, 1, mach64c->save.LCD_GEN_CTRL);
-    }
-    mach64ResetMMIO (card, mach64c);
-    vesaRestore (card);
-}
-
-static void
-mach64ScreenFini (KdScreenInfo *screen)
-{
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-#ifdef XV
-    mach64FiniVideo(screen->pScreen);
-#endif
-    vesaScreenFini (screen);
-    xfree (mach64s);
-    screen->driver = 0;
-}
-
-static void
-mach64CardFini (KdCardInfo *card)
-{
-    Mach64CardInfo	*mach64c = card->driver;
-
-    mach64UnmapReg (card, mach64c);
-    vesaCardFini (card);
-    xfree (mach64c);
-}
-
-#define mach64CursorInit 0       /* initCursor */
-#define mach64CursorEnable 0    /* enableCursor */
-#define mach64CursorDisable 0   /* disableCursor */
-#define mach64CursorFini 0       /* finiCursor */
-#define mach64RecolorCursor 0   /* recolorCursor */
-
-KdCardFuncs	mach64Funcs = {
-    mach64CardInit,	    /* cardinit */
-    mach64ScreenInit,	    /* scrinit */
-    mach64InitScreen,	    /* initScreen */
-    mach64FinishInitScreen, /* finishInitScreen */
-    mach64CreateResources,  /* createRes */
-    mach64Preserve,	    /* preserve */
-    mach64Enable,	    /* enable */
-    mach64DPMS,		    /* dpms */
-    mach64Disable,	    /* disable */
-    mach64Restore,	    /* restore */
-    mach64ScreenFini,	    /* scrfini */
-    mach64CardFini,	    /* cardfini */
-    
-    mach64CursorInit,	    /* initCursor */
-    mach64CursorEnable,	    /* enableCursor */
-    mach64CursorDisable,    /* disableCursor */
-    mach64CursorFini,	    /* finiCursor */
-    mach64RecolorCursor,    /* recolorCursor */
-    
-    mach64DrawInit,	    /* initAccel */
-    mach64DrawEnable,	    /* enableAccel */
-    mach64DrawDisable,	    /* disableAccel */
-    mach64DrawFini,	    /* finiAccel */
-    
-    vesaGetColors,    	    /* getColors */
-    vesaPutColors,	    /* putColors */
-};
diff --git a/hw/kdrive/mach64/mach64.h b/hw/kdrive/mach64/mach64.h
deleted file mode 100644
index fbb10b2ba..000000000
--- a/hw/kdrive/mach64/mach64.h
+++ /dev/null
@@ -1,653 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _MACH64_H_
-#define _MACH64_H_
-#include <vesa.h>
-#include "kxv.h"
-
-/*
- * offset from ioport beginning 
- */
-
-#define MACH64_REG_BASE(c)	    ((c)->attr.address[1])
-#define MACH64_REG_SIZE(c)	    (4096)
-
-#define MACH64_REG_OFF(c)	    (1024)
-#define MACH64_MEDIA_REG_OFF(c)	    (0)
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-
-typedef struct _Reg {
-    VOL32	CRTC_H_TOTAL_DISP;	    /* 0x00 */
-    VOL32	CRTC_H_SYNC_STRT_WID;	    /* 0x01 */
-    VOL32	CRTC_V_TOTAL_DISP;	    /* 0x02 */
-    VOL32	CRTC_V_SYNC_STRT_WID;	    /* 0x03 */
-    VOL32	CRTC_VLINE_CRNT_VLINE;	    /* 0x04 */
-    VOL32	CRTC_OFF_PITCH;		    /* 0x05 */
-    VOL32	CRTC_INT_CNTL;		    /* 0x06 */
-    VOL32	CRTC_GEN_CNTL;		    /* 0x07 */
-    VOL32	DSP_CONFIG;		    /* 0x08 */
-    VOL32	DSP_ON_OFF;		    /* 0x09 */
-    VOL32	TIMER_CONFIG;		    /* 0x0a */
-    VOL32	MEM_BUF_CNTL;		    /* 0x0b */
-    VOL32	unused0;		    /* 0x0c */
-    VOL32	MEM_ADDR_CONFIG;	    /* 0x0d */
-    VOL32	CRT_TRAP;		    /* 0x0e */
-    VOL32	I2C_CNTL_0;		    /* 0x0f */
-    VOL32	OVR_CLR;		    /* 0x10 */
-    VOL32	OVR_WID_LEFT_RIGHT;	    /* 0x11 */
-    VOL32	OVR_WID_TOP_BOTTOM;	    /* 0x12 */
-    VOL32	VGA_DSP_CONFIG;		    /* 0x13 */
-    VOL32	VGA_DSP_ON_OFF;		    /* 0x14 */
-    VOL32	DSP2_CONFIG;		    /* 0x15 */
-    VOL32	DSP2_ON_OFF;		    /* 0x16 */
-    VOL32	CRTC2_OFF_PITCH;	    /* 0x17 */
-    VOL32	CUR_CLR0;		    /* 0x18 */
-    VOL32	CUR_CLR1;		    /* 0x19 */
-    VOL32	CUR_OFFSET;		    /* 0x1a */
-    VOL32	CUR_HORZ_VERT_POSN;	    /* 0x1b */
-    VOL32	CUR_HORZ_VERT_OFF;	    /* 0x1c */
-    VOL32	TV_OUT_INDEX;		    /* 0x1d */
-    VOL32	GP_IO;			    /* 0x1e */
-    VOL32	HW_DEBUG;		    /* 0x1f */
-    VOL32	SCRATCH_REG0;		    /* 0x20 */
-    VOL32	SCRATCH_REG1;
-    VOL32	SCRATCH_REG2;
-    VOL32	SCRATCH_REG3;
-    VOL32	CLOCK_CNTL;
-    VOL32	CONFIG_STAT1;
-    VOL32	CONFIG_STAT2;
-    VOL32	TV_OUT_DATA;
-    VOL32	BUS_CNTL;		    /* 0x28 */
-    VOL32	LCD_INDEX;		    /* 0x29 */
-    VOL32	LCD_DATA;		    /* 0x2a */
-    VOL32	EXT_MEM_CNTL;
-    VOL32	MEM_CNTL;
-    VOL32	MEM_VGA_WP_SEL;
-    VOL32	MEM_VGA_RP_SEL;
-    VOL32	I2C_CNTL_1;
-    VOL32	DAC_REGS;		    /* 0x30 */
-    VOL32	DAC_CNTL;		    /* 0x31 */
-    VOL32	unused_32;
-    VOL32	unused_33;
-    VOL32	GEN_TEST_CNTL;		    /* 0x34 */
-    VOL32	CUSTOM_MACRO_CNTL;
-    VOL32	unused36;
-    VOL32	CONFIG_CNTL;
-    VOL32	CONFIG_CHIP_ID;
-    VOL32	CONFIG_STAT0;
-    VOL32	CRC_SIG;
-    VOL32	unused_3b;
-    VOL32	unused_3c;
-    VOL32	unused_3d;
-    VOL32	unused_3e;
-    VOL32	unused_3f;
-    VOL32	DST_OFF_PITCH;		    /* 0x40 */
-    VOL32	DST_X;
-    VOL32	DST_Y;
-    VOL32	DST_Y_X;
-    VOL32	DST_WIDTH;
-    VOL32	DST_HEIGHT;
-    VOL32	DST_HEIGHT_WIDTH;
-    VOL32	DST_X_WIDTH;
-    VOL32	DST_BRES_LNTH;
-    VOL32	DST_BRES_ERR;
-    VOL32	DST_BRES_INC;
-    VOL32	DST_BRES_DEC;
-    VOL32	DST_CNTL;
-    VOL32	DST_Y_X_ALIAS;
-    VOL32	TRAIL_BRES_ERR;
-    VOL32	TRAIL_BRES_INC;
-    VOL32	TRAIL_BRES_DEC;
-    VOL32	LEAD_BRES_LNTH;
-    VOL32	Z_OFF_PITCH;
-    VOL32	Z_CNTL;
-    VOL32	ALPHA_TST_CNTL;
-    VOL32	unused55;
-    VOL32	SECONDARY_STW_EXP;
-    VOL32	SECONDARY_S_X_INC;
-    VOL32	SECONDARY_S_Y_INC;
-    VOL32	SECONDARY_S_START;
-    VOL32	SECONDARY_W_X_INC;
-    VOL32	SECONDARY_W_Y_INC;
-    VOL32	SECONDARY_W_START;
-    VOL32	SECONDARY_T_X_INC;
-    VOL32	SECONDARY_T_Y_INC;
-    VOL32	SECONDARY_T_START;
-    VOL32	SRC_OFF_PITCH;
-    VOL32	SRC_X;
-    VOL32	SRC_Y;
-    VOL32	SRC_Y_X;
-    VOL32	SRC_WIDTH1;
-    VOL32	SRC_HEIGHT1;
-    VOL32	SRC_HEIGHT1_WIDTH1;
-    VOL32	SRC_X_START;
-    VOL32	SRC_Y_START;
-    VOL32	SRC_Y_X_START;
-    VOL32	SRC_WIDTH2;
-    VOL32	SRC_HEIGHT2;
-    VOL32	SRC_HEIGHT2_WIDTH2;
-    VOL32	SRC_CNTL;
-    VOL32	unused6e;
-    VOL32	unused6f;
-    union {
-	struct {
-    VOL32	SCALE_OFF;		/* 0x70 */
-    VOL32	unused71;
-    VOL32	unused72;
-    VOL32	unused73;
-    VOL32	unused74;
-    VOL32	unused75;
-    VOL32	unused76;
-    VOL32	SCALE_WIDTH;
-    VOL32	SCALE_HEIGHT;
-    VOL32	unused79;
-    VOL32	unused7a;
-    VOL32	SCALE_PITCH;
-    VOL32	SCALE_X_INC;
-    VOL32	SCALE_Y_INC;
-    VOL32	SCALE_VACC;
-    VOL32	SCALE_3D_CNTL;		/* 0x7f */
-	} scaler;
-	struct {
-    VOL32	TEX_0_OFF;		/* 0x70 */
-    VOL32	TEX_1_OFF;
-    VOL32	TEX_2_OFF;
-    VOL32	TEX_3_OFF;
-    VOL32	TEX_4_OFF;
-    VOL32	TEX_5_OFF;
-    VOL32	TEX_6_OFF;
-    VOL32	TEX_7_OFF;
-    VOL32	TEX_8_OFF;
-    VOL32	TEX_9_OFF;
-    VOL32	TEX_10_OFF;
-    VOL32	S_Y_INC;
-    VOL32	RED_X_INC;
-    VOL32	GREEN_X_INC;		/* 0x7d */
-    VOL32	unused7e;
-    VOL32	unused7f;
-	} texture;
-    } u;
-    VOL32	HOST_DATA[16];		/* 0x80 */
-    VOL32	HOST_CNTL;		/* 0x90 */
-    VOL32	BM_HOSTDATA;		/* 0x91 */
-    VOL32	BM_ADDR;		/* 0x92 */
-    VOL32	BM_GUI_TABLE_CMD;	/* 0x93 */
-    VOL32	unused94;		/* 0x94 */
-    VOL32	unused95;		/* 0x95 */
-    VOL32	unused96;		/* 0x96 */
-    VOL32	FOG_TABLE_INDEX;	/* 0x97 */
-    VOL32	FOG_TABLE_DATA[8];	/* 0x98 */
-    VOL32	PAT_REG0;		/* 0xa0 */
-    VOL32	PAT_REG1;
-    VOL32	PAT_CNTL;
-    VOL32	unused_0a3;
-    VOL32	unused_0a4;
-    VOL32	unused_0a5;
-    VOL32	unused_0a6;
-    VOL32	unused_0a7;
-    VOL32	SC_LEFT;
-    VOL32	SC_RIGHT;
-    VOL32	SC_LEFT_RIGHT;
-    VOL32	SC_TOP;
-    VOL32	SC_BOTTOM;
-    VOL32	SC_TOP_BOTTOM;
-    VOL32	USR1_DST_OFF_PITCH;
-    VOL32	USR2_DST_OFF_PITCH;
-    VOL32	DP_BKGD_CLR;		/* 0xb0 */
-    VOL32	DP_FRGD_CLR;
-    VOL32	DP_WRITE_MSK;
-    VOL32	unused_0b3;
-    VOL32	DP_PIX_WIDTH;
-    VOL32	DP_MIX;
-    VOL32	DP_SRC;
-    VOL32	DP_FRGD_CLR_MIX;
-    VOL32	DP_FRGD_BKGD_CLR;
-    VOL32	unused_0b9;
-    VOL32	DST_X_Y;
-    VOL32	DST_WIDTH_HEIGHT;
-    VOL32	USR_DST_PITCH;
-    VOL32	unused_0bd;
-    VOL32	DP_SET_GUI_ENGINE2;
-    VOL32	DP_SET_GUI_ENGINE;
-    VOL32	CLR_CMP_CLR;		/* 0xc0 */
-    VOL32	CLR_CMP_MSK;
-    VOL32	CLR_CMP_CNTL;
-    VOL32	unused_0c3;
-    VOL32	FIFO_STAT;
-    VOL32	unused_0c5;
-    VOL32	unused_0c6;
-    VOL32	unused_0c7;
-    VOL32	unused_0c8;
-    VOL32	unused_0c9;
-    VOL32	unused_0ca;
-    VOL32	unused_0cb;
-    VOL32	GUI_TRAJ_CNTL;
-    VOL32	unused_0cd;
-    VOL32	GUI_STAT;
-    VOL32	unused_0cf;
-    VOL32	TEX_PALETTE_INDEX;
-    VOL32	STW_EXP;
-    VOL32	LOG_MAX_INC;
-    VOL32	S_X_INC;
-    VOL32	S_Y_INC_2_SCALE_PITCH;
-    VOL32	S_START;
-    VOL32	W_X_INC;
-    VOL32	W_Y_INC;
-    VOL32	W_START;
-    VOL32	T_X_INC;
-    VOL32	T_Y_INC_SECONDARY_SCALE_PITCH;
-    VOL32	T_START;
-    VOL32	TEX_SIZE_PITCH;
-    VOL32	TEX_CNTL;
-    VOL32	SECONDARY_TEX_OFFSET_SECONDARY_SCALE_OFF;
-    VOL32	TEX_PALETTE;
-    VOL32	SCALE_PITCH_BOTH;	/* 0xe0 */
-    VOL32	SECONDARY_SCALE_OFF_ACC;
-    VOL32	SCALE_OFF_ACC;
-    VOL32	SCALE_DST_Y_X;
-    VOL32	unused_0e4;
-    VOL32	unused_0e5;
-    VOL32	COMPOSITE_SHADOW_ID;
-    VOL32	SECONDARY_SCALE_X_INC_SPECULAR_RED_X_INC;
-    VOL32	SPECULAR_RED_Y_INC;
-    VOL32	SPECULAR_RED_START_SECONDARY_SCALE_HACC;;
-    VOL32	SPECULAR_GREEN_X_INC;
-    VOL32	SPECULAR_GREEN_Y_INC;
-    VOL32	SPECULAR_GREEN_START;
-    VOL32	SPECULAR_BLUE_X_INC;
-    VOL32	SPECULAR_BLUE_Y_INC;
-    VOL32	SPECULAR_BLUE_START;
-    VOL32	RED_X_INC_SCALE_X_INC;
-    VOL32	RED_Y_INC;
-    VOL32	RED_START_SCALE_HACC;
-    VOL32	GREEN_X_INC_SCALE_Y_INC;
-    VOL32	GREEN_Y_INC_SECONDARY_SCALE_Y_INC;
-    VOL32	GREEN_START_SECONDARY_SCALE_VACC;
-    VOL32	BLUE_X_INC;
-    VOL32	BLUE_Y_INC;
-    VOL32	BLUE_START;
-    VOL32	Z_X_INC;
-    VOL32	Z_Y_INC;
-    VOL32	Z_START;
-    VOL32	ALPHA_X_INC;
-    VOL32	FOG_X_INC;
-    VOL32	ALPHA_Y_INC;
-    VOL32	FOG_Y_INC;
-    VOL32	ALPHA_START;
-    VOL32	FOG_START;
-    VOL32	unused_0ff;
-} Reg;					/* 0x100 */
-
-#define DST_X_DIR		(1 << 0)
-#define DST_Y_DIR		(1 << 1)
-#define DST_Y_MAJOR		(1 << 2)
-#define DST_X_TILE		(1 << 3)
-#define DST_Y_TILE		(1 << 4)
-#define DST_LAST_PEL		(1 << 5)
-#define DST_POLYGON_EN		(1 << 6)
-#define DST_24_ROT_EN		(1 << 7)
-#define DST_24_ROT(n)		((n) << 8)
-#define DST_BRES_ZERO		(1 << 11)
-#define DST_POLYGON_RTEDGE_DIS	(1 << 12)
-#define TRAIL_X_DIR		(1 << 13)
-#define TRAP_FILL_DIR		(1 << 14)
-#define TRAIL_BRES_SIGN		(1 << 15)
-#define SRC_PATT_EN		(1 << 16)
-#define SRC_PATT_ROT_EN		(1 << 17)
-#define SRC_LINEAR_EN		(1 << 18)
-#define SRC_BYTE_ALIGN		(1 << 19)
-#define SRC_LINE_X_DIR		(1 << 20)
-#define SRC_8x8x8_BRUSH		(1 << 21)
-#define FAST_FILL_EN		(1 << 22)
-#define SRC_TRACK_DST		(1 << 23)
-#define PAT_MONO_EN		(1 << 24)
-#define PAT_CLR_4x2_EN		(1 << 25)
-#define PAT_CLR_8x1_EN		(1 << 26)
-#define HOST_BYTE_ALIGN		(1 << 28)
-#define HOST_BIG_ENDIAN_EN	(1 << 29)
-
-/* BUS_CNTL bits */
-#define BUS_DBL_RESYNC		(1 << 0)
-#define BUS_MSTR_RESET		(1 << 1)
-#define BUS_FLUSH_BUF		(1 << 2)
-#define BUS_STOP_REQ_DIS	(1 << 3)
-#define BUS_APER_REG_DIS	(1 << 4)
-#define BUS_EXTRA_PIPE_DIS	(1 << 5)
-#define BUS_MASTER_DIS		(1 << 6)
-#define ROM_WRT_EN		(1 << 7)
-#define CHIP_HIDDEN_REV		(3 << 8)
-#define BUS_PCI_READ_RETRY_EN	(1 << 13)
-#define BUS_PCI_WRT_RETRY_EN	(1 << 15)
-#define BUS_RETRY_WS		(0xf << 16)
-#define BUS_MSTR_RD_MULT	(1 << 20)
-#define BUS_MSTR_RD_LINE	(1 << 21)
-#define BUS_SUSPEND		(1 << 22)
-#define LAT16X			(1 << 23)
-#define BUS_RD_DISCARD_EN	(1 << 24)
-#define BUS_RD_ABORT_EN		(1 << 25)
-#define BUS_MSTR_WS		(1 << 26)
-#define BUS_EXT_REG_EN		(1 << 27)
-#define BUS_MSTR_DISCONNECT_EN	(1 << 28)
-#define BUS_WRT_BURST		(1 << 29)
-#define BUS_READ_BURST		(1 << 30)
-#define BUS_RDY_READ_DLY	(1 << 31)
-
-#define SCALE_PIX_EXPAND    (1 << 0)
-#define SCALE_Y2R_TEMP	    (1 << 1)
-#define SCALE_HORZ_MODE	    (1 << 2)
-#define SCALE_VERT_MODE	    (1 << 3)
-#define SCALE_SIGNED_UV	    (1 << 4)
-#define SCALE_GAMMA_SEL	    (3 << 5)
-#define SCALE_GAMMA_BRIGHT  (0 << 5)
-#define SCALE_GAMMA_22	    (1 << 5)
-#define SCALE_GAMMA_18	    (2 << 5)
-#define SCALE_GAMMA_14	    (3 << 5)
-#define SCALE_DISP_SEL	    (1 << 7)
-#define SCALE_BANDWIDTH	    (1 << 26)
-#define SCALE_DIS_LIMIT	    (1 << 27)
-#define SCALE_CLK_FORCE_ON  (1 << 29)
-#define SCALE_OVERLAY_EN    (1 << 30)
-#define SCALE_EN	    (1 << 31)
-
-#define VIDEO_IN_VYUY422    (0xb)
-#define VIDEO_IN_YVYU422    (0xc)
-#define SCALER_IN_15bpp	    (0x3 << 16)
-#define SCALER_IN_16bpp	    (0x4 << 16)
-#define SCALER_IN_32bpp	    (0x6 << 16)
-#define SCALER_IN_YUV_9	    (0x9 << 16)
-#define SCALER_IN_YUV_12    (0xa << 16)
-#define SCALER_IN_VYUY422   (0xb << 16)
-#define SCALER_IN_YVYU422   (0xc << 16)
-
-#define CAP_INPUT_MODE	    (1 << 0)
-#define CAP_BUF_MODE	    (1 << 2)
-#define CAP_START_BUF	    (1 << 3)
-#define CAP_BUF_TYPE_FIELD  (0 << 4)
-#define CAP_BUF_TYPE_ALTERNATING  (1 << 4)
-#define CAP_BUF_TYPE_FRAME  (2 << 4)
-
-#define OVL_BUF_MODE	    (1 << 28)
-#define OVL_BUF_NEXT	    (1 << 29)
-
-#define CAP_TRIGGER	    (3 << 0)
-#define OVL_CUR_BUF	    (1 << 5)
-#define OVL_BUF_STATUS	    (1 << 6)
-#define CAP_BUF_STATUS	    (1 << 7)
-#define CAPTURE_EN	    (1 << 31)
-
-typedef struct _MediaReg {
-    VOL32	OVERLAY_Y_X_START;	/* 0x100 */
-    VOL32	OVERLAY_Y_X_END;
-    VOL32	OVERLAY_VIDEO_KEY_CLR;
-    VOL32	OVERLAY_VIDEO_KEY_MSK;
-    VOL32	OVERLAY_GRAPHICS_KEY_CLR;
-    VOL32	OVERLAY_GRAPHICS_KEY_MSK;
-    VOL32	OVERLAY_KEY_CNTL;
-    VOL32	unused_107;
-    VOL32	OVERLAY_SCALE_INC;
-    VOL32	OVERLAY_SCALE_CNTL;
-    VOL32	SCALER_HEIGHT_WIDTH;
-    VOL32	SCALER_TEST;
-    VOL32	unused_10c;
-    VOL32	SCALER_BUF0_OFFSET;
-    VOL32	SCALER_BUF1_OFFSET;
-    VOL32	SCALER_BUF_PITCH;
-    VOL32	CAPTURE_START_END;	/* 0x110 */
-    VOL32	CAPTURE_X_WIDTH;
-    VOL32	VIDEO_FORMAT;
-    VOL32	VBI_START_END;
-    VOL32	CAPTURE_CONFIG;
-    VOL32	TRIG_CNTL;
-    VOL32	OVERLAY_EXCLUSIVE_HORZ;
-    VOL32	OVERLAY_EXCLUSIVE_VERT;
-    VOL32	VBI_WIDTH;
-    VOL32	CAPTURE_DEBUG;
-    VOL32	VIDEO_SYNC_TEST;
-    VOL32	unused_11b;
-    VOL32	SNAPSHOT_VH_COUNTS;
-    VOL32	SNAPSHOT_F_COUNT;
-    VOL32	N_VIF_COUNT;
-    VOL32	SNAPSHOT_VIF_COUNT;
-    VOL32	CAPTURE_BUF0_OFFSET;	/* 0x120 */
-    VOL32	CAPTURE_BUF1_OFFSET;
-    VOL32	ONESHOT_BUF_OFFSET;
-    VOL32	unused_123;
-    VOL32	unused_124;
-    VOL32	unused_125;
-    VOL32	unused_126;
-    VOL32	unused_127;
-    VOL32	unused_128;
-    VOL32	unused_129;
-    VOL32	unused_12a;
-    VOL32	unused_12b;
-    VOL32	SNAPSHOT2_VH_COUNTS;
-    VOL32	SNAPSHOT2_F_COUNT;
-    VOL32	N_VIF2_COUNT;
-    VOL32	SNAPSHOT2_VIF_COUNT;
-    VOL32	MPP_CONFIG;		/* 0x130 */
-    VOL32	MPP_STROBE_SEQ;
-    VOL32	MPP_ADDR;
-    VOL32	MPP_DATA;
-    VOL32	unused_134;
-    VOL32	unused_135;
-    VOL32	unused_136;
-    VOL32	unused_137;
-    VOL32	unused_138;
-    VOL32	unused_139;
-    VOL32	unused_13a;
-    VOL32	unused_13b;
-    VOL32	unused_13c;
-    VOL32	unused_13d;
-    VOL32	unused_13e;
-    VOL32	unused_13f;
-    VOL32	TVO_CNTL;		/* 0x140 */
-    VOL32	unused_141[15];
-    VOL32	unused_150;		/* 0x150 */
-    VOL32	CRT_HORZ_VERT_LOAD;	/* 0x151 */
-    VOL32	AGP_BASE;		/* 0x152 */
-    VOL32	AGP_CNTL;		/* 0x153 */
-    VOL32	SCALER_COLOUR_CNTL;	/* 0x154 */
-    VOL32	SCALER_H_COEFF0;	/* 0x155 */
-    VOL32	SCALER_H_COEFF1;	/* 0x156 */
-    VOL32	SCALER_H_COEFF2;	/* 0x157 */
-    VOL32	SCALER_H_COEFF3;	/* 0x158 */
-    VOL32	SCALER_H_COEFF4;	/* 0x159 */
-    VOL32	unused_15a;
-    VOL32	unused_15b;
-    VOL32	GUI_CMDFIFO_DEBUG;
-    VOL32	GUI_CMDFIFO_DATA;
-    VOL32	GUI_CNTL;
-    VOL32	unused_15f;
-    VOL32	BM_FRAME_BUF_OFFSET;	/* 0x160 */
-    VOL32	BM_SYSTEM_MEM_ADDR;
-    VOL32	BM_COMMAND;
-    VOL32	BM_STATUS;
-    VOL32	unused_164[10];
-    VOL32	BM_GUI_TABLE;
-    VOL32	BM_SYSTEM_TABLE;
-    VOL32	unused_170[5];		/* 0x170 */
-    VOL32	SCALER_BUF0_OFFSET_U;
-    VOL32	SCALER_BUF0_OFFSET_V;
-    VOL32	SCALER_BUF1_OFFSET_U;
-    VOL32	SCALER_BUF1_OFFSET_V;
-    VOL32	unused_179[7];
-    VOL32	unused_180[16];		/* 0x180 */
-    VOL32	setup_engine[0x40];	/* 0x190 */
-    VOL32	dvd_subpicture[0x30];	/* 0x1d0 */
-} MediaReg;
-
-#define MACH64_XY(x,y)	    (((x) & 0x7fff) | (((y) & 0x7fff) << 16))
-#define MACH64_YX(x,y)	    (((y) & 0x7fff) | (((x) & 0x7fff) << 16))
-
-typedef struct _mach64Save {
-    CARD32	LCD_GEN_CTRL;
-} Mach64Save;
-
-typedef struct _mach64CardInfo {
-    VesaCardPrivRec	vesa;
-    CARD8		*reg_base;
-    Reg			*reg;
-    MediaReg		*media_reg;
-    Mach64Save		save;
-    Bool		lcdEnabled;
-} Mach64CardInfo;
-    
-#define getMach64CardInfo(kd)	((Mach64CardInfo *) ((kd)->card->driver))
-#define mach64CardInfo(kd)	Mach64CardInfo	*mach64c = getMach64CardInfo(kd)
-
-typedef struct _mach64Cursor {
-    int		width, height;
-    int		xhot, yhot;
-    Bool	has_cursor;
-    CursorPtr	pCursor;
-    Pixel	source, mask;
-} Mach64Cursor;
-
-#define MACH64_CURSOR_WIDTH	64
-#define MACH64_CURSOR_HEIGHT	64
-
-/*
- * Xv information, optional
- */
-typedef struct _mach64PortPriv {
-    CARD32      YBuf0Offset;
-
-    CARD32      YBuf1Offset;
-
-    CARD8	currentBuf;
-
-    int		brightness;
-    int		saturation;
-
-    RegionRec   clip;
-    CARD32      colorKey;
-
-    Bool	videoOn;
-    Time        offTime;
-    Time        freeTime;
-    CARD32	size;
-    CARD32	offset;
-    KdOffscreenArea *off_screen;
-} Mach64PortPrivRec, *Mach64PortPrivPtr;
-
-Bool mach64InitVideo(ScreenPtr pScreen);
-void mach64FiniVideo(ScreenPtr pScreen);
-
-/*
- * These values are per-format, which is essentially per-depth/per-bpp.
- * Because bpp is fixed for the screen by depth, they're computed
- * per-screen per-depth.
- */
-
-typedef struct _mach64ScreenInfo {
-    VesaScreenPrivRec		vesa;
-    Mach64Cursor		cursor;
-    CARD32			colorKey;
-    KdVideoAdaptorPtr		pAdaptor;
-    KaaScreenInfoRec		kaa;
-} Mach64ScreenInfo;
-
-#define getMach64ScreenInfo(kd) ((Mach64ScreenInfo *) ((kd)->screen->driver))
-#define mach64ScreenInfo(kd)    Mach64ScreenInfo *mach64s = getMach64ScreenInfo(kd)
-
-CARD32
-mach64ReadLCD (Reg *reg, int id);
-
-void
-mach64WriteLCD (Reg *reg, int id, CARD32 data);
-    
-void
-mach64Preserve (KdCardInfo *card);
-
-Bool
-mach64MapReg (KdCardInfo *card, Mach64CardInfo *mach64c);
-
-void
-mach64UnmapReg (KdCardInfo *card, Mach64CardInfo *mach64c);
-
-void
-mach64SetMMIO (KdCardInfo *card, Mach64CardInfo *mach64c);
-
-void
-mach64ResetMMIO (KdCardInfo *card, Mach64CardInfo *mach64c);
-
-Bool
-mach64Enable (ScreenPtr pScreen);
-
-void
-mach64Disable (ScreenPtr pScreen);
-
-Bool
-mach64DPMS (ScreenPtr pScreen, int mode);
-
-void
-mach64WaitAvail(Reg *reg, int n);
-
-void
-mach64WaitIdle (Reg *reg);
-    
-Bool
-mach64DrawSetup (ScreenPtr pScreen);
-
-Bool
-mach64DrawInit (ScreenPtr pScreen);
-
-void
-mach64DrawReinit (ScreenPtr pScreen);
-
-void
-mach64DrawEnable (ScreenPtr pScreen);
-
-void
-mach64DrawDisable (ScreenPtr pScreen);
-
-void
-mach64DrawFini (ScreenPtr pScreen);
-
-CARD8
-mach64ReadIndex (Mach64CardInfo *mach64c, CARD16 port, CARD8 index);
-
-void
-mach64WriteIndex (Mach64CardInfo *mach64c, CARD16 port, CARD8 index, CARD8 value);
-
-Bool
-mach64CursorInit (ScreenPtr pScreen);
-
-void
-mach64CursorEnable (ScreenPtr pScreen);
-
-void
-mach64CursorDisable (ScreenPtr pScreen);
-
-void
-mach64CursorFini (ScreenPtr pScreen);
-
-void
-mach64RecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef);
-
-extern KdCardFuncs  mach64Funcs;
-
-#endif /* _MACH64_H_ */
diff --git a/hw/kdrive/mach64/mach64curs.c b/hw/kdrive/mach64/mach64curs.c
deleted file mode 100644
index 4a5938162..000000000
--- a/hw/kdrive/mach64/mach64curs.c
+++ /dev/null
@@ -1,389 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "trident.h"
-#include "cursorstr.h"
-
-#define SetupCursor(s)	    KdScreenPriv(s); \
-			    tridentCardInfo(pScreenPriv); \
-			    tridentScreenInfo(pScreenPriv); \
-			    TridentCursor *pCurPriv = &tridents->cursor
-
-static void
-_tridentMoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CARD8   xlow, xhigh, ylow, yhigh;
-    CARD8   xoff, yoff;
-
-    x -= pCurPriv->xhot;
-    xoff = 0;
-    if (x < 0)
-    {
-	xoff = -x;
-	x = 0;
-    }
-    y -= pCurPriv->yhot;
-    yoff = 0;
-    if (y < 0)
-    {
-	yoff = -y;
-	y = 0;
-    }
-    xlow = (CARD8) x;
-    xhigh = (CARD8) (x >> 8);
-    ylow = (CARD8) y;
-    yhigh = (CARD8) (y >> 8);
-    
-    
-    /* This is the recommended order to move the cursor */
-    
-    tridentWriteIndex (tridentc, 0x3d4, 0x41, xhigh);
-    tridentWriteIndex (tridentc, 0x3d4, 0x40, xlow);
-    tridentWriteIndex (tridentc, 0x3d4, 0x42, ylow);
-    tridentWriteIndex (tridentc, 0x3d4, 0x46, xoff);
-    tridentWriteIndex (tridentc, 0x3d4, 0x47, yoff);
-    tridentWriteIndex (tridentc, 0x3d4, 0x43, yhigh);
-}
-
-static void
-tridentMoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor (pScreen);
-    
-    if (!pCurPriv->has_cursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    _tridentMoveCursor (pScreen, x, y);
-}
-
-static void
-tridentAllocCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    
-    KdAllocateCursorPixels (pScreen, 0, pCursor, 
-			    &pCurPriv->source, &pCurPriv->mask);
-    switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-    case 4:
-	pCurPriv->source |= pCurPriv->source << 4;
-	pCurPriv->mask |= pCurPriv->mask << 4;
-    case 8:
-	pCurPriv->source |= pCurPriv->source << 8;
-	pCurPriv->mask |= pCurPriv->mask << 8;
-    case 16:
-	pCurPriv->source |= pCurPriv->source << 16;
-	pCurPriv->mask |= pCurPriv->mask << 16;
-    }
-}
-
-static void
-tridentSetCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CursorPtr	pCursor = pCurPriv->pCursor;
-    CARD32	fg, bg;
-    
-    fg = pCurPriv->source;
-    bg = pCurPriv->mask;
-    tridentWriteIndex (tridentc, 0x3d4, 0x48, fg);
-    tridentWriteIndex (tridentc, 0x3d4, 0x49, fg >> 8);
-    tridentWriteIndex (tridentc, 0x3d4, 0x4a, fg >> 16);
-    
-    tridentWriteIndex (tridentc, 0x3d4, 0x4c, bg);
-    tridentWriteIndex (tridentc, 0x3d4, 0x4d, bg >> 8);
-    tridentWriteIndex (tridentc, 0x3d4, 0x4e, bg >> 16);
-}
-    
-void
-tridentRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef)
-{
-    SetupCursor (pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    xColorItem	    sourceColor, maskColor;
-
-    if (!pCurPriv->has_cursor || !pCursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pdef)
-    {
-	while (ndef)
-	{
-	    if (pdef->pixel == pCurPriv->source || 
-		pdef->pixel == pCurPriv->mask)
-		break;
-	    ndef--;
-	}
-	if (!ndef)
-	    return;
-    }
-    tridentAllocCursorColors (pScreen);
-    tridentSetCursorColors (pScreen);
-}
-    
-#define InvertBits32(v) { \
-    v = ((v & 0x55555555) << 1) | ((v >> 1) & 0x55555555); \
-    v = ((v & 0x33333333) << 2) | ((v >> 2) & 0x33333333); \
-    v = ((v & 0x0f0f0f0f) << 4) | ((v >> 4) & 0x0f0f0f0f); \
-}
-
-static void
-tridentLoadCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    CursorBitsPtr   bits = pCursor->bits;
-    int	w, h;
-    CARD32	    *ram, *msk, *mskLine, *src, *srcLine;
-    int		    i, j;
-    int		    cursor_address;
-    int		    lwsrc;
-    unsigned char   ramdac_control_;
-    CARD32	    offset;
-
-    /*
-     * Allocate new colors
-     */
-    tridentAllocCursorColors (pScreen);
-    
-    pCurPriv->pCursor = pCursor;
-    pCurPriv->xhot = pCursor->bits->xhot;
-    pCurPriv->yhot = pCursor->bits->yhot;
-    
-    /*
-     * Stick new image into cursor memory
-     */
-    ram = (CARD32 *) tridents->cursor_base;
-    mskLine = (CARD32 *) bits->mask;
-    srcLine = (CARD32 *) bits->source;
-
-    h = bits->height;
-    if (h > TRIDENT_CURSOR_HEIGHT)
-	h = TRIDENT_CURSOR_HEIGHT;
-
-    lwsrc = BitmapBytePad(bits->width) / 4;        /* words per line */
-
-    for (i = 0; i < TRIDENT_CURSOR_HEIGHT; i++) {
-	msk = mskLine;
-	src = srcLine;
-	mskLine += lwsrc;
-	srcLine += lwsrc;
-	for (j = 0; j < TRIDENT_CURSOR_WIDTH / 32; j++) {
-
-	    CARD32  m, s;
-
-#if 1
-	    if (i < h && j < lwsrc) 
-	    {
-		m = *msk++;
-		s = *src++;
-		InvertBits32(m);
-		InvertBits32(s);
-	    }
-	    else
-	    {
-		m = 0;
-		s = 0;
-	    }
-#endif
-	    *ram++ = m;
-	    *ram++ = s;
-	}
-    }
-    
-    /* Set address for cursor bits */
-    offset = tridents->cursor_base - (CARD8 *) tridents->screen;
-    offset >>= 10;
-    tridentWriteIndex (tridentc, 0x3d4, 0x44, (CARD8) (offset & 0xff));
-    tridentWriteIndex (tridentc, 0x3d4, 0x45, (CARD8) (offset >> 8));
-    
-    /* Set new color */
-    tridentSetCursorColors (pScreen);
-     
-    /* Enable the cursor */
-    tridentWriteIndex (tridentc, 0x3d4, 0x50, 0xc1);
-    
-    /* Move to new position */
-    tridentMoveCursor (pScreen, x, y);
-}
-
-static void
-tridentUnloadCursor (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    
-    /* Disable cursor */
-    tridentWriteIndex (tridentc, 0x3d4, 0x50, 0);
-}
-
-static Bool
-tridentRealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    SetupCursor(pScreen);
-
-    if (!pScreenPriv->enabled)
-	return TRUE;
-    
-    /* miRecolorCursor does this */
-    if (pCurPriv->pCursor == pCursor)
-    {
-	if (pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    tridentLoadCursor (pScreen, x, y);
-	}
-    }
-    return TRUE;
-}
-
-static Bool
-tridentUnrealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    return TRUE;
-}
-
-static void
-tridentSetCursor (ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
-{
-    SetupCursor(pScreen);
-
-    pCurPriv->pCursor = pCursor;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCursor)
-	tridentLoadCursor (pScreen, x, y);
-    else
-	tridentUnloadCursor (pScreen);
-}
-
-miPointerSpriteFuncRec tridentPointerSpriteFuncs = {
-    tridentRealizeCursor,
-    tridentUnrealizeCursor,
-    tridentSetCursor,
-    tridentMoveCursor,
-};
-
-static void
-tridentQueryBestSize (int class, 
-		 unsigned short *pwidth, unsigned short *pheight, 
-		 ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    switch (class)
-    {
-    case CursorShape:
-	if (*pwidth > pCurPriv->width)
-	    *pwidth = pCurPriv->width;
-	if (*pheight > pCurPriv->height)
-	    *pheight = pCurPriv->height;
-	if (*pwidth > pScreen->width)
-	    *pwidth = pScreen->width;
-	if (*pheight > pScreen->height)
-	    *pheight = pScreen->height;
-	break;
-    default:
-	fbQueryBestSize (class, pwidth, pheight, pScreen);
-	break;
-    }
-}
-
-Bool
-tridentCursorInit (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!tridents->cursor_base)
-    {
-	pCurPriv->has_cursor = FALSE;
-	return FALSE;
-    }
-    
-    pCurPriv->width = TRIDENT_CURSOR_WIDTH;
-    pCurPriv->height= TRIDENT_CURSOR_HEIGHT;
-    pScreen->QueryBestSize = tridentQueryBestSize;
-    miPointerInitialize (pScreen,
-			 &tridentPointerSpriteFuncs,
-			 &kdPointerScreenFuncs,
-			 FALSE);
-    pCurPriv->has_cursor = TRUE;
-    pCurPriv->pCursor = NULL;
-    return TRUE;
-}
-
-void
-tridentCursorEnable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    tridentLoadCursor (pScreen, x, y);
-	}
-	else
-	    tridentUnloadCursor (pScreen);
-    }
-}
-
-void
-tridentCursorDisable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    tridentUnloadCursor (pScreen);
-	}
-    }
-}
-
-void
-tridentCursorFini (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    pCurPriv->pCursor = NULL;
-}
diff --git a/hw/kdrive/mach64/mach64draw.c b/hw/kdrive/mach64/mach64draw.c
deleted file mode 100644
index 15d4d417a..000000000
--- a/hw/kdrive/mach64/mach64draw.c
+++ /dev/null
@@ -1,590 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "mach64.h"
-#include "mach64draw.h"
-
-#include	<X11/Xmd.h>
-#include	"gcstruct.h"
-#include	"scrnintstr.h"
-#include	"pixmapstr.h"
-#include	"regionstr.h"
-#include	"mistruct.h"
-#include	"dixfontstr.h"
-#include	"fb.h"
-#include	"migc.h"
-#include	"miline.h"
-#include	"picturestr.h"
-#include	"kaa.h"
-
-CARD8 mach64Rop[16] = {
-    /* GXclear      */      0x01,         /* 0 */
-    /* GXand        */      0x0c,         /* src AND dst */
-    /* GXandReverse */      0x0d,         /* src AND NOT dst */
-    /* GXcopy       */      0x07,         /* src */
-    /* GXandInverted*/      0x0e,         /* NOT src AND dst */
-    /* GXnoop       */      0x03,         /* dst */
-    /* GXxor        */      0x05,         /* src XOR dst */
-    /* GXor         */      0x0b,         /* src OR dst */
-    /* GXnor        */      0x0f,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0x06,         /* NOT src XOR dst */
-    /* GXinvert     */      0x00,         /* NOT dst */
-    /* GXorReverse  */      0x0a,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x04,         /* NOT src */
-    /* GXorInverted */      0x09,         /* NOT src OR dst */
-    /* GXnand       */      0x08,         /* NOT src OR NOT dst */
-    /* GXset        */      0x02,         /* 1 */
-};
-
-#define MACH64_DRAW_COMBO_SOLID	0x1
-#define MACH64_DRAW_COMBO_COPY	0x8
-
-#define SYNC_ALWAYS 0
-static Reg	*reg;
-static CARD32	avail;
-static CARD32	triple;
-
-#define IDX(reg,n)  (&(reg)->n - &(reg)->CRTC_H_TOTAL_DISP)
-
-void
-mach64WaitAvail(Reg *reg, int n)
-{
-    if (avail < n)
-    {
-	while ((avail = ((reg->GUI_STAT) >> 16) & 0x3ff) < n)
-	    ;
-    }
-    avail -= n;
-}
-
-void
-mach64WaitIdle (Reg *reg)
-{
-    while (reg->GUI_STAT & 1)
-	;
-}
-
-#define PIX_FORMAT_MONO	0
-#define PIX_FORMAT_PSEUDO_8	2
-#define PIX_FORMAT_TRUE_1555	3
-#define PIX_FORMAT_TRUE_565	4
-#define PIX_FORMAT_TRUE_8888    6
-#define PIX_FORMAT_TRUE_332	7
-#define PIX_FORMAT_GRAY_8	8
-#define PIX_FORMAT_YUV_422	0xb
-#define PIX_FORMAT_YUV_444	0xe
-#define PIX_FORMAT_TRUE_4444	0xf
-
-typedef struct _mach64AccelReg {
-    int		depth;
-    int		bitsPerPixel;
-    CARD32	DP_PIX_WIDTH;
-    CARD32	DP_SET_GUI_ENGINE;    
-} Mach64AccelReg;
-
-static const Mach64AccelReg	mach64AccelReg[] = {
-    { 1, 1,
-	/* DP_PIX_WIDTH */
-	((PIX_FORMAT_MONO << 0) |	/* DP_DST_PIX_WIDTH */
-	 (PIX_FORMAT_MONO << 4) |	/* COMPOSITE_PIX_WIDTH */
-	 (PIX_FORMAT_MONO << 8) |	/* DP_SRC_PIX_WIDTH */
-	 (0 << 13) |			/* DP_HOST_TRIPLE_EN */
-	 (0 << 14) |			/* DP_PALETTE_TYPE */
-	 (PIX_FORMAT_MONO << 16) |	/* DP_HOST_PIX_WIDTH */
-	 (0 << 20) |			/* DP_C14_RGB_INDEX */
-	 (0 << 24) |			/* DP_BYTE_PIX_ORDER */
-	 (0 << 25) |			/* DP_CONVERSION_TEMP */
-	 (0 << 26) |			/* DP_C14_RGB_LOW_NIBBLE */
-	 (0 << 27) |			/* DP_C14_RGB_HIGH_NIBBLE */
-	 (PIX_FORMAT_MONO << 28) |	/* DP_SCALE_PIX_WIDTH */
-	 0),
-	/* DP_SET_GUI_ENGINE */
-	((PIX_FORMAT_MONO << 3) |
-	 (1 << 6) |		/* SET_DP_SRC_PIX_WIDTH */
-	 (6 << 7) |		/* SET_DST_OFFSET */
-	 (0 << 10) |		/* SET_DST_PITCH */
-	 (0 << 14) |		/* SET_DST_PITCH_BY_2 */
-	 (0 << 15) |		/* SET_SRC_OFFPITCH_COPY */
-	 (0 << 16) |		/* SET_SRC_HGTWID1_2 */
-	 (0 << 20) |		/* SET_DRAWING_COMBO */
-	 (1 << 24) |		/* SET_BUS_MASTER_OP */
-	 (0 << 26) |		/* SET_BUS_MASTER_EN */
-	 (0 << 27) |		/* SET_BUS_MASTER_SYNC */
-	 (0 << 28) |		/* DP_HOST_TRIPLE_EN */
-	 (0 << 29) |		/* FAST_FILL_EN */
-	 (0 << 30) |		/* BLOCK_WRITE_EN */
-	 0)
-    },
-    { 8, 8,
-	/* DP_PIX_WIDTH */
-	((PIX_FORMAT_PSEUDO_8 << 0) |	/* DP_DST_PIX_WIDTH */
-	 (PIX_FORMAT_PSEUDO_8 << 4) |	/* COMPOSITE_PIX_WIDTH */
-	 (PIX_FORMAT_PSEUDO_8 << 8) |	/* DP_SRC_PIX_WIDTH */
-	 (0 << 13) |			/* DP_HOST_TRIPLE_EN */
-	 (0 << 14) |			/* DP_PALETTE_TYPE */
-	 (PIX_FORMAT_PSEUDO_8 << 16) |	/* DP_HOST_PIX_WIDTH */
-	 (0 << 20) |			/* DP_C14_RGB_INDEX */
-	 (0 << 24) |			/* DP_BYTE_PIX_ORDER */
-	 (0 << 25) |			/* DP_CONVERSION_TEMP */
-	 (0 << 26) |			/* DP_C14_RGB_LOW_NIBBLE */
-	 (0 << 27) |			/* DP_C14_RGB_HIGH_NIBBLE */
-	 (PIX_FORMAT_PSEUDO_8 << 28) |	/* DP_SCALE_PIX_WIDTH */
-	 0),
-	/* DP_SET_GUI_ENGINE */
-	((PIX_FORMAT_PSEUDO_8 << 3) |
-	 (1 << 6) |		/* SET_DP_SRC_PIX_WIDTH */
-	 (6 << 7) |		/* SET_DST_OFFSET */
-	 (0 << 10) |		/* SET_DST_PITCH */
-	 (0 << 14) |		/* SET_DST_PITCH_BY_2 */
-	 (0 << 15) |		/* SET_SRC_OFFPITCH_COPY */
-	 (0 << 16) |		/* SET_SRC_HGTWID1_2 */
-	 (0 << 20) |		/* SET_DRAWING_COMBO */
-	 (1 << 24) |		/* SET_BUS_MASTER_OP */
-	 (0 << 26) |		/* SET_BUS_MASTER_EN */
-	 (0 << 27) |		/* SET_BUS_MASTER_SYNC */
-	 (0 << 28) |		/* DP_HOST_TRIPLE_EN */
-	 (0 << 29) |		/* FAST_FILL_EN */
-	 (0 << 30) |		/* BLOCK_WRITE_EN */
-	 0)
-    },
-    { 15, 16,
-	/* DP_PIX_WIDTH */
-	((PIX_FORMAT_TRUE_1555 << 0) |	/* DP_DST_PIX_WIDTH */
-	 (PIX_FORMAT_TRUE_1555 << 4) |	/* COMPOSITE_PIX_WIDTH */
-	 (PIX_FORMAT_TRUE_1555 << 8) |	/* DP_SRC_PIX_WIDTH */
-	 (0 << 13) |			/* DP_HOST_TRIPLE_EN */
-	 (0 << 14) |			/* DP_PALETTE_TYPE */
-	 (PIX_FORMAT_TRUE_1555 << 16) |	/* DP_HOST_PIX_WIDTH */
-	 (0 << 20) |			/* DP_C14_RGB_INDEX */
-	 (0 << 24) |			/* DP_BYTE_PIX_ORDER */
-	 (0 << 25) |			/* DP_CONVERSION_TEMP */
-	 (0 << 26) |			/* DP_C14_RGB_LOW_NIBBLE */
-	 (0 << 27) |			/* DP_C14_RGB_HIGH_NIBBLE */
-	 (PIX_FORMAT_TRUE_1555 << 28) |	/* DP_SCALE_PIX_WIDTH */
-	 0),
-	/* DP_SET_GUI_ENGINE */
-	((PIX_FORMAT_TRUE_1555 << 3) |
-	 (1 << 6) |		/* SET_DP_SRC_PIX_WIDTH */
-	 (6 << 7) |		/* SET_DST_OFFSET */
-	 (0 << 10) |		/* SET_DST_PITCH */
-	 (0 << 14) |		/* SET_DST_PITCH_BY_2 */
-	 (0 << 15) |		/* SET_SRC_OFFPITCH_COPY */
-	 (0 << 16) |		/* SET_SRC_HGTWID1_2 */
-	 (0 << 20) |		/* SET_DRAWING_COMBO */
-	 (1 << 24) |		/* SET_BUS_MASTER_OP */
-	 (0 << 26) |		/* SET_BUS_MASTER_EN */
-	 (0 << 27) |		/* SET_BUS_MASTER_SYNC */
-	 (0 << 28) |		/* DP_HOST_TRIPLE_EN */
-	 (0 << 29) |		/* FAST_FILL_EN */
-	 (0 << 30) |		/* BLOCK_WRITE_EN */
-	 0)
-    },
-    { 16, 16,
-	/* DP_PIX_WIDTH */
-	((PIX_FORMAT_TRUE_565 << 0) |	/* DP_DST_PIX_WIDTH */
-	 (PIX_FORMAT_TRUE_565 << 4) |	/* COMPOSITE_PIX_WIDTH */
-	 (PIX_FORMAT_TRUE_565 << 8) |	/* DP_SRC_PIX_WIDTH */
-	 (0 << 13) |			/* DP_HOST_TRIPLE_EN */
-	 (0 << 14) |			/* DP_PALETTE_TYPE */
-	 (PIX_FORMAT_TRUE_565 << 16) |	/* DP_HOST_PIX_WIDTH */
-	 (0 << 20) |			/* DP_C14_RGB_INDEX */
-	 (0 << 24) |			/* DP_BYTE_PIX_ORDER */
-	 (0 << 25) |			/* DP_CONVERSION_TEMP */
-	 (0 << 26) |			/* DP_C14_RGB_LOW_NIBBLE */
-	 (0 << 27) |			/* DP_C14_RGB_HIGH_NIBBLE */
-	 (PIX_FORMAT_TRUE_565 << 28) |	/* DP_SCALE_PIX_WIDTH */
-	 0),
-	/* DP_SET_GUI_ENGINE */
-	((PIX_FORMAT_TRUE_565 << 3) |
-	 (1 << 6) |		/* SET_DP_SRC_PIX_WIDTH */
-	 (6 << 7) |		/* SET_DST_OFFSET */
-	 (0 << 10) |		/* SET_DST_PITCH */
-	 (0 << 14) |		/* SET_DST_PITCH_BY_2 */
-	 (0 << 15) |		/* SET_SRC_OFFPITCH_COPY */
-	 (0 << 16) |		/* SET_SRC_HGTWID1_2 */
-	 (0 << 20) |		/* SET_DRAWING_COMBO */
-	 (1 << 24) |		/* SET_BUS_MASTER_OP */
-	 (0 << 26) |		/* SET_BUS_MASTER_EN */
-	 (0 << 27) |		/* SET_BUS_MASTER_SYNC */
-	 (0 << 28) |		/* DP_HOST_TRIPLE_EN */
-	 (0 << 29) |		/* FAST_FILL_EN */
-	 (0 << 30) |		/* BLOCK_WRITE_EN */
-	 0)
-    },
-    { 24, 24,
-	/* DP_PIX_WIDTH */
-	((PIX_FORMAT_PSEUDO_8 << 0) |    /* DP_DST_PIX_WIDTH */
-	 (PIX_FORMAT_PSEUDO_8 << 4) |    /* COMPOSITE_PIX_WIDTH */
-	 (PIX_FORMAT_PSEUDO_8 << 8) |    /* DP_SRC_PIX_WIDTH */
-	 (0 << 13) |			    /* DP_HOST_TRIPLE_EN */
-	 (0 << 14) |			    /* DP_PALETTE_TYPE */
-	 (PIX_FORMAT_PSEUDO_8 << 16) |   /* DP_HOST_PIX_WIDTH */
-	 (0 << 20) |			    /* DP_C14_RGB_INDEX */
-	 (0 << 24) |			    /* DP_BYTE_PIX_ORDER */
-	 (0 << 25) |			    /* DP_CONVERSION_TEMP */
-	 (0 << 26) |			    /* DP_C14_RGB_LOW_NIBBLE */
-	 (0 << 27) |			    /* DP_C14_RGB_HIGH_NIBBLE */
-	 (PIX_FORMAT_PSEUDO_8 << 28) |  /* DP_SCALE_PIX_WIDTH */
-	 0),
-	/* DP_SET_GUI_ENGINE */
-	((PIX_FORMAT_PSEUDO_8 << 3) |
-	 (1 << 6) |		/* SET_DP_SRC_PIX_WIDTH */
-	 (6 << 7) |		/* SET_DST_OFFSET */
-	 (0 << 10) |		/* SET_DST_PITCH */
-	 (0 << 14) |		/* SET_DST_PITCH_BY_2 */
-	 (0 << 15) |		/* SET_SRC_OFFPITCH_COPY */
-	 (0 << 16) |		/* SET_SRC_HGTWID1_2 */
-	 (0 << 20) |		/* SET_DRAWING_COMBO */
-	 (1 << 24) |		/* SET_BUS_MASTER_OP */
-	 (0 << 26) |		/* SET_BUS_MASTER_EN */
-	 (0 << 27) |		/* SET_BUS_MASTER_SYNC */
-	 (0 << 28) |		/* DP_HOST_TRIPLE_EN */
-	 (0 << 29) |		/* FAST_FILL_EN */
-	 (0 << 30) |		/* BLOCK_WRITE_EN */
-	 0)
-    },
-    { 24, 32,
-	/* DP_PIX_WIDTH */
-	((PIX_FORMAT_TRUE_8888 << 0) |   /* DP_DST_PIX_WIDTH */
-	 (PIX_FORMAT_TRUE_8888 << 4) |   /* COMPOSITE_PIX_WIDTH */
-	 (PIX_FORMAT_TRUE_8888 << 8) |   /* DP_SRC_PIX_WIDTH */
-	 (0 << 13) |			    /* DP_HOST_TRIPLE_EN */
-	 (0 << 14) |			    /* DP_PALETTE_TYPE */
-	 (PIX_FORMAT_TRUE_8888 << 16) |  /* DP_HOST_PIX_WIDTH */
-	 (0 << 20) |			    /* DP_C14_RGB_INDEX */
-	 (0 << 24) |			    /* DP_BYTE_PIX_ORDER */
-	 (0 << 25) |			    /* DP_CONVERSION_TEMP */
-	 (0 << 26) |			    /* DP_C14_RGB_LOW_NIBBLE */
-	 (0 << 27) |			    /* DP_C14_RGB_HIGH_NIBBLE */
-	 (PIX_FORMAT_TRUE_8888 << 28) |  /* DP_SCALE_PIX_WIDTH */
-	 0),
-	/* DP_SET_GUI_ENGINE */
-	((PIX_FORMAT_TRUE_8888 << 3) |
-	 (1 << 6) |		/* SET_DP_SRC_PIX_WIDTH */
-	 (6 << 7) |		/* SET_DST_OFFSET */
-	 (0 << 10) |		/* SET_DST_PITCH */
-	 (0 << 14) |		/* SET_DST_PITCH_BY_2 */
-	 (0 << 15) |		/* SET_SRC_OFFPITCH_COPY */
-	 (0 << 16) |		/* SET_SRC_HGTWID1_2 */
-	 (0 << 20) |		/* SET_DRAWING_COMBO */
-	 (1 << 24) |		/* SET_BUS_MASTER_OP */
-	 (0 << 26) |		/* SET_BUS_MASTER_EN */
-	 (0 << 27) |		/* SET_BUS_MASTER_SYNC */
-	 (0 << 28) |		/* DP_HOST_TRIPLE_EN */
-	 (0 << 29) |		/* FAST_FILL_EN */
-	 (0 << 30) |		/* BLOCK_WRITE_EN */
-	 0)
-    },
-    { 32, 32,
-	/* DP_PIX_WIDTH */
-	((PIX_FORMAT_TRUE_8888 << 0) |   /* DP_DST_PIX_WIDTH */
-	 (PIX_FORMAT_TRUE_8888 << 4) |   /* COMPOSITE_PIX_WIDTH */
-	 (PIX_FORMAT_TRUE_8888 << 8) |   /* DP_SRC_PIX_WIDTH */
-	 (0 << 13) |			    /* DP_HOST_TRIPLE_EN */
-	 (0 << 14) |			    /* DP_PALETTE_TYPE */
-	 (PIX_FORMAT_TRUE_8888 << 16) |  /* DP_HOST_PIX_WIDTH */
-	 (0 << 20) |			    /* DP_C14_RGB_INDEX */
-	 (0 << 24) |			    /* DP_BYTE_PIX_ORDER */
-	 (0 << 25) |			    /* DP_CONVERSION_TEMP */
-	 (0 << 26) |			    /* DP_C14_RGB_LOW_NIBBLE */
-	 (0 << 27) |			    /* DP_C14_RGB_HIGH_NIBBLE */
-	 (PIX_FORMAT_TRUE_8888 << 28) |  /* DP_SCALE_PIX_WIDTH */
-	 0),
-	/* DP_SET_GUI_ENGINE */
-	((PIX_FORMAT_TRUE_8888 << 3) |
-	 (1 << 6) |		/* SET_DP_SRC_PIX_WIDTH */
-	 (6 << 7) |		/* SET_DST_OFFSET */
-	 (0 << 10) |		/* SET_DST_PITCH */
-	 (0 << 14) |		/* SET_DST_PITCH_BY_2 */
-	 (0 << 15) |		/* SET_SRC_OFFPITCH_COPY */
-	 (0 << 16) |		/* SET_SRC_HGTWID1_2 */
-	 (0 << 20) |		/* SET_DRAWING_COMBO */
-	 (1 << 24) |		/* SET_BUS_MASTER_OP */
-	 (0 << 26) |		/* SET_BUS_MASTER_EN */
-	 (0 << 27) |		/* SET_BUS_MASTER_SYNC */
-	 (0 << 28) |		/* DP_HOST_TRIPLE_EN */
-	 (0 << 29) |		/* FAST_FILL_EN */
-	 (0 << 30) |		/* BLOCK_WRITE_EN */
-	 0)
-    }
-};
-
-#define NACCELREG (sizeof mach64AccelReg / sizeof mach64AccelReg[0])
-
-static void
-mach64WaitMarker (ScreenPtr pScreen, int marker)
-{
-    KdScreenPriv(pScreen);
-    mach64CardInfo(pScreenPriv);
-    reg = mach64c->reg;
-    
-    mach64WaitIdle (reg);
-}
-
-static Bool
-mach64Setup (PixmapPtr pDst, PixmapPtr pSrc, CARD32 combo, int wait)
-{
-    ScreenPtr pScreen = pDst->drawable.pScreen;
-    KdScreenPriv(pScreen);
-    mach64CardInfo(pScreenPriv);
-    CARD32  DST_PITCH;
-    CARD32  DST_OFFSET;
-    CARD32  SRC_PITCH;
-    CARD32  SRC_OFFSET;
-    CARD32  DP_PIX_WIDTH;
-    CARD32  DP_SET_GUI_ENGINE;
-    int	    i;
-
-    for (i = 0; i < NACCELREG; i++)
-	if (mach64AccelReg[i].depth == pDst->drawable.depth &&
-	    mach64AccelReg[i].bitsPerPixel == pDst->drawable.bitsPerPixel)
-	    break;
-    if (i == NACCELREG)
-	return FALSE;
-    DP_PIX_WIDTH = mach64AccelReg[i].DP_PIX_WIDTH;
-    DP_SET_GUI_ENGINE = mach64AccelReg[i].DP_SET_GUI_ENGINE;
-
-    reg = mach64c->reg;
-    if (!reg)
-	return FALSE;
-    
-    triple = (pDst->drawable.bitsPerPixel == 24);
-    
-    if (triple)
-    {
-	/* bytes / 8 = bytes >> 3 */
-	DST_PITCH = pDst->devKind >> 3;
-    }
-    else
-    {
-	/* pixels / 8 = ((bytes * 8) / bpp) / 8 = bytes / bpp */
-	DST_PITCH = pDst->devKind / pDst->drawable.bitsPerPixel;
-    }
-    
-    /* bytes / 8 */
-    DST_OFFSET = ((CARD8 *) pDst->devPrivate.ptr - pScreenPriv->screen->memory_base) >> 3;
-    
-    mach64WaitAvail(reg, wait + (pSrc ? 5 : 4));
-    reg->DP_SET_GUI_ENGINE = DP_SET_GUI_ENGINE | (combo << 20);
-    reg->DP_PIX_WIDTH = DP_PIX_WIDTH;
-    reg->DST_OFF_PITCH = ((DST_OFFSET << 0) |	/* USR1_DST_OFFSET */
-			  (DST_PITCH << 22) |	/* USR1_DST_PITCH */
-			  0);
-    if (pSrc)
-    {
-	if (triple)
-	{
-	    SRC_PITCH = pSrc->devKind >> 3;
-	}
-        else
-	{
-	    /* pixels / 8 = ((bytes * 8) / bpp) / 8 = bytes / bpp */
-	    SRC_PITCH = pSrc->devKind / pSrc->drawable.bitsPerPixel;
-	}
-	/* bytes / 8 */
-	SRC_OFFSET = ((CARD8 *) pSrc->devPrivate.ptr - pScreenPriv->screen->memory_base) >> 3;
-	
-	reg->SRC_OFF_PITCH = ((SRC_OFFSET << 0) |
-			      (SRC_PITCH << 22) |
-			      0);
-    }
-    return TRUE;
-}
-
-static Bool
-mach64PrepareSolid (PixmapPtr   pPixmap,
-		    int		alu,
-		    Pixel	pm,
-		    Pixel	fg)
-{
-    if (!mach64Setup (pPixmap, 0, 1, 3))
-	return FALSE;
-    reg->DP_MIX = (mach64Rop[alu] << 16) | 0;
-    reg->DP_WRITE_MSK = pm;
-    reg->DP_FRGD_CLR = fg;
-    return TRUE;
-}
-
-static void
-mach64Solid (int x1, int y1, int x2, int y2)
-{
-    if (triple)
-    {
-	CARD32	traj;
-
-	x1 *= 3;
-	x2 *= 3;
-
-	traj = (DST_X_DIR | 
-		DST_Y_DIR |
-		DST_24_ROT_EN | 
-		DST_24_ROT((x1 / 4) % 6));
-	mach64WaitAvail (reg, 1);
-	reg->GUI_TRAJ_CNTL = traj;
-    }
-    mach64WaitAvail(reg,2);
-    reg->DST_X_Y = MACH64_XY(x1,y1);
-    reg->DST_WIDTH_HEIGHT = MACH64_XY(x2-x1,y2-y1);
-}
-
-static void
-mach64DoneSolid (void)
-{
-#if SYNC_ALWAYS
-    mach64WaitIdle (reg);
-#endif
-}
-
-static int copyDx;
-static int copyDy;
-static CARD32	copyCombo;
-
-static Bool
-mach64PrepareCopy (PixmapPtr	pSrcPixmap,
-		   PixmapPtr	pDstPixmap,
-		   int		dx,
-		   int		dy,
-		   int		alu,
-		   Pixel	pm)
-{
-    copyCombo = 8 | 2 | 1;
-    copyDx = dx;
-    copyDy = dy;
-    
-    /*
-     * Avoid going backwards when copying pixmaps to the screen.
-     * This should reduce tearing somewhat
-     */
-    if (pSrcPixmap == pDstPixmap)
-    {
-        if (dx <= 0)
-	    copyCombo &= ~1;
-	if (dy <= 0)
-	    copyCombo &= ~2;
-    }
-
-    if (!mach64Setup (pDstPixmap, pSrcPixmap, copyCombo, 2))
-	return FALSE;
-    
-    reg->DP_MIX = (mach64Rop[alu] << 16) | 0;
-    reg->DP_WRITE_MSK = pm;
-    return TRUE;
-}
-
-static void
-mach64Copy (int srcX,
-	    int srcY,
-	    int dstX,
-	    int dstY,
-	    int w,
-	    int h)
-{
-    if (triple)
-    {
-	CARD32	traj;
-
-	srcX *= 3;
-	dstX *= 3;
-	w *= 3;
-
-	traj = DST_24_ROT_EN | DST_24_ROT((dstX / 4) % 6);
-	
-	if (copyCombo & 1)
-	    traj |= 1;
-	if (copyCombo & 2)
-	    traj |= 2;
-	
-	mach64WaitAvail (reg, 1);
-	reg->GUI_TRAJ_CNTL = traj;
-    }
-    if ((copyCombo & 1) == 0)
-    {
-	srcX += w - 1;
-	dstX += w - 1;
-    }
-    if ((copyCombo & 2) == 0)
-    {
-	srcY += h - 1;
-	dstY += h - 1;
-    }
-    mach64WaitAvail (reg, 4);
-    reg->SRC_Y_X = MACH64_YX(srcX, srcY);
-    reg->SRC_WIDTH1 = w;
-    reg->DST_Y_X = MACH64_YX(dstX, dstY);
-    reg->DST_HEIGHT_WIDTH = MACH64_YX(w,h);
-}
-
-static void
-mach64DoneCopy (void)
-{
-#if SYNC_ALWAYS
-    mach64WaitIdle (reg);
-#endif
-}
-
-
-Bool
-mach64DrawInit (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    mach64ScreenInfo(pScreenPriv);
-
-    memset(&mach64s->kaa, 0, sizeof(KaaScreenInfoRec));
-    mach64s->kaa.waitMarker	= mach64WaitMarker;
-    mach64s->kaa.PrepareSolid	= mach64PrepareSolid;
-    mach64s->kaa.Solid		= mach64Solid;
-    mach64s->kaa.DoneSolid	= mach64DoneSolid;
-    mach64s->kaa.PrepareCopy	= mach64PrepareCopy;
-    mach64s->kaa.Copy		= mach64Copy;
-    mach64s->kaa.DoneCopy	= mach64DoneCopy;
-    mach64s->kaa.offsetAlign	= 64;
-    mach64s->kaa.pitchAlign	= 64;
-    mach64s->kaa.flags		= KAA_OFFSCREEN_PIXMAPS;
-
-    if (pScreenPriv->screen->fb[0].depth == 4)
-	return FALSE;
-    
-    if (!kaaDrawInit (pScreen, &mach64s->kaa))
-	return FALSE;
-
-    return TRUE;
-}
-
-void
-mach64DrawEnable (ScreenPtr pScreen)
-{
-    kaaMarkSync (pScreen);
-}
-
-void
-mach64DrawDisable (ScreenPtr pScreen)
-{
-}
-
-void
-mach64DrawFini (ScreenPtr pScreen)
-{
-    kaaDrawFini (pScreen);
-}
diff --git a/hw/kdrive/mach64/mach64draw.h b/hw/kdrive/mach64/mach64draw.h
deleted file mode 100644
index bac11c2a6..000000000
--- a/hw/kdrive/mach64/mach64draw.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _TRIDENTDRAW_H_
-#define _TRIDENTDRAW_H_
-
-#define SetupTrident(s) KdScreenPriv(s); \
-		    tridentCardInfo(pScreenPriv); \
-		    Cop	    *cop = tridentc->cop
-
-#define TridentAlpha	(COP_MULTI_ALPHA|COP_ALPHA_WRITE_ENABLE)
-
-#define _tridentInit(cop,tridentc) { \
-    if ((cop)->status == 0xffffffff) tridentSetMMIO(tridentc); \
-    (cop)->multi = (tridentc)->cop_depth; \
-    (cop)->multi = (tridentc)->cop_stride; \
-    (cop)->multi = TridentAlpha; \
-} \
-
-#define _tridentSetSolidRect(cop,pix,alu,cmd) {\
-    cop->multi = COP_MULTI_PATTERN; \
-    cop->multi = COP_MULTI_ROP | tridentRop[alu]; \
-    cop->fg = (pix); \
-    cmd = COP_OP_BLT | COP_SCL_OPAQUE | COP_OP_ROP | COP_OP_FG; \
-}
-
-#define _tridentRect(cop,x1,y1,x2,y2,cmd) { \
-    (cop)->dst_start_xy = TRI_XY (x1,y1); \
-    (cop)->dst_end_xy = TRI_XY(x2,y2); \
-    _tridentWaitDone(cop); \
-    (cop)->command = (cmd); \
-}
-
-#define COP_STATUS_BUSY	(COP_STATUS_BE_BUSY | \
-			 COP_STATUS_DPE_BUSY | \
-			 COP_STATUS_MI_BUSY)
-
-#define _tridentWaitDone(cop)   { \
-    int __q__ = 500000; \
-    while (__q__-- && (cop)->status & COP_STATUS_BUSY) \
-	; \
-    if (!__q__) \
-	(cop)->status = 0;  \
-}
-
-#define _tridentWaitIdleEmpty(cop)	_tridentWaitDone(cop)
-
-#define sourceInvarient(alu)	(((alu) & 3) == (((alu) >> 2) & 3))
-
-#endif
diff --git a/hw/kdrive/mach64/mach64stub.c b/hw/kdrive/mach64/mach64stub.c
deleted file mode 100644
index 5895a3cb7..000000000
--- a/hw/kdrive/mach64/mach64stub.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "mach64.h"
-#include <klinux.h>
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-
-    if (LinuxFindPci (0x1002, 0x4750, 0, &attr))
-	KdCardInfoAdd (&mach64Funcs, &attr, 0);
-    else if (LinuxFindPci (0x1002, 0x4c42, 0, &attr))
-	KdCardInfoAdd (&mach64Funcs, &attr, 0);
-    else if (LinuxFindPci (0x1002, 0x4c46, 0, &attr))
-	KdCardInfoAdd (&mach64Funcs, &attr, 0);
-    else if (LinuxFindPci (0x1002, 0x4c49, 0, &attr))
-	KdCardInfoAdd (&mach64Funcs, &attr, 0);
-    else if (LinuxFindPci (0x1002, 0x4c4d, 0, &attr))
-	KdCardInfoAdd (&mach64Funcs, &attr, 0);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-    vesaUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    int	ret;
-    
-    if (!(ret = vesaProcessArgument (argc, argv, i)))
-	ret = KdProcessArgument(argc, argv, i);
-    return ret;
-}
diff --git a/hw/kdrive/mach64/mach64video.c b/hw/kdrive/mach64/mach64video.c
deleted file mode 100644
index 38fcef7eb..000000000
--- a/hw/kdrive/mach64/mach64video.c
+++ /dev/null
@@ -1,994 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "mach64.h"
-
-#include <X11/extensions/Xv.h>
-#include "fourcc.h"
-
-#define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE)
-
-static Atom xvBrightness, xvSaturation, xvColorKey;
-
-#define IMAGE_MAX_WIDTH		720
-#define IMAGE_MAX_HEIGHT	576
-
-static void
-mach64StopVideo(KdScreenInfo *screen, pointer data, Bool exit)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64CardInfo	*mach64c = (Mach64CardInfo *) card->driver;
-    Mach64PortPrivPtr	pPortPriv = mach64s->pAdaptor->pPortPrivates[0].ptr;
-    Reg			*reg = mach64c->reg;
-    MediaReg		*media = mach64c->media_reg;
-
-    REGION_EMPTY(screen->pScreen, &pPortPriv->clip);   
-
-    if (!media)
-	return;
-
-    if(pPortPriv->videoOn)
-    {
-	mach64WaitIdle (reg);
-	/* wait for buffer to be displayed */
-	while (((media->TRIG_CNTL >> 5) & 1) != pPortPriv->currentBuf)
-	    ;
-	/* wait for buffer to be finished */
-	while (((media->TRIG_CNTL >> 6) & 1) != 0)
-	    ;
-	mach64WaitAvail (reg, 1);
-	media->OVERLAY_SCALE_CNTL = 0;
-	pPortPriv->videoOn = FALSE;
-	mach64WaitIdle (reg);
-    }
-    if (pPortPriv->off_screen)
-    {
-	KdOffscreenFree (pScreen, pPortPriv->off_screen);
-	pPortPriv->off_screen = 0;
-    }
-}
-
-static int
-mach64SetPortAttribute(KdScreenInfo *screen,
-		       Atom	    attribute,
-		       int	    value,
-		       pointer	    data)
-{
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64PortPrivPtr	pPortPriv = mach64s->pAdaptor->pPortPrivates[0].ptr;
-
-    if(attribute == xvBrightness) 
-    {
-	if(value < -1000)
-	    value = -1000;
-	if (value > 1000)
-	    value = 1000;
-	pPortPriv->brightness = value;
-    }
-    else if(attribute == xvSaturation) 
-    {
-	if (value < -1000)
-	    value = -1000;
-	if (value > 1000)
-	    value = 1000;
-	pPortPriv->saturation = value;
-    }
-    else if(attribute == xvColorKey) 
-    {
-	if (pPortPriv->colorKey != value)
-	{
-	    pPortPriv->colorKey = value;
-	    REGION_EMPTY(screen->pScreen, &pPortPriv->clip);   
-	}
-    }
-    else 
-	return BadMatch;
-
-    return Success;
-}
-
-static int
-mach64GetPortAttribute(KdScreenInfo *screen, 
-		       Atom	    attribute,
-		       int	    *value,
-		       pointer	    data)
-{
-    Mach64PortPrivPtr pPortPriv = (Mach64PortPrivPtr)data;
-
-    if(attribute == xvBrightness) 
-	*value = pPortPriv->brightness;
-    else if(attribute == xvSaturation)
-	*value = pPortPriv->saturation;
-    else if(attribute == xvColorKey)
-	*value = pPortPriv->colorKey;
-    else
-	return BadMatch;
-
-    return Success;
-}
-
-static void
-mach64QueryBestSize(KdScreenInfo    *screen,
-		    Bool	    motion,
-		    short	    vid_w,
-		    short	    vid_h,
-		    short	    drw_w,
-		    short	    drw_h, 
-		    unsigned int    *p_w,
-		    unsigned int    *p_h,
-		    pointer	    data)
-{
-    *p_w = drw_w;
-    *p_h = drw_h; 
-}
-
-
-static void
-mach64CopyPackedData(KdScreenInfo   *screen, 
-		     unsigned char  *buf,
-		     int	    randr,
-		     int	    srcPitch,
-		     int	    dstPitch,
-		     int	    srcW,
-		     int	    srcH,
-		     int	    top,
-		     int	    left,
-		     int	    h,
-		     int	    w)
-{
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64PortPrivPtr	pPortPriv = mach64s->pAdaptor->pPortPrivates[0].ptr;
-    CARD8		*src = buf, *dst;
-    int			srcDown = srcPitch, srcRight = 2, srcNext;
-    int			p;
-
-    switch (randr & RR_Rotate_All) {
-    case RR_Rotate_0:
-	src = buf;
-	srcDown = srcPitch;
-	srcRight = 2;
-	break;
-    case RR_Rotate_90:
-	src = buf + (srcH - 1) * 2;
-	srcDown = -2;
-	srcRight = srcPitch;
-	break;
-    case RR_Rotate_180:
-	src = buf + srcPitch * (srcH - 1) + (srcW - 1) * 2;
-	srcDown = -srcPitch;
-	srcRight = -2;
-	break;
-    case RR_Rotate_270:
-	src = buf + srcPitch * (srcW - 1);
-	srcDown = 2;
-	srcRight = -srcPitch;
-	break;
-    }
-
-    src = src + top*srcDown + left*srcRight;
-
-    if (pPortPriv->currentBuf == 0)
-	dst = (CARD8 *) mach64s->vesa.fb + pPortPriv->YBuf0Offset;
-    else
-	dst = (CARD8 *) mach64s->vesa.fb + pPortPriv->YBuf1Offset;
-
-    w >>= 1;
-    srcRight >>= 1;
-    srcNext = srcRight >> 1;
-    while(h--) 
-    {
-	CARD16	*s = (CARD16 *) src;
-	CARD32	*d = (CARD32 *) dst;
-	p = w;
-	while (p--)
-	{
-	    *d++ = s[0] | (s[srcNext] << 16);
-	    s += srcRight;
-	}
-	src += srcPitch;
-	dst += dstPitch;
-    }
-}
-
-static void
-mach64CopyPlanarData(KdScreenInfo   *screen, 
-		     unsigned char  *buf,
-		     int	    randr,
-		     int	    srcPitch,
-		     int	    srcPitch2,
-		     int	    dstPitch,  /* of chroma */
-		     int	    srcW,
-		     int	    srcH,
-		     int	    height,
-		     int	    top,
-		     int	    left,
-		     int	    h,
-		     int	    w,
-		     int	    id)
-{
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64PortPrivPtr	pPortPriv = mach64s->pAdaptor->pPortPrivates[0].ptr;
-    int			i, j;
-    CARD8		*src1, *src2, *src3, *dst1;
-    int			srcDown = srcPitch, srcDown2 = srcPitch2;
-    int			srcRight = 2, srcRight2 = 1, srcNext = 1;
-
-    /* compute source data pointers */
-    src1 = buf;
-    src2 = src1 + height * srcPitch;
-    src3 = src2 + (height >> 1) * srcPitch2;
-    switch (randr & RR_Rotate_All) {
-    case RR_Rotate_0:
-	srcDown = srcPitch;
-	srcDown2 = srcPitch2;
-	srcRight = 2;
-	srcRight2 = 1;
-	srcNext = 1;
-	break;
-    case RR_Rotate_90:
-	src1 = src1 + srcH - 1;
-	src2 = src2 + (srcH >> 1) - 1;
-	src3 = src3 + (srcH >> 1) - 1;
-	srcDown = -1;
-	srcDown2 = -1;
-	srcRight = srcPitch * 2;
-	srcRight2 = srcPitch2;
-	srcNext = srcPitch;
-	break;
-    case RR_Rotate_180:
-	src1 = src1 + srcPitch * (srcH - 1) + (srcW - 1);
-	src2 = src2 + srcPitch2 * ((srcH >> 1) - 1) + ((srcW >> 1) - 1);
-	src3 = src3 + srcPitch2 * ((srcH >> 1) - 1) + ((srcW >> 1) - 1);
-	srcDown = -srcPitch;
-	srcDown2 = -srcPitch2;
-	srcRight = -2;
-	srcRight2 = -1;
-	srcNext = -1;
-	break;
-    case RR_Rotate_270:
-	src1 = src1 + srcPitch * (srcW - 1);
-	src2 = src2 + srcPitch2 * ((srcW >> 1) - 1);
-	src3 = src3 + srcPitch2 * ((srcW >> 1) - 1);
-	srcDown = 1;
-	srcDown2 = 1;
-	srcRight = -srcPitch * 2;
-	srcRight2 = -srcPitch2;
-	srcNext = -srcPitch;
-	break;
-    }
-    
-    /* adjust for origin */
-    src1 += top * srcDown + left * srcNext;
-    src2 += (top >> 1) * srcDown2 + (left >> 1) * srcRight2;
-    src3 += (top >> 1) * srcDown2 + (left >> 1) * srcRight2;
-    
-    if (id == FOURCC_I420)
-    {
-	CARD8	*srct = src2;
-	src2 = src3;
-	src3 = srct;
-    }
-    
-    if (pPortPriv->currentBuf == 0)
-	dst1 = (CARD8 *) mach64s->vesa.fb + pPortPriv->YBuf0Offset;
-    else
-	dst1 = (CARD8 *) mach64s->vesa.fb + pPortPriv->YBuf1Offset;
-
-    w >>= 1;
-    for (j = 0; j < h; j++) 
-    {
-	CARD32	*dst = (CARD32 *) dst1;
-	CARD8	*s1l = src1;
-	CARD8	*s1r = src1 + srcNext;
-	CARD8	*s2 = src2;
-	CARD8	*s3 = src3;
-
-	for (i = 0; i < w; i++)
-	{
-	    *dst++ = *s1l | (*s1r << 16) | (*s3 << 8) | (*s2 << 24);
-	    s1l += srcRight;
-	    s1r += srcRight;
-	    s2 += srcRight2;
-	    s3 += srcRight2;
-	}
-	src1 += srcDown;
-	dst1 += dstPitch;
-	if (j & 1)
-	{
-	    src2 += srcDown2;
-	    src3 += srcDown2;
-	}
-    }
-}
-
-
-/* Mach64ClipVideo -  
-
-   Takes the dst box in standard X BoxRec form (top and left
-   edges inclusive, bottom and right exclusive).  The new dst
-   box is returned.  The source boundaries are given (x1, y1 
-   inclusive, x2, y2 exclusive) and returned are the new source 
-   boundaries in 16.16 fixed point. 
-*/
-
-static void
-Mach64ClipVideo(BoxPtr dst, 
-		INT32 *x1, 
-		INT32 *x2, 
-		INT32 *y1, 
-		INT32 *y2,
-		BoxPtr extents,            /* extents of the clip region */
-		INT32 width, 
-		INT32 height)
-{
-    INT32 vscale, hscale, delta;
-    int diff;
-
-    hscale = ((*x2 - *x1) << 16) / (dst->x2 - dst->x1);
-    vscale = ((*y2 - *y1) << 16) / (dst->y2 - dst->y1);
-
-    *x1 <<= 16; *x2 <<= 16;
-    *y1 <<= 16; *y2 <<= 16;
-
-    diff = extents->x1 - dst->x1;
-    if(diff > 0) {
-	dst->x1 = extents->x1;
-	*x1 += diff * hscale;     
-    }
-    diff = dst->x2 - extents->x2;
-    if(diff > 0) {
-	dst->x2 = extents->x2;
-	*x2 -= diff * hscale;     
-    }
-    diff = extents->y1 - dst->y1;
-    if(diff > 0) {
-	dst->y1 = extents->y1;
-	*y1 += diff * vscale;     
-    }
-    diff = dst->y2 - extents->y2;
-    if(diff > 0) {
-	dst->y2 = extents->y2;
-	*y2 -= diff * vscale;     
-    }
-
-    if(*x1 < 0) {
-	diff =  (- *x1 + hscale - 1)/ hscale;
-	dst->x1 += diff;
-	*x1 += diff * hscale;
-    }
-    delta = *x2 - (width << 16);
-    if(delta > 0) {
-	diff = (delta + hscale - 1)/ hscale;
-	dst->x2 -= diff;
-	*x2 -= diff * hscale;
-    }
-    if(*y1 < 0) {
-	diff =  (- *y1 + vscale - 1)/ vscale;
-	dst->y1 += diff;
-	*y1 += diff * vscale;
-    }
-    delta = *y2 - (height << 16);
-    if(delta > 0) {
-	diff = (delta + vscale - 1)/ vscale;
-	dst->y2 -= diff;
-	*y2 -= diff * vscale;
-    }
-} 
-
-static void
-mach64DisplayVideo(KdScreenInfo *screen,
-		   int		id,
-		   int		dstPitch,  /* of chroma for 4:2:0 */
-		   int		x1,
-		   int		y1,
-		   int		x2,
-		   int		y2,
-		   int		dst_x1,
-		   int		dst_y1,
-		   int		dst_x2,
-		   int		dst_y2,
-		   short	src_w,
-		   short	src_h,
-		   short	drw_w, 
-		   short	drw_h)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64CardInfo	*mach64c = (Mach64CardInfo *) card->driver;
-    Mach64PortPrivPtr	pPortPriv = mach64s->pAdaptor->pPortPrivates[0].ptr;
-    Reg			*reg = mach64c->reg;
-    MediaReg		*media = mach64c->media_reg;
-    int			HORZ_INC, VERT_INC;
-    CARD32		SCALER_IN;
-    int			bright;
-    int			sat;
-
-    if (id == FOURCC_UYVY)
-	SCALER_IN = SCALER_IN_YVYU422;
-    else
-	SCALER_IN = SCALER_IN_VYUY422;
-
-    mach64WaitAvail (reg, 4);
-    
-    media->VIDEO_FORMAT = SCALER_IN | VIDEO_IN_VYUY422;
-
-    /* color key */
-    media->OVERLAY_GRAPHICS_KEY_MSK = (1 << screen->fb[0].depth) - 1;
-    media->OVERLAY_GRAPHICS_KEY_CLR = pPortPriv->colorKey;
-    /* set key control to obey only graphics color key */
-    media->OVERLAY_KEY_CNTL = 0x50;
-    
-    mach64WaitAvail (reg, 9);
-    media->CAPTURE_DEBUG = 0;
-    /* no exclusive video region */
-    media->OVERLAY_EXCLUSIVE_HORZ = 0;
-    media->OVERLAY_EXCLUSIVE_VERT = 0;
-    /* scaling coefficients */
-    media->SCALER_H_COEFF0 = 0x00002000;
-    media->SCALER_H_COEFF1 = 0x0D06200D;
-    media->SCALER_H_COEFF2 = 0x0D0A1C0D;
-    media->SCALER_H_COEFF3 = 0x0C0E1A0C;
-    media->SCALER_H_COEFF4 = 0x0C14140C;
-    media->SCALER_TEST = 0;
-
-    mach64WaitAvail (reg, 2);
-    media->OVERLAY_SCALE_CNTL = (SCALE_PIX_EXPAND |
-				 SCALE_GAMMA_BRIGHT |
-				 SCALE_BANDWIDTH |
-				 SCALE_OVERLAY_EN |
-				 SCALE_EN);
-
-    bright = (pPortPriv->brightness * 64 / 1000);
-    if (bright < -0x40)
-	bright = -0x40;
-    if (bright > 0x3f)
-	bright = 0x3f;
-    bright = bright & 0x7f;
-    sat = ((pPortPriv->saturation * 31 + 31000) / 2000);
-    if (sat > 0x1f)
-	sat = 0x1f;
-    if (sat < 0)
-	sat = 0;
-    
-    media->SCALER_COLOUR_CNTL = ((bright << 0) |	/* BRIGHTNESS */
-				 (sat << 8) |	/* SATURATION_U */
-				 (sat << 16) |	/* SATURATION_V */
-				 (0 << 21) |	/* SCALER_VERT_ADJ_UV */
-				 (0 << 28));	/* SCALER_HORZ_ADJ_UV */
-
-    VERT_INC = (src_h << 12) / drw_h;
-    HORZ_INC = (src_w << 12) / drw_w;
-
-    mach64WaitAvail (reg, 13);
-
-    /* lock registers to prevent non-atomic update */
-    media->OVERLAY_Y_X_START = 0x80000000 | MACH64_YX (dst_x1, dst_y1);
-    /* ending screen coordinate */
-    media->OVERLAY_Y_X_END = 0x80000000 | MACH64_YX (dst_x2, dst_y2);
-    
-    media->OVERLAY_SCALE_INC = MACH64_YX(HORZ_INC, VERT_INC);
-
-    media->SCALER_BUF0_OFFSET = pPortPriv->YBuf0Offset;
-    media->SCALER_BUF1_OFFSET = pPortPriv->YBuf1Offset;
-    
-    media->SCALER_BUF0_OFFSET_U = pPortPriv->YBuf0Offset;
-    media->SCALER_BUF1_OFFSET_U = pPortPriv->YBuf1Offset;
-    
-    media->SCALER_BUF0_OFFSET_V = pPortPriv->YBuf0Offset;
-    media->SCALER_BUF1_OFFSET_V = pPortPriv->YBuf1Offset;
-    
-    media->SCALER_BUF_PITCH = dstPitch >> 1;
-    media->SCALER_HEIGHT_WIDTH = MACH64_YX(src_w - (x1 >> 16), src_h - (y1 >> 16));
-
-    media->CAPTURE_CONFIG = pPortPriv->currentBuf << 28;
-
-    /* set XY location and unlock */
-    media->OVERLAY_Y_X_START = MACH64_YX (dst_x1, dst_y1);
-}
-
-static void
-mach64VideoSave (ScreenPtr pScreen, KdOffscreenArea *area)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo	*screen = pScreenPriv->screen;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64PortPrivPtr	pPortPriv = mach64s->pAdaptor->pPortPrivates[0].ptr;
-
-    if (pPortPriv->off_screen == area)
-	pPortPriv->off_screen = 0;
-}
-
-static int
-mach64PutImage(KdScreenInfo	    *screen, 
-	       DrawablePtr	    pDraw,
-	       short		    src_x,
-	       short		    src_y,
-	       short		    drw_x,
-	       short		    drw_y,
-	       short		    src_w,
-	       short		    src_h,
-	       short		    drw_w,
-	       short		    drw_h,
-	       int		     id,
-	       unsigned char	    *buf,
-	       short		    width,
-	       short		    height,
-	       Bool		    sync,
-	       RegionPtr	    clipBoxes,
-	       pointer		    data)
-{
-    KdCardInfo		*card = screen->card;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64CardInfo	*mach64c = (Mach64CardInfo *) card->driver;
-    Mach64PortPrivPtr	pPortPriv = (Mach64PortPrivPtr)data;
-    MediaReg		*media = mach64c->media_reg;
-    INT32		x1, x2, y1, y2;
-    int			randr = mach64s->vesa.randr;
-    int			srcPitch, srcPitch2, dstPitch;
-    int			top, left, npixels, nlines, size;
-    BoxRec		dstBox;
-    int			dst_width = width, dst_height = height;
-    int			rot_x1, rot_y1, rot_x2, rot_y2;
-    int			dst_x1, dst_y1, dst_x2, dst_y2;
-    int			rot_src_w, rot_src_h, rot_drw_w, rot_drw_h;
-
-    /* Clip */
-    x1 = src_x;
-    x2 = src_x + src_w;
-    y1 = src_y;
-    y2 = src_y + src_h;
-
-    dstBox.x1 = drw_x;
-    dstBox.x2 = drw_x + drw_w;
-    dstBox.y1 = drw_y;
-    dstBox.y2 = drw_y + drw_h;
-
-    Mach64ClipVideo(&dstBox, &x1, &x2, &y1, &y2, 
-		  REGION_EXTENTS(pScreen, clipBoxes), width, height);
-
-    if((x1 >= x2) || (y1 >= y2))
-	return Success;
-
-    if (!media)
-	return BadAlloc;
-
-    if (randr & (RR_Rotate_0|RR_Rotate_180))
-    {
-	dst_width = width;
-	dst_height = height;
-	rot_src_w = src_w;
-	rot_src_h = src_h;
-	rot_drw_w = drw_w;
-	rot_drw_h = drw_h;
-    }
-    else
-    {
-	dst_width = height;
-	dst_height = width;
-	rot_src_w = src_h;
-	rot_src_h = src_w;
-	rot_drw_w = drw_h;
-	rot_drw_h = drw_w;
-    }
-	
-    switch (randr & RR_Rotate_All) {
-    case RR_Rotate_0:
-    default:
-	dst_x1 = dstBox.x1;
-	dst_y1 = dstBox.y1;
-	dst_x2 = dstBox.x2;
-	dst_y2 = dstBox.y2;
-	rot_x1 = x1;
-	rot_y1 = y1;
-	rot_x2 = x2;
-	rot_y2 = y2;
-	break;
-    case RR_Rotate_90:
-	dst_x1 = dstBox.y1;
-	dst_y1 = screen->height - dstBox.x2;
-	dst_x2 = dstBox.y2;
-	dst_y2 = screen->height - dstBox.x1;
-	
-	rot_x1 = y1;
-	rot_y1 = (src_w << 16) - x2;
-	rot_x2 = y2;
-	rot_y2 = (src_w << 16) - x1;
-	break;
-    case RR_Rotate_180:
-	dst_x1 = screen->width - dstBox.x2;
-	dst_y1 = screen->height - dstBox.y2;
-	dst_x2 = screen->width - dstBox.x1;
-	dst_y2 = screen->height - dstBox.y1;
-	rot_x1 = (src_w << 16) - x2;
-	rot_y1 = (src_h << 16) - y2;
-	rot_x2 = (src_w << 16) - x1;
-	rot_y2 = (src_h << 16) - y1;
-	break;
-    case RR_Rotate_270:
-	dst_x1 = screen->width - dstBox.y2;
-	dst_y1 = dstBox.x1;
-	dst_x2 = screen->width - dstBox.y1;
-	dst_y2 = dstBox.x2;
-	rot_x1 = (src_h << 16) - y2;
-	rot_y1 = x1;
-	rot_x2 = (src_h << 16) - y1;
-	rot_y2 = x2;
-	break;
-    }
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	dstPitch = ((dst_width << 1) + 15) & ~15;
-	srcPitch = (width + 3) & ~3;
-	srcPitch2 = ((width >> 1) + 3) & ~3;
-	size =  dstPitch * (int) dst_height;
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	dstPitch = ((dst_width << 1) + 15) & ~15;
-	srcPitch = (width << 1);
-	srcPitch2 = 0;
-	size = dstPitch * (int) dst_height;
-	break;
-    }  
-
-    if (pPortPriv->off_screen && size != pPortPriv->size)
-    {
-	KdOffscreenFree (screen->pScreen, pPortPriv->off_screen);
-	pPortPriv->off_screen = 0;
-    }
-
-    if (!pPortPriv->off_screen)
-    {
-	pPortPriv->off_screen = KdOffscreenAlloc (screen->pScreen, size * 2, 64,
-						  TRUE, mach64VideoSave,
-						  pPortPriv);
-	if (!pPortPriv->off_screen)
-	    return BadAlloc;
-    }
-    
-    pPortPriv->offset = pPortPriv->off_screen->offset;
-    pPortPriv->size = size;
-    /* fixup pointers */
-    
-    pPortPriv->YBuf0Offset = pPortPriv->offset;
-    pPortPriv->YBuf1Offset = pPortPriv->offset + size;
-
-#if 0
-    mach64WaitIdle (reg);
-
-    if (pPortPriv->videoOn)
-    {
-	/* wait for buffer to be displayed */
-	while (((media->TRIG_CNTL >> 5) & 1) != pPortPriv->currentBuf)
-	    ;
-    }
-#endif
-    /*
-     * Use the other buffer
-     */
-    pPortPriv->currentBuf = 1 - pPortPriv->currentBuf;
-    
-    /* copy data */
-    top = rot_y1 >> 16;
-    left = (rot_x1 >> 16) & ~1;
-    npixels = ((((rot_x2 + 0xffff) >> 16) + 1) & ~1) - left;
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	top &= ~1;
-	nlines = ((((rot_y2 + 0xffff) >> 16) + 1) & ~1) - top;
-	mach64CopyPlanarData(screen, buf, randr,
-			     srcPitch, srcPitch2, dstPitch,  
-			     rot_src_w, rot_src_h, height,
-			     top, left, nlines, npixels, id);
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	nlines = ((rot_y2 + 0xffff) >> 16) - top;
-	mach64CopyPackedData(screen, buf, randr,
-			     srcPitch, dstPitch,
-			     rot_src_w, rot_src_h,
-			     top, left, nlines, 
-			     npixels);
-	break;
-    }
-
-    mach64DisplayVideo(screen, id, dstPitch, 
-		       rot_x1, rot_y1, rot_x2, rot_y2, 
-		       dst_x1, dst_y1,
-		       dst_x2, dst_y2,
-		       rot_src_w, rot_src_h, rot_drw_w, rot_drw_h);
-
-    /* update cliplist */
-    if (!REGION_EQUAL (screen->pScreen, &pPortPriv->clip, clipBoxes))
-    {
-	REGION_COPY (screen->pScreen, &pPortPriv->clip, clipBoxes);
-	KXVPaintRegion (pDraw, &pPortPriv->clip, pPortPriv->colorKey);
-    }
-
-    pPortPriv->videoOn = TRUE;
-
-    return Success;
-}
-
-static int
-mach64QueryImageAttributes(KdScreenInfo	    *screen, 
-			   int		    id,
-			   unsigned short   *w,
-			   unsigned short   *h,  
-			   int		    *pitches,
-			   int		    *offsets)
-{
-    int size, tmp;
-
-    if(*w > IMAGE_MAX_WIDTH) 
-	*w = IMAGE_MAX_WIDTH;
-    if(*h > IMAGE_MAX_HEIGHT) 
-	*h = IMAGE_MAX_HEIGHT;
-
-    *w = (*w + 1) & ~1;
-    if(offsets) offsets[0] = 0;
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	*h = (*h + 1) & ~1;
-	size = (*w + 3) & ~3;
-	if(pitches) 
-	    pitches[0] = size;
-	size *= *h;
-	if(offsets) 
-	    offsets[1] = size;
-	tmp = ((*w >> 1) + 3) & ~3;
-	if(pitches) 
-	    pitches[1] = pitches[2] = tmp;
-	tmp *= (*h >> 1);
-	size += tmp;
-	if(offsets) 
-	    offsets[2] = size;
-	size += tmp;
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	size = *w << 1;
-	if(pitches) 
-	    pitches[0] = size;
-	size *= *h;
-	break;
-    }
-
-    return size;
-}
-
-
-/* client libraries expect an encoding */
-static KdVideoEncodingRec DummyEncoding[1] =
-{
- {
-   0,
-   "XV_IMAGE",
-   IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT,
-   {1, 1}
- }
-};
-
-#define NUM_FORMATS 3
-
-static KdVideoFormatRec Formats[NUM_FORMATS] = 
-{
-  {15, TrueColor}, {16, TrueColor}, {24, TrueColor}
-};
-
-#define NUM_ATTRIBUTES 3
-
-static KdAttributeRec Attributes[NUM_ATTRIBUTES] =
-{
-   {XvSettable | XvGettable, 0, ~0, "XV_COLORKEY"},
-   {XvSettable | XvGettable, -1000, 1000, "XV_BRIGHTNESS"},
-   {XvSettable | XvGettable, -1000, 1000, "XV_SATURATION"}
-};
-
-#define NUM_IMAGES 4
-
-static KdImageRec Images[NUM_IMAGES] =
-{
-	XVIMAGE_YUY2,
-	XVIMAGE_YV12,
-	XVIMAGE_I420,
-	XVIMAGE_UYVY
-};
-
-static void mach64ResetVideo(KdScreenInfo *screen) 
-{
-}
-
-static int
-mach64ReputImage (KdScreenInfo	    *screen,
-		  DrawablePtr	    pDraw,
-		  short		    drw_x,
-		  short		    drw_y,
-		  RegionPtr	    clipBoxes,
-		  pointer	    data)
-{
-    Mach64PortPrivPtr	pPortPriv = (Mach64PortPrivPtr)data;
-    BoxPtr		pOldExtents = REGION_EXTENTS (screen->pScreen, &pPortPriv->clip);
-    BoxPtr		pNewExtents = REGION_EXTENTS (screen->pScreen, clipBoxes);
-
-    if (pOldExtents->x1 == pNewExtents->x1 &&
-	pOldExtents->x2 == pNewExtents->x2 &&
-	pOldExtents->y1 == pNewExtents->y1 &&
-	pOldExtents->y2 == pNewExtents->y2)
-    {
-	/* update cliplist */
-	if (!REGION_EQUAL (screen->pScreen, &pPortPriv->clip, clipBoxes))
-	{
-	    REGION_COPY (screen->pScreen, &pPortPriv->clip, clipBoxes);
-	    KXVPaintRegion (pDraw, &pPortPriv->clip, pPortPriv->colorKey);
-	}
-	return Success;
-    }
-    return BadMatch;
-}
-
-static KdVideoAdaptorPtr 
-mach64SetupImageVideo(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    mach64ScreenInfo(pScreenPriv);
-    KdScreenInfo	*screen = pScreenPriv->screen;
-    KdVideoAdaptorPtr	adapt;
-    Mach64PortPrivPtr	pPortPriv;
-
-    if(!(adapt = xcalloc(1, sizeof(KdVideoAdaptorRec) +
-			    sizeof(Mach64PortPrivRec) +
-			    sizeof(DevUnion))))
-	return NULL;
-
-    adapt->type = XvWindowMask | XvInputMask | XvImageMask;
-    adapt->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT;
-    adapt->name = "Mach64 Video Overlay";
-    adapt->nEncodings = 1;
-    adapt->pEncodings = DummyEncoding;
-    adapt->nFormats = NUM_FORMATS;
-    adapt->pFormats = Formats;
-    adapt->nPorts = 1;
-    adapt->pPortPrivates = (DevUnion*)(&adapt[1]);
-
-    pPortPriv = (Mach64PortPrivPtr)(&adapt->pPortPrivates[1]);
-
-    adapt->pPortPrivates[0].ptr = (pointer)(pPortPriv);
-    adapt->pAttributes = Attributes;
-    adapt->nImages = NUM_IMAGES;
-    adapt->nAttributes = NUM_ATTRIBUTES;
-    adapt->pImages = Images;
-    adapt->PutVideo = NULL;
-    adapt->PutStill = NULL;
-    adapt->GetVideo = NULL;
-    adapt->GetStill = NULL;
-    adapt->StopVideo = mach64StopVideo;
-    adapt->SetPortAttribute = mach64SetPortAttribute;
-    adapt->GetPortAttribute = mach64GetPortAttribute;
-    adapt->QueryBestSize = mach64QueryBestSize;
-    adapt->PutImage = mach64PutImage;
-    adapt->ReputImage = mach64ReputImage;
-    adapt->QueryImageAttributes = mach64QueryImageAttributes;
-
-    pPortPriv->colorKey = mach64s->colorKey;
-    pPortPriv->videoOn = FALSE;
-    pPortPriv->brightness = 0;
-    pPortPriv->saturation = 0;
-    pPortPriv->currentBuf = 0;
-    pPortPriv->off_screen = 0;
-    pPortPriv->size = 0;
-    pPortPriv->offset = 0;
-
-    /* gotta uninit this someplace */
-    REGION_INIT(pScreen, &pPortPriv->clip, NullBox, 0); 
-
-    mach64s->pAdaptor = adapt;
-
-    xvBrightness = MAKE_ATOM("XV_BRIGHTNESS");
-    xvSaturation = MAKE_ATOM("XV_SATURATION");
-    xvColorKey   = MAKE_ATOM("XV_COLORKEY");
-
-    mach64ResetVideo(screen);
-
-    return adapt;
-}
-
-Bool mach64InitVideo(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo	*screen = pScreenPriv->screen;
-    KdVideoAdaptorPtr	*adaptors, *newAdaptors = NULL;
-    KdVideoAdaptorPtr	newAdaptor = NULL;
-    int			num_adaptors;
-    KdCardInfo		*card = pScreenPriv->card;
-    Mach64CardInfo	*mach64c = (Mach64CardInfo *) card->driver;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    
-    mach64s->pAdaptor = NULL;
-
-    if (!mach64c->media_reg)
-	return FALSE;
-
-    newAdaptor = mach64SetupImageVideo(pScreen);
-
-    num_adaptors = KdXVListGenericAdaptors(screen, &adaptors);
-
-    if(newAdaptor) 
-    {
-	if(!num_adaptors) 
-	{
-	    num_adaptors = 1;
-	    adaptors = &newAdaptor;
-	}
-	else 
-	{
-	    newAdaptors = xalloc((num_adaptors + 1) * 
-				 sizeof(KdVideoAdaptorPtr*));
-	    if(newAdaptors) 
-	    {
-		memcpy(newAdaptors, adaptors, 
-		       num_adaptors * sizeof(KdVideoAdaptorPtr));
-		newAdaptors[num_adaptors] = newAdaptor;
-		adaptors = newAdaptors;
-		num_adaptors++;
-	    }
-	}
-    }
-
-    if(num_adaptors)
-        KdXVScreenInit(pScreen, adaptors, num_adaptors);
-
-    if(newAdaptors)
-        xfree(newAdaptors);
-    return TRUE;
-}
-
-void
-mach64FiniVideo (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    mach64ScreenInfo(pScreenPriv);
-    KdVideoAdaptorPtr adapt = mach64s->pAdaptor;
-
-    if (adapt)
-    {
-	Mach64PortPrivPtr pPortPriv = (Mach64PortPrivPtr)(&adapt->pPortPrivates[1]);
-	REGION_UNINIT (pScreen, &pPortPriv->clip);
-	xfree (adapt);
-    }
-}
diff --git a/hw/kdrive/mga/Makefile.am b/hw/kdrive/mga/Makefile.am
deleted file mode 100644
index a7dd2cbf6..000000000
--- a/hw/kdrive/mga/Makefile.am
+++ /dev/null
@@ -1,38 +0,0 @@
-INCLUDES = 					\
-	@KDRIVE_INCS@				\
-	-I$(top_srcdir)/hw/kdrive/vesa		\
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xmga
-
-noinst_LIBRARIES = libmga.a
-
-libmga_a_SOURCES = 		\
-	mgadraw.c		\
-	g400_composite.c	\
-	g400_common.h		\
-	mga.c			\
-	mga.h	
-
-Xmga_SOURCES = \
-	mgastub.c
-
-MGA_LIBS =						\
-	libmga.a 					\
-	$(top_builddir)/hw/kdrive/vesa/libvesa.a	\
-	@KDRIVE_LIBS@
-
-if GLX
-Xmga_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xmga_LDADD = \
-	$(MGA_LIBS)					\
-	@KDRIVE_LIBS@
-
-Xmga_DEPENDENCIES =	\
-	libmga.a 					\
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/mga/g400_common.h b/hw/kdrive/mga/g400_common.h
deleted file mode 100644
index 9f16d2431..000000000
--- a/hw/kdrive/mga/g400_common.h
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Copyright © 2004 Damien Ciabrini
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Anders Carlsson not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Anders Carlsson makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * DAMIEN CIABRINI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ANDERS CARLSSON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __G400_COMMON_H__
-#define __G400_COMMON_H__
-
-/* Color registers */
-#define MGA_REG_DR4             		(0x1CD0)
-#define MGA_REG_DR6             		(0x1CD8)
-#define MGA_REG_DR7             		(0x1CDC)
-#define MGA_REG_DR8             		(0x1CE0)
-#define MGA_REG_DR10            		(0x1CE8)
-#define MGA_REG_DR11            		(0x1CEC)
-#define MGA_REG_DR12            		(0x1CF0)
-#define MGA_REG_DR14            		(0x1CF8)
-#define MGA_REG_DR15            		(0x1CFC)
-
-/* Alpha registers */
-#define MGA_REG_ALPHASTART      		(0x2C70)
-#define MGA_REG_ALPHAXINC       		(0x2C74)
-#define MGA_REG_ALPHAYINC       		(0x2C78)
-#define MGA_REG_ALPHACTRL       		(0x2C7C)
-#    define MGA_SRC_ZERO                     	(0x00000000)
-#    define MGA_SRC_ONE                      	(0x00000001)
-#    define MGA_SRC_DST_COLOR                	(0x00000002)
-#    define MGA_SRC_ONE_MINUS_DST_COLOR      	(0x00000003)
-#    define MGA_SRC_ALPHA                    	(0x00000004)
-#    define MGA_SRC_ONE_MINUS_SRC_ALPHA      	(0x00000005)
-#    define MGA_SRC_DST_ALPHA                	(0x00000006)
-#    define MGA_SRC_ONE_MINUS_DST_ALPHA      	(0x00000007)
-#    define MGA_SRC_SRC_ALPHA_SATURATE       	(0x00000008)
-#    define MGA_SRC_BLEND_MASK			(0x0000000f)
-
-#    define MGA_DST_ZERO                     	(0x00000000)
-#    define MGA_DST_ONE                      	(0x00000010)
-#    define MGA_DST_SRC_COLOR                	(0x00000020)
-#    define MGA_DST_ONE_MINUS_SRC_COLOR      	(0x00000030)
-#    define MGA_DST_SRC_ALPHA                	(0x00000040)
-#    define MGA_DST_ONE_MINUS_SRC_ALPHA      	(0x00000050)
-#    define MGA_DST_DST_ALPHA                	(0x00000060)
-#    define MGA_DST_ONE_MINUS_DST_ALPHA      	(0x00000070)
-#    define MGA_DST_BLEND_MASK			(0x00000070)
-
-#    define MGA_ALPHACHANNEL                 	(0x00000100)
-#    define MGA_VIDEOALPHA                   	(0x00000200)
-#    define MGA_DIFFUSEDALPHA                	(0x01000000)
-#    define MGA_MODULATEDALPHA               	(0x02000000)
-
-/* Textures registers */
-#define MGA_REG_TEXORG 				(0x2c24)
-#define MGA_REG_TEXORG1				(0x2ca4)
-#define MGA_REG_TEXWIDTH        		(0x2C28)
-#define MGA_REG_TEXHEIGHT       		(0x2C2C)
-#define MGA_REG_TMR0            		(0x2C00)
-#define MGA_REG_TMR1            		(0x2C04)
-#define MGA_REG_TMR2            		(0x2C08)
-#define MGA_REG_TMR3            		(0x2C0C)
-#define MGA_REG_TMR4            		(0x2C10)
-#define MGA_REG_TMR5            		(0x2C14)
-#define MGA_REG_TMR6            		(0x2C18)
-#define MGA_REG_TMR7            		(0x2C1C)
-#define MGA_REG_TMR8            		(0x2C20)
-
-/* Texture Control Registers */
-#define MGA_REG_TEXCTL          		(0x2C30)
-#    define MGA_TW4				(0x00000000)
-#    define MGA_TW8           			(0x00000001)
-#    define MGA_TW15          			(0x00000002)
-#    define MGA_TW16          			(0x00000003)
-#    define MGA_TW12          			(0x00000004)
-#    define MGA_TW32				(0x00000006)
-#    define MGA_TW8A          			(0x00000007)
-#    define MGA_TW8AL         			(0x00000008)
-#    define MGA_TW422         			(0x0000000A)
-#    define MGA_TW422UYVY     			(0x0000000B)
-#    define MGA_PITCHLIN			(0x00000100)
-#    define MGA_NOPERSPECTIVE			(0x00200000)
-#    define MGA_TAKEY           	     	(0x02000000)
-#    define MGA_TAMASK				(0x04000000)
-#    define MGA_CLAMPUV				(0x18000000)
-#define MGA_REG_TEXCTL2         		(0x2C3C)
-#    define MGA_G400_TC2_MAGIC			(0x00008000)
-#    define MGA_TC2_DECALBLEND 			(0x00000001)
-#    define MGA_TC2_IDECAL 			(0x00000002)
-#    define MGA_TC2_DECALDIS 			(0x00000004)
-#    define MGA_TC2_CKSTRANSDIS 		(0x00000010)
-#    define MGA_TC2_BORDEREN 			(0x00000020)
-#    define MGA_TC2_SPECEN 			(0x00000040)
-#    define MGA_TC2_DUALTEX 			(0x00000080)
-#    define MGA_TC2_TABLEFOG 			(0x00000100)
-#    define MGA_TC2_BUMPMAP 			(0x00000200)
-#    define MGA_TC2_SELECT_TMU1 		(0x80000000)
-#define MGA_REG_TEXFILTER       		(0x2C58)
-#    define MGA_MIN_NRST            		(0x00000000)
-#    define MGA_MIN_BILIN           		(0x00000002)
-#    define MGA_MIN_ANISO           		(0x0000000D)
-#    define MGA_MAG_NRST            		(0x00000000)
-#    define MGA_MAG_BILIN           		(0x00000020)
-	
-/* Multi-Textures Control Registers */
-#define MGA_REG_TDUALSTAGE0   			(0x2CF8)
-#define MGA_REG_TDUALSTAGE1   			(0x2CFC)
-#    define MGA_TDS_COLOR_ARG2_DIFFUSE 		(0x00000000)
-#    define MGA_TDS_COLOR_ARG2_SPECULAR 	(0x00000001)
-#    define MGA_TDS_COLOR_ARG2_FCOL 		(0x00000002)
-#    define MGA_TDS_COLOR_ARG2_PREVSTAGE 	(0x00000003)
-#    define MGA_TDS_COLOR_ALPHA_DIFFUSE 	(0x00000000)
-#    define MGA_TDS_COLOR_ALPHA_FCOL 		(0x00000004)
-#    define MGA_TDS_COLOR_ALPHA_CURRTEX 	(0x00000008)
-#    define MGA_TDS_COLOR_ALPHA_PREVTEX 	(0x0000000c)
-#    define MGA_TDS_COLOR_ALPHA_PREVSTAGE 	(0x00000010)
-#    define MGA_TDS_COLOR_ARG1_REPLICATEALPHA 	(0x00000020)
-#    define MGA_TDS_COLOR_ARG1_INV 		(0x00000040)
-#    define MGA_TDS_COLOR_ARG2_REPLICATEALPHA 	(0x00000080)
-#    define MGA_TDS_COLOR_ARG2_INV 		(0x00000100)
-#    define MGA_TDS_COLOR_ALPHA1INV 		(0x00000200)
-#    define MGA_TDS_COLOR_ALPHA2INV 		(0x00000400)
-#    define MGA_TDS_COLOR_ARG1MUL_ALPHA1 	(0x00000800)
-#    define MGA_TDS_COLOR_ARG2MUL_ALPHA2 	(0x00001000)
-#    define MGA_TDS_COLOR_ARG1ADD_MULOUT 	(0x00002000)
-#    define MGA_TDS_COLOR_ARG2ADD_MULOUT 	(0x00004000)
-#    define MGA_TDS_COLOR_MODBRIGHT_2X 		(0x00008000)
-#    define MGA_TDS_COLOR_MODBRIGHT_4X 		(0x00010000)
-#    define MGA_TDS_COLOR_ADD_SUB 		(0x00000000)
-#    define MGA_TDS_COLOR_ADD_ADD 		(0x00020000)
-#    define MGA_TDS_COLOR_ADD2X 		(0x00040000)
-#    define MGA_TDS_COLOR_ADDBIAS 		(0x00080000)
-#    define MGA_TDS_COLOR_BLEND 		(0x00100000)
-#    define MGA_TDS_COLOR_SEL_ARG1 		(0x00000000)
-#    define MGA_TDS_COLOR_SEL_ARG2 		(0x00200000)
-#    define MGA_TDS_COLOR_SEL_ADD 		(0x00400000)
-#    define MGA_TDS_COLOR_SEL_MUL 		(0x00600000)
-#    define MGA_TDS_ALPHA_ARG1_INV 		(0x00800000)
-#    define MGA_TDS_ALPHA_ARG2_DIFFUSE 		(0x00000000)
-#    define MGA_TDS_ALPHA_ARG2_FCOL 		(0x01000000)
-#    define MGA_TDS_ALPHA_ARG2_PREVTEX 		(0x02000000)
-#    define MGA_TDS_ALPHA_ARG2_PREVSTAGE 	(0x03000000)
-#    define MGA_TDS_ALPHA_ARG2_INV 		(0x04000000)
-#    define MGA_TDS_ALPHA_ADD 			(0x08000000)
-#    define MGA_TDS_ALPHA_ADDBIAS 		(0x10000000)
-#    define MGA_TDS_ALPHA_ADD2X 		(0x20000000)
-#    define MGA_TDS_ALPHA_SEL_ARG1 		(0x00000000)
-#    define MGA_TDS_ALPHA_SEL_ARG2 		(0x40000000)
-#    define MGA_TDS_ALPHA_SEL_ADD 		(0x80000000)
-#    define MGA_TDS_ALPHA_SEL_MUL 		(0xc0000000)
-
-
-
-/* Composition Prototypes. MMIO Access */
-Bool
-mgaCheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-		  PicturePtr pDstPicture);
-
-Bool
-mgaPrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-		    PicturePtr pDstPicture, PixmapPtr pSrc,
-		    PixmapPtr pMask, PixmapPtr pDst);
-
-void
-mgaComposite(int srcX, int srcY, int maskX, int maskY,
-	     int dstX, int dstY, int w, int h);
-
-void
-mgaDoneComposite(void);
-
-#endif
diff --git a/hw/kdrive/mga/g400_composite.c b/hw/kdrive/mga/g400_composite.c
deleted file mode 100644
index dda9d9347..000000000
--- a/hw/kdrive/mga/g400_composite.c
+++ /dev/null
@@ -1,510 +0,0 @@
-/*
- * Copyright © 2004 Damien Ciabrini
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Anders Carlsson not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Anders Carlsson makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * DAMIEN CIABRINI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ANDERS CARLSSON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-
-#include "mga.h"
-#include "g400_common.h"
-
-
-static PicturePtr currentSrcPicture;
-static PicturePtr currentMaskPicture;
-static PixmapPtr currentSrc;
-static PixmapPtr currentMask;
-static int src_w2;
-static int src_h2;
-static int mask_w2;
-static int mask_h2;
-
-struct blendinfo {
-	Bool dst_alpha;
-	Bool src_alpha;
-	CARD32 blend_cntl;
-};
-
-static struct blendinfo mgaBlendOP[] = {
-	/* Clear */
-	{0, 0, MGA_SRC_ZERO			| MGA_DST_ZERO},
-	/* Src */
-	{0, 0, MGA_SRC_ONE			| MGA_DST_ZERO},
-	/* Dst */
-	{0, 0, MGA_SRC_ZERO			| MGA_DST_ONE},
-	/* Over */
-	{0, 1, MGA_SRC_ONE			| MGA_DST_ONE_MINUS_SRC_ALPHA},
-	/* OverReverse */
-	{1, 0, MGA_SRC_ONE_MINUS_DST_ALPHA	| MGA_DST_ONE},
-	/* In */
-	{1, 0, MGA_SRC_DST_ALPHA		| MGA_DST_ZERO},
-	/* InReverse */
-	{0, 1, MGA_SRC_ZERO			| MGA_DST_SRC_ALPHA},
-	/* Out */
-	{1, 0, MGA_SRC_ONE_MINUS_DST_ALPHA	| MGA_DST_ZERO},
-	/* OutReverse */
-	{0, 1, MGA_SRC_ZERO			| MGA_DST_ONE_MINUS_SRC_ALPHA},
-	/* Atop */
-	{1, 1, MGA_SRC_DST_ALPHA		| MGA_DST_ONE_MINUS_SRC_ALPHA},
-	/* AtopReverse */
-	{1, 1, MGA_SRC_ONE_MINUS_DST_ALPHA	| MGA_DST_SRC_ALPHA},
-	/* Xor */
-	{1, 1, MGA_SRC_ONE_MINUS_DST_ALPHA	| MGA_DST_ONE_MINUS_SRC_ALPHA},
-	/* Add */
-	{0, 0, MGA_SRC_ONE			| MGA_DST_ONE},
-};
-
-struct formatinfo {
-	int fmt;
-	CARD32 card_fmt;
-};
-
-static struct formatinfo texformats[] = {
-    {PICT_a8r8g8b8, MGA_TW32},
-    {PICT_x8r8g8b8, MGA_TW32},
-    {PICT_r5g6b5, MGA_TW16},
-    {PICT_a1r5g5b5, MGA_TW15},
-    {PICT_x1r5g5b5, MGA_TW15},
-    {PICT_a4r4g4b4, MGA_TW12},
-    {PICT_x4r4g4b4, MGA_TW12},
-    {PICT_a8, MGA_TW8A},
-};
-
-static int
-MGA_LOG2( int val )
-{
-    int ret = 0;
-    if (val==1) return 0;
-    while (val >> ret)
-	ret++;
-    
-    return ((1 << (ret-1)) == val) ? (ret-1) : ret;
-}
-
-
-static Bool
-mgaCheckSourceTexture (int		tmu,
-		       PicturePtr 	pPict)
-{
-    int w = pPict->pDrawable->width;
-    int h = pPict->pDrawable->height;
-    int i;
-    CARD32 texctl = 0;
-
-    if ((w > 2047) || (h > 2047))
-	MGA_FALLBACK(("Picture w/h too large (%dx%d)\n", w, h));
-
-    for (i = 0; i < sizeof(texformats) / sizeof(texformats[0]); i++) {
-	if (texformats[i].fmt == pPict->format) {
-	    texctl = texformats[i].card_fmt;
-	    break;
-	}
-    }
-    if (texctl == 0) {
-	MGA_FALLBACK(("Unsupported picture format 0x%x\n", pPict->format));
-    }
-
-    if (pPict->repeat && ((w & (w - 1)) != 0 || (h & (h - 1)) != 0))
-	MGA_FALLBACK(("NPOT repeat unsupported (%dx%d)\n", w, h));
-
-    if (pPict->filter != PictFilterNearest &&
-	pPict->filter != PictFilterBilinear)
-	MGA_FALLBACK(("Unsupported filter 0x%x\n", pPict->filter));
-    
-    return TRUE;
-}
-
-static Bool
-PrepareSourceTexture (int		tmu,
-		      PicturePtr 	pSrcPicture,
-		      PixmapPtr 	pSrc)
-{
-    KdScreenPriv (pSrc->drawable.pScreen);  
-    int mem_base=(int)pScreenPriv->screen->memory_base;
-    int pitch = pSrc->devKind / (pSrc->drawable.bitsPerPixel >> 3); 
-    int i;
-
-    int w = pSrc->drawable.width;
-    int h = pSrc->drawable.height;
-    int w_log2 = MGA_LOG2(w);
-    int h_log2 = MGA_LOG2(h);
-
-    int texctl = MGA_PITCHLIN | ((pitch & (2048 - 1)) << 9) | 
-	MGA_CLAMPUV | MGA_NOPERSPECTIVE;  
-    int flags = 0;
-    int texctl2 = MGA_G400_TC2_MAGIC | flags;
-    
-    for (i = 0; i < sizeof(texformats) / sizeof(texformats[0]); i++) {
-	if (texformats[i].fmt == pSrcPicture->format) {
-	    texctl |= texformats[i].card_fmt;
-	    break;
-	}
-    }
-
-    if (PICT_FORMAT_A(pSrcPicture->format) != 0) {
-	texctl |= MGA_TAKEY;
-    } else {
-	texctl |= MGA_TAMASK | MGA_TAKEY;
-    }
-	
-    if (pSrcPicture->repeat) {
-	texctl &= ~MGA_CLAMPUV;
-    }
-	
-    if (tmu == 1)
-	texctl2 |= MGA_TC2_DUALTEX | MGA_TC2_SELECT_TMU1 | flags;
-  
-    mgaWaitAvail (6);
-    MGA_OUT32 (mmio, MGA_REG_TEXCTL2, texctl2);
-    MGA_OUT32 (mmio, MGA_REG_TEXCTL, texctl);  
-    /* Source (texture) address + pitch */
-    MGA_OUT32 (mmio, MGA_REG_TEXORG, ((int)pSrc->devPrivate.ptr - mem_base));
-    MGA_OUT32 (mmio, MGA_REG_TEXWIDTH, (w-1)<<18 | ((8-w_log2)&63)<<9 | w_log2);
-    MGA_OUT32 (mmio, MGA_REG_TEXHEIGHT, (h-1)<<18 | ((8-h_log2)&63)<<9 | h_log2);
-    /* Set blit filtering flags */
-    if (pSrcPicture->filter == PictFilterBilinear) {
-      MGA_OUT32 (mmio, MGA_REG_TEXFILTER,
-		 (0x10<<21) | MGA_MAG_BILIN | MGA_MIN_BILIN);
-    } else {
-      MGA_OUT32 (mmio, MGA_REG_TEXFILTER,
-		 (0x10<<21) | MGA_MAG_NRST | MGA_MIN_NRST);
-    }
-
-    if (tmu == 1) {
-	mgaWaitAvail (1);
-	MGA_OUT32 (mmio, MGA_REG_TEXCTL2, MGA_G400_TC2_MAGIC | MGA_TC2_DUALTEX | flags);
-    }
-    
-    return TRUE;
-}
-
-
-/*
- *  The formals params are the elements of the following matrix:
- *
- *     Dest            Transform             Src
- *    coords                                coords
- *   / Xdst \   / X_incx X_incy X_init \   / Xsrc \
- *   | Ydst | = | Y_incx Y_incy Y_init | x | Ysrc |
- *   \  1   /   \ H_incx H_incy H_init /   \  1   /
- *
- * matrix elements are 32bits fixed points (16.16)
- * mga_fx_* is the size of the fixed point for the TMU
- */
-static void
-setTMIncrementsRegs(int X_incx,
-		    int X_incy,
-		    int X_init,
-		    int Y_incx,
-		    int Y_incy,
-		    int Y_init,
-		    int H_incx,
-		    int H_incy,
-		    int H_init,
-		    int mga_fx_width_size,
-		    int mga_fx_height_size) {
-    int decalw = mga_fx_width_size - 16;
-    int decalh = mga_fx_height_size - 16;
-
-    /* Convert 16 bits fixpoint -> MGA variable size fixpoint */
-    if (decalw >= 0) {
-	X_incx = X_incx << decalw;
-	X_incy = X_incy << decalw;
-	X_init = X_init << decalw;
-    } else {
-	decalw =- decalw;
-	X_incx = X_incx >> decalw;
-	X_incy = X_incy >> decalw;
-	X_init = X_init >> decalw;
-    }
-  
-    /* Convert 16 bits fixpoint -> MGA variable size fixpoint */
-    if (decalh >= 0) {
-	Y_incx = Y_incx << decalh;
-	Y_incy = Y_incy << decalh;
-	Y_init = Y_init << decalh;
-    } else {
-	decalh =- decalh;
-	Y_incx = Y_incx >> decalh;
-	Y_incy = Y_incy >> decalh;
-	Y_init = Y_init >> decalh;
-    }
-
-    /* Set TM registers */
-    mgaWaitAvail (9);
-    MGA_OUT32 (mmio, MGA_REG_TMR0, X_incx); 
-    MGA_OUT32 (mmio, MGA_REG_TMR1, Y_incx); 
-    MGA_OUT32 (mmio, MGA_REG_TMR2, X_incy);
-    MGA_OUT32 (mmio, MGA_REG_TMR3, Y_incy);
-    MGA_OUT32 (mmio, MGA_REG_TMR4, H_incx); 
-    MGA_OUT32 (mmio, MGA_REG_TMR5, H_incy); 
-    MGA_OUT32 (mmio, MGA_REG_TMR6, X_init);
-    MGA_OUT32 (mmio, MGA_REG_TMR7, Y_init);
-    MGA_OUT32 (mmio, MGA_REG_TMR8, H_init); 
-}
-
-
-
-
-Bool
-mgaCheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-		  PicturePtr pDstPicture)
-{
-    if (op >= sizeof(mgaBlendOP) / sizeof(mgaBlendOP[0]))
-	MGA_FALLBACK(("unsupported op %x", op));
-    if (!mgaCheckSourceTexture (0, pSrcPicture))
-	return FALSE;
-
-    if (pMaskPicture != NULL) {
-	if (PICT_FORMAT_A(pMaskPicture->format) == 0)
-	    MGA_FALLBACK(("Mask without alpha unsupported"));
-	if (!mgaCheckSourceTexture (1, pMaskPicture))
-	    return FALSE;
-    }
-
-    if (pMaskPicture->componentAlpha)
-	MGA_FALLBACK(("Component alpha unsupported"));
-
-    if (pDstPicture->format == PICT_a8)
-	MGA_FALLBACK(("render to A8 unsupported"));
-
-    return TRUE;
-}
-
-#define C_ARG1_CUR		0x0
-#define C_ARG1_ALPHA		MGA_TDS_COLOR_ARG1_REPLICATEALPHA	
-#define C_ARG2_DIFFUSE		MGA_TDS_COLOR_ARG2_DIFFUSE
-#define C_ARG2_FCOL		MGA_TDS_COLOR_ARG2_FCOL
-#define C_ARG2_PREV		MGA_TDS_COLOR_ARG2_PREVSTAGE
-#define C_ARG1_INV		MGA_TDS_COLOR_ARG1_INV
-#define C_ARG2_INV		MGA_TDS_COLOR_ARG2_INV
-#define COLOR_MUL		MGA_TDS_COLOR_SEL_MUL
-#define COLOR_ARG1		MGA_TDS_COLOR_SEL_ARG1
-#define COLOR_ARG2		MGA_TDS_COLOR_SEL_ARG2
-#define A_ARG1_CUR		0x0
-#define A_ARG2_IGN		A_ARG2_DIFFUSE
-#define A_ARG2_FCOL		MGA_TDS_ALPHA_ARG2_FCOL
-#define A_ARG2_DIFFUSE		MGA_TDS_ALPHA_ARG2_DIFFUSE
-#define A_ARG2_PREV		MGA_TDS_ALPHA_ARG2_PREVSTAGE
-#define ALPHA_MUL		MGA_TDS_ALPHA_SEL_MUL
-#define ALPHA_ARG1		MGA_TDS_ALPHA_SEL_ARG1
-#define ALPHA_ARG2		MGA_TDS_ALPHA_SEL_ARG2
-
-
-Bool
-mgaPrepareComposite (int		op,
-		     PicturePtr		pSrcPicture,
-		     PicturePtr		pMaskPicture,
-		     PicturePtr		pDstPicture,
-		     PixmapPtr		pSrc,
-		     PixmapPtr		pMask,
-		     PixmapPtr		pDst)
-{
-    KdScreenPriv (pSrc->drawable.pScreen);  
-    int mem_base=(int)pScreenPriv->screen->memory_base;
-    int cmd, blendcntl;
-    int ds0, ds1;
-    
-    /* Init MGA (clipping) */
-    mgaSetup (pSrc->drawable.pScreen, pDst->drawable.bitsPerPixel, 1);
-
-    /* Initialize fg color to 0, used in the src = A8 case */
-    MGA_OUT32 (mmio, MGA_REG_FCOL, 0xff000000);
-        
-    /* Destination flags */
-    mgaWaitAvail (2);
-    MGA_OUT32 (mmio, MGA_REG_DSTORG, ((int)pDst->devPrivate.ptr - mem_base));
-    MGA_OUT32 (mmio, MGA_REG_PITCH,
-	       pDst->devKind / (pDst->drawable.bitsPerPixel >> 3));
-
-	
-    /* Source(s) flags */
-    if (!PrepareSourceTexture (0, pSrcPicture, pSrc)) return FALSE;
-    if (pMask != NULL) {
-    	if (!PrepareSourceTexture (1, pMaskPicture, pMask)) return FALSE;
-    }
-
-    /* Prepare multi-texture registers */
-    ds0=ds1=0;
-
-    if (pSrcPicture->format == PICT_a8) {
-	/* C = 0	A = As */
-	/* MGA HW: A8 format makes RGB white. We use FCOL for the black
-	 * If FCOL was not 0, it would have been be premultiplied (RENDER)
-	 * color component would have been:
-	 *   C_ARG1_ALPHA | C_ARG2_FCOL | COLOR_MUL
-	 */
-	ds0=C_ARG2_FCOL | COLOR_ARG2 |
-	    A_ARG1_CUR | ALPHA_ARG1;
-	/* MGA HW: TMU1 must be enabled when DUALSTAGE0 contains something */
-	if (pMask == NULL) {
-	    if (!PrepareSourceTexture (1, pSrcPicture, pSrc)) return FALSE;
-	    ds1=C_ARG2_PREV | COLOR_ARG2 |
-		A_ARG2_PREV | ALPHA_ARG2;
-	}
-    } else {
-	/* C = Cs	A = As */
-	ds0=C_ARG1_CUR | COLOR_ARG1 |
-	    A_ARG1_CUR | ALPHA_ARG1;
-    }
-    
-    if (pMask != NULL) {
-	/* As or Am might be NULL. in this case we don't multiply because,
-	 * the alpha component holds garbage.
-	 */
-	int color,alpha;
-	if (PICT_FORMAT_A (pMaskPicture->format) == 0) {
-	    /* C = Cs */
-	    color = C_ARG2_PREV | COLOR_ARG2;
-	} else {
-	    /* C = Am * Cs */
-	    color = C_ARG1_ALPHA | C_ARG2_PREV | COLOR_MUL;
-	}
-
-	if (PICT_FORMAT_A (pMaskPicture->format) == 0) {
-	    /* A = As */
-	    alpha = A_ARG2_PREV | ALPHA_ARG2;
-	} else if (PICT_FORMAT_A (pSrcPicture->format) == 0) {
-	    /* A = Am */
-	    alpha = A_ARG1_CUR | ALPHA_ARG1;
-	} else {
-	    /* A = Am * As */
-	    alpha = A_ARG1_CUR | A_ARG2_PREV | ALPHA_MUL;
-	}
-	
-	ds1 = color | alpha;
-    }    
-    
-    /* MultiTexture modulation */
-    mgaWaitAvail (2);
-    MGA_OUT32 (mmio, MGA_REG_TDUALSTAGE0, ds0);
-    MGA_OUT32 (mmio, MGA_REG_TDUALSTAGE1, ds1);
-
-    
-    cmd = MGA_OPCOD_TEXTURE_TRAP | MGA_ATYPE_RSTR | 0x000c0000 |
-	MGA_DWGCTL_SHIFTZERO | MGA_DWGCTL_SGNZERO | MGA_DWGCTL_ARZERO |
-	MGA_ATYPE_I;
-    
-    blendcntl = mgaBlendOP[op].blend_cntl;
-    if (PICT_FORMAT_A(pDstPicture->format) == 0 && mgaBlendOP[op].dst_alpha) {
-	if ((blendcntl & MGA_SRC_BLEND_MASK) == MGA_SRC_DST_ALPHA)
-	    blendcntl = (blendcntl & ~MGA_SRC_BLEND_MASK) | MGA_SRC_ONE;
-	else if ((blendcntl & MGA_SRC_BLEND_MASK) == MGA_SRC_ONE_MINUS_DST_ALPHA)
-	    blendcntl = (blendcntl & ~MGA_SRC_BLEND_MASK) | MGA_SRC_ZERO;
-    }
-
-    mgaWaitAvail (2);
-    MGA_OUT32 (mmio, MGA_REG_DWGCTL, cmd);
-    MGA_OUT32 (mmio, MGA_REG_ALPHACTRL, MGA_ALPHACHANNEL | blendcntl);
-
-    currentSrcPicture = pSrcPicture;
-    currentMaskPicture = pMaskPicture;
-    currentSrc = pSrc;
-    currentMask = pMask;
-    src_w2 = MGA_LOG2 (currentSrc->drawable.width);
-    src_h2 = MGA_LOG2 (currentSrc->drawable.height);
-    mask_w2 = MGA_LOG2 (currentMask->drawable.width);
-    mask_h2 = MGA_LOG2 (currentMask->drawable.height);
-
-    return TRUE;
-}
-
-
-void
-mgaComposite (int	srcX,
-	      int	srcY,
-	      int	maskX,
-	      int	maskY,
-	      int	dstX,
-	      int	dstY,
-	      int	width,
-	      int	height)
-{  
-    /* Source positions can be outside source textures' boundaries.
-     * We clamp the values here to avoid rendering glitches.
-     */
-    srcX=srcX % currentSrc->drawable.width;
-    srcY=srcY % currentSrc->drawable.height;
-    maskX=maskX % currentMask->drawable.width;
-    maskY=maskY % currentMask->drawable.height;
-    
-    if (currentSrcPicture->transform) {
-	setTMIncrementsRegs (currentSrcPicture->transform->matrix[0][0],
-			     currentSrcPicture->transform->matrix[0][1],
-			     currentSrcPicture->transform->matrix[0][2] +
-			     (srcX << 16),
-			     currentSrcPicture->transform->matrix[1][0],
-			     currentSrcPicture->transform->matrix[1][1],
-			     currentSrcPicture->transform->matrix[1][2] +
-			     (srcY << 16),
-			     currentSrcPicture->transform->matrix[2][0],
-			     currentSrcPicture->transform->matrix[2][1],
-			     currentSrcPicture->transform->matrix[2][2],
-			     20-src_w2, 20-src_h2);
-    } else {
-	setTMIncrementsRegs (1 << 16, 0, srcX << 16,
-			     0, 1 << 16, srcY << 16,
-			     0, 0, 0x10000,
-			     20-src_w2, 20-src_h2);
-    }
-    
-    if (currentMask != NULL) {
-	mgaWaitAvail (1);
-	MGA_OUT32  (mmio, MGA_REG_TEXCTL2,
-		    MGA_G400_TC2_MAGIC | MGA_TC2_DUALTEX | MGA_TC2_SELECT_TMU1);
-	if (currentMaskPicture->transform) {
-	    setTMIncrementsRegs (currentMaskPicture->transform->matrix[0][0],
-				 currentMaskPicture->transform->matrix[0][1],
-				 currentMaskPicture->transform->matrix[0][2] +
-				 (maskX << 16),
-				 currentMaskPicture->transform->matrix[1][0],
-				 currentMaskPicture->transform->matrix[1][1],
-				 currentMaskPicture->transform->matrix[1][2] +
-				 (maskY << 16),
-				 currentMaskPicture->transform->matrix[2][0],
-				 currentMaskPicture->transform->matrix[2][1],
-				 currentMaskPicture->transform->matrix[2][2],
-				 20-mask_w2, 20-mask_h2);
-	} else {
-	    setTMIncrementsRegs (1 << 16, 0, maskX << 16,
-				 0, 1 << 16, maskY << 16,
-				 0, 0, 0x10000,
-				 20-mask_w2, 20-mask_h2);
-	}
-	
-	mgaWaitAvail (1);
-	MGA_OUT32 (mmio, MGA_REG_TEXCTL2, MGA_G400_TC2_MAGIC | MGA_TC2_DUALTEX);
-    }  
-
-    /* Destination Bounding Box
-     * (Boundary Right | Boundary Left, Y dest | Height)
-     */
-    mgaWaitAvail (2);
-    MGA_OUT32 (mmio, MGA_REG_FXBNDRY,
-	       ((dstX + width) << 16) | (dstX & 0xffff));
-    MGA_OUT32 (mmio, MGA_REG_YDSTLEN | MGA_REG_EXEC,
-	       (dstY << 16) | (height & 0xffff));
-}
-
-void
-mgaDoneComposite (void)
-{
-}
diff --git a/hw/kdrive/mga/mga.c b/hw/kdrive/mga/mga.c
deleted file mode 100644
index 2ae35d143..000000000
--- a/hw/kdrive/mga/mga.c
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * Copyright © 2003 Anders Carlsson
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Anders Carlsson not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Anders Carlsson makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ANDERS CARLSSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ANDERS CARLSSON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "mga.h"
-
-static Bool
-mgaCardInit (KdCardInfo *card)
-{
-    MgaCardInfo *mgac;
-
-    mgac = (MgaCardInfo *) xalloc (sizeof (MgaCardInfo));
-    if (!mgac)
-	return FALSE;
-
-    mgaMapReg (card, mgac);
-
-    if (!vesaInitialize (card, &mgac->vesa))
-    {
-	xfree (mgac);
-	return FALSE;
-    }
-
-    mgac->fifo_size = 0;
-    
-    card->driver = mgac;
-
-    return TRUE;
-}
-
-static Bool
-mgaScreenInit (KdScreenInfo *screen)
-{
-    MgaScreenInfo *mgas;
-
-    mgas = (MgaScreenInfo *) xalloc (sizeof (MgaScreenInfo));
-    if (!mgas)
-	return FALSE;
-    memset (mgas, '\0', sizeof (MgaScreenInfo));
-    if (!vesaScreenInitialize (screen, &mgas->vesa))
-    {
-	xfree (mgas);
-	return FALSE;
-    }
-#if 0    
-    /* if (!mgac->reg)
-       screen->dumb = TRUE; */
-
-    if (mgas->vesa.mapping != VESA_LINEAR)
-	screen->dumb = TRUE;
-
-    fprintf (stderr, "vesa mapping is %d\n", mgas->vesa.mapping);
-#endif
-    screen->driver = mgas;
-    return TRUE;
-}
-
-static Bool
-mgaInitScreen (ScreenPtr pScreen)
-{
-    return vesaInitScreen (pScreen);
-}
-
-static Bool
-mgaFinishInitScreen (ScreenPtr pScreen)
-{
-    Bool ret;
-
-    ret = vesaFinishInitScreen (pScreen);
-
-    return ret;
-}
-
-static Bool
-mgaCreateResources (ScreenPtr pScreen)
-{
-    return vesaCreateResources (pScreen);
-}
-
-static void
-mgaPreserve (KdCardInfo *card)
-{
-    vesaPreserve (card);
-}
-
-Bool
-mgaMapReg (KdCardInfo *card, MgaCardInfo *mgac)
-{
-    mgac->reg_base = (CARD8 *) KdMapDevice (MGA_REG_BASE (card),
-					    MGA_REG_SIZE (card));
-
-    if (!mgac->reg_base)
-    {
-	return FALSE;
-    }
-
-    KdSetMappedMode (MGA_REG_BASE (card),
-		     MGA_REG_SIZE (card),
-		     KD_MAPPED_MODE_REGISTERS);
-
-    return TRUE;
-}
-
-void
-mgaUnmapReg (KdCardInfo *card, MgaCardInfo *mgac)
-{
-    if (mgac->reg_base)
-    {
-	KdResetMappedMode (MGA_REG_BASE (card),
-			   MGA_REG_SIZE (card),
-			   KD_MAPPED_MODE_REGISTERS);
-	KdUnmapDevice ((void *) mgac->reg_base, MGA_REG_SIZE (card));
-	mgac->reg_base = 0;
-	/* mgac->reg = 0; */
-    }
-}
-
-void
-mgaSetMMIO (KdCardInfo *card, MgaCardInfo *mgac)
-{
-    if (!mgac->reg_base)
-	mgaMapReg (card, mgac);
-}
-
-void
-mgaResetMMIO (KdCardInfo *card, MgaCardInfo *mgac)
-{
-    mgaUnmapReg (card, mgac);
-}
-
-static Bool
-mgaDPMS (ScreenPtr pScreen, int mode)
-{
-    /* XXX */
-    return TRUE;
-}
-
-static Bool
-mgaEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv (pScreen);
-    MgaCardInfo *mgac = pScreenPriv->card->driver;
-
-    if (!vesaEnable (pScreen))
-	return FALSE;
-    
-    mgaSetMMIO (pScreenPriv->card, mgac);
-    mgaDPMS (pScreen, KD_DPMS_NORMAL);
-    
-    return TRUE;
-}
-
-static void
-mgaDisable (ScreenPtr pScreen)
-{
-    KdScreenPriv (pScreen);
-    MgaCardInfo *mgac = pScreenPriv->card->driver;
-
-    mgaResetMMIO (pScreenPriv->card, mgac);
-
-    vesaDisable (pScreen);
-}
-
-static void
-mgaRestore (KdCardInfo *card)
-{
-    MgaCardInfo *mgac = card->driver;
-    
-    mgaResetMMIO (card, mgac);
-    vesaRestore (card);
-}
-
-static void
-mgaScreenFini (KdScreenInfo *screen)
-{
-    MgaScreenInfo *mgas = (MgaScreenInfo *) screen->driver;
-
-    vesaScreenFini (screen);
-    xfree (mgas);
-    screen->driver = 0;
-}
-
-static void
-mgaCardFini (KdCardInfo *card)
-{
-    MgaCardInfo *mgac = (MgaCardInfo *)card->driver;
-
-    mgaUnmapReg (card, mgac);
-    vesaCardFini (card);
-}
-
-KdCardFuncs mgaFuncs = {
-    mgaCardInit,	/* cardinit */
-    mgaScreenInit,	/* scrinit */
-    mgaInitScreen,	/* initScreen */
-    mgaFinishInitScreen, /* finishInitScreen */
-    mgaCreateResources,	/* createRes */
-    mgaPreserve,	/* preserve */
-    mgaEnable,		/* enable */
-    mgaDPMS,		/* dpms */
-    mgaDisable,		/* disable */
-    mgaRestore,		/* restore */
-    mgaScreenFini,	/* scrfini */
-    mgaCardFini,	/* cardfini */
-    
-    0,			/* initCursor */
-    0,			/* enableCursor */
-    0,			/* disableCursor */
-    0,			/* finiCursor */
-    0,			/* recolorCursor */
-    
-    mgaDrawInit,	/* initAccel */
-    mgaDrawEnable,	/* enableAccel */
-    mgaDrawDisable,	/* disableAccel */
-    mgaDrawFini,	/* finiAccel */
-    
-    vesaGetColors,    	 /* getColors */
-    vesaPutColors,	 /* putColors */
-};
-
diff --git a/hw/kdrive/mga/mga.h b/hw/kdrive/mga/mga.h
deleted file mode 100644
index 8fa956096..000000000
--- a/hw/kdrive/mga/mga.h
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * Copyright © 2003-2004 Anders Carlsson
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Anders Carlsson not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Anders Carlsson makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ANDERS CARLSSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ANDERS CARLSSON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _MGA_H_
-#define _MGA_H_
-#include <vesa.h>
-#include <klinux.h>
-
-#define MGA_REG_BASE(c)	    ((c)->attr.address[1])
-#define MGA_REG_SIZE(c)	    (0x4000)
-
-#define MGA_OUT32(mmio, a, v) (*(VOL32 *) ((mmio) + (a)) = (v))
-#define MGA_IN32(mmio, a) (*(VOL32 *) ((mmio) + (a)))
-
-#define MGA_REG_EXEC		(0x0100)
-#define MGA_REG_DWGCTL		(0x1c00)
-#define MGA_REG_PLNWT		(0x1c1c)
-#define MGA_REG_FCOL		(0x1c24)
-#define MGA_REG_MACCESS 	(0x1c04)
-#define MGA_REG_SGN		(0x1c58)
-#define MGA_REG_AR0		(0x1c60)
-#define MGA_REG_AR1		(0x1c64)
-#define MGA_REG_AR2		(0x1c68)
-#define MGA_REG_AR3		(0x1c6C)
-#define MGA_REG_AR4		(0x1c70)
-#define MGA_REG_AR5		(0x1c74)
-#define MGA_REG_AR6		(0x1c78)
-
-#define MGA_REG_CXBNDRY		(0x1c80)
-#define MGA_REG_FXBNDRY		(0x1c84)
-#define MGA_REG_YDSTLEN		(0x1c88)
-#define MGA_REG_PITCH 		(0x1c8c)
-#define MGA_REG_YTOP		(0x1c98)
-#define MGA_REG_YBOT		(0x1c9c)
-#define MGA_REG_FIFOSTATUS 	(0x1e10)
-#define MGA_REG_STATUS	 	(0x1e14)
-#define MGA_REG_CACHEFLUSH 	(0x1fff)
-#define MGA_REG_SRCORG 		(0x2cb4)
-#define MGA_REG_DSTORG 		(0x2cb8)
-
-#define MGA_G4XX_DEVICE_ID	(0x0525)
-
-#define MGA_PW8 	(0)
-#define MGA_PW16 	(1)
-#define MGA_PW24 	(2)
-#define MGA_PW32 	(3)
-
-/* Drawing opcodes */
-#define MGA_OPCOD_TRAP	 (4)
-#define MGA_OPCOD_TEXTURE_TRAP	 (6)
-#define MGA_OPCOD_BITBLT (8)
-
-#define MGA_DWGCTL_SOLID	(1 << 11)
-#define MGA_DWGCTL_ARZERO	(1 << 12)
-#define MGA_DWGCTL_SGNZERO	(1 << 13)
-#define MGA_DWGCTL_SHIFTZERO	(1 << 14)
-
-#define MGA_DWGCTL_BFCOL        (2 << 25)
-
-#define MGA_ATYPE_RPL		(0 << 4)
-#define MGA_ATYPE_RSTR		(1 << 4)
-#define MGA_ATYPE_ZI		(3 << 4)
-#define MGA_ATYPE_BLK 		(4 << 4)
-#define MGA_ATYPE_I		(7 << 4)
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-			 
-typedef struct _mgaCardInfo {
-    VesaCardPrivRec vesa;
-    CARD8 *reg_base;
-    int fifo_size;
-} MgaCardInfo;
-
-#define getMgaCardInfo(kd) ((MgaCardInfo *) ((kd)->card->driver))
-#define mgaCardInfo(kd)	MgaCardInfo *mgac = getMgaCardInfo(kd)
-
-typedef struct _mgaScreenInfo {
-    VesaScreenPrivRec vesa;
-
-    KaaScreenInfoRec kaa;
-
-    int pitch;
-    int pw;
-} MgaScreenInfo;
-
-#define getMgaScreenInfo(kd) ((MgaScreenInfo *) ((kd)->screen->driver))
-#define mgaScreenInfo(kd)    MgaScreenInfo *mgas = getMgaScreenInfo(kd)
-
-
-VOL8 *mmio;
-
-
-Bool
-mgaMapReg (KdCardInfo *card, MgaCardInfo *mgac);
-
-void
-mgaUnmapReg (KdCardInfo *card, MgaCardInfo *mgac);
-
-void
-mgaSetMMIO (KdCardInfo *card, MgaCardInfo *mgac);
-
-void
-mgaResetMMIO (KdCardInfo *card, MgaCardInfo *mgac);
-
-Bool
-mgaDrawSetup (ScreenPtr pScreen);
-
-Bool
-mgaDrawInit (ScreenPtr pScreen);
-
-void
-mgaDrawEnable (ScreenPtr pScreen);
-
-void
-mgaDrawDisable (ScreenPtr pScreen);
-
-void
-mgaDrawFini (ScreenPtr pScreen);
-
-extern KdCardFuncs  mgaFuncs;
-
-
-void
-mgaWaitAvail (int n);
-
-void
-mgaWaitIdle (void);
-
-Bool
-mgaSetup (ScreenPtr pScreen, int dest_bpp, int wait);
-
-
-#if 0
-#define MGA_FALLBACK(x)		\
-do {				\
-	ErrorF x;		\
-	return FALSE;		\
-} while (0);
-#else
-#define MGA_FALLBACK(x) return FALSE;
-#endif
-
-#endif /* _MGA_H_ */
diff --git a/hw/kdrive/mga/mgadraw.c b/hw/kdrive/mga/mgadraw.c
deleted file mode 100644
index d27e8c9cc..000000000
--- a/hw/kdrive/mga/mgadraw.c
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * Copyright © 2003-2004 Anders Carlsson
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Anders Carlsson not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Anders Carlsson makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ANDERS CARLSSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ANDERS CARLSSON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "mga.h"
-#include "g400_common.h"
-#include "kaa.h"
-#include <unistd.h>
-
-CARD32 mgaRop[16] = {
-    /* GXclear        */  MGA_ATYPE_RPL  | 0x00000000,	/* 0 */
-    /* GXand          */  MGA_ATYPE_RSTR | 0x00080000,	/* src AND dst */
-    /* GXandReverse   */  MGA_ATYPE_RSTR | 0x00040000,	/* src AND NOT dst */
-    /* GXcopy         */  MGA_ATYPE_RSTR | 0x000c0000,	/* src */
-    /* GXandInverted  */  MGA_ATYPE_RSTR | 0x00020000,	/* NOT src AND dst */
-    /* GXnoop         */  MGA_ATYPE_RSTR | 0x000a0000,	/* dst */
-    /* GXxor          */  MGA_ATYPE_RSTR | 0x00060000,	/* src XOR dst */
-    /* GXor           */  MGA_ATYPE_RSTR | 0x000e0000,	/* src OR dst */
-    /* GXnor          */  MGA_ATYPE_RSTR | 0x00010000,	/* NOT src AND NOT dst */
-    /* GXequiv        */  MGA_ATYPE_RSTR | 0x00090000,	/* NOT src XOR dst */
-    /* GXinvert       */  MGA_ATYPE_RSTR | 0x00050000,	/* NOT dst */
-    /* GXorReverse    */  MGA_ATYPE_RSTR | 0x000d0000,	/* src OR NOT dst */
-    /* GXcopyInverted */  MGA_ATYPE_RPL  | 0x00030000,	/* NOT src */
-    /* GXorInverted   */  MGA_ATYPE_RSTR | 0x000b0000,	/* NOT src OR dst */
-    /* GXnand         */  MGA_ATYPE_RSTR | 0x00070000,	/* NOT src OR NOT dst */
-    /* GXset          */  MGA_ATYPE_RPL  | 0x000f0000	/* 1 */
-};
-
-VOL8 *mmio;
-int fifo_size;
-int pitch, src_pitch;
-int dir;
-
-void
-mgaWaitAvail (int n)
-{
-    if (fifo_size < n) {
-      while ((fifo_size = MGA_IN32 (mmio, MGA_REG_FIFOSTATUS) & 0xff) < n)
-	;
-    }
-    
-    fifo_size -= n;
-}
-
-#define MGA_OUT8(mmio, a, v) (*(VOL8 *) ((mmio) + (a)) = (v))
-#define MGA_REG_CRTC_INDEX	(0x1fd4)
-
-void
-mgaWaitIdle (void)
-{
-    
-    mgaWaitAvail (2);
-    MGA_OUT32(mmio, MGA_REG_CACHEFLUSH, 0);
-    /* MGA_OUT8 (mmio, MGA_REG_CRTC_INDEX, 0); */
-    while (MGA_IN32 (mmio, MGA_REG_STATUS) & 0x10000)
-	;
-}
-
-static void
-mgaWaitMarker (ScreenPtr pScreen, int marker)
-{
-    KdScreenPriv (pScreen);
-    mgaCardInfo (pScreenPriv);
-
-    mmio = mgac->reg_base;
-
-    mgaWaitIdle ();
-}
-
-Bool
-mgaSetup (ScreenPtr pScreen, int dest_bpp, int wait)
-{
-  KdScreenPriv (pScreen);
-  mgaScreenInfo (pScreenPriv);
-  mgaCardInfo (pScreenPriv);
-
-  fifo_size = 0;
-  mmio = mgac->reg_base;
-  pitch = mgas->pitch;
-  
-  if (!mmio)
-    return FALSE;
-
-  mgaWaitAvail (wait + 4);
-  /* Set the format of the destination pixmap */
-  switch (dest_bpp) {
-  case 8:
-    MGA_OUT32 (mmio, MGA_REG_MACCESS, MGA_PW8);
-    break;
-  case 16:
-    MGA_OUT32 (mmio, MGA_REG_MACCESS, MGA_PW16);
-    break;
-  case 24:
-  case 32:
-    MGA_OUT32 (mmio, MGA_REG_MACCESS, MGA_PW24);
-    break;
-  }
-  MGA_OUT32 (mmio, MGA_REG_CXBNDRY, 0xffff0000);
-  MGA_OUT32 (mmio, MGA_REG_YTOP, 0x00000000);
-  MGA_OUT32 (mmio, MGA_REG_YBOT, 0x007fffff);
-
-  return TRUE;
-}
-
-static Bool
-mgaPrepareSolid (PixmapPtr pPixmap, int alu, Pixel pm, Pixel fg)
-{
-
-    KdScreenPriv(pPixmap->drawable.pScreen);
-    int cmd;
-    int dst_org;
-    /* We must pad pm and fg depending on the format of the
-     * destination pixmap 
-     */
-    switch (pPixmap->drawable.bitsPerPixel) {
-    case 16:
-        fg |= fg << 16;
-        pm |= pm << 16;
-        break;
-    case 8:
-        fg |= (fg << 8) | (fg << 16) | (fg << 24);
-        pm |= (pm << 8) | (pm << 16) | (pm << 24);
-        break;    
-    }
-    
-    cmd = MGA_OPCOD_TRAP | MGA_DWGCTL_SOLID | MGA_DWGCTL_ARZERO | MGA_DWGCTL_SGNZERO |
-	MGA_DWGCTL_SHIFTZERO | mgaRop[alu];
-
-    dst_org = (int)pPixmap->devPrivate.ptr - (int)pScreenPriv->screen->memory_base;
-    
-    mgaSetup (pPixmap->drawable.pScreen, pPixmap->drawable.bitsPerPixel, 5);
-    MGA_OUT32 (mmio, MGA_REG_DSTORG, dst_org);
-    MGA_OUT32 (mmio, MGA_REG_PITCH, pPixmap->devKind / (pPixmap->drawable.bitsPerPixel >> 3));
-    MGA_OUT32 (mmio, MGA_REG_DWGCTL, cmd);
-    MGA_OUT32 (mmio, MGA_REG_FCOL, fg);
-    MGA_OUT32 (mmio, MGA_REG_PLNWT, pm);
-
-    return TRUE;
-}
-
-static void
-mgaSolid (int x1, int y1, int x2, int y2)
-{
-  mgaWaitAvail (2);
-  MGA_OUT32 (mmio, MGA_REG_FXBNDRY, (x2 << 16) | (x1 & 0xffff));
-  MGA_OUT32 (mmio, MGA_REG_YDSTLEN | MGA_REG_EXEC, (y1 << 16) | (y2 - y1));
-}
-
-static void
-mgaDoneSolid (void)
-{
-}
-
-#define BLIT_LEFT	1
-#define BLIT_UP		4
-
-static Bool
-mgaPrepareCopy (PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap,
-		int dx, int dy, int alu, Pixel pm)
-{
-  KdScreenPriv(pSrcPixmap->drawable.pScreen);
-    int cmd;
-
-    cmd = MGA_OPCOD_BITBLT | MGA_DWGCTL_BFCOL | MGA_DWGCTL_SHIFTZERO | mgaRop[alu];
-
-    dir = 0;
-
-    if (dy < 0)
-	dir |= BLIT_UP;
-    if (dx < 0)
-	dir |= BLIT_LEFT;
-
-    mgaSetup (pSrcPixmap->drawable.pScreen,
-	      pDstPixmap->drawable.bitsPerPixel, 7);
-
-    MGA_OUT32 (mmio, MGA_REG_SRCORG, ((int)pSrcPixmap->devPrivate.ptr -
-				      (int)pScreenPriv->screen->memory_base));
-    MGA_OUT32 (mmio, MGA_REG_DSTORG, ((int)pDstPixmap->devPrivate.ptr -
-				      (int)pScreenPriv->screen->memory_base));
-    MGA_OUT32 (mmio, MGA_REG_PITCH, (pDstPixmap->devKind /
-				     (pDstPixmap->drawable.bitsPerPixel >> 3)));
-    src_pitch = pSrcPixmap->devKind / (pSrcPixmap->drawable.bitsPerPixel >> 3);
-	
-    MGA_OUT32 (mmio, MGA_REG_DWGCTL, cmd);
-    MGA_OUT32 (mmio, MGA_REG_SGN, dir);
-    MGA_OUT32 (mmio, MGA_REG_PLNWT, pm);
-    MGA_OUT32 (mmio, MGA_REG_AR5, src_pitch * (dy < 0 ? -1 : 1) );
-
-    return TRUE;
-}
-
-static void
-mgaCopy (int srcX, int srcY, int dstX, int dstY, int w, int h)
-{
-    int start, end;
-    if (dir & BLIT_UP)
-    {
-	srcY += h - 1;
-	dstY += h - 1;
-    }
-
-    w--;
-    start = end = srcY * src_pitch + srcX;
-
-    if (dir & BLIT_LEFT)
-	start += w;
-    else
-	end += w;
-
-    mgaWaitAvail (4);
-    MGA_OUT32 (mmio, MGA_REG_AR0, end);
-    MGA_OUT32 (mmio, MGA_REG_AR3, start);
-    MGA_OUT32 (mmio, MGA_REG_FXBNDRY, ((dstX + w) << 16) | (dstX & 0xffff));
-    MGA_OUT32 (mmio, MGA_REG_YDSTLEN | MGA_REG_EXEC, (dstY << 16) | h);
-}
-
-static void
-mgaDoneCopy (void)
-{
-}
-
-#if 0
-static Bool
-mgaUploadToScreen(PixmapPtr pDst, char *src, int src_pitch) {
-  /*fprintf(stderr,"Upload to Screen %p [%d]\n",src,src_pitch);*/
-  return TRUE;
-}
-#endif
-
-Bool
-mgaDrawInit (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    mgaScreenInfo (pScreenPriv);
-    KdCardInfo *card = pScreenPriv->card;
-        
-    memset(&mgas->kaa, 0, sizeof(KaaScreenInfoRec));
-    mgas->kaa.waitMarker	= mgaWaitMarker;
-    mgas->kaa.PrepareSolid	= mgaPrepareSolid;
-    mgas->kaa.Solid		= mgaSolid;
-    mgas->kaa.DoneSolid		= mgaDoneSolid;
-    mgas->kaa.PrepareCopy	= mgaPrepareCopy;
-    mgas->kaa.Copy		= mgaCopy;
-    mgas->kaa.DoneCopy		= mgaDoneCopy;
-    /* In PW24 mode, we need to align to "3 64-bytes" */
-    mgas->kaa.offsetAlign	= 192;
-    /* Pitch alignment is in sets of 32 pixels, and we need to cover 32bpp, so
-     * 128 bytes
-     */
-    mgas->kaa.pitchAlign	= 128;
-    mgas->kaa.flags		= KAA_OFFSCREEN_PIXMAPS;
-    
-    if (card->attr.deviceID == MGA_G4XX_DEVICE_ID) {
-	mgas->kaa.CheckComposite = mgaCheckComposite;
-	mgas->kaa.PrepareComposite = mgaPrepareComposite;
-	mgas->kaa.Composite	= mgaComposite;
-	mgas->kaa.DoneComposite	= mgaDoneComposite;
-    }
-    
-    /*mgas->kaa.UploadToScreen=mgaUploadToScreen;*/
-        
-    if (!kaaDrawInit (pScreen, &mgas->kaa))
-	return FALSE;
-
-    return TRUE;
-}
-
-void
-mgaDrawEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv (pScreen);
-    mgaScreenInfo (pScreenPriv);
-
-    mgas->pitch = pScreenPriv->screen->width;
-
-    switch (pScreenPriv->screen->fb[0].depth) {
-    case 8:
-      mgas->pw = MGA_PW8;
-      break;
-    case 16:
-      mgas->pw = MGA_PW16;
-      break;
-    case 24:
-    case 32:
-      mgas->pw = MGA_PW24;
-      break;
-    default:
-      FatalError ("unsupported pixel format");
-    }
-
-    kaaMarkSync (pScreen);
-}
-
-void
-mgaDrawDisable (ScreenPtr pScreen)
-{
-    kaaWaitSync(pScreen);
-}
-
-void
-mgaDrawFini (ScreenPtr pScreen)
-{
-}
-
diff --git a/hw/kdrive/mga/mgastub.c b/hw/kdrive/mga/mgastub.c
deleted file mode 100644
index 61e6963b8..000000000
--- a/hw/kdrive/mga/mgastub.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright © 2003 Anders Carlsson
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Anders Carlsson not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Anders Carlsson makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ANDERS CARLSSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ANDERS CARLSSON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "mga.h"
-
-void
-InitCard (char *name)
-{
-  KdCardAttr attr;
-
-  if (LinuxFindPci (0x102b, 0x0525, 0, &attr))
-    KdCardInfoAdd (&mgaFuncs, &attr, 0);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-    vesaUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    int	ret;
-    
-    if (!(ret = vesaProcessArgument (argc, argv, i)))
-	ret = KdProcessArgument(argc, argv, i);
-    return ret;
-}
diff --git a/hw/kdrive/neomagic/Makefile.am b/hw/kdrive/neomagic/Makefile.am
deleted file mode 100644
index b449c37c5..000000000
--- a/hw/kdrive/neomagic/Makefile.am
+++ /dev/null
@@ -1,49 +0,0 @@
-if KDRIVEFBDEV
-FBDEV_INCLUDES =-I$(top_srcdir)/hw/kdrive/fbdev
-FBDEV_LIBS = $(top_builddir)/hw/kdrive/fbdev/libfbdev.a
-endif
-
-if KDRIVEVESA
-VESA_INCLUDES = -I$(top_srcdir)/hw/kdrive/vesa
-VESA_LIBS = $(top_builddir)/hw/kdrive/vesa/libvesa.a
-endif
-
-INCLUDES =                      \
-	@KDRIVE_INCS@               \
-	$(FBDEV_INCLUDES)           \
-	$(VESA_INCLUDES)            \
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xneomagic
-
-noinst_LIBRARIES = libneomagic.a
-
-libneomagic_a_SOURCES =         \
-	neomagic.c                  \
-	neomagic.h                  \
-	neo_draw.c
-
-Xneomagic_SOURCES = \
-	neomagicstub.c
-
-NEOMAGIC_LIBS =                 \
-	libneomagic.a               \
-	${FBDEV_LIBS}               \
-	${VESA_LIBS}                \
-	@KDRIVE_LIBS@
-
-if GLX
-Xneomagic_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xneomagic_LDADD = \
-	$(NEOMAGIC_LIBS)            \
-	@KDRIVE_LIBS@               \
-	@XSERVER_LIBS@		  
-
-Xneomagic_DEPENDENCIES =	\
-	libneomagic.a               \
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/neomagic/README b/hw/kdrive/neomagic/README
deleted file mode 100644
index 2b086d75c..000000000
--- a/hw/kdrive/neomagic/README
+++ /dev/null
@@ -1,15 +0,0 @@
-Neomagic KDrive driver for xserver
-
-This is a very simple implementation for Neomagic based cards.
-Almost all functions are handled by the VESA driver, and
-only solid drawing and bitblt are done with acceleration,
-
-This driver has been tested in MagicGraph 256AV+(NM2230) card
-but it should work on other cards as well.
-
-The only warning is to choose a working mode.  You can ask
-for supported modes using -listmodes.  I use -mode 0x117.
-
---
-Franco Catrin L.
-fcatrin@tuxpan.com
diff --git a/hw/kdrive/neomagic/neo_draw.c b/hw/kdrive/neomagic/neo_draw.c
deleted file mode 100644
index 89452b3d8..000000000
--- a/hw/kdrive/neomagic/neo_draw.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
- *
- * Copyright © 2004 Franco Catrin
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Franco Catrin not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Franco Catrin makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * FRANCO CATRIN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL FRANCO CATRIN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "neomagic.h"
-
-#include <X11/Xmd.h>
-#include "gcstruct.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "mistruct.h"
-#include "dixfontstr.h"
-#include "fb.h"
-#include "migc.h"
-#include "miline.h"
-#include "picturestr.h"
-
-NeoMMIO *mmio;
-NeoScreenInfo *screen;
-NeoCardInfo   *card;
-CARD32 fgColor;
-CARD32 rop;
-
-CARD32 neoRop[16] = {
-    0x000000,    /* GXclear */
-    0x080000,    /* GXand */
-    0x040000,    /* GXandReverse */
-    0x0c0000,    /* GXcopy */
-    0x020000,    /* GXandInvert */
-    0x0a0000,    /* GXnoop */
-    0x060000,    /* GXxor */
-    0x0e0000,    /* GXor */
-    0x010000,    /* GXnor */
-    0x090000,    /* GXequiv */
-    0x050000,    /* GXinvert */
-    0x0d0000,    /* GXorReverse */
-    0x030000,    /* GXcopyInvert */
-    0x0b0000,    /* GXorInverted */
-    0x070000,    /* GXnand */
-    0x0f0000     /* GXset */
-};
-
-static  void neoWaitIdle(NeoCardInfo *neoc)
-{
-    // if MMIO is not working it may halt the machine
-    unsigned int i = 0;
-    while ((mmio->bltStat & 1) && ++i<100000);
-}
-
-static void neoWaitMarker (ScreenPtr pScreen, int marker)
-{
-    KdScreenPriv(pScreen);
-    neoCardInfo(pScreenPriv);
-
-    neoWaitIdle(neoc);
-}
-
-
-static Bool neoPrepareSolid(PixmapPtr pPixmap,
-                            int alu,
-                            Pixel pm,
-                            Pixel fg)
-{
-    FbBits depthMask = FbFullMask(pPixmap->drawable.depth);
-    if ((pm & depthMask) != depthMask) {
-        return FALSE;
-    } else {
-        fgColor = fg;
-		if (alu!=3) DBGOUT("used ROP %i\n", alu);
-		rop = neoRop[alu];
-        return TRUE;
-    }
-}
-
-static void neoSolid (int x1, int y1, int x2, int y2)
-{
-    int x, y, w, h;
-    x = x1;
-    y = y1;
-    w = x2-x1;
-    h = y2-y1;
-	neoWaitIdle(card);
-	mmio->fgColor = fgColor;
-	mmio->bltCntl =
-			NEO_BC3_FIFO_EN      |
-			NEO_BC0_SRC_IS_FG    |
-			NEO_BC3_SKIP_MAPPING | rop;		
-    mmio->dstStart = y * screen->pitch + x * screen->depth;
-
-    mmio->xyExt    = (unsigned long)(h << 16) | (w & 0xffff);
-	
-}
-
-
-static void neoDoneSolid(void)
-{
-}
-
-static Bool neoPrepareCopy (PixmapPtr pSrcPixpam, PixmapPtr pDstPixmap,
-                     int dx, int dy, int alu, Pixel pm)
-{
-	rop = neoRop[alu];
-    return TRUE;
-}
-
-static void neoCopy (int srcX, int srcY, int dstX, int dstY, int w, int h)
-{
-	neoWaitIdle(card);
-	
-    if ((dstY < srcY) || ((dstY == srcY) && (dstX < srcX))) {
-		mmio->bltCntl  = 
-					NEO_BC3_FIFO_EN |
-					NEO_BC3_SKIP_MAPPING |  rop;
-		mmio->srcStart = srcY * screen->pitch + srcX * screen->depth;
-		mmio->dstStart = dstY * screen->pitch + dstX * screen->depth;
-		
-		mmio->xyExt    = (unsigned long)(h << 16) | (w & 0xffff);
-	} else {
-		mmio->bltCntl  = NEO_BC0_X_DEC |
-					NEO_BC0_DST_Y_DEC |
-					NEO_BC0_SRC_Y_DEC |
-					NEO_BC3_FIFO_EN |
-					NEO_BC3_SKIP_MAPPING |  rop;
-		srcX+=w-1;
-		dstX+=w-1;
-		srcY+=h-1;
-		dstY+=h-1;
-		mmio->srcStart = srcY * screen->pitch + srcX * screen->depth;
-		mmio->dstStart = dstY * screen->pitch + dstX * screen->depth;
-		mmio->xyExt    = (unsigned long)(h << 16) | (w & 0xffff);
-	}	
-
-}
-
-static void neoDoneCopy (void)
-{
-}
-
-
-Bool neoDrawInit (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    neoScreenInfo(pScreenPriv);
-
-    ENTER();
-
-    memset(&neos->kaa, 0, sizeof(KaaScreenInfoRec));
-    neos->kaa.waitMarker	= neoWaitMarker;
-    neos->kaa.PrepareSolid	= neoPrepareSolid;
-    neos->kaa.Solid		= neoSolid;
-    neos->kaa.DoneSolid		= neoDoneSolid;
-    neos->kaa.PrepareCopy	= neoPrepareCopy;
-    neos->kaa.Copy		= neoCopy;
-    neos->kaa.DoneCopy		= neoDoneCopy;
-
-    if (!kaaDrawInit (pScreen, &neos->kaa)) {
-        return FALSE;
-    }
-    LEAVE();
-    return TRUE;
-}
-
-void neoDrawEnable (ScreenPtr pScreen)
-{
-    ENTER();
-    SetupNeo(pScreen);
-    screen = neos;
-    card = neoc;
-    mmio = neoc->mmio;
-    screen->depth = (screen->backendScreen.mode.BitsPerPixel+7)/8;
-    screen->pitch = screen->backendScreen.mode.BytesPerScanLine;
-    DBGOUT("NEO depth=%x, pitch=%x\n", screen->depth, screen->pitch);
-    LEAVE();
-}
-
-void neoDrawDisable (ScreenPtr pScreen)
-{
-    ENTER();
-    LEAVE();
-}
-
-void neoDrawFini (ScreenPtr pScreen)
-{
-    ENTER();
-    LEAVE();
-}
-
diff --git a/hw/kdrive/neomagic/neomagic.c b/hw/kdrive/neomagic/neomagic.c
deleted file mode 100644
index ac0c7569a..000000000
--- a/hw/kdrive/neomagic/neomagic.c
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
- *
- * Copyright © 2004 Franco Catrin
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Franco Catrin not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Franco Catrin makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * FRANCO CATRIN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL FRANCO CATRIN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "neomagic.h"
-#include <sys/io.h>
-
-struct NeoChipInfo neoChips[] = {
-    {NEO_VENDOR, 0x0001, CAP_NM2070, "MagicGraph 128(NM2070)",
-     896, 65000, 2048, 0x100, 1024, 1024, 1024},
-    {NEO_VENDOR, 0x0002, CAP_NM2090, "MagicGraph 128V(NM2090)",
-     1152, 80000, 2048, 0x100, 2048, 1024, 1024},
-    {NEO_VENDOR, 0x0003, CAP_NM2090, "MagicGraph 128ZV(NM2093)",
-     1152, 80000, 2048, 0x100, 2048, 1024, 1024},
-    {NEO_VENDOR, 0x0083, CAP_NM2097, "MagicGraph 128ZV+(NM2097)",
-     1152, 80000, 1024, 0x100, 2048, 1024, 1024},
-    {NEO_VENDOR, 0x0004, CAP_NM2097, "MagicGraph 128XD(NM2160)",
-     2048, 90000, 1024, 0x100, 2048, 1024, 1024},
-    {NEO_VENDOR, 0x0005, CAP_NM2200, "MagicGraph 256AV(NM2200)",
-     2560, 110000, 1024, 0x1000, 4096, 1280, 1024},
-    {NEO_VENDOR, 0x0025, CAP_NM2200, "MagicGraph 256AV+(NM2230)",
-     3008, 110000, 1024, 0x1000, 4096, 1280, 1024},
-    {NEO_VENDOR, 0x0006, CAP_NM2200, "MagicGraph 256ZX(NM2360)",
-     4096, 110000, 1024, 0x1000, 4096, 1280, 1024},
-    {NEO_VENDOR, 0x0016, CAP_NM2200, "MagicGraph 256XL+(NM2380)",
-     6144, 110000, 1024, 0x1000, 8192, 1280, 1024},
-    {0, 0, 0, NULL},
-};
-
-static Bool
-neoCardInit(KdCardInfo *card)
-{
-    NeoCardInfo    *neoc;
-    struct NeoChipInfo *chip;
-
-    neoc =(NeoCardInfo *) xalloc(sizeof(NeoCardInfo));
-    if(!neoc) {
-        return FALSE;
-    }
-
-    if(!vesaInitialize(card, &neoc->backendCard)) {
-        xfree(neoc);
-        return FALSE;
-    }
-
-    for(chip = neoChips; chip->name != NULL; ++chip) {
-        if(chip->device == card->attr.deviceID) {
-            neoc->chip = chip;
-            break;
-        }
-    }
-
-    ErrorF("Using Neomagic card: %s\n", neoc->chip->name);
-
-    neoMapReg(card, neoc);
-
-    card->driver = neoc;
-
-    return TRUE;
-}
-
-static Bool
-neoScreenInit(KdScreenInfo *screen)
-{
-    NeoScreenInfo *neos;
-    int screen_size, memory;
-
-    neos = xcalloc(sizeof(NeoScreenInfo), 1);
-    if(neos == NULL) {
-        return FALSE;
-    }
-
-	memset (neos, '\0', sizeof (NeoScreenInfo));
-
-
-    if(!vesaScreenInitialize(screen, &neos->backendScreen)) {
-        xfree(neos);
-        return FALSE;
-    }
-
-    screen->softCursor = TRUE;    // no hardware color cursor available
-
-	neos->screen = neos->backendScreen.fb;
-
-	memory = neos->backendScreen.fb_size;
-    screen_size = screen->fb[0].byteStride * screen->height;
-    memory -= screen_size;
-
-    if(memory > screen->fb[0].byteStride) {
-        neos->off_screen = neos->screen + screen_size;
-        neos->off_screen_size = memory;
-    } else {
-        neos->off_screen = 0;
-        neos->off_screen_size = 0;
-    }
-
-    screen->driver = neos;
-
-    return TRUE;
-}
-
-static Bool
-neoInitScreen(ScreenPtr pScreen)
-{
-    return vesaInitScreen(pScreen);
-}
-
-static Bool
-neoFinishInitScreen(ScreenPtr pScreen)
-{
-    return vesaFinishInitScreen(pScreen);
-}
-
-static Bool
-neoCreateResources(ScreenPtr pScreen)
-{
-    return vesaCreateResources(pScreen);
-}
-
-void
-neoPreserve(KdCardInfo *card)
-{
-	vesaPreserve(card);
-}
-
-CARD8
-neoGetIndex(NeoCardInfo *nvidiac, CARD16 addr,  CARD8 index)
-{
-    outb(index, addr);
-    
-    return inb(addr+1);
-}
-
-void
-neoSetIndex(NeoCardInfo *nvidiac, CARD16 addr,  CARD8 index, CARD8 val)
-{
-    outb(index, addr);
-    outb(val, addr+1);
-}
-
-static void neoLock(NeoCardInfo *neoc){
-    CARD8 cr11;
-    neoSetIndex(neoc, 0x3ce,  0x09, 0x00);
-    neoSetIndex(neoc, 0x3ce,  0x11, 0x0); // disable MMIO and linear mode
-    cr11 = neoGetIndex(neoc, 0x3d4, 0x11);
-    neoSetIndex(neoc, 0x3d4, 0x11, cr11 | 0x80);
-}
-
-static void neoUnlock(NeoCardInfo *neoc){
-    CARD8 cr11;
-    cr11 = neoGetIndex(neoc, 0x3d4, 0x11);
-    neoSetIndex(neoc, 0x3d4, 0x11, cr11 & 0x7F);
-    neoSetIndex(neoc, 0x3ce,  0x09, 0x26);
-    neoSetIndex(neoc, 0x3ce,  0x11, 0xc0); // enable MMIO and linear mode
-}
-
-
-Bool
-neoMapReg(KdCardInfo *card, NeoCardInfo *neoc)
-{
-    neoc->reg_base = card->attr.address[1] & 0xFFF80000;
-    if(!neoc->reg_base) {
-        return FALSE;
-    }
-
-    neoc->mmio = KdMapDevice(neoc->reg_base, NEO_REG_SIZE(card));
-    if(!neoc->mmio) {
-        return FALSE;
-    }
-
-    KdSetMappedMode(neoc->reg_base, NEO_REG_SIZE(card), KD_MAPPED_MODE_REGISTERS);
-
-    return TRUE;
-}
-
-void
-neoUnmapReg(KdCardInfo *card, NeoCardInfo *neoc)
-{
-    if(neoc->reg_base)
-    {
-        neoSetIndex(neoc, 0x3ce, 0x82,0);
-        KdResetMappedMode(neoc->reg_base, NEO_REG_SIZE(card), KD_MAPPED_MODE_REGISTERS);
-        KdUnmapDevice((void *)neoc->mmio, NEO_REG_SIZE(card));
-        neoc->reg_base = 0;
-    }
-}
-
-static void
-neoSetMMIO(KdCardInfo *card, NeoCardInfo *neoc)
-{
-    if(!neoc->reg_base)
-        neoMapReg(card, neoc);
-        neoUnlock(neoc);
-}
-
-static void
-neoResetMMIO(KdCardInfo *card, NeoCardInfo *neoc)
-{
-    neoUnmapReg(card, neoc);
-    neoLock(neoc);
-}
-
-
-Bool
-neoEnable(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    neoCardInfo(pScreenPriv);
-
-    if(!vesaEnable(pScreen)) {
-        return FALSE;
-    }
-
-    neoSetMMIO(pScreenPriv->card, neoc);
-    return TRUE;
-}
-
-void
-neoDisable(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    neoCardInfo(pScreenPriv);
-
-    neoResetMMIO(pScreenPriv->card, neoc);
-
-    vesaDisable(pScreen);
-}
-
-static void
-neoGetColors(ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
-{
-    vesaGetColors(pScreen, fb, n, pdefs);
-}
-
-static void
-neoPutColors(ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
-{
-    vesaPutColors(pScreen, fb, n, pdefs);
-}
-
-static Bool
-neoDPMS(ScreenPtr pScreen, int mode)
-{
-    return vesaDPMS(pScreen, mode);
-}
-
-static void
-neoRestore(KdCardInfo *card)
-{
-    NeoCardInfo *neoc = card->driver;
-
-    neoResetMMIO(card, neoc);
-    vesaRestore(card);
-}
-
-static void
-neoScreenFini(KdScreenInfo *screen)
-{
-    NeoScreenInfo *neos =(NeoScreenInfo *) screen->driver;
-
-    vesaScreenFini(screen);
-    xfree(neos);
-    screen->driver = 0;
-}
-
-static void
-neoCardFini(KdCardInfo *card)
-{
-    NeoCardInfo *neoc = card->driver;
-
-	neoUnmapReg(card, neoc);
-	vesaCardFini(card);
-}
-
-#define neoCursorInit 0       // initCursor
-#define neoCursorEnable 0     // enableCursor
-#define neoCursorDisable 0    // disableCursor
-#define neoCursorFini 0       // finiCursor */
-#define neoRecolorCursor 0    // recolorCursor */
-//#define     neoDrawInit 0              // initAccel
-//#define     neoDrawEnable 0            // enableAccel
-//#define     neoDrawSync 0          // syncAccel
-//#define     neoDrawDisable 0          // disableAccel
-//#define     neoDrawFini 0             // finiAccel
-
-KdCardFuncs    neoFuncs = {
-    neoCardInit,              // cardinit
-    neoScreenInit,            // scrinit
-    neoInitScreen,            // initScreen
-    neoFinishInitScreen,      // finishInitScreen
-    neoCreateResources,       // createRes
-    neoPreserve,              // preserve
-    neoEnable,                // enable
-    neoDPMS,                  // dpms
-    neoDisable,               // disable
-    neoRestore,               // restore
-    neoScreenFini,            // scrfini
-    neoCardFini,              // cardfini
-
-    neoCursorInit,            // initCursor
-    neoCursorEnable,          // enableCursor
-    neoCursorDisable,         // disableCursor
-    neoCursorFini,            // finiCursor
-    neoRecolorCursor,         // recolorCursor
-
-    neoDrawInit,              // initAccel
-    neoDrawEnable,            // enableAccel
-    neoDrawDisable,           // disableAccel
-    neoDrawFini,              // finiAccel
-
-    neoGetColors,             // getColors
-    neoPutColors,             // putColors
-};
diff --git a/hw/kdrive/neomagic/neomagic.h b/hw/kdrive/neomagic/neomagic.h
deleted file mode 100644
index 9b100051b..000000000
--- a/hw/kdrive/neomagic/neomagic.h
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
- *
- * Copyright © 2004 Franco Catrin
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Franco Catrin not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Franco Catrin makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * FRANCO CATRIN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL FRANCO CATRIN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _NEOMAGIC_H_
-#define _NEOMAGIC_H_
-#include <backend.h>
-#include "kxv.h"
-#include "klinux.h"
-#include "vesa.h"
-
-
-#define DBGOUT DebugF
-
-#define ENTER()    DBGOUT("Enter %s\n", __FUNCTION__)
-#define LEAVE() DBGOUT("Leave %s\n", __FUNCTION__)
-
-#define NEO_VENDOR 0x10c8
-#define CAP_NM2070  0x01 /* If it's a NM2070 series */
-#define CAP_NM2090  0x02 /* If it's a NM2090 series */
-#define CAP_NM2097  0x03 /* If it's a NM2097 series */
-#define CAP_NM2200  0x04 /* If it's a NM2200 series */
-
-#define NEO_BS0_BLT_BUSY        0x00000001
-#define NEO_BS0_FIFO_AVAIL      0x00000002
-#define NEO_BS0_FIFO_PEND       0x00000004
-
-#define NEO_BC0_DST_Y_DEC       0x00000001
-#define NEO_BC0_X_DEC           0x00000002
-#define NEO_BC0_SRC_TRANS       0x00000004
-#define NEO_BC0_SRC_IS_FG       0x00000008
-#define NEO_BC0_SRC_Y_DEC       0x00000010
-#define NEO_BC0_FILL_PAT        0x00000020
-#define NEO_BC0_SRC_MONO        0x00000040
-#define NEO_BC0_SYS_TO_VID      0x00000080
-
-#define NEO_BC1_DEPTH8          0x00000100
-#define NEO_BC1_DEPTH16         0x00000200
-#define NEO_BC1_X_320           0x00000400
-#define NEO_BC1_X_640           0x00000800
-#define NEO_BC1_X_800           0x00000c00
-#define NEO_BC1_X_1024          0x00001000
-#define NEO_BC1_X_1152          0x00001400
-#define NEO_BC1_X_1280          0x00001800
-#define NEO_BC1_X_1600          0x00001c00
-#define NEO_BC1_DST_TRANS       0x00002000
-#define NEO_BC1_MSTR_BLT        0x00004000
-#define NEO_BC1_FILTER_Z        0x00008000
-
-#define NEO_BC2_WR_TR_DST       0x00800000
-
-#define NEO_BC3_SRC_XY_ADDR     0x01000000
-#define NEO_BC3_DST_XY_ADDR     0x02000000
-#define NEO_BC3_CLIP_ON         0x04000000
-#define NEO_BC3_FIFO_EN         0x08000000
-#define NEO_BC3_BLT_ON_ADDR     0x10000000
-#define NEO_BC3_SKIP_MAPPING    0x80000000
-
-#define NEO_MODE1_DEPTH8        0x0100
-#define NEO_MODE1_DEPTH16       0x0200
-#define NEO_MODE1_DEPTH24       0x0300
-#define NEO_MODE1_X_320         0x0400
-#define NEO_MODE1_X_640         0x0800
-#define NEO_MODE1_X_800         0x0c00
-#define NEO_MODE1_X_1024        0x1000
-#define NEO_MODE1_X_1152        0x1400
-#define NEO_MODE1_X_1280        0x1800
-#define NEO_MODE1_X_1600        0x1c00
-#define NEO_MODE1_BLT_ON_ADDR   0x2000
-
-typedef volatile CARD8    VOL8;
-typedef volatile CARD16    VOL16;
-typedef volatile CARD32    VOL32;
-
-#define NEO_REG_SIZE(c)        (0x200000L)
-
-typedef volatile struct {
-    CARD32 bltStat;
-    CARD32 bltCntl;
-    CARD32 xpColor;
-    CARD32 fgColor;
-    CARD32 bgColor;
-    CARD32 pitch;
-    CARD32 clipLT;
-    CARD32 clipRB;
-    CARD32 srcBitOffset;
-    CARD32 srcStart;
-    CARD32 reserved0;
-    CARD32 dstStart;
-    CARD32 xyExt;
-
-    CARD32 reserved1[19];
-
-    CARD32 pageCntl;
-    CARD32 pageBase;
-    CARD32 postBase;
-    CARD32 postPtr;
-    CARD32 dataPtr;
-} NeoMMIO;
-
-typedef struct _neoCardInfo {
-    VesaCardPrivRec backendCard;
-
-    CARD32 reg_base;
-    NeoMMIO *mmio;
-    int dstOrg;
-    int dstPitch;
-    int dstPixelWidth;
-
-    int srcOrg;
-    int srcPitch;
-    int srcPixelWidth;
-
-    struct NeoChipInfo *chip;
-
-    CARD32 bltCntl;
-
-} NeoCardInfo;
-
-struct NeoChipInfo {
-    CARD16 vendor;
-    CARD16 device;
-    CARD8 caps;
-    char *name;
-    int videoRam;
-    int maxClock;
-    int cursorMem;
-    int cursorOff;
-    int linearSize;
-    int maxWidth;
-    int maxHeight;
-};
-
-#define getNeoCardInfo(kd) ((NeoCardInfo *) ((kd)->card->driver))
-#define neoCardInfo(kd) NeoCardInfo *neoc = getNeoCardInfo(kd)
-
-typedef struct _neoScreenInfo {
-    VesaScreenPrivRec backendScreen;
-
-    CARD8 *screen;
-    CARD8 *off_screen;
-    int off_screen_size;
-    int pitch;
-    int depth;
-    KdVideoAdaptorPtr pAdaptor;
-    KaaScreenInfoRec kaa;
-} NeoScreenInfo;
-
-#define getNeoScreenInfo(kd) ((NeoScreenInfo *) ((kd)->screen->driver))
-#define neoScreenInfo(kd) NeoScreenInfo *neos = getNeoScreenInfo(kd)
-
-#define SetupNeo(s) KdScreenPriv(s); \
-                    neoCardInfo(pScreenPriv); \
-                    neoScreenInfo(pScreenPriv);
-
-void
-neoPreserve (KdCardInfo *card);
-
-Bool
-neoEnable (ScreenPtr pScreen);
-
-void
-neoDisable (ScreenPtr pScreen);
-
-Bool
-neoMapReg (KdCardInfo *card, NeoCardInfo *nvidiac);
-
-void
-neoUnmapReg (KdCardInfo *card, NeoCardInfo *nvidiac);
-
-CARD8
-neoGetIndex (NeoCardInfo *nvidiac, CARD16 addr,  CARD8 id);
-
-void
-neoSetIndex (NeoCardInfo *nvidiac, CARD16 addr,  CARD8 id, CARD8 val);
-
-Bool
-neoDrawInit (ScreenPtr pScreen);
-
-void
-neoDrawEnable (ScreenPtr pScreen);
-
-void
-neoDrawDisable (ScreenPtr pScreen);
-
-void
-neoDrawFini (ScreenPtr pScreen);
-
-extern KdCardFuncs  neoFuncs;
-
-#endif /* _NEOMAGIC_H_ */
diff --git a/hw/kdrive/neomagic/neomagicstub.c b/hw/kdrive/neomagic/neomagicstub.c
deleted file mode 100644
index c7ec83b44..000000000
--- a/hw/kdrive/neomagic/neomagicstub.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- *
- * Copyright © 2004 Franco Catrin
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Franco Catrin not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Franco Catrin makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * FRANCO CATRIN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL FRANCO CATRIN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "neomagic.h"
-
-extern struct NeoChipInfo neoChips[];
-
-void
-InitCard (char *name)
-{
-    KdCardAttr attr;
-    struct NeoChipInfo *chip;
-
-    for (chip = neoChips; chip->name != NULL; ++chip) {
-        int j = 0;
-        while (LinuxFindPci(chip->vendor, chip->device, j++, &attr)) {
-            KdCardInfoAdd(&neoFuncs, &attr, 0);
-        }
-    }
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-    vesaUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    int ret;
-
-    if (!(ret = vesaProcessArgument (argc, argv, i)))
-    ret = KdProcessArgument(argc, argv, i);
-    return ret;
-}
diff --git a/hw/kdrive/nvidia/Makefile.am b/hw/kdrive/nvidia/Makefile.am
deleted file mode 100644
index 81736c311..000000000
--- a/hw/kdrive/nvidia/Makefile.am
+++ /dev/null
@@ -1,39 +0,0 @@
-INCLUDES = 					\
-	@KDRIVE_INCS@				\
-	-I$(top_srcdir)/hw/kdrive/vesa		\
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xnvidia
-
-noinst_LIBRARIES = libnvidia.a
-
-#	nvidiavideo.c
-
-libnvidia_a_SOURCES = 	\
-	nvidia.c	\
-	nvidiadraw.c	\
-	nvidia.h	\
-	nvidiadraw.h
-
-Xnvidia_SOURCES = \
-	nvidiastub.c
-
-NVIDIA_LIBS =					\
-	libnvidia.a 				\
-	$(top_builddir)/hw/kdrive/vesa/libvesa.a \
-	@KDRIVE_LIBS@
-
-if GLX
-Xnvidia_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xnvidia_LDADD = \
-	$(NVIDIA_LIBS)				\
-	@KDRIVE_LIBS@
-
-Xnvidia_DEPENDENCIES =	\
-	libnvidia.a 				\
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/nvidia/nvidia.c b/hw/kdrive/nvidia/nvidia.c
deleted file mode 100644
index be42e561a..000000000
--- a/hw/kdrive/nvidia/nvidia.c
+++ /dev/null
@@ -1,361 +0,0 @@
-/*
- * Copyright © 2003 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "nvidia.h"
-#include "kaa.h"
-#include <sys/io.h>
-
-static Bool
-nvidiaCardInit (KdCardInfo *card)
-{
-    NvidiaCardInfo	*nvidiac;
-
-    nvidiac = (NvidiaCardInfo *) xalloc (sizeof (NvidiaCardInfo));
-    if (!nvidiac)
-	return FALSE;
-    
-    (void) nvidiaMapReg (card, nvidiac);
-    
-    if (!vesaInitialize (card, &nvidiac->vesa))
-    {
-	xfree (nvidiac);
-	return FALSE;
-    }
-
-    card->driver = nvidiac;
-    
-    return TRUE;
-}
-
-static Bool
-nvidiaScreenInit (KdScreenInfo *screen)
-{
-    NvidiaCardInfo	*nvidiac = screen->card->driver;
-    NvidiaScreenInfo	*nvidias;
-    int			screen_size, memory;
-
-    nvidias = (NvidiaScreenInfo *) xalloc (sizeof (NvidiaScreenInfo));
-    if (!nvidias)
-	return FALSE;
-    memset (nvidias, '\0', sizeof (NvidiaScreenInfo));
-    if (!vesaScreenInitialize (screen, &nvidias->vesa))
-    {
-	xfree (nvidias);
-	return FALSE;
-    }
-    if (!nvidiac->reg_base)
-	screen->dumb = TRUE;
-    if (nvidias->vesa.mapping != VESA_LINEAR)
-	screen->dumb = TRUE;
-    nvidias->screen = nvidias->vesa.fb;
-    memory = nvidias->vesa.fb_size;
-    screen_size = screen->fb[0].byteStride * screen->height;
-    if (nvidias->screen && memory >= screen_size + 2048)
-    {
-	memory -= 2048;
-	nvidias->cursor_base = nvidias->screen + memory - 2048;
-    }
-    else
-	nvidias->cursor_base = 0;
-    screen->softCursor = TRUE;	/* XXX for now */
-    memory -= screen_size;
-    if (memory > screen->fb[0].byteStride)
-    {
-	nvidias->off_screen = nvidias->screen + screen_size;
-	nvidias->off_screen_size = memory;
-    }
-    else
-    {
-	nvidias->off_screen = 0;
-	nvidias->off_screen_size = 0;
-    }
-    screen->driver = nvidias;
-    return TRUE;
-}
-
-static Bool
-nvidiaInitScreen (ScreenPtr pScreen)
-{
-#if 0
-#ifdef XV
-    KdScreenPriv(pScreen);
-    NvidiaCardInfo	*nvidiac = pScreenPriv->screen->card->driver;
-    if (nvidiac->media_reg && nvidiac->reg)
-	nvidiaInitVideo(pScreen);
-#endif
-#endif
-    return vesaInitScreen (pScreen);
-}
-
-#ifdef RANDR
-static Bool
-nvidiaRandRSetConfig (ScreenPtr		pScreen,
-		      Rotation		rotation,
-		      int		rate,
-		      RRScreenSizePtr	pSize)
-{
-    kaaWaitSync (pScreen);
-
-    if (!vesaRandRSetConfig (pScreen, rotation, rate, pSize))
-	return FALSE;
-    
-    return TRUE;
-}
-
-static void
-nvidiaRandRInit (ScreenPtr pScreen)
-{
-    rrScrPriv(pScreen);
-
-    pScrPriv->rrSetConfig = nvidiaRandRSetConfig;
-}
-#endif
-
-static Bool
-nvidiaFinishInitScreen (ScreenPtr pScreen)
-{
-    Bool    ret;
-    ret = vesaFinishInitScreen (pScreen);
-#ifdef RANDR
-    nvidiaRandRInit (pScreen);
-#endif
-    return ret;
-}
-
-void
-nvidiaPreserve (KdCardInfo *card)
-{
-    vesaPreserve(card);
-}
-
-void
-nvidiaOutb (NvidiaCardInfo *nvidiac, CARD16 port, CARD8 val)
-{
-    asm volatile ("outb %b0,%w1" : : "a" (val), "d" (port));
-}
-
-CARD8
-nvidiaInb (NvidiaCardInfo *nvidiac, CARD16 port)
-{
-    CARD8   v;
-    asm volatile ("inb %w1,%b0" : "=a" (v) : "d" (port));
-    return v;
-}
-
-CARD8
-nvidiaGetIndex (NvidiaCardInfo *nvidiac, CARD16 addr, CARD16 data, CARD8 id)
-{
-    CARD8   ret;
-    DBGOUT ("nvidiaGetIndex(0x%x,0x%x)\n", addr, id);
-    nvidiaOutb (nvidiac, addr, id);
-    ret = nvidiaInb (nvidiac, data);
-    DBGOUT ("    -> 0x%x\n", ret);
-    return ret;
-}
-
-void
-nvidiaSetIndex (NvidiaCardInfo *nvidiac, CARD16 addr, CARD16 data, CARD8 id, CARD8 val)
-{
-    DBGOUT ("nvidiaSetIndex(0x%x,0x%x) = 0x%x\n", addr, id, val);
-    nvidiaOutb (nvidiac, addr, id);
-    nvidiaOutb (nvidiac, data, val);
-}
-
-static void vgaLockUnlock (NvidiaCardInfo *nvidiac, Bool lock)
-{
-    CARD8 cr11;
-    ENTER ();
-    cr11 = nvidiaGetIndex (nvidiac, 0x3d4, 0x3d5, 0x11);
-    if (lock) cr11 |= 0x80;
-    else cr11 &= ~0x80;
-    nvidiaSetIndex (nvidiac, 0x3d4, 0x3d5, 0x11, cr11);
-    LEAVE ();
-}
-
-static void nvidiaLockUnlock (NvidiaCardInfo *nvidiac, Bool lock)
-{
-    if (NVIDIA_IS_3(nvidiac))
-	nvidiaSetIndex (nvidiac, 0x3c4, 0x3c5, 0x06, lock ? 0x99 : 0x57);
-    else
-	nvidiaSetIndex (nvidiac, 0x3c4, 0x3c5, 0x1f, lock ? 0x99 : 0x57);
-    vgaLockUnlock(nvidiac, lock);
-}
-
-Bool
-nvidiaMapReg (KdCardInfo *card, NvidiaCardInfo *nvidiac)
-{
-    nvidiac->reg_base = (CARD8 *) KdMapDevice (NVIDIA_REG_BASE(card),
-						NVIDIA_REG_SIZE(card));
-    
-    if (!nvidiac->reg_base)
-    {
-	nvidiac->mmio = 0;
-	nvidiac->rop = 0;
-	nvidiac->blt = 0;
-	nvidiac->rect = 0;
-	return FALSE;
-    }
-    
-    nvidiac->mmio = (CARD8 *) (nvidiac->reg_base + NVIDIA_MMIO_OFF(card));
-    nvidiac->rop = (NvidiaRop *) (nvidiac->reg_base + NVIDIA_ROP_OFF(card));
-    nvidiac->rect = (NvidiaRectangle *) (nvidiac->reg_base + NVIDIA_RECTANGLE_OFF(card));
-    nvidiac->blt = (NvidiaScreenBlt *) (nvidiac->reg_base + NVIDIA_BLT_OFF(card));
-    nvidiac->busy = (NvidiaBusy *) (nvidiac->reg_base + NVIDIA_BUSY_OFF(card));
-    KdSetMappedMode (NVIDIA_REG_BASE(card),
-		     NVIDIA_REG_SIZE(card),
-		     KD_MAPPED_MODE_REGISTERS);
-    return TRUE;
-}
-
-void
-nvidiaUnmapReg (KdCardInfo *card, NvidiaCardInfo *nvidiac)
-{
-    if (nvidiac->reg_base)
-    {
-	KdResetMappedMode (NVIDIA_REG_BASE(card),
-			   NVIDIA_REG_SIZE(card),
-			   KD_MAPPED_MODE_REGISTERS);
-	KdUnmapDevice ((void *) nvidiac->reg_base, NVIDIA_REG_SIZE(card));
-	nvidiac->reg_base = 0;
-	nvidiac->rop = 0;
-	nvidiac->blt = 0;
-	nvidiac->rect = 0;
-    }
-}
-
-void
-nvidiaSetMMIO (KdCardInfo *card, NvidiaCardInfo *nvidiac)
-{
-    if (!nvidiac->reg_base)
-	nvidiaMapReg (card, nvidiac);
-    nvidiaLockUnlock (nvidiac, FALSE);
-    nvidiac->fifo_free = 0;
-    nvidiac->fifo_size = nvidiac->rop->FifoFree.FifoFree;
-}
-
-void
-nvidiaResetMMIO (KdCardInfo *card, NvidiaCardInfo *nvidiac)
-{
-    nvidiaUnmapReg (card, nvidiac);
-    nvidiaLockUnlock (nvidiac, TRUE);
-}
-
-Bool
-nvidiaEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    NvidiaCardInfo	*nvidiac = pScreenPriv->card->driver;
-
-    if (!vesaEnable (pScreen))
-	return FALSE;
-    
-    nvidiaSetMMIO (pScreenPriv->card, nvidiac);
-#ifdef XV
-    KdXVEnable (pScreen);
-#endif
-    return TRUE;
-}
-
-void
-nvidiaDisable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    NvidiaCardInfo	*nvidiac = pScreenPriv->card->driver;
-
-#ifdef XV
-    KdXVDisable (pScreen);
-#endif
-    nvidiaResetMMIO (pScreenPriv->card, nvidiac);
-    vesaDisable (pScreen);
-}
-
-static Bool
-nvidiaDPMS (ScreenPtr pScreen, int mode)
-{
-    return vesaDPMS (pScreen, mode);
-}
-
-static void
-nvidiaRestore (KdCardInfo *card)
-{
-    NvidiaCardInfo	*nvidiac = card->driver;
-
-    nvidiaResetMMIO (card, nvidiac);
-    vesaRestore (card);
-}
-
-static void
-nvidiaScreenFini (KdScreenInfo *screen)
-{
-    NvidiaScreenInfo	*nvidias = (NvidiaScreenInfo *) screen->driver;
-
-    vesaScreenFini (screen);
-    xfree (nvidias);
-    screen->driver = 0;
-}
-
-static void
-nvidiaCardFini (KdCardInfo *card)
-{
-    NvidiaCardInfo	*nvidiac = card->driver;
-
-    nvidiaUnmapReg (card, nvidiac);
-    vesaCardFini (card);
-}
-
-#define nvidiaCursorInit 0       /* initCursor */
-#define nvidiaCursorEnable 0    /* enableCursor */
-#define nvidiaCursorDisable 0   /* disableCursor */
-#define nvidiaCursorFini 0       /* finiCursor */
-#define nvidiaRecolorCursor 0   /* recolorCursor */
-
-KdCardFuncs	nvidiaFuncs = {
-    nvidiaCardInit,	    /* cardinit */
-    nvidiaScreenInit,	    /* scrinit */
-    nvidiaInitScreen,	    /* initScreen */
-    nvidiaFinishInitScreen, /* finishInitScreen */
-    vesaCreateResources,    /* createRes */
-    nvidiaPreserve,	    /* preserve */
-    nvidiaEnable,	    /* enable */
-    nvidiaDPMS,		    /* dpms */
-    nvidiaDisable,	    /* disable */
-    nvidiaRestore,	    /* restore */
-    nvidiaScreenFini,	    /* scrfini */
-    nvidiaCardFini,	    /* cardfini */
-    
-    nvidiaCursorInit,	    /* initCursor */
-    nvidiaCursorEnable,	    /* enableCursor */
-    nvidiaCursorDisable,    /* disableCursor */
-    nvidiaCursorFini,	    /* finiCursor */
-    nvidiaRecolorCursor,    /* recolorCursor */
-    
-    nvidiaDrawInit,	    /* initAccel */
-    nvidiaDrawEnable,	    /* enableAccel */
-    nvidiaDrawDisable,	    /* disableAccel */
-    nvidiaDrawFini,	    /* finiAccel */
-    
-    vesaGetColors,    	    /* getColors */
-    vesaPutColors,	    /* putColors */
-};
diff --git a/hw/kdrive/nvidia/nvidia.h b/hw/kdrive/nvidia/nvidia.h
deleted file mode 100644
index 026233cc1..000000000
--- a/hw/kdrive/nvidia/nvidia.h
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
- * Copyright © 2003 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _NVIDIA_H_
-#define _NVIDIA_H_
-#include <vesa.h>
-#include "kxv.h"
-#include "klinux.h"
-
-/*
- * offset from ioport beginning 
- */
-
-#define DEBUG
-#ifdef DEBUG
-#define DBGOUT(fmt,a...) fprintf (stderr, fmt, ##a)
-#else
-#define DBGOUT(fmt,a...)
-#endif
-
-#define ENTER()	DBGOUT("Enter %s\n", __FUNCTION__)
-#define LEAVE() DBGOUT("Leave %s\n", __FUNCTION__)
-
-#define NVIDIA_REG_BASE(c)	    ((c)->attr.address[0])
-#define NVIDIA_REG_SIZE(c)	    (16 * 1024 * 1024)
-
-#define NVIDIA_PCIO_OFF(c)	    (0x601000)
-#define NVIDIA_MMIO_OFF(c)	    (NVIDIA_PCIO_OFF(c) + 0)
-#define NVIDIA_FIFO_OFF(c)	    (0x800000)
-#define NVIDIA_ROP_OFF(c)	    (NVIDIA_FIFO_OFF(c) + 0)
-#define NVIDIA_CLIP_OFF(c)	    (NVIDIA_FIFO_OFF(c) + 0x2000)
-#define NVIDIA_PATT_OFF(c)	    (NVIDIA_FIFO_OFF(c) + 0x4000)
-#define NVIDIA_PIXMAP_OFF(c)	    (NVIDIA_FIFO_OFF(c) + 0x6000)
-#define NVIDIA_BLT_OFF(c)	    (NVIDIA_FIFO_OFF(c) + 0x8000)
-#define NVIDIA_RECTANGLE_OFF(c)	    (NVIDIA_FIFO_OFF(c) + 0xa000)
-#define NVIDIA_LINE_OFF(c)	    (NVIDIA_FIFO_OFF(c) + 0xc000)
-#define NVIDIA_IS_3(c)		    (0)
-#define NVIDIA_BUSY(c)		    (NVIDIA_IS_3(c) ? 0x6b0 : 0x700)
-#define NVIDIA_BUSY_OFF(c)	    (0x400000 + NVIDIA_BUSY(c))
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-
-#define NVIDIA_XY(x,y)	    ((x) | ((y) << 16))
-
-typedef struct {
-#if X_BYTE_ORDER == X_BIG_ENDIAN
-    VOL32   FifoFree;
-#else
-    VOL16   FifoFree;
-    VOL16   Nop;
-#endif
-} NvidiaFifoFree;
-
-/*
- * Raster OPeration. Windows style ROP3.
- */
-typedef struct {
-    VOL32 reserved00[4];
-    NvidiaFifoFree  FifoFree;
-    VOL32 reserved01[0x0BB];
-    VOL32 Rop3;
-} NvidiaRop;
-
-/*
- * 2D filled rectangle.
- */
-typedef struct {
-    VOL32 reserved00[4];
-    NvidiaFifoFree  FifoFree;
-    VOL32 reserved01[0x0BB];
-    VOL32 reserved03[(0x040)-1];
-    VOL32 Color1A;
-    VOL32 TopLeft;
-    VOL32 WidthHeight;
-} NvidiaRectangle;
-
-/*
- * 2D screen-screen BLT.
- */
-typedef struct {
-    VOL32 reserved00[4];
-    NvidiaFifoFree  FifoFree;
-    VOL32 reserved01[0x0BB];
-    VOL32 TopLeftSrc;
-    VOL32 TopLeftDst;
-    VOL32 WidthHeight;
-} NvidiaScreenBlt;
-
-typedef struct {
-    VOL32		busy;
-} NvidiaBusy;
-
-typedef struct _nvidiaCardInfo {
-    VesaCardPrivRec	vesa;
-    CARD8		*reg_base;
-    int			fifo_free;
-    int			fifo_size;
-    CARD8		*mmio;
-    NvidiaRop		*rop;
-    NvidiaRectangle    	*rect;
-    NvidiaScreenBlt	*blt;
-    NvidiaBusy		*busy;
-} NvidiaCardInfo;
-    
-#define getNvidiaCardInfo(kd)	((NvidiaCardInfo *) ((kd)->card->driver))
-#define nvidiaCardInfo(kd)	NvidiaCardInfo	*nvidiac = getNvidiaCardInfo(kd)
-
-/*
- * Xv information, optional
- */
-typedef struct _nvidiaPortPriv {
-    CARD32      YBuf0Offset;
-
-    CARD32      YBuf1Offset;
-
-    CARD8	currentBuf;
-
-    int		brightness;
-    int		saturation;
-
-    RegionRec   clip;
-    CARD32      colorKey;
-
-    Bool	videoOn;
-    Time        offTime;
-    Time        freeTime;
-    CARD32	size;
-    CARD32	offset;
-} NvidiaPortPrivRec, *NvidiaPortPrivPtr;
-
-Bool nvidiaInitVideo(ScreenPtr pScreen);
-
-typedef struct _nvidiaScreenInfo {
-    VesaScreenPrivRec		vesa;
-    CARD8			*cursor_base;
-    CARD8			*screen;
-    CARD8			*off_screen;
-    int				off_screen_size;
-    KdVideoAdaptorPtr		pAdaptor;
-    KaaScreenInfoRec		kaa;
-} NvidiaScreenInfo;
-
-#define getNvidiaScreenInfo(kd) ((NvidiaScreenInfo *) ((kd)->screen->driver))
-#define nvidiaScreenInfo(kd)    NvidiaScreenInfo *nvidias = getNvidiaScreenInfo(kd)
-    
-void
-nvidiaPreserve (KdCardInfo *card);
-
-void
-nvidiaOutb (NvidiaCardInfo *nvidiac, CARD16 port, CARD8 val);
-
-CARD8
-nvidiaInb (NvidiaCardInfo *nvidiac, CARD16 port);
-
-CARD8
-nvidiaGetIndex (NvidiaCardInfo *nvidiac, CARD16 addr, CARD16 data, CARD8 id);
-
-void
-nvidiaSetIndex (NvidiaCardInfo *nvidiac, CARD16 addr, CARD16 data, CARD8 id, CARD8 val);
-
-Bool
-nvidiaMapReg (KdCardInfo *card, NvidiaCardInfo *nvidiac);
-
-void
-nvidiaUnmapReg (KdCardInfo *card, NvidiaCardInfo *nvidiac);
-
-void
-nvidiaSetMMIO (KdCardInfo *card, NvidiaCardInfo *nvidiac);
-
-void
-nvidiaResetMMIO (KdCardInfo *card, NvidiaCardInfo *nvidiac);
-
-Bool
-nvidiaEnable (ScreenPtr pScreen);
-
-void
-nvidiaDisable (ScreenPtr pScreen);
-
-void
-nvidiaWait (NvidiaCardInfo *card, NvidiaFifoFree *free, int n);
-
-void
-nvidiaWaitIdle (NvidiaCardInfo *card);
-    
-Bool
-nvidiaDrawSetup (ScreenPtr pScreen);
-
-Bool
-nvidiaDrawInit (ScreenPtr pScreen);
-
-void
-nvidiaDrawReinit (ScreenPtr pScreen);
-
-void
-nvidiaDrawEnable (ScreenPtr pScreen);
-
-void
-nvidiaDrawDisable (ScreenPtr pScreen);
-
-void
-nvidiaDrawFini (ScreenPtr pScreen);
-
-CARD8
-nvidiaReadIndex (NvidiaCardInfo *nvidiac, CARD16 port, CARD8 index);
-
-void
-nvidiaWriteIndex (NvidiaCardInfo *nvidiac, CARD16 port, CARD8 index, CARD8 value);
-
-Bool
-nvidiaCursorInit (ScreenPtr pScreen);
-
-void
-nvidiaCursorEnable (ScreenPtr pScreen);
-
-void
-nvidiaCursorDisable (ScreenPtr pScreen);
-
-void
-nvidiaCursorFini (ScreenPtr pScreen);
-
-void
-nvidiaRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef);
-
-extern KdCardFuncs  nvidiaFuncs;
-
-#endif /* _NVIDIA_H_ */
diff --git a/hw/kdrive/nvidia/nvidiacurs.c b/hw/kdrive/nvidia/nvidiacurs.c
deleted file mode 100644
index 4a5938162..000000000
--- a/hw/kdrive/nvidia/nvidiacurs.c
+++ /dev/null
@@ -1,389 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "trident.h"
-#include "cursorstr.h"
-
-#define SetupCursor(s)	    KdScreenPriv(s); \
-			    tridentCardInfo(pScreenPriv); \
-			    tridentScreenInfo(pScreenPriv); \
-			    TridentCursor *pCurPriv = &tridents->cursor
-
-static void
-_tridentMoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CARD8   xlow, xhigh, ylow, yhigh;
-    CARD8   xoff, yoff;
-
-    x -= pCurPriv->xhot;
-    xoff = 0;
-    if (x < 0)
-    {
-	xoff = -x;
-	x = 0;
-    }
-    y -= pCurPriv->yhot;
-    yoff = 0;
-    if (y < 0)
-    {
-	yoff = -y;
-	y = 0;
-    }
-    xlow = (CARD8) x;
-    xhigh = (CARD8) (x >> 8);
-    ylow = (CARD8) y;
-    yhigh = (CARD8) (y >> 8);
-    
-    
-    /* This is the recommended order to move the cursor */
-    
-    tridentWriteIndex (tridentc, 0x3d4, 0x41, xhigh);
-    tridentWriteIndex (tridentc, 0x3d4, 0x40, xlow);
-    tridentWriteIndex (tridentc, 0x3d4, 0x42, ylow);
-    tridentWriteIndex (tridentc, 0x3d4, 0x46, xoff);
-    tridentWriteIndex (tridentc, 0x3d4, 0x47, yoff);
-    tridentWriteIndex (tridentc, 0x3d4, 0x43, yhigh);
-}
-
-static void
-tridentMoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor (pScreen);
-    
-    if (!pCurPriv->has_cursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    _tridentMoveCursor (pScreen, x, y);
-}
-
-static void
-tridentAllocCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    
-    KdAllocateCursorPixels (pScreen, 0, pCursor, 
-			    &pCurPriv->source, &pCurPriv->mask);
-    switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-    case 4:
-	pCurPriv->source |= pCurPriv->source << 4;
-	pCurPriv->mask |= pCurPriv->mask << 4;
-    case 8:
-	pCurPriv->source |= pCurPriv->source << 8;
-	pCurPriv->mask |= pCurPriv->mask << 8;
-    case 16:
-	pCurPriv->source |= pCurPriv->source << 16;
-	pCurPriv->mask |= pCurPriv->mask << 16;
-    }
-}
-
-static void
-tridentSetCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CursorPtr	pCursor = pCurPriv->pCursor;
-    CARD32	fg, bg;
-    
-    fg = pCurPriv->source;
-    bg = pCurPriv->mask;
-    tridentWriteIndex (tridentc, 0x3d4, 0x48, fg);
-    tridentWriteIndex (tridentc, 0x3d4, 0x49, fg >> 8);
-    tridentWriteIndex (tridentc, 0x3d4, 0x4a, fg >> 16);
-    
-    tridentWriteIndex (tridentc, 0x3d4, 0x4c, bg);
-    tridentWriteIndex (tridentc, 0x3d4, 0x4d, bg >> 8);
-    tridentWriteIndex (tridentc, 0x3d4, 0x4e, bg >> 16);
-}
-    
-void
-tridentRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef)
-{
-    SetupCursor (pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    xColorItem	    sourceColor, maskColor;
-
-    if (!pCurPriv->has_cursor || !pCursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pdef)
-    {
-	while (ndef)
-	{
-	    if (pdef->pixel == pCurPriv->source || 
-		pdef->pixel == pCurPriv->mask)
-		break;
-	    ndef--;
-	}
-	if (!ndef)
-	    return;
-    }
-    tridentAllocCursorColors (pScreen);
-    tridentSetCursorColors (pScreen);
-}
-    
-#define InvertBits32(v) { \
-    v = ((v & 0x55555555) << 1) | ((v >> 1) & 0x55555555); \
-    v = ((v & 0x33333333) << 2) | ((v >> 2) & 0x33333333); \
-    v = ((v & 0x0f0f0f0f) << 4) | ((v >> 4) & 0x0f0f0f0f); \
-}
-
-static void
-tridentLoadCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    CursorBitsPtr   bits = pCursor->bits;
-    int	w, h;
-    CARD32	    *ram, *msk, *mskLine, *src, *srcLine;
-    int		    i, j;
-    int		    cursor_address;
-    int		    lwsrc;
-    unsigned char   ramdac_control_;
-    CARD32	    offset;
-
-    /*
-     * Allocate new colors
-     */
-    tridentAllocCursorColors (pScreen);
-    
-    pCurPriv->pCursor = pCursor;
-    pCurPriv->xhot = pCursor->bits->xhot;
-    pCurPriv->yhot = pCursor->bits->yhot;
-    
-    /*
-     * Stick new image into cursor memory
-     */
-    ram = (CARD32 *) tridents->cursor_base;
-    mskLine = (CARD32 *) bits->mask;
-    srcLine = (CARD32 *) bits->source;
-
-    h = bits->height;
-    if (h > TRIDENT_CURSOR_HEIGHT)
-	h = TRIDENT_CURSOR_HEIGHT;
-
-    lwsrc = BitmapBytePad(bits->width) / 4;        /* words per line */
-
-    for (i = 0; i < TRIDENT_CURSOR_HEIGHT; i++) {
-	msk = mskLine;
-	src = srcLine;
-	mskLine += lwsrc;
-	srcLine += lwsrc;
-	for (j = 0; j < TRIDENT_CURSOR_WIDTH / 32; j++) {
-
-	    CARD32  m, s;
-
-#if 1
-	    if (i < h && j < lwsrc) 
-	    {
-		m = *msk++;
-		s = *src++;
-		InvertBits32(m);
-		InvertBits32(s);
-	    }
-	    else
-	    {
-		m = 0;
-		s = 0;
-	    }
-#endif
-	    *ram++ = m;
-	    *ram++ = s;
-	}
-    }
-    
-    /* Set address for cursor bits */
-    offset = tridents->cursor_base - (CARD8 *) tridents->screen;
-    offset >>= 10;
-    tridentWriteIndex (tridentc, 0x3d4, 0x44, (CARD8) (offset & 0xff));
-    tridentWriteIndex (tridentc, 0x3d4, 0x45, (CARD8) (offset >> 8));
-    
-    /* Set new color */
-    tridentSetCursorColors (pScreen);
-     
-    /* Enable the cursor */
-    tridentWriteIndex (tridentc, 0x3d4, 0x50, 0xc1);
-    
-    /* Move to new position */
-    tridentMoveCursor (pScreen, x, y);
-}
-
-static void
-tridentUnloadCursor (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    
-    /* Disable cursor */
-    tridentWriteIndex (tridentc, 0x3d4, 0x50, 0);
-}
-
-static Bool
-tridentRealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    SetupCursor(pScreen);
-
-    if (!pScreenPriv->enabled)
-	return TRUE;
-    
-    /* miRecolorCursor does this */
-    if (pCurPriv->pCursor == pCursor)
-    {
-	if (pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    tridentLoadCursor (pScreen, x, y);
-	}
-    }
-    return TRUE;
-}
-
-static Bool
-tridentUnrealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    return TRUE;
-}
-
-static void
-tridentSetCursor (ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
-{
-    SetupCursor(pScreen);
-
-    pCurPriv->pCursor = pCursor;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCursor)
-	tridentLoadCursor (pScreen, x, y);
-    else
-	tridentUnloadCursor (pScreen);
-}
-
-miPointerSpriteFuncRec tridentPointerSpriteFuncs = {
-    tridentRealizeCursor,
-    tridentUnrealizeCursor,
-    tridentSetCursor,
-    tridentMoveCursor,
-};
-
-static void
-tridentQueryBestSize (int class, 
-		 unsigned short *pwidth, unsigned short *pheight, 
-		 ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    switch (class)
-    {
-    case CursorShape:
-	if (*pwidth > pCurPriv->width)
-	    *pwidth = pCurPriv->width;
-	if (*pheight > pCurPriv->height)
-	    *pheight = pCurPriv->height;
-	if (*pwidth > pScreen->width)
-	    *pwidth = pScreen->width;
-	if (*pheight > pScreen->height)
-	    *pheight = pScreen->height;
-	break;
-    default:
-	fbQueryBestSize (class, pwidth, pheight, pScreen);
-	break;
-    }
-}
-
-Bool
-tridentCursorInit (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!tridents->cursor_base)
-    {
-	pCurPriv->has_cursor = FALSE;
-	return FALSE;
-    }
-    
-    pCurPriv->width = TRIDENT_CURSOR_WIDTH;
-    pCurPriv->height= TRIDENT_CURSOR_HEIGHT;
-    pScreen->QueryBestSize = tridentQueryBestSize;
-    miPointerInitialize (pScreen,
-			 &tridentPointerSpriteFuncs,
-			 &kdPointerScreenFuncs,
-			 FALSE);
-    pCurPriv->has_cursor = TRUE;
-    pCurPriv->pCursor = NULL;
-    return TRUE;
-}
-
-void
-tridentCursorEnable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    tridentLoadCursor (pScreen, x, y);
-	}
-	else
-	    tridentUnloadCursor (pScreen);
-    }
-}
-
-void
-tridentCursorDisable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    tridentUnloadCursor (pScreen);
-	}
-    }
-}
-
-void
-tridentCursorFini (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    pCurPriv->pCursor = NULL;
-}
diff --git a/hw/kdrive/nvidia/nvidiadraw.c b/hw/kdrive/nvidia/nvidiadraw.c
deleted file mode 100644
index a39f79888..000000000
--- a/hw/kdrive/nvidia/nvidiadraw.c
+++ /dev/null
@@ -1,238 +0,0 @@
-/*
- * Copyright © 2003 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "nvidia.h"
-#include "nvidiadraw.h"
-
-#include	<X11/Xmd.h>
-#include	"gcstruct.h"
-#include	"scrnintstr.h"
-#include	"pixmapstr.h"
-#include	"regionstr.h"
-#include	"mistruct.h"
-#include	"dixfontstr.h"
-#include	"fb.h"
-#include	"migc.h"
-#include	"miline.h"
-#include	"picturestr.h"
-#include	"kaa.h"
-
-CARD8 nvidiaRop[16] = {
-    /* GXclear      */      0x01,         /* 0 */
-    /* GXand        */      0x0c,         /* src AND dst */
-    /* GXandReverse */      0x0d,         /* src AND NOT dst */
-    /* GXcopy       */      0x07,         /* src */
-    /* GXandInverted*/      0x0e,         /* NOT src AND dst */
-    /* GXnoop       */      0x03,         /* dst */
-    /* GXxor        */      0x05,         /* src XOR dst */
-    /* GXor         */      0x0b,         /* src OR dst */
-    /* GXnor        */      0x0f,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0x06,         /* NOT src XOR dst */
-    /* GXinvert     */      0x00,         /* NOT dst */
-    /* GXorReverse  */      0x0a,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x04,         /* NOT src */
-    /* GXorInverted */      0x09,         /* NOT src OR dst */
-    /* GXnand       */      0x08,         /* NOT src OR NOT dst */
-    /* GXset        */      0x02,         /* 1 */
-};
-
-static NvidiaCardInfo	*card;
-
-void
-nvidiaWait (NvidiaCardInfo *card, NvidiaFifoFree *free, int n)
-{
-    while (card->fifo_free < n)
-    {
-	card->fifo_free = free->FifoFree >> 2;
-    }
-    card->fifo_free -= n;
-}
-
-void
-nvidiaWaitIdle (NvidiaCardInfo *card)
-{
-    while (card->fifo_free < card->fifo_size || (card->busy->busy & 1))
-    {
-	card->fifo_free = card->rop->FifoFree.FifoFree >> 2;
-    }
-}
-
-static void
-nvidiaWaitMarker (ScreenPtr pScreen, int marker)
-{
-    KdScreenPriv(pScreen);
-    nvidiaCardInfo(pScreenPriv);
-    
-    nvidiaWaitIdle (nvidiac);
-}
-
-static Bool
-nvidiaPrepareSolid (PixmapPtr   pPixmap,
-		    int		alu,
-		    Pixel	pm,
-		    Pixel	fg)
-{
-    ScreenPtr pScreen = pPixmap->drawable.pScreen;
-    KdScreenPriv(pScreen);
-    nvidiaCardInfo(pScreenPriv);
-    
-    card = nvidiac;
-    if (~pm & FbFullMask(pPixmap->drawable.depth))
-	return FALSE;
-    nvidiaWait (nvidiac, &nvidiac->rop->FifoFree, 1);
-    nvidiac->rop->Rop3 = nvidiaRop[alu];
-    nvidiaWait (nvidiac, &nvidiac->rect->FifoFree, 1);
-    nvidiac->rect->Color1A = fg;
-    return TRUE;
-}
-
-static void
-nvidiaSolid (int x1, int y1, int x2, int y2)
-{
-    nvidiaWait (card, &card->rect->FifoFree, 2);
-    card->rect->TopLeft = NVIDIA_XY(x1,y1);
-    card->rect->WidthHeight = NVIDIA_XY(x2-x1,y2-y1);
-}
-
-static void
-nvidiaDoneSolid (void)
-{
-}
-
-
-static Bool
-nvidiaPrepareCopy (PixmapPtr	pSrcPixmap,
-		   PixmapPtr	pDstPixmap,
-		   int		dx,
-		   int		dy,
-		   int		alu,
-		   Pixel	pm)
-{
-    ScreenPtr pScreen = pDstPixmap->drawable.pScreen;
-    KdScreenPriv(pScreen);
-    nvidiaCardInfo(pScreenPriv);
-    
-    card = nvidiac;
-    if (~pm & FbFullMask(pDstPixmap->drawable.depth))
-	return FALSE;
-    nvidiaWait (nvidiac, &card->rop->FifoFree, 1);
-    nvidiac->rop->Rop3 = nvidiaRop[alu];
-    return TRUE;
-}
-
-static void
-nvidiaCopy (int srcX,
-	    int srcY,
-	    int dstX,
-	    int dstY,
-	    int w,
-	    int h)
-{
-    nvidiaWait (card, &card->blt->FifoFree, 3);
-    card->blt->TopLeftSrc = NVIDIA_XY(srcX, srcY);
-    card->blt->TopLeftDst = NVIDIA_XY(dstX, dstY);
-    card->blt->WidthHeight = NVIDIA_XY(w, h);
-}
-
-static void
-nvidiaDoneCopy (void)
-{
-}
-
-Bool
-nvidiaDrawInit (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    nvidiaCardInfo(pScreenPriv);
-    nvidiaScreenInfo(pScreenPriv);
-    Bool    ret = TRUE;
-    
-    ENTER ();
-    if (pScreenPriv->screen->fb[0].depth == 4)
-	ret = FALSE;
-    
-    memset(&nvidias->kaa, 0, sizeof(KaaScreenInfoRec));
-    nvidias->kaa.waitMarker	= nvidiaWaitMarker;
-    nvidias->kaa.PrepareSolid	= nvidiaPrepareSolid;
-    nvidias->kaa.Solid		= nvidiaSolid;
-    nvidias->kaa.DoneSolid	= nvidiaDoneSolid;
-    nvidias->kaa.PrepareCopy	= nvidiaPrepareCopy;
-    nvidias->kaa.Copy		= nvidiaCopy;
-    nvidias->kaa.DoneCopy	= nvidiaDoneCopy;
-
-    if (ret && !nvidiac->rop)
-    {
-	ErrorF ("Failed to map fifo registers\n");
-	ret = FALSE;
-    }
-    if (ret && !nvidiac->rop->FifoFree.FifoFree)
-    {
-	ErrorF ("Fifo appears broken\n");
-	ret = FALSE;
-    }
-    if (ret && !kaaDrawInit (pScreen, &nvidias->kaa))
-    {
-	ErrorF ("kaaDrawInit failed\n");
-	ret = FALSE;
-    }
-
-    LEAVE ();
-    return ret;
-}
-
-#define PIX_FORMAT_MONO	0
-#define PIX_FORMAT_PSEUDO_8	2
-#define PIX_FORMAT_TRUE_1555	3
-#define PIX_FORMAT_TRUE_565	4
-#define PIX_FORMAT_TRUE_8888    6
-#define PIX_FORMAT_TRUE_332	7
-#define PIX_FORMAT_GRAY_8	8
-#define PIX_FORMAT_YUV_422	0xb
-#define PIX_FORMAT_YUV_444	0xe
-#define PIX_FORMAT_TRUE_4444	0xf
-
-void
-nvidiaDrawEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    nvidiaCardInfo(pScreenPriv);
-    
-    ENTER ();
-    nvidiac->fifo_size = nvidiac->rop->FifoFree.FifoFree;
-    nvidiac->fifo_free = 0;
-    kaaMarkSync (pScreen);
-    LEAVE ();
-}
-
-void
-nvidiaDrawDisable (ScreenPtr pScreen)
-{
-}
-
-void
-nvidiaDrawFini (ScreenPtr pScreen)
-{
-}
-
diff --git a/hw/kdrive/nvidia/nvidiadraw.h b/hw/kdrive/nvidia/nvidiadraw.h
deleted file mode 100644
index bac11c2a6..000000000
--- a/hw/kdrive/nvidia/nvidiadraw.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _TRIDENTDRAW_H_
-#define _TRIDENTDRAW_H_
-
-#define SetupTrident(s) KdScreenPriv(s); \
-		    tridentCardInfo(pScreenPriv); \
-		    Cop	    *cop = tridentc->cop
-
-#define TridentAlpha	(COP_MULTI_ALPHA|COP_ALPHA_WRITE_ENABLE)
-
-#define _tridentInit(cop,tridentc) { \
-    if ((cop)->status == 0xffffffff) tridentSetMMIO(tridentc); \
-    (cop)->multi = (tridentc)->cop_depth; \
-    (cop)->multi = (tridentc)->cop_stride; \
-    (cop)->multi = TridentAlpha; \
-} \
-
-#define _tridentSetSolidRect(cop,pix,alu,cmd) {\
-    cop->multi = COP_MULTI_PATTERN; \
-    cop->multi = COP_MULTI_ROP | tridentRop[alu]; \
-    cop->fg = (pix); \
-    cmd = COP_OP_BLT | COP_SCL_OPAQUE | COP_OP_ROP | COP_OP_FG; \
-}
-
-#define _tridentRect(cop,x1,y1,x2,y2,cmd) { \
-    (cop)->dst_start_xy = TRI_XY (x1,y1); \
-    (cop)->dst_end_xy = TRI_XY(x2,y2); \
-    _tridentWaitDone(cop); \
-    (cop)->command = (cmd); \
-}
-
-#define COP_STATUS_BUSY	(COP_STATUS_BE_BUSY | \
-			 COP_STATUS_DPE_BUSY | \
-			 COP_STATUS_MI_BUSY)
-
-#define _tridentWaitDone(cop)   { \
-    int __q__ = 500000; \
-    while (__q__-- && (cop)->status & COP_STATUS_BUSY) \
-	; \
-    if (!__q__) \
-	(cop)->status = 0;  \
-}
-
-#define _tridentWaitIdleEmpty(cop)	_tridentWaitDone(cop)
-
-#define sourceInvarient(alu)	(((alu) & 3) == (((alu) >> 2) & 3))
-
-#endif
diff --git a/hw/kdrive/nvidia/nvidiastub.c b/hw/kdrive/nvidia/nvidiastub.c
deleted file mode 100644
index 0e8250e31..000000000
--- a/hw/kdrive/nvidia/nvidiastub.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright © 2003 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "nvidia.h"
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-
-    if (LinuxFindPci (0x10de, 0x0112, 0, &attr))
-	KdCardInfoAdd (&nvidiaFuncs, &attr, 0);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-    vesaUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    int	ret;
-    
-    if (!(ret = vesaProcessArgument (argc, argv, i)))
-	ret = KdProcessArgument(argc, argv, i);
-    return ret;
-}
diff --git a/hw/kdrive/nvidia/nvidiavideo.c b/hw/kdrive/nvidia/nvidiavideo.c
deleted file mode 100644
index 2ab41edfd..000000000
--- a/hw/kdrive/nvidia/nvidiavideo.c
+++ /dev/null
@@ -1,1016 +0,0 @@
-/*
- * Copyright © 2003 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "nvidia.h"
-
-#include <X11/extensions/Xv.h>
-#include "fourcc.h"
-
-#define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE)
-
-static Atom xvBrightness, xvSaturation, xvColorKey;
-
-#define IMAGE_MAX_WIDTH		720
-#define IMAGE_MAX_HEIGHT	576
-
-static void
-nvidiaStopVideo(KdScreenInfo *screen, pointer data, Bool exit)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    NvidiaScreenInfo	*nvidias = (NvidiaScreenInfo *) screen->driver;
-    NvidiaCardInfo	*nvidiac = (NvidiaCardInfo *) card->driver;
-    NvidiaPortPrivPtr	pPortPriv = nvidias->pAdaptor->pPortPrivates[0].ptr;
-    Reg			*reg = nvidiac->reg;
-    MediaReg		*media = nvidiac->media_reg;
-
-    REGION_EMPTY(screen->pScreen, &pPortPriv->clip);   
-
-    if (!media)
-	return;
-
-    if(pPortPriv->videoOn)
-    {
-	nvidiaWaitIdle (reg);
-	/* wait for buffer to be displayed */
-	while (((media->TRIG_CNTL >> 5) & 1) != pPortPriv->currentBuf)
-	    ;
-	/* wait for buffer to be finished */
-	while (((media->TRIG_CNTL >> 6) & 1) != 0)
-	    ;
-	nvidiaWaitAvail (reg, 1);
-	media->OVERLAY_SCALE_CNTL = 0;
-	pPortPriv->videoOn = FALSE;
-	nvidiaWaitIdle (reg);
-    }
-}
-
-static int
-nvidiaSetPortAttribute(KdScreenInfo *screen,
-		       Atom	    attribute,
-		       int	    value,
-		       pointer	    data)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    NvidiaScreenInfo	*nvidias = (NvidiaScreenInfo *) screen->driver;
-    NvidiaCardInfo	*nvidiac = (NvidiaCardInfo *) card->driver;
-    NvidiaPortPrivPtr	pPortPriv = nvidias->pAdaptor->pPortPrivates[0].ptr;
-    MediaReg		*media = nvidiac->media_reg;
-
-    if(attribute == xvBrightness) 
-    {
-	if(value < -1000)
-	    value = -1000;
-	if (value > 1000)
-	    value = 1000;
-	pPortPriv->brightness = value;
-    }
-    else if(attribute == xvSaturation) 
-    {
-	if (value < -1000)
-	    value = -1000;
-	if (value > 1000)
-	    value = 1000;
-	pPortPriv->saturation = value;
-    }
-    else if(attribute == xvColorKey) 
-    {
-	if (pPortPriv->colorKey != value)
-	{
-	    pPortPriv->colorKey = value;
-	    REGION_EMPTY(screen->pScreen, &pPortPriv->clip);   
-	}
-    }
-    else 
-	return BadMatch;
-
-    return Success;
-}
-
-static int
-nvidiaGetPortAttribute(KdScreenInfo *screen, 
-		       Atom	    attribute,
-		       int	    *value,
-		       pointer	    data)
-{
-    NvidiaPortPrivPtr pPortPriv = (NvidiaPortPrivPtr)data;
-
-    if(attribute == xvBrightness) 
-	*value = pPortPriv->brightness;
-    else if(attribute == xvSaturation)
-	*value = pPortPriv->saturation;
-    else if(attribute == xvColorKey)
-	*value = pPortPriv->colorKey;
-    else
-	return BadMatch;
-
-    return Success;
-}
-
-static void
-nvidiaQueryBestSize(KdScreenInfo    *screen,
-		    Bool	    motion,
-		    short	    vid_w,
-		    short	    vid_h,
-		    short	    drw_w,
-		    short	    drw_h, 
-		    unsigned int    *p_w,
-		    unsigned int    *p_h,
-		    pointer	    data)
-{
-    *p_w = drw_w;
-    *p_h = drw_h; 
-}
-
-
-static void
-nvidiaCopyPackedData(KdScreenInfo   *screen, 
-		     unsigned char  *buf,
-		     int	    randr,
-		     int	    srcPitch,
-		     int	    dstPitch,
-		     int	    srcW,
-		     int	    srcH,
-		     int	    top,
-		     int	    left,
-		     int	    h,
-		     int	    w)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    NvidiaScreenInfo	*nvidias = (NvidiaScreenInfo *) screen->driver;
-    NvidiaCardInfo	*nvidiac = (NvidiaCardInfo *) card->driver;
-    NvidiaPortPrivPtr	pPortPriv = nvidias->pAdaptor->pPortPrivates[0].ptr;
-    CARD8		*src, *dst;
-    int			srcDown, srcRight, srcNext;
-    int			p;
-
-    switch (randr & RR_Rotate_All) {
-    case RR_Rotate_0:
-	src = buf;
-	srcDown = srcPitch;
-	srcRight = 2;
-	break;
-    case RR_Rotate_90:
-	src = buf + (srcH - 1) * 2;
-	srcDown = -2;
-	srcRight = srcPitch;
-	break;
-    case RR_Rotate_180:
-	src = buf + srcPitch * (srcH - 1) + (srcW - 1) * 2;
-	srcDown = -srcPitch;
-	srcRight = -2;
-	break;
-    case RR_Rotate_270:
-	src = buf + srcPitch * (srcW - 1);
-	srcDown = 2;
-	srcRight = -srcPitch;
-	break;
-    }
-
-    src = src + top*srcDown + left*srcRight;
-
-    if (pPortPriv->currentBuf == 0)
-	dst = (CARD8 *) nvidias->vesa.fb + pPortPriv->YBuf0Offset;
-    else
-	dst = (CARD8 *) nvidias->vesa.fb + pPortPriv->YBuf1Offset;
-
-    w >>= 1;
-    srcRight >>= 1;
-    srcNext = srcRight >> 1;
-    while(h--) 
-    {
-	CARD16	*s = (CARD16 *) src;
-	CARD32	*d = (CARD32 *) dst;
-	p = w;
-	while (p--)
-	{
-	    *d++ = s[0] | (s[srcNext] << 16);
-	    s += srcRight;
-	}
-	src += srcPitch;
-	dst += dstPitch;
-    }
-}
-
-static void
-nvidiaCopyPlanarData(KdScreenInfo   *screen, 
-		     unsigned char  *buf,
-		     int	    randr,
-		     int	    srcPitch,
-		     int	    srcPitch2,
-		     int	    dstPitch,  /* of chroma */
-		     int	    srcW,
-		     int	    srcH,
-		     int	    height,
-		     int	    top,
-		     int	    left,
-		     int	    h,
-		     int	    w,
-		     int	    id)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    NvidiaScreenInfo	*nvidias = (NvidiaScreenInfo *) screen->driver;
-    NvidiaCardInfo	*nvidiac = (NvidiaCardInfo *) card->driver;
-    NvidiaPortPrivPtr	pPortPriv = nvidias->pAdaptor->pPortPrivates[0].ptr;
-    int			i, j;
-    CARD8		*src1, *src2, *src3, *dst1;
-    int			srcDown, srcDown2, srcRight, srcRight2, srcNext;
-
-    /* compute source data pointers */
-    src1 = buf;
-    src2 = src1 + height * srcPitch;
-    src3 = src2 + (height >> 1) * srcPitch2;
-    switch (randr & RR_Rotate_All) {
-    case RR_Rotate_0:
-	srcDown = srcPitch;
-	srcDown2 = srcPitch2;
-	srcRight = 2;
-	srcRight2 = 1;
-	srcNext = 1;
-	break;
-    case RR_Rotate_90:
-	src1 = src1 + srcH - 1;
-	src2 = src2 + (srcH >> 1) - 1;
-	src3 = src3 + (srcH >> 1) - 1;
-	srcDown = -1;
-	srcDown2 = -1;
-	srcRight = srcPitch * 2;
-	srcRight2 = srcPitch2;
-	srcNext = srcPitch;
-	break;
-    case RR_Rotate_180:
-	src1 = src1 + srcPitch * (srcH - 1) + (srcW - 1);
-	src2 = src2 + srcPitch2 * ((srcH >> 1) - 1) + ((srcW >> 1) - 1);
-	src3 = src3 + srcPitch2 * ((srcH >> 1) - 1) + ((srcW >> 1) - 1);
-	srcDown = -srcPitch;
-	srcDown2 = -srcPitch2;
-	srcRight = -2;
-	srcRight2 = -1;
-	srcNext = -1;
-	break;
-    case RR_Rotate_270:
-	src1 = src1 + srcPitch * (srcW - 1);
-	src2 = src2 + srcPitch2 * ((srcW >> 1) - 1);
-	src3 = src3 + srcPitch2 * ((srcW >> 1) - 1);
-	srcDown = 1;
-	srcDown2 = 1;
-	srcRight = -srcPitch * 2;
-	srcRight2 = -srcPitch2;
-	srcNext = -srcPitch;
-	break;
-    }
-    
-    /* adjust for origin */
-    src1 += top * srcDown + left * srcNext;
-    src2 += (top >> 1) * srcDown2 + (left >> 1) * srcRight2;
-    src3 += (top >> 1) * srcDown2 + (left >> 1) * srcRight2;
-    
-    if (id == FOURCC_I420)
-    {
-	CARD8	*srct = src2;
-	src2 = src3;
-	src3 = srct;
-    }
-    
-    if (pPortPriv->currentBuf == 0)
-	dst1 = (CARD8 *) nvidias->vesa.fb + pPortPriv->YBuf0Offset;
-    else
-	dst1 = (CARD8 *) nvidias->vesa.fb + pPortPriv->YBuf1Offset;
-
-    w >>= 1;
-    for (j = 0; j < h; j++) 
-    {
-	CARD32	*dst = (CARD32 *) dst1;
-	CARD8	*s1l = src1;
-	CARD8	*s1r = src1 + srcNext;
-	CARD8	*s2 = src2;
-	CARD8	*s3 = src3;
-
-	for (i = 0; i < w; i++)
-	{
-	    *dst++ = *s1l | (*s1r << 16) | (*s3 << 8) | (*s2 << 24);
-	    s1l += srcRight;
-	    s1r += srcRight;
-	    s2 += srcRight2;
-	    s3 += srcRight2;
-	}
-	src1 += srcDown;
-	dst1 += dstPitch;
-	if (j & 1)
-	{
-	    src2 += srcDown2;
-	    src3 += srcDown2;
-	}
-    }
-}
-
-static void
-nvidiaPaintRegion (ScreenPtr pScreen, RegionPtr pRgn, Pixel fg)
-{
-    WindowPtr	pRoot = WindowTable[pScreen->myNum];
-    GCPtr	pGC;
-    CARD32    	val[2];
-    xRectangle	*rects, *r;
-    BoxPtr	pBox = REGION_RECTS (pRgn);
-    int		nBox = REGION_NUM_RECTS (pRgn);
-    
-    rects = xalloc (nBox * sizeof (xRectangle));
-    if (!rects)
-	goto bail0;
-    r = rects;
-    while (nBox--)
-    {
-	r->x = pBox->x1;
-	r->y = pBox->y1;
-	r->width = pBox->x2 - pBox->x1;
-	r->height = pBox->y2 - pBox->y1;
-	r++;
-	pBox++;
-    }
-    
-    pGC = GetScratchGC (pRoot->drawable.depth, pScreen);
-    if (!pGC)
-	goto bail1;
-    
-    val[0] = fg;
-    val[1] = IncludeInferiors;
-    ChangeGC (pGC, GCForeground|GCSubwindowMode, val);
-    
-    ValidateGC (&pRoot->drawable, pGC);
-    
-    (*pGC->ops->PolyFillRect) (&pRoot->drawable, pGC, 
-			       REGION_NUM_RECTS (pRgn), rects);
-
-    FreeScratchGC (pGC);
-bail1:
-    xfree (rects);
-bail0:
-    ;
-}
-
-/* NvidiaClipVideo -  
-
-   Takes the dst box in standard X BoxRec form (top and left
-   edges inclusive, bottom and right exclusive).  The new dst
-   box is returned.  The source boundaries are given (x1, y1 
-   inclusive, x2, y2 exclusive) and returned are the new source 
-   boundaries in 16.16 fixed point. 
-*/
-
-static void
-NvidiaClipVideo(BoxPtr dst, 
-		INT32 *x1, 
-		INT32 *x2, 
-		INT32 *y1, 
-		INT32 *y2,
-		BoxPtr extents,            /* extents of the clip region */
-		INT32 width, 
-		INT32 height)
-{
-    INT32 vscale, hscale, delta;
-    int diff;
-
-    hscale = ((*x2 - *x1) << 16) / (dst->x2 - dst->x1);
-    vscale = ((*y2 - *y1) << 16) / (dst->y2 - dst->y1);
-
-    *x1 <<= 16; *x2 <<= 16;
-    *y1 <<= 16; *y2 <<= 16;
-
-    diff = extents->x1 - dst->x1;
-    if(diff > 0) {
-	dst->x1 = extents->x1;
-	*x1 += diff * hscale;     
-    }
-    diff = dst->x2 - extents->x2;
-    if(diff > 0) {
-	dst->x2 = extents->x2;
-	*x2 -= diff * hscale;     
-    }
-    diff = extents->y1 - dst->y1;
-    if(diff > 0) {
-	dst->y1 = extents->y1;
-	*y1 += diff * vscale;     
-    }
-    diff = dst->y2 - extents->y2;
-    if(diff > 0) {
-	dst->y2 = extents->y2;
-	*y2 -= diff * vscale;     
-    }
-
-    if(*x1 < 0) {
-	diff =  (- *x1 + hscale - 1)/ hscale;
-	dst->x1 += diff;
-	*x1 += diff * hscale;
-    }
-    delta = *x2 - (width << 16);
-    if(delta > 0) {
-	diff = (delta + hscale - 1)/ hscale;
-	dst->x2 -= diff;
-	*x2 -= diff * hscale;
-    }
-    if(*y1 < 0) {
-	diff =  (- *y1 + vscale - 1)/ vscale;
-	dst->y1 += diff;
-	*y1 += diff * vscale;
-    }
-    delta = *y2 - (height << 16);
-    if(delta > 0) {
-	diff = (delta + vscale - 1)/ vscale;
-	dst->y2 -= diff;
-	*y2 -= diff * vscale;
-    }
-} 
-
-static void
-nvidiaDisplayVideo(KdScreenInfo *screen,
-		   int		id,
-		   int		dstPitch,  /* of chroma for 4:2:0 */
-		   int		x1,
-		   int		y1,
-		   int		x2,
-		   int		y2,
-		   int		dst_x1,
-		   int		dst_y1,
-		   int		dst_x2,
-		   int		dst_y2,
-		   short	src_w,
-		   short	src_h,
-		   short	drw_w, 
-		   short	drw_h)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    NvidiaScreenInfo	*nvidias = (NvidiaScreenInfo *) screen->driver;
-    NvidiaCardInfo	*nvidiac = (NvidiaCardInfo *) card->driver;
-    NvidiaPortPrivPtr	pPortPriv = nvidias->pAdaptor->pPortPrivates[0].ptr;
-    Reg			*reg = nvidiac->reg;
-    MediaReg		*media = nvidiac->media_reg;
-    int			xscaleInt, xscaleFract, yscaleInt, yscaleFract;
-    int			xscaleIntUV = 0, xscaleFractUV = 0;
-    int			yscaleIntUV = 0, yscaleFractUV = 0;
-    int			randr = nvidias->vesa.randr;
-    int			HORZ_INC, VERT_INC;
-    CARD32		SCALER_IN;
-    CARD32		OVERLAY_SCALE_CNTL;
-    int			tmp;
-    int			left;
-    int			bright;
-    int			sat;
-
-    if (id == FOURCC_UYVY)
-	SCALER_IN = SCALER_IN_YVYU422;
-    else
-	SCALER_IN = SCALER_IN_VYUY422;
-
-    nvidiaWaitAvail (reg, 4);
-    
-    media->VIDEO_FORMAT = SCALER_IN | VIDEO_IN_VYUY422;
-
-    /* color key */
-    media->OVERLAY_GRAPHICS_KEY_MSK = (1 << screen->fb[0].depth) - 1;
-    media->OVERLAY_GRAPHICS_KEY_CLR = pPortPriv->colorKey;
-    /* set key control to obey only graphics color key */
-    media->OVERLAY_KEY_CNTL = 0x50;
-    
-    nvidiaWaitAvail (reg, 9);
-    media->CAPTURE_DEBUG = 0;
-    /* no exclusive video region */
-    media->OVERLAY_EXCLUSIVE_HORZ = 0;
-    media->OVERLAY_EXCLUSIVE_VERT = 0;
-    /* scaling coefficients */
-    media->SCALER_H_COEFF0 = 0x00002000;
-    media->SCALER_H_COEFF1 = 0x0D06200D;
-    media->SCALER_H_COEFF2 = 0x0D0A1C0D;
-    media->SCALER_H_COEFF3 = 0x0C0E1A0C;
-    media->SCALER_H_COEFF4 = 0x0C14140C;
-    media->SCALER_TEST = 0;
-
-    nvidiaWaitAvail (reg, 2);
-    media->OVERLAY_SCALE_CNTL = (SCALE_PIX_EXPAND |
-				 SCALE_GAMMA_BRIGHT |
-				 SCALE_BANDWIDTH |
-				 SCALE_OVERLAY_EN |
-				 SCALE_EN);
-
-    bright = (pPortPriv->brightness * 64 / 1000);
-    if (bright < -0x40)
-	bright = -0x40;
-    if (bright > 0x3f)
-	bright = 0x3f;
-    bright = bright & 0x7f;
-    sat = ((pPortPriv->saturation * 31 + 31000) / 2000);
-    if (sat > 0x1f)
-	sat = 0x1f;
-    if (sat < 0)
-	sat = 0;
-    
-    media->SCALER_COLOUR_CNTL = ((bright << 0) |	/* BRIGHTNESS */
-				 (sat << 8) |	/* SATURATION_U */
-				 (sat << 16) |	/* SATURATION_V */
-				 (0 << 21) |	/* SCALER_VERT_ADJ_UV */
-				 (0 << 28));	/* SCALER_HORZ_ADJ_UV */
-
-    VERT_INC = (src_h << 12) / drw_h;
-    HORZ_INC = (src_w << 12) / drw_w;
-
-    nvidiaWaitAvail (reg, 13);
-
-    /* lock registers to prevent non-atomic update */
-    media->OVERLAY_Y_X_START = 0x80000000 | NVIDIA_YX (dst_x1, dst_y1);
-    /* ending screen coordinate */
-    media->OVERLAY_Y_X_END = 0x80000000 | NVIDIA_YX (dst_x2, dst_y2);
-    
-    media->OVERLAY_SCALE_INC = NVIDIA_YX(HORZ_INC, VERT_INC);
-
-    media->SCALER_BUF0_OFFSET = pPortPriv->YBuf0Offset;
-    media->SCALER_BUF1_OFFSET = pPortPriv->YBuf1Offset;
-    
-    media->SCALER_BUF0_OFFSET_U = pPortPriv->YBuf0Offset;
-    media->SCALER_BUF1_OFFSET_U = pPortPriv->YBuf1Offset;
-    
-    media->SCALER_BUF0_OFFSET_V = pPortPriv->YBuf0Offset;
-    media->SCALER_BUF1_OFFSET_V = pPortPriv->YBuf1Offset;
-    
-    media->SCALER_BUF_PITCH = dstPitch >> 1;
-    media->SCALER_HEIGHT_WIDTH = NVIDIA_YX(src_w - (x1 >> 16), src_h - (y1 >> 16));
-
-    media->CAPTURE_CONFIG = pPortPriv->currentBuf << 28;
-
-    /* set XY location and unlock */
-    media->OVERLAY_Y_X_START = NVIDIA_YX (dst_x1, dst_y1);
-}
-
-static int
-nvidiaPutImage(KdScreenInfo	    *screen, 
-	       short		    src_x,
-	       short		    src_y,
-	       short		    drw_x,
-	       short		    drw_y,
-	       short		    src_w,
-	       short		    src_h,
-	       short		    drw_w,
-	       short		    drw_h,
-	       int		     id,
-	       unsigned char	    *buf,
-	       short		    width,
-	       short		    height,
-	       Bool		    sync,
-	       RegionPtr	    clipBoxes,
-	       pointer		    data)
-{
-    KdCardInfo		*card = screen->card;
-    NvidiaScreenInfo	*nvidias = (NvidiaScreenInfo *) screen->driver;
-    NvidiaCardInfo	*nvidiac = (NvidiaCardInfo *) card->driver;
-    NvidiaPortPrivPtr	pPortPriv = (NvidiaPortPrivPtr)data;
-    Reg			*reg = nvidiac->reg;
-    MediaReg		*media = nvidiac->media_reg;
-    INT32		x1, x2, y1, y2;
-    int			randr = nvidias->vesa.randr;
-    int			srcPitch, srcPitch2, dstPitch;
-    int			top, left, npixels, nlines, size;
-    BoxRec		dstBox;
-    int			dst_width = width, dst_height = height;
-    int			rot_x1, rot_y1, rot_x2, rot_y2;
-    int			dst_x1, dst_y1, dst_x2, dst_y2;
-    int			rot_src_w, rot_src_h, rot_drw_w, rot_drw_h;
-
-    /* Clip */
-    x1 = src_x;
-    x2 = src_x + src_w;
-    y1 = src_y;
-    y2 = src_y + src_h;
-
-    dstBox.x1 = drw_x;
-    dstBox.x2 = drw_x + drw_w;
-    dstBox.y1 = drw_y;
-    dstBox.y2 = drw_y + drw_h;
-
-    NvidiaClipVideo(&dstBox, &x1, &x2, &y1, &y2, 
-		  REGION_EXTENTS(pScreen, clipBoxes), width, height);
-
-    if((x1 >= x2) || (y1 >= y2))
-	return Success;
-
-    if (!media)
-	return BadAlloc;
-
-    if (randr & (RR_Rotate_0|RR_Rotate_180))
-    {
-	dst_width = width;
-	dst_height = height;
-	rot_src_w = src_w;
-	rot_src_h = src_h;
-	rot_drw_w = drw_w;
-	rot_drw_h = drw_h;
-    }
-    else
-    {
-	dst_width = height;
-	dst_height = width;
-	rot_src_w = src_h;
-	rot_src_h = src_w;
-	rot_drw_w = drw_h;
-	rot_drw_h = drw_w;
-    }
-	
-    switch (randr & RR_Rotate_All) {
-    case RR_Rotate_0:
-	dst_x1 = dstBox.x1;
-	dst_y1 = dstBox.y1;
-	dst_x2 = dstBox.x2;
-	dst_y2 = dstBox.y2;
-	rot_x1 = x1;
-	rot_y1 = y1;
-	rot_x2 = x2;
-	rot_y2 = y2;
-	break;
-    case RR_Rotate_90:
-	dst_x1 = dstBox.y1;
-	dst_y1 = screen->height - dstBox.x2;
-	dst_x2 = dstBox.y2;
-	dst_y2 = screen->height - dstBox.x1;
-	
-	rot_x1 = y1;
-	rot_y1 = (src_w << 16) - x2;
-	rot_x2 = y2;
-	rot_y2 = (src_w << 16) - x1;
-	break;
-    case RR_Rotate_180:
-	dst_x1 = screen->width - dstBox.x2;
-	dst_y1 = screen->height - dstBox.y2;
-	dst_x2 = screen->width - dstBox.x1;
-	dst_y2 = screen->height - dstBox.y1;
-	rot_x1 = (src_w << 16) - x2;
-	rot_y1 = (src_h << 16) - y2;
-	rot_x2 = (src_w << 16) - x1;
-	rot_y2 = (src_h << 16) - y1;
-	break;
-    case RR_Rotate_270:
-	dst_x1 = screen->width - dstBox.y2;
-	dst_y1 = dstBox.x1;
-	dst_x2 = screen->width - dstBox.y1;
-	dst_y2 = dstBox.x2;
-	rot_x1 = (src_h << 16) - y2;
-	rot_y1 = x1;
-	rot_x2 = (src_h << 16) - y1;
-	rot_y2 = x2;
-	break;
-    }
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	dstPitch = ((dst_width << 1) + 15) & ~15;
-	srcPitch = (width + 3) & ~3;
-	srcPitch2 = ((width >> 1) + 3) & ~3;
-	size =  dstPitch * (int) dst_height;
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	dstPitch = ((dst_width << 1) + 15) & ~15;
-	srcPitch = (width << 1);
-	size = dstPitch * (int) dst_height;
-	break;
-    }  
-
-    pPortPriv->offset = nvidias->off_screen - (CARD8 *) nvidias->vesa.fb;
-    /* fixup pointers */
-    
-    pPortPriv->YBuf0Offset = pPortPriv->offset;
-    pPortPriv->YBuf1Offset = pPortPriv->offset + size;
-
-#if 0
-    nvidiaWaitIdle (reg);
-
-    if (pPortPriv->videoOn)
-    {
-	/* wait for buffer to be displayed */
-	while (((media->TRIG_CNTL >> 5) & 1) != pPortPriv->currentBuf)
-	    ;
-    }
-#endif
-    /*
-     * Use the other buffer
-     */
-    pPortPriv->currentBuf = 1 - pPortPriv->currentBuf;
-    
-    /* copy data */
-    top = rot_y1 >> 16;
-    left = (rot_x1 >> 16) & ~1;
-    npixels = ((((rot_x2 + 0xffff) >> 16) + 1) & ~1) - left;
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	top &= ~1;
-	nlines = ((((rot_y2 + 0xffff) >> 16) + 1) & ~1) - top;
-	nvidiaCopyPlanarData(screen, buf, randr,
-			     srcPitch, srcPitch2, dstPitch,  
-			     rot_src_w, rot_src_h, height,
-			     top, left, nlines, npixels, id);
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	nlines = ((rot_y2 + 0xffff) >> 16) - top;
-	nvidiaCopyPackedData(screen, buf, randr,
-			     srcPitch, dstPitch,
-			     rot_src_w, rot_src_h,
-			     top, left, nlines, 
-			     npixels);
-	break;
-    }
-
-    nvidiaDisplayVideo(screen, id, dstPitch, 
-		       rot_x1, rot_y1, rot_x2, rot_y2, 
-		       dst_x1, dst_y1,
-		       dst_x2, dst_y2,
-		       rot_src_w, rot_src_h, rot_drw_w, rot_drw_h);
-
-    /* update cliplist */
-    if (!REGION_EQUAL (screen->pScreen, &pPortPriv->clip, clipBoxes))
-    {
-	REGION_COPY (screen->pScreen, &pPortPriv->clip, clipBoxes);
-	nvidiaPaintRegion (screen->pScreen, &pPortPriv->clip, pPortPriv->colorKey);
-    }
-
-    pPortPriv->videoOn = TRUE;
-
-    return Success;
-}
-
-static int
-nvidiaQueryImageAttributes(KdScreenInfo	    *screen, 
-			   int		    id,
-			   unsigned short   *w,
-			   unsigned short   *h,  
-			   int		    *pitches,
-			   int		    *offsets)
-{
-    int size, tmp;
-
-    if(*w > IMAGE_MAX_WIDTH) 
-	*w = IMAGE_MAX_WIDTH;
-    if(*h > IMAGE_MAX_HEIGHT) 
-	*h = IMAGE_MAX_HEIGHT;
-
-    *w = (*w + 1) & ~1;
-    if(offsets) offsets[0] = 0;
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	*h = (*h + 1) & ~1;
-	size = (*w + 3) & ~3;
-	if(pitches) 
-	    pitches[0] = size;
-	size *= *h;
-	if(offsets) 
-	    offsets[1] = size;
-	tmp = ((*w >> 1) + 3) & ~3;
-	if(pitches) 
-	    pitches[1] = pitches[2] = tmp;
-	tmp *= (*h >> 1);
-	size += tmp;
-	if(offsets) 
-	    offsets[2] = size;
-	size += tmp;
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	size = *w << 1;
-	if(pitches) 
-	    pitches[0] = size;
-	size *= *h;
-	break;
-    }
-
-    return size;
-}
-
-
-/* client libraries expect an encoding */
-static KdVideoEncodingRec DummyEncoding[1] =
-{
- {
-   0,
-   "XV_IMAGE",
-   IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT,
-   {1, 1}
- }
-};
-
-#define NUM_FORMATS 3
-
-static KdVideoFormatRec Formats[NUM_FORMATS] = 
-{
-  {15, TrueColor}, {16, TrueColor}, {24, TrueColor}
-};
-
-#define NUM_ATTRIBUTES 3
-
-static KdAttributeRec Attributes[NUM_ATTRIBUTES] =
-{
-   {XvSettable | XvGettable, 0, ~0, "XV_COLORKEY"},
-   {XvSettable | XvGettable, -1000, 1000, "XV_BRIGHTNESS"},
-   {XvSettable | XvGettable, -1000, 1000, "XV_SATURATION"}
-};
-
-#define NUM_IMAGES 4
-
-static KdImageRec Images[NUM_IMAGES] =
-{
-	XVIMAGE_YUY2,
-	XVIMAGE_YV12,
-	XVIMAGE_I420,
-	XVIMAGE_UYVY
-};
-
-static void nvidiaResetVideo(KdScreenInfo *screen) 
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    NvidiaScreenInfo	*nvidias = (NvidiaScreenInfo *) screen->driver;
-    NvidiaCardInfo	*nvidiac = (NvidiaCardInfo *) card->driver;
-    NvidiaPortPrivPtr	pPortPriv = nvidias->pAdaptor->pPortPrivates[0].ptr;
-    MediaReg		*media = nvidiac->media_reg;
-
-    /*
-     * Default to maximum image size in YV12
-     */
-    
-}
-
-static int
-nvidiaReputImage (KdScreenInfo	    *screen,
-		  short		    drw_x,
-		  short		    drw_y,
-		  RegionPtr	    clipBoxes,
-		  pointer	    data)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    NvidiaPortPrivPtr	pPortPriv = (NvidiaPortPrivPtr)data;
-    BoxPtr		pOldExtents = REGION_EXTENTS (pScreen, &pPortPriv->clip);
-    BoxPtr		pNewExtents = REGION_EXTENTS (pScreen, clipBoxes);
-
-    if (pOldExtents->x1 == pNewExtents->x1 &&
-	pOldExtents->x2 == pNewExtents->x2 &&
-	pOldExtents->y1 == pNewExtents->y1 &&
-	pOldExtents->y2 == pNewExtents->y2)
-    {
-	/* update cliplist */
-	if (!REGION_EQUAL (screen->pScreen, &pPortPriv->clip, clipBoxes))
-	{
-	    REGION_COPY (screen->pScreen, &pPortPriv->clip, clipBoxes);
-	    nvidiaPaintRegion (screen->pScreen, &pPortPriv->clip, pPortPriv->colorKey);
-	}
-	return Success;
-    }
-    return BadMatch;
-}
-
-static KdVideoAdaptorPtr 
-nvidiaSetupImageVideo(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    nvidiaCardInfo(pScreenPriv);
-    nvidiaScreenInfo(pScreenPriv);
-    KdScreenInfo	*screen = pScreenPriv->screen;
-    KdCardInfo		*card = pScreenPriv->card;
-    KdVideoAdaptorPtr	adapt;
-    NvidiaPortPrivPtr	pPortPriv;
-
-    if(!(adapt = xcalloc(1, sizeof(KdVideoAdaptorRec) +
-			    sizeof(NvidiaPortPrivRec) +
-			    sizeof(DevUnion))))
-	return NULL;
-
-    adapt->type = XvWindowMask | XvInputMask | XvImageMask;
-    adapt->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT;
-    adapt->name = "Nvidia Video Overlay";
-    adapt->nEncodings = 1;
-    adapt->pEncodings = DummyEncoding;
-    adapt->nFormats = NUM_FORMATS;
-    adapt->pFormats = Formats;
-    adapt->nPorts = 1;
-    adapt->pPortPrivates = (DevUnion*)(&adapt[1]);
-
-    pPortPriv = (NvidiaPortPrivPtr)(&adapt->pPortPrivates[1]);
-
-    adapt->pPortPrivates[0].ptr = (pointer)(pPortPriv);
-    adapt->pAttributes = Attributes;
-    adapt->nImages = NUM_IMAGES;
-    adapt->nAttributes = NUM_ATTRIBUTES;
-    adapt->pImages = Images;
-    adapt->PutVideo = NULL;
-    adapt->PutStill = NULL;
-    adapt->GetVideo = NULL;
-    adapt->GetStill = NULL;
-    adapt->StopVideo = nvidiaStopVideo;
-    adapt->SetPortAttribute = nvidiaSetPortAttribute;
-    adapt->GetPortAttribute = nvidiaGetPortAttribute;
-    adapt->QueryBestSize = nvidiaQueryBestSize;
-    adapt->PutImage = nvidiaPutImage;
-    adapt->ReputImage = nvidiaReputImage;
-    adapt->QueryImageAttributes = nvidiaQueryImageAttributes;
-
-    pPortPriv->colorKey = nvidias->colorKey;
-    pPortPriv->videoOn = FALSE;
-    pPortPriv->brightness = 0;
-    pPortPriv->saturation = 0;
-    pPortPriv->currentBuf = 0;
-
-    /* gotta uninit this someplace */
-    REGION_INIT(pScreen, &pPortPriv->clip, NullBox, 0); 
-
-    nvidias->pAdaptor = adapt;
-
-    xvBrightness = MAKE_ATOM("XV_BRIGHTNESS");
-    xvSaturation = MAKE_ATOM("XV_SATURATION");
-    xvColorKey   = MAKE_ATOM("XV_COLORKEY");
-
-    nvidiaResetVideo(screen);
-
-    return adapt;
-}
-
-Bool nvidiaInitVideo(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo	*screen = pScreenPriv->screen;
-    KdVideoAdaptorPtr	*adaptors, *newAdaptors = NULL;
-    KdVideoAdaptorPtr	newAdaptor = NULL;
-    int			num_adaptors;
-    KdCardInfo		*card = pScreenPriv->card;
-    NvidiaScreenInfo	*nvidias = (NvidiaScreenInfo *) screen->driver;
-    NvidiaCardInfo	*nvidiac = (NvidiaCardInfo *) card->driver;
-    
-    if (!nvidiac->media_reg)
-	return FALSE;
-
-    newAdaptor = nvidiaSetupImageVideo(pScreen);
-
-    num_adaptors = KdXVListGenericAdaptors(screen, &adaptors);
-
-    if(newAdaptor) 
-    {
-	if(!num_adaptors) 
-	{
-	    num_adaptors = 1;
-	    adaptors = &newAdaptor;
-	}
-	else 
-	{
-	    newAdaptors = xalloc((num_adaptors + 1) * 
-				 sizeof(KdVideoAdaptorPtr*));
-	    if(newAdaptors) 
-	    {
-		memcpy(newAdaptors, adaptors, 
-		       num_adaptors * sizeof(KdVideoAdaptorPtr));
-		newAdaptors[num_adaptors] = newAdaptor;
-		adaptors = newAdaptors;
-		num_adaptors++;
-	    }
-	}
-    }
-
-    if(num_adaptors)
-        KdXVScreenInit(pScreen, adaptors, num_adaptors);
-
-    if(newAdaptors)
-        xfree(newAdaptors);
-    return TRUE;
-}
diff --git a/hw/kdrive/pcmcia/modes.h b/hw/kdrive/pcmcia/modes.h
deleted file mode 100644
index 0a078736f..000000000
--- a/hw/kdrive/pcmcia/modes.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright 2001 by Alan Hourihane, Sychdyn, North Wales, UK.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Alan Hourihane not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Alan Hourihane makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
- */
-
-#define V_NHSYNC 0x01
-#define V_NVSYNC 0x02
-#define V_PHSYNC 0x04
-#define V_PVSYNC 0x08
-#define V_INTERLACE 0x10
-
-pcmciaDisplayModeRec pcmciaDefaultModes [] = {
-/* 640x400 @ 70Hz (VGA) hsync: 37.9kHz */
-	{640, 400, 70 ,31500, 640,672,736,832,0, 400,401,404,445,0, V_NHSYNC | V_PVSYNC},
-/* 640x480 @ 60Hz (Industry standard) hsync: 31.5kHz */
-	{640, 480, 60 ,25200, 640,656,752,800,0, 480,490,492,525,0, V_NHSYNC | V_NVSYNC},
-/* 640x480 @ 72Hz (VESA) hsync: 37.9kHz */
-	{640, 480, 72 ,31500, 640,664,704,832,0, 480,489,491,520,0, V_NHSYNC | V_NVSYNC},
-/* 640x480 @ 75Hz (VESA) hsync: 37.5kHz */
-	{640, 480, 75 ,31500, 640,656,720,840,0, 480,481,484,500,0, V_NHSYNC | V_NVSYNC},
-/* 640x480 @ 85Hz (VESA) hsync: 43.3kHz */
-	{640, 480, 85 ,36000, 640,696,752,832,0, 480,481,484,509,0, V_NHSYNC | V_NVSYNC},
-/* 800x600 @ 56Hz (VESA) hsync: 35.2kHz */
-	{800, 600, 56 ,36000, 800,824,896,1024,0, 600,601,603,625,0, V_PHSYNC | V_PVSYNC},
-/* 800x600 @ 60Hz (VESA) hsync: 37.9kHz */
-	{800, 600, 60 ,40000, 800,840,968,1056,0, 600,601,605,628,0, V_PHSYNC | V_PVSYNC},
-/* 800x600 @ 72Hz (VESA) hsync: 48.1kHz */
-	{800, 600, 72 ,50000, 800,856,976,1040,0, 600,637,643,666,0, V_PHSYNC | V_PVSYNC},
-/* 800x600 @ 75Hz (VESA) hsync: 46.9kHz */
-	{800, 600, 75 ,49500, 800,816,896,1056,0, 600,601,604,625,0, V_PHSYNC | V_PVSYNC},
-/* 800x600 @ 85Hz (VESA) hsync: 53.7kHz */
-	{800, 600, 85 ,56300, 800,832,896,1048,0, 600,601,604,631,0, V_PHSYNC | V_PVSYNC},
-/* 1024x768i @ 43Hz (industry standard) hsync: 35.5kHz */
-	{1024, 768, 43 ,44900, 1024,1032,1208,1264,0, 768,768,776,817,0, V_PHSYNC | V_PVSYNC | V_INTERLACE},
-/* 1024x768 @ 60Hz (VESA) hsync: 48.4kHz */
-	{1024, 768, 60 ,65000, 1024,1048,1184,1344,0, 768,771,777,806,0, V_NHSYNC | V_NVSYNC},
-/* 1024x768 @ 70Hz (VESA) hsync: 56.5kHz */
-	{1024, 768, 70 ,75000, 1024,1048,1184,1328,0, 768,771,777,806,0, V_NHSYNC | V_NVSYNC},
-/* 1024x768 @ 75Hz (VESA) hsync: 60.0kHz */
-	{1024, 768, 75 ,78800, 1024,1040,1136,1312,0, 768,769,772,800,0, V_PHSYNC | V_PVSYNC},
-/* 1024x768 @ 85Hz (VESA) hsync: 68.7kHz */
-	{1024, 768, 85 ,94500, 1024,1072,1168,1376,0, 768,769,772,808,0, V_PHSYNC | V_PVSYNC},
-/* 1152x864 @ 75Hz (VESA) hsync: 67.5kHz */
-	{1152, 864, 75 ,108000, 1152,1216,1344,1600,0, 864,865,868,900,0, V_PHSYNC | V_PVSYNC},
-	{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}
-};
diff --git a/hw/kdrive/pcmcia/pcmcia.c b/hw/kdrive/pcmcia/pcmcia.c
deleted file mode 100644
index a1728c783..000000000
--- a/hw/kdrive/pcmcia/pcmcia.c
+++ /dev/null
@@ -1,1199 +0,0 @@
-/*
- * Copyright 2001 by Alan Hourihane, Sychdyn, North Wales, UK.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Alan Hourihane not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Alan Hourihane makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
- *
- * A driver for the following PCMCIA cards...
- * 		Hewlett Packards HP VGA Out (Model F1252A)
- *		Colorgraphics Voyager VGA
- *
- * Tested running under a Compaq IPAQ Pocket PC running Linux
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "pcmcia.h"
-#define extern
-#include <asm/io.h>
-#undef extern
-
-#define CLOCK 14318	/* KHz */
-#define CLK_N(a,b)	(a & 0xff)
-#define CLK_M(a,b)	((b) & 0x3f)
-#define CLK_K(a,b)	(((b) >> 6) & 3)
-#define CLK_FREQ(a,b)	(((CLK_N(a,b) + 8) * CLOCK) / ((CLK_M(a,b)+2) << CLK_K(a,b)))
-
-extern void
-tridentUpdatePacked (ScreenPtr pScreen,
-		    shadowBufPtr pBuf);
-extern void
-cirrusUpdatePacked (ScreenPtr pScreen,
-		    shadowBufPtr pBuf);
-
-static Bool
-tridentSetCLK(int clock, CARD8 *a, CARD8 *b);
-
-static Bool
-CirrusFindClock(int freq, int *num_out, int *den_out);
-    
-Bool
-pcmciaCardInit (KdCardInfo *card)
-{
-    pcmciaCardInfo	*pcmciac;
-    CARD8		r9;
-
-    pcmciac = (pcmciaCardInfo *) xalloc (sizeof (pcmciaCardInfo));
-    if (!pcmciac)
-	return FALSE;
-    
-    pcmciac->cop_base = (CARD8 *) KdMapDevice (PCMCIA_COP_BASE(card),
-					       PCMCIA_COP_SIZE(card));
-    
-    r9 = pcmciaReadIndex (pcmciac, 0x3c4, 0x09);
-    /* 
-     * Crude detection....
-     * The trident chip has a read only register at 0x09, which returns 0x4.
-     * If it's not that, we assume the cirrus chip.
-     * BREAKAGE.! If we have an anonymous PCMCIA card inserted, we could 
-     * potentially smash something here. FIXME !
-     */
-    if (r9 == 0x04) {
-    	ErrorF("PCMCIA: Found HP VGA card\n");
-	pcmciac->HP = TRUE;	/* Select HP VGA Out Card */
-    } else {
-    	ErrorF("PCMCIA: Found Voyager VGA card\n");
-	pcmciac->HP = FALSE;	/* Select Voyager VGA Card */
-    }
-
-    if (pcmciac->HP) {
-    	/* needed by the accelerator - later */
-    	pcmciac->cop = (Cop *) (pcmciac->cop_base + TRIDENT_COP_OFF(card));
-    }
-
-    /*
-     * Map frame buffer 
-     */
-    if (pcmciac->HP)
-    	pcmciac->fb = KdMapDevice (0x2ce00000, 0x80000);
-    else
-    	pcmciac->fb = KdMapDevice (0x2c0a0000, 0x10000); /*64K bank switched*/
-
-    if (!pcmciac->fb)
-	return FALSE;
-
-    pcmciac->window = 0;
-
-    card->driver = pcmciac;
-
-    return TRUE;
-}
-
-Bool
-pcmciaModeSupported (KdScreenInfo		*screen,
-		     const KdMonitorTiming	*t)
-{
-    KdCardInfo		*card = screen->card;
-    pcmciaCardInfo	*pcmciac = (pcmciaCardInfo *) card->driver;
-
-    if (pcmciac->HP)
-    {
-	CARD8	a, b;
-	if (!tridentSetCLK (t->clock, &a, &b))
-	    return FALSE;
-    }
-    else
-    {
-	int a, b;
-	if (!CirrusFindClock (t->clock, &a, &b))
-	    return FALSE;
-    }
-    
-    /* width must be a multiple of 16 */
-    if (t->horizontal & 0xf)
-	return FALSE;
-    return TRUE;
-}
-
-Bool
-pcmciaModeUsable (KdScreenInfo	*screen)
-{
-    KdCardInfo		*card = screen->card;
-    pcmciaCardInfo	*pcmciac = (pcmciaCardInfo *) card->driver;
-    int			screen_size;
-    int			pixel_width;
-    int			byte_width;
-    int			fb;
-    
-    if (screen->fb[0].depth == 8) 
-    	screen->fb[0].bitsPerPixel = 8;
-    else if (screen->fb[0].depth == 15 || screen->fb[0].depth == 16)
-    	screen->fb[0].bitsPerPixel = 16;
-    else
-	return FALSE;
-
-    screen_size = 0;
-    screen->fb[0].pixelStride = screen->width;
-    screen->fb[0].byteStride = screen->width * (screen->fb[0].bitsPerPixel >>3);
-    screen->fb[0].frameBuffer = pcmciac->fb;
-    screen_size = screen->fb[0].byteStride * screen->height;
-    
-    return screen_size <= pcmciac->memory;
-}
-
-Bool
-pcmciaScreenInit (KdScreenInfo *screen)
-{
-    pcmciaCardInfo	*pcmciac = screen->card->driver;
-    pcmciaScreenInfo	*pcmcias;
-    int			screen_size, memory;
-    int			i;
-    const KdMonitorTiming   *t;
-
-    pcmcias = (pcmciaScreenInfo *) xalloc (sizeof (pcmciaScreenInfo));
-    if (!pcmcias)
-	return FALSE;
-    memset (pcmcias, '\0', sizeof (pcmciaScreenInfo));
-
-    /* if (!pcmciac->cop) */
-	screen->dumb = TRUE;
-
-    if (screen->fb[0].depth < 8) 
-	screen->fb[0].depth = 8;
-    
-    /* default to 16bpp */
-    if (!screen->fb[0].depth)
-	screen->fb[0].depth = 16;
-
-    /* default to 60Hz refresh */
-    if (!screen->width || !screen->height)
-    {
-	screen->width = 640;
-	screen->height = 400;
-	screen->rate = 60;
-    }
-
-    pcmciac->memory = 512 * 1024;
-    if (pcmciac->HP && !screen->softCursor && screen->fb[0].depth == 8) 
-    {
-	/* ack, bail on the HW cursor for everything -- no ARGB falback */
-	pcmcias->cursor_base = 0;
-#if 0
-	/* Let's do hw cursor for the HP card, only in 8bit mode though */
-    	pcmcias->cursor_base = pcmcias->screen + pcmciac->memory - 4096; 
-    	pcmciac->memory -= 4096;
-#endif
-    }
-
-    pcmcias->screen = pcmciac->fb;
-    screen->driver = pcmcias;
-
-    t = KdFindMode (screen, pcmciaModeSupported);
-    
-    screen->rate = t->rate;
-    screen->width = t->horizontal;
-    screen->height = t->vertical;
-
-    pcmcias->randr = screen->randr;
-
-    if (!KdTuneMode (screen, pcmciaModeUsable, pcmciaModeSupported))
-    {
-	xfree (pcmcias);
-	return FALSE;
-    }
-
-    switch (screen->fb[0].depth) {
-    case 4:
-	screen->fb[0].visuals = ((1 << StaticGray) |
-			   (1 << GrayScale) |
-			   (1 << StaticColor));
-	screen->fb[0].blueMask  = 0x00;
-	screen->fb[0].greenMask = 0x00;
-	screen->fb[0].redMask   = 0x00;
-	break;
-    case 8:
-	screen->fb[0].visuals = ((1 << StaticGray) |
-			   (1 << GrayScale) |
-			   (1 << StaticColor) |
-			   (1 << PseudoColor) |
-			   (1 << TrueColor) |
-			   (1 << DirectColor));
-	screen->fb[0].blueMask  = 0x00;
-	screen->fb[0].greenMask = 0x00;
-	screen->fb[0].redMask   = 0x00;
-	break;
-    case 15:
-	screen->fb[0].visuals = (1 << TrueColor);
-	screen->fb[0].blueMask  = 0x001f;
-	screen->fb[0].greenMask = 0x03e0;
-	screen->fb[0].redMask   = 0x7c00;
-	break;
-    case 16:
-	screen->fb[0].visuals = (1 << TrueColor);
-	screen->fb[0].blueMask  = 0x001f;
-	screen->fb[0].greenMask = 0x07e0;
-	screen->fb[0].redMask   = 0xf800;
-	break;
-    }
-
-    return TRUE;
-}
-
-void *
-tridentWindowLinear (ScreenPtr	pScreen,
-		     CARD32	row,
-		     CARD32	offset,
-		     int	mode,
-		     CARD32	*size,
-		     void 	*closure)
-{
-    KdScreenPriv(pScreen);
-    pcmciaCardInfo	*pcmciac = pScreenPriv->card->driver;
-
-    if (!pScreenPriv->enabled)
-	return 0;
-
-    *size = pScreenPriv->screen->fb[0].byteStride;
-    return (CARD8 *) pcmciac->fb + row * pScreenPriv->screen->fb[0].byteStride + offset;
-}
-
-void *
-cirrusWindowWindowed (ScreenPtr	pScreen,
-		     CARD32	row,
-		     CARD32	offset,
-		     int	mode,
-		     CARD32	*size,
-		     void 	*closure)
-{
-    KdScreenPriv(pScreen);
-    pcmciaCardInfo	*pcmciac = pScreenPriv->card->driver;
-    int bank, boffset;
-
-    if (!pScreenPriv->enabled)
-	return 0;
-
-    bank = (row * pScreenPriv->screen->fb[0].byteStride) / 0x1000;
-    pcmciaWriteIndex(pcmciac, 0x3ce, 0x0B, 0x0c);
-    pcmciaWriteIndex(pcmciac, 0x3ce, 0x09, bank);
-    pcmciaWriteIndex(pcmciac, 0x3ce, 0x0A, bank);
-    *size = pScreenPriv->screen->fb[0].byteStride;
-    return (CARD8 *) pcmciac->fb + (row * pScreenPriv->screen->fb[0].byteStride) - (bank * 0x1000) + offset;
-}
-
-LayerPtr
-pcmciaLayerCreate (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo	*screen = pScreenPriv->screen;
-    pcmciaCardInfo	*pcmciac = pScreenPriv->card->driver;
-    pcmciaScreenInfo	*pcmcias = (pcmciaScreenInfo *) pScreenPriv->screen->driver;
-    ShadowUpdateProc	update;
-    ShadowWindowProc	window;
-    PixmapPtr		pPixmap;
-    int			kind;
-
-    if (pcmciac->HP) {
-    	window = tridentWindowLinear;
-	if (pcmcias->randr == RR_Rotate_0)
-	    update = tridentUpdatePacked;
-	else
-	    update = pcmciaUpdateRotatePacked;
-    } else {
-    	window = cirrusWindowWindowed;
-	if (pcmcias->randr == RR_Rotate_0)
-	    update = cirrusUpdatePacked;
-	else
-	    update = pcmciaUpdateRotatePacked;
-    }
-
-    if (!update)
-	abort ();
-
-    kind = LAYER_SHADOW;
-    pPixmap = 0;
-
-    return LayerCreate (pScreen, kind, screen->fb[0].depth, 
-			pPixmap, update, window, pcmcias->randr, 0);
-}
-
-void
-pcmciaConfigureScreen (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo	*screen = pScreenPriv->screen;
-    FbdevPriv		*priv = pScreenPriv->card->driver;
-    pcmciaScreenInfo	*pcmcias = (pcmciaScreenInfo *) screen->driver;
-    KdMouseMatrix	m;
-
-    KdComputeMouseMatrix (&m, pcmcias->randr, 
-			  screen->width, screen->height);
-    
-    if (m.matrix[0][0])
-    {
-	pScreen->width = screen->width;
-	pScreen->height = screen->height;
-	pScreen->mmWidth = screen->width_mm;
-	pScreen->mmHeight = screen->height_mm;
-    }
-    else
-    {
-	pScreen->width = screen->height;
-	pScreen->height = screen->width;
-	pScreen->mmWidth = screen->height_mm;
-	pScreen->mmHeight = screen->width_mm;
-    }
-    KdSetMouseMatrix (&m);
-}
-
-#ifdef RANDR
-
-Bool
-pcmciaRandRSupported (ScreenPtr		    pScreen,
-		      const KdMonitorTiming *t)
-{
-    KdScreenPriv(pScreen);
-    pcmciaCardInfo	    *pcmciac = pScreenPriv->card->driver;
-    KdScreenInfo	    *screen = pScreenPriv->screen;
-    int			    screen_size;
-    int			    byteStride;
-    
-    /* Make sure the clock is supported */
-    if (!pcmciaModeSupported (screen, t))
-	return FALSE;
-    /* Check for sufficient memory */
-    byteStride = screen->width * (screen->fb[0].bitsPerPixel >>3);
-    screen_size = byteStride * screen->height;
-
-    return screen_size <= pcmciac->memory;
-}
-
-Bool
-pcmciaRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
-{
-    KdScreenPriv(pScreen);
-    pcmciaScreenInfo	*pcmcias = (pcmciaScreenInfo *) pScreenPriv->screen->driver;
-    
-    *rotations = (RR_Rotate_0|RR_Rotate_90|RR_Rotate_180|RR_Rotate_270|
-		  RR_Reflect_X|RR_Reflect_Y);
-    
-    return KdRandRGetInfo (pScreen, pcmcias->randr, pcmciaRandRSupported);
-}
- 
-int
-pcmciaLayerAdd (WindowPtr pWin, pointer value)
-{
-    ScreenPtr	    pScreen = pWin->drawable.pScreen;
-    LayerPtr	    pLayer = (LayerPtr) value;
-
-    if (!LayerWindowAdd (pScreen, pLayer, pWin))
-	return WT_STOPWALKING;
-
-    return WT_WALKCHILDREN;
-}
-
-int
-pcmciaLayerRemove (WindowPtr pWin, pointer value)
-{
-    ScreenPtr	    pScreen = pWin->drawable.pScreen;
-    LayerPtr	    pLayer = (LayerPtr) value;
-
-    LayerWindowRemove (pScreen, pLayer, pWin);
-
-    return WT_WALKCHILDREN;
-}
-
-pcmciaRandRSetConfig (ScreenPtr		pScreen,
-		      Rotation		randr,
-		      int		rate,
-		      RRScreenSizePtr	pSize)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo	    *screen = pScreenPriv->screen;
-    FbdevPriv		    *priv = pScreenPriv->card->driver;
-    pcmciaScreenInfo	    *pcmcias = (pcmciaScreenInfo *) pScreenPriv->screen->driver;
-    Bool		    wasEnabled = pScreenPriv->enabled;
-    int			    newwidth, newheight;
-    LayerPtr		    pNewLayer;
-    int			    kind;
-    int			    oldrandr = pcmcias->randr;
-    PixmapPtr		    pPixmap;
-    const KdMonitorTiming   *t;
-    
-    randr = KdAddRotation (screen->randr, randr);
-    
-    t = KdRandRGetTiming (pScreen, pcmciaRandRSupported, rate, pSize);
-    
-    if (wasEnabled)
-        KdDisableScreen (pScreen);
-	
-    screen->rate = t->rate;
-    screen->width = t->horizontal;
-    screen->height = t->vertical;
-
-    pcmcias->randr = randr;
-    pcmciaConfigureScreen (pScreen);
-
-    pNewLayer = pcmciaLayerCreate (pScreen);
-    
-    if (!pNewLayer)
-    {
-	pcmcias->randr = oldrandr;
-	pcmciaConfigureScreen (pScreen);
-	if (wasEnabled)
-	    KdEnableScreen (pScreen);
-	return FALSE;
-    }
-	
-    if (WalkTree (pScreen, pcmciaLayerAdd, (pointer) pNewLayer) == WT_STOPWALKING)
-    {
-	WalkTree (pScreen, pcmciaLayerRemove, (pointer) pNewLayer);
-	LayerDestroy (pScreen, pNewLayer);
-	pcmcias->randr = oldrandr;
-	pcmciaConfigureScreen (pScreen);
-	if (wasEnabled)
-	    KdEnableScreen (pScreen);
-	return FALSE;
-    }
-    WalkTree (pScreen, pcmciaLayerRemove, (pointer) pcmcias->pLayer);
-    LayerDestroy (pScreen, pcmcias->pLayer);
-    pcmcias->pLayer = pNewLayer;
-    if (wasEnabled)
-	KdEnableScreen (pScreen);
-    return TRUE;
-}
-
-Bool
-pcmciaRandRInit (ScreenPtr pScreen)
-{
-    rrScrPrivPtr    pScrPriv;
-    
-    if (!RRScreenInit (pScreen))
-	return FALSE;
-
-    pScrPriv = rrGetScrPriv(pScreen);
-    pScrPriv->rrGetInfo = pcmciaRandRGetInfo;
-    pScrPriv->rrSetConfig = pcmciaRandRSetConfig;
-    return TRUE;
-}
-#endif
-
-Bool
-pcmciaInitScreen (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    FbdevPriv		*priv = pScreenPriv->card->driver;
-    pcmciaScreenInfo	*pcmcias = (pcmciaScreenInfo *) pScreenPriv->screen->driver;
-
-    if (!LayerStartInit (pScreen))
-	return FALSE;
-    if (!LayerFinishInit (pScreen))
-	return FALSE;
-
-    pcmciaConfigureScreen (pScreen);
-
-    pcmcias->pLayer = pcmciaLayerCreate (pScreen);
-    if (!pcmcias->pLayer)
-	return FALSE;
-#ifdef RANDR
-    if (!pcmciaRandRInit (pScreen))
-	return FALSE;
-#endif
-    return TRUE;
-}
-
-CARD8
-pcmciaReadIndex (pcmciaCardInfo *pcmciac, CARD16 port, CARD8 index)
-{
-    CARD8   value;
-    
-    pcmciac->cop_base[port] = index;
-    value = pcmciac->cop_base[port+1];
-    return value;
-}
-
-void
-pcmciaWriteIndex (pcmciaCardInfo *pcmciac, CARD16 port, CARD8 index, CARD8 value)
-{
-    pcmciac->cop_base[port] = index;
-    pcmciac->cop_base[port+1] = value;
-}
-
-CARD8
-pcmciaReadReg (pcmciaCardInfo *pcmciac, CARD16 port)
-{
-    CARD8   value;
-
-    value = pcmciac->cop_base[port];
-
-    return value;
-}
-
-void
-pcmciaWriteReg (pcmciaCardInfo *pcmciac, CARD16 port, CARD8 value)
-{
-    pcmciac->cop_base[port] = value;
-}
-
-
-void
-pcmciaPause ()
-{
-    struct timeval  tv;
-
-    tv.tv_sec = 0;
-    tv.tv_usec = 50 * 1000;
-    select (1, 0, 0, 0, &tv);
-}
-
-void
-pcmciaPreserve (KdCardInfo *card)
-{
-}
-
-/* CLOCK_FACTOR is double the osc freq in kHz (osc = 14.31818 MHz) */
-#define CLOCK_FACTOR 28636
-
-/* stability constraints for internal VCO -- MAX_VCO also determines the maximum Video pixel clock */
-#define MIN_VCO CLOCK_FACTOR
-#define MAX_VCO 111000
-
-/* clock in kHz is (numer * CLOCK_FACTOR / (denom & 0x3E)) >> (denom & 1) */
-#define VCOVAL(n, d) \
-     ((((n) & 0x7F) * CLOCK_FACTOR / ((d) & 0x3E)) )
-
-#define CLOCKVAL(n, d) \
-     (VCOVAL(n, d) >> ((d) & 1))
-
-static Bool
-CirrusFindClock(int freq, int *num_out, int *den_out)
-{
-    int n;
-    int num = 0, den = 0;
-    int mindiff;
-
-    /*
-     * If max_clock is greater than the MAX_VCO default, ignore
-     * MAX_VCO. On the other hand, if MAX_VCO is higher than max_clock,
-     * make use of the higher MAX_VCO value.
-     */
-
-    mindiff = freq; 
-    for (n = 0x10; n < 0x7f; n++) {
-	int d;
-	for (d = 0x14; d < 0x3f; d++) {
-	    int c, diff;
-	    /* Avoid combinations that can be unstable. */
-	    if ((VCOVAL(n, d) < MIN_VCO) || (VCOVAL(n, d) > MAX_VCO))
-		continue;
-	    c = CLOCKVAL(n, d);
-	    diff = abs(c - freq);
-	    if (diff < mindiff) {
-		mindiff = diff;
-		num = n;
-		den = d;
-	    }
-	}
-    }
-    if (n == 0x80)
-	return FALSE;
-
-    *num_out = num;
-    *den_out = den;
-
-    return TRUE;
-}
-
-
-static Bool
-tridentSetCLK(int clock, CARD8 *a, CARD8 *b)
-{
-    int powerup[4] = { 1,2,4,8 };
-    int clock_diff = 750;
-    int freq, ffreq;
-    int m, n, k;
-    int p, q, r, s; 
-    int startn, endn;
-    int endm, endk;
-
-    p = q = r = s = 0;
-
-    startn = 0;
-    endn = 121;
-    endm = 31;
-    endk = 1;
-
-    freq = clock;
-
-    for (k=0;k<=endk;k++)
-	for (n=startn;n<=endn;n++)
-	    for (m=1;m<=endm;m++)
-	    {
-		ffreq = ( ( ((n + 8) * CLOCK) / ((m + 2) * powerup[k]) ));
-		if ((ffreq > freq - clock_diff) && (ffreq < freq + clock_diff)) 
-		{
-		    clock_diff = (freq > ffreq) ? freq - ffreq : ffreq - freq;
-		    p = n; q = m; r = k; s = ffreq;
-		}
-	    }
-
-#if 0
-    ErrorF ("ffreq %d clock %d\n", s, clock);
-#endif
-    if (s == 0)
-	return FALSE;
-
-    /* N is first 7bits, first M bit is 8th bit */
-    *a = ((1 & q) << 7) | p;
-    /* first 4bits are rest of M, 1bit for K value */
-    *b = (((q & 0xFE) >> 1) | (r << 4));
-    return TRUE;
-}
-
-Bool
-pcmciaEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo	*screen = pScreenPriv->screen;
-    pcmciaCardInfo	*pcmciac = pScreenPriv->card->driver;
-    pcmciaScreenInfo	*pcmcias = (pcmciaScreenInfo *) screen->driver;
-    int i,j;
-    unsigned char Sequencer[6];
-    unsigned char CRTC[31];
-    unsigned char Graphics[9];
-    unsigned char Attribute[21];
-    unsigned char MiscOutReg;
-    const KdMonitorTiming	*t;
-    int	    hactive, hblank, hfp, hbp;
-    int	    vactive, vblank, vfp, vbp;
-    
-    int	    h_active;
-    int	    h_total;
-    int	    h_display_end;
-    int	    h_sync_start;
-    int	    h_sync_end;
-    int	    h_skew = 0;
-
-    int	    v_active;
-    int	    v_total;
-    int	    v_sync_start;
-    int	    v_sync_end;
-    int	    v_skew = 0;
-
-    t = KdFindMode (screen, pcmciaModeSupported);
-    
-    hactive = t->horizontal;
-    hfp = t->hfp;
-    hbp = t->hbp;
-    hblank = t->hblank;
-    
-    h_active = hactive;
-    h_sync_start = hactive + hfp;
-    h_sync_end = hactive + hblank - hbp;
-    h_total = hactive + hblank;
-
-    vactive = t->vertical;
-    vfp = t->vfp;
-    vbp = t->vbp;
-    vblank = t->vblank;
-    
-    v_active = vactive;
-    v_sync_start = vactive + vfp;
-    v_sync_end = vactive + vblank - vbp;
-    v_total = vactive + vblank;
-
-    /*
-     * compute correct Hsync & Vsync polarity 
-     */
-
-    MiscOutReg = 0x23;
-    if (t->hpol == KdSyncNegative)
-	MiscOutReg |= 0x40;
-    if (t->vpol == KdSyncNegative)
-        MiscOutReg |= 0x80;
-    
-    /*
-     * Time Sequencer
-     */
-    if (pScreenPriv->screen->fb[0].depth == 4)
-        Sequencer[0] = 0x02;
-    else
-        Sequencer[0] = 0x00;
-    Sequencer[1] = 0x01;
-    Sequencer[2] = 0x0F;
-    Sequencer[3] = 0x00;                             /* Font select */
-    if (pScreenPriv->screen->fb[0].depth < 8)
-        Sequencer[4] = 0x06;                             /* Misc */
-    else
-        Sequencer[4] = 0x0E;                             /* Misc */
-    Sequencer[5] = 0x00;
-
-    /*
-     * CRTC Controller
-     */
-    CRTC[0]  = ((h_total) >> 3) - 5;
-    CRTC[1]  = (hactive >> 3) - 1;
-    CRTC[2]  = ((min(h_sync_start,h_active)) >> 3) - 1;
-    CRTC[3]  = ((((min(h_sync_end,h_total)) >> 3) - 1) & 0x1F) | 0x80;
-    i = (((h_skew << 2) + 0x10) & ~0x1F);
-    if (i < 0x80)
-	CRTC[3] |= i;
-    CRTC[4]  = (h_sync_start >> 3);
-    CRTC[5]  = (((((min(h_sync_end,h_total)) >> 3) - 1) & 0x20) << 2)
-	| (((h_sync_end >> 3)) & 0x1F);
-    
-    CRTC[6]  = (v_total - 2) & 0xFF;
-    CRTC[7]  = (((v_total - 2) & 0x100) >> 8)
-	| (((v_active - 1) & 0x100) >> 7)
-	| ((v_sync_start & 0x100) >> 6)
-	| ((((min(v_sync_start,v_active)) - 1) & 0x100) >> 5)
-	| 0x10
-	| (((v_total - 2) & 0x200)   >> 4)
-	| (((v_active - 1) & 0x200) >> 3)
-	| ((v_sync_start & 0x200) >> 2);
-    CRTC[8]  = 0x00;
-    CRTC[9]  = ((((min(v_sync_start,v_active))-1) & 0x200) >> 4) | 0x40;
-    CRTC[10] = 0x00;
-    CRTC[11] = 0x00;
-    CRTC[12] = 0x00;
-    CRTC[13] = 0x00;
-    CRTC[14] = 0x00;
-    CRTC[15] = 0x00;
-    CRTC[16] = v_sync_start & 0xFF;
-    CRTC[17] = (v_sync_end & 0x0F) | 0x20;
-    CRTC[18] = (v_active - 1) & 0xFF;
-    if (pScreenPriv->screen->fb[0].depth == 4)
-        CRTC[19] = pScreenPriv->screen->fb[0].pixelStride >> 4;
-    else
-    if (pScreenPriv->screen->fb[0].depth == 8)
-        CRTC[19] = pScreenPriv->screen->fb[0].pixelStride >> 3;
-    else
-    if (pScreenPriv->screen->fb[0].depth == 16 ||
-        pScreenPriv->screen->fb[0].depth == 15)
-        CRTC[19] = pScreenPriv->screen->fb[0].pixelStride >> 2;
-    CRTC[20] = 0x00;
-    CRTC[21] = ((min(v_sync_end,v_active)) - 1) & 0xFF; 
-    CRTC[22] = ((min(v_sync_end,v_active)) - 1) & 0xFF;
-    if (pScreenPriv->screen->fb[0].depth < 8)
-	CRTC[23] = 0xE3;
-    else
-	CRTC[23] = 0xC3;
-    CRTC[24] = 0xFF;
-    CRTC[25] = 0x00;
-    CRTC[26] = 0x00;
-#if 0
-    if (!pcmciac->HP)
-    	if (mode.Flags & V_INTERLACE) CRTC[26] |= 0x01;
-#endif
-    if (pcmciac->HP)
-    	CRTC[27] = 0x00;
-    else
-    	CRTC[27] = 0x22;
-    CRTC[28] = 0x00;
-    CRTC[29] = 0x00;
-    CRTC[30] = 0x80;
-#if 0
-    if (pcmciac->HP)
-    	if (mode.Flags & V_INTERLACE) CRTC[30] |= 0x04;
-#endif
-
-{
-    int nExtBits = 0;
-    CARD32 ExtBits;
-    CARD32 ExtBitMask = ((1 << nExtBits) - 1) << 6;
-
-    CRTC[3]  = (CRTC[3] & ~0x1F) 
-                     | ((((min(h_sync_end,h_total)) >> 3) - 1) & 0x1F);
-    CRTC[5]  = (CRTC[5] & ~0x80) 
-                     | (((((min(h_sync_end,h_total)) >> 3) - 1) & 0x20) << 2);
-    ExtBits        = (((min(h_sync_end,h_total)) >> 3) - 1) & ExtBitMask;
-
-    /* First the horizontal case */
-    if ((((min(h_sync_end,h_total)) >> 3) == (h_total >> 3)))
-    {
-	int i = (CRTC[3] & 0x1F) 
-	    | ((CRTC[5] & 0x80) >> 2)
-	    | ExtBits;
-	if ((i-- > ((((min(h_sync_start,h_active)) >> 3) - 1) 
-		       & (0x3F | ExtBitMask)))
-	    && ((min(h_sync_end,h_total)) == h_total))
-	    i = 0;
-	CRTC[3] = (CRTC[3] & ~0x1F) | (i & 0x1F);
-	CRTC[5] = (CRTC[5] & ~0x80) | ((i << 2) & 0x80);
-	ExtBits = i & ExtBitMask;
-    }
-}
-{
-    CARD32 ExtBits;
-    CARD32 ExtBitMask = 0;
-    /* If width is not known nBits should be 0. In this 
-     * case BitMask is set to 0 so we can check for it. */
-    CARD32 BitMask = 0;
-    int VBlankStart = ((min(v_sync_start,v_active)) - 1) & 0xFF; 
-    CRTC[22] = ((min(v_sync_end,v_total)) - 1) & 0xFF;
-    ExtBits        = ((min(v_sync_end,v_total)) - 1) & ExtBitMask;
-
-    if ((min(v_sync_end,v_total)) == v_total)
-      /* Null top overscan */
-    {
-	int i = CRTC[22] | ExtBits;
-	if (((BitMask && ((i & BitMask) > (VBlankStart & BitMask)))
-	     || ((i > VBlankStart)  &&  		/* 8-bit case */
-	    ((i & 0x7F) > (VBlankStart & 0x7F)))) &&	/* 7-bit case */
-	    !(CRTC[9] & 0x9F))			/* 1 scanline/row */
-	    i = 0;
-	else
-	    i = (i - 1);
-	CRTC[22] = i & 0xFF;
-	ExtBits = i & 0xFF00;
-    }
-}
-
-    /*
-     * Graphics Display Controller
-     */
-    Graphics[0] = 0x00;
-    Graphics[1] = 0x00;
-    Graphics[2] = 0x00;
-    Graphics[3] = 0x00;
-    Graphics[4] = 0x00;
-    if (pScreenPriv->screen->fb[0].depth == 4)
-        Graphics[5] = 0x02;
-    else
-        Graphics[5] = 0x40;
-    Graphics[6] = 0x05;   /* only map 64k VGA memory !!!! */
-    Graphics[7] = 0x0F;
-    Graphics[8] = 0xFF;
-  
-    Attribute[0]  = 0x00; /* standard colormap translation */
-    Attribute[1]  = 0x01;
-    Attribute[2]  = 0x02;
-    Attribute[3]  = 0x03;
-    Attribute[4]  = 0x04;
-    Attribute[5]  = 0x05;
-    Attribute[6]  = 0x06;
-    Attribute[7]  = 0x07;
-    Attribute[8]  = 0x08;
-    Attribute[9]  = 0x09;
-    Attribute[10] = 0x0A;
-    Attribute[11] = 0x0B;
-    Attribute[12] = 0x0C;
-    Attribute[13] = 0x0D;
-    Attribute[14] = 0x0E;
-    Attribute[15] = 0x0F;
-    if (pScreenPriv->screen->fb[0].depth == 4)
-        Attribute[16] = 0x81;
-    else
-        Attribute[16] = 0x41;
-    if (pScreenPriv->screen->fb[0].bitsPerPixel == 16)
-    	Attribute[17] = 0x00;
-    else
-    	Attribute[17] = 0xFF;
-    Attribute[18] = 0x0F;
-    Attribute[19] = 0x00;
-    Attribute[20] = 0x00;
-
-    /* Wake up the card */
-    if (pcmciac->HP) {
-	pcmciaWriteReg(pcmciac, 0x3c3, 0x1);
-	pcmciaWriteReg(pcmciac, 0x46e8, 0x10);
-    } else {
-	pcmciaWriteReg(pcmciac, 0x105, 0x1);
-	pcmciaWriteReg(pcmciac, 0x46e8, 0x1f);
-	pcmciaWriteReg(pcmciac, 0x102, 0x1);
-	pcmciaWriteReg(pcmciac, 0x46e8, 0xf);
-	pcmciaWriteReg(pcmciac, 0x3c3, 0x1);
-    }
-
-    if (pcmciac->HP) {
-    	/* unlock */
-	pcmciaWriteIndex(pcmciac, 0x3c4, 0x11, 0x92);
-	j = pcmciaReadIndex(pcmciac, 0x3c4, 0xb);
-	pcmciaWriteIndex(pcmciac, 0x3c4, 0xe, 0xc2);
-
-	/* switch on dac */
-	pcmciaWriteIndex(pcmciac, 0x3d4, 0x29, 0x24);
-	/* switch on the accelerator */
-	pcmciaWriteIndex(pcmciac, 0x3d4, 0x36, 0x80);
-
-	/* bump up memory clk */
-	pcmciaWriteReg(pcmciac, 0x43c6, 0x65);
-	pcmciaWriteReg(pcmciac, 0x43c7, 0x00);
-    } else {
-    	/* unlock */
-	pcmciaWriteIndex(pcmciac, 0x3c4, 0x06, 0x12);
-    	pcmciaWriteReg(pcmciac, 0x3c2, MiscOutReg);
-    }
-
-    /* synchronous reset */
-    pcmciaWriteIndex(pcmciac, 0x3c4, 0, 0);
-
-    pcmciaWriteReg(pcmciac, 0x3da, 0x10);
-
-    for (i=0;i<6;i++)
-	pcmciaWriteIndex(pcmciac, 0x3c4, i, Sequencer[i]);
-
-    if (pcmciac->HP) { 
-    	/* Stick chip into color mode */
-	pcmciaWriteIndex(pcmciac, 0x3ce, 0x2f, 0x06);
-    	/* Switch on Linear addressing */
-	pcmciaWriteIndex(pcmciac, 0x3d4, 0x21, 0x2e);
-    } else {
-    	/* Stick chip into 8bit access mode - ugh! */
-	pcmciaWriteIndex(pcmciac, 0x3c4, 0x0F, 0x20); /* 0x26 ? */
-	/* reset mclk */
-	pcmciaWriteIndex(pcmciac, 0x3c4, 0x1F, 0);
-    }
-
-    pcmciaWriteIndex(pcmciac, 0x3c4, 0, 0x3);
-
-    for (i=0;i<31;i++)
-	pcmciaWriteIndex(pcmciac, 0x3d4, i, CRTC[i]);
-
-    for (i=0;i<9;i++)
-	pcmciaWriteIndex(pcmciac, 0x3ce, i, Graphics[i]);
-
-    j = pcmciaReadReg(pcmciac, 0x3da);
-
-    for (i=0;i<21;i++) {
-	pcmciaWriteReg(pcmciac, 0x3c0, i);
-	pcmciaWriteReg(pcmciac, 0x3c0, Attribute[i]);
-    }
-
-    j = pcmciaReadReg(pcmciac, 0x3da);
-    pcmciaWriteReg(pcmciac, 0x3c0, 0x20);
-
-    j = pcmciaReadReg(pcmciac, 0x3c8);
-    j = pcmciaReadReg(pcmciac, 0x3c6);
-    j = pcmciaReadReg(pcmciac, 0x3c6);
-    j = pcmciaReadReg(pcmciac, 0x3c6);
-    j = pcmciaReadReg(pcmciac, 0x3c6);
-    switch (pScreenPriv->screen->fb[0].depth) {
-	/* This is here for completeness, when/if we ever do 4bpp */
-	case 4:
-		pcmciaWriteReg(pcmciac, 0x3c6, 0x0);
-		if (pcmciac->HP) {
-		    pcmciaWriteIndex(pcmciac, 0x3ce, 0x0f, 0x90);
-		    pcmciaWriteIndex(pcmciac, 0x3d4, 0x38, 0x00);
-		} else
-		    pcmciaWriteIndex(pcmciac, 0x3c4, 0x07, 0x00);
-		break;
-	case 8:
-		pcmciaWriteReg(pcmciac, 0x3c6, 0x0);
-		if (pcmciac->HP) {
-		    pcmciaWriteIndex(pcmciac, 0x3ce, 0x0f, 0x92);
-		    pcmciaWriteIndex(pcmciac, 0x3d4, 0x38, 0x00);
-		} else
-		    pcmciaWriteIndex(pcmciac, 0x3c4, 0x07, 0x01);
-		break;
-	case 15:
-		if (pcmciac->HP) {
-		    pcmciaWriteReg(pcmciac, 0x3c6, 0x10);
-		    pcmciaWriteIndex(pcmciac, 0x3ce, 0x0f, 0x9a);
-		    pcmciaWriteIndex(pcmciac, 0x3d4, 0x38, 0x04);
-		} else {
-		    pcmciaWriteReg(pcmciac, 0x3c6, 0xC0);
-		    pcmciaWriteIndex(pcmciac, 0x3c4, 0x07, 0x03);
-		}
-		break;
-	case 16:
-		if (pcmciac->HP) {
-		    pcmciaWriteReg(pcmciac, 0x3c6, 0x30);
-		    pcmciaWriteIndex(pcmciac, 0x3ce, 0x0f, 0x9a);
-		    pcmciaWriteIndex(pcmciac, 0x3d4, 0x38, 0x04);
-		} else {
-		    pcmciaWriteReg(pcmciac, 0x3c6, 0xC1);
-		    pcmciaWriteIndex(pcmciac, 0x3c4, 0x07, 0x03);
-		}
-		break;
-    }
-    j = pcmciaReadReg(pcmciac, 0x3c8);
-
-    pcmciaWriteReg(pcmciac, 0x3c6, 0xff);
-
-    for (i=0;i<256;i++)  {
-	pcmciaWriteReg(pcmciac, 0x3c8, i);
-	pcmciaWriteReg(pcmciac, 0x3c9, i);
-	pcmciaWriteReg(pcmciac, 0x3c9, i);
-	pcmciaWriteReg(pcmciac, 0x3c9, i);
-    }
-
-    /* Set the Clock */
-    if (pcmciac->HP) {
-	CARD8 a,b;
-	int clock = t->clock;
-    	if (pScreenPriv->screen->fb[0].bitsPerPixel == 16)
-		clock *= 2;
-	tridentSetCLK(clock, &a, &b);
-	pcmciaWriteReg(pcmciac, 0x43c8, a);
-	pcmciaWriteReg(pcmciac, 0x43c9, b);
-    } else {
-	int num, den;
-	unsigned char tmp;
-	int clock = t->clock;
-    	if (pScreenPriv->screen->fb[0].bitsPerPixel == 16)
-		clock *= 2;
-
-	CirrusFindClock(clock, &num, &den);
-
-	tmp = pcmciaReadIndex(pcmciac, 0x3c4, 0x0d);
-	pcmciaWriteIndex(pcmciac, 0x3c4, 0x0d, (tmp & 0x80) | num);
-	tmp = pcmciaReadIndex(pcmciac, 0x3c4, 0x1d);
-	pcmciaWriteIndex(pcmciac, 0x3c4, 0x1d, (tmp & 0xc0) | den);
-    }
-    pcmciaWriteReg(pcmciac, 0x3c2, MiscOutReg | 0x08);
-
-#if 1
-    for (i=1;i<0x3f;i++)
-	ErrorF("0x3c4:%02x: 0x%x\n",i,pcmciaReadIndex(pcmciac, 0x3c4, i));
-
-    ErrorF("\n");
-
-    for (i=0;i<0x3f;i++)
-	ErrorF("0x3ce:%02x: 0x%x\n",i,pcmciaReadIndex(pcmciac, 0x3ce, i));
-
-    ErrorF("\n");
-
-    for (i=0;i<0x3f;i++)
-	ErrorF("0x3d4:%02x: 0x%x\n",i,pcmciaReadIndex(pcmciac, 0x3d4, i));
-#endif
-
-    return TRUE;
-}
-
-void
-pcmciaDisable (ScreenPtr pScreen)
-{
-}
-
-const CARD8	tridentDPMSModes[4] = {
-    0x00,	    /* KD_DPMS_NORMAL */
-    0x01,	    /* KD_DPMS_STANDBY */
-    0x02,	    /* KD_DPMS_SUSPEND */
-    0x03,	    /* KD_DPMS_POWERDOWN */
-};
-
-Bool
-pcmciaDPMS (ScreenPtr pScreen, int mode)
-{
-    KdScreenPriv(pScreen);
-    pcmciaCardInfo	*pcmciac = pScreenPriv->card->driver;
-
-    if (pcmciac->HP) {
-	pcmciaWriteIndex (pcmciac, 0x3ce, 0x23, tridentDPMSModes[mode]);
-    	pcmciaPause ();
-    } else {
-	/* Voyager */
-    } 
-
-    return TRUE;
-}
-
-void
-pcmciaRestore (KdCardInfo *card)
-{
-}
-
-void
-pcmciaScreenFini (KdScreenInfo *screen)
-{
-    pcmciaScreenInfo	*pcmcias = (pcmciaScreenInfo *) screen->driver;
-
-    xfree (pcmcias);
-    screen->driver = 0;
-}
-
-void
-pcmciaCardFini (KdCardInfo *card)
-{
-    pcmciaCardInfo	*pcmciac = card->driver;
-
-    if (pcmciac->cop_base)
-	KdUnmapDevice ((void *) pcmciac->cop_base, PCMCIA_COP_SIZE(card));
-}
-
-void
-pcmciaGetColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs)
-{
-    KdScreenPriv(pScreen);
-    pcmciaCardInfo	*pcmciac = pScreenPriv->card->driver;
-
-    while (ndef--)
-    {
-        pcmciaWriteReg (pcmciac, 0x3C7, pdefs->pixel);
-	pdefs->red = pcmciaReadReg (pcmciac, 0x3C9) << 10;
-	pdefs->green = pcmciaReadReg (pcmciac, 0x3C9) << 10;
-	pdefs->blue = pcmciaReadReg (pcmciac, 0x3C9) << 10;
-	pdefs++;
-    }
-}
-
-void
-pcmciaPutColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs)
-{
-    KdScreenPriv(pScreen);
-    pcmciaCardInfo	*pcmciac = pScreenPriv->card->driver;
-
-    while (ndef--)
-    {
-        pcmciaWriteReg (pcmciac, 0x3C8, pdefs->pixel);
-	pcmciaWriteReg (pcmciac, 0x3C9, pdefs->red >> 10);
-	pcmciaWriteReg (pcmciac, 0x3C9, pdefs->green >> 10);
-	pcmciaWriteReg (pcmciac, 0x3C9, pdefs->blue >> 10);
-	pdefs++;
-    }
-}
-
-
-KdCardFuncs	pcmciaFuncs = {
-    pcmciaCardInit,	    /* cardinit */
-    pcmciaScreenInit,	    /* scrinit */
-    pcmciaInitScreen,	    /* initScreen */
-    pcmciaPreserve,	    /* preserve */
-    pcmciaEnable,	    /* enable */
-    pcmciaDPMS,	    /* dpms */
-    pcmciaDisable,	    /* disable */
-    pcmciaRestore,	    /* restore */
-    pcmciaScreenFini,	    /* scrfini */
-    pcmciaCardFini,	    /* cardfini */
-    
-    pcmciaCursorInit,	    /* initCursor */
-    pcmciaCursorEnable,    /* enableCursor */
-    pcmciaCursorDisable,   /* disableCursor */
-    pcmciaCursorFini,	    /* finiCursor */
-    pcmciaRecolorCursor,   /* recolorCursor */
-    
-#if 0 /* not yet */
-    pcmciaDrawInit,        /* initAccel */
-    pcmciaDrawEnable,      /* enableAccel */
-    pcmciaDrawSync,	    /* syncAccel */
-    pcmciaDrawDisable,     /* disableAccel */
-    pcmciaDrawFini,        /* finiAccel */
-#else 
-    0,
-    0,
-    0,
-    0,
-    0,
-#endif
-    
-    pcmciaGetColors,  	    /* getColors */
-    pcmciaPutColors,	    /* putColors */
-};
diff --git a/hw/kdrive/pcmcia/pcmcia.h b/hw/kdrive/pcmcia/pcmcia.h
deleted file mode 100644
index 245e51b77..000000000
--- a/hw/kdrive/pcmcia/pcmcia.h
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- * Copyright 2001 by Alan Hourihane, Sychdyn, North Wales, UK.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Alan Hourihane not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Alan Hourihane makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
- */
-
-#ifndef _PCMCIA_H_
-#define _PCMCIA_H_
-
-#include <fbdev.h>
-
-/*
- * offset from ioport beginning 
- */
-
-#define PCMCIA_COP_BASE(c)	0x20000000
-#define PCMCIA_COP_SIZE(c)	0x10000
-#define TRIDENT_COP_OFF(c)	0x2100
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-
-typedef struct _cop {
-    VOL32	src_start_xy;	    /* 0x00 */
-    VOL32	src_end_xy;	    /* 0x04 */
-    VOL32	dst_start_xy;	    /* 0x08 */
-    VOL32	dst_end_xy;	    /* 0x0c */
-    VOL32	alpha;		    /* 0x10 */
-    CARD8	pad14[0xc];	    /* 0x14 */
-    VOL32	multi;		    /* 0x20 */
-
-#define COP_MULTI_CLIP_TOP_LEFT	    0x10000000
-#define COP_MULTI_DEPTH		    0x40000000
-#define COP_MULTI_COLOR_KEY	    0x70000000
-#define COP_MULTI_STYLE		    0x50000000
-#define COP_MULTI_PATTERN	    0x80000000
-#define COP_MULTI_ROP		    0x90000000
-#define COP_MULTI_STRIDE	    0x60000000
-#define COP_MULTI_Z		    0xa0000000
-#define COP_MULTI_ALPHA		    0xb0000000
-#define COP_MULTI_TEXTURE	    0xd0000000
-#define COP_MULTI_TEXTURE_BOUND	    0xe0000000
-#define COP_MULTI_TEXTURE_ADVANCED  0x20000000
-#define COP_MULTI_MASK		    0xf0000000
-    
-#define COP_DEPTH_8		    0x00000000
-#define COP_DEPTH_16		    0x00000001
-#define COP_DEPTH_24_32		    0x00000002
-#define COP_DEPTH_15		    0x00000005
-#define COP_DEPTH_DITHER_DISABLE    0x00000008
-    
-
-#define COP_ALPHA_SRC_BLEND_0	    0x00000000
-#define COP_ALPHA_SRC_BLEND_1	    0x00000001
-#define COP_ALPHA_SRC_BLEND_SRC_C   0x00000002
-#define COP_ALPHA_SRC_BLEND_1_SRC_C 0x00000003
-#define COP_ALPHA_SRC_BLEND_SRC_A   0x00000004
-#define COP_ALPHA_SRC_BLEND_1_SRC_A 0x00000005
-#define COP_ALPHA_SRC_BLEND_DST_A   0x00000006
-#define COP_ALPHA_SRC_BLEND_1_DST_A 0x00000007
-#define COP_ALPHA_SRC_BLEND_DST_C   0x00000008
-#define COP_ALPHA_SRC_BLEND_1_DST_C 0x00000009
-#define COP_ALPHA_SRC_BLEND_SAT     0x0000000A
-#define COP_ALPHA_SRC_BLEND_BG      0x0000000B
-
-#define COP_ALPHA_DST_BLEND_0	    0x00000000
-#define COP_ALPHA_DST_BLEND_1	    0x00000010
-#define COP_ALPHA_DST_BLEND_SRC_C   0x00000020
-#define COP_ALPHA_DST_BLEND_1_SRC_C 0x00000030
-#define COP_ALPHA_DST_BLEND_SRC_A   0x00000040
-#define COP_ALPHA_DST_BLEND_1_SRC_A 0x00000050
-#define COP_ALPHA_DST_BLEND_DST_A   0x00000060
-#define COP_ALPHA_DST_BLEND_1_DST_A 0x00000070
-#define COP_ALPHA_DST_BLEND_DST_C   0x00000080
-#define COP_ALPHA_DST_BLEND_1_DST_C 0x00000090
-#define COP_ALPHA_DST_BLEND_OTHER   0x000000A0
-
-#define COP_ALPHA_RESULT_ALPHA	    0x00100000
-#define COP_ALPHA_DEST_ALPHA	    0x00200000
-#define COP_ALPHA_SOURCE_ALPHA	    0x00400000
-#define COP_ALPHA_WRITE_ENABLE	    0x00800000
-#define COP_ALPHA_TEST_ENABLE	    0x01000000
-#define COP_ALPHA_BLEND_ENABLE	    0x02000000
-#define COP_ALPHA_DEST_VALUE	    0x04000000
-#define COP_ALPHA_SOURCE_VALUE	    0x08000000
-
-    VOL32	command;	    /* 0x24 */
-#define COP_OP_NULL	    0x00000000
-#define COP_OP_LINE	    0x20000000
-#define COP_OP_BLT	    0x80000000
-#define COP_OP_TEXT	    0x90000000
-#define COP_OP_POLY	    0xb0000000
-#define COP_OP_POLY2	    0xe0000000
-#define COP_SCL_EXPAND	    0x00800000
-#define COP_SCL_OPAQUE	    0x00400000
-#define COP_SCL_REVERSE	    0x00200000
-#define COP_SCL_MONO_OFF    0x001c0000
-#define COP_LIT_TEXTURE	    0x00004000
-#define COP_BILINEAR	    0x00002000
-#define COP_OP_ZBUF	    0x00000800
-#define COP_OP_ROP	    0x00000400
-#define COP_OP_FG	    0x00000200
-#define COP_OP_FB	    0x00000080
-#define COP_X_REVERSE	    0x00000004
-#define COP_CLIP	    0x00000001
-    VOL32	texture_format;	    /* 0x28 */
-    CARD8	pad2c[0x4];	    /* 0x2c */
-    
-    VOL32	clip_bottom_right;  /* 0x30 */
-    VOL32	dataIII;	    /* 0x34 */
-    VOL32	dataIV;		    /* 0x38 */
-    CARD8	pad3c[0x8];	    /* 0x3c */
-    
-    VOL32	fg;		    /* 0x44 */
-    VOL32	bg;		    /* 0x48 */
-    CARD8	pad4c[0x4];	    /* 0x4c */
-    
-    VOL32	pattern_fg;	    /* 0x50 */
-    VOL32	pattern_bg;	    /* 0x54 */
-    CARD8	pad58[0xc];	    /* 0x58 */
-
-    VOL32	status;		    /* 0x64 */
-#define COP_STATUS_BE_BUSY	0x80000000
-#define COP_STATUS_DPE_BUSY	0x20000000
-#define COP_STATUS_MI_BUSY	0x10000000
-#define COP_STATUS_FIFO_BUSY	0x08000000
-#define COP_STATUS_WB_BUSY	0x00800000
-#define COP_STATUS_Z_FAILED	0x00400000
-#define COP_STATUS_EFFECTIVE	0x00200000
-#define COP_STATUS_LEFT_VIEW	0x00080000
-    
-    CARD8	pad68[0x4];	    /* 0x68 */
-    
-    VOL32	src_offset;	    /* 0x6c */
-    VOL32	z_offset;	    /* 0x70 */
-    CARD8	pad74[0x4];	    /* 0x74 */
-    
-    VOL32	display_offset;	    /* 0x78 */
-    VOL32	dst_offset;	    /* 0x7c */
-    CARD8	pad80[0x34];	    /* 0x80 */
-    
-    VOL32	semaphore;	    /* 0xb4 */
-} Cop;
-
-#define TRI_XY(x,y) ((y) << 16 | (x))
-
-typedef struct _pcmciaCardInfo {
-    CARD8		*fb;
-    Bool		HP;
-    CARD32		memory;
-    CARD8		*cop_base;
-    Cop			*cop;
-    CARD32		*window;
-    CARD32		cop_depth;
-    CARD32		cop_stride;
-} pcmciaCardInfo;
-    
-#define getpcmciaCardInfo(kd)  ((pcmciaCardInfo *) ((kd)->card->driver))
-#define pcmciaCardInfo(kd)	    pcmciaCardInfo	*pcmciac = getpcmciaCardInfo(kd)
-
-typedef struct _pcmciaCursor {
-    int		width, height;
-    int		xhot, yhot;
-    Bool	has_cursor;
-    CursorPtr	pCursor;
-    Pixel	source, mask;
-} pcmciaCursor;
-
-#define PCMCIA_CURSOR_WIDTH	64
-#define PCMCIA_CURSOR_HEIGHT	64
-
-typedef struct _pcmciaScreenInfo {
-    CARD8	    *cursor_base;
-    CARD8	    *screen;
-    CARD8	    *off_screen;
-    int		    off_screen_size;
-    int	            randr;
-    LayerPtr        pLayer;
-    pcmciaCursor    cursor;
-} pcmciaScreenInfo;
-
-#define getpcmciaScreenInfo(kd) ((pcmciaScreenInfo *) ((kd)->screen->driver))
-#define pcmciaScreenInfo(kd)    pcmciaScreenInfo *pcmcias = getpcmciaScreenInfo(kd)
-
-Bool
-pcmciaDrawInit (ScreenPtr pScreen);
-
-void
-pcmciaDrawEnable (ScreenPtr pScreen);
-
-void
-pcmciaDrawSync (ScreenPtr pScreen);
-
-void
-pcmciaDrawDisable (ScreenPtr pScreen);
-
-void
-pcmciaDrawFini (ScreenPtr pScreen);
-
-CARD8
-pcmciaReadIndex (pcmciaCardInfo *pcmciac, CARD16 port, CARD8 index);
-
-void
-pcmciaWriteIndex (pcmciaCardInfo *pcmciac, CARD16 port, CARD8 index, CARD8 value);
-
-void
-pcmciaWriteReg (pcmciaCardInfo *pcmciac, CARD16 port, CARD8 value);
-
-Bool
-pcmciaCursorInit (ScreenPtr pScreen);
-
-void
-pcmciaCursorEnable (ScreenPtr pScreen);
-
-void
-pcmciaCursorDisable (ScreenPtr pScreen);
-
-void
-pcmciaCursorFini (ScreenPtr pScreen);
-
-void
-pcmciaRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef);
-
-void
-pcmciaUpdateRotatePacked (ScreenPtr	pScreen,
-			  shadowBufPtr	pBuf);
-
-typedef struct _pcmciaDisplayModeRec {
-    int				Width;
-    int				Height;
-    int 			Refresh;
-    int				Clock;		/* pixel clock freq */
-    int				HDisplay;	/* horizontal timing */
-    int				HSyncStart;
-    int				HSyncEnd;
-    int				HTotal;
-    int				HSkew;
-    int				VDisplay;	/* vertical timing */
-    int				VSyncStart;
-    int				VSyncEnd;
-    int				VTotal;
-    int				VScan;
-    int				Flags;
-} pcmciaDisplayModeRec, *pcmciaDisplayModePtr;
-
-extern KdCardFuncs  pcmciaFuncs;
-
-#endif /* _PCMCIA_H_ */
diff --git a/hw/kdrive/pcmcia/pcmciacurs.c b/hw/kdrive/pcmcia/pcmciacurs.c
deleted file mode 100644
index 21d2d4adb..000000000
--- a/hw/kdrive/pcmcia/pcmciacurs.c
+++ /dev/null
@@ -1,451 +0,0 @@
-/*
- * Copyright 2001 by Alan Hourihane, Sychdyn, North Wales, UK.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Alan Hourihane not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Alan Hourihane makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "pcmcia.h"
-#include "cursorstr.h"
-
-#define SetupCursor(s)	    KdScreenPriv(s); \
-			    pcmciaCardInfo(pScreenPriv); \
-			    pcmciaScreenInfo(pScreenPriv); \
-			    pcmciaCursor *pCurPriv = &pcmcias->cursor
-
-static void
-_pcmciaMoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CARD8   xlow, xhigh, ylow, yhigh;
-    CARD8   xoff, yoff;
-
-    x -= pCurPriv->xhot;
-    xoff = 0;
-    if (x < 0)
-    {
-	xoff = -x;
-	x = 0;
-    }
-    y -= pCurPriv->yhot;
-    yoff = 0;
-    if (y < 0)
-    {
-	yoff = -y;
-	y = 0;
-    }
-    
-    /* This is the recommended order to move the cursor */
-    if (pcmciac->HP) {
-    	xlow = (CARD8) x;
-    	xhigh = (CARD8) (x >> 8);
-    	ylow = (CARD8) y;
-    	yhigh = (CARD8) (y >> 8);
-	pcmciaWriteIndex (pcmciac, 0x3d4, 0x40, xlow);
-	pcmciaWriteIndex (pcmciac, 0x3d4, 0x41, xhigh);
-	pcmciaWriteIndex (pcmciac, 0x3d4, 0x42, ylow);
-	pcmciaWriteIndex (pcmciac, 0x3d4, 0x43, yhigh);
-	pcmciaWriteIndex (pcmciac, 0x3d4, 0x46, xoff);
-	pcmciaWriteIndex (pcmciac, 0x3d4, 0x47, yoff);
-    } else {
-	x >>= 3;
-	y >>= 3;
-    	xlow = (CARD8) x;
-    	xhigh = (CARD8) (x >> 8);
-    	ylow = (CARD8) y;
-    	yhigh = (CARD8) (y >> 8);
-	/* Don't be alarmed, yes the upper 3bits of the index are correct */
-	pcmciaWriteIndex (pcmciac, 0x3c4, 0x10 | xhigh << 5, xlow);
-	pcmciaWriteIndex (pcmciac, 0x3c4, 0x11 | yhigh << 5, ylow);
-    }
-}
-
-static void
-pcmciaMoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor (pScreen);
-    
-    if (!pCurPriv->has_cursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    _pcmciaMoveCursor (pScreen, x, y);
-}
-
-static void
-pcmciaAllocCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    
-    KdAllocateCursorPixels (pScreen, 0, pCursor, 
-			    &pCurPriv->source, &pCurPriv->mask);
-    switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-    case 4:
-	pCurPriv->source |= pCurPriv->source << 4;
-	pCurPriv->mask |= pCurPriv->mask << 4;
-    case 8:
-	pCurPriv->source |= pCurPriv->source << 8;
-	pCurPriv->mask |= pCurPriv->mask << 8;
-    case 16:
-	pCurPriv->source |= pCurPriv->source << 16;
-	pCurPriv->mask |= pCurPriv->mask << 16;
-    }
-}
-
-static void
-pcmciaSetCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CursorPtr	pCursor = pCurPriv->pCursor;
-    CARD32	fg, bg;
-    
-    fg = pCurPriv->source;
-    bg = pCurPriv->mask;
-    
-    if (pcmciac->HP) {
-	/* 
-	 * This trident chip uses the palette for it's cursor colors - ouch!
-	 * We enforce it to always stay the black/white colors as we don't
-	 * want it to muck with the overscan color. Tough. Use softCursor
-	 * if you want to change cursor colors.
-	 */
-	pcmciaWriteReg (pcmciac, 0x3c8, 0xff); /* DAC 0 */
-	pcmciaWriteReg (pcmciac, 0x3c9, 0x00); 
-	pcmciaWriteReg (pcmciac, 0x3c9, 0x00);
-	pcmciaWriteReg (pcmciac, 0x3c9, 0x00);
-	pcmciaWriteReg (pcmciac, 0x3c8, 0x00); /* DAC 255 */
-	pcmciaWriteReg (pcmciac, 0x3c9, 0x3f);
-	pcmciaWriteReg (pcmciac, 0x3c9, 0x3f);
-	pcmciaWriteReg (pcmciac, 0x3c9, 0x3f);
-    } else {
-        CARD8 temp;
-	temp = pcmciaReadIndex(pcmciac, 0x3c4, 0x12);
-    	pcmciaWriteIndex (pcmciac, 0x3c4, 0x12, (temp & 0xFE) | 0x02);
-
-	pcmciaWriteReg (pcmciac, 0x3c8, 0x00); /* DAC 256 */
-	pcmciaWriteReg (pcmciac, 0x3c9, fg); 
-	pcmciaWriteReg (pcmciac, 0x3c9, fg >> 8);
-	pcmciaWriteReg (pcmciac, 0x3c9, fg >> 16);
-	pcmciaWriteReg (pcmciac, 0x3c8, 0x00); /* DAC 257 */
-	pcmciaWriteReg (pcmciac, 0x3c9, bg);
-	pcmciaWriteReg (pcmciac, 0x3c9, bg >> 8);
-	pcmciaWriteReg (pcmciac, 0x3c9, bg >> 16);
-
-    	pcmciaWriteIndex (pcmciac, 0x3c4, 0x12, temp);
-    }
-}
-    
-void
-pcmciaRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef)
-{
-    SetupCursor (pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    xColorItem	    sourceColor, maskColor;
-
-    if (!pCurPriv->has_cursor || !pCursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pdef)
-    {
-	while (ndef)
-	{
-	    if (pdef->pixel == pCurPriv->source || 
-		pdef->pixel == pCurPriv->mask)
-		break;
-	    ndef--;
-	}
-	if (!ndef)
-	    return;
-    }
-    pcmciaAllocCursorColors (pScreen);
-    pcmciaSetCursorColors (pScreen);
-}
-    
-#define InvertBits32(v) { \
-    v = ((v & 0x55555555) << 1) | ((v >> 1) & 0x55555555); \
-    v = ((v & 0x33333333) << 2) | ((v >> 2) & 0x33333333); \
-    v = ((v & 0x0f0f0f0f) << 4) | ((v >> 4) & 0x0f0f0f0f); \
-}
-
-static void
-pcmciaLoadCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    CursorBitsPtr   bits = pCursor->bits;
-    int	w, h;
-    CARD8	    *ram;
-    CARD32	    *msk, *mskLine, *src, *srcLine;
-    int		    i, j;
-    int		    cursor_address;
-    int		    lwsrc;
-    unsigned char   ramdac_control_;
-    CARD32	    offset;
-
-    /*
-     * Allocate new colors
-     */
-    pcmciaAllocCursorColors (pScreen);
-    
-    pCurPriv->pCursor = pCursor;
-    pCurPriv->xhot = pCursor->bits->xhot;
-    pCurPriv->yhot = pCursor->bits->yhot;
-    
-    /*
-     * Stick new image into cursor memory
-     */
-    if (pcmciac->HP) {
-    	ram = (CARD8 *) pcmcias->cursor_base;
-    } else {
-	/* The last bank */
-    	ram = (CARD8 *) pcmciac->fb;
-    	pcmciaWriteIndex (pcmciac, 0x3ce, 0x09, 0x7f);
-    	pcmciaWriteIndex (pcmciac, 0x3ce, 0x0A, 0x7f);
-    }
-	
-    mskLine = (CARD32 *) bits->mask;
-    srcLine = (CARD32 *) bits->source;
-
-    h = bits->height;
-    if (h > PCMCIA_CURSOR_HEIGHT)
-	h = PCMCIA_CURSOR_HEIGHT;
-
-    lwsrc = BitmapBytePad(bits->width) / 4;
-
-    for (i = 0; i < PCMCIA_CURSOR_HEIGHT; i++) {
-	msk = mskLine;
-	src = srcLine;
-	mskLine += lwsrc;
-	srcLine += lwsrc;
-	for (j = 0; j < PCMCIA_CURSOR_WIDTH / 32; j++) {
-
-	    CARD32  m, s;
-
-	    if (i < h && j < lwsrc) 
-	    {
-		m = *msk++;
-		s = *src++;
-		InvertBits32(m);
-		InvertBits32(s);
-	    }
-	    else
-	    {
-		m = 0;
-		s = 0;
-	    }
-
-	    /* Do 8bit access */
-	    *ram++ = (m & 0xff);
-	    *ram++ = (m & 0xff00) >> 8;
-	    *ram++ = (m & 0xff0000) >> 16;
-	    *ram++ = (m & 0xff000000) >> 24;
-	    *ram++ = (s & 0xff);
-	    *ram++ = (s & 0xff00) >> 8;
-	    *ram++ = (s & 0xff0000) >> 16;
-	    *ram++ = (s & 0xff000000) >> 24;
-	}
-    }
-    
-    /* Set address for cursor bits */
-    if (pcmciac->HP) {
-    	offset = pcmcias->cursor_base - (CARD8 *) pcmcias->screen;
-    	offset >>= 10;
-    	pcmciaWriteIndex (pcmciac, 0x3d4, 0x44, (CARD8) (offset & 0xff));
-    	pcmciaWriteIndex (pcmciac, 0x3d4, 0x45, (CARD8) (offset >> 8));
-    } else {
-    	pcmciaWriteIndex (pcmciac, 0x3c4, 0x13, 15); /* ?? */
-    }
-    
-    /* Set new color */
-    pcmciaSetCursorColors (pScreen);
-     
-    /* Enable the cursor */
-    if (pcmciac->HP)
-    	pcmciaWriteIndex (pcmciac, 0x3d4, 0x50, 0xc1);
-    else
-    	pcmciaWriteIndex (pcmciac, 0x3c4, 0x12, 0x05);
-    
-    /* Move to new position */
-    pcmciaMoveCursor (pScreen, x, y);
-}
-
-static void
-pcmciaUnloadCursor (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    
-    /* Disable cursor */
-    if (pcmciac->HP) 
-    	pcmciaWriteIndex (pcmciac, 0x3d4, 0x50, 0);
-    else
-    	pcmciaWriteIndex (pcmciac, 0x3c4, 0x12, 0);
-}
-
-static Bool
-pcmciaRealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    SetupCursor(pScreen);
-
-    if (!pScreenPriv->enabled)
-	return TRUE;
-    
-    /* miRecolorCursor does this */
-    if (pCurPriv->pCursor == pCursor)
-    {
-	if (pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    pcmciaLoadCursor (pScreen, x, y);
-	}
-    }
-    return TRUE;
-}
-
-static Bool
-pcmciaUnrealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    return TRUE;
-}
-
-static void
-pcmciaSetCursor (ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
-{
-    SetupCursor(pScreen);
-
-    pCurPriv->pCursor = pCursor;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCursor)
-	pcmciaLoadCursor (pScreen, x, y);
-    else
-	pcmciaUnloadCursor (pScreen);
-}
-
-miPointerSpriteFuncRec pcmciaPointerSpriteFuncs = {
-    pcmciaRealizeCursor,
-    pcmciaUnrealizeCursor,
-    pcmciaSetCursor,
-    pcmciaMoveCursor,
-};
-
-static void
-pcmciaQueryBestSize (int class, 
-		 unsigned short *pwidth, unsigned short *pheight, 
-		 ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    switch (class)
-    {
-    case CursorShape:
-	if (*pwidth > pCurPriv->width)
-	    *pwidth = pCurPriv->width;
-	if (*pheight > pCurPriv->height)
-	    *pheight = pCurPriv->height;
-	if (*pwidth > pScreen->width)
-	    *pwidth = pScreen->width;
-	if (*pheight > pScreen->height)
-	    *pheight = pScreen->height;
-	break;
-    default:
-	fbQueryBestSize (class, pwidth, pheight, pScreen);
-	break;
-    }
-}
-
-Bool
-pcmciaCursorInit (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!pcmcias->cursor_base)
-    {
-	pCurPriv->has_cursor = FALSE;
-	return FALSE;
-    }
-    
-    pCurPriv->width = PCMCIA_CURSOR_WIDTH;
-    pCurPriv->height= PCMCIA_CURSOR_HEIGHT;
-    pScreen->QueryBestSize = pcmciaQueryBestSize;
-    miPointerInitialize (pScreen,
-			 &pcmciaPointerSpriteFuncs,
-			 &kdPointerScreenFuncs,
-			 FALSE);
-    pCurPriv->has_cursor = TRUE;
-    pCurPriv->pCursor = NULL;
-    return TRUE;
-}
-
-void
-pcmciaCursorEnable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    pcmciaLoadCursor (pScreen, x, y);
-	}
-	else
-	    pcmciaUnloadCursor (pScreen);
-    }
-}
-
-void
-pcmciaCursorDisable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    pcmciaUnloadCursor (pScreen);
-	}
-    }
-}
-
-void
-pcmciaCursorFini (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    pCurPriv->pCursor = NULL;
-}
diff --git a/hw/kdrive/pcmcia/pcmciarotate.c b/hw/kdrive/pcmcia/pcmciarotate.c
deleted file mode 100644
index e5dc1cb41..000000000
--- a/hw/kdrive/pcmcia/pcmciarotate.c
+++ /dev/null
@@ -1,333 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include    <X11/X.h>
-#include    "scrnintstr.h"
-#include    "windowstr.h"
-#include    "font.h"
-#include    "dixfontstr.h"
-#include    "fontstruct.h"
-#include    "mi.h"
-#include    "regionstr.h"
-#include    "globals.h"
-#include    "gcstruct.h"
-#include    "shadow.h"
-#include    "fb.h"
-
-/*
- * These indicate which way the source (shadow) is scanned when
- * walking the screen in a particular direction
- */
-
-#define LEFT_TO_RIGHT	1
-#define RIGHT_TO_LEFT	-1
-#define TOP_TO_BOTTOM	2
-#define BOTTOM_TO_TOP	-2
-
-typedef CARD16	PcBits;
-typedef INT32	PcStride;
-
-#define PC_SHIFT    4
-#define PC_UNIT	    (1 << PC_SHIFT)
-#define PC_HALFUNIT (1 << (PC_SHIFT-1))
-#define PC_MASK	    (PC_UNIT - 1)
-#define PC_ALLONES  ((PcBits) -1)
-
-#define PcScrRight(x,b) FbScrRight(x,b)
-#define PcScrLeft(x,b) FbScrLeft(x,b)
-#define PcBitsMask(x,w)	(PcScrRight(PC_ALLONES,(x) & PC_MASK) & \
-			 PcScrLeft(PC_ALLONES,(PC_UNIT - ((x) + (w))) & PC_MASK))
-
-#define pcGetDrawable(pDrawable, pointer, stride, bpp, xoff, yoff) { \
-    PixmapPtr   _pPix; \
-    if ((pDrawable)->type != DRAWABLE_PIXMAP) \
-	_pPix = fbGetWindowPixmap(pDrawable); \
-    else \
-	_pPix = (PixmapPtr) (pDrawable); \
-    (pointer) = (PcBits *) _pPix->devPrivate.ptr; \
-    (stride) = ((int) _pPix->devKind) / sizeof (PcBits); \
-    (bpp) = _pPix->drawable.bitsPerPixel; \
-    (xoff) = 0; \
-    (yoff) = 0; \
-}
-
-void
-pcmciaUpdateRotatePacked (ScreenPtr	pScreen,
-			  shadowBufPtr	pBuf)
-{
-    RegionPtr	damage = &pBuf->damage;
-    PixmapPtr	pShadow = pBuf->pPixmap;
-    int		nbox = REGION_NUM_RECTS (damage);
-    BoxPtr	pbox = REGION_RECTS (damage);
-    PcBits	*shaBits;
-    PcStride	shaStride;
-    int		shaBpp;
-    int		shaXoff, shaYoff;
-    int		box_x1, box_x2, box_y1, box_y2;
-    int		sha_x1, sha_y1;
-    int		scr_x1, scr_x2, scr_y1, scr_y2, scr_w, scr_h;
-    int		scr_x, scr_y;
-    int		w;
-    int		pixelsPerBits;
-    int		pixelsMask;
-    PcStride	shaStepOverY, shaStepDownY, shaStepOverX, shaStepDownX;
-    PcBits	*shaLine, *sha;
-    int		shaHeight = pShadow->drawable.height;
-    int		shaWidth = pShadow->drawable.width;
-    PcBits	shaMask;
-    int		shaFirstShift, shaShift;
-    int		o_x_dir;
-    int		o_y_dir;
-    int		x_dir;
-    int		y_dir;
-
-    pcGetDrawable (&pShadow->drawable, shaBits, shaStride, shaBpp, shaXoff, shaYoff);
-    pixelsPerBits = (sizeof (PcBits) * 8) / shaBpp;
-    pixelsMask = ~(pixelsPerBits - 1);
-    shaMask = PcBitsMask (PC_UNIT-shaBpp, shaBpp);
-    /*
-     * Compute rotation related constants to walk the shadow
-     */
-    o_x_dir = LEFT_TO_RIGHT;
-    o_y_dir = TOP_TO_BOTTOM;
-    if (pBuf->randr & SHADOW_REFLECT_X)
-	o_x_dir = -o_x_dir;
-    if (pBuf->randr & SHADOW_REFLECT_Y)
-	o_y_dir = -o_y_dir;
-    switch (pBuf->randr & (SHADOW_ROTATE_ALL)) {
-    case SHADOW_ROTATE_0:	/* upper left shadow -> upper left screen */
-    default:
-	x_dir = o_x_dir;
-	y_dir = o_y_dir;
-	break;
-    case SHADOW_ROTATE_90:    	/* upper right shadow -> upper left screen */
-	x_dir = o_y_dir;
-	y_dir = -o_x_dir;
-	break;
-    case SHADOW_ROTATE_180:	/* lower right shadow -> upper left screen */
-	x_dir = -o_x_dir;
-	y_dir = -o_y_dir;
-	break;
-    case SHADOW_ROTATE_270:	/* lower left shadow -> upper left screen */
-	x_dir = -o_y_dir;
-	y_dir = o_x_dir;
-	break;
-    }
-    switch (x_dir) {
-    case LEFT_TO_RIGHT:
-	shaStepOverX = shaBpp;
-	shaStepOverY = 0;
-	break;
-    case TOP_TO_BOTTOM:
-	shaStepOverX = 0;
-	shaStepOverY = shaStride;
-	break;
-    case RIGHT_TO_LEFT:
-	shaStepOverX = -shaBpp;
-	shaStepOverY = 0;
-	break;
-    case BOTTOM_TO_TOP:
-	shaStepOverX = 0;
-	shaStepOverY = -shaStride;
-	break;
-    }
-    switch (y_dir) {
-    case TOP_TO_BOTTOM:
-	shaStepDownX = 0;
-	shaStepDownY = shaStride;
-	break;
-    case RIGHT_TO_LEFT:
-	shaStepDownX = -shaBpp;
-	shaStepDownY = 0;
-	break;
-    case BOTTOM_TO_TOP:
-	shaStepDownX = 0;
-	shaStepDownY = -shaStride;
-	break;
-    case LEFT_TO_RIGHT:
-	shaStepDownX = shaBpp;
-	shaStepDownY = 0;
-	break;
-    }
-    
-    while (nbox--)
-    {
-        box_x1 = pbox->x1;
-        box_y1 = pbox->y1;
-        box_x2 = pbox->x2;
-        box_y2 = pbox->y2;
-        pbox++;
-
-	/*
-	 * Compute screen and shadow locations for this box
-	 */
-	switch (x_dir) {
-	case LEFT_TO_RIGHT:
-	    scr_x1 = box_x1 & pixelsMask;
-	    scr_x2 = (box_x2 + pixelsPerBits - 1) & pixelsMask;
-	    
-	    sha_x1 = scr_x1;
-	    break;
-	case TOP_TO_BOTTOM:
-	    scr_x1 = box_y1 & pixelsMask;
-	    scr_x2 = (box_y2 + pixelsPerBits - 1) & pixelsMask;
-
-	    sha_y1 = scr_x1;
-	    break;
-	case RIGHT_TO_LEFT:
-	    scr_x1 = (shaWidth - box_x2) & pixelsMask;
-	    scr_x2 = (shaWidth - box_x1 + pixelsPerBits - 1) & pixelsMask;
-
-	    sha_x1 = (shaWidth - scr_x1 - 1);
-	    break;
-	case BOTTOM_TO_TOP:
-	    scr_x1 = (shaHeight - box_y2) & pixelsMask;
-	    scr_x2 = (shaHeight - box_y1 + pixelsPerBits - 1) & pixelsMask;
-	    
-	    sha_y1 = (shaHeight - scr_x1 - 1);
-	    break;
-	}
-	switch (y_dir) {
-	case TOP_TO_BOTTOM:
-	    scr_y1 = box_y1;
-	    scr_y2 = box_y2;
-
-	    sha_y1 = scr_y1;
-	    break;
-	case RIGHT_TO_LEFT:
-	    scr_y1 = (shaWidth - box_x2);
-	    scr_y2 = (shaWidth - box_x1);
-
-	    sha_x1 = box_x2 - 1;
-	    break;
-	case BOTTOM_TO_TOP:
-	    scr_y1 = shaHeight - box_y2;
-	    scr_y2 = shaHeight - box_y1;
-	    
-	    sha_y1 = box_y2 - 1;
-	    break;
-	case LEFT_TO_RIGHT:
-	    scr_y1 = box_x1;
-	    scr_y2 = box_x2;
-
-	    sha_x1 = box_x1;
-	    break;
-	}
-	scr_w = ((scr_x2 - scr_x1) * shaBpp) >> PC_SHIFT;
-	scr_h = scr_y2 - scr_y1;
-	scr_y = scr_y1;
-
-	/* shift amount for first pixel on screen */ 
-	shaFirstShift = PC_UNIT - ((sha_x1 * shaBpp) & PC_MASK) - shaBpp;
-	
-	/* pointer to shadow data first placed on screen */
-	shaLine = (shaBits + 
-		   sha_y1 * shaStride + 
-		   ((sha_x1 * shaBpp) >> PC_SHIFT));
-
-	/*
-	 * Copy the bits, always write across the physical frame buffer
-	 * to take advantage of write combining.
-	 */
-	while (scr_h--)
-	{
-	    int	    p;
-	    PcBits  bits;
-	    PcBits  *win;
-	    int	    i;
-	    CARD32  winSize;
-	    
-	    sha = shaLine;
-	    shaShift = shaFirstShift;
-	    w = scr_w;
-	    scr_x = scr_x1 * shaBpp >> PC_SHIFT;
-
-	    while (w)
-	    {
-		/*
-		 * Map some of this line
-		 */
-		win = (PcBits *) (*pBuf->window) (pScreen,
-						  scr_y,
-						  scr_x << 1,
-						  SHADOW_WINDOW_WRITE,
-						  &winSize,
-						  pBuf->closure);
-		i = (winSize >> 1);
-		if (i > w)
-		    i = w;
-		w -= i;
-		scr_x += i;
-		/*
-		 * Copy the portion of the line mapped
-		 */
-		while (i--)
-		{
-		    bits = 0;
-		    p = pixelsPerBits;
-		    /*
-		     * Build one word of output from multiple inputs
-		     * 
-		     * Note that for 90/270 rotations, this will walk
-		     * down the shadow hitting each scanline once.
-		     * This is probably not very efficient.
-		     */
-		    while (p--)
-		    {
-			bits = PcScrLeft(bits, shaBpp);
-			bits |= PcScrRight (*sha, shaShift) & shaMask;
-
-			shaShift -= shaStepOverX;
-			if (shaShift >= PC_UNIT)
-			{
-			    shaShift -= PC_UNIT;
-			    sha--;
-			}
-			else if (shaShift < 0)
-			{
-			    shaShift += PC_UNIT;
-			    sha++;
-			}
-			sha += shaStepOverY;
-		    }
-		    *win++ = bits;
-		}
-	    }
-	    scr_y++;
-	    shaFirstShift -= shaStepDownX;
-	    if (shaFirstShift >= PC_UNIT)
-	    {
-		shaFirstShift -= PC_UNIT;
-		shaLine--;
-	    }
-	    else if (shaFirstShift < 0)
-	    {
-		shaFirstShift += PC_UNIT;
-		shaLine++;
-	    }
-	    shaLine += shaStepDownY;
-	}
-    }
-}
diff --git a/hw/kdrive/pcmcia/pcmciashadow.c b/hw/kdrive/pcmcia/pcmciashadow.c
deleted file mode 100644
index f578f1bff..000000000
--- a/hw/kdrive/pcmcia/pcmciashadow.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * Copyright 2001 by Alan Hourihane, Sychdyn, North Wales, UK.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Alan Hourihane not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Alan Hourihane makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include    <X11/X.h>
-#include    "scrnintstr.h"
-#include    "windowstr.h"
-#include    "font.h"
-#include    "dixfontstr.h"
-#include    "fontstruct.h"
-#include    "mi.h"
-#include    "regionstr.h"
-#include    "globals.h"
-#include    "gcstruct.h"
-#include    "shadow.h"
-#include    "fb.h"
-
-void
-tridentUpdatePacked (ScreenPtr	    pScreen,
-		     shadowBufPtr   pBuf)
-{
-    RegionPtr	damage = &pBuf->damage;
-    PixmapPtr	pShadow = pBuf->pPixmap;
-    shadowScrPriv(pScreen);
-    int		nbox = REGION_NUM_RECTS (damage);
-    BoxPtr	pbox = REGION_RECTS (damage);
-    FbBits	*shaBase, *shaLine, *sha;
-    FbStride	shaStride;
-    int		scrBase, scrLine, scr;
-    int		shaBpp;
-    int		shaXoff, shaYoff; /* XXX assumed to be zero */
-    int		x, y, w, h, width;
-    int         i;
-    FbBits	*winBase, *win;
-    CARD32      winSize;
-
-    fbGetDrawable (&pShadow->drawable, shaBase, shaStride, shaBpp, shaXoff, shaYoff);
-    while (nbox--)
-    {
-	x = pbox->x1 * shaBpp;
-	y = pbox->y1;
-	w = (pbox->x2 - pbox->x1) * shaBpp;
-	h = pbox->y2 - pbox->y1;
-
-	scrLine = (x >> FB_SHIFT);
-	shaLine = shaBase + y * shaStride + (x >> FB_SHIFT);
-				   
-	x &= FB_MASK;
-	w = (w + x + FB_MASK) >> FB_SHIFT;
-	
-	while (h--)
-	{
-	    winSize = 0;
-	    scrBase = 0;
-	    width = w;
-	    scr = scrLine;
-	    sha = shaLine;
-	    while (width) {
-		/* how much remains in this window */
-		i = scrBase + winSize - scr;
-		if (i <= 0 || scr < scrBase)
-		{
-		    winBase = (FbBits *) (*pBuf->window) (pScreen,
-							  y,
-							  scr * sizeof (FbBits),
-							  SHADOW_WINDOW_WRITE,
-							  &winSize,
-							  pBuf->closure);
-		    if(!winBase)
-			return;
-		    scrBase = scr;
-		    winSize /= sizeof (FbBits);
-		    i = winSize;
-		}
-		win = winBase + (scr - scrBase);
-		if (i > width)
-		    i = width;
-		width -= i;
-		scr += i;
-		{
-		    CARD16 *sha16 = (CARD16*)sha;
-		    CARD16 *win16 = (CARD16*)win;
-		    while (i--)
-		    {
-		    	*win16++ = *sha16++;
-		    	*win16++ = *sha16++;
-		    }
-		}
-	    }
-	    shaLine += shaStride;
-	    y++;
-	}
-	pbox++;
-    }
-}
-
-void
-cirrusUpdatePacked (ScreenPtr	    pScreen,
-		    shadowBufPtr    pBuf)
-{
-    RegionPtr	damage = &pBuf->damage;
-    PixmapPtr	pShadow = pBuf->pPixmap;
-    shadowScrPriv(pScreen);
-    int		nbox = REGION_NUM_RECTS (damage);
-    BoxPtr	pbox = REGION_RECTS (damage);
-    FbBits	*shaBase, *shaLine, *sha;
-    FbStride	shaStride;
-    int		scrBase, scrLine, scr;
-    int		shaBpp;
-    int		shaXoff, shaYoff;   /* XXX assumed to be zero */
-    int		x, y, w, h, width;
-    int         i;
-    FbBits	*winBase, *win;
-    CARD32      winSize;
-
-    fbGetDrawable (&pShadow->drawable, shaBase, shaStride, shaBpp, shaXoff, shaYoff);
-    while (nbox--)
-    {
-	x = pbox->x1 * shaBpp;
-	y = pbox->y1;
-	w = (pbox->x2 - pbox->x1) * shaBpp;
-	h = pbox->y2 - pbox->y1;
-
-	scrLine = (x >> FB_SHIFT);
-	shaLine = shaBase + y * shaStride + (x >> FB_SHIFT);
-				   
-	x &= FB_MASK;
-	w = (w + x + FB_MASK) >> FB_SHIFT;
-	
-	while (h--)
-	{
-	    winSize = 0;
-	    scrBase = 0;
-	    width = w;
-	    scr = scrLine;
-	    sha = shaLine;
-	    while (width) {
-		/* how much remains in this window */
-		i = scrBase + winSize - scr;
-		if (i <= 0 || scr < scrBase)
-		{
-		    winBase = (FbBits *) (*pBuf->window) (pScreen,
-							  y,
-							  scr * sizeof (FbBits),
-							  SHADOW_WINDOW_WRITE,
-							  &winSize,
-							  pBuf->closure);
-		    if(!winBase)
-			return;
-		    scrBase = scr;
-		    winSize /= sizeof (FbBits);
-		    i = winSize;
-		}
-		win = winBase + (scr - scrBase);
-		if (i > width)
-		    i = width;
-		width -= i;
-		scr += i;
-		{
-		    CARD8 *sha8 = (CARD8*)sha;
-		    CARD8 *win8 = (CARD8*)win;
-		    while (i--)
-		    {
-		    	*win8++ = *sha8++;
-		    	*win8++ = *sha8++;
-		    	*win8++ = *sha8++;
-		    	*win8++ = *sha8++;
-		    }
-		}
-	    }
-	    shaLine += shaStride;
-	    y++;
-	}
-	pbox++;
-    }
-}
diff --git a/hw/kdrive/pcmcia/pcmciastub.c b/hw/kdrive/pcmcia/pcmciastub.c
deleted file mode 100644
index 779ad7f1b..000000000
--- a/hw/kdrive/pcmcia/pcmciastub.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright 2001 by Alan Hourihane, Sychdyn, North Wales, UK.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Alan Hourihane not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Alan Hourihane makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "pcmcia.h"
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-
-    KdCardInfoAdd (&pcmciaFuncs, &attr, 0);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-extern pcmciaDisplayModeRec pcmciaDefaultModes[];
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    return KdProcessArgument (argc, argv, i);
-}
diff --git a/hw/kdrive/pm2/Makefile.am b/hw/kdrive/pm2/Makefile.am
deleted file mode 100644
index cb28de6cb..000000000
--- a/hw/kdrive/pm2/Makefile.am
+++ /dev/null
@@ -1,37 +0,0 @@
-INCLUDES = 					\
-	@KDRIVE_INCS@				\
-	-I$(top_srcdir)/hw/kdrive/vesa		\
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xpm2
-
-noinst_LIBRARIES = libpm2.a
-
-libpm2_a_SOURCES = 	\
-	glint_regs.h	\
-	pm2.c		\
-	pm2_draw.c	\
-	pm2.h	
-
-Xpm2_SOURCES = \
-	pm2stub.c
-
-PM2_LIBS =					\
-	libpm2.a 				\
-	$(top_builddir)/hw/kdrive/vesa/libvesa.a \
-	@KDRIVE_LIBS@
-
-if GLX
-Xpm2_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xpm2_LDADD = \
-	$(PM2_LIBS)				\
-	@KDRIVE_LIBS@
-
-Xpm2_DEPENDENCIES =	\
-	libpm2.a 				\
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/pm2/glint_regs.h b/hw/kdrive/pm2/glint_regs.h
deleted file mode 100644
index 84f220298..000000000
--- a/hw/kdrive/pm2/glint_regs.h
+++ /dev/null
@@ -1,1370 +0,0 @@
-
-/*
- * glint register file 
- *
- * Copyright by Stefan Dirsch, Dirk Hohndel, Alan Hourihane
- * Authors: Alan Hourihane, <alanh@fairlite.demon.co.uk>
- *          Dirk Hohndel, <hohndel@suse.de>
- *          Stefan Dirsch, <sndirsch@suse.de>
- *          Simon P., <sim@suse.de>
- *
- * this work is sponsored by S.u.S.E. GmbH, Fuerth, Elsa GmbH, Aachen and
- * Siemens Nixdorf Informationssysteme
- *
- */ 
-
-#ifndef _GLINTREG_H_
-#define _GLINTREG_H_
-
-/* The chips we know */
-#define PCI_CHIP_3DLABS_300SX					0x01
-#define PCI_CHIP_3DLABS_500TX					0x02
-#define PCI_CHIP_3DLABS_DELTA					0x03
-#define PCI_CHIP_3DLABS_PERMEDIA				0x04
-#define PCI_CHIP_3DLABS_MX					0x06
-#define PCI_CHIP_3DLABS_PERMEDIA2				0x07
-#define PCI_CHIP_3DLABS_GAMMA					0x08
-#define PCI_CHIP_3DLABS_PERMEDIA2V				0x09
-#define PCI_CHIP_3DLABS_PERMEDIA3				0x0A
-#define PCI_CHIP_3DLABS_PERMEDIA4				0x0C
-#define PCI_CHIP_3DLABS_R4					0x0D
-#define PCI_CHIP_3DLABS_GAMMA2					0x0E
-
-/* The boards we know */
-#define IS_GLORIAXXL	((pGlint->PciInfo->subsysVendor == 0x1048) && \
-			 (pGlint->PciInfo->subsysCard   == 0x0a42))
-
-#define IS_GLORIASYNERGY ((pGlint->PciInfo->subsysVendor == 0x1048) && \
-			 (pGlint->PciInfo->subsysCard   == 0x0a32))
-
-#define IS_GMX2000	((pGlint->PciInfo->subsysVendor == 0x3d3d) && \
-			 (pGlint->PciInfo->subsysCard   == 0x0106))
-
-#define IS_J2000	((pGlint->PciInfo->subsysVendor == 0x1097) && \
-			 (pGlint->PciInfo->subsysCard   == 0x3d32))
-
-#define IS_JPRO		((pGlint->PciInfo->subsysVendor == 0x1097) && \
-			 (pGlint->PciInfo->subsysCard   == 0x3db3))
-
-/* COMPAQ OEM VX1 PCI
- *   subsys == 0x0121 if VGA is enabled
- *   subsys == 0x000a if VGA has never been enabled
- */
-#define IS_PCI_QVX1	(pGlint->PciInfo->subsysVendor == 0x3d3d &&  \
-                         ((pGlint->PciInfo->subsysCard == 0x0121) ||  \
-			  (pGlint->PciInfo->subsysCard == 0x000a)))
-
-/* COMPAQ OEM VX1 AGP
- *   subsys == 0x0144 if VGA is enabled
- *   subsys == 0x000c if VGA has never been enabled
- */
-#define IS_AGP_QVX1	(pGlint->PciInfo->subsysVendor == 0x3d3d &&  \
-			 ((pGlint->PciInfo->subsysCard == 0x0144) ||  \
-			  (pGlint->PciInfo->subsysCard == 0x000c)))
-
-#define IS_QVX1		(IS_PCI_QVX1 || IS_AGP_QVX1)
-
-#define IS_ELSA_SYNERGY	((pGlint->PciInfo->subsysVendor == 0x1048) && \
-			 (pGlint->PciInfo->subsysCard   == 0x0a32))
-
-/* COMPAQ OEM Permedia 2V with VGA disable jumper - 0x13e9 ? */
-#define IS_QPM2V	((pGlint->PciInfo->subsysVendor == 0x13e9) && \
-			 ((pGlint->PciInfo->subsysCard == 0x0100) ||  \
-			  (pGlint->PciInfo->subsysCard == 0x0002)))
-
-/**********************************************
-*  GLINT 500TX Configuration Region Registers *
-***********************************************/
-
-/* Device Identification */
-#define CFGVendorId						0x0000
-#define PCI_VENDOR_3DLABS					0x3D3D
-#define PCI_VENDOR_TI						0x104C
-#define CFGDeviceId						0x0002
-
-#define CFGRevisionId						0x08
-#define CFGClassCode						0x09
-#define CFGHeaderType						0x0E
-
-/* Device Control/Status */
-#define CFGCommand						0x04
-#define CFGStatus						0x06
-
-/* Miscellaneous Functions */
-#define CFGBist							0x0f
-#define CFGLatTimer						0x0d
-#define CFGCacheLine						0x0c
-#define CFGMaxLat						0x3f
-#define CFGMinGrant						0x3e
-#define CFGIntPin						0x3d
-#define CFGIntLine						0x3c
-
-/* Base Adresses */
-#define CFGBaseAddr0						0x10 
-#define CFGBaseAddr1						0x14
-#define CFGBaseAddr2						0x18
-#define CFGBaseAddr3						0x1C
-#define CFGBaseAddr4						0x20
-#define CFGRomAddr						0x30
-
-
-
-/**********************************
- * GLINT 500TX Region 0 Registers *
- **********************************/
-
-/* Control Status Registers */
-#define ResetStatus						0x0000
-#define IntEnable						0x0008
-#define IntFlags						0x0010
-#define InFIFOSpace						0x0018
-#define OutFIFOWords						0x0020
-#define DMAAddress						0x0028
-#define DMACount						0x0030
-#define ErrorFlags						0x0038
-#define VClkCtl							0x0040
-#define TestRegister						0x0048
-#define Aperture0						0x0050
-#define Aperture1						0x0058
-#define DMAControl						0x0060
-#define FIFODis							0x0068
-
-/* GLINT PerMedia Region 0 additional Registers */
-#define ChipConfig						0x0070
-#	define SCLK_SEL_MASK			(3 << 10)
-#	define SCLK_SEL_MCLK_HALF		(3 << 10)
-
-#define ByDMAControl						0x00D8
-
-/* GLINT 500TX LocalBuffer Registers */
-#define LBMemoryCtl						0x1000
-#	define LBNumBanksMask			0x00000001
-#	define  LBNumBanks1			(0)
-#	define  LBNumBanks2			(1)
-#	define LBPageSizeMask        		0x00000006
-#	define  LBPageSize256			(0<<1)
-#	define  LBPageSize512			(1<<1)
-#	define  LBPageSize1024			(2<<1)
-#	define  LBPageSize2048			(3<<1)
-#	define LBRASCASLowMask			0x00000018
-#	define  LBRASCASLow2			(0<<3)
-#	define  LBRASCASLow3			(1<<3)
-#	define  LBRASCASLow4			(2<<3)
-#	define  LBRASCASLow5			(3<<3)
-#	define LBRASPrechargeMask		0x00000060
-#	define  LBRASPrecharge2			(0<<5)
-#	define  LBRASPrecharge3			(1<<5)
-#	define  LBRASPrecharge4			(2<<5)
-#	define  LBRASPrecharge5			(3<<5)
-#	define LBCASLowMask			0x00000180
-#	define  LBCASLow1			(0<<7)
-#	define  LBCASLow2			(1<<7)
-#	define  LBCASLow3			(2<<7)
-#	define  LBCASLow4			(3<<7)
-#	define LBPageModeMask			0x00000200
-#	define  LBPageModeEnabled		(0<<9)
-#	define  LBPageModeDisabled		(1<<9)
-#	define LBRefreshCountMask    		0x0003fc00
-#	define  LBRefreshCountShift   		10
-
-#define LBMemoryEDO						0x1008
-#	define LBEDOMask			0x00000001
-#	define  LBEDODisabled			(0)
-#	define  LBEDOEnabled			(1)
-#	define LBEDOBankSizeMask		0x0000000e
-#	define  LBEDOBankSizeDiabled		(0<<1)
-#	define  LBEDOBankSize256K		(1<<1)
-#	define  LBEDOBankSize512K		(2<<1)
-#	define  LBEDOBankSize1M			(3<<1)
-#	define  LBEDOBankSize2M			(4<<1)
-#	define  LBEDOBankSize4M			(5<<1)
-#	define  LBEDOBankSize8M			(6<<1)
-#	define  LBEDOBankSize16M		(7<<1)
-#	define LBTwoPageDetectorMask		0x00000010
-#	define  LBSinglePageDetector		(0<<4)
-#	define  LBTwoPageDetector		(1<<4)
-
-/* GLINT PerMedia Memory Control Registers */
-#define PMReboot						0x1000
-#define PMRomControl						0x1040
-#define PMBootAddress						0x1080
-#define PMMemConfig						0x10C0
-#	define RowCharge8    			1 << 10
-#	define TimeRCD8      			1 <<  7
-#	define TimeRC8       			0x6 << 3
-#	define TimeRP8       			1
-#	define CAS3Latency8  			0 << 16
-#	define BootAdress8   			0x10
-#	define NumberBanks8  			0x3 << 29
-#	define RefreshCount8 			0x41 << 21
-#	define TimeRASMin8   			1 << 13
-#	define DeadCycle8    			1 << 17
-#	define BankDelay8    			0 << 18
-#	define Burst1Cycle8  			1 << 31
-#	define SDRAM8        			0 << 4
-
-#	define RowCharge6    			1 << 10
-#	define TimeRCD6      			1 <<  7
-#	define TimeRC6       			0x6 << 3
-#	define TimeRP6       			0x2
-#	define CAS3Latency6  			1 << 16
-#	define BootAdress6   			0x60
-#	define NumberBanks6  			0x2 << 29
-#	define RefreshCount6 			0x41 << 21
-#	define TimeRASMin6   			1 << 13
-#	define DeadCycle6    			1 << 17
-#	define BankDelay6    			0 << 18
-#	define Burst1Cycle6  			1 << 31
-#	define SDRAM6        			0 << 4
-
-#	define RowCharge4    			0 << 10
-#	define TimeRCD4      			0 <<  7
-#	define TimeRC4       			0x4 << 3
-#	define TimeRP4       			1 
-#	define CAS3Latency4  			0 << 16
-#	define BootAdress4   			0x10
-#	define NumberBanks4  			1 << 29
-#	define RefreshCount4 			0x30 << 21
-#	define TimeRASMin4   			1 << 13
-#	define DeadCycle4    			0 << 17
-#	define BankDelay4    			0 << 18
-#	define Burst1Cycle4  			1 << 31
-#	define SDRAM4        			0 << 4
-
-/* Permedia 2 Control */
-#define MemControl						0x1040
-
-#define PMBypassWriteMask					0x1100
-#define PMFramebufferWriteMask					0x1140
-#define PMCount							0x1180
-
-/* Framebuffer Registers */
-#define FBMemoryCtl						0x1800
-#define FBModeSel						0x1808
-#define FBGCWrMask						0x1810
-#define FBGCColorLower						0x1818
-#define FBTXMemCtl						0x1820
-#define FBWrMaskk						0x1830
-#define FBGCColorUpper						0x1838
-
-/* Core FIFO */
-#define OutputFIFO						0x2000
-
-/* 500TX Internal Video Registers */
-#define VTGHLimit						0x3000
-#define VTGHSyncStart						0x3008
-#define VTGHSyncEnd						0x3010
-#define VTGHBlankEnd						0x3018
-#define VTGVLimit						0x3020
-#define VTGVSyncStart						0x3028
-#define VTGVSyncEnd						0x3030
-#define VTGVBlankEnd						0x3038
-#define VTGHGateStart						0x3040
-#define VTGHGateEnd						0x3048
-#define VTGVGateStart						0x3050
-#define VTGVGateEnd						0x3058
-#define VTGPolarity						0x3060
-#define VTGFrameRowAddr						0x3068
-#define VTGVLineNumber						0x3070
-#define VTGSerialClk						0x3078
-#define VTGModeCtl						0x3080
-
-/* Permedia Video Control Registers */
-#define PMScreenBase						0x3000
-#define PMScreenStride						0x3008
-#define PMHTotal						0x3010
-#define PMHgEnd							0x3018
-#define PMHbEnd							0x3020
-#define PMHsStart						0x3028
-#define PMHsEnd							0x3030
-#define PMVTotal						0x3038
-#define PMVbEnd							0x3040
-#define PMVsStart						0x3048
-#define PMVsEnd							0x3050
-#define PMVideoControl						0x3058
-#define PMInterruptLine						0x3060
-#define PMDDCData						0x3068
-#	define DataIn             		(1<<0)
-#	define ClkIn              		(1<<1)
-#	define DataOut            		(1<<2)
-#	define ClkOut             		(1<<3)
-#define PMLineCount						0x3070
-#define PMFifoControl						0x3078
-
-/* Permedia 2 RAMDAC Registers */
-#define PM2DACWriteAddress					0x4000
-#define PM2DACIndexReg						0x4000
-#define PM2DACData						0x4008
-#define PM2DACReadMask						0x4010
-#define PM2DACReadAddress					0x4018
-#define PM2DACCursorColorAddress				0x4020
-#define PM2DACCursorColorData					0x4028
-#define PM2DACIndexData						0x4050
-#define PM2DACCursorData					0x4058
-#define PM2DACCursorXLsb					0x4060
-#define PM2DACCursorXMsb					0x4068
-#define PM2DACCursorYLsb					0x4070
-#define PM2DACCursorYMsb					0x4078
-#define PM2DACCursorControl					0x06
-
-#define PM2DACIndexCMR						0x18
-#	define PM2DAC_TRUECOLOR			0x80
-#	define PM2DAC_RGB			0x20
-#	define PM2DAC_GRAPHICS			0x10
-#	define PM2DAC_PACKED			0x09
-#	define PM2DAC_8888			0x08
-#	define PM2DAC_565			0x06
-#	define PM2DAC_4444			0x05
-#	define PM2DAC_5551			0x04
-#	define PM2DAC_2321			0x03
-#	define PM2DAC_2320			0x02
-#	define PM2DAC_332			0x01
-#	define PM2DAC_CI8			0x00
-
-#define PM2DACIndexMDCR						0x19
-#define PM2DACIndexPalettePage					0x1c
-#define PM2DACIndexMCR						0x1e
-#define PM2DACIndexClockAM					0x20
-#define PM2DACIndexClockAN					0x21
-#define PM2DACIndexClockAP					0x22
-#define PM2DACIndexClockBM					0x23
-#define PM2DACIndexClockBN					0x24
-#define PM2DACIndexClockBP					0x25
-#define PM2DACIndexClockCM					0x26
-#define PM2DACIndexClockCN					0x27
-#define PM2DACIndexClockCP					0x28
-#define PM2DACIndexClockStatus					0x29
-#define PM2DACIndexMemClockM					0x30
-#define PM2DACIndexMemClockN					0x31
-#define PM2DACIndexMemClockP					0x32
-#define PM2DACIndexMemClockStatus				0x33
-#define PM2DACIndexColorKeyControl				0x40
-#define PM2DACIndexColorKeyOverlay				0x41
-#define PM2DACIndexColorKeyRed					0x42
-#define PM2DACIndexColorKeyGreen				0x43
-#define PM2DACIndexColorKeyBlue					0x44
-
-/* Permedia 2V extensions */
-#define PM2VDACRDMiscControl					0x000
-#define PM2VDACRDSyncControl					0x001
-#define PM2VDACRDDACControl					0x002
-#define PM2VDACRDPixelSize					0x003
-#define PM2VDACRDColorFormat					0x004
-#define PM2VDACRDCursorMode					0x005
-#define PM2VDACRDCursorXLow					0x007
-#define PM2VDACRDCursorXHigh					0x008
-#define PM2VDACRDCursorYLow					0x009
-#define PM2VDACRDCursorYHigh					0x00A
-#define PM2VDACRDCursorHotSpotX					0x00B
-#define PM2VDACRDCursorHotSpotY					0x00C
-#define PM2VDACRDOverlayKey					0x00D
-#define PM2VDACRDPan						0x00E
-#define PM2VDACRDSense						0x00F
-#define PM2VDACRDCheckControl					0x018
-#define PM2VDACIndexClockControl				0x200
-#define PM2VDACRDDClk0PreScale					0x201
-#define PM2VDACRDDClk0FeedbackScale				0x202
-#define PM2VDACRDDClk0PostScale					0x203
-#define PM2VDACRDDClk1PreScale					0x204
-#define PM2VDACRDDClk1FeedbackScale				0x205
-#define PM2VDACRDDClk1PostScale					0x206
-#define PM2VDACRDMClkControl					0x20D
-#define PM2VDACRDMClkPreScale					0x20E
-#define PM2VDACRDMClkFeedbackScale				0x20F
-#define PM2VDACRDMClkPostScale					0x210
-#define PM2VDACRDCursorPalette					0x303
-#define PM2VDACRDCursorPattern					0x400
-#define PM2VDACIndexRegLow					0x4020
-#define PM2VDACIndexRegHigh					0x4028
-#define PM2VDACIndexData					0x4030
-
-#define PM2VDACRDIndexControl					0x4038
-/* Permedia 2 Video Streams Unit Registers */
-#	define VSBIntFlag            		(1<<8)
-#	define VSAIntFlag            		(1<<9)
-
-#define VSConfiguration						0x5800
-#	define VS_UnitMode_ROM			0
-#	define VS_UnitMode_AB8			3
-#	define VS_UnitMode_Mask			7
-#	define VS_GPBusMode_A        		(1<<3)
-#	define VS_HRefPolarityA      		(1<<9)
-#	define VS_VRefPolarityA      		(1<<10)
-#	define VS_VActivePolarityA   		(1<<11)
-#	define VS_UseFieldA          		(1<<12)
-#	define VS_FieldPolarityA		(1<<13)
-#	define VS_FieldEdgeA         		(1<<14)
-#	define VS_VActiveVBIA			(1<<15)
-#	define VS_InterlaceA         		(1<<16)
-#	define VS_ReverseDataA       		(1<<17)
-#	define VS_HRefPolarityB      		(1<<18)
-#	define VS_VRefPolarityB      		(1<<19)
-#	define VS_VActivePolarityB   		(1<<20)
-#	define VS_UseFieldB			(1<<21)
-#	define VS_FieldPolarityB		(1<<22)
-#	define VS_FieldEdgeB			(1<<23)
-#	define VS_VActiveVBIB			(1<<24)
-#	define VS_InterlaceB			(1<<25)
-#	define VS_ColorSpaceB_RGB		(1<<26)
-#	define VS_ReverseDataB			(1<<27)
-#	define VS_DoubleEdgeB			(1<<28)
-
-#define VSStatus						0x5808
-#	define VS_FieldOne0A			(1<<9)
-#	define VS_FieldOne1A			(1<<10)
-#	define VS_FieldOne2A			(1<<11)
-#	define VS_InvalidInterlaceA		(1<<12)
-#	define VS_FieldOne0B			(1<<17)
-#	define VS_FieldOne1B			(1<<18)
-#	define VS_FieldOne2B			(1<<19)
-#	define VS_InvalidInterlaceB		(1<<20)
-
-#define VSSerialBusControl					0x5810
-
-#define VSABase          					0x5900
-#	define VSA_Video             		(1<<0)
-#	define VSA_VBI               		(1<<1)
-#	define VSA_BufferCtl         		(1<<2)
-#	define VSA_MirrorX           		(1<<7)
-#	define VSA_MirrorY           		(1<<8)
-#	define VSA_Discard_None      		(0<<9)
-#	define VSA_Discard_FieldOne  		(1<<9)
-#	define VSA_Discard_FieldTwo  		(2<<9)
-#	define VSA_CombineFields     		(1<<11)
-#	define VSA_LockToStreamB     		(1<<12)
-
-#define VSBBase							0x5A00
-#	define VSB_Video             		(1<<0)
-#	define VSB_VBI               		(1<<1)
-#	define VSB_BufferCtl         		(1<<2)
-#	define VSB_CombineFields     		(1<<3)
-#	define VSB_RGBOrder          		(1<<11)
-#	define VSB_GammaCorrect      		(1<<12)
-#	define VSB_LockToStreamA     		(1<<13)
-
-#define VSControl						0x0000
-#define VSInterrupt            					0x0008
-#define VSCurrentLine          					0x0010
-#define VSVideoAddressHost     					0x0018
-#define VSVideoAddressIndex    					0x0020
-#define VSVideoAddress0        					0x0028
-#define VSVideoAddress1        					0x0030
-#define VSVideoAddress2        					0x0038
-#define VSVideoStride          					0x0040
-#define VSVideoStartLine       					0x0048
-#define VSVideoEndLine     					0x0050
-#define VSVideoStartData       					0x0058
-#define VSVideoEndData         					0x0060
-#define VSVBIAddressHost       					0x0068
-#define VSVBIAddressIndex      					0x0070
-#define VSVBIAddress0          					0x0078
-#define VSVBIAddress1          					0x0080
-#define VSVBIAddress2          					0x0088
-#define VSVBIStride            					0x0090
-#define VSVBIStartLine         					0x0098
-#define VSVBIEndLine           					0x00A0
-#define VSVBIStartData         					0x00A8
-#define VSVBIEndData           					0x00B0
-#define VSFifoControl          					0x00B8
-
-/**********************************
- * GLINT Delta Region 0 Registers *
- **********************************/
-
-/* Control Status Registers */
-#define DResetStatus						0x0800
-#define DIntEnable						0x0808
-#define DIntFlags						0x0810
-#define DErrorFlags						0x0838
-#define DTestRegister						0x0848
-#define DFIFODis						0x0868
-
-
-
-/**********************************
- * GLINT Gamma Region 0 Registers *
- **********************************/
-
-/* Control Status Registers */
-#define GInFIFOSpace						0x0018
-#define GDMAAddress						0x0028
-#define GDMACount						0x0030
-#define GDMAControl						0x0060
-#define GOutDMA							0x0080
-#define GOutDMACount						0x0088
-#define GResetStatus						0x0800
-#define GIntEnable						0x0808
-#define GIntFlags						0x0810
-#define GErrorFlags						0x0838
-#define GTestRegister						0x0848
-#define GFIFODis						0x0868
-
-#define GChipConfig						0x0870
-#	define GChipAGPCapable			1 << 0
-#	define GChipAGPSideband			1 << 1
-#	define GChipMultiGLINTApMask		3 << 19
-#	define GChipMultiGLINTAp_0M		0 << 19
-#	define GChipMultiGLINTAp_16M		1 << 19
-#	define GChipMultiGLINTAp_32M		2 << 19
-#	define GChipMultiGLINTAp_64M		3 << 19
-
-#define GCSRAperture						0x0878
-#	define GCSRSecondaryGLINTMapEn		1 << 0
-#	define GCSRBitSwap			1 << 1
-
-#define GPageTableAddr						0x0c00
-#define GPageTableLength					0x0c08
-#define GDelayTimer						0x0c38
-#define GCommandMode						0x0c40
-#define GCommandIntEnable					0x0c48
-#define GCommandIntFlags					0x0c50
-#define GCommandErrorFlags					0x0c58
-#define GCommandStatus						0x0c60
-#define GCommandFaultingAddr					0x0c68
-#define GVertexFaultingAddr					0x0c70
-#define GWriteFaultingAddr					0x0c88
-#define GFeedbackSelectCount					0x0c98
-#define GGammaProcessorMode					0x0cb8
-#define GVGAShadow						0x0d00
-#define GMultGLINTAperture					0x0d08
-#define GMultGLINT1						0x0d10
-#define GMultGLINT2						0x0d18
-
-/************************
- * GLINT Core Registers *
- ************************/
-
-#define GLINT_TAG(major,offset)			(((major) << 7) | ((offset) << 3)) 
-#define GLINT_TAG_ADDR(major,offset)	(0x8000 | GLINT_TAG((major),(offset)))
-
-#define UNIT_DISABLE							0
-#define UNIT_ENABLE							1
-
-#define StartXDom						GLINT_TAG_ADDR(0x00,0x00)
-#define dXDom							GLINT_TAG_ADDR(0x00,0x01)
-#define StartXSub						GLINT_TAG_ADDR(0x00,0x02)
-#define dXSub							GLINT_TAG_ADDR(0x00,0x03)
-#define StartY							GLINT_TAG_ADDR(0x00,0x04)
-#define dY							GLINT_TAG_ADDR(0x00,0x05)
-#define GLINTCount						GLINT_TAG_ADDR(0x00,0x06)
-
-#define Render							GLINT_TAG_ADDR(0x00,0x07)
-#	define AreaStippleEnable		0x00001
-#	define LineStippleEnable		0x00002
-#	define ResetLineStipple			0x00004
-#	define FastFillEnable			0x00008
-#	define PrimitiveLine			0
-#	define PrimitiveTrapezoid		0x00040
-#	define PrimitivePoint			0x00080
-#	define PrimitiveRectangle		0x000C0
-#	define AntialiasEnable         		0x00100
-#	define AntialiasingQuality     		0x00200
-#	define UsePointTable			0x00400
-#	define SyncOnBitMask			0x00800
-#	define SyncOnHostData			0x01000
-#	define TextureEnable            	0x02000
-#	define FogEnable               		0x04000
-#	define CoverageEnable			0x08000
-#	define SubPixelCorrectionEnable		0x10000
-#	define SpanOperation			0x40000
-#	define XPositive			1<<21
-#	define YPositive			1<<22
-
-#define ContinueNewLine						GLINT_TAG_ADDR(0x00,0x08)
-#define ContinueNewDom						GLINT_TAG_ADDR(0x00,0x09)
-#define ContinueNewSub						GLINT_TAG_ADDR(0x00,0x0a)
-#define Continue						GLINT_TAG_ADDR(0x00,0x0b)
-#define FlushSpan						GLINT_TAG_ADDR(0x00,0x0c)
-#define BitMaskPattern						GLINT_TAG_ADDR(0x00,0x0d)
-
-#define PointTable0						GLINT_TAG_ADDR(0x01,0x00)
-#define PointTable1						GLINT_TAG_ADDR(0x01,0x01)
-#define PointTable2						GLINT_TAG_ADDR(0x01,0x02)
-#define PointTable3						GLINT_TAG_ADDR(0x01,0x03)
-
-#define RasterizerMode						GLINT_TAG_ADDR(0x01,0x04)
-#define		RMMultiGLINT			1<<17
-#define		BitMaskPackingEachScanline	1<<9
-#define		ForceBackgroundColor		1<<6
-#define		InvertBitMask			1<<1
-
-#define YLimits							GLINT_TAG_ADDR(0x01,0x05)
-#define ScanLineOwnership					GLINT_TAG_ADDR(0x01,0x06)
-#define WaitForCompletion					GLINT_TAG_ADDR(0x01,0x07)
-#define PixelSize						GLINT_TAG_ADDR(0x01,0x08)
-#define XLimits							GLINT_TAG_ADDR(0x01,0x09) /* PM only */
-
-#define RectangleOrigin						GLINT_TAG_ADDR(0x01,0x0A) /* PM2 only */
-#define RectangleSize						GLINT_TAG_ADDR(0x01,0x0B) /* PM2 only */
-
-#define PackedDataLimits					GLINT_TAG_ADDR(0x02,0x0a) /* PM only */
-
-#define ScissorMode						GLINT_TAG_ADDR(0x03,0x00)
-#	define SCI_USER				0x01
-#	define SCI_SCREEN			0x02
-#	define SCI_USERANDSCREEN		0x03
-
-#define ScissorMinXY						GLINT_TAG_ADDR(0x03,0x01)
-#define ScissorMaxXY						GLINT_TAG_ADDR(0x03,0x02)
-#define ScreenSize						GLINT_TAG_ADDR(0x03,0x03)
-#define AreaStippleMode						GLINT_TAG_ADDR(0x03,0x04)
-	/* 0:				*/
-	/* NoMirrorY			*/
-	/* NoMirrorX			*/
-	/* NoInvertPattern		*/
-	/* YAddress_1bit		*/
-	/* XAddress_1bit		*/
-	/* UNIT_DISABLE			*/
-
-#	define ASM_XAddress_2bit		1 << 1
-#	define ASM_XAddress_3bit		2 << 1
-#	define ASM_XAddress_4bit		3 << 1
-#	define ASM_XAddress_5bit		4 << 1
-#	define ASM_YAddress_2bit		1 << 4
-#	define ASM_YAddress_3bit		2 << 4
-#	define ASM_YAddress_4bit		3 << 4
-#	define ASM_YAddress_5bit		4 << 4
-#	define ASM_InvertPattern		1 << 17
-#	define ASM_MirrorX			1 << 18
-#	define ASM_MirrorY			1 << 19
-
-#define LineStippleMode						GLINT_TAG_ADDR(0x03,0x05)
-#define LoadLineStippleCounters					GLINT_TAG_ADDR(0x03,0x06)
-#define UpdateLineStippleCounters				GLINT_TAG_ADDR(0x03,0x07)
-#define SaveLineStippleState					GLINT_TAG_ADDR(0x03,0x08)
-#define WindowOrigin						GLINT_TAG_ADDR(0x03,0x09)
-
-#define AreaStipplePattern0					GLINT_TAG_ADDR(0x04,0x00)
-#define AreaStipplePattern1					GLINT_TAG_ADDR(0x04,0x01)
-#define AreaStipplePattern2					GLINT_TAG_ADDR(0x04,0x02)
-#define AreaStipplePattern3					GLINT_TAG_ADDR(0x04,0x03)
-#define AreaStipplePattern4					GLINT_TAG_ADDR(0x04,0x04)
-#define AreaStipplePattern5					GLINT_TAG_ADDR(0x04,0x05)
-#define AreaStipplePattern6					GLINT_TAG_ADDR(0x04,0x06)
-#define AreaStipplePattern7					GLINT_TAG_ADDR(0x04,0x07)
-
-#define TextureAddressMode					GLINT_TAG_ADDR(0x07,0x00)
-#define SStart							GLINT_TAG_ADDR(0x07,0x01)
-#define dSdx							GLINT_TAG_ADDR(0x07,0x02)
-#define dSdyDom							GLINT_TAG_ADDR(0x07,0x03)
-#define TStart							GLINT_TAG_ADDR(0x07,0x04)
-#define dTdx							GLINT_TAG_ADDR(0x07,0x05)
-#define dTdyDom							GLINT_TAG_ADDR(0x07,0x06)
-#define QStart							GLINT_TAG_ADDR(0x07,0x07)
-#define dQdx							GLINT_TAG_ADDR(0x07,0x08)
-#define dQdyDom							GLINT_TAG_ADDR(0x07,0x09)
-#define LOD							GLINT_TAG_ADDR(0x07,0x0A)
-#define dSdy							GLINT_TAG_ADDR(0x07,0x0B)
-#define dTdy							GLINT_TAG_ADDR(0x07,0x0C)
-#define dQdy							GLINT_TAG_ADDR(0x07,0x0D)
-
-#define TextureReadMode						GLINT_TAG_ADDR(0x09,0x00)
-
-#define TextureFormat						GLINT_TAG_ADDR(0x09,0x01)
-#	define Texture_4_Components 		3 << 3
-#	define Texture_Texel        		0
-
-#define TextureCacheControl					GLINT_TAG_ADDR(0x09,0x02)
-#	define TextureCacheControlEnable    	2
-#	define TextureCacheControlInvalidate	1
-
-#define GLINTBorderColor					GLINT_TAG_ADDR(0x09,0x05)
-
-#define TexelLUTIndex						GLINT_TAG_ADDR(0x09,0x08)
-#define TexelLUTData						GLINT_TAG_ADDR(0x09,0x09)
-#define TexelLUTAddress						GLINT_TAG_ADDR(0x09,0x0A)
-#define TexelLUTTransfer					GLINT_TAG_ADDR(0x09,0x0B)
-
-#define TextureFilterMode					GLINT_TAG_ADDR(0x09,0x0C)
-
-#define TextureChromaUpper					GLINT_TAG_ADDR(0x09,0x0D)
-#define TextureChromaLower					GLINT_TAG_ADDR(0x09,0x0E)
-
-#define TxBaseAddr0						GLINT_TAG_ADDR(0x0A,0x00)
-#define TxBaseAddr1						GLINT_TAG_ADDR(0x0A,0x01)
-#define TxBaseAddr2						GLINT_TAG_ADDR(0x0A,0x02)
-#define TxBaseAddr3						GLINT_TAG_ADDR(0x0A,0x03)
-#define TxBaseAddr4						GLINT_TAG_ADDR(0x0A,0x04)
-#define TxBaseAddr5						GLINT_TAG_ADDR(0x0A,0x05)
-#define TxBaseAddr6						GLINT_TAG_ADDR(0x0A,0x06)
-#define TxBaseAddr7						GLINT_TAG_ADDR(0x0A,0x07)
-#define TxBaseAddr8						GLINT_TAG_ADDR(0x0A,0x08)
-#define TxBaseAddr9						GLINT_TAG_ADDR(0x0A,0x09)
-#define TxBaseAddr10						GLINT_TAG_ADDR(0x0A,0x0A)
-#define TxBaseAddr11						GLINT_TAG_ADDR(0x0A,0x0B)
-
-#define PMTextureBaseAddress					GLINT_TAG_ADDR(0x0b,0x00)
-#define PMTextureMapFormat					GLINT_TAG_ADDR(0x0b,0x01)
-#define PMTextureDataFormat					GLINT_TAG_ADDR(0x0b,0x02)
-
-#define Texel0							GLINT_TAG_ADDR(0x0c,0x00)
-#define Texel1							GLINT_TAG_ADDR(0x0c,0x01)
-#define Texel2							GLINT_TAG_ADDR(0x0c,0x02)
-#define Texel3							GLINT_TAG_ADDR(0x0c,0x03)
-#define Texel4							GLINT_TAG_ADDR(0x0c,0x04)
-#define Texel5							GLINT_TAG_ADDR(0x0c,0x05)
-#define Texel6							GLINT_TAG_ADDR(0x0c,0x06)
-#define Texel7							GLINT_TAG_ADDR(0x0c,0x07)
-
-#define Interp0							GLINT_TAG_ADDR(0x0c,0x08)
-#define Interp1							GLINT_TAG_ADDR(0x0c,0x09)
-#define Interp2							GLINT_TAG_ADDR(0x0c,0x0a)
-#define Interp3							GLINT_TAG_ADDR(0x0c,0x0b)
-#define Interp4							GLINT_TAG_ADDR(0x0c,0x0c)
-
-#define TextureFilter						GLINT_TAG_ADDR(0x0c,0x0d)
-#define PMTextureReadMode					GLINT_TAG_ADDR(0x0c,0x0e)
-#define TexelLUTMode						GLINT_TAG_ADDR(0x0c,0x0f)
-
-#define TextureColorMode					GLINT_TAG_ADDR(0x0d,0x00)
-#	define TextureTypeOpenGL 		0
-#	define TextureTypeApple  		1 << 4
-#	define TextureKsDDA      		1 << 5 /* only Apple-Mode */
-#	define TextureKdDDA      		1 << 6 /* only Apple-Mode */
-
-#define TextureEnvColor						GLINT_TAG_ADDR(0x0d,0x01)
-#define FogMode							GLINT_TAG_ADDR(0x0d,0x02)
-	/* 0:				*/
-	/* FOG RGBA			*/
-	/* UNIT_DISABLE			*/
-#	define FOG_CI				0x0002
-
-#define FogColor						GLINT_TAG_ADDR(0x0d,0x03)
-#define FStart							GLINT_TAG_ADDR(0x0d,0x04)
-#define dFdx							GLINT_TAG_ADDR(0x0d,0x05)
-#define dFdyDom							GLINT_TAG_ADDR(0x0d,0x06)
-#define KsStart							GLINT_TAG_ADDR(0x0d,0x09)
-#define dKsdx							GLINT_TAG_ADDR(0x0d,0x0a)
-#define dKsdyDom						GLINT_TAG_ADDR(0x0d,0x0b)
-#define KdStart							GLINT_TAG_ADDR(0x0d,0x0c)
-#define dKdStart						GLINT_TAG_ADDR(0x0d,0x0d)
-#define dKddyDom						GLINT_TAG_ADDR(0x0d,0x0e)
-
-#define RStart							GLINT_TAG_ADDR(0x0f,0x00)
-#define dRdx							GLINT_TAG_ADDR(0x0f,0x01)
-#define dRdyDom							GLINT_TAG_ADDR(0x0f,0x02)
-#define GStart							GLINT_TAG_ADDR(0x0f,0x03)
-#define dGdx							GLINT_TAG_ADDR(0x0f,0x04)
-#define dGdyDom							GLINT_TAG_ADDR(0x0f,0x05)
-#define BStart							GLINT_TAG_ADDR(0x0f,0x06)
-#define dBdx							GLINT_TAG_ADDR(0x0f,0x07)
-#define dBdyDom							GLINT_TAG_ADDR(0x0f,0x08)
-#define AStart							GLINT_TAG_ADDR(0x0f,0x09)
-#define dAdx							GLINT_TAG_ADDR(0x0f,0x0a)
-#define dAdyDom							GLINT_TAG_ADDR(0x0f,0x0b)
-#define ColorDDAMode						GLINT_TAG_ADDR(0x0f,0x0c)
-	/* 0:*/
-	/* UNIT_DISABLE	*/
-#	define CDDA_FlatShading			0
-#	define CDDA_GouraudShading		0x0002
-        
-
-#define ConstantColor						GLINT_TAG_ADDR(0x0f,0x0d)
-#define GLINTColor						GLINT_TAG_ADDR(0x0f,0x0e)
-#define AlphaTestMode						GLINT_TAG_ADDR(0x10,0x00)
-#define AntialiasMode						GLINT_TAG_ADDR(0x10,0x01)
-#define AlphaBlendMode						GLINT_TAG_ADDR(0x10,0x02)
-	/* 0:					*/
-	/* SrcZERO				*/
-	/* DstZERO				*/
-	/* ColorFormat8888			*/
-	/* AlphaBuffer present			*/
-	/* ColorOrderBGR			*/
-	/* TypeOpenGL				*/
-	/* DstFBData				*/
-	/* UNIT_DISABLE				*/
-
-#	define ABM_SrcONE			1 << 1
-#	define ABM_SrcDST_COLOR			2 << 1
-#	define ABM_SrcONE_MINUS_DST_COLOR	3 << 1
-#	define ABM_SrcSRC_ALPHA			4 << 1
-#	define ABM_SrcONE_MINUS_SRC_ALPHA	5 << 1
-#	define ABM_SrcDST_ALPHA			6 << 1
-#	define ABM_SrcONE_MINUS_DST_ALPHA	7 << 1
-#	define ABM_SrcSRC_ALPHA_SATURATE	8 << 1
-#	define ABM_DstONE			1 << 5
-#	define ABM_DstSRC_COLOR			2 << 5
-#	define ABM_DstONE_MINUS_SRC_COLOR	3 << 5
-#	define ABM_DstSRC_ALPHA			4 << 5
-#	define ABM_DstONE_MINUS_SRC_ALPHA	5 << 5
-#	define ABM_DstDST_ALPHA			6 << 5
-#	define ABM_DstONE_MINUS_DST_ALPHA	7 << 5
-#	define ABM_ColorFormat5555		1 << 8
-#	define ABM_ColorFormat4444		2 << 8
-#	define ABM_ColorFormat4444_Front	3 << 8
-#	define ABM_ColorFormat4444_Back		4 << 8
-#	define ABM_ColorFormat332_Front		5 << 8
-#	define ABM_ColorFormat332_Back		6 << 8
-#	define ABM_ColorFormat121_Front		7 << 8
-#	define ABM_ColorFormat121_Back		8 << 8
-#	define ABM_ColorFormat555_Back		13 << 8
-#	define ABM_ColorFormat_CI8		14 << 8
-#	define ABM_ColorFormat_CI4		15 << 8
-#	define ABM_NoAlphaBuffer		0x1000
-#	define ABM_ColorOrderRGB		0x2000
-#	define ABM_TypeQuickDraw3D		0x4000
-#	define ABM_DstFBSourceData		0x8000
-
-#define DitherMode						GLINT_TAG_ADDR(0x10,0x03)
-	/* 0:					*/
-	/* ColorOrder BGR		*/
-	/* AlphaDitherDefault	*/
-	/* ColorFormat8888		*/
-	/* TruncateMode 		*/
-	/* DitherDisable		*/
-	/* UNIT_DISABLE			*/
-
-#	define DTM_DitherEnable			1 << 1
-#	define DTM_ColorFormat5555		1 << 2
-#	define DTM_ColorFormat4444		2 << 2
-#	define DTM_ColorFormat4444_Front	3 << 2
-#	define DTM_ColorFormat4444_Back		4 << 2
-#	define DTM_ColorFormat332_Front		5 << 2
-#	define DTM_ColorFormat332_Back		6 << 2
-#	define DTM_ColorFormat121_Front		7 << 2
-#	define DTM_ColorFormat121_Back		8 << 2
-#	define DTM_ColorFormat555_Back		13 << 2
-#	define DTM_ColorFormat_CI8		14 << 2
-#	define DTM_ColorFormat_CI4		15 << 2
-#	define DTM_ColorOrderRGB		1 << 10
-#	define DTM_NoAlphaDither		1 << 14
-#	define DTM_RoundMode			1 << 15
-
-#define FBSoftwareWriteMask					GLINT_TAG_ADDR(0x10,0x04)
-#define LogicalOpMode						GLINT_TAG_ADDR(0x10,0x05)
-#	define Use_ConstantFBWriteData 		0x40
-
-
-#define FBWriteData						GLINT_TAG_ADDR(0x10,0x06)
-#define RouterMode						GLINT_TAG_ADDR(0x10,0x08)
-#	define ROUTER_Depth_Texture		1
-#	define ROUTER_Texture_Depth		0
-
-
-#define LBReadMode						GLINT_TAG_ADDR(0x11,0x00)
-	/* 0:				*/
-	/* SrcNoRead			*/
-	/* DstNoRead			*/
-	/* DataLBDefault		*/
-	/* WinTopLeft			*/
-	/* NoPatch			*/
-	/* ScanlineInterval1 		*/
-
-#	define LBRM_SrcEnable			1 << 9
-#	define LBRM_DstEnable			1 << 10
-#	define LBRM_DataLBStencil		1 << 16
-#	define LBRM_DataLBDepth			2 << 16
-#	define LBRM_WinBottomLeft		1 << 18
-#	define LBRM_DoPatch			1 << 19
-
-#	define LBRM_ScanlineInt2		1 << 20
-#	define LBRM_ScanlineInt4		2 << 20
-#	define LBRM_ScanlineInt8		3 << 20
-
-
-#define LBReadFormat						GLINT_TAG_ADDR(0x11,0x01)
-#	define LBRF_DepthWidth15   		0x03  /* only permedia */
-#	define LBRF_DepthWidth16   		0x00
-#	define LBRF_DepthWidth24   		0x01
-#	define LBRF_DepthWidth32   		0x02
-
-#	define LBRF_StencilWidth0  		(0 << 2)
-#	define LBRF_StencilWidth4  		(1 << 2)
-#	define LBRF_StencilWidth8  		(2 << 2)
-
-#	define LBRF_StencilPos16   		(0 << 4)
-#	define LBRF_StencilPos20   		(1 << 4)
-#	define LBRF_StencilPos24   		(2 << 4)
-#	define LBRF_StencilPos28   		(3 << 4)
-#	define LBRF_StencilPos32   		(4 << 4)
-
-#	define LBRF_FrameCount0    		(0 << 7)
-#	define LBRF_FrameCount4    		(1 << 7)
-#	define LBRF_FrameCount8    		(2 << 7)
-
-#	define LBRF_FrameCountPos16  		(0 << 9)
-#	define LBRF_FrameCountPos20  		(1 << 9)
-#	define LBRF_FrameCountPos24  		(2 << 9)
-#	define LBRF_FrameCountPos28  		(3 << 9)
-#	define LBRF_FrameCountPos32  		(4 << 9)
-#	define LBRF_FrameCountPos36  		(5 << 9)
-#	define LBRF_FrameCountPos40  		(6 << 9)
-
-#	define LBRF_GIDWidth0 			(0 << 12)
-#	define LBRF_GIDWidth4 			(1 << 12)
-
-#	define LBRF_GIDPos16  			(0 << 13)
-#	define LBRF_GIDPos20  			(1 << 13)
-#	define LBRF_GIDPos24  			(2 << 13)
-#	define LBRF_GIDPos28  			(3 << 13)
-#	define LBRF_GIDPos32  			(4 << 13)
-#	define LBRF_GIDPos36  			(5 << 13)
-#	define LBRF_GIDPos40  			(6 << 13)
-#	define LBRF_GIDPos44  			(7 << 13)
-#	define LBRF_GIDPos48  			(8 << 13)
-
-#	define LBRF_Compact32  			(1 << 17)
-
-
-
-#define LBSourceOffset						GLINT_TAG_ADDR(0x11,0x02)
-#define LBStencil						GLINT_TAG_ADDR(0x11,0x05)
-#define LBDepth							GLINT_TAG_ADDR(0x11,0x06)
-#define LBWindowBase						GLINT_TAG_ADDR(0x11,0x07)
-#define LBWriteMode						GLINT_TAG_ADDR(0x11,0x08)
-#	define LBWM_WriteEnable			0x1
-#	define LBWM_UpLoad_LBDepth		0x2
-#	define LBWM_UpLoad_LBStencil		0x4
-
-#define LBWriteFormat						GLINT_TAG_ADDR(0x11,0x09)
-
-
-#define TextureData						GLINT_TAG_ADDR(0x11,0x0d)
-#define TextureDownloadOffset					GLINT_TAG_ADDR(0x11,0x0e)
-#define LBWindowOffset						GLINT_TAG_ADDR(0x11,0x0f)
-
-#define GLINTWindow						GLINT_TAG_ADDR(0x13,0x00)
-#	define GWIN_UnitEnable          	(1 << 0)
-#	define GWIN_ForceLBUpdate       	(1 << 3)
-#	define GWIN_LBUpdateSourceREG   	(1 << 4)
-#	define GWIN_LBUpdateSourceLB    	(0 << 4)
-#	define GWIN_StencilFCP          	(1 << 17)
-#	define GWIN_DepthFCP            	(1 << 18)
-#	define GWIN_OverrideWriteFilter 	(1 << 19)
-#	define GWIN_DisableLBUpdate    		0x40000 /* ??? is this needed, set by permedia (2) modules */
-
-#define StencilMode						GLINT_TAG_ADDR(0x13,0x01)
-#define StencilData						GLINT_TAG_ADDR(0x13,0x02)
-#define GLINTStencil						GLINT_TAG_ADDR(0x13,0x03)
-#define DepthMode						GLINT_TAG_ADDR(0x13,0x04)
-	/* 0:				*/
-	/* WriteDisable			*/
-	/* SrcCompFragment		*/
-	/* CompFuncNEVER		*/
-	/* UNIT_DISABLE			*/
-
-#	define DPM_WriteEnable			1 << 1
-#	define DPM_SrcCompLBData		1 << 2
-#	define DPM_SrcCompDregister		2 << 2
-#	define DPM_SrcCompLBSourceData		3 << 2
-#	define DPM_CompFuncLESS			1 << 4
-#	define DPM_CompFuncEQUAL		2 << 4
-#	define DPM_CompFuncLESS_OR_EQ		3 << 4
-#	define DPM_CompFuncGREATER		4 << 4
-#	define DPM_CompFuncNOT_EQ		5 << 4
-#	define DPM_CompFuncGREATER_OR_EQ	6 << 4
-#	define DPM_CompFuncALWAYS		7 << 4
-
-#define GLINTDepth						GLINT_TAG_ADDR(0x13,0x05)
-#define ZStartU							GLINT_TAG_ADDR(0x13,0x06)
-#define ZStartL							GLINT_TAG_ADDR(0x13,0x07)
-#define dZdxU							GLINT_TAG_ADDR(0x13,0x08)
-#define dZdxL							GLINT_TAG_ADDR(0x13,0x09)
-#define dZdyDomU						GLINT_TAG_ADDR(0x13,0x0a)
-#define dZdyDomL						GLINT_TAG_ADDR(0x13,0x0b)
-#define FastClearDepth						GLINT_TAG_ADDR(0x13,0x0c)
-
-#define FBReadMode						GLINT_TAG_ADDR(0x15,0x00)
-	/* 0:				*/
-	/* SrcNoRead			*/
-	/* DstNoRead			*/
-	/* DataFBDefault		*/
-	/* WinTopLeft			*/
-	/* ScanlineInterval1 		*/
-
-#	define FBRM_SrcEnable			1 << 9
-#	define FBRM_DstEnable			1 << 10
-#	define FBRM_DataFBColor			1 << 15
-#	define FBRM_WinBottomLeft		1 << 16
-#	define FBRM_Packed			1 << 19
-#	define FBRM_ScanlineInt2		1 << 23
-#	define FBRM_ScanlineInt4		2 << 23
-#	define FBRM_ScanlineInt8		3 << 23
-
-
-#define FBSourceOffset						GLINT_TAG_ADDR(0x15,0x01)
-#define FBPixelOffset						GLINT_TAG_ADDR(0x15,0x02)
-#define FBColor							GLINT_TAG_ADDR(0x15,0x03)
-#define FBData							GLINT_TAG_ADDR(0x15,0x04)
-#define FBSourceData						GLINT_TAG_ADDR(0x15,0x05)
-
-#define FBWindowBase						GLINT_TAG_ADDR(0x15,0x06)
-#define FBWriteMode						GLINT_TAG_ADDR(0x15,0x07)
-	/* 0:			*/
-	/* FBWM_NoColorUpload	*/
-	/* FBWM_WriteDisable	*/
-#	define FBWM_WriteEnable			1
-#	define FBWM_UploadColor			1 << 3
-#	define FBWM_Enable0			1 << 12 /* PM3 */
-
-#define FBHardwareWriteMask					GLINT_TAG_ADDR(0x15,0x08)
-#define FBBlockColor						GLINT_TAG_ADDR(0x15,0x09)
-#define FBReadPixel						GLINT_TAG_ADDR(0x15,0x0a) /* PM */
-#define PatternRamMode						GLINT_TAG_ADDR(0x15,0x0f)
-
-#define PatternRamData0						GLINT_TAG_ADDR(0x16,0x00)
-#define PatternRamData1						GLINT_TAG_ADDR(0x16,0x01)
-#define PatternRamData2						GLINT_TAG_ADDR(0x16,0x02)
-#define PatternRamData3						GLINT_TAG_ADDR(0x16,0x03)
-#define PatternRamData4						GLINT_TAG_ADDR(0x16,0x04)
-#define PatternRamData5						GLINT_TAG_ADDR(0x16,0x05)
-#define PatternRamData6						GLINT_TAG_ADDR(0x16,0x06)
-#define PatternRamData7						GLINT_TAG_ADDR(0x16,0x07)
-
-#define FilterMode						GLINT_TAG_ADDR(0x18,0x00)
-	/* 0:				*/
-	/* CullDepthTags		*/
-	/* CullDepthData		*/
-	/* CullStencilTags		*/
-	/* CullStencilData		*/
-	/* CullColorTag			*/
-	/* CullColorData		*/
-	/* CullSyncTag			*/
-	/* CullSyncData			*/
-	/* CullStatisticTag		*/
-	/* CullStatisticData		*/
-
-#	define FM_PassDepthTags			0x0010
-#	define FM_PassDepthData			0x0020
-#	define FM_PassStencilTags		0x0040
-#	define FM_PassStencilData		0x0080
-#	define FM_PassColorTag			0x0100
-#	define FM_PassColorData			0x0200
-#	define FM_PassSyncTag			0x0400
-#	define FM_PassSyncData			0x0800
-#	define FM_PassStatisticTag		0x1000
-#	define FM_PassStatisticData		0x2000
-
-#define	Sync_tag						0x0188
-
-#define StatisticMode						GLINT_TAG_ADDR(0x18,0x01)
-#define MinRegion						GLINT_TAG_ADDR(0x18,0x02)
-#define MaxRegion						GLINT_TAG_ADDR(0x18,0x03)
-#define ResetPickResult						GLINT_TAG_ADDR(0x18,0x04)
-#define MitHitRegion						GLINT_TAG_ADDR(0x18,0x05)
-#define MaxHitRegion						GLINT_TAG_ADDR(0x18,0x06)
-#define PickResult						GLINT_TAG_ADDR(0x18,0x07)
-#define GlintSync						GLINT_TAG_ADDR(0x18,0x08)
-
-#define FBBlockColorU						GLINT_TAG_ADDR(0x18,0x0d)
-#define FBBlockColorL						GLINT_TAG_ADDR(0x18,0x0e)
-#define SuspendUntilFrameBlank					GLINT_TAG_ADDR(0x18,0x0f)
-
-#define KsRStart						GLINT_TAG_ADDR(0x19,0x00)
-#define dKsRdx							GLINT_TAG_ADDR(0x19,0x01)
-#define dKsRdyDom						GLINT_TAG_ADDR(0x19,0x02)
-#define KsGStart						GLINT_TAG_ADDR(0x19,0x03)
-#define dKsGdx							GLINT_TAG_ADDR(0x19,0x04)
-#define dKsGdyDom						GLINT_TAG_ADDR(0x19,0x05)
-#define KsBStart						GLINT_TAG_ADDR(0x19,0x06)
-#define dKsBdx							GLINT_TAG_ADDR(0x19,0x07)
-#define dKsBdyDom						GLINT_TAG_ADDR(0x19,0x08)
-
-#define KdRStart						GLINT_TAG_ADDR(0x1A,0x00)
-#define dKdRdx							GLINT_TAG_ADDR(0x1A,0x01)
-#define dKdRdyDom						GLINT_TAG_ADDR(0x1A,0x02)
-#define KdGStart						GLINT_TAG_ADDR(0x1A,0x03)
-#define dKdGdx							GLINT_TAG_ADDR(0x1A,0x04)
-#define dKdGdyDom						GLINT_TAG_ADDR(0x1A,0x05)
-#define KdBStart						GLINT_TAG_ADDR(0x1A,0x06)
-#define dKdBdx							GLINT_TAG_ADDR(0x1A,0x07)
-#define dKdBdyDom						GLINT_TAG_ADDR(0x1A,0x08)
-
-#define FBSourceBase						GLINT_TAG_ADDR(0x1B,0x00)
-#define FBSourceDelta						GLINT_TAG_ADDR(0x1B,0x01)
-#define Config							GLINT_TAG_ADDR(0x1B,0x02)
-#define		CFBRM_SrcEnable			1<<0
-#define		CFBRM_DstEnable			1<<1
-#define		CFBRM_Packed			1<<2
-#define		CWM_Enable			1<<3
-#define		CCDDA_Enable			1<<4
-#define		CLogOp_Enable			1<<5
-#define ContextDump                                             GLINT_TAG_ADDR(0x1B,0x08)
-#define ContextRestore                                          GLINT_TAG_ADDR(0x1B,0x09)
-#define ContextData                                             GLINT_TAG_ADDR(0x1B,0x0a)
-
-#define TexelLUT0						GLINT_TAG_ADDR(0x1D,0x00)
-#define TexelLUT1						GLINT_TAG_ADDR(0x1D,0x01)
-#define TexelLUT2						GLINT_TAG_ADDR(0x1D,0x02)
-#define TexelLUT3						GLINT_TAG_ADDR(0x1D,0x03)
-#define TexelLUT4						GLINT_TAG_ADDR(0x1D,0x04)
-#define TexelLUT5						GLINT_TAG_ADDR(0x1D,0x05)
-#define TexelLUT6						GLINT_TAG_ADDR(0x1D,0x06)
-#define TexelLUT7						GLINT_TAG_ADDR(0x1D,0x07)
-#define TexelLUT8						GLINT_TAG_ADDR(0x1D,0x08)
-#define TexelLUT9						GLINT_TAG_ADDR(0x1D,0x09)
-#define TexelLUT10						GLINT_TAG_ADDR(0x1D,0x0A)
-#define TexelLUT11						GLINT_TAG_ADDR(0x1D,0x0B)
-#define TexelLUT12						GLINT_TAG_ADDR(0x1D,0x0C)
-#define TexelLUT13						GLINT_TAG_ADDR(0x1D,0x0D)
-#define TexelLUT14						GLINT_TAG_ADDR(0x1D,0x0E)
-#define TexelLUT15						GLINT_TAG_ADDR(0x1D,0x0F)
-
-#define YUVMode                                                 GLINT_TAG_ADDR(0x1E,0x00)
-#define ChromaUpper                                             GLINT_TAG_ADDR(0x1E,0x01)
-#define ChromaLower                                             GLINT_TAG_ADDR(0x1E,0x02)
-#define ChromaTestMode                                          GLINT_TAG_ADDR(0x1E,0x03)
-
-
-/******************************
- * GLINT Delta Core Registers *
- ******************************/
-
-#define V0FixedTag						GLINT_TAG_ADDR(0x20,0x00)
-#define V1FixedTag						GLINT_TAG_ADDR(0x21,0x00)
-#define V2FixedTag						GLINT_TAG_ADDR(0x22,0x00)
-#define V0FloatTag						GLINT_TAG_ADDR(0x23,0x00)
-#define V1FloatTag						GLINT_TAG_ADDR(0x24,0x00)
-#define V2FloatTag						GLINT_TAG_ADDR(0x25,0x00)
-
-#define VPAR_s		0x00
-#define VPAR_t		0x08
-#define VPAR_q		0x10
-#define VPAR_Ks		0x18
-#define VPAR_Kd		0x20
-
-/* have changed colors in ramdac !
-#define VPAR_R		0x28
-#define VPAR_G		0x30
-#define VPAR_B		0x38
-#define VPAR_A		0x40
-*/
-#define VPAR_B		0x28
-#define VPAR_G		0x30
-#define VPAR_R		0x38
-#define VPAR_A		0x40
-
-#define VPAR_f		0x48
-
-#define VPAR_x		0x50
-#define VPAR_y		0x58
-#define VPAR_z		0x60
-
-#define DeltaModeTag						GLINT_TAG_ADDR(0x26,0x00)
-	/* 0:				*/
-	/* GLINT_300SX			*/
-
-	/* DeltaMode Register Bit Field Assignments */
-#	define DM_GLINT_300SX			0x0000
-#	define DM_GLINT_500TX			0x0001
-#	define DM_PERMEDIA			0x0002
-#	define DM_Depth_16BPP			(1 << 2)
-#	define DM_Depth_24BPP			(2 << 2)
-#	define DM_Depth_32BPP			(3 << 2)
-#	define DM_FogEnable			0x0010
-#	define DM_TextureEnable			0x0020
-#	define DM_SmoothShadingEnable		0x0040
-#	define DM_DepthEnable			0x0080
-#	define DM_SpecularTextureEnable		0x0100
-#	define DM_DiffuseTextureEnable		0x0200
-#	define DM_SubPixelCorrectionEnable	0x0400
-#	define DM_DiamondExit			0x0800
-#	define DM_NoDraw			0x1000
-#	define DM_ClampEnable			0x2000
-#	define DM_ClampedTexParMode		0x4000 
-#	define DM_NormalizedTexParMode		0xC000 
-
-
-#	define DDCMD_AreaStrippleEnable         0x0001
-#	define DDCMD_LineStrippleEnable         0x0002
-#	define DDCMD_ResetLineStripple         	1 << 2
-#	define DDCMD_FastFillEnable             1 << 3
-        /*  2 Bits reserved */
-#	define DDCMD_PrimitiveType_Point        2 << 6
-#	define DDCMD_PrimitiveType_Line         0 << 6
-#	define DDCMD_PrimitiveType_Trapezoid    1 << 6
-#	define DDCMD_AntialiasEnable		1 << 8
-#	define DDCMD_AntialiasingQuality	1 << 9
-#	define DDCMD_UsePointTable              1 << 10
-#	define DDCMD_SyncOnBitMask              1 << 11
-#	define DDCMD_SyncOnHostDate             1 << 12
-#	define DDCMD_TextureEnable		1 << 13
-#	define DDCMD_FogEnable                  1 << 14
-#	define DDCMD_CoverageEnable             1 << 15
-#	define DDCMD_SubPixelCorrectionEnable   1 << 16
-
-
-
-#define DrawTriangle						GLINT_TAG_ADDR(0x26,0x01)
-#define RepeatTriangle						GLINT_TAG_ADDR(0x26,0x02)
-#define DrawLine01						GLINT_TAG_ADDR(0x26,0x03)
-#define DrawLine10						GLINT_TAG_ADDR(0x26,0x04)
-#define RepeatLine						GLINT_TAG_ADDR(0x26,0x05)
-#define BroadcastMask						GLINT_TAG_ADDR(0x26,0x0F)
-
-/* Permedia 3 - Accelerator Extensions */
-#define FillRectanglePosition					0x8348
-#define FillRender2D						0x8350
-#define FBDstReadBufAddr0					0xAE80
-#define FBDstReadBufOffset0					0xAEA0
-#define FBDstReadBufWidth0					0xAEC0
-#define FBDstReadMode						0xAEE0
-#define		FBDRM_Enable0			1<<8
-#define		FBDRM_Blocking			1<<24
-#define FBDstReadEnables					0xAEE8
-#define FBSrcReadMode						0xAF00
-#define		FBSRM_Blocking			1<<11
-#define FBSrcReadBufAddr					0xAF08
-#define FBSrcReadBufOffset0					0xAF10
-#define FBSrcReadBufWidth					0xAF18
-#define FBWriteBufAddr0						0xB000
-#define FBWriteBufOffset0					0xB020
-#define FBWriteBufWidth0					0xB040
-#define FBBlockColorBack					0xB0A0
-#define ForegroundColor						0xB0C0
-#define BackgroundColor						0xB0C8
-#define RectanglePosition					0xB600
-#define Render2D						0xB640
-
-/*  Colorformats */
-#define BGR555  1
-#define BGR565  16
-#define CI8     14
-#define CI4     15
-
-#if 0
-
-#ifdef DEBUG
-#define GLINT_WRITE_REG(v,r)					\
-	GLINT_VERB_WRITE_REG(pGlint,v,r,__FILE__,__LINE__)
-#define GLINT_READ_REG(r)					\
-	GLINT_VERB_READ_REG(pGlint,r,__FILE__,__LINE__)
-#else
-
-#define GLINT_WRITE_REG(v,r) \
-	MMIO_OUT32(pGlint->IOBase + pGlint->IOOffset,(unsigned long)(r), (v))
-#define GLINT_READ_REG(r) \
-	MMIO_IN32(pGlint->IOBase + pGlint->IOOffset,(unsigned long)(r))
-
-#endif /* DEBUG */
-
-#define GLINT_WAIT(n)						\
-do{								\
-	if (pGlint->InFifoSpace>=(n))				\
-	    pGlint->InFifoSpace -= (n);				\
-	else {							\
-	    int tmp;						\
-	    while((tmp=GLINT_READ_REG(InFIFOSpace))<(n));	\
-	    /* Clamp value due to bugs in PM3 */		\
-	    if (tmp > pGlint->FIFOSize)				\
-		tmp = pGlint->FIFOSize;				\
-	    pGlint->InFifoSpace = tmp - (n);			\
-	}							\
-}while(0)
-
-#define GLINTDACDelay(x) do {                                   \
-        int delay = x;                                          \
-	while(delay--){(void)GLINT_READ_REG(InFIFOSpace);};     \
-	} while(0)
-        
-#define GLINT_MASK_WRITE_REG(v,m,r)				\
-	GLINT_WRITE_REG((GLINT_READ_REG(r)&(m))|(v),r)
-
-#define GLINT_SLOW_WRITE_REG(v,r)				\
-do{								\
-	mem_barrier();						\
-	GLINT_WAIT(pGlint->FIFOSize);		     		\
-	mem_barrier();						\
-        GLINT_WRITE_REG(v,r);					\
-}while(0)
-
-#define GLINT_SET_INDEX(index)					\
-do{								\
-	GLINT_SLOW_WRITE_REG(((index)>>8)&0xff,PM2VDACIndexRegHigh);	\
-	GLINT_SLOW_WRITE_REG((index)&0xff,PM2VDACIndexRegLow);	\
-} while(0)
-
-#define REPLICATE(r)						\
-{								\
-	if (pScrn->bitsPerPixel == 16) {			\
-		r &= 0xFFFF;					\
-		r |= (r<<16);					\
-	} else							\
-	if (pScrn->bitsPerPixel == 8) { 			\
-		r &= 0xFF;					\
-		r |= (r<<8);					\
-		r |= (r<<16);					\
-	}							\
-}
-
-#ifndef XF86DRI
-#define LOADROP(rop)						\
-{								\
-	if (pGlint->ROP != rop)	{				\
-		GLINT_WRITE_REG(rop<<1|UNIT_ENABLE, LogicalOpMode);	\
-		pGlint->ROP = rop;				\
-	}							\
-}
-#else
-#define LOADROP(rop) \
-	{				\
-		GLINT_WRITE_REG(rop<<1|UNIT_ENABLE, LogicalOpMode);	\
-		pGlint->ROP = rop;				\
-	}
-#endif
-	
-#define CHECKCLIPPING						\
-{								\
-	if (pGlint->ClippingOn) {				\
-		pGlint->ClippingOn = FALSE;			\
-		GLINT_WAIT(1);					\
-		GLINT_WRITE_REG(0, ScissorMode);		\
-	}							\
-}
-
-#ifndef XF86DRI
-#define DO_PLANEMASK(planemask)					\
-{ 								\
-	if (planemask != pGlint->planemask) {			\
-		pGlint->planemask = planemask;			\
-		REPLICATE(planemask); 				\
-		GLINT_WRITE_REG(planemask, FBHardwareWriteMask);\
-	}							\
-} 
-#else
-#define DO_PLANEMASK(planemask)					\
-	{							\
-		pGlint->planemask = planemask;			\
-		REPLICATE(planemask); 				\
-		GLINT_WRITE_REG(planemask, FBHardwareWriteMask);\
-	}
-#endif
-
-/* Permedia Save/Restore functions */
-
-#define STOREREG(address,value) 				\
-    	pReg->glintRegs[address >> 3] = value;
-
-#define SAVEREG(address) 					\
-    	pReg->glintRegs[address >> 3] = GLINT_READ_REG(address);
-
-#define RESTOREREG(address) 					\
-    	GLINT_SLOW_WRITE_REG(pReg->glintRegs[address >> 3], address);
-
-#define STOREDAC(address,value)					\
-    	pReg->DacRegs[address] = value;
-
-#define P2VOUT(address)						\
-    Permedia2vOutIndReg(pScrn, address, 0x00, pReg->DacRegs[address]);
-
-#define P2VIN(address)						\
-    pReg->DacRegs[address] = Permedia2vInIndReg(pScrn, address);
-
-/* RamDac Save/Restore functions, used by external DAC's */
-
-#define STORERAMDAC(address,value)				\
-    	ramdacReg->DacRegs[address] = value;
-
-/* Multi Chip access */
-
-#define ACCESSCHIP1()						\
-    pGlint->IOOffset = 0;
-
-#define ACCESSCHIP2()						\
-    pGlint->IOOffset = 0x10000;
-
-#endif /* 0 */
-
-#define GLINT_XY(x,y)	    (((x) & 0x0FFF) | (((y) & 0x0FFF) << 16))
-
-#endif
diff --git a/hw/kdrive/pm2/pm2.c b/hw/kdrive/pm2/pm2.c
deleted file mode 100644
index 148f03abd..000000000
--- a/hw/kdrive/pm2/pm2.c
+++ /dev/null
@@ -1,295 +0,0 @@
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "kaa.h"
-
-#include "pm2.h"
-
-#define PARTPROD(a,b,c) (((a)<<6) | ((b)<<3) | (c))
-
-char bppand[4] = { 0x03, /* 8bpp */
-		   0x01, /* 16bpp */
-		   0x00, /* 24bpp */
-		   0x00  /* 32bpp */};
-
-int partprodPermedia[] = {
-	-1,
-	PARTPROD(0,0,1), PARTPROD(0,1,1), PARTPROD(1,1,1), PARTPROD(1,1,2),
-	PARTPROD(1,2,2), PARTPROD(2,2,2), PARTPROD(1,2,3), PARTPROD(2,2,3),
-	PARTPROD(1,3,3), PARTPROD(2,3,3), PARTPROD(1,2,4), PARTPROD(3,3,3),
-	PARTPROD(1,3,4), PARTPROD(2,3,4),              -1, PARTPROD(3,3,4), 
-	PARTPROD(1,4,4), PARTPROD(2,4,4),              -1, PARTPROD(3,4,4), 
-	             -1, PARTPROD(2,3,5),              -1, PARTPROD(4,4,4), 
-	PARTPROD(1,4,5), PARTPROD(2,4,5), PARTPROD(3,4,5),              -1,
-	             -1,              -1,              -1, PARTPROD(4,4,5), 
-	PARTPROD(1,5,5), PARTPROD(2,5,5),              -1, PARTPROD(3,5,5), 
-	             -1,              -1,              -1, PARTPROD(4,5,5), 
-	             -1,              -1,              -1, PARTPROD(3,4,6),
-	             -1,              -1,              -1, PARTPROD(5,5,5), 
-	PARTPROD(1,5,6), PARTPROD(2,5,6),              -1, PARTPROD(3,5,6),
-	             -1,              -1,              -1, PARTPROD(4,5,6),
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1, PARTPROD(5,5,6),
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-	             -1,              -1,              -1,              -1,
-		     0};
-
-static Bool
-pmMapReg(KdCardInfo *card, PM2CardInfo *pm2c)
-{
-	pm2c->reg_base = (CARD8 *)KdMapDevice(PM2_REG_BASE(card),
-	    PM2_REG_SIZE(card));
-
-	if (pm2c->reg_base == NULL)
-		return FALSE;
-
-	KdSetMappedMode(PM2_REG_BASE(card), PM2_REG_SIZE(card),
-	    KD_MAPPED_MODE_REGISTERS);
-
-	return TRUE;
-}
-
-static void
-pmUnmapReg(KdCardInfo *card, PM2CardInfo *pm2c)
-{
-	if (pm2c->reg_base) {
-		KdResetMappedMode(PM2_REG_BASE(card), PM2_REG_SIZE(card),
-		    KD_MAPPED_MODE_REGISTERS);
-		KdUnmapDevice((void *)pm2c->reg_base, PM2_REG_SIZE(card));
-		pm2c->reg_base = 0;
-	}
-}
-
-Bool
-pmCardInit (KdCardInfo *card)
-{
-    PM2CardInfo	*pm2c;
-
-    pm2c = (PM2CardInfo *) xalloc (sizeof (PM2CardInfo));
-    if (!pm2c)
-	return FALSE;
-    memset (pm2c, '\0', sizeof (PM2CardInfo));
-
-    (void) pmMapReg (card, pm2c);
-
-    if (!vesaInitialize (card, &pm2c->vesa))
-    {
-	xfree (pm2c);
-	return FALSE;
-    }
-    
-    pm2c->InFifoSpace = 0;
-
-    card->driver = pm2c;    
-
-    return TRUE;
-}
-
-static  void
-pmCardFini (KdCardInfo *card)
-{
-    PM2CardInfo	*pm2c = (PM2CardInfo *) card->driver;
-    
-    pmUnmapReg (card, pm2c);
-    vesaCardFini (card);
-}
-
-Bool
-pmScreenInit (KdScreenInfo *screen)
-{
-    PM2CardInfo	*pm2c = screen->card->driver;
-    PM2ScreenInfo	*pm2s;
-    int			screen_size, memory;
-
-    pm2s = (PM2ScreenInfo *) xalloc (sizeof (PM2ScreenInfo));
-    if (!pm2s)
-	return FALSE;
-    memset (pm2s, '\0', sizeof (PM2ScreenInfo));
-
-    if (!vesaScreenInitialize (screen, &pm2s->vesa))
-    {
-	xfree (pm2s);
-	return FALSE;
-    }
-
-    pm2c->pprod = partprodPermedia[screen->width >> 5];
-    pm2c->bppalign = bppand[(screen->fb[0].bitsPerPixel>>3)-1];
-
-    pm2s->screen = pm2s->vesa.fb;
-    memory = pm2s->vesa.fb_size;
-    
-    screen_size = screen->fb[0].byteStride * screen->height;
-    
-    if (pm2s->screen && memory >= screen_size + 2048)
-    {
-	memory -= 2048;
-	pm2s->cursor_base = pm2s->screen + memory - 2048;
-    }
-    else
-	pm2s->cursor_base = 0;
-    memory -= screen_size;
-    if (memory > screen->fb[0].byteStride)
-    {
-	pm2s->off_screen = pm2s->screen + screen_size;
-	pm2s->off_screen_size = memory;
-    }
-    else
-    {
-	pm2s->off_screen = 0;
-	pm2s->off_screen_size = 0;
-    }
-
-    switch (screen->fb[0].bitsPerPixel) {
-    case 8:
-	pm2c->BppShift = 2;
-	break;
-    case 16:
-	pm2c->BppShift = 1;
-	break;
-    case 24:
-	pm2c->BppShift = 2;
-	break;
-    case 32:
-	pm2c->BppShift = 0;
-	break;
-    }
-
-    screen->driver = pm2s;
-
-    return TRUE;
-}
-
-static void
-pmScreenFini (KdScreenInfo *screen)
-{
-    PM2ScreenInfo	*pm2s = (PM2ScreenInfo *) screen->driver;
-
-    vesaScreenFini (screen);
-    xfree (pm2s);
-    screen->driver = 0;
-}
-
-static Bool
-pmInitScreen (ScreenPtr pScreen)
-{
-    return vesaInitScreen (pScreen);
-}
-
-#ifdef RANDR
-static Bool
-pmRandRSetConfig (ScreenPtr		pScreen,
-		      Rotation		rotation,
-		      int		rate,
-		      RRScreenSizePtr	pSize)
-{
-    kaaWaitSync (pScreen);
-
-    if (!vesaRandRSetConfig (pScreen, rotation, rate, pSize))
-	return FALSE;
-    
-    return TRUE;
-}
-
-static void
-pmRandRInit (ScreenPtr pScreen)
-{
-    rrScrPriv(pScreen);
-
-    pScrPriv->rrSetConfig = pmRandRSetConfig;
-}
-#endif
-
-static Bool
-pmFinishInitScreen (ScreenPtr pScreen)
-{
-    Bool    ret;
-    ret = vesaFinishInitScreen (pScreen);
-#ifdef RANDR
-    pmRandRInit (pScreen);
-#endif
-    return ret;
-}
-
-static void
-pmPreserve(KdCardInfo *card)
-{
-    vesaPreserve(card);
-}
-
-static void
-pmRestore(KdCardInfo *card)
-{
-    vesaRestore (card);
-}
-
-static Bool
-pmEnable (ScreenPtr pScreen)
-{
-    if (!vesaEnable (pScreen))
-	return FALSE;
-    
-#ifdef XV
-    KdXVEnable (pScreen);
-#endif
-
-    return TRUE;
-}
-
-static void
-pmDisable(ScreenPtr pScreen)
-{
-#ifdef XV
-    KdXVDisable (pScreen);
-#endif
-    vesaDisable (pScreen);
-}
-
-static Bool
-pmDPMS(ScreenPtr pScreen, int mode) 
-{
-    return vesaDPMS (pScreen, mode);
-}
-
-KdCardFuncs	PM2Funcs = {
-    pmCardInit,               /* cardinit */
-    pmScreenInit,             /* scrinit */
-    pmInitScreen,             /* initScreen */
-    pmFinishInitScreen, /* finishInitScreen */
-    vesaCreateResources,    /* createRes */
-    pmPreserve,               /* preserve */
-    pmEnable,                 /* enable */
-    pmDPMS,                   /* dpms */
-    pmDisable,                /* disable */
-    pmRestore,                /* restore */
-    pmScreenFini,             /* scrfini */
-    pmCardFini,               /* cardfini */
-    
-    0,             		/* initCursor */
-    0,           		/* enableCursor */
-    0,          		/* disableCursor */
-    0,             		/* finiCursor */
-    NULL,                       /* recolorCursor */
-
-    pmDrawInit,              /* initAccel */
-    pmDrawEnable,            /* enableAccel */
-    pmDrawDisable,           /* disableAccel */
-    pmDrawFini,              /* finiAccel */
-    
-    vesaGetColors,    	    /* getColors */
-    vesaPutColors,	    /* putColors */
-};
diff --git a/hw/kdrive/pm2/pm2.h b/hw/kdrive/pm2/pm2.h
deleted file mode 100644
index e05903365..000000000
--- a/hw/kdrive/pm2/pm2.h
+++ /dev/null
@@ -1,162 +0,0 @@
-#ifndef _PM2_H_
-#define _PM2_H_
-#include <vesa.h>
-#include "kxv.h"
-#include "klinux.h"
-
-#include "glint_regs.h"
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-
-#define PM2_REG_BASE(c)		((c)->attr.address[0] & 0xFFFFC000)
-#define PM2_REG_SIZE(c)		(0x10000)
-
-typedef struct _PM2CardInfo {
-    VesaCardPrivRec vesa;
-    CARD8 *reg_base;
-
-    int InFifoSpace;
-    int	FIFOSize;
-
-    int	pprod;
-    int	bppalign;
-
-    int	ClippingOn;
-
-    int	ROP;
-
-    int x;
-    int	y;
-    int	w;
-    int	h;
-
-    int	FrameBufferReadMode;
-    int	BppShift;
-    int	BltScanDirection;
-
-    int	RasterizerSwap;
-    int	PixelWidth;
-    int	TexMapFormat;
-    int	startxdom;
-    int	startxsub;
-    int	starty;
-    int	count;
-    int	dy;
-    int	dxdom;
-
-    int	planemask;
-} PM2CardInfo;
-
-#define getPM2CardInfo(kd)	((PM2CardInfo *) ((kd)->card->driver))
-#define pmCardInfo(kd)	PM2CardInfo	*pm2c = getPM2CardInfo(kd)
-
-typedef struct _PM2ScreenInfo {
-    VesaScreenPrivRec vesa;
-    CARD8 *cursor_base;
-    CARD8 *screen;
-    CARD8 *off_screen;
-    int	 off_screen_size;
-    KdVideoAdaptorPtr pAdaptor;
-    KaaScreenInfoRec kaa;
-} PM2ScreenInfo;
-
-#define getPM2ScreenInfo(kd) ((PM2ScreenInfo *) ((kd)->screen->driver))
-#define pmScreenInfo(kd)    PM2ScreenInfo *pm2s = getPM2ScreenInfo(kd)
-
-Bool 
-pmCardInit (KdCardInfo *card);
-
-Bool 
-pmScreenInit (KdScreenInfo *screen);
-
-Bool        
-pmDrawInit(ScreenPtr);
-
-void
-pmDrawEnable (ScreenPtr);
-
-void
-pmDrawDisable (ScreenPtr);
-
-void
-pmDrawFini (ScreenPtr);
-
-
-extern KdCardFuncs  PM2Funcs;
-
-#define MMIO_OUT32(base, offset, val) 				\
-do { 								\
-	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val); \
-} while (0)
-
-#  define MMIO_IN32(base, offset) 				\
-	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset))
-
-#define GLINT_WRITE_REG(v,r) 					\
-	MMIO_OUT32(mmio,(unsigned long)(r), (v))
-
-#define GLINT_READ_REG(r) 					\
-	MMIO_IN32(mmio,(unsigned long)(r))
-
-#define GLINT_SLOW_WRITE_REG(v,r)				\
-do{								\
-	GLINT_WAIT(card->FIFOSize);		     		\
-        GLINT_WRITE_REG(v,r);					\
-}while(0)
-
-#define REPLICATE(r)						\
-{								\
-	if (pScreenPriv->screen->fb[0].bitsPerPixel == 16) {	\
-		r &= 0xFFFF;					\
-		r |= (r<<16);					\
-	} else							\
-	if (pScreenPriv->screen->fb[0].bitsPerPixel == 8) { 	\
-		r &= 0xFF;					\
-		r |= (r<<8);					\
-		r |= (r<<16);					\
-	}							\
-}
-
-#define DO_PLANEMASK(planemask)					\
-{ 								\
-	if (planemask != card->planemask) {			\
-		card->planemask = planemask;			\
-		REPLICATE(planemask); 				\
-		GLINT_WRITE_REG(planemask, FBHardwareWriteMask);\
-	}							\
-} 
-
-#define LOADROP(rop)						\
-{								\
-	if (card->ROP != rop)	{				\
-		GLINT_WRITE_REG(rop<<1|UNIT_ENABLE, LogicalOpMode);	\
-		card->ROP = rop;				\
-	}							\
-}
-
-#define GLINT_WAIT(n)						\
-do{								\
-	if (card->InFifoSpace>=(n))				\
-	    card->InFifoSpace -= (n);				\
-	else {							\
-	    int tmp;						\
-	    while((tmp=GLINT_READ_REG(InFIFOSpace))<(n));	\
-	    /* Clamp value due to bugs in PM3 */		\
-	    if (tmp > card->FIFOSize)				\
-		tmp = card->FIFOSize;				\
-	    card->InFifoSpace = tmp - (n);			\
-	}							\
-}while(0)
-
-#define CHECKCLIPPING						\
-{								\
-	if (card->ClippingOn) {					\
-		card->ClippingOn = FALSE;			\
-		GLINT_WAIT(1);					\
-		GLINT_WRITE_REG(0, ScissorMode);		\
-	}							\
-}
-
-#endif /* _PM2_H_ */
diff --git a/hw/kdrive/pm2/pm2_draw.c b/hw/kdrive/pm2/pm2_draw.c
deleted file mode 100644
index 332fc8c8a..000000000
--- a/hw/kdrive/pm2/pm2_draw.c
+++ /dev/null
@@ -1,318 +0,0 @@
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "kaa.h"
-
-#include "pm2.h"
-
-static PM2CardInfo	*card;
-static VOL8	*mmio;
-
-static void Permedia2LoadCoord(int x, int y, int w, int h);
-
-static void
-pmWaitMarker (ScreenPtr pScreen, int marker)
-{
-    CHECKCLIPPING;
-
-    while (GLINT_READ_REG(DMACount) != 0);
-    GLINT_WAIT(2);
-    GLINT_WRITE_REG(0x400, FilterMode);
-    GLINT_WRITE_REG(0, GlintSync);
-    do {
-   	while(GLINT_READ_REG(OutFIFOWords) == 0);
-    } while (GLINT_READ_REG(OutputFIFO) != Sync_tag);
-}
-
-static Bool
-pmPrepareSolid (PixmapPtr   	pPixmap,
-		int		rop,
-		Pixel		planemask,
-		Pixel		color)
-{
-    ScreenPtr pScreen = pPixmap->drawable.pScreen;
-    KdScreenPriv(pScreen);
-    pmCardInfo(pScreenPriv);
-
-    card = pm2c;
-    mmio = pm2c->reg_base;
-
-    if (~planemask & FbFullMask(pPixmap->drawable.depth))
-	return FALSE;
-
-    REPLICATE(color);
-
-    GLINT_WAIT(6);
-    DO_PLANEMASK(planemask);
-    if (rop == GXcopy) {
-	GLINT_WRITE_REG(UNIT_DISABLE, ColorDDAMode);
-	GLINT_WRITE_REG(card->pprod, FBReadMode);
-	GLINT_WRITE_REG(color, FBBlockColor);
-    } else {
-	GLINT_WRITE_REG(UNIT_ENABLE, ColorDDAMode);
-      	GLINT_WRITE_REG(color, ConstantColor);
-	/* We can use Packed mode for filling solid non-GXcopy rasters */
-	GLINT_WRITE_REG(card->pprod|FBRM_DstEnable|FBRM_Packed, FBReadMode);
-    }
-    LOADROP(rop);
-
-    return TRUE;
-}
-
-static void
-pmSolid (int x1, int y1, int x2, int y2)
-{
-    int speed = 0;
-
-    if (card->ROP == GXcopy) {
-	GLINT_WAIT(3);
-        Permedia2LoadCoord(x1, y1, x2-x1, y2-y1);
-  	speed = FastFillEnable;
-    } else {
-	GLINT_WAIT(4);
-        Permedia2LoadCoord(x1>>card->BppShift, y1, 
-			    ((x2-x1)+7)>>card->BppShift, y2-y1);
-  	GLINT_WRITE_REG(x1<<16|(x1+(x2-x1)), PackedDataLimits);
-  	speed = 0;
-    }
-    GLINT_WRITE_REG(PrimitiveRectangle | XPositive | YPositive | speed, Render);
-}
-
-static void
-pmDoneSolid (void)
-{
-}
-
-static Bool
-pmPrepareCopy (PixmapPtr	pSrcPixmap,
-	       PixmapPtr	pDstPixmap,
-	       int		dx,
-	       int		dy,
-	       int		rop,
-	       Pixel		planemask)
-{
-    ScreenPtr pScreen = pDstPixmap->drawable.pScreen;
-    KdScreenPriv(pScreen);
-    pmCardInfo(pScreenPriv);
-
-    card = pm2c;
-    mmio = pm2c->reg_base;
-
-    if (~planemask & FbFullMask(pDstPixmap->drawable.depth))
-	return FALSE;
-
-    card->BltScanDirection = ((dx >= 0 ? XPositive : 0) | (dy >= 0 ? YPositive : 0));
-
-    GLINT_WAIT(4);
-    DO_PLANEMASK(planemask);
-
-    GLINT_WRITE_REG(UNIT_DISABLE, ColorDDAMode);
-    if ((rop == GXset) || (rop == GXclear)) {
-	card->FrameBufferReadMode = card->pprod;
-    } else
-    if ((rop == GXcopy) || (rop == GXcopyInverted)) {
-	card->FrameBufferReadMode = card->pprod |FBRM_SrcEnable;
-    } else {
-	card->FrameBufferReadMode = card->pprod | FBRM_SrcEnable |
-							FBRM_DstEnable;
-    }
-    LOADROP(rop);
-
-    return TRUE;
-}
-
-
-static void
-pmCopy (int x1,
-        int y1,
-        int x2,
-        int y2,
-        int w,
-        int h)
-{
-    char align;
-
-    /* We can only use GXcopy for Packed modes */
-    if (card->ROP != GXcopy) {
-	GLINT_WAIT(5);
-	GLINT_WRITE_REG(card->FrameBufferReadMode, FBReadMode);
-        Permedia2LoadCoord(x2, y2, w, h);
-        GLINT_WRITE_REG(((y1-y2)&0x0FFF)<<16 | ((x1-x2)&0x0FFF), FBSourceDelta);
-    } else {
-  	align = (x2 & card->bppalign) - (x1 & card->bppalign);
-	GLINT_WAIT(6);
-	GLINT_WRITE_REG(card->FrameBufferReadMode|FBRM_Packed, FBReadMode);
-        Permedia2LoadCoord(x2>>card->BppShift, y2, 
-				(w+7)>>card->BppShift, h);
-  	GLINT_WRITE_REG(align<<29|x2<<16|(x2+w), PackedDataLimits);
-        GLINT_WRITE_REG(((y1-y2)&0x0FFF)<<16 | (((x1 & ~card->bppalign)-(x2 & ~card->bppalign))&0x0FFF), FBSourceDelta);
-    }
-
-    GLINT_WRITE_REG(PrimitiveRectangle | card->BltScanDirection, Render);
-}
-
-
-static void
-pmDoneCopy (void)
-{
-}
-
-static void
-Permedia2LoadCoord(int x, int y,
-		   int w, int h)
-{
-    if ((h != card->h) || (w != card->w)) {
-	card->w = w;
-	card->h = h;
-	GLINT_WRITE_REG(((h&0x0FFF)<<16)|(w&0x0FFF), RectangleSize);
-    }
-    if ((y != card->y) || (x != card->x)) {
-	card->x = x;
-	card->y = y;
-	GLINT_WRITE_REG(((y&0x0FFF)<<16)|(x&0x0FFF), RectangleOrigin);
-    }
-}
-
-
-Bool
-pmDrawInit (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    pmCardInfo(pScreenPriv);
-    pmScreenInfo(pScreenPriv);
-    Bool    ret = TRUE;
-
-    card = pm2c;
-    mmio = pm2c->reg_base;
-
-    memset(&pm2s->kaa, 0, sizeof(KaaScreenInfoRec));
-    pm2s->kaa.waitMarker	= pmWaitMarker;
-    pm2s->kaa.PrepareSolid	= pmPrepareSolid;
-    pm2s->kaa.Solid		= pmSolid;
-    pm2s->kaa.DoneSolid		= pmDoneSolid;
-    pm2s->kaa.PrepareCopy	= pmPrepareCopy;
-    pm2s->kaa.Copy		= pmCopy;
-    pm2s->kaa.DoneCopy		= pmDoneCopy;
-
-    if (ret && !kaaDrawInit (pScreen, &pm2s->kaa))
-    {
-	ErrorF ("kaaDrawInit failed\n");
-	ret = FALSE;
-    }
-
-    return ret;
-}
-
-
-void
-pmDrawEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    pmCardInfo(pScreenPriv);
-
-    card = pm2c;
-    mmio = pm2c->reg_base;
-
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	ScissorMode);
-    GLINT_SLOW_WRITE_REG(UNIT_ENABLE,	FBWriteMode);
-    GLINT_SLOW_WRITE_REG(0, 		dXSub);
-    GLINT_SLOW_WRITE_REG(GWIN_DisableLBUpdate,   GLINTWindow);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	DitherMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	AlphaBlendMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	ColorDDAMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	TextureColorMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	TextureAddressMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	PMTextureReadMode);
-    GLINT_SLOW_WRITE_REG(card->pprod,	LBReadMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	AlphaBlendMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	TexelLUTMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	YUVMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	DepthMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	RouterMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	FogMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	AntialiasMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	AlphaTestMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	StencilMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	AreaStippleMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	LogicalOpMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	DepthMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	StatisticMode);
-    GLINT_SLOW_WRITE_REG(0x400,		FilterMode);
-    GLINT_SLOW_WRITE_REG(0xffffffff,	FBHardwareWriteMask);
-    GLINT_SLOW_WRITE_REG(0xffffffff,	FBSoftwareWriteMask);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	RasterizerMode);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	GLINTDepth);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	FBSourceOffset);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	FBPixelOffset);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	LBSourceOffset);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	WindowOrigin);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	FBWindowBase);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	FBSourceBase);
-    GLINT_SLOW_WRITE_REG(UNIT_DISABLE,	LBWindowBase);
-
-#if X_BYTE_ORDER == X_BIG_ENDIAN
-    card->RasterizerSwap = 1;
-#else
-    card->RasterizerSwap = 0;
-#endif
-
-    switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-	case 8:
-	    card->PixelWidth = 0x0; /* 8 Bits */
-	    card->TexMapFormat = card->pprod;
-#if X_BYTE_ORDER == X_BIG_ENDIAN
-	    card->RasterizerSwap |= 3<<15;	/* Swap host data */
-#endif
-	    break;
-	case 16:
-	    card->PixelWidth = 0x1; /* 16 Bits */
-	    card->TexMapFormat = card->pprod | 1<<19;
-#if X_BYTE_ORDER == X_BIG_ENDIAN
-	    card->RasterizerSwap |= 2<<15;	/* Swap host data */
-#endif
-	    break;
-	case 24:
- 	    card->PixelWidth = 0x4; /* 24 Bits */
-	    card->TexMapFormat = card->pprod | 2<<19;
-	    break;
-	case 32:
-	    card->PixelWidth = 0x2; /* 32 Bits */
-	    card->TexMapFormat = card->pprod | 2<<19;
-  	    break;
-    }
-    card->ClippingOn = FALSE;
-    card->startxdom = 0;
-    card->startxsub = 0;
-    card->starty = 0;
-    card->count = 0;
-    card->dy = 1<<16;
-    card->dxdom = 0;
-    card->x = 0;
-    card->y = 0;
-    card->h = 0;
-    card->w = 0;
-    card->ROP = 0xFF;
-    GLINT_SLOW_WRITE_REG(card->PixelWidth, FBReadPixel);
-    GLINT_SLOW_WRITE_REG(card->TexMapFormat, PMTextureMapFormat);
-    GLINT_SLOW_WRITE_REG(0, RectangleSize);
-    GLINT_SLOW_WRITE_REG(0, RectangleOrigin);
-    GLINT_SLOW_WRITE_REG(0, dXDom);
-    GLINT_SLOW_WRITE_REG(1<<16, dY);
-    GLINT_SLOW_WRITE_REG(0, StartXDom);
-    GLINT_SLOW_WRITE_REG(0, StartXSub);
-    GLINT_SLOW_WRITE_REG(0, StartY);
-    GLINT_SLOW_WRITE_REG(0, GLINTCount);
-
-    kaaMarkSync (pScreen);
-}
-
-void
-pmDrawDisable (ScreenPtr pScreen)
-{
-}
-
-void
-pmDrawFini (ScreenPtr pScreen)
-{
-}
diff --git a/hw/kdrive/pm2/pm2stub.c b/hw/kdrive/pm2/pm2stub.c
deleted file mode 100644
index 1f824b347..000000000
--- a/hw/kdrive/pm2/pm2stub.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "klinux.h"
-
-#include "pm2.h"
-
-static const int PM2Cards[]={ PCI_CHIP_3DLABS_PERMEDIA2, PCI_CHIP_3DLABS_PERMEDIA2V };
-
-
-#define numPM2Cards (sizeof(PM2Cards) / sizeof(PM2Cards[0]))
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-    int		i;
-
-    for (i = 0; i < numPM2Cards; i++)
-	if (LinuxFindPci (0x3d3d, PM2Cards[i], 0, &attr))
-	    KdCardInfoAdd (&PM2Funcs, &attr, (void *) PM2Cards[i]);
-}
-
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-    vesaUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    int	ret;
-    
-    if (!(ret = vesaProcessArgument (argc, argv, i)))
-	ret = KdProcessArgument(argc, argv, i);
-    return ret;
-}
diff --git a/hw/kdrive/r128/Makefile.am b/hw/kdrive/r128/Makefile.am
deleted file mode 100644
index 344fbebf7..000000000
--- a/hw/kdrive/r128/Makefile.am
+++ /dev/null
@@ -1,36 +0,0 @@
-INCLUDES = 					\
-	@KDRIVE_INCS@				\
-	-I$(top_srcdir)/hw/kdrive/vesa		\
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xr128
-
-noinst_LIBRARIES = libr128.a
-
-libr128_a_SOURCES = 	\
-	r128draw.c	\
-	r128.c		\
-	r128.h	
-
-Xr128_SOURCES = \
-	r128stub.c
-
-R128_LIBS =					\
-	libr128.a 				\
-	$(top_builddir)/hw/kdrive/vesa/libvesa.a \
-	@KDRIVE_LIBS@
-
-if GLX
-Xr128_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xr128_LDADD = \
-	$(R128_LIBS)				\
-	@KDRIVE_LIBS@
-
-Xr128_DEPENDENCIES =	\
-	libr128.a 				\
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/r128/r128.c b/hw/kdrive/r128/r128.c
deleted file mode 100644
index 9e7f312e0..000000000
--- a/hw/kdrive/r128/r128.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * Copyright © 2003 Anders Carlsson
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Anders Carlsson not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Anders Carlsson makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ANDERS CARLSSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ANDERS CARLSSON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "r128.h"
-
-static Bool
-r128CardInit (KdCardInfo *card)
-{
-    R128CardInfo *r128c;
-
-    r128c = (R128CardInfo *) xalloc (sizeof (R128CardInfo));
-    if (!r128c)
-	return FALSE;
-
-    r128MapReg (card, r128c);
-
-    if (!vesaInitialize (card, &r128c->vesa))
-    {
-	xfree (r128c);
-	return FALSE;
-    }
-
-    r128c->fifo_size = 0;
-    
-    card->driver = r128c;
-
-    return TRUE;
-}
-
-static Bool
-r128ScreenInit (KdScreenInfo *screen)
-{
-    R128ScreenInfo *r128s;
-    int screen_size, memory;
-
-    r128s = (R128ScreenInfo *) xalloc (sizeof (R128ScreenInfo));
-    if (!r128s)
-	return FALSE;
-    memset (r128s, '\0', sizeof (R128ScreenInfo));
-    if (!vesaScreenInitialize (screen, &r128s->vesa))
-    {
-	xfree (r128s);
-	return FALSE;
-    }
-#if 0    
-    /* if (!r128c->reg)
-       screen->dumb = TRUE; */
-
-    if (r128s->vesa.mapping != VESA_LINEAR)
-	screen->dumb = TRUE;
-
-    fprintf (stderr, "vesa mapping is %d\n", r128s->vesa.mapping);
-#endif    
-    r128s->screen = r128s->vesa.fb;
-
-    memory = r128s->vesa.fb_size;
-    screen_size = screen->fb[0].byteStride * screen->height;
-
-    memory -= screen_size;
-    if (memory > screen->fb[0].byteStride)
-    {
-	r128s->off_screen = r128s->screen + screen_size;
-	r128s->off_screen_size = memory;
-    }
-    else
-    {
-	r128s->off_screen = 0;
-	r128s->off_screen_size = 0;
-    }
-    screen->driver = r128s;
-    return TRUE;
-}
-
-static Bool
-r128InitScreen (ScreenPtr pScreen)
-{
-    return vesaInitScreen (pScreen);
-}
-
-static Bool
-r128FinishInitScreen (ScreenPtr pScreen)
-{
-    Bool ret;
-
-    ret = vesaFinishInitScreen (pScreen);
-
-    return ret;
-}
-
-static void
-r128Preserve (KdCardInfo *card)
-{
-    vesaPreserve (card);
-}
-
-Bool
-r128MapReg (KdCardInfo *card, R128CardInfo *r128c)
-{
-    r128c->reg_base = (CARD8 *) KdMapDevice (R128_REG_BASE (card),
-					     R128_REG_SIZE (card));
-
-    if (!r128c->reg_base)
-    {
-	return FALSE;
-    }
-
-    KdSetMappedMode (R128_REG_BASE (card),
-		     R128_REG_SIZE (card),
-		     KD_MAPPED_MODE_REGISTERS);
-
-    return TRUE;
-}
-
-void
-r128UnmapReg (KdCardInfo *card, R128CardInfo *r128c)
-{
-    if (r128c->reg_base)
-    {
-	KdResetMappedMode (R128_REG_BASE (card),
-			   R128_REG_SIZE (card),
-			   KD_MAPPED_MODE_REGISTERS);
-	KdUnmapDevice ((void *) r128c->reg_base, R128_REG_SIZE (card));
-	r128c->reg_base = 0;
-    }
-}
-
-void
-r128SetMMIO (KdCardInfo *card, R128CardInfo *r128c)
-{
-    if (!r128c->reg_base)
-	r128MapReg (card, r128c);
-}
-
-void
-r128ResetMMIO (KdCardInfo *card, R128CardInfo *r128c)
-{
-    r128UnmapReg (card, r128c);
-}
-
-
-static Bool
-r128DPMS (ScreenPtr pScreen, int mode)
-{
-    /* XXX */
-    return TRUE;
-}
-
-static Bool
-r128Enable (ScreenPtr pScreen)
-{
-    KdScreenPriv (pScreen);
-    R128CardInfo *r128c = pScreenPriv->card->driver;
-
-    if (!vesaEnable (pScreen))
-	return FALSE;
-    
-    r128SetMMIO (pScreenPriv->card, r128c);
-    r128DPMS (pScreen, KD_DPMS_NORMAL);
-    
-    return TRUE;
-}
-
-static void
-r128Disable (ScreenPtr pScreen)
-{
-    KdScreenPriv (pScreen);
-    R128CardInfo *r128c = pScreenPriv->card->driver;
-
-    r128ResetMMIO (pScreenPriv->card, r128c);
-    vesaDisable (pScreen);
-}
-
-static void
-r128Restore (KdCardInfo *card)
-{
-    R128CardInfo *r128c = card->driver;
-    
-    r128ResetMMIO (card, r128c);
-    vesaRestore (card);
-}
-
-static void
-r128ScreenFini (KdScreenInfo *screen)
-{
-    R128ScreenInfo *r128s = (R128ScreenInfo *) screen->driver;
-
-    vesaScreenFini (screen);
-    xfree (r128s);
-    screen->driver = 0;
-}
-
-static void
-r128CardFini (KdCardInfo *card)
-{
-    R128CardInfo *r128c = (R128CardInfo *)card->driver;
-
-    r128UnmapReg (card, r128c);
-    vesaCardFini (card);
-}
-
-KdCardFuncs r128Funcs = {
-    r128CardInit,	/* cardinit */
-    r128ScreenInit,	/* scrinit */
-    r128InitScreen,	/* initScreen */
-    r128FinishInitScreen, /* finishInitScreen */
-    vesaCreateResources,/* createRes */
-    r128Preserve,	/* preserve */
-    r128Enable,		/* enable */
-    r128DPMS,		/* dpms */
-    r128Disable,	/* disable */
-    r128Restore,	/* restore */
-    r128ScreenFini,	/* scrfini */
-    r128CardFini,	/* cardfini */
-    
-    0,			/* initCursor */
-    0,			/* enableCursor */
-    0,			/* disableCursor */
-    0,			/* finiCursor */
-    0,			/* recolorCursor */
-    
-    r128DrawInit,	/* initAccel */
-    r128DrawEnable,	/* enableAccel */
-    r128DrawDisable,	/* disableAccel */
-    r128DrawFini,	/* finiAccel */
-    
-    vesaGetColors,    	 /* getColors */
-    vesaPutColors,	 /* putColors */
-};
-
diff --git a/hw/kdrive/r128/r128.h b/hw/kdrive/r128/r128.h
deleted file mode 100644
index ae9ae03aa..000000000
--- a/hw/kdrive/r128/r128.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright © 2003 Anders Carlsson
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Anders Carlsson not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Anders Carlsson makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ANDERS CARLSSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ANDERS CARLSSON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _R128_H_
-#define _R128_H_
-#include <vesa.h>
-
-#define R128_REG_BASE(c)	    ((c)->attr.address[1])
-#define R128_REG_SIZE(c)	    (0x4000)
-
-#define R128_OUT32(mmio, a, v) (*(VOL32 *) ((mmio) + (a)) = (v))
-#define R128_IN32(mmio, a) (*(VOL32 *) ((mmio) + (a)))
-
-#define R128_REG_GUI_STAT		0x1740
-#define R128_REG_DEFAULT_OFFSET 	0x16e0
-#define R128_REG_DEFAULT_PITCH		0x16e4
-#define R128_REG_DP_GUI_MASTER_CNTL	0x146c
-#define R128_REG_DP_BRUSH_FRGD_CLR      0x147c
-#define R128_REG_DP_WRITE_MASK          0x16cc
-#define R128_REG_DP_CNTL                0x16c0
-#define R128_REG_DST_WIDTH_HEIGHT       0x1598
-#define R128_REG_DST_Y_X                0x1438
-#define R128_REG_PC_NGUI_CTLSTAT	0x0184
-#define R128_REG_DST_HEIGHT_WIDTH       0x143c
-#define R128_REG_SRC_Y_X                0x1434
-#define R128_DEFAULT_SC_BOTTOM_RIGHT    0x16e8
-#define R128_AUX_SC_CNTL                0x1660
-#define R128_SC_TOP_LEFT                0x16ec
-#define R128_SC_BOTTOM_RIGHT            0x16f0
-
-#define R128_GMC_DST_DATATYPE_SHIFT     8
-#define R128_GMC_CLR_CMP_CNTL_DIS       (1 << 28)
-#define R128_GMC_AUX_CLIP_DIS           (1 << 29)
-#define R128_GMC_BRUSH_SOLID_COLOR      (13 << 4)
-#define R128_GMC_SRC_DATATYPE_COLOR     (3 << 12)
-#define R128_GMC_ROP3_SHIFT		16
-#define R128_DST_X_LEFT_TO_RIGHT        (1 <<  0)
-#define R128_DST_Y_TOP_TO_BOTTOM        (1 <<  1)
-#define R128_GUI_ACTIVE			(1 << 31)
-#define R128_PC_BUSY                    (1 << 31)
-#define R128_DP_SRC_SOURCE_MEMORY       (2 << 24)
-#define R128_DEFAULT_SC_RIGHT_MAX       (0x1fff <<  0)
-#define R128_DEFAULT_SC_BOTTOM_MAX      (0x1fff << 16)
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-			 
-typedef struct _r128CardInfo {
-    VesaCardPrivRec vesa;
-    CARD8 *reg_base;
-    int fifo_size;
-} R128CardInfo;
-
-#define getR128CardInfo(kd) ((R128CardInfo *) ((kd)->card->driver))
-#define r128CardInfo(kd)	R128CardInfo *r128c = getR128CardInfo(kd)
-
-typedef struct _r128ScreenInfo {
-    VesaScreenPrivRec vesa;
-    CARD8 *screen;
-    CARD8 *off_screen;
-    int off_screen_size;
-
-    KaaScreenInfoRec kaa;
-
-    int pitch;
-    int datatype;
-
-    int dp_gui_master_cntl;
-} R128ScreenInfo;
-
-#define getR128ScreenInfo(kd) ((R128ScreenInfo *) ((kd)->screen->driver))
-#define r128ScreenInfo(kd)    R128ScreenInfo *r128s = getR128ScreenInfo(kd)
-
-Bool
-r128MapReg (KdCardInfo *card, R128CardInfo *r128c);
-
-void
-r128UnmapReg (KdCardInfo *card, R128CardInfo *r128c);
-
-void
-r128SetMMIO (KdCardInfo *card, R128CardInfo *r128c);
-
-void
-r128ResetMMIO (KdCardInfo *card, R128CardInfo *r128c);
-
-Bool
-r128DrawSetup (ScreenPtr pScreen);
-
-Bool
-r128DrawInit (ScreenPtr pScreen);
-
-void
-r128DrawEnable (ScreenPtr pScreen);
-
-void
-r128DrawDisable (ScreenPtr pScreen);
-
-void
-r128DrawFini (ScreenPtr pScreen);
-
-extern KdCardFuncs  r128Funcs;
-
-#endif /* _R128_H_ */
diff --git a/hw/kdrive/r128/r128draw.c b/hw/kdrive/r128/r128draw.c
deleted file mode 100644
index 142cc8b3e..000000000
--- a/hw/kdrive/r128/r128draw.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * Copyright © 2003 Anders Carlsson
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Anders Carlsson not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Anders Carlsson makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ANDERS CARLSSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ANDERS CARLSSON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "r128.h"
-#include "kaa.h"
-
-CARD8 r128SolidRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0xa0,         /* src AND dst */
-    /* GXandReverse */      0x50,         /* src AND NOT dst */
-    /* GXcopy       */      0xf0,         /* src */
-    /* GXandInverted*/      0x0a,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x5a,         /* src XOR dst */
-    /* GXor         */      0xfa,         /* src OR dst */
-    /* GXnor        */      0x05,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0xa5,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xf5,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x0f,         /* NOT src */
-    /* GXorInverted */      0xaf,         /* NOT src OR dst */
-    /* GXnand       */      0x5f,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-CARD8 r128BltRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0x88,         /* src AND dst */
-    /* GXandReverse */      0x44,         /* src AND NOT dst */
-    /* GXcopy       */      0xcc,         /* src */
-    /* GXandInverted*/      0x22,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x66,         /* src XOR dst */
-    /* GXor         */      0xee,         /* src OR dst */
-    /* GXnor        */      0x11,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0x99,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xdd,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x33,         /* NOT src */
-    /* GXorInverted */      0xbb,         /* NOT src OR dst */
-    /* GXnand       */      0x77,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-int copydx, copydy;
-int fifo_size;
-char *mmio;
-
-static void
-r128WaitAvail (int n)
-{
-    if (fifo_size < n)
-    {
-	while ((fifo_size = R128_IN32 (mmio, R128_REG_GUI_STAT) & 0xfff) < n)
-	    ;
-    }
-    
-    fifo_size -= n;
-}
-
-static void
-r128WaitIdle (void)
-{
-    int tries;
-    
-    r128WaitAvail (64);
-
-    tries = 1000000;
-    while (tries--)
-    {
-	if ((R128_IN32 (mmio, R128_REG_GUI_STAT) & R128_GUI_ACTIVE) == 0)
-	    break;
-    }
-
-    R128_OUT32 (mmio, R128_REG_PC_NGUI_CTLSTAT,
-		R128_IN32 (mmio, R128_REG_PC_NGUI_CTLSTAT | 0xff));
-
-    tries = 1000000;
-    while (tries--)
-    {
-	if ((R128_IN32 (mmio, R128_REG_PC_NGUI_CTLSTAT) & R128_PC_BUSY) != R128_PC_BUSY)
-	    break;
-    }
-    
-}
-
-static void
-r128WaitMarker (ScreenPtr pScreen, int marker)
-{
-    KdScreenPriv (pScreen);
-    r128CardInfo (pScreenPriv);
-
-    mmio = r128c->reg_base;
-
-    r128WaitIdle ();
-}
-
-static Bool
-r128Setup (ScreenPtr pScreen, int wait)
-{
-  KdScreenPriv (pScreen);
-  r128ScreenInfo (pScreenPriv);
-  r128CardInfo (pScreenPriv);
-
-  fifo_size = 0;
-
-  mmio = r128c->reg_base;
-    
-  if (!mmio)
-      return FALSE;
-
-  r128WaitAvail (2);
-  R128_OUT32 (mmio, R128_REG_DEFAULT_OFFSET, 0);
-  R128_OUT32 (mmio, R128_REG_DEFAULT_PITCH, r128s->pitch);
-
-  r128WaitAvail (4);
-  R128_OUT32 (mmio, R128_AUX_SC_CNTL, 0);
-  R128_OUT32 (mmio, R128_DEFAULT_SC_BOTTOM_RIGHT, (R128_DEFAULT_SC_RIGHT_MAX
-						| R128_DEFAULT_SC_BOTTOM_MAX));
-  R128_OUT32 (mmio, R128_SC_TOP_LEFT, 0);
-  R128_OUT32 (mmio, R128_SC_BOTTOM_RIGHT, (R128_DEFAULT_SC_RIGHT_MAX
-						| R128_DEFAULT_SC_BOTTOM_MAX));
-  r128WaitAvail (wait);
-  return TRUE;
-}
-
-static Bool
-r128PrepareSolid (PixmapPtr pPixmap, int alu, Pixel pm, Pixel fg)
-{
-    KdScreenPriv (pPixmap->drawable.pScreen);
-    r128ScreenInfo (pScreenPriv);
-
-    r128Setup (pPixmap->drawable.pScreen, 4);
-    R128_OUT32 (mmio, R128_REG_DP_GUI_MASTER_CNTL, r128s->dp_gui_master_cntl
-		| R128_GMC_BRUSH_SOLID_COLOR
-		| R128_GMC_SRC_DATATYPE_COLOR
-		| (r128SolidRop[alu] << R128_GMC_ROP3_SHIFT));
-    R128_OUT32 (mmio, R128_REG_DP_BRUSH_FRGD_CLR, fg);
-    R128_OUT32 (mmio, R128_REG_DP_WRITE_MASK, pm);
-    R128_OUT32 (mmio, R128_REG_DP_CNTL,
-		(R128_DST_X_LEFT_TO_RIGHT | R128_DST_Y_TOP_TO_BOTTOM));
-    
-    return TRUE;
-}
-
-static void
-r128Solid (int x1, int y1, int x2, int y2)
-{
-    r128WaitAvail (2);
-    R128_OUT32 (mmio, R128_REG_DST_Y_X, (y1 << 16) | x1);
-    R128_OUT32 (mmio, R128_REG_DST_WIDTH_HEIGHT, ((x2 - x1) << 16) | (y2 - y1));
-    
-}
-
-static void
-r128DoneSolid (void)
-{
-}
-
-static Bool
-r128PrepareCopy (PixmapPtr pSrc, PixmapPtr pDst, int dx, int dy, int alu, Pixel pm)
-{
-    KdScreenPriv (pSrc->drawable.pScreen);
-    r128ScreenInfo (pScreenPriv);
-    
-    copydx = dx;
-    copydy = dy;
-
-    r128Setup (pSrc->drawable.pScreen, 3);
-    R128_OUT32 (mmio, R128_REG_DP_GUI_MASTER_CNTL, r128s->dp_gui_master_cntl
-		| R128_GMC_BRUSH_SOLID_COLOR
-		| R128_GMC_SRC_DATATYPE_COLOR
-		| (r128BltRop[alu] << R128_GMC_ROP3_SHIFT)
-		| R128_DP_SRC_SOURCE_MEMORY);
-    R128_OUT32 (mmio, R128_REG_DP_WRITE_MASK, pm);
-    R128_OUT32 (mmio, R128_REG_DP_CNTL,
-		((dx >= 0 ? R128_DST_X_LEFT_TO_RIGHT : 0)
-		 | (dy >= 0 ? R128_DST_Y_TOP_TO_BOTTOM : 0)));
-		   
-
-    return TRUE;
-}
-
-static void
-r128Copy (int srcX, int srcY, int dstX, int dstY, int w, int h)
-{
-    if (copydx < 0)
-    {
-	srcX += w - 1;
-	dstX += w - 1;
-    }
-
-    if (copydy < 0)
-    {
-	srcY += h - 1;
-	dstY += h - 1;
-    }
-
-    r128WaitAvail (3);
-    R128_OUT32 (mmio, R128_REG_SRC_Y_X, (srcY << 16) | srcX);
-    R128_OUT32 (mmio, R128_REG_DST_Y_X, (dstY << 16) | dstX);
-    R128_OUT32 (mmio, R128_REG_DST_HEIGHT_WIDTH, (h << 16) | w);
-}
-
-static void
-r128DoneCopy (void)
-{
-}
-
-
-Bool
-r128DrawInit (ScreenPtr pScreen)
-{
-    KdScreenPriv (pScreen);
-    r128ScreenInfo (pScreenPriv);
-
-    memset(&r128s->kaa, 0, sizeof(KaaScreenInfoRec));
-    r128s->kaa.waitMarker	= r128WaitMarker;
-    r128s->kaa.PrepareSolid	= r128PrepareSolid;
-    r128s->kaa.Solid		= r128Solid;
-    r128s->kaa.DoneSolid	= r128DoneSolid;
-    r128s->kaa.PrepareCopy	= r128PrepareCopy;
-    r128s->kaa.Copy		= r128Copy;
-    r128s->kaa.DoneCopy		= r128DoneCopy;
-
-    if (!kaaDrawInit (pScreen, &r128s->kaa))
-	return FALSE;
-
-    return TRUE;
-}
-
-void
-r128DrawEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv (pScreen);
-    r128ScreenInfo (pScreenPriv);
-
-    r128s->pitch = pScreenPriv->screen->width >> 3;
-
-    switch (pScreenPriv->screen->fb[0].depth) {
-    case 8:
-	r128s->datatype = 2;
-	break;
-    case 15:
-	r128s->datatype = 3;
-	break;	
-    case 16:
-	r128s->datatype = 4;
-	break;
-    case 24:
-	r128s->datatype = 5;
-	break;
-    case 32:
-	r128s->datatype = 6;
-	break;
-    default:
-	FatalError ("unsupported pixel format");
-    }
-
-    r128s->dp_gui_master_cntl = ((r128s->datatype << R128_GMC_DST_DATATYPE_SHIFT)
-				 | R128_GMC_CLR_CMP_CNTL_DIS
-				 | R128_GMC_AUX_CLIP_DIS);
-    
-    kaaMarkSync (pScreen);
-}
-
-void
-r128DrawDisable (ScreenPtr pScreen)
-{
-}
-
-void
-r128DrawFini (ScreenPtr pScreen)
-{
-}
diff --git a/hw/kdrive/r128/r128stub.c b/hw/kdrive/r128/r128stub.c
deleted file mode 100644
index b5ffd9d77..000000000
--- a/hw/kdrive/r128/r128stub.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright © 2003 Anders Carlsson
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Anders Carlsson not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Anders Carlsson makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ANDERS CARLSSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ANDERS CARLSSON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "r128.h"
-#include "klinux.h"
-
-void
-InitCard (char *name)
-{
-  KdCardAttr attr;
-
-  if (LinuxFindPci (0x1002, 0x4c46, 0, &attr))
-    KdCardInfoAdd (&r128Funcs, &attr, 0);
-  else if (LinuxFindPci (0x1002, 0x5046, 0, &attr))
-    KdCardInfoAdd (&r128Funcs, &attr, 0);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-    vesaUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    int	ret;
-    
-    if (!(ret = vesaProcessArgument (argc, argv, i)))
-	ret = KdProcessArgument(argc, argv, i);
-    return ret;
-}
diff --git a/hw/kdrive/savage/s3.c b/hw/kdrive/savage/s3.c
deleted file mode 100644
index c1b01e701..000000000
--- a/hw/kdrive/savage/s3.c
+++ /dev/null
@@ -1,1835 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "s3.h"
-
-#define REGISTERS_OFFSET    (0x1000000)
-#define PACKED_OFFSET	    (0x8100)
-#define IOMAP_OFFSET	    (0x8000)
-
-#define S3_MIN_CLOCK	    250000
-
-static void
-_s3SetBlank (S3Ptr s3, S3Vga *s3vga, Bool blank)
-{
-    CARD8   clock_mode;
-    
-    s3SetImm(s3vga, s3_screen_off, blank ? 1 : 0);
-}
-
-Bool
-s3CardInit (KdCardInfo *card)
-{
-    S3CardInfo	*s3c;
-    S3Ptr	s3;
-    S3Vga	*s3vga;
-    int		size;
-    CARD8	*registers;
-    CARD32	s3FrameBuffer;
-    CARD32	s3Registers;
-    CARD8	*temp_buffer;
-    CARD32	max_memory;
-    VGA32	save_linear_window_size;
-    VGA32	save_enable_linear;
-    VGA32	save_register_lock_2;
-    VGA32	save_misc_output;
-
-    s3c = (S3CardInfo *) xalloc (sizeof (S3CardInfo));
-    if (!s3c)
-    {
-	goto bail0;
-    }
-    
-    memset (s3c, '\0', sizeof (S3CardInfo));
-    
-    card->driver = s3c;
-    
-#ifdef VXWORKS
-    s3c->bios_initialized = 0;
-#else
-    s3c->bios_initialized = 1;
-#endif
-    
-    if (card->attr.naddr > 1 && card->attr.address[1])
-    {
-	s3FrameBuffer = card->attr.address[1];
-	s3Registers = card->attr.address[0];
-	max_memory = 32 * 1024 * 1024;
-    }
-    else
-    {
-	s3FrameBuffer = card->attr.address[0];
-	s3Registers = s3FrameBuffer + REGISTERS_OFFSET;
-	max_memory = 16 * 1024 * 1024;
-    }
-	
-#ifdef DEBUG
-    fprintf (stderr, "S3 at 0x%x/0x%x\n", s3Registers, s3FrameBuffer);
-#endif
-    registers = KdMapDevice (s3Registers,
-			     sizeof (S3) + PACKED_OFFSET);
-    if (!registers)
-    {
-	ErrorF ("Can't map s3 device\n");
-	goto bail2;
-    }
-    s3 = (S3Ptr) (registers + PACKED_OFFSET);
-    s3c->registers = registers;
-    s3c->s3 = s3;
-    
-    s3vga = &s3c->s3vga;
-    s3RegInit (s3vga, (VGAVOL8 *) (registers + IOMAP_OFFSET));
-    
-    if (!s3c->bios_initialized)
-    {
-	volatile CARD32	*wakeup;
-
-	wakeup = (volatile CARD32 *) (registers + 0x8510);
-	ErrorF ("Wakeup S3 chip at 0x%x\n", wakeup);
-	ErrorF ("Wakeup was 0x%x\n", *wakeup);
-	/* wakeup the chip */
-	*(volatile CARD32 *) (registers + 0x8510) = 1;
-	ErrorF ("Wakeup is 0x%x\n", *wakeup);
-    }
-    s3Set (s3vga, s3_io_addr_select, 1);
-    s3Set (s3vga, s3_enable_ram, 1);
-    VgaFlush (&s3vga->card);
-    
-    save_register_lock_2 = s3Get (s3vga, s3_register_lock_2);
-    s3SetImm (s3vga, s3_register_lock_2, 0xa0);
-    save_linear_window_size = s3Get (s3vga, s3_linear_window_size);
-    save_enable_linear = s3Get (s3vga, s3_enable_linear);
-    s3Set (s3vga, s3_linear_window_size, 3);
-    s3Set (s3vga, s3_enable_linear, 1);
-    VgaFlush (&s3vga->card);
-    VgaFinish (&s3vga->card);
-    
-    /*
-     * Can't trust S3 register value for frame buffer amount, must compute
-     */
-    temp_buffer = KdMapDevice (s3FrameBuffer, max_memory);
-    
-    s3c->memory = KdFrameBufferSize (temp_buffer, max_memory);
-
-    s3Set (s3vga, s3_linear_window_size, save_linear_window_size);
-    s3Set (s3vga, s3_enable_linear, save_enable_linear);
-    VgaFlush (&s3vga->card);
-    s3SetImm (s3vga, s3_register_lock_2, save_register_lock_2);
-    VgaFinish (&s3vga->card);
-#ifdef DEBUG
-    fprintf (stderr, "Frame buffer 0x%x\n", s3c->memory);
-#endif
-    KdUnmapDevice (temp_buffer, max_memory);
-    
-    if (!s3c->memory)
-    {
-	ErrorF ("Can't detect s3 frame buffer at 0x%x\n", s3FrameBuffer);
-	goto bail3;
-    }
-    
-    s3c->frameBuffer = KdMapDevice (s3FrameBuffer, s3c->memory);
-    if (!s3c->frameBuffer)
-    {
-	ErrorF ("Can't map s3 frame buffer\n");
-	goto bail3;
-    }
-
-    card->driver = s3c;
-    
-    return TRUE;
-bail3:
-    KdUnmapDevice ((void *) s3, sizeof (S3));
-bail2:
-bail1:
-    xfree (s3c);
-bail0:
-    return FALSE;
-}
-
-Bool
-s3ModeSupported (KdScreenInfo		*screen,
-		 const KdMonitorTiming	*t)
-{
-    if (screen->fb[1].depth)
-    {
-	/*
-	 * Must have at least one true color stream
-	 */
-	if (screen->fb[0].depth <= 8 &&
-	    screen->fb[1].depth <= 8)
-	    return FALSE;
-    }
-    /* make sure the clock isn't too fast */
-    if (t->clock > S3_MAX_CLOCK * 2)
-	return FALSE;
-    /* width must be a multiple of 16 */
-    if (t->horizontal & 0xf)
-	return FALSE;
-    return TRUE;
-}
-
-Bool
-s3ModeUsable (KdScreenInfo	*screen)
-{
-    KdCardInfo	    *card = screen->card;
-    S3CardInfo	    *s3c = (S3CardInfo *) card->driver;
-    int		    screen_size;
-    int		    pixel_width;
-    int		    byte_width;
-    int		    fb;
-    
-    screen_size = 0;
-    for (fb = 0; fb < KD_MAX_FB && screen->fb[fb].depth; fb++)
-    {
-	if (screen->fb[fb].depth >= 24)
-	{
-	    screen->fb[fb].depth = 24;
-	    if (screen->fb[fb].bitsPerPixel != 24)
-		screen->fb[fb].bitsPerPixel = 32;
-	}
-	else if (screen->fb[fb].depth >= 16)
-	{
-	    screen->fb[fb].depth = 16;
-	    screen->fb[fb].bitsPerPixel = 16;
-	}
-	else if (screen->fb[fb].depth >= 15)
-	{
-	    screen->fb[fb].depth = 15;
-	    screen->fb[fb].bitsPerPixel = 16;
-	}
-	else
-	{
-	    screen->fb[fb].depth = 8;
-	    screen->fb[fb].bitsPerPixel = 8;
-	}
-    
-        /*
-         * SGRAM requires stride % 64 == 0
-         */
-        screen->fb[fb].pixelStride = (screen->width + 63) & ~63;
-        screen->fb[fb].byteStride = screen->fb[fb].pixelStride * (screen->fb[fb].bitsPerPixel >> 3);
-        screen_size += screen->fb[fb].byteStride * screen->height;
-    }
-
-    return screen_size <= s3c->memory;
-}
-
-Bool
-s3ScreenInit (KdScreenInfo *screen)
-{
-    KdCardInfo	    *card = screen->card;
-    S3CardInfo	    *s3c = (S3CardInfo *) card->driver;
-    S3ScreenInfo    *s3s;
-    int		    memory;
-    int		    requested_memory;
-    int		    v_total, h_total;
-    int		    m, n, r;
-    int		    i;
-    const KdMonitorTiming *t;
-    int		    screen_size;
-    int		    fb;
-    int		    ma;
-
-    s3s = (S3ScreenInfo *) xalloc (sizeof (S3ScreenInfo));
-    if (!s3s)
-	return FALSE;
-
-    memset (s3s, '\0', sizeof (S3ScreenInfo));
-
-#ifdef PHOENIX
-    screen->width = 1152;
-    screen->height = 900;
-    screen->rate = 85;
-    screen->depth = 32;
-#endif
-    if (!screen->width || !screen->height)
-    {
-	screen->width = 800;
-	screen->height = 600;
-	screen->rate = 72;
-    }
-    if (!screen->fb[0].depth)
-	screen->fb[0].depth = 8;
-    
-    t = KdFindMode (screen, s3ModeSupported);
-    screen->rate = t->rate;
-    screen->width = t->horizontal;
-    screen->height = t->vertical;
-    s3GetClock (t->clock, &m, &n, &r, 511, 127, 4, 250000);
-#ifdef DEBUG
-    fprintf (stderr, "computed %d,%d,%d (%d)\n",
-	     m, n, r, S3_CLOCK(m,n,r));
-#endif
-#if 0
-    /*
-     * Can only operate in pixel-doubled mode at 8 or 16 bits per pixel
-     */
-    if (screen->depth > 16 && S3_CLOCK(m,n,r) > S3_MAX_CLOCK)
-	screen->depth = 16;
-#endif
-    
-    if (!KdTuneMode (screen, s3ModeUsable, s3ModeSupported))
-    {
-	xfree (s3s);
-	return FALSE;
-    }
-    
-    s3s->fbmap[2] = -1;
-    if (screen->fb[1].depth)
-    {
-	if (screen->fb[0].bitsPerPixel >= 16)
-	{
-	    s3s->fbmap[0] = 1;
-	    s3s->fbmap[1] = 0;
-	}
-	else
-	{
-	    s3s->fbmap[0] = 0;
-	    s3s->fbmap[1] = 1;
-	}
-    }
-    else
-    {
-	s3s->fbmap[0] = 0;
-	s3s->fbmap[1] = -1;
-    }
-    
-    screen_size = 0;
-    for (fb = 0; fb < KD_MAX_FB && screen->fb[fb].depth; fb++)
-	screen_size += screen->fb[fb].byteStride * screen->height;
-    
-    memory = s3c->memory - screen_size;
-    
-    /*
-     * Stick cursor at end of memory
-     */
-    if (memory >= 2048)
-    {
-	s3s->cursor_base = s3c->frameBuffer + (s3c->memory - 2048);
-	memory -= 2048;
-    }
-    else
-	s3s->cursor_base = 0;
-
-    screen_size = 0;
-    for (ma = 0; s3s->fbmap[ma] >= 0; ma++)
-    {
-	fb = s3s->fbmap[ma];
-	screen->fb[fb].frameBuffer = s3c->frameBuffer + screen_size;
-	screen_size += screen->fb[fb].byteStride * screen->height;
-	
-	REGION_INIT(pScreen, (&s3s->region[fb]), NullBox, 0);
-	if (screen->fb[fb].bitsPerPixel == 8)
-	    s3s->fb[ma].chroma_key = 0xff;
-	else
-	    s3s->fb[ma].chroma_key = 0;
-	
-	/*
-	 * Use remaining memory for off-screen storage, but only use
-	 * one piece (either right or bottom).
-	 */
-	if (memory >= screen->fb[fb].byteStride * S3_TILE_SIZE)
-	{
-	    s3s->fb[ma].offscreen = screen->fb[fb].frameBuffer;
-	    s3s->fb[ma].offscreen_x = 0;
-	    s3s->fb[ma].offscreen_y = screen->height;
-	    s3s->fb[ma].offscreen_width = screen->fb[fb].pixelStride;
-	    s3s->fb[ma].offscreen_height = S3_TILE_SIZE;
-	    memory -= s3s->fb[ma].offscreen_height * screen->fb[fb].byteStride;
-	    screen_size += s3s->fb[ma].offscreen_height * screen->fb[fb].byteStride;
-	}
-	else
-	    s3s->fb[ma].offscreen = 0;
-    
-	switch (screen->fb[fb].depth) {
-	case 8:
-	    screen->fb[fb].visuals = ((1 << StaticGray) |
-				      (1 << GrayScale) |
-				      (1 << StaticColor) |
-				      (1 << PseudoColor) |
-				      (1 << TrueColor) |
-				      (1 << DirectColor));
-	    screen->fb[fb].blueMask  = 0x00;
-	    screen->fb[fb].greenMask = 0x00;
-	    screen->fb[fb].redMask   = 0x00;
-	    break;
-	case 15:
-	    screen->fb[fb].visuals = (1 << TrueColor);
-	    screen->fb[fb].blueMask  = 0x001f;
-	    screen->fb[fb].greenMask = 0x03e0;
-	    screen->fb[fb].redMask   = 0x7c00;
-	    break;
-	case 16:
-	    screen->fb[fb].visuals = (1 << TrueColor);
-	    screen->fb[fb].blueMask  = 0x001f;
-	    screen->fb[fb].greenMask = 0x07e0;
-	    screen->fb[fb].redMask   = 0xf800;
-	    break;
-	case 24:
-	    screen->fb[fb].visuals = (1 << TrueColor);
-	    screen->fb[fb].blueMask  = 0x0000ff;
-	    screen->fb[fb].greenMask = 0x00ff00;
-	    screen->fb[fb].redMask   = 0xff0000;
-	    break;
-	}
-    }
-    
-    screen->driver = s3s;
-
-    return TRUE;
-}
-
-typedef struct _biosInit {
-    VGA16   reg;
-    VGA8    value;
-} s3BiosInit;
-
-s3BiosInit s3BiosReg[] = {
-    S3_SR +0x15, 0x23,
-    S3_MISC_OUT, 0x2f,
-    0xffff, 1,
-    S3_SR +0x15, 0x03,
-
-    S3_SR + 0x0, 0x03,
-    S3_SR + 0x1, 0x00,
-    S3_SR + 0x2, 0x03,
-    S3_SR + 0x3, 0x00,
-    S3_SR + 0x4, 0x02,
-    S3_SR + 0x5, 0x05,
-    S3_SR + 0x6, 0x06,
-    S3_SR + 0x7, 0x07,
-/*    S3_SR + 0x8, 0x06, */
-    S3_SR + 0x9, 0x00,
-    S3_SR + 0xa, 0x0a,
-    S3_SR + 0xb, 0x00,
-    S3_SR + 0xc, 0x0c,
-    S3_SR + 0xd, 0x00,
-    S3_SR + 0xe, 0x0e,
-    S3_SR + 0xf, 0x0f,
-
-/*    S3_SR +0x10, 0x00, */
-/*     S3_SR +0x11, 0x0c, */
-    S3_SR +0x12, 0x01,
-    S3_SR +0x13, 0x52,
-    S3_SR +0x14, 0x00,
-    
-/*    S3_SR +0x15, 0x03, */
-    
-    S3_SR +0x16, 0xc5,
-    S3_SR +0x17, 0xfc,
-    S3_SR +0x18, 0x40,
-    S3_SR +0x19, 0x00,
-    S3_SR +0x1a, 0x01,
-    S3_SR +0x1b, 0x02,
-    S3_SR +0x1c, 0x5d,
-    S3_SR +0x1d, 0x00,
-    S3_SR +0x1e, 0x00,
-    S3_SR +0x1f, 0x00,
-    S3_SR +0x20, 0x20,
-    S3_SR +0x21, 0x21,
-    S3_SR +0x22, 0x22,
-    S3_SR +0x23, 0x23,
-    S3_SR +0x24, 0x24,
-    S3_SR +0x25, 0x25,
-    S3_SR +0x26, 0x26,
-    S3_SR +0x27, 0x04,
-    S3_SR +0x28, 0xff,
-    S3_SR +0x29, 0x00,
-    S3_SR +0x2a, 0x2a,
-    S3_SR +0x2b, 0x2b,
-    S3_SR +0x2c, 0x2c,
-    S3_SR +0x2d, 0x2d,
-    S3_SR +0x2e, 0x2e,
-    S3_SR +0x2f, 0x2f,
-    S3_SR +0x30, 0x00,
-    S3_SR +0x31, 0x06,
-    S3_SR +0x32, 0x41,
-    S3_SR +0x33, 0x67,
-    S3_SR +0x34, 0x00,
-    S3_SR +0x35, 0x00,
-    S3_SR +0x36, 0x01,
-    S3_SR +0x37, 0x52,
-    S3_SR +0x38, 0x5d,
-    S3_SR +0x39, 0x05,
-    S3_SR +0x3a, 0x3a,
-    S3_SR +0x3b, 0x3b,
-    S3_SR +0x3c, 0x3c,
-    S3_SR +0x3d, 0x00,
-    S3_SR +0x3e, 0x3e,
-    S3_SR +0x3f, 0x00,
-    S3_SR +0x40, 0x40,
-    S3_SR +0x41, 0x41,
-    S3_SR +0x42, 0x42,
-    S3_SR +0x43, 0x43,
-    S3_SR +0x44, 0x44,
-    S3_SR +0x45, 0x45,
-    S3_SR +0x46, 0x46,
-    S3_SR +0x47, 0x47,
-    S3_SR +0x48, 0x48,
-    S3_SR +0x49, 0x49,
-    S3_SR +0x4a, 0x4a,
-    S3_SR +0x4b, 0x4b,
-    S3_SR +0x4c, 0x4c,
-    S3_SR +0x4d, 0x4d,
-    S3_SR +0x4e, 0x4e,
-    S3_SR +0x4f, 0x4f,
-    S3_SR +0x50, 0x00,
-    S3_SR +0x51, 0x00,
-    S3_SR +0x52, 0x00,
-    S3_SR +0x53, 0x00,
-    S3_SR +0x54, 0x00,
-    S3_SR +0x55, 0x00,
-    S3_SR +0x56, 0x00,
-    S3_SR +0x57, 0x00,
-    S3_SR +0x58, 0x00,
-    S3_SR +0x59, 0x70,
-    S3_SR +0x5a, 0x38,
-    S3_SR +0x5b, 0x08,
-    S3_SR +0x5c, 0x77,
-    S3_SR +0x5d, 0x77,
-    S3_SR +0x5e, 0x00,
-    S3_SR +0x5f, 0x00,
-    S3_SR +0x60, 0xff,
-    S3_SR +0x61, 0xbf,
-    S3_SR +0x62, 0xff,
-    S3_SR +0x63, 0xff,
-    S3_SR +0x64, 0xf7,
-    S3_SR +0x65, 0xff,
-    S3_SR +0x66, 0xff,
-    S3_SR +0x67, 0xff,
-    S3_SR +0x68, 0xff,
-    S3_SR +0x69, 0xff,
-    S3_SR +0x6a, 0xff,
-    S3_SR +0x6b, 0xff,
-    S3_SR +0x6c, 0xff,
-    S3_SR +0x6d, 0xff,
-    S3_SR +0x6e, 0x9b,
-    S3_SR +0x6f, 0xbf,
-
-    S3_AR + 0x00, 0x00,
-    S3_AR + 0x01, 0x01,
-    S3_AR + 0x02, 0x02,
-    S3_AR + 0x03, 0x03,
-    S3_AR + 0x04, 0x04,
-    S3_AR + 0x05, 0x05,
-    S3_AR + 0x06, 0x06,
-    S3_AR + 0x07, 0x07,
-    S3_AR + 0x08, 0x08,
-    S3_AR + 0x09, 0x09,
-    S3_AR + 0x0a, 0x0a,
-    S3_AR + 0x0b, 0x0b,
-    S3_AR + 0x0c, 0x0c,
-    S3_AR + 0x0d, 0x0d,
-    S3_AR + 0x0e, 0x0e,
-    S3_AR + 0x0f, 0x0f,
-    S3_AR + 0x10, 0x05,
-    S3_AR + 0x11, 0x00,
-    S3_AR + 0x12, 0x0f,
-    S3_AR + 0x13, 0x08,
-    S3_AR + 0x14, 0x00,
-    
-    S3_GR + 0x00, 0x00,
-    S3_GR + 0x01, 0x00,
-    S3_GR + 0x02, 0x00,
-    S3_GR + 0x03, 0x00,
-    S3_GR + 0x04, 0x00,
-    S3_GR + 0x05, 0x10,
-    S3_GR + 0x06, 0x0e,
-    S3_GR + 0x07, 0x00,
-
-    S3_CR + 0x00, 0x5f,
-    S3_CR + 0x01, 0x4f,
-    S3_CR + 0x02, 0x50,
-    S3_CR + 0x03, 0x82,
-    S3_CR + 0x04, 0x55,
-    S3_CR + 0x05, 0x81,
-    S3_CR + 0x06, 0xbf,
-    S3_CR + 0x07, 0x1f,
-    S3_CR + 0x08, 0x00,
-    S3_CR + 0x09, 0x4f,
-    S3_CR + 0x0a, 0x0d,
-    S3_CR + 0x0b, 0x0e,
-    S3_CR + 0x0c, 0x00,
-    S3_CR + 0x0d, 0x00,
-    S3_CR + 0x0e, 0x3f,
-    S3_CR + 0x0f, 0xff,
-    S3_CR + 0x10, 0x9c,
-    S3_CR + 0x11, 0x0e,
-    S3_CR + 0x12, 0x8f,
-    S3_CR + 0x13, 0x28,
-    S3_CR + 0x14, 0x1f,
-    S3_CR + 0x15, 0x96,
-    S3_CR + 0x16, 0xb9,
-    S3_CR + 0x17, 0xa3,
-    S3_CR + 0x18, 0xff,
-    S3_CR + 0x19, 0xdf,
-    S3_CR + 0x1a, 0xdf,
-    S3_CR + 0x1b, 0xdf,
-    S3_CR + 0x1c, 0xdf,
-    S3_CR + 0x1d, 0xdf,
-    S3_CR + 0x1e, 0xdf,
-    S3_CR + 0x1f, 0xdf,
-    S3_CR + 0x20, 0xdf,
-    S3_CR + 0x21, 0x00,
-/*    S3_CR + 0x22, 0x07, */
-    S3_CR + 0x23, 0x00,
-    S3_CR + 0x24, 0xdf,
-    S3_CR + 0x25, 0xdf,
-    S3_CR + 0x26, 0x00,
-    S3_CR + 0x27, 0xdf,
-    S3_CR + 0x28, 0xdf,
-    S3_CR + 0x29, 0xdf,
-    S3_CR + 0x2a, 0xdf,
-    S3_CR + 0x2b, 0xdf,
-    S3_CR + 0x2c, 0xdf,
-    S3_CR + 0x2d, 0x8a,
-    S3_CR + 0x2e, 0x22,
-    S3_CR + 0x2f, 0x02,
-    S3_CR + 0x30, 0xe1,
-    S3_CR + 0x31, 0x05,
-    S3_CR + 0x32, 0x40,
-    S3_CR + 0x33, 0x08,
-    S3_CR + 0x34, 0x00,
-    S3_CR + 0x35, 0x00,
-    S3_CR + 0x36, 0xbf,
-    S3_CR + 0x37, 0x9b,
-/*    S3_CR + 0x38, 0x7b, */
-/*    S3_CR + 0x39, 0xb8, */
-    S3_CR + 0x3a, 0x45,
-    S3_CR + 0x3b, 0x5a,
-    S3_CR + 0x3c, 0x10,
-    S3_CR + 0x3d, 0x00,
-    S3_CR + 0x3e, 0xfd,
-    S3_CR + 0x3f, 0x00,
-    S3_CR + 0x40, 0x00,
-    S3_CR + 0x41, 0x92,
-    S3_CR + 0x42, 0xc0,
-    S3_CR + 0x43, 0x68,
-    S3_CR + 0x44, 0xff,
-    S3_CR + 0x45, 0xe8,
-    S3_CR + 0x46, 0xff,
-    S3_CR + 0x47, 0xff,
-    S3_CR + 0x48, 0xf8,
-    S3_CR + 0x49, 0xff,
-    S3_CR + 0x4a, 0xfe,
-    S3_CR + 0x4b, 0xff,
-    S3_CR + 0x4c, 0xff,
-    S3_CR + 0x4d, 0xff,
-    S3_CR + 0x4e, 0xff,
-    S3_CR + 0x4f, 0xff,
-    S3_CR + 0x50, 0x00,
-    S3_CR + 0x51, 0x00,
-    S3_CR + 0x52, 0x00,
-    S3_CR + 0x53, 0x00,
-    S3_CR + 0x54, 0x00,
-    S3_CR + 0x55, 0x00,
-    S3_CR + 0x56, 0x00,
-    S3_CR + 0x57, 0x00,
-#if 0
-    S3_CR + 0x58, 0x00,
-    S3_CR + 0x59, 0xf0,
-#endif
-    S3_CR + 0x5a, 0x00,
-    S3_CR + 0x5b, 0x00,
-#if 0
-    S3_CR + 0x5c, 0x00,
-#endif
-    S3_CR + 0x5d, 0x00,
-    S3_CR + 0x5e, 0x00,
-    S3_CR + 0x5f, 0x00,
-    S3_CR + 0x60, 0x09,
-    S3_CR + 0x61, 0x9d,
-    S3_CR + 0x62, 0xff,
-    S3_CR + 0x63, 0x00,
-    S3_CR + 0x64, 0xfd,
-    S3_CR + 0x65, 0x04,
-    S3_CR + 0x66, 0x88,
-    S3_CR + 0x67, 0x00,
-    S3_CR + 0x68, 0x7f,
-    S3_CR + 0x69, 0x00,
-    S3_CR + 0x6a, 0x00,
-    S3_CR + 0x6b, 0x00,
-    S3_CR + 0x6c, 0x00,
-    S3_CR + 0x6d, 0x11,
-    S3_CR + 0x6e, 0xff,
-    S3_CR + 0x6f, 0xfe,
-
-    S3_CR + 0x70, 0x30,
-    S3_CR + 0x71, 0xc0,
-    S3_CR + 0x72, 0x07,
-    S3_CR + 0x73, 0x1f,
-    S3_CR + 0x74, 0x1f,
-    S3_CR + 0x75, 0x1f,
-    S3_CR + 0x76, 0x0f,
-    S3_CR + 0x77, 0x1f,
-    S3_CR + 0x78, 0x01,
-    S3_CR + 0x79, 0x01,
-    S3_CR + 0x7a, 0x1f,
-    S3_CR + 0x7b, 0x1f,
-    S3_CR + 0x7c, 0x17,
-    S3_CR + 0x7d, 0x17,
-    S3_CR + 0x7e, 0x17,
-    S3_CR + 0x7f, 0xfd,
-    S3_CR + 0x80, 0x00,
-    S3_CR + 0x81, 0x92,
-    S3_CR + 0x82, 0x10,
-    S3_CR + 0x83, 0x07,
-    S3_CR + 0x84, 0x42,
-    S3_CR + 0x85, 0x00,
-    S3_CR + 0x86, 0x00,
-    S3_CR + 0x87, 0x00,
-    S3_CR + 0x88, 0x10,
-    S3_CR + 0x89, 0xfd,
-    S3_CR + 0x8a, 0xfd,
-    S3_CR + 0x8b, 0xfd,
-    S3_CR + 0x8c, 0xfd,
-    S3_CR + 0x8d, 0xfd,
-    S3_CR + 0x8e, 0xfd,
-    S3_CR + 0x8f, 0xfd,
-    S3_CR + 0x90, 0x00,
-    S3_CR + 0x91, 0x4f,
-    S3_CR + 0x92, 0x10,
-    S3_CR + 0x93, 0x00,
-    S3_CR + 0x94, 0xfd,
-    S3_CR + 0x95, 0xfd,
-    S3_CR + 0x96, 0xfd,
-    S3_CR + 0x97, 0xfd,
-    S3_CR + 0x98, 0xfd,
-    S3_CR + 0x99, 0xff,
-    S3_CR + 0x9a, 0xfd,
-    S3_CR + 0x9b, 0xff,
-    S3_CR + 0x9c, 0xfd,
-    S3_CR + 0x9d, 0xfd,
-    S3_CR + 0x9e, 0xfd,
-    S3_CR + 0x9f, 0xff,
-    S3_CR + 0xa0, 0x0f,
-#if 0
-    S3_CR + 0xa1, 0x00,
-    S3_CR + 0xa2, 0x00,
-    S3_CR + 0xa3, 0x00,
-    S3_CR + 0xa4, 0x55,
-#endif
-    S3_CR + 0xa5, 0x09,
-    S3_CR + 0xa6, 0x20,
-#if 0
-    S3_CR + 0xa7, 0x00,
-    S3_CR + 0xa8, 0x00,
-    S3_CR + 0xa9, 0x00,
-    S3_CR + 0xaa, 0x00,
-    S3_CR + 0xab, 0x00,
-    S3_CR + 0xac, 0x00,
-    S3_CR + 0xad, 0x00,
-    S3_CR + 0xae, 0x00,
-    S3_CR + 0xaf, 0x00,
-    S3_CR + 0xb0, 0xff,
-#endif
-    S3_CR + 0xb1, 0x0e,
-#if 0
-    S3_CR + 0xb2, 0x55,
-    S3_CR + 0xb3, 0x00,
-    S3_CR + 0xb4, 0x55,
-    S3_CR + 0xb5, 0x00,
-    S3_CR + 0xb6, 0x00,
-#endif
-    S3_CR + 0xb7, 0x84,
-#if 0
-    S3_CR + 0xb8, 0xff,
-    S3_CR + 0xb9, 0xff,
-    S3_CR + 0xba, 0xff,
-    S3_CR + 0xbb, 0xff,
-    S3_CR + 0xbc, 0xff,
-    S3_CR + 0xbd, 0xff,
-    S3_CR + 0xbe, 0xff,
-    S3_CR + 0xbf, 0xff,
-#endif
-
-    S3_SR +0x15, 0x23,
-    0xffff, 1,
-    S3_SR +0x15, 0x03,
-    0xffff, 1,
-};
-
-#define	S3_NUM_BIOS_REG	(sizeof (s3BiosReg) / sizeof (s3BiosReg[0]))
-
-typedef struct _bios32Init {
-    VGA16   offset;
-    VGA32   value;
-} s3Bios32Init;
-
-s3Bios32Init s3Bios32Reg[] = {
-    0x8168, 0x00000000,
-    0x816c, 0x00000001,
-    0x8170, 0x00000000,
-    0x8174, 0x00000000,
-    0x8178, 0x00000000,
-    0x817c, 0x00000000,
-#if 0
-    0x8180, 0x00140000,
-    0x8184, 0x00000000,
-    0x8188, 0x00000000,
-    0x8190, 0x00000000,
-    0x8194, 0x00000000,
-    0x8198, 0x00000000,
-    0x819c, 0x00000000,
-    0x81a0, 0x00000000,
-#endif
-    0x81c0, 0x00000000,
-    0x81c4, 0x01fbffff,
-    0x81c8, 0x00f7ffbf,
-    0x81cc, 0x00f7ff00,
-    0x81d0, 0x11ffff7f,
-    0x81d4, 0x7fffffdf,
-    0x81d8, 0xfdfff9ff,
-    0x81e0, 0xfd000000,
-    0x81e4, 0x00000000,
-    0x81e8, 0x00000000,
-    0x81ec, 0x00010000,
-    0x81f0, 0x07ff057f,
-    0x81f4, 0x07ff07ff,
-    0x81f8, 0x00000000,
-    0x81fc, 0x00000000,
-    0x8200, 0x00000000,
-    0x8204, 0x00000000,
-    0x8208, 0x33000000,
-    0x820c, 0x7f000000,
-    0x8210, 0x80000000,
-    0x8214, 0x00000000,
-    0x8218, 0xffffffff,
-    0x8300, 0xff007fef,
-    0x8304, 0xfffdf7bf,
-    0x8308, 0xfdfffbff,
-};
-
-#define S3_NUM_BIOS32_REG   (sizeof (s3Bios32Reg) / sizeof (s3Bios32Reg[0]))
-
-/*
- * Initialize the card precisely as the bios does
- */
-s3DoBiosInit (KdCardInfo *card)
-{
-    S3CardInfo	*s3c = card->driver;
-    CARD32	*regs = (CARD32 *) s3c->registers;
-    S3Vga	*s3vga = &s3c->s3vga;
-    int		r;
-
-    for (r = 0; r < S3_NUM_BIOS_REG; r++)
-    {
-	if (s3BiosReg[r].reg == 0xffff)
-	    sleep (s3BiosReg[r].value);
-	else
-	    VgaStore (&s3vga->card, s3BiosReg[r].reg, s3BiosReg[r].value);
-    }
-    VgaStore (&s3vga->card, S3_SR+0x10, 0x22);
-    VgaStore (&s3vga->card, S3_SR+0x11, 0x44);
-    VgaStore (&s3vga->card, S3_SR+0x15, 0x01);
-    sleep (1);
-    VgaStore (&s3vga->card, S3_SR+0x15, 0x03);
-    VgaStore (&s3vga->card, S3_CR+0x6f, 0xff);
-    VgaStore (&s3vga->card, S3_CR+0x3f, 0x3f);
-    sleep (1);
-    VgaStore (&s3vga->card, S3_CR+0x3f, 0x00);
-    VgaStore (&s3vga->card, S3_CR+0x6f, 0xfe);
-    VgaInvalidate (&s3vga->card);
-    for (r = 0; r < S3_NUM_BIOS32_REG; r++)
-	regs[s3Bios32Reg[r].offset/4] = s3Bios32Reg[r].value;
-}
-
-void
-s3Preserve (KdCardInfo *card)
-{
-    S3CardInfo	*s3c = card->driver;
-    S3Ptr   s3 = s3c->s3;
-    S3Vga   *s3vga = &s3c->s3vga;
-    S3Save  *save = &s3c->save;
-    CARD8   t1, t2;
-    CARD8   *cursor_base;
-    CARD8   streams_mode;
-
-    s3Save (s3vga);
-    if (!s3c->bios_initialized)
-	s3DoBiosInit (card);
-
-    _s3SetBlank (s3, s3vga, TRUE);
-    /*
-     * Preserve the first part of the frame buffer which holds
-     * the text mode fonts and data
-     */
-    s3Set (s3vga, s3_linear_window_size, 3);
-    s3Set (s3vga, s3_enable_linear, 1);
-    VgaFlush (&s3vga->card);
-    memcpy (save->text_save, s3c->frameBuffer, S3_TEXT_SAVE);
-    /*
-     * Preserve graphics engine state
-     */
-    save->alt_mix = s3->alt_mix;
-    save->write_mask = s3->write_mask;
-    save->fg = s3->fg;
-    save->bg = s3->bg;
-    /*
-     * Preserve streams processor state
-     */
-    streams_mode = s3Get (s3vga, s3_streams_mode);
-    s3SetImm (s3vga, s3_streams_mode, 3);
-    save->global_bitmap_1 = s3->global_bitmap_1;
-    save->global_bitmap_2 = s3->global_bitmap_2;
-    save->adv_func_cntl = s3->adv_func_cntl;
-    save->primary_bitmap_1 = s3->primary_bitmap_1;
-    save->primary_bitmap_2 = s3->primary_bitmap_2;
-    save->secondary_bitmap_1 = s3->secondary_bitmap_1;
-    save->secondary_bitmap_2 = s3->secondary_bitmap_2;
-    save->primary_stream_control = s3->primary_stream_control;
-    save->blend_control = s3->blend_control;
-    save->primary_stream_addr_0 = s3->primary_stream_addr_0;
-    save->primary_stream_addr_1 = s3->primary_stream_addr_1;
-    save->primary_stream_stride = s3->primary_stream_stride;
-    save->primary_stream_xy = s3->primary_stream_xy;
-    save->primary_stream_size = s3->primary_stream_size;
-    save->primary_stream_mem = s3->primary_stream_mem;
-    save->secondary_stream_xy = s3->secondary_stream_xy;
-    save->secondary_stream_size = s3->secondary_stream_size;
-    save->streams_fifo = s3->streams_fifo;
-    s3SetImm (s3vga, s3_streams_mode, streams_mode);
-    _s3SetBlank (s3, s3vga, FALSE);
-}
-
-/*
- * Enable the card for rendering.  Manipulate the initial settings
- * of the card here.
- */
-int  s3CpuTimeout, s3AccelTimeout;
-
-void
-s3SetGlobalBitmap (ScreenPtr pScreen, int ma)
-{
-    KdScreenPriv(pScreen);
-    s3ScreenInfo (pScreenPriv);
-    
-    if (s3s->current_ma != ma)
-    {
-	s3CardInfo (pScreenPriv);
-	S3Vga   *s3vga = &s3c->s3vga;
-	S3Ptr   s3 = s3c->s3;
-	CARD32  gb1, gb2;
-	int	    depth;
-	int	    length;
-	KdCheckSync (pScreen);
-	switch (s3s->fb[ma].accel_bpp) {
-	case 8:
-	case 24:
-	    length = 0;
-	    break;
-	case 16:
-	    length = 1;
-	    break;
-	case 32:
-	    length = 3;
-	    break;
-	}
-	s3SetImm (s3vga, s3_pixel_length, length);
-	gb1 = s3s->fb[ma].bitmap_offset;
-	gb2 = ((1 << 0) |
-	       (0 << 2) |
-	       (1 << 3) |
-	       ((s3s->fb[ma].accel_stride >> 4) << 4) |
-	       (s3s->fb[ma].accel_bpp << 16) |
-	       (0 << 24) |
-	       (1 << 28));
-	s3->global_bitmap_1 = gb1;
-	s3->global_bitmap_2 = gb2;
-	s3->global_bitmap_2 = gb2;
-	s3s->current_ma = ma;
-    }
-}
-
-Bool
-s3Enable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdCardInfo	    *card = pScreenPriv->card;
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    s3CardInfo (pScreenPriv);
-    s3ScreenInfo (pScreenPriv);
-    
-    S3Vga   *s3vga = &s3c->s3vga;
-    S3Ptr   s3 = s3c->s3;
-    int	    hactive, hblank, hfp, hbp;
-    int	    vactive, vblank, vfp, vbp;
-    int	    hsize;
-
-    int	    h_total;
-    int	    h_display_end;
-    int	    h_blank_start;
-    int	    h_blank_end;
-    int	    h_sync_start;
-    int	    h_sync_end;
-    int	    h_screen_off;
-    int	    h_start_fifo_fetch;
-
-    int	    primary_stream_l1[KD_MAX_FB];
-
-    int	    v_total;
-    int	    v_retrace_start;
-    int	    v_retrace_end;
-    int	    v_display_end;
-    int	    v_blank_start;
-    int	    v_blank_end;
-    int	    v_blank_start_adjust = 0;
-    int	    v_blank_end_adjust = 0;
-
-    int	    h_blank_start_adjust = 0;
-    int	    h_blank_end_adjust = 0;
-    int	    h_sync_start_adjust = 0;
-    int	    h_sync_end_adjust = 0;
-    int	    h_start_fifo_fetch_adjust = 0;
-    int	    h_sync_extend;
-    int	    h_blank_extend;
-    int	    i;
-    CARD16  cursor_address;
-    const KdMonitorTiming *t;
-    int	    m, n, r;
-    Bool    clock_double;
-    int	    cpu_timeout;
-    int	    accel_timeout;
-    int	    bytes_per_ms;
-    CARD32  control[2];
-    int	    fb;
-    int	    ma;
-    
-    s3s->primary_depth = screen->fb[s3s->fbmap[0]].depth;
-    
-    s3s->use_streams = TRUE;
-    
-    t = KdFindMode (screen, s3ModeSupported);
-    
-    hfp = t->hfp;
-    hbp = t->hbp;
-    hblank = t->hblank;
-    hactive = t->horizontal;
-
-    vfp = t->vfp;
-    vbp = t->vbp;
-    vblank = t->vblank;
-    vactive = t->vertical;
-
-    
-    m = s3Get (s3vga, s3_dclk_m);
-    n = s3Get (s3vga, s3_dclk_n);
-    r = s3Get (s3vga, s3_dclk_r);
-#define DEBUG_CLOCK
-#ifdef DEBUG_CLOCK
-    fprintf (stderr, "old clock %d, %d, %d (%d)\n", m, n, r, S3_CLOCK(m,n,r));
-#endif
-    clock_double = FALSE;
-    s3GetClock (t->clock, &m, &n, &r, 511, 127, 4, 250000);
-    if (S3_CLOCK(m,n,r) > S3_MAX_CLOCK && !s3s->use_streams)
-	clock_double = TRUE;
-    s3Set (s3vga, s3_clock_select, 3);
-    s3Set (s3vga, s3_dclk_m, m);
-    s3Set (s3vga, s3_dclk_n, n);
-    s3Set (s3vga, s3_dclk_r, r);
-#ifdef DEBUG_CLOCK
-    fprintf (stderr, "new clock %d, %d, %d (%d)\n", m, n, r, S3_CLOCK(m,n,r));
-#endif
-
-    if (s3s->use_streams)
-    {
-	s3Set (s3vga, s3_streams_mode, 3);
-	s3Set (s3vga, s3_enable_l1_parameter, 1);
-    }
-    else
-    {
-	s3Set (s3vga, s3_streams_mode, 0);
-	s3Set (s3vga, s3_enable_l1_parameter, 0);
-    }
-    s3Set (s3vga, s3_flat_panel_output_control_1, 0);
-    s3Set (s3vga, s3_flat_panel_output_control_2, 0);
-    s3Set (s3vga, s3_select_graphics_mode, 1);
-    s3Set (s3vga, s3_enable_blinking, 0);
-    s3Set (s3vga, s3_enable_vga_16bit, 0);
-    s3Set (s3vga, s3_enhanced_memory_mapping, 1);
-    s3Set (s3vga, s3_enable_sff, 1);
-    s3Set (s3vga, s3_enable_2d_access, 1);
-    s3Set (s3vga, s3_2bk_cga, 1);
-    s3Set (s3vga, s3_4bk_hga, 1);
-    s3Set (s3vga, s3_v_total_double, 0);
-    s3Set (s3vga, s3_address_16k_wrap, 1);
-    s3Set (s3vga, s3_word_mode, 0);
-    s3Set (s3vga, s3_byte_mode, 1);
-    s3Set (s3vga, s3_hardware_reset, 1);
-    s3Set (s3vga, s3_max_scan_line, 0);
-    s3Set (s3vga, s3_linear_window_size, 3);
-    s3Set (s3vga, s3_enable_linear, 1);
-    s3Set (s3vga, s3_enable_2d_3d, 1);
-    s3Set (s3vga, s3_refresh_control, 1);
-    s3Set (s3vga, s3_disable_pci_read_bursts, 0);
-    s3Set (s3vga, s3_pci_disconnect_enable, 1);
-    s3Set (s3vga, s3_primary_load_control, 0);
-    s3Set (s3vga, s3_secondary_load_control, 0);
-    s3Set (s3vga, s3_pci_retry_enable, 1);
-    s3Set (s3vga, s3_enable_256, 1);
-    s3Set (s3vga, s3_border_select, 1);	/* eliminate white border */
-    s3SetImm (s3vga, s3_lock_palette, 0);	/* unlock palette/border regs */
-    s3Set (s3vga, s3_disable_v_retrace_int, 1);
-    if (t->hpol == KdSyncPositive)
-	s3Set (s3vga, s3_horz_sync_neg, 0);
-    else
-	s3Set (s3vga, s3_horz_sync_neg, 1);
-    if (t->vpol == KdSyncPositive)
-	s3Set (s3vga, s3_vert_sync_neg, 0);
-    else
-	s3Set (s3vga, s3_vert_sync_neg, 1);
-    
-    s3Set (s3vga, s3_dot_clock_8, 1);
-    s3Set (s3vga, s3_enable_write_plane, 0xf);
-    s3Set (s3vga, s3_extended_memory_access, 1);
-    s3Set (s3vga, s3_sequential_addressing_mode, 1);
-    s3Set (s3vga, s3_select_chain_4_mode, 1);
-    s3Set (s3vga, s3_linear_addressing_control, 1);
-
-    s3Set (s3vga, s3_enable_gamma_correction, 0);
-
-    s3Set (s3vga, s3_enable_8_bit_luts, 1);
-    
-    s3Set (s3vga, s3_dclk_invert, 0);
-    s3Set (s3vga, s3_enable_clock_double, 0);
-    s3Set (s3vga, s3_dclk_over_2, 0);
-
-    s3Set (s3vga, s3_delay_h_enable, 0);
-    s3Set (s3vga, s3_sdclk_skew, 0);
-    
-    s3Set (s3vga, s3_dac_mask, 0xff);
-    
-#if 0
-#ifdef DEBUG_CLOCK
-    m = s3Get (s3vga, s3_mclk_m);
-    n = s3Get (s3vga, s3_mclk_n);
-    r = s3Get (s3vga, s3_mclk_r);
-    fprintf (stderr, "old mclk %d, %d, %d (%d)\n", m, n, r, S3_CLOCK(m,n,r));
-#endif
-    
-    s3GetClock (125282, &m, &n, &r, 127, 31, 3, 250000);
-
-#ifdef DEBUG_CLOCK
-    fprintf (stderr, "new mclk %d, %d, %d (%d)\n", m, n, r,S3_CLOCK(m,n,r));
-#endif
-    
-    s3Set (s3vga, s3_mclk_m, m);
-    s3Set (s3vga, s3_mclk_n, n);
-    s3Set (s3vga, s3_mclk_r, r);
-    
-#ifdef DEBUG_CLOCK
-    m = s3Get (s3vga, s3_eclk_m);
-    n = s3Get (s3vga, s3_eclk_n);
-    r = s3Get (s3vga, s3_eclk_r);
-    fprintf (stderr, "old eclk %d, %d, %d (%d)\n", m, n, r, S3_CLOCK(m,n,r));
-#endif
-    
-#define S3_ECLK	125282
-    
-    s3GetClock (S3_ECLK, &m, &n, &r, 127, 31, 3, 250000);
-
-#ifdef DEBUG_CLOCK
-    fprintf (stderr, "new eclk %d, %d, %d (%d)\n", m, n, r,S3_CLOCK(m,n,r));
-#endif
-    
-    s3Set (s3vga, s3_eclk_m, m);
-    s3Set (s3vga, s3_eclk_n, n);
-    s3Set (s3vga, s3_eclk_r, r);
-#endif
-    
-    /*
-     * Compute character lengths for horizontal timing values
-     */
-    hactive = screen->width / 8;
-    hblank /= 8;
-    hfp /= 8;
-    hbp /= 8;
-    /*
-     * Set pixel size, choose clock doubling mode
-     */
-
-    bytes_per_ms = 0;
-    
-    for (ma = 0; s3s->fbmap[ma] >= 0; ma++)
-    {
-	fb = s3s->fbmap[ma];
-	s3s->fb[ma].accel_bpp = screen->fb[fb].bitsPerPixel;
-	s3s->fb[ma].accel_stride = screen->fb[fb].pixelStride;
-	s3s->fb[ma].bitmap_offset = screen->fb[fb].frameBuffer - s3c->frameBuffer;
-	switch (s3s->fb[ma].accel_bpp) {
-	case 8:
-	    h_screen_off = hactive;
-	    s3Set (s3vga, s3_pixel_length, 0);
-	    s3Set (s3vga, s3_color_mode, 0);
-	    control[ma] = 0;	
-	    /*
-	     * Set up for double-pixel mode, switch color modes,
-	     * divide the dclk and delay h blank by 2 dclks
-	     */
-	    if (clock_double)
-	    {
-		s3Set (s3vga, s3_color_mode, 1);
-		s3Set (s3vga, s3_dclk_over_2, 1);
-		s3Set (s3vga, s3_enable_clock_double, 1);
-		s3Set (s3vga, s3_h_skew, 1);
-		h_blank_start_adjust = -3;
-		h_blank_end_adjust = -4;
-		s3Set (s3vga, s3_border_select, 0);
-	    }
-	    break;
-	case 16:
-	    h_screen_off = hactive * 2;
-	    s3Set (s3vga, s3_pixel_length, 1);
-	    if (screen->fb[fb].depth == 15)
-		control[ma] = 3 << 24;
-	    else
-		control[ma] = 5 << 24;
-	    if (clock_double)
-	    {
-		if (screen->fb[fb].depth == 15)
-		    s3Set (s3vga, s3_color_mode, 3);
-		else
-		    s3Set (s3vga, s3_color_mode, 5);
-		s3Set (s3vga, s3_dclk_over_2, 1);
-		s3Set (s3vga, s3_enable_clock_double, 1);
-		s3Set (s3vga, s3_border_select, 0);
-		h_blank_start_adjust = 4;
-		h_blank_end_adjust = -4;
-	    }
-	    else
-	    {
-		if (screen->fb[fb].depth == 15)
-		    s3Set (s3vga, s3_color_mode, 2);
-		else
-		    s3Set (s3vga, s3_color_mode, 4);
-		s3Set (s3vga, s3_dclk_over_2, 0);
-		s3Set (s3vga, s3_enable_clock_double, 0);
-		s3Set (s3vga, s3_delay_blank, 0);
-	    }
-	    break;
-	case 24:
-	    control[ma] = 6 << 24;
-	    h_screen_off = hactive * 3;
-	    s3s->fb[ma].accel_bpp = 8;
-	    s3s->fb[ma].accel_stride = screen->fb[fb].pixelStride * 3;
-	    break;
-	case 32:
-	    control[ma] = 7 << 24;
-	    h_screen_off = hactive * 4;
-	    s3Set (s3vga, s3_pixel_length, 3);
-	    s3Set (s3vga, s3_color_mode, 0xd);
-	    break;
-	}
-	bytes_per_ms += t->clock * (screen->fb[fb].bitsPerPixel / 8);
-	primary_stream_l1[ma] = (screen->width * screen->fb[fb].bitsPerPixel / (8 * 8)) - 1;
-    }
-
-    /*
-     * X server starts frame buffer at top of memory
-     */
-    s3Set (s3vga, s3_start_address, 0);
-    
-    /*
-     * Set various registers to avoid snow on the screen
-     */
-    
-    fprintf (stderr, "bytes_per_ms %d\n", bytes_per_ms);
-    fprintf (stderr, "primary 0x%x master 0x%x command 0x%x lpb 0x%x cpu 0x%x 2d 0x%x\n",
-	     s3Get (s3vga, s3_primary_stream_timeout),
-	     s3Get (s3vga, s3_master_control_unit_timeout),
-	     s3Get (s3vga, s3_command_buffer_timeout),
-	     s3Get (s3vga, s3_lpb_timeout),
-	     s3Get (s3vga, s3_cpu_timeout),
-	     s3Get (s3vga, s3_2d_graphics_engine_timeout));
-
-    /*
-     *	Test:
-     *	    accel	x11perf -line500
-     *	    cpu		x11perf -circle500
-     *
-     *				    cpu	    accel
-     *	1600x1200x32x85 (918000)    1	    1	    not enough
-     *  1600x1200x32x75 (810000)    3	    2
-     *	1600x1200x32x70 (756000)    4	    3
-     *	1600x1200x32x60 (648000)    6	    5
-     *
-     *	1280x1024x32x85 (630000)    6	    4
-     *	1280x1024x32x75 (540000)    a	    6
-     *	1280x1024x32x60 (432000)    1f	    a
-     *
-     *	1152x900x32x85	(490000)    a	    6
-     *	1152x900x32x75	(433000)    1f	    8
-     *	1152x900x32x70	(401000)    1f	    a
-     *	1152x900x32x66	(380000)    1f	    a
-     *
-     *	1024x768x32x85	(378000)    1f	    a
-     *	1024x768x32x75	(315000)    1f	    b
-     *	1024x768x32x70	(300000)    1f	    b
-     *	1024x768x32x60	(260000)    1f	    12
-     *
-     *	800x600x32x85	(225000)    1f	    1a
-     *	800x600x32x72	(200000)    1f	    1d
-     *	800x600x32x75	(198000)    1f	    1d
-     *
-     *	1600x1200x16x85 (459000)    1f	    8
-     *	1600x1200x16x75	(405000)    1f	    a
-     *	1600x1200x16x70	(378000)    1f	    b
-     *	1600x1200x16x60	(324000)    1f	    f
-     *
-     *  1280x1024x16x85 (315000)    1f	    12
-     *	1280x1024x16x75 (270000)    1f	    16
-     *	1280x1024x16x60 (216000)    1f	    1d
-     *
-     *	1600x1200x8x85	(229000)    1f	    1f
-     *
-     */
-    
-    if (s3CpuTimeout)
-    {
-	if (s3CpuTimeout < 0)
-	    cpu_timeout = 0;
-	else
-	    cpu_timeout = s3CpuTimeout;
-	if (s3AccelTimeout < 0)
-	    accel_timeout = 0;
-	else if (s3AccelTimeout)
-	    accel_timeout = s3AccelTimeout;
-	else
-	    accel_timeout = s3CpuTimeout;
-    }
-    else if (bytes_per_ms >= 900000)
-    {
-	cpu_timeout = 0x01;
-	accel_timeout = 0x01;
-    }
-    else if (bytes_per_ms >= 800000)
-    {
-	cpu_timeout = 0x03;
-	accel_timeout = 0x02;
-    }
-    else if (bytes_per_ms >= 700000)
-    {
-	cpu_timeout = 0x04;
-	accel_timeout = 0x03;
-    }
-    else if (bytes_per_ms >= 600000)
-    {
-	cpu_timeout = 0x06;
-	accel_timeout = 0x04;
-    }
-    else if (bytes_per_ms >= 475000)
-    {
-	cpu_timeout = 0x0a;
-	accel_timeout = 0x06;
-    }
-    else if (bytes_per_ms >= 425000)
-    {
-	cpu_timeout = 0x1f;
-	accel_timeout = 0x8;
-    }
-    else if (bytes_per_ms >= 300000)
-    {
-	cpu_timeout = 0x1f;
-	accel_timeout = 0x0a;
-    }
-    else if (bytes_per_ms >= 250000)
-    {
-	cpu_timeout = 0x1f;
-	accel_timeout = 0x12;
-    }
-    else if (bytes_per_ms >= 200000)
-    {
-	cpu_timeout = 0x1f;
-	accel_timeout = 0x1a;
-    }
-    else
-    {
-	cpu_timeout = 0x1f;
-	accel_timeout = 0x1f;
-    }
-	
-    fprintf (stderr, "cpu 0x%x accel 0x%x\n", cpu_timeout, accel_timeout);
-    
-    s3Set (s3vga, s3_primary_stream_timeout, 0xc0);
-    s3Set (s3vga, s3_master_control_unit_timeout, 0xf);
-    s3Set (s3vga, s3_command_buffer_timeout, 0x1f);
-    s3Set (s3vga, s3_lpb_timeout, 0xf);
-    s3Set (s3vga, s3_2d_graphics_engine_timeout, accel_timeout);
-    s3Set (s3vga, s3_cpu_timeout, cpu_timeout);
-    
-    s3Set (s3vga, s3_fifo_fetch_timing, 1);
-    s3Set (s3vga, s3_fifo_drain_delay, 2);
-
-    /*
-     * Compute horizontal register values from timings
-     */
-    h_total = hactive + hblank - 5;
-    h_display_end = hactive - 1;
-    
-    h_sync_start = hactive + hfp + h_sync_start_adjust;
-    h_sync_end = hactive + hblank - hbp + h_sync_end_adjust;
-    /* 
-     * pad the blank values narrow a bit and use the border_select to
-     * eliminate the remaining border; don't know why, but it doesn't
-     * work in the documented fashion
-     */
-    h_blank_start = hactive + 1 + h_blank_start_adjust;
-    h_blank_end = hactive + hblank - 2 + h_blank_end_adjust;
-    /*
-     * The manual says h_total - 5, but the
-     * bios does differently...
-     */
-    if (screen->width >= 1600)
-	h_start_fifo_fetch = h_total - 24;
-    else if (screen->width >= 1280)
-	h_start_fifo_fetch = h_total - 19;
-    else if (screen->width >= 1024)
-	h_start_fifo_fetch = h_total - 14;
-    else if (screen->width >= 800)
-	h_start_fifo_fetch = h_total - 10;
-    else
-	h_start_fifo_fetch = h_total - 5;
-
-    h_start_fifo_fetch += h_start_fifo_fetch_adjust;
-    if (h_blank_end - h_blank_start >= 0x40)
-	h_blank_extend = 1;
-    else
-	h_blank_extend = 0;
-    
-    if (h_sync_end - h_sync_start >= 0x20)
-	h_sync_extend = 1;
-    else
-	h_sync_extend = 0;
-    
-#ifdef DEBUG
-    fprintf (stderr, "h_total %d h_display_end %d\n",
-	     h_total, h_display_end);
-    fprintf (stderr, "h_sync_start %d h_sync_end %d h_sync_extend %d\n",
-	     h_sync_start, h_sync_end, h_sync_extend);
-    fprintf (stderr, "h_blank_start %d h_blank_end %d h_blank_extend %d\n",
-	     h_blank_start, h_blank_end, h_blank_extend);
-#endif
-    
-    s3Set (s3vga, s3_h_total, h_total);
-    s3Set (s3vga, s3_h_display_end, h_display_end);
-    s3Set (s3vga, s3_h_blank_start, h_blank_start);
-    s3Set (s3vga, s3_h_blank_end, h_blank_end);
-    s3Set (s3vga, s3_h_sync_start, h_sync_start);
-    s3Set (s3vga, s3_h_sync_end, h_sync_end);
-    s3Set (s3vga, s3_screen_offset, h_screen_off);
-    s3Set (s3vga, s3_h_start_fifo_fetch, h_start_fifo_fetch);
-    s3Set (s3vga, s3_h_sync_extend, h_sync_extend);
-    s3Set (s3vga, s3_h_blank_extend, h_blank_extend);
-    
-    s3Set (s3vga, s3_dac_power_saving_disable, 0);
-    s3Set (s3vga, s3_dac_power_up_time, hactive + hblank);
-    
-    s3Set (s3vga, s3_primary_stream_l1, primary_stream_l1[0]);
-
-    s3Set (s3vga, s3_streams_fifo_delay, 0);
-    
-    v_total = vactive + vblank - 2;
-    v_display_end = vactive - 1;
-    
-    v_blank_start = vactive - 1 + v_blank_start_adjust;
-    v_blank_end = v_blank_start + vblank - 1 + v_blank_end_adjust;
-    
-    v_retrace_start = vactive + vfp;
-    v_retrace_end = vactive + vblank - vbp;
-    
-    s3Set (s3vga, s3_v_total, v_total);
-    s3Set (s3vga, s3_v_retrace_start, v_retrace_start);
-    s3Set (s3vga, s3_v_retrace_end, v_retrace_end);
-    s3Set (s3vga, s3_v_display_end, v_display_end);
-    s3Set (s3vga, s3_v_blank_start, v_blank_start);
-    s3Set (s3vga, s3_v_blank_end, v_blank_end);
-    
-    if (vactive >= 1024)
-	s3Set (s3vga, s3_line_compare, 0x7ff);
-    else
-	s3Set (s3vga, s3_line_compare, 0x3ff);
-    
-    /*
-     * Set cursor
-     */
-    if (!screen->softCursor)
-    {
-	cursor_address = (s3s->cursor_base - s3c->frameBuffer) / 1024;
-
-	s3Set (s3vga, s3_cursor_address, cursor_address);
-	s3Set (s3vga, s3_cursor_ms_x11, 0);
-	s3Set (s3vga, s3_cursor_enable, 1);
-    }
-    else
-	s3Set (s3vga, s3_cursor_enable, 0);
-    
-#define MAKE_GBF(bds,be,stride,bpp,tile) (\
-						  ((bds) << 0) | \
-						  ((be) << 3) | \
-						  ((stride) << 4) | \
-						  ((bpp) << 16) | \
-						  ((tile) << 24))
-    /*
-     * Set accelerator
-     */
-    switch (screen->width) {
-#if 0
-    case 640: s3Set (s3vga, s3_ge_screen_width, 1); break;
-    case 800: s3Set (s3vga, s3_ge_screen_width, 2); break;
-    case 1024:        s3Set (s3vga, s3_ge_screen_width, 0); break;
-    case 1152:        s3Set (s3vga, s3_ge_screen_width, 4); break;
-    case 1280:        s3Set (s3vga, s3_ge_screen_width, 3); break;
-    case 1600:        s3Set (s3vga, s3_ge_screen_width, 6); break;
-#endif
-    default:
-	s3Set (s3vga, s3_ge_screen_width, 7);   /* use global bitmap descriptor */
-    }
-    
-#if 0
-    crtc->l_parm_0_7 = screen->width / 4;	/* Undocumented. */
-#endif
-
-    /*
-     * Set DPMS to normal
-     */
-    s3Set (s3vga, s3_hsync_control, 0);
-    s3Set (s3vga, s3_vsync_control, 0);
-    
-    _s3SetBlank (s3, s3vga, TRUE);
-    if (s3s->use_streams)
-	s3Set (s3vga, s3_primary_stream_definition, 1);
-    else
-	s3Set (s3vga, s3_primary_stream_definition, 0);
-
-    VgaFlush(&s3vga->card);
-    VgaSetImm (&s3vga->card, s3_clock_load_imm, 1);
-    VgaSetImm(&s3vga->card, s3_clock_load_imm, 0);
-
-
-    if (s3s->use_streams)
-    {
-	fb = s3s->fbmap[0];
-	s3->primary_stream_control = control[0];
-	s3->primary_stream_addr_0 =
-	s3->primary_stream_addr_1 = s3s->fb[0].bitmap_offset;
-	s3->primary_stream_stride = screen->fb[fb].byteStride;
-	s3->primary_stream_xy = (1 << 16) | 1;
-	s3->primary_stream_size = ((screen->fb[fb].pixelStride - 1) << 16) | screen->height;
-	s3->primary_stream_mem = (screen->fb[fb].byteStride * screen->height) / 8 - 1;
-	if (s3s->fbmap[1] >= 0)
-	{
-	    fb = s3s->fbmap[1];
-	    s3->blend_control = 5 << 24;
-	    if (s3s->fb[0].accel_bpp == 8)
-		s3->chroma_key_control = 0x33000000 | s3s->fb[0].chroma_key;
-	    else
-		s3->chroma_key_control = 0x13010101;
-	    s3->secondary_stream_control = control[1] | screen->width;
-	    s3->secondary_stream_h_scale = (1 << 15);
-	    s3->color_adjustment = 0;
-	    s3->secondary_stream_vscale = (1 << 15);
-	    s3->secondary_stream_vinit = 0;
-	    s3->secondary_stream_mbuf = 0;
-	    s3->secondary_stream_addr_0 =
-	    s3->secondary_stream_addr_1 = s3s->fb[1].bitmap_offset;
-	    s3->secondary_stream_stride = screen->fb[fb].byteStride;
-	    s3->secondary_stream_scount = screen->height;
-	    s3->secondary_stream_xy = (1 << 16) | 1;
-	    s3->secondary_stream_size = ((screen->fb[fb].pixelStride - 1) << 16) | screen->height;
-	    s3->secondary_stream_mem = (1 << 22) | ((screen->fb[fb].byteStride * screen->height) / 8 - 1);
-	}
-	else
-	{
-	    s3->blend_control = 1 << 24;
-	    s3->secondary_stream_xy = 0x07ff07ff;
-	    s3->secondary_stream_size = 0x00010001;
-	}
-	s3->streams_fifo = (0x20 << 11) | (0x20 << 5) | 0x2;
-    }
-    s3->mult_misc_read_sel = (((1 << 9) |
-			       (1 << 11) |
-			       (0xe << 12)) |
-			      (((0xe << 0) |
-				(0xf << 12)) << 16));
-    
-    s3->cmd_overflow_buf_ptr = (1 << 3);
-    s3->bci_power_management = (1 << 9);
-    s3->adv_func_cntl = (3 << 8) | (1 << 4) | (1 << 2) | 1;
-    s3->primary_bitmap_1 = 0;
-    s3->primary_bitmap_2 = 0;
-    s3->secondary_bitmap_1 = 0;
-    s3->secondary_bitmap_2 = 0;
-    s3s->current_ma = -1;
-    _s3SetBlank (s3, s3vga, FALSE);
-#if 0
-    {
-	VGA16	r;
-	static CARD32	streams[][2] = {
-	    /* PCI registers */
-	    0x8000, 0x8024,
-	    0x802c, 0x8034,
-	    0x803c, 0x8040,
-#if 0
-	    0x8080, 0x808c,	/* AGP */
-#endif
-	    0x80dc, 0x80e0,
-	    
-	    /* 2D registers */
-	    0x8168, 0x8188,
-	    0x8190, 0x81a0,
-	    0x81c0, 0x81d8,
-	    0x81e0, 0x8218,
-	    0x8300, 0x8308,
-	    0x8504, 0x8510,
-
-	    /* LPB/VIP registers */
-	    0xff00, 0xff18,
-	    0xff20, 0xff38,
-	    0xff40, 0xff40,
-	    0xff70, 0xff78,
-	    0xff8c, 0xffa0,
-
-#if 0
-	    /* 3D registers */
-	    0x48508, 0x48508,
-	    0x48528, 0x48528,
-	    0x48548, 0x48548,
-	    0x48584, 0x485f0,
-#endif
-
-	    /* motion compensation registers */
-	    0x48900, 0x48924,
-#if 0
-	    0x48928, 0x48928,
-#endif
-
-	    /* Mastered data transfer registers */
-	    0x48a00, 0x48a1c,
-
-	    /* configuation/status registers */
-	    0x48c00, 0x48c18,
-	    0x48c20, 0x48c24,
-	    0x48c40, 0x48c50,
-	    0x48c60, 0x48c64,
-
-	    0, 0,
-	};
-#ifdef PHOENIX
-#undef stderr
-#define stderr stdout
-#endif
-	CARD32	    *regs = (CARD32 *) s3c->registers;
-	int	    i;
-	CARD32	    reg;
-
-
-	for (r = S3_SR + 0; r < S3_SR + S3_NSR; r++)
-	    fprintf (stderr, "SR%02x = %02x\n", r-S3_SR, VgaFetch (&s3vga->card, r));
-	for (r = S3_GR + 0; r < S3_GR + S3_NGR; r++)
-	    fprintf (stderr, "GR%02x = %02x\n", r-S3_GR, VgaFetch (&s3vga->card, r));
-	for (r = S3_AR + 0; r < S3_AR + S3_NAR; r++)
-	    fprintf (stderr, "AR%02x = %02x\n", r-S3_AR, VgaFetch (&s3vga->card, r));
-	for (r = S3_CR + 0; r < S3_CR + S3_NCR; r++)
-	    fprintf (stderr, "CR%02x = %02x\n", r-S3_CR, VgaFetch (&s3vga->card, r));
-	for (r = S3_DAC + 0; r < S3_DAC + S3_NDAC; r++)
-	    fprintf (stderr, "DAC%02x = %02x\n", r-S3_DAC, VgaFetch (&s3vga->card, r));
-	fprintf (stderr, "MISC_OUT = %02x\n", VgaFetch (&s3vga->card, S3_MISC_OUT));
-	fprintf (stderr, "INPUT_STATUS = %02x\n", VgaFetch (&s3vga->card, S3_INPUT_STATUS_1));
-
-
-	for (i = 0; streams[i][0]; i++)
-	{
-	    for (reg = streams[i][0]; reg <= streams[i][1]; reg += 4)
-		fprintf (stderr, "0x%4x: 0x%08x\n", reg, regs[reg/4]);
-	}
-    }
-#endif
-    return TRUE;
-}
-
-void
-s3Disable (ScreenPtr pScreen)
-{
-}
-
-void
-s3Restore (KdCardInfo *card)
-{
-    S3CardInfo	*s3c = card->driver;
-    S3Ptr	s3 = s3c->s3;
-    S3Vga	*s3vga = &s3c->s3vga;
-    S3Save	*save = &s3c->save;
-    CARD8	*cursor_base;
-    CARD8	streams_mode;
-
-    _s3SetBlank (s3, s3vga, TRUE);
-    /* streams processor state */
-    streams_mode = s3Get (s3vga, s3_streams_mode);
-    s3SetImm (s3vga, s3_streams_mode, 3);
-    s3->global_bitmap_1 = save->global_bitmap_1;
-    s3->global_bitmap_2 = save->global_bitmap_2;
-    s3->adv_func_cntl = save->adv_func_cntl;
-    s3->primary_bitmap_1 = save->primary_bitmap_1;
-    s3->primary_bitmap_2 = save->primary_bitmap_2;
-    s3->secondary_bitmap_1 = save->secondary_bitmap_1;
-    s3->secondary_bitmap_2 = save->secondary_bitmap_2;
-    s3->primary_stream_control = save->primary_stream_control;
-    s3->blend_control = save->blend_control;
-    s3->primary_stream_addr_0 = save->primary_stream_addr_0;
-    s3->primary_stream_addr_0 = save->primary_stream_addr_0;
-    s3->primary_stream_stride = save->primary_stream_stride;
-    s3->primary_stream_xy = save->primary_stream_xy;
-    s3->primary_stream_size = save->primary_stream_size;
-    s3->primary_stream_mem = save->primary_stream_mem;
-    s3->secondary_stream_xy = save->secondary_stream_xy;
-    s3->secondary_stream_size = save->secondary_stream_size;
-    s3->streams_fifo = save->streams_fifo;
-    s3SetImm (s3vga, s3_streams_mode, streams_mode);
-    /* graphics engine state */
-    s3->alt_mix = save->alt_mix;
-    s3->write_mask = save->write_mask;
-    s3->fg = save->fg;
-    s3->bg = save->bg;
-    /* XXX should save and restore real values? */
-    s3->scissors_tl = 0x00000000;
-    s3->scissors_br = 0x0fff0fff;
-    
-    VgaRestore (&s3vga->card);
-    s3Set (s3vga, s3_linear_window_size, 3);
-    s3Set (s3vga, s3_enable_linear, 1);
-    VgaFlush (&s3vga->card);
-    memcpy (s3c->frameBuffer, save->text_save, S3_TEXT_SAVE);
-    s3Reset (s3vga);
-    _s3SetBlank (s3, s3vga, FALSE);
-}
-
-void
-_s3SetSync (S3CardInfo *s3c, int hsync, int vsync)
-{
-    /* this abuses the macros defined to access the crtc structure */
-    S3Ptr   s3 = s3c->s3;
-    S3Vga   *s3vga = &s3c->s3vga;
-    
-    s3Set (s3vga, s3_hsync_control, hsync);
-    s3Set (s3vga, s3_vsync_control, vsync);
-    VgaFlush (&s3vga->card);
-}
-
-Bool
-s3DPMS (ScreenPtr pScreen, int mode)
-{
-    KdScreenPriv(pScreen);
-    s3CardInfo(pScreenPriv);
-    S3Vga   *s3vga = &s3c->s3vga;
-    
-    switch (mode) {
-    case KD_DPMS_NORMAL:
-	_s3SetSync (s3c, 0, 0);
-	_s3SetBlank (s3c->s3, s3vga, FALSE);
-	break;
-    case KD_DPMS_STANDBY:
-	_s3SetBlank (s3c->s3, s3vga, TRUE);
-	_s3SetSync (s3c, 1, 0);
-	break;
-    case KD_DPMS_SUSPEND:
-	_s3SetBlank (s3c->s3, s3vga, TRUE);
-	_s3SetSync (s3c, 0, 1);
-	break;
-    case KD_DPMS_POWERDOWN:
-	_s3SetBlank (s3c->s3, s3vga, TRUE);
-	_s3SetSync (s3c, 1, 1);
-	break;
-    }
-    return TRUE;
-}
-
-Bool
-s3InitScreen(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdCardInfo	    *card = pScreenPriv->card;
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    s3CardInfo (pScreenPriv);
-    s3ScreenInfo (pScreenPriv);
-    int		ma, fb;
-
-    if (screen->fb[1].depth)
-    {
-	FbOverlayScrPrivPtr pScrPriv = fbOverlayGetScrPriv(pScreen);
-
-	for (ma = 0; s3s->fbmap[ma] >= 0; ma++)
-	{
-	    fb = s3s->fbmap[ma];
-	    pScrPriv->layer[fb].key = s3s->fb[ma].chroma_key;
-	}
-    }
-    return TRUE;
-}
-
-void
-s3ScreenFini (KdScreenInfo *screen)
-{
-    S3ScreenInfo    *s3s = (S3ScreenInfo *) screen->driver;
-    
-    xfree (s3s);
-    screen->driver = 0;
-}
-
-void
-s3CardFini (KdCardInfo *card)
-{
-    S3CardInfo	*s3c = (S3CardInfo *) card->driver;
-    
-    KdUnmapDevice (s3c->frameBuffer, s3c->memory);
-    KdUnmapDevice (s3c->registers, sizeof (S3) + PACKED_OFFSET);
-    xfree (s3c);
-    card->driver = 0;
-}
-
-KdCardFuncs	s3Funcs = {
-    s3CardInit,
-    s3ScreenInit,
-    s3InitScreen,
-    s3Preserve,
-    s3Enable,
-    s3DPMS,
-    s3Disable,
-    s3Restore,
-    s3ScreenFini,
-    s3CardFini,
-    s3CursorInit,
-    s3CursorEnable,
-    s3CursorDisable,
-    s3CursorFini,
-    s3RecolorCursor,
-    s3DrawInit,
-    s3DrawEnable,
-    s3DrawSync,
-    s3DrawDisable,
-    s3DrawFini,
-    s3GetColors,
-    s3PutColors,
-};
diff --git a/hw/kdrive/savage/s3.h b/hw/kdrive/savage/s3.h
deleted file mode 100644
index d8db0ebbf..000000000
--- a/hw/kdrive/savage/s3.h
+++ /dev/null
@@ -1,533 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifndef _S3_H_
-#define _S3_H_
-
-#include "kdrive.h"
-#include "s3reg.h"
-
-/* VESA Approved Register Definitions */
-
-/*
- *  Linear Addressing		000 0000 - 0ff ffff (16m)
- *  Image data transfer		100 0000 - 100 7fff (32k)
- *  PCI config			100 8000 - 100 8043
- *  Packed enhanced regs	100 8100 - 100 814a
- *  Streams regs		100 8180 - 100 81ff
- *  Current Y pos		100 82e8
- *  CRT VGA 3b? regs		100 83b0 - 100 83bf
- *  CRT VGA 3c? regs		100 83c0 - 100 83cf
- *  CRT VGA 3d? regs		100 83d0 - 100 83df
- *  Subsystem status (42e8h)	100 8504
- *  Advanced function (42e8h)	100 850c
- *  Enhanced regs		100 86e8 - 100 eeea
- *  Local peripheral bus	100 ff00 - 100 ff5c
- *
- * We don't care about the image transfer or PCI regs, so
- * this structure starts at the packed enhanced regs
- */
-    
-typedef volatile CARD32 VOL32;
-typedef volatile CARD16 VOL16;
-typedef volatile CARD8 VOL8;
-
-typedef volatile struct _s3 {
-    VOL32	alt_curxy;		/* 8100 */
-    VOL32	_pad0;			/* 8104 */
-    VOL32	alt_step;		/* 8108 */
-    VOL32	_pad1;			/* 810c */
-    VOL32	err_term;		/* 8110 */
-    VOL32	_pad2;			/* 8114 */
-    VOL32	cmd_gp_stat; 		/* 8118 */
-    VOL32	short_stroke;		/* 811c */
-    VOL32	bg;			/* 8120 */
-    VOL32	fg;			/* 8124 */
-    VOL32	write_mask;		/* 8128 */
-    VOL32	read_mask;		/* 812c */
-    VOL32	color_cmp;		/* 8130 */
-    VOL32	alt_mix;		/* 8134 */
-    VOL32	scissors_tl;		/* 8138 */
-    VOL32	scissors_br;		/* 813c */
-#if 0
-    VOL16	pix_cntl;		/* 8140 */
-    VOL16	mult_misc2;		/* 8142 */
-#else
-    VOL32	pix_cntl_mult_misc2;	/* 8140 */
-#endif
-    VOL32	mult_misc_read_sel;	/* 8144 */
-    VOL32	alt_pcnt;		/* 8148 min_axis_pcnt, maj_axis_pcnt */
-    VOL8	_pad3a[0x1c];		/* 814c */
-    VOL32	global_bitmap_1;	/* 8168 */
-    VOL32	global_bitmap_2;	/* 816c */
-    VOL32	primary_bitmap_1;	/* 8170 */
-    VOL32	primary_bitmap_2;	/* 8174 */
-    VOL32	secondary_bitmap_1;	/* 8178 */
-    VOL32	secondary_bitmap_2;	/* 817c */
-    VOL32	primary_stream_control;	/* 8180 */
-    VOL32	chroma_key_control;	/* 8184 */
-    VOL32	genlocking_control;	/* 8188 */
-    VOL8	_pad3b[0x4];		/* 818c */
-    VOL32	secondary_stream_control;   /* 8190 */
-    VOL32	chroma_key_upper_bound;	/* 8194 */
-    VOL32	secondary_stream_h_scale;   /* 8198 */
-    VOL32	color_adjustment;	/* 819c */
-    VOL32	blend_control;		/* 81a0 */
-    VOL8	_pad3c[0x1c];		/* 81a4 */
-    VOL32	primary_stream_addr_0;	/* 81c0 */
-    VOL32	primary_stream_addr_1;	/* 81c4 */
-    VOL32	primary_stream_stride;	/* 81c8 */
-    VOL32       secondary_stream_mbuf;	/* 81cc */
-    VOL32       secondary_stream_addr_0;/* 81d0 */
-    VOL32       secondary_stream_addr_1;/* 81d4 */
-    VOL32       secondary_stream_stride;/* 81d8 */
-    VOL8	_pad81dc[4];		/* 81dc */
-    VOL32       secondary_stream_vscale;/* 81e0 */
-    VOL32       secondary_stream_vinit;	/* 81e4 */
-    VOL32       secondary_stream_scount;/* 81e8 */
-    VOL32       streams_fifo;		/* 81ec */
-    VOL32       primary_stream_xy;	/* 81f0 */
-    VOL32       primary_stream_size;	/* 81f4 */
-    VOL32	secondary_stream_xy;	/* 81f8 */
-    VOL32	secondary_stream_size;	/* 81fc */
-    VOL8	_pad8200[0xe8];		/* 8200 */
-    VOL32	cur_y;			/* 82e8 */
-    VOL8	_pad4[0x14];		/* 82ec */
-    VOL32	primary_stream_mem;	/* 8300 */
-    VOL32	secondary_stream_mem;	/* 8304 */
-    VOL8	_pad8308[0xD2];		/* 8308 */
-    VOL8	input_status_1;		/* 83da */
-    VOL8	_pad83db[0x131];	/* 83db */
-    VOL32	adv_func_cntl;		/* 850c */
-    VOL8	_pad8510[0x5dd8];	/* 8510 */
-    VOL32	pix_trans;		/* e2e8 */
-    VOL8	_pade2ec[0x3a92c];	/*  e2ec */
-    VOL32	cmd_overflow_buf_ptr;	/* 48c18 */
-    VOL8	_pad48c1c[0x8];		/* 48c1c */
-    VOL32	bci_power_management;	/* 48c24 */
-    VOL8	_pad48c28[0x38];	/* 48c28 */
-    VOL32	alt_status_0;		/* 48c60 */
-    VOL32	alt_status_1;		/* 48c64 */
-} S3, *S3Ptr;
-
-#define VGA_STATUS_1_DTM    0x01
-#define VGA_STATUS_1_VSY    0x08
-
-#define	DAC_MASK	0x03c6
-#define	DAC_R_INDEX	0x03c7
-#define	DAC_W_INDEX	0x03c8
-#define	DAC_DATA	0x03c9
-#define	DISP_STAT	0x02e8
-#define	H_TOTAL		0x02e8
-#define	H_DISP		0x06e8
-#define	H_SYNC_STRT	0x0ae8
-#define	H_SYNC_WID	0x0ee8
-#define	V_TOTAL		0x12e8
-#define	V_DISP		0x16e8
-#define	V_SYNC_STRT	0x1ae8
-#define	V_SYNC_WID	0x1ee8
-#define	DISP_CNTL	0x22e8
-#define	ADVFUNC_CNTL	0x4ae8
-#define	SUBSYS_STAT	0x42e8
-#define	SUBSYS_CNTL	0x42e8
-#define	ROM_PAGE_SEL	0x46e8
-#define	CUR_Y		0x82e8
-#define	CUR_X		0x86e8
-#define	DESTY_AXSTP	0x8ae8
-#define	DESTX_DIASTP	0x8ee8
-#define	ERR_TERM	0x92e8
-#define	MAJ_AXIS_PCNT	0x96e8
-#define	GP_STAT		0x9ae8
-#define	CMD		0x9ae8
-#define	SHORT_STROKE	0x9ee8
-#define	BKGD_COLOR	0xa2e8
-#define	FRGD_COLOR	0xa6e8
-#define	WRT_MASK	0xaae8
-#define	RD_MASK		0xaee8
-#define	COLOR_CMP	0xb2e8
-#define	BKGD_MIX	0xb6e8
-#define	FRGD_MIX	0xbae8
-#define	MULTIFUNC_CNTL	0xbee8
-#define	MIN_AXIS_PCNT	0x0000
-#define	SCISSORS_T	0x1000
-#define	SCISSORS_L	0x2000
-#define	SCISSORS_B	0x3000
-#define	SCISSORS_R	0x4000
-#define	MEM_CNTL	0x5000
-#define	PATTERN_L	0x8000
-#define	PATTERN_H	0x9000
-#define	PIX_CNTL	0xa000
-#define CONTROL_MISC2	0xd000
-#define	PIX_TRANS	0xe2e8
-
-/* Advanced Function Control Regsiter */
-#define	CLKSEL		0x0004
-#define	DISABPASSTHRU	0x0001
-
-/* Graphics Processor Status Register */
-
-#define GPNSLOT		13
-
-#define GPBUSY_1	0x0080
-#define GPBUSY_2	0x0040
-#define GPBUSY_3	0x0020
-#define GPBUSY_4	0x0010
-#define GPBUSY_5	0x0008
-#define GPBUSY_6	0x0004
-#define GPBUSY_7	0x0002
-#define GPBUSY_8	0x0001
-#define GPBUSY_9	0x8000
-#define GPBUSY_10	0x4000
-#define GPBUSY_11	0x2000
-#define GPBUSY_12	0x1000
-#define GPBUSY_13	0x0800
-
-#define GPEMPTY		0x0400
-#define	GPBUSY		0x0200
-#define	DATDRDY		0x0100
-
-/* Command Register */
-#define	CMD_NOP		0x0000
-#define	CMD_LINE	0x2000
-#define	CMD_RECT	0x4000
-#define	CMD_RECTV1	0x6000
-#define	CMD_RECTV2	0x8000
-#define	CMD_LINEAF	0xa000
-#define	CMD_BITBLT	0xc000
-#define CMD_PATBLT	0xe000
-#define	CMD_OP_MSK	0xe000
-#define	BYTSEQ		0x1000
-#define _32BITNOPAD	0x0600
-#define _32BIT		0x0400
-#define	_16BIT		0x0200
-#define _8BIT		0x0000
-#define	PCDATA		0x0100
-#define	INC_Y		0x0080
-#define	YMAJAXIS	0x0040
-#define	INC_X		0x0020
-#define	DRAW		0x0010
-#define	LINETYPE	0x0008
-#define	LASTPIX		0x0004	    /* Draw last pixel in line */
-#define	PLANAR		0x0002
-#define	WRTDATA		0x0001
-
-/* Background Mix Register */
-#define	BSS_BKGDCOL	0x0000
-#define	BSS_FRGDCOL	0x0020
-#define	BSS_PCDATA	0x0040
-#define	BSS_BITBLT	0x0060
-
-/* Foreground Mix Register */
-#define	FSS_BKGDCOL	0x0000
-#define	FSS_FRGDCOL	0x0020
-#define	FSS_PCDATA	0x0040
-#define	FSS_BITBLT	0x0060
-
-/* The Mixes */
-#define	MIX_MASK			0x001f
-
-#define	MIX_NOT_DST			0x0000
-#define	MIX_0				0x0001
-#define	MIX_1				0x0002
-#define	MIX_DST				0x0003
-#define	MIX_NOT_SRC			0x0004
-#define	MIX_XOR				0x0005
-#define	MIX_XNOR			0x0006
-#define	MIX_SRC				0x0007
-#define	MIX_NAND			0x0008
-#define	MIX_NOT_SRC_OR_DST		0x0009
-#define	MIX_SRC_OR_NOT_DST		0x000a
-#define	MIX_OR				0x000b
-#define	MIX_AND				0x000c
-#define	MIX_SRC_AND_NOT_DST		0x000d
-#define	MIX_NOT_SRC_AND_DST		0x000e
-#define	MIX_NOR				0x000f
-
-#define	MIX_MIN				0x0010
-#define	MIX_DST_MINUS_SRC		0x0011
-#define	MIX_SRC_MINUS_DST		0x0012
-#define	MIX_PLUS			0x0013
-#define	MIX_MAX				0x0014
-#define	MIX_HALF__DST_MINUS_SRC		0x0015
-#define	MIX_HALF__SRC_MINUS_DST		0x0016
-#define	MIX_AVERAGE			0x0017
-#define	MIX_DST_MINUS_SRC_SAT		0x0018
-#define	MIX_SRC_MINUS_DST_SAT		0x001a
-#define	MIX_HALF__DST_MINUS_SRC_SAT	0x001c
-#define	MIX_HALF__SRC_MINUS_DST_SAT	0x001e
-#define	MIX_AVERAGE_SAT			0x001f
-
-/* Pixel Control Register */
-#define	MIXSEL_FRGDMIX	0x0000
-#define	MIXSEL_PATT	0x0040
-#define	MIXSEL_EXPPC	0x0080
-#define	MIXSEL_EXPBLT	0x00c0
-#define COLCMPOP_F	0x0000
-#define COLCMPOP_T	0x0008
-#define COLCMPOP_GE	0x0010
-#define COLCMPOP_LT	0x0018
-#define COLCMPOP_NE	0x0020
-#define COLCMPOP_EQ	0x0028
-#define COLCMPOP_LE	0x0030
-#define COLCMPOP_GT	0x0038
-#define	PLANEMODE	0x0004
-
-/* Multifunction Control Misc 8144 */
-#define MISC_DST_BA_0	(0x0 << 0)
-#define MISC_DST_BA_1	(0x1 << 0)
-#define MISC_DST_BA_2	(0x2 << 0)
-#define MISC_DST_BA_3	(0x3 << 0)
-#define MISC_SRC_BA_0	(0x0 << 2)
-#define MISC_SRC_BA_1	(0x1 << 2)
-#define MISC_SRC_BA_2	(0x2 << 2)
-#define MISC_SRC_BA_3	(0x3 << 2)
-#define MISC_RSF	(1 << 4)
-#define MISC_EXT_CLIP	(1 << 5)
-#define MISC_SRC_NE	(1 << 7)
-#define MISC_ENB_CMP	(1 << 8)
-#define MISC_32B	(1 << 9)
-#define MISC_DC		(1 << 11)
-#define MISC_INDEX_E	(0xe << 12)
-
-#define S3_SAVAGE4_SLOTS    0x0001ffff
-#define S3_SAVAGE4_2DI	    0x00800000
-
-#define _s3WaitLoop(s3,mask,value){ \
-    int	__loop = 1000000; \
-    while (((s3)->alt_status_0 & (mask)) != (value)) \
-	if (--__loop == 0) { \
-	    ErrorF ("savage wait loop failed 0x%x\n", s3->alt_status_0); \
-	    break; \
-	} \
-}
-
-#define S3_SAVAGE4_ROOM	    10
-
-#define _s3WaitSlots(s3,n) { \
-    int __loop = 1000000; \
-    while (((s3)->alt_status_0 & S3_SAVAGE4_SLOTS) >= S3_SAVAGE4_ROOM-(n)) \
-	if (--__loop == 0) { \
-	    ErrorF ("savage wait loop failed 0x%x\n", s3->alt_status_0); \
-	    break; \
-	} \
-}
-    
-#define _s3WaitEmpty(s3)	_s3WaitLoop(s3,S3_SAVAGE4_SLOTS, 0)
-#define _s3WaitIdleEmpty(s3)	_s3WaitLoop(s3,S3_SAVAGE4_SLOTS|S3_SAVAGE4_2DI, S3_SAVAGE4_2DI)
-#define _s3WaitIdle(s3)		_s3WaitLoop(s3,S3_SAVAGE4_2DI, S3_SAVAGE4_2DI)
-
-typedef struct _s3Cursor {
-    int		width, height;
-    int		xhot, yhot;
-    Bool	has_cursor;
-    CursorPtr	pCursor;
-    Pixel	source, mask;
-} S3Cursor;
-
-typedef struct _s3PatternCache {
-    int		id;
-    int		x, y;
-} S3PatternCache;
-
-typedef struct _s3Patterns {
-    S3PatternCache	*cache;
-    int			ncache;
-    int			last_used;
-    int			last_id;
-} S3Patterns;
-
-#define S3_CLOCK_REF	14318	/* KHz */
-
-#define S3_CLOCK(m,n,r)	((S3_CLOCK_REF * ((m) + 2)) / (((n) + 2) * (1 << (r))))
-
-#define S3_MAX_CLOCK	150000	/* KHz */
-
-typedef struct _s3Timing {
-    /* label */
-    int		horizontal;
-    int		vertical;
-    int		rate;
-    /* horizontal timing */
-    int		hfp;	    /* front porch */
-    int		hbp;	    /* back porch */
-    int		hblank;	    /* blanking */
-    /* vertical timing */
-    int		vfp;	    /* front porch */
-    int		vbp;	    /* back porch */
-    int		vblank;	    /* blanking */
-    /* clock values */
-    int		dac_m;
-    int		dac_n;
-    int		dac_r;
-} S3Timing;
-
-#define S3_TEXT_SAVE	(64*1024)
-
-typedef struct _s3Save {
-    CARD8		cursor_fg;
-    CARD8		cursor_bg;
-    CARD8		lock1;
-    CARD8		lock2;
-    CARD8		locksrtc;
-    CARD8		clock_mode;
-    CARD32		alt_mix;
-    CARD32		write_mask;
-    CARD32		fg;
-    CARD32		bg;
-    CARD32		global_bitmap_1;
-    CARD32		global_bitmap_2;
-    CARD32		adv_func_cntl;
-    CARD32		primary_bitmap_1;
-    CARD32		primary_bitmap_2;
-    CARD32		secondary_bitmap_1;
-    CARD32		secondary_bitmap_2;
-    CARD32		primary_stream_control;
-    CARD32		blend_control;
-    CARD32		primary_stream_addr_0;
-    CARD32		primary_stream_addr_1;
-    CARD32		primary_stream_stride;
-    CARD32		primary_stream_xy;
-    CARD32		primary_stream_size;
-    CARD32		primary_stream_mem;
-    CARD32		secondary_stream_xy;
-    CARD32		secondary_stream_size;
-    CARD32		streams_fifo;
-    CARD8		text_save[S3_TEXT_SAVE];
-} S3Save;
-
-typedef struct _s3CardInfo {
-    S3Ptr	s3;		    /* pointer to register structure */
-    int		memory;		    /* amount of memory */
-    CARD8	*frameBuffer;	    /* pointer to frame buffer */
-    CARD8	*registers;	    /* pointer to register map */
-    S3Vga	s3vga;
-    S3Save	save;
-    Bool	need_sync;
-    Bool	bios_initialized;   /* whether the bios has been run */
-} S3CardInfo;
-
-typedef struct _s3FbInfo {
-    CARD8	*offscreen;	    /* pointer to offscreen area */
-    int		offscreen_y;	    /* top y coordinate of offscreen area */
-    int		offscreen_x;	    /* top x coordinate of offscreen area */
-    int		offscreen_width;    /* width of offscreen area */
-    int		offscreen_height;   /* height of offscreen area */
-    S3Patterns	patterns;
-    CARD32	bitmap_offset;
-    int		accel_stride;
-    int		accel_bpp;
-    CARD32	chroma_key;
-} S3FBInfo;
-    
-typedef struct _s3ScreenInfo {
-    CARD8	*cursor_base;	    /* pointer to cursor area */
-    S3Cursor	cursor;
-    Bool	managing_border;
-    Bool	use_streams;
-    int		primary_depth;
-    int		current_ma;
-    CARD32	border_pixel;
-    S3FBInfo	fb[KD_MAX_FB];
-    RegionRec	region[KD_MAX_FB];
-    int		fbmap[KD_MAX_FB+1];   /* map from fb to stream */
-} S3ScreenInfo;
-
-#define getS3CardInfo(kd)   ((S3CardInfo *) ((kd)->card->driver))
-#define s3CardInfo(kd)	    S3CardInfo *s3c = getS3CardInfo(kd)
-
-#define getS3ScreenInfo(kd) ((S3ScreenInfo *) ((kd)->screen->driver))
-#define s3ScreenInfo(kd)    S3ScreenInfo *s3s = getS3ScreenInfo(kd)
-
-Bool	s3CardInit (KdCardInfo *);
-Bool	s3ScreenInit (KdScreenInfo *);
-Bool	s3Enable (ScreenPtr pScreen);
-void	s3Disable (ScreenPtr pScreen);
-void	s3Fini (ScreenPtr pScreen);
-
-Bool	s3CursorInit (ScreenPtr pScreen);
-void	s3CursorEnable (ScreenPtr pScreen);
-void	s3CursorDisable (ScreenPtr pScreen);
-void	s3CursorFini (ScreenPtr pScreen);
-void	s3RecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdefs);
-
-void	s3DumbCopyWindow (WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc);
-    
-Bool	s3DrawInit (ScreenPtr pScreen);
-void	s3DrawEnable (ScreenPtr pScreen);
-void	s3DrawSync (ScreenPtr pScreen);
-void	s3DrawDisable (ScreenPtr pScreen);
-void	s3DrawFini (ScreenPtr pScreen);
-
-void	s3GetColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs);
-void	s3PutColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs);
-
-void	S3InitCard (KdCardAttr *attr);
-
-void	s3GetClock (int target, int *Mp, int *Np, int *Rp, int maxM, int maxN, int maxR, int minVco);
-
-extern KdCardFuncs  s3Funcs;
-
-/*
- * Wait for the begining of the retrace interval
- */
-
-#define S3_RETRACE_LOOP_CHECK if (++_loop_count > 300000) {\
-    DRAW_DEBUG ((DEBUG_FAILURE, "S3 wait loop failed at %s:%d", \
-		__FILE__, __LINE__)); \
-    break; \
-}
-
-#define DRAW_DEBUG(a)
-
-#define _s3WaitVRetrace(s3vga) { \
-    int _loop_count; \
-    _loop_count = 0; \
-    while (s3GetImm(s3vga, s3_vertical_sync_active) != 0) S3_RETRACE_LOOP_CHECK; \
-    _loop_count = 0; \
-    while (s3GetImm(s3vga, s3_vertical_sync_active) == 0) S3_RETRACE_LOOP_CHECK; \
-}
-#define _s3WaitVRetraceFast(s3) { \
-    int _loop_count; \
-    _loop_count = 0; \
-    while (s3->input_status_1 & 8) S3_RETRACE_LOOP_CHECK; \
-    _loop_count = 0; \
-    while ((s3->input_status_1 & 8) == 0) S3_RETRACE_LOOP_CHECK; \
-}
-/*
- * Wait for the begining of the retrace interval
- */
-#define _s3WaitVRetraceEnd(s3vga) { \
-    int _loop_count; \
-    _loop_count = 0; \
-    while (s3GetImm(s3vga, s3_vertical_sync_active) == 0) S3_RETRACE_LOOP_CHECK; \
-    _loop_count = 0; \
-    while (s3GetImm(s3vga, s3_vertical_sync_active) != 0) S3_RETRACE_LOOP_CHECK; \
-}
-
-#define S3_CURSOR_WIDTH	    64
-#define S3_CURSOR_HEIGHT    64
-#define S3_CURSOR_SIZE	    ((S3_CURSOR_WIDTH * S3_CURSOR_HEIGHT + 7) / 8)
-
-#define S3_TILE_SIZE	    8
-
-#endif /* _S3_H_ */
diff --git a/hw/kdrive/savage/s3.nick b/hw/kdrive/savage/s3.nick
deleted file mode 100644
index 8f6791f87..000000000
--- a/hw/kdrive/savage/s3.nick
+++ /dev/null
@@ -1,41 +0,0 @@
-/* $RCSId: $ */
-
-global f_ref = 14318000;
-
-function s3_clock (m, n, r)
-{
-    return f_ref * (m + 2) / ((n + 2) * (2 ^ r));
-}
-
-function s3_near (f1, f2)
-{
-    return abs (f1 - f2) < f1 / 10;
-}
-
-function s3_clocks (f)
-{
-    auto    m, n, r, ft;
-    auto    dist, min_dist;
-    auto    min_m, min_n, min_r;
-
-    min_dist = f / 5;
-    for (r = 0; r <= 3; r++)
-	for (n = 0; n <= 31; n++)
-		for (m = 0; m <= 127; m++)
-		{
-		    ft = s3_clock (m, n, r);
-		    if (s3_near (ft, f))
-			printf ("m %d n %d r %d = %d\n",
-				m, n, r, ft);
-		    dist = abs (f - ft);
-		    if (dist < min_dist)
-		    {
-			min_dist = dist;
-			min_m = m;
-			min_n = n;
-			min_r = r;
-		    }
-		}
-    printf ("m %d n %d r %d f %d dist %d\n",
-	    min_m, min_n, min_r, s3_clock(min_m, min_n, min_r), min_dist);
-}
diff --git a/hw/kdrive/savage/s3clock.c b/hw/kdrive/savage/s3clock.c
deleted file mode 100644
index 9e3f8b3e0..000000000
--- a/hw/kdrive/savage/s3clock.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "s3.h"
-
-/*
- * Clock synthesis:
- *
- *  f_out = f_ref * ((M + 2) / ((N + 2) * (1 << R)))
- *
- *  Constraints:
- *
- *  1.	135MHz <= f_ref * ((M + 2) / (N + 2)) <= 270 MHz
- *  2.	N >= 1
- *
- *  Vertical refresh rate = clock / ((hsize + hblank) * (vsize + vblank))
- *  Horizontal refresh rate = clock / (hsize + hblank)
- */
- 
-/* all in kHz */
-
-void
-s3GetClock (int target, int *Mp, int *Np, int *Rp, int maxM, int maxN, int maxR, int minVco)
-{
-    int	    M, N, R, bestM, bestN;
-    int	    f_vco, f_out;
-    int	    err, abserr, besterr;
-
-    /*
-     * Compute correct R value to keep VCO in range
-     */
-    for (R = 0; R <= maxR; R++)
-    {
-	f_vco = target * (1 << R);
-	if (f_vco >= minVco)
-	    break;
-    }
-
-    /* M = f_out / f_ref * ((N + 2) * (1 << R)); */
-    besterr = target;
-    for (N = 1; N <= maxN; N++)
-    {
-	M = ((target * (N + 2) * (1 << R) + (S3_CLOCK_REF/2)) + S3_CLOCK_REF/2) / S3_CLOCK_REF - 2;
-	if (0 <= M && M <= maxM)
-	{
-	    f_out = S3_CLOCK(M,N,R);
-	    err = target - f_out;
-	    if (err < 0)
-		err = -err;
-	    if (err < besterr)
-	    {
-		besterr = err;
-		bestM = M;
-		bestN = N;
-	    }
-	}
-    }
-    *Mp = bestM;
-    *Np = bestN;
-    *Rp = R;
-}
diff --git a/hw/kdrive/savage/s3cmap.c b/hw/kdrive/savage/s3cmap.c
deleted file mode 100644
index 094a24755..000000000
--- a/hw/kdrive/savage/s3cmap.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "s3.h"
-
-void
-s3GetColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs)
-{
-    KdScreenPriv(pScreen);
-    s3CardInfo(pScreenPriv);
-    S3Vga   *s3vga = &s3c->s3vga;
-
-    while (ndef--)
-    {
-	s3SetImm (s3vga, s3_dac_read_index, pdefs->pixel);
-	pdefs->red = s3GetImm (s3vga, s3_dac_data) << 8;
-	pdefs->green = s3GetImm (s3vga, s3_dac_data) << 8;
-	pdefs->blue = s3GetImm (s3vga, s3_dac_data) << 8;
-	pdefs++;
-    }
-}
-
-#ifndef S3_TRIO
-#define Shift(v,d)  ((d) < 0 ? ((v) >> (-d)) : ((v) << (d)))
-
-void
-s3SetTrueChromaKey (ScreenPtr pScreen, int pfb, xColorItem *pdef)
-{
-    FbOverlayScrPrivPtr	pScrPriv = fbOverlayGetScrPriv(pScreen);
-    KdScreenPriv(pScreen);
-    s3ScreenInfo(pScreenPriv);
-    int		fb, ma;
-    CARD32	key;
-    int		r, g, b;
-
-    for (ma = 0; s3s->fbmap[ma] >= 0; ma++) 
-    {
-	fb = s3s->fbmap[ma];
-	if (fb != pfb && pScreenPriv->screen->fb[fb].redMask)
-	{
-	    r = KdComputeCmapShift (pScreenPriv->screen->fb[fb].redMask);
-	    g = KdComputeCmapShift (pScreenPriv->screen->fb[fb].greenMask);
-	    b = KdComputeCmapShift (pScreenPriv->screen->fb[fb].blueMask);
-	    key = ((Shift(pdef->red,r) & pScreenPriv->screen->fb[fb].redMask) |
-		   (Shift(pdef->green,g) & pScreenPriv->screen->fb[fb].greenMask) |
-		   (Shift(pdef->blue,b) & pScreenPriv->screen->fb[fb].blueMask));
-	    if (pScrPriv->layer[fb].key != key)
-	    {
-		pScrPriv->layer[fb].key = key;
-		(*pScrPriv->PaintKey) (&pScrPriv->layer[fb].u.run.pixmap->drawable,
-				       &pScrPriv->layer[pfb].u.run.region,
-				       pScrPriv->layer[fb].key, fb);
-	    }
-	}
-    }
-}
-#endif
-
-void
-s3PutColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs)
-{
-    KdScreenPriv(pScreen);
-    s3CardInfo(pScreenPriv);
-    s3ScreenInfo(pScreenPriv);
-    S3Vga	*s3vga = &s3c->s3vga;
-    xColorItem	*chroma = 0;
-    CARD32	key;
-
-#if 0
-    _s3WaitVRetrace (s3vga);
-#else
-    S3Ptr   s3 = s3c->s3;
-    _s3WaitVRetraceFast(s3);
-#endif
-#ifndef S3_TRIO
-    if (pScreenPriv->screen->fb[1].depth)
-    {
-	FbOverlayScrPrivPtr	pScrPriv = fbOverlayGetScrPriv(pScreen);
-	key = pScrPriv->layer[fb].key;
-    }
-#endif
-    else
-	key = ~0;
-    while (ndef--)
-    {
-	if (pdefs->pixel == key)
-	    chroma = pdefs;
-	s3SetImm (s3vga, s3_dac_write_index, pdefs->pixel);
-	s3SetImm (s3vga, s3_dac_data, pdefs->red >> 8);
-	s3SetImm (s3vga, s3_dac_data, pdefs->green >> 8);
-	s3SetImm (s3vga, s3_dac_data, pdefs->blue >> 8);
-	pdefs++;
-    }
-#ifndef S3_TRIO
-    if (chroma && !pScreenPriv->closed)
-	s3SetTrueChromaKey (pScreen, fb, chroma);
-#endif
-}
-
diff --git a/hw/kdrive/savage/s3curs.c b/hw/kdrive/savage/s3curs.c
deleted file mode 100644
index 5928989a6..000000000
--- a/hw/kdrive/savage/s3curs.c
+++ /dev/null
@@ -1,422 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "s3.h"
-#include "s3draw.h"
-#include "cursorstr.h"
-
-#define SetupCursor(s)	    KdScreenPriv(s); \
-			    s3CardInfo(pScreenPriv); \
-			    s3ScreenInfo(pScreenPriv); \
-			    S3Ptr s3 = s3c->s3; \
-			    S3Vga *s3vga = &s3c->s3vga; \
-			    S3Cursor *pCurPriv = &s3s->cursor
-
-static void
-_s3MoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CARD8   xlow, xhigh, ylow, yhigh;
-    CARD8   xoff, yoff;
-
-    DRAW_DEBUG ((DEBUG_CURSOR, "s3MoveCursor %d %d", x, y));
-    
-    x -= pCurPriv->xhot;
-    xoff = 0;
-    if (x < 0)
-    {
-	xoff = -x;
-	x = 0;
-    }
-    y -= pCurPriv->yhot;
-    yoff = 0;
-    if (y < 0)
-    {
-	yoff = -y;
-	y = 0;
-    }
-    xlow = (CARD8) x;
-    xhigh = (CARD8) (x >> 8);
-    ylow = (CARD8) y;
-    yhigh = (CARD8) (y >> 8);
-    
-    
-    /* This is the recommended order to move the cursor */
-    
-    s3SetImm (s3vga, s3_cursor_xhigh, xhigh);
-    s3SetImm (s3vga, s3_cursor_xlow, xlow);
-    s3SetImm (s3vga, s3_cursor_ylow, ylow);
-    s3SetImm (s3vga, s3_cursor_xoff, xoff);
-    s3SetImm (s3vga, s3_cursor_yoff, yoff);
-    s3SetImm (s3vga, s3_cursor_yhigh, yhigh);
-    
-    DRAW_DEBUG ((DEBUG_CURSOR, "s3MoveCursor done"));
-}
-
-static void
-s3MoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor (pScreen);
-    
-    if (!pCurPriv->has_cursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    _s3MoveCursor (pScreen, x, y);
-}
-
-#define S3Trunc(c)  (((c) >> 8) & 0xff)
-
-#define S3CursColor(r,g,b)  ((S3Trunc(r) << 16) | \
-			     (S3Trunc(g) << 8) | \
-			     (S3Trunc(b)))
-
-static void
-s3AllocCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    
-    if (s3s->use_streams)
-    {
-	pCurPriv->source = S3CursColor(pCursor->foreRed,
-				       pCursor->foreGreen,
-				       pCursor->foreBlue);
-	pCurPriv->mask = S3CursColor(pCursor->backRed,
-				     pCursor->backGreen,
-				     pCursor->backBlue);
-    }
-    else
-    {
-	KdAllocateCursorPixels (pScreen, 0, pCursor, 
-				&pCurPriv->source, &pCurPriv->mask);
-	switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-	case 4:
-	    pCurPriv->source |= pCurPriv->source << 4;
-	    pCurPriv->mask |= pCurPriv->mask << 4;
-	case 8:
-	    pCurPriv->source |= pCurPriv->source << 8;
-	    pCurPriv->mask |= pCurPriv->mask << 8;
-	case 16:
-	    pCurPriv->source |= pCurPriv->source << 16;
-	    pCurPriv->mask |= pCurPriv->mask << 16;
-	}
-    }
-}
-
-static void
-_s3SetCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    /* set foreground */
-    /* Reset cursor color stack pointers */
-    (void) s3GetImm (s3vga, s3_cursor_enable);
-    s3SetImm (s3vga, s3_cursor_fg, pCurPriv->source);
-    s3SetImm (s3vga, s3_cursor_fg, pCurPriv->source >> 8);
-    s3SetImm (s3vga, s3_cursor_fg, pCurPriv->source >> 16);
-	
-    /* set background */
-    /* Reset cursor color stack pointers */
-    (void) s3GetImm (s3vga, s3_cursor_enable);
-    s3SetImm (s3vga, s3_cursor_bg, pCurPriv->mask);
-    s3SetImm (s3vga, s3_cursor_bg, pCurPriv->mask >> 8);
-    s3SetImm (s3vga, s3_cursor_bg, pCurPriv->mask >> 16);
-}
-    
-void
-s3RecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef)
-{
-    SetupCursor (pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    xColorItem	    sourceColor, maskColor;
-
-    if (!pCurPriv->has_cursor || !pCursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pdef)
-    {
-	while (ndef)
-	{
-	    if (pdef->pixel == pCurPriv->source || 
-		pdef->pixel == pCurPriv->mask)
-		break;
-	    ndef--;
-	}
-	if (!ndef)
-	    return;
-    }
-    s3AllocCursorColors (pScreen);
-    _s3SetCursorColors (pScreen);
-}
-    
-static void
-s3LoadCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    CursorBitsPtr   bits = pCursor->bits;
-    int	w, h;
-    unsigned char   r[2], g[2], b[2];
-    unsigned long   *ram;
-    unsigned long   *msk, *mskLine, *src, *srcLine;
-    unsigned long   and, xor;
-    int		    i, j;
-    int		    cursor_address;
-    int		    wsrc;
-    unsigned char   ramdac_control_;
-
-    /*
-     * Allocate new colors
-     */
-    s3AllocCursorColors (pScreen);
-    
-    pCurPriv->pCursor = pCursor;
-    pCurPriv->xhot = pCursor->bits->xhot;
-    pCurPriv->yhot = pCursor->bits->yhot;
-    
-    /*
-     * Stick new image into cursor memory
-     */
-    ram = (unsigned long *) s3s->cursor_base;
-    mskLine = (unsigned long *) bits->mask;
-    srcLine = (unsigned long *) bits->source;
-
-    h = bits->height;
-    if (h > S3_CURSOR_HEIGHT)
-	h = S3_CURSOR_HEIGHT;
-
-    wsrc = BitmapBytePad(bits->width) / 4;        /* ulongs per line */
-
-    for (i = 0; i < S3_CURSOR_HEIGHT; i++) {
-	msk = mskLine;
-	src = srcLine;
-	mskLine += wsrc;
-	srcLine += wsrc;
-	for (j = 0; j < S3_CURSOR_WIDTH / 32; j++) {
-
-	    unsigned long  m, s;
-
-	    if (i < h && j < wsrc) 
-	    {
-		m = *msk++;
-		s = *src++;
-		xor = m & s;
-		and = ~m;
-	    }
-	    else
-	    {
-		and = 0xffffffff;
-		xor = 0x00000000;
-	    }
-		
-	    S3AdjustBits32(and);
-	    S3AdjustBits32(xor);
-#define S3SwapNibbles(x)    ((x) = (((x) & 0x0f0f0f0f) << 4 | \
-				    ((x) >> 4) & 0x0f0f0f0f))
-	    if (s3s->use_streams)
-	    {
-		S3SwapNibbles(and);
-		S3SwapNibbles(xor);
-	    }
-	    *ram++ = (and & 0xffff) | (xor << 16);
-	    *ram++ = (and >> 16) | (xor & 0xffff0000);
-	}
-    }
-    
-    _s3WaitIdle (s3);
-    
-    /* Set new color */
-    _s3SetCursorColors (pScreen);
-     
-    /* Enable the cursor */
-    s3SetImm (s3vga, s3_cursor_ms_x11, 0);
-    s3SetImm (s3vga, s3_cursor_enable, 1);
-    
-    /* Wait for VRetrace to make sure the position is read */
-    _s3WaitVRetrace (s3vga);
-    
-    /* Move to new position */
-    _s3MoveCursor (pScreen, x, y);
-}
-
-static void
-s3UnloadCursor (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    /* Disable cursor */
-    s3SetImm (s3vga, s3_cursor_enable, 0);
-}
-
-static Bool
-s3RealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    SetupCursor(pScreen);
-
-    if (!pScreenPriv->enabled)
-	return TRUE;
-    
-    /* miRecolorCursor does this */
-    if (pCurPriv->pCursor == pCursor)
-    {
-	if (pCursor)
-	{
-	    int		x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    s3LoadCursor (pScreen, x, y);
-	}
-    }
-    return TRUE;
-}
-
-static Bool
-s3UnrealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    return TRUE;
-}
-
-static void
-s3SetCursor (ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
-{
-    SetupCursor(pScreen);
-
-    pCurPriv->pCursor = pCursor;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCursor)
-	s3LoadCursor (pScreen, x, y);
-    else
-	s3UnloadCursor (pScreen);
-}
-
-miPointerSpriteFuncRec s3PointerSpriteFuncs = {
-    s3RealizeCursor,
-    s3UnrealizeCursor,
-    s3SetCursor,
-    s3MoveCursor,
-};
-
-static void
-s3QueryBestSize (int class, 
-		 unsigned short *pwidth, unsigned short *pheight, 
-		 ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    switch (class)
-    {
-    case CursorShape:
-	if (*pwidth > pCurPriv->width)
-	    *pwidth = pCurPriv->width;
-	if (*pheight > pCurPriv->height)
-	    *pheight = pCurPriv->height;
-	if (*pwidth > pScreen->width)
-	    *pwidth = pScreen->width;
-	if (*pheight > pScreen->height)
-	    *pheight = pScreen->height;
-	break;
-    default:
-	fbQueryBestSize (class, pwidth, pheight, pScreen);
-	break;
-    }
-}
-
-Bool
-s3CursorInit (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!s3s->cursor_base)
-    {
-	DRAW_DEBUG ((DEBUG_CURSOR,"Not enough screen memory for cursor %d", s3d->memory));
-	pCurPriv->has_cursor = FALSE;
-	return FALSE;
-    }
-    
-    pCurPriv->width = S3_CURSOR_WIDTH;
-    pCurPriv->height= S3_CURSOR_HEIGHT;
-    pScreen->QueryBestSize = s3QueryBestSize;
-    miPointerInitialize (pScreen,
-			 &s3PointerSpriteFuncs,
-			 &kdPointerScreenFuncs,
-			 FALSE);
-    pCurPriv->has_cursor = TRUE;
-    pCurPriv->pCursor = NULL;
-    return TRUE;
-}
-
-void
-s3CursorEnable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    DRAW_DEBUG ((DEBUG_INIT, "s3CursorEnable"));
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    int		x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    s3LoadCursor (pScreen, x, y);
-	}
-	else
-	    s3UnloadCursor (pScreen);
-    }
-}
-
-void
-s3CursorDisable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    s3UnloadCursor (pScreen);
-	}
-    }
-}
-
-void
-s3CursorFini (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    pCurPriv->pCursor = NULL;
-}
diff --git a/hw/kdrive/savage/s3draw.c b/hw/kdrive/savage/s3draw.c
deleted file mode 100644
index da0d6849f..000000000
--- a/hw/kdrive/savage/s3draw.c
+++ /dev/null
@@ -1,3114 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include	"s3.h"
-#include	"s3draw.h"
-
-#include	"Xmd.h"
-#include	"gcstruct.h"
-#include	"scrnintstr.h"
-#include	"pixmapstr.h"
-#include	"regionstr.h"
-#include	"mistruct.h"
-#include	"fontstruct.h"
-#include	"dixfontstr.h"
-#include	"fb.h"
-#include	"migc.h"
-#include	"miline.h"
-
-/*
- * Map X rops to S3 rops
- */
-
-short s3alu[16] = {
-    MIX_0,
-    MIX_AND,
-    MIX_SRC_AND_NOT_DST,
-    MIX_SRC,
-    MIX_NOT_SRC_AND_DST,
-    MIX_DST,
-    MIX_XOR,
-    MIX_OR,
-    MIX_NOR,
-    MIX_XNOR,
-    MIX_NOT_DST,
-    MIX_SRC_OR_NOT_DST,
-    MIX_NOT_SRC,
-    MIX_NOT_SRC_OR_DST,
-    MIX_NAND,
-    MIX_1
-};
-
-/*
- * Handle pixel transfers
- */
-
-#define BURST
-#ifdef BURST
-#define PixTransDeclare	VOL32	*pix_trans_base = (VOL32 *) (s3c->registers),\
-				*pix_trans = pix_trans_base
-#define PixTransStart(n)	if (pix_trans + (n) > pix_trans_base + 8192) pix_trans = pix_trans_base
-#define PixTransStore(t)	*pix_trans++ = (t)
-#else
-#define PixTransDeclare	VOL32	*pix_trans = &s3->pix_trans
-#define PixTransStart(n)	
-#define PixTransStore(t)	*pix_trans = (t)
-#endif
-
-DevPrivateKey s3GCPrivateKey = &s3GCPrivateKey;
-DevPrivateKey s3WindowPrivateKey = &s3WindowPrivateKey;
-
-/*
-  s3DoBitBlt
-  =============
-  Bit Blit for all window to window blits.
-*/
-
-#define sourceInvarient(alu)	(((alu) & 3) == (((alu) >> 2) & 3))
-
-void
-s3CopyNtoN (DrawablePtr	pSrcDrawable,
-	    DrawablePtr	pDstDrawable,
-	    GCPtr	pGC,
-	    BoxPtr	pbox,
-	    int		nbox,
-	    int		dx,
-	    int		dy,
-	    Bool	reverse,
-	    Bool	upsidedown,
-	    Pixel	bitplane,
-	    void	*closure)
-{
-    SetupS3(pDstDrawable->pScreen);
-    int	    srcX, srcY, dstX, dstY;
-    int	    w, h;
-    int	    flags;
-    
-    if (sourceInvarient (pGC->alu))
-    {
-	s3FillBoxSolid (pDstDrawable, nbox, pbox, 0, pGC->alu, pGC->planemask);
-	return;
-    }
-    
-    s3SetGlobalBitmap (pDstDrawable->pScreen, s3GCMap (pGC));
-    _s3SetBlt(s3,pGC->alu,pGC->planemask);
-    DRAW_DEBUG ((DEBUG_RENDER, "s3CopyNtoN alu %d planemask 0x%x",
-		pGC->alu, pGC->planemask));
-    while (nbox--)
-    {
-	w = pbox->x2 - pbox->x1;
-	h = pbox->y2 - pbox->y1;
-	flags = 0;
-	if (reverse)
-	{
-	    dstX = pbox->x2 - 1;
-	}
-	else
-	{
-	    dstX = pbox->x1;
-	    flags |= INC_X;
-	}
-	srcX = dstX + dx;
-	
-	if (upsidedown)
-	{
-	    dstY = pbox->y2 - 1;
-	}
-	else
-	{
-	    dstY = pbox->y1;
-	    flags |= INC_Y;
-	}
-	srcY = dstY + dy;
-	
-	_s3Blt (s3, srcX, srcY, dstX, dstY, w, h, flags);
-	pbox++;
-    }
-    MarkSyncS3 (pSrcDrawable->pScreen);
-}
-
-RegionPtr
-s3CopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
-	   int srcx, int srcy, int width, int height, int dstx, int dsty)
-{
-    SetupS3(pDstDrawable->pScreen);
-    
-    if (pSrcDrawable->type == DRAWABLE_WINDOW &&
-	pDstDrawable->type == DRAWABLE_WINDOW)
-    {
-	return fbDoCopy (pSrcDrawable, pDstDrawable, pGC, 
-			 srcx, srcy, width, height, 
-			 dstx, dsty, s3CopyNtoN, 0, 0);
-    }
-    return KdCheckCopyArea (pSrcDrawable, pDstDrawable, pGC, 
-			    srcx, srcy, width, height, dstx, dsty);
-}
-
-typedef struct _s31toNargs {
-    unsigned long	copyPlaneFG, copyPlaneBG;
-    Bool		opaque;
-} s31toNargs;
-
-void
-_s3Stipple (S3CardInfo	*s3c,
-	    FbStip	*psrcBase,
-	    FbStride	widthSrc,
-	    int		srcx,
-	    int		srcy,
-	    int		dstx,
-	    int		dsty,
-	    int		width,
-	    int		height)
-{
-    S3Ptr	s3 = s3c->s3;
-    FbStip	*psrcLine, *psrc;
-    FbStride	widthRest;
-    FbStip	bits, tmp, lastTmp;
-    int		leftShift, rightShift;
-    int		nl, nlMiddle;
-    int		r;
-    PixTransDeclare;
-    
-    /* Compute blt address and parameters */
-    psrc = psrcBase + srcy * widthSrc + (srcx >> 5);
-    nlMiddle = (width + 31) >> 5;
-    leftShift = srcx & 0x1f;
-    rightShift = 32 - leftShift;
-    widthRest = widthSrc - nlMiddle;
-    
-    _s3PlaneBlt(s3,dstx,dsty,width,height);
-    
-    if (leftShift == 0)
-    {
-	while (height--)
-	{
-	    nl = nlMiddle;
-	    PixTransStart(nl);
-	    while (nl--)
-	    {
-		tmp = *psrc++;
-		S3AdjustBits32 (tmp);
-		PixTransStore (tmp);
-	    }
-	    psrc += widthRest;
-	}
-    }
-    else
-    {
-	widthRest--;
-	while (height--)
-	{
-	    bits = *psrc++;
-	    nl = nlMiddle;
-	    PixTransStart(nl);
-	    while (nl--)
-	    {
-		tmp = FbStipLeft(bits, leftShift);
-		bits = *psrc++;
-		tmp |= FbStipRight(bits, rightShift);
-		S3AdjustBits32(tmp);
-		PixTransStore (tmp);
-	    }
-	    psrc += widthRest;
-	}
-    }
-}
-	    
-void
-s3Copy1toN (DrawablePtr	pSrcDrawable,
-	    DrawablePtr	pDstDrawable,
-	    GCPtr	pGC,
-	    BoxPtr	pbox,
-	    int		nbox,
-	    int		dx,
-	    int		dy,
-	    Bool	reverse,
-	    Bool	upsidedown,
-	    Pixel	bitplane,
-	    void	*closure)
-{
-    SetupS3(pDstDrawable->pScreen);
-    
-    s31toNargs		*args = closure;
-    int			dstx, dsty;
-    FbStip		*psrcBase;
-    FbStride		widthSrc;
-    int			srcBpp;
-    int			srcXoff, srcYoff;
-
-    if (args->opaque && sourceInvarient (pGC->alu))
-    {
-	s3FillBoxSolid (pDstDrawable, nbox, pbox,
-			pGC->bgPixel, pGC->alu, pGC->planemask);
-	return;
-    }
-    
-    s3SetGlobalBitmap (pDstDrawable->pScreen, s3GCMap (pGC));
-    fbGetStipDrawable (pSrcDrawable, psrcBase, widthSrc, srcBpp, srcXoff, srcYoff);
-    
-    if (args->opaque)
-    {
-	_s3SetOpaquePlaneBlt(s3,pGC->alu,pGC->planemask,args->copyPlaneFG,
-			     args->copyPlaneBG);
-    }
-    else
-    {
-	_s3SetTransparentPlaneBlt (s3, pGC->alu, 
-				   pGC->planemask, args->copyPlaneFG);
-    }
-    
-    while (nbox--)
-    {
-	dstx = pbox->x1;
-	dsty = pbox->y1;
-	
-	_s3Stipple (s3c,
-		    psrcBase, widthSrc, 
-		    dstx + dx - srcXoff, dsty + dy - srcYoff,
-		    dstx, dsty, 
-		    pbox->x2 - dstx, pbox->y2 - dsty);
-	pbox++;
-    }
-    MarkSyncS3 (pDstDrawable->pScreen);
-}
-
-RegionPtr
-s3CopyPlane(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
-	int srcx, int srcy, int width, int height, 
-	int dstx, int dsty, unsigned long bitPlane)
-{
-    SetupS3 (pDstDrawable->pScreen);
-    RegionPtr		ret;
-    s31toNargs		args;
-
-    if (pDstDrawable->type == DRAWABLE_WINDOW &&
-	pSrcDrawable->depth == 1)
-    {
-	args.copyPlaneFG = pGC->fgPixel;
-	args.copyPlaneBG = pGC->bgPixel;
-	args.opaque = TRUE;
-	return fbDoCopy (pSrcDrawable, pDstDrawable, pGC, 
-			 srcx, srcy, width, height, 
-			 dstx, dsty, s3Copy1toN, bitPlane, &args);
-    }
-    return KdCheckCopyPlane(pSrcDrawable, pDstDrawable, pGC, 
-			    srcx, srcy, width, height, 
-			    dstx, dsty, bitPlane);
-}
-
-void
-s3PushPixels (GCPtr pGC, PixmapPtr pBitmap,
-	      DrawablePtr pDrawable,
-	      int w, int h, int x, int y)
-{
-    SetupS3 (pDrawable->pScreen);
-    s31toNargs		args;
-    
-    if (pDrawable->type == DRAWABLE_WINDOW && pGC->fillStyle == FillSolid)
-    {
-	args.opaque = FALSE;
-	args.copyPlaneFG = pGC->fgPixel;
-	(void) fbDoCopy ((DrawablePtr) pBitmap, pDrawable, pGC,
-			  0, 0, w, h, x, y, s3Copy1toN, 1, &args);
-    }
-    else
-    {
-	KdCheckPushPixels (pGC, pBitmap, pDrawable, w, h, x, y);
-    }
-}
-
-void
-s3FillBoxSolid (DrawablePtr pDrawable, int nBox, BoxPtr pBox, 
-		unsigned long pixel, int alu, unsigned long planemask)
-{
-    SetupS3(pDrawable->pScreen);
-    register int	r;
-
-    s3SetGlobalBitmap (pDrawable->pScreen, s3DrawMap (pDrawable));
-    _s3SetSolidFill(s3,pixel,alu,planemask);
-    
-    while (nBox--) {
-	_s3SolidRect(s3,pBox->x1,pBox->y1,pBox->x2-pBox->x1,pBox->y2-pBox->y1);
-	pBox++;
-    }
-    MarkSyncS3 (pDrawable->pScreen);
-}
-
-void
-_s3SetPattern (ScreenPtr pScreen, int ma,
-	      int alu, unsigned long planemask, s3PatternPtr pPattern)
-{
-    SetupS3(pScreen);
-    S3PatternCache  *cache;
-    
-    _s3LoadPattern (pScreen, ma, pPattern);
-    cache = pPattern->cache;
-    
-    switch (pPattern->fillStyle) {
-    case FillTiled:
-	_s3SetTile(s3,alu,planemask);
-	break;
-    case FillStippled:
-	_s3SetStipple(s3,alu,planemask,pPattern->fore);
-	break;
-    case FillOpaqueStippled:
-	_s3SetOpaqueStipple(s3,alu,planemask,pPattern->fore,pPattern->back);
-	break;
-    }
-}
-
-void
-s3FillBoxPattern (DrawablePtr pDrawable, int nBox, BoxPtr pBox, 
-		  int alu, unsigned long planemask, s3PatternPtr pPattern)
-{
-    SetupS3(pDrawable->pScreen);
-    S3PatternCache    	*cache;
-    int			patx, paty;
-
-    s3SetGlobalBitmap (pDrawable->pScreen, s3DrawMap (pDrawable));
-    _s3SetPattern (pDrawable->pScreen, s3DrawMap(pDrawable), alu, planemask, pPattern);
-    cache = pPattern->cache;
-    while (nBox--) 
-    {
-	_s3PatRect(s3,cache->x, cache->y,
-		   pBox->x1, pBox->y1, 
-		   pBox->x2-pBox->x1, pBox->y2-pBox->y1);
-	pBox++;
-    }
-    MarkSyncS3 (pDrawable->pScreen);
-}
-
-void
-s3FillBoxLargeStipple (DrawablePtr pDrawable, GCPtr pGC,
-		       int nBox, BoxPtr pBox)
-{
-    SetupS3(pDrawable->pScreen);
-    DrawablePtr	pStipple = &pGC->stipple->drawable;
-    int		xRot = pGC->patOrg.x + pDrawable->x;
-    int		yRot = pGC->patOrg.y + pDrawable->y;
-    FbStip	*stip;
-    FbStride	stipStride;
-    int		stipBpp;
-    int		stipXoff, stipYoff;
-    int		stipWidth, stipHeight;
-    int		dstX, dstY, width, height;
-    
-    stipWidth = pStipple->width;
-    stipHeight = pStipple->height;
-    fbGetStipDrawable (pStipple, stip, stipStride, stipBpp, stipXoff, stipYoff);
-
-    s3SetGlobalBitmap (pDrawable->pScreen, s3DrawMap (pDrawable));
-    if (pGC->fillStyle == FillOpaqueStippled)
-    {
-	_s3SetOpaquePlaneBlt(s3,pGC->alu,pGC->planemask,
-			     pGC->fgPixel, pGC->bgPixel);
-    
-    }
-    else
-    {
-	_s3SetTransparentPlaneBlt(s3,pGC->alu,pGC->planemask, pGC->fgPixel);
-    }
-    
-    while (nBox--)
-    {
-	int		stipX, stipY, sx;
-	int		widthTmp;
-	int		h, w;
-	int		x, y;
-    
-	dstX = pBox->x1;
-	dstY = pBox->y1;
-	width = pBox->x2 - pBox->x1;
-	height = pBox->y2 - pBox->y1;
-	pBox++;
-	modulus (dstY - yRot - stipYoff, stipHeight, stipY);
-	modulus (dstX - xRot - stipXoff, stipWidth, stipX);
-	y = dstY;
-	while (height)
-	{
-	    h = stipHeight - stipY;
-	    if (h > height)
-		h = height;
-	    height -= h;
-	    widthTmp = width;
-	    x = dstX;
-	    sx = stipX;
-	    while (widthTmp)
-	    {
-		w = (stipWidth - sx);
-		if (w > widthTmp)
-		    w = widthTmp;
-		widthTmp -= w;
-		_s3Stipple (s3c,
-			    stip,
-			    stipStride,
-			    sx, stipY,
-			    x, y,
-			    w, h);
-		x += w;
-		sx = 0;
-	    }
-	    y += h;
-	    stipY = 0;
-	}
-    }
-    MarkSyncS3 (pDrawable->pScreen);
-}
-
-#define NUM_STACK_RECTS	1024
-
-void
-s3PolyFillRect (DrawablePtr pDrawable, GCPtr pGC, 
-		int nrectFill, xRectangle *prectInit)
-{
-    s3GCPrivate(pGC);
-    xRectangle	    *prect;
-    RegionPtr	    prgnClip;
-    register BoxPtr pbox;
-    register BoxPtr pboxClipped;
-    BoxPtr	    pboxClippedBase;
-    BoxPtr	    pextent;
-    BoxRec	    stackRects[NUM_STACK_RECTS];
-    int		    numRects;
-    int		    n;
-    int		    xorg, yorg;
-    int		    x, y;
-
-    prgnClip = fbGetCompositeClip(pGC);
-    xorg = pDrawable->x;
-    yorg = pDrawable->y;
-    
-    if (xorg || yorg)
-    {
-	prect = prectInit;
-	n = nrectFill;
-	while(n--)
-	{
-	    prect->x += xorg;
-	    prect->y += yorg;
-	    prect++;
-	}
-    }
-    
-    prect = prectInit;
-
-    numRects = REGION_NUM_RECTS(prgnClip) * nrectFill;
-    if (numRects > NUM_STACK_RECTS)
-    {
-	pboxClippedBase = (BoxPtr)xalloc(numRects * sizeof(BoxRec));
-	if (!pboxClippedBase)
-	    return;
-    }
-    else
-	pboxClippedBase = stackRects;
-
-    pboxClipped = pboxClippedBase;
-	
-    if (REGION_NUM_RECTS(prgnClip) == 1)
-    {
-	int x1, y1, x2, y2, bx2, by2;
-
-	pextent = REGION_RECTS(prgnClip);
-	x1 = pextent->x1;
-	y1 = pextent->y1;
-	x2 = pextent->x2;
-	y2 = pextent->y2;
-    	while (nrectFill--)
-    	{
-	    if ((pboxClipped->x1 = prect->x) < x1)
-		pboxClipped->x1 = x1;
-    
-	    if ((pboxClipped->y1 = prect->y) < y1)
-		pboxClipped->y1 = y1;
-    
-	    bx2 = (int) prect->x + (int) prect->width;
-	    if (bx2 > x2)
-		bx2 = x2;
-	    pboxClipped->x2 = bx2;
-    
-	    by2 = (int) prect->y + (int) prect->height;
-	    if (by2 > y2)
-		by2 = y2;
-	    pboxClipped->y2 = by2;
-
-	    prect++;
-	    if ((pboxClipped->x1 < pboxClipped->x2) &&
-		(pboxClipped->y1 < pboxClipped->y2))
-	    {
-		pboxClipped++;
-	    }
-    	}
-    }
-    else
-    {
-	int x1, y1, x2, y2, bx2, by2;
-
-	pextent = REGION_EXTENTS(pGC->pScreen, prgnClip);
-	x1 = pextent->x1;
-	y1 = pextent->y1;
-	x2 = pextent->x2;
-	y2 = pextent->y2;
-    	while (nrectFill--)
-    	{
-	    BoxRec box;
-    
-	    if ((box.x1 = prect->x) < x1)
-		box.x1 = x1;
-    
-	    if ((box.y1 = prect->y) < y1)
-		box.y1 = y1;
-    
-	    bx2 = (int) prect->x + (int) prect->width;
-	    if (bx2 > x2)
-		bx2 = x2;
-	    box.x2 = bx2;
-    
-	    by2 = (int) prect->y + (int) prect->height;
-	    if (by2 > y2)
-		by2 = y2;
-	    box.y2 = by2;
-    
-	    prect++;
-    
-	    if ((box.x1 >= box.x2) || (box.y1 >= box.y2))
-	    	continue;
-    
-	    n = REGION_NUM_RECTS (prgnClip);
-	    pbox = REGION_RECTS(prgnClip);
-    
-	    /* clip the rectangle to each box in the clip region
-	       this is logically equivalent to calling Intersect()
-	    */
-	    while(n--)
-	    {
-		pboxClipped->x1 = max(box.x1, pbox->x1);
-		pboxClipped->y1 = max(box.y1, pbox->y1);
-		pboxClipped->x2 = min(box.x2, pbox->x2);
-		pboxClipped->y2 = min(box.y2, pbox->y2);
-		pbox++;
-
-		/* see if clipping left anything */
-		if(pboxClipped->x1 < pboxClipped->x2 && 
-		   pboxClipped->y1 < pboxClipped->y2)
-		{
-		    pboxClipped++;
-		}
-	    }
-    	}
-    }
-    if (pboxClipped != pboxClippedBase)
-    {
-	if (pGC->fillStyle == FillSolid)
-	    s3FillBoxSolid(pDrawable,
-			   pboxClipped-pboxClippedBase, pboxClippedBase,
-			   pGC->fgPixel, pGC->alu, pGC->planemask);
-	else if (s3Priv->pPattern)
-	    s3FillBoxPattern (pDrawable,
-			      pboxClipped-pboxClippedBase, pboxClippedBase,
-			      pGC->alu, pGC->planemask,
-			      s3Priv->pPattern);
-	else
-	    s3FillBoxLargeStipple (pDrawable, pGC,
-				   pboxClipped-pboxClippedBase, 
-				   pboxClippedBase);
-    }
-    if (pboxClippedBase != stackRects)
-    	xfree(pboxClippedBase);
-}
-
-void
-_s3FillSpanLargeStipple (DrawablePtr pDrawable, GCPtr pGC,
-			 int n, DDXPointPtr ppt, int *pwidth)
-{
-    SetupS3 (pDrawable->pScreen);
-    DrawablePtr	pStipple = &pGC->stipple->drawable;
-    int		xRot = pGC->patOrg.x + pDrawable->x;
-    int		yRot = pGC->patOrg.y + pDrawable->y;
-    FbStip	*stip;
-    FbStride	stipStride;
-    int		stipBpp;
-    int		stipXoff, stipYoff;
-    int		stipWidth, stipHeight;
-    int		dstX, dstY, width, height;
-    
-    s3SetGlobalBitmap (pDrawable->pScreen, s3GCMap (pGC));
-    stipWidth = pStipple->width;
-    stipHeight = pStipple->height;
-    fbGetStipDrawable (pStipple, stip, stipStride, stipBpp, stipXoff, stipYoff);
-    if (pGC->fillStyle == FillOpaqueStippled)
-    {
-	_s3SetOpaquePlaneBlt(s3,pGC->alu,pGC->planemask,
-			     pGC->fgPixel, pGC->bgPixel);
-    
-    }
-    else
-    {
-	_s3SetTransparentPlaneBlt(s3,pGC->alu,pGC->planemask, pGC->fgPixel);
-    }
-    while (n--)
-    {
-	int		stipX, stipY, sx;
-	int		w;
-	int		x, y;
-    
-	dstX = ppt->x;
-	dstY = ppt->y;
-	ppt++;
-	width = *pwidth++;
-	modulus (dstY - yRot - stipYoff, stipHeight, stipY);
-	modulus (dstX - xRot - stipXoff, stipWidth, stipX);
-	y = dstY;
-	x = dstX;
-	sx = stipX;
-	while (width)
-	{
-	    w = (stipWidth - sx);
-	    if (w > width)
-		w = width;
-	    width -= w;
-	    _s3Stipple (s3c,
-			stip,
-			stipStride,
-			sx, stipY,
-			x, y,
-			w, 1);
-	    x += w;
-	    sx = 0;
-	}
-    }
-}
-
-void
-s3FillSpans (DrawablePtr pDrawable, GCPtr pGC, int n, 
-	     DDXPointPtr ppt, int *pwidth, int fSorted)
-{
-    s3GCPrivate(pGC);
-    SetupS3(pDrawable->pScreen);
-    int		    x, y, x1, y1, x2, y2;
-    int		    width;
-				/* next three parameters are post-clip */
-    int		    nTmp;
-    int		    *pwidthFree;/* copies of the pointers to free */
-    DDXPointPtr	    pptFree;
-    BoxPtr	    extents;
-    S3PatternCache  *cache;
-    RegionPtr	    pClip = fbGetCompositeClip (pGC);
-
-    s3SetGlobalBitmap (pDrawable->pScreen, s3GCMap (pGC));
-    if (REGION_NUM_RECTS(pClip) == 1 && 
-	(pGC->fillStyle == FillSolid  || s3Priv->pPattern))
-    {
-	extents = REGION_RECTS(pClip);
-	x1 = extents->x1;
-	x2 = extents->x2;
-	y1 = extents->y1;
-	y2 = extents->y2;
-	if (pGC->fillStyle == FillSolid)
-	{
-	    _s3SetSolidFill(s3,pGC->fgPixel,pGC->alu,pGC->planemask);
-	    cache = 0;
-	}
-	else
-	{
-	    _s3SetPattern (pDrawable->pScreen, s3GCMap(pGC), pGC->alu, pGC->planemask,
-			   s3Priv->pPattern);
-	    cache = s3Priv->pPattern->cache;
-	}
-	while (n--)
-	{
-	    y = ppt->y;
-	    if (y1 <= y && y < y2)
-	    {
-		x = ppt->x;
-		width = *pwidth;
-		if (x < x1)
-		{
-		    width -= (x1 - x);
-		    x = x1;
-		}
-		if (x2 < x + width)
-		    width = x2 - x;
-		if (width > 0)
-		{
-		    if (cache)
-		    {
-			_s3PatRect(s3, cache->x, cache->y, x, y, width, 1);
-		    }
-		    else
-		    {
-			_s3SolidRect(s3,x,y,width,1);
-		    }
-		}
-	    }
-	    ppt++;
-	    pwidth++;
-	}
-    }
-    else
-    {
-	nTmp = n * miFindMaxBand(pClip);
-	pwidthFree = (int *)xalloc(nTmp * sizeof(int));
-	pptFree = (DDXPointRec *)xalloc(nTmp * sizeof(DDXPointRec));
-	if(!pptFree || !pwidthFree)
-	{
-	    if (pptFree) xfree(pptFree);
-	    if (pwidthFree) xfree(pwidthFree);
-	    return;
-	}
-	n = miClipSpans(fbGetCompositeClip(pGC),
-			ppt, pwidth, n,
-			pptFree, pwidthFree, fSorted);
-	pwidth = pwidthFree;
-	ppt = pptFree;
-	if (pGC->fillStyle == FillSolid)
-	{
-	    _s3SetSolidFill(s3,pGC->fgPixel,pGC->alu,pGC->planemask);
-	    while (n--)
-	    {
-		x = ppt->x;
-		y = ppt->y;
-		ppt++;
-		width = *pwidth++;
-		if (width)
-		{
-		    _s3SolidRect(s3,x,y,width,1);
-		}
-	    }
-	}
-	else if (s3Priv->pPattern)
-	{
-	    _s3SetPattern (pDrawable->pScreen, s3GCMap(pGC), pGC->alu, pGC->planemask,
-			   s3Priv->pPattern);
-	    cache = s3Priv->pPattern->cache;
-	    while (n--)
-	    {
-		x = ppt->x;
-		y = ppt->y;
-		ppt++;
-		width = *pwidth++;
-		if (width)
-		{
-		    _s3PatRect(s3, cache->x, cache->y, x, y, width, 1);
-		}
-	    }
-	}
-	else
-	{
-	    _s3FillSpanLargeStipple (pDrawable, pGC, n, ppt, pwidth);
-	}
-	xfree(pptFree);
-	xfree(pwidthFree);
-    }
-    MarkSyncS3 (pDrawable->pScreen);
-}
-
-#include "mifillarc.h"
-
-#define FILLSPAN(s3,y,__x1,__x2) {\
-    DRAW_DEBUG ((DEBUG_ARCS, "FILLSPAN %d: %d->%d", y, __x1, __x2)); \
-    if ((__x2) >= (__x1)) {\
-	_s3SolidRect(s3,(__x1),(y),(__x2)-(__x1)+1,1); \
-    } \
-}
-
-#define FILLSLICESPANS(flip,__y) \
-    if (!flip) \
-    { \
-	FILLSPAN(s3,__y,xl,xr) \
-    } \
-    else \
-    { \
-	xc = xorg - x; \
-	FILLSPAN(s3, __y, xc, xr) \
-	xc += slw - 1; \
-	FILLSPAN(s3, __y, xl, xc) \
-    }
-
-static void
-_s3FillEllipse (DrawablePtr pDraw, S3Ptr s3, xArc *arc)
-{
-    KdScreenPriv(pDraw->pScreen);
-    int x, y, e;
-    int yk, xk, ym, xm, dx, dy, xorg, yorg;
-    int	y_top, y_bot;
-    miFillArcRec info;
-    register int xpos;
-    int	slw;
-
-    s3SetGlobalBitmap (pDraw->pScreen, s3DrawMap (pDraw));
-    miFillArcSetup(arc, &info);
-    MIFILLARCSETUP();
-    y_top = pDraw->y + yorg - y;
-    y_bot = pDraw->y + yorg + y + dy;
-    xorg += pDraw->x;
-    while (y)
-    {
-	y_top++;
-	y_bot--;
-	MIFILLARCSTEP(slw);
-	if (!slw)
-	    continue;
-	xpos = xorg - x;
-	_s3SolidRect (s3,xpos,y_top,slw,1);
-	if (miFillArcLower(slw))
-	    _s3SolidRect (s3,xpos,y_bot,slw,1);
-    }
-}
-
-
-static void
-_s3FillArcSlice (DrawablePtr pDraw, GCPtr pGC, S3Ptr s3, xArc *arc)
-{
-    KdScreenPriv(pDraw->pScreen);
-    int yk, xk, ym, xm, dx, dy, xorg, yorg, slw;
-    register int x, y, e;
-    miFillArcRec info;
-    miArcSliceRec slice;
-    int xl, xr, xc;
-    int	y_top, y_bot;
-
-    s3SetGlobalBitmap (pDraw->pScreen, s3DrawMap (pDraw));
-    DRAW_DEBUG ((DEBUG_ARCS, "slice %dx%d+%d+%d %d->%d",
-		 arc->width, arc->height, arc->x, arc->y,
-		 arc->angle1, arc->angle2));
-    miFillArcSetup(arc, &info);
-    miFillArcSliceSetup(arc, &slice, pGC);
-    DRAW_DEBUG ((DEBUG_ARCS, "edge1.x %d edge2.x %d", 
-		slice.edge1.x, slice.edge2.x));
-    MIFILLARCSETUP();
-    DRAW_DEBUG ((DEBUG_ARCS, "xorg %d yorg %d",
-		xorg, yorg));
-    xorg += pDraw->x;
-    yorg += pDraw->y;
-    y_top = yorg - y;
-    y_bot = yorg + y + dy;
-    slice.edge1.x += pDraw->x;
-    slice.edge2.x += pDraw->x;
-    DRAW_DEBUG ((DEBUG_ARCS, "xorg %d y_top %d y_bot %d",
-		 xorg, y_top, y_bot));
-    while (y > 0)
-    {
-	y_top++;
-	y_bot--;
-	MIFILLARCSTEP(slw);
-	MIARCSLICESTEP(slice.edge1);
-	MIARCSLICESTEP(slice.edge2);
-	if (miFillSliceUpper(slice))
-	{
-	    MIARCSLICEUPPER(xl, xr, slice, slw);
-	    FILLSLICESPANS(slice.flip_top, y_top);
-	}
-	if (miFillSliceLower(slice))
-	{
-	    MIARCSLICELOWER(xl, xr, slice, slw);
-	    FILLSLICESPANS(slice.flip_bot, y_bot);
-	}
-    }
-}
-
-void
-s3PolyFillArcSolid (DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs)
-{
-    SetupS3(pDraw->pScreen);
-    xArc	    *arc;
-    int		    i;
-    int		    x, y;
-    BoxRec	    box;
-    RegionPtr	    pClip = fbGetCompositeClip(pGC);
-    BOOL	    set;
-
-    set = FALSE;
-    for (; --narcs >= 0; parcs++)
-    {
-	if (miFillArcEmpty(parcs))
-	    continue;
-	if (miCanFillArc(parcs))
-	{
-	    box.x1 = parcs->x + pDraw->x;
-	    box.y1 = parcs->y + pDraw->y;
-	    box.x2 = box.x1 + (int)parcs->width + 1;
-	    box.y2 = box.y1 + (int)parcs->height + 1;
-	    switch (RECT_IN_REGION(pDraw->pScreen, pClip, &box))
-	    {
-	    case rgnIN:
-		if (!set)
-		{
-		    _s3SetSolidFill (s3, pGC->fgPixel, pGC->alu, pGC->planemask);
-		    set = TRUE;
-		}
-		if ((parcs->angle2 >= FULLCIRCLE) ||
-		    (parcs->angle2 <= -FULLCIRCLE))
-		{
-		    DRAW_DEBUG ((DEBUG_ARCS, "Full circle ellipse %dx%d",
-				 parcs->width, parcs->height));
-		    _s3FillEllipse (pDraw, s3, parcs);
-		}
-		else
-		{
-		    DRAW_DEBUG ((DEBUG_ARCS, "Partial ellipse %dx%d",
-				 parcs->width, parcs->height));
-		    _s3FillArcSlice (pDraw, pGC, s3, parcs);
-		}
-		/* fall through ... */
-	    case rgnOUT:
-		continue;
-	    case rgnPART:
-		break;
-	    }
-	}
-	if (set)
-	{
-	    MarkSyncS3 (pDraw->pScreen);
-	    set = FALSE;
-	}
-	KdCheckPolyFillArc(pDraw, pGC, 1, parcs);
-    }
-    if (set)
-    {
-	MarkSyncS3 (pDraw->pScreen);
-	set = FALSE;
-    }
-}
-
-void
-s3FillPoly (DrawablePtr pDrawable, GCPtr pGC, int shape, 
-	    int mode, int countInit, DDXPointPtr ptsIn)
-{
-    SetupS3(pDrawable->pScreen);
-    int		    nwidth;
-    int		    maxy;
-    int		    origin;
-    int		    count;
-    register int    vertex1, vertex2;
-    int		    c;
-    RegionPtr	    pClip = fbGetCompositeClip(pGC);    
-    BoxPtr	    extents;
-    int		    clip;
-    int		    y, sy;
-    int		    *vertex1p, *vertex2p;
-    int		    *endp;
-    int		    x1, x2, sx;
-    int		    dx1, dx2;
-    int		    dy1, dy2;
-    int		    e1, e2;
-    int		    step1, step2;
-    int		    sign1, sign2;
-    int		    h;
-    int		    l, r;
-    int		    nmiddle;
-
-    if (mode == CoordModePrevious || REGION_NUM_RECTS(pClip) != 1)
-    {
-	KdCheckFillPolygon (pDrawable, pGC, shape, mode, countInit, ptsIn);
-	return;
-    }
-    
-    s3SetGlobalBitmap (pDrawable->pScreen, s3GCMap (pGC));
-    sy = pDrawable->y;
-    sx = pDrawable->x;
-    origin = *((int *) &pDrawable->x);
-    origin -= (origin & 0x8000) << 1;
-    extents = &pClip->extents;
-    vertex1 = *((int *) &extents->x1) - origin;
-    vertex2 = *((int *) &extents->x2) - origin - 0x00010001;
-    clip = 0;
-    
-    y = 32767;
-    maxy = 0;
-    vertex2p = (int *) ptsIn;
-    endp = vertex2p + countInit;
-    if (shape == Convex)
-    {
-	count = countInit;
-    	while (count--)
-    	{
-	    c = *vertex2p;
-	    clip |= (c - vertex1) | (vertex2 - c);
-	    c = intToY(c);
-	    DRAW_DEBUG ((DEBUG_POLYGON, "Y coordinate %d", c));
-	    if (c < y) 
-	    {
-	    	y = c;
-	    	vertex1p = vertex2p;
-	    }
-	    vertex2p++;
-	    if (c > maxy)
-	    	maxy = c;
-    	}
-    }
-    else
-    {
-	int yFlip = 0;
-	dx1 = 1;
-	x2 = -1;
-	x1 = -1;
-	count = countInit;
-    	while (count--)
-    	{
-	    c = *vertex2p;
-	    clip |= (c - vertex1) | (vertex2 - c);
-	    c = intToY(c);
-	    DRAW_DEBUG ((DEBUG_POLYGON, "Y coordinate %d", c));
-	    if (c < y) 
-	    {
-	    	y = c;
-	    	vertex1p = vertex2p;
-	    }
-	    vertex2p++;
-	    if (c > maxy)
-	    	maxy = c;
-	    if (c == x1)
-		continue;
-	    if (dx1 > 0)
-	    {
-		if (x2 < 0)
-		    x2 = c;
-		else
-		    dx2 = dx1 = (c - x1) >> 31;
-	    }
-	    else
-		if ((c - x1) >> 31 != dx1) 
-		{
-		    dx1 = ~dx1;
-		    yFlip++;
-		}
-	    x1 = c;
-       	}
-	x1 = (x2 - c) >> 31;
-	if (x1 != dx1)
-	    yFlip++;
-	if (x1 != dx2)
-	    yFlip++;
-	if (yFlip != 2) 
-	    clip = 0x8000;
-    }
-    if (y == maxy)
-	return;
-
-    if (clip & 0x80008000)
-    {
-	KdCheckFillPolygon (pDrawable, pGC, shape, mode, countInit, ptsIn);
-	return;
-    }
-    _s3SetSolidFill(s3,pGC->fgPixel,pGC->alu,pGC->planemask);
-    
-    vertex2p = vertex1p;
-    vertex2 = vertex1 = *vertex2p++;
-    if (vertex2p == endp)
-	vertex2p = (int *) ptsIn;
-#define Setup(c,x,vertex,dx,dy,e,sign,step) {\
-    x = intToX(vertex); \
-    if (dy = intToY(c) - y) { \
-    	dx = intToX(c) - x; \
-	step = 0; \
-    	if (dx >= 0) \
-    	{ \
-	    e = 0; \
-	    sign = 1; \
-	    if (dx >= dy) {\
-	    	step = dx / dy; \
-	    	dx = dx % dy; \
-	    } \
-    	} \
-    	else \
-    	{ \
-	    e = 1 - dy; \
-	    sign = -1; \
-	    dx = -dx; \
-	    if (dx >= dy) { \
-		step = - (dx / dy); \
-		dx = dx % dy; \
-	    } \
-    	} \
-    } \
-    x += sx; \
-    vertex = c; \
-}
-
-#define Step(x,dx,dy,e,sign,step) {\
-    x += step; \
-    if ((e += dx) > 0) \
-    { \
-	x += sign; \
-	e -= dy; \
-    } \
-}
-    sy += y;
-    DRAW_DEBUG ((DEBUG_POLYGON, "Starting polygon at %d", sy));
-    for (;;)
-    {
-	DRAW_DEBUG ((DEBUG_POLYGON, "vertex1 0x%x vertex2 0x%x y %d vy1 %d vy2 %d",
-		     vertex1, vertex2,
-		     y, intToY(vertex1), intToY (vertex2)));
-	if (y == intToY(vertex1))
-	{
-	    DRAW_DEBUG ((DEBUG_POLYGON, "Find next -- vertext"));
-	    do
-	    {
-	    	if (vertex1p == (int *) ptsIn)
-		    vertex1p = endp;
-	    	c = *--vertex1p;
-	    	Setup (c,x1,vertex1,dx1,dy1,e1,sign1,step1);
-		DRAW_DEBUG ((DEBUG_POLYGON, "-- vertex 0x%x y %d",
-			     vertex1, intToY(vertex1)));
-	    } while (y >= intToY(vertex1));
-	    h = dy1;
-	}
-	else
-	{
-	    Step(x1,dx1,dy1,e1,sign1,step1)
-	    h = intToY(vertex1) - y;
-	}
-	if (y == intToY(vertex2))
-	{
-	    DRAW_DEBUG ((DEBUG_POLYGON, "Find next ++ vertext"));
-	    do
-	    {
-	    	c = *vertex2p++;
-	    	if (vertex2p == endp)
-		    vertex2p = (int *) ptsIn;
-	    	Setup (c,x2,vertex2,dx2,dy2,e2,sign2,step2)
-		DRAW_DEBUG ((DEBUG_POLYGON, "++ vertex 0x%x y %d",
-			     vertex1, intToY(vertex1)));
-	    } while (y >= intToY(vertex2));
-	    if (dy2 < h)
-		h = dy2;
-	}
-	else
-	{
-	    Step(x2,dx2,dy2,e2,sign2,step2)
-	    if ((c = (intToY(vertex2) - y)) < h)
-		h = c;
-	}
-	DRAW_DEBUG ((DEBUG_POLYGON, "This band %d", h));
-	/* fill spans for this segment */
-	for (;;)
-	{
-	    nmiddle = x2 - x1;
-	    DRAW_DEBUG ((DEBUG_POLYGON, "This span %d->%d", x1, x2));
-	    if (nmiddle)
-	    {
-		l = x1;
-		if (nmiddle < 0)
-		{
-		    nmiddle = -nmiddle;
-		    l = x2;
-		}
-		_s3SolidRect(s3,l,sy,nmiddle,1);
-	    }
-	    y++;
-	    sy++;
-	    if (!--h)
-		break;
-	    Step(x1,dx1,dy1,e1,sign1,step1)
-	    Step(x2,dx2,dy2,e2,sign2,step2)
-	}
-	if (y == maxy)
-	    break;
-    }
-    MarkSyncS3 (pDrawable->pScreen);
-}
-
-void
-s3PolyGlyphBltClipped (DrawablePtr pDrawable,
-		       GCPtr pGC,
-		       int x, int y, 
-		       unsigned int nglyph,
-		       CharInfoPtr *ppciInit, 
-		       pointer pglyphBase)
-{
-    SetupS3(pDrawable->pScreen);
-    int		    h;
-    int		    w;
-    int		    xBack, yBack;
-    int		    hBack, wBack;
-    int		    lw;
-    FontPtr	    pfont = pGC->font;
-    CharInfoPtr	    pci;
-    unsigned long   *bits;
-    BoxPtr	    extents;
-    BoxRec	    bbox;
-    CARD32	    b;
-    CharInfoPtr	    *ppci;
-    FbGCPrivPtr	    fbPriv = fbGetGCPrivate(pGC);
-    RegionPtr	    pClip = fbGetCompositeClip(pGC);
-    BoxPtr	    pBox;
-    int		    nbox;
-    int		    x1, y1, x2, y2;
-    unsigned char   alu;
-    Bool	    set;
-    PixTransDeclare;
-
-    s3SetGlobalBitmap (pDrawable->pScreen, s3GCMap (pGC));
-    x += pDrawable->x;
-    y += pDrawable->y;
-
-    if (pglyphBase == (pointer) 1)
-    {
-	xBack = x;
-	yBack = y - FONTASCENT(pGC->font);
-	wBack = 0;
-	hBack = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
-	if (hBack)
-	{
-	    h = nglyph;
-	    ppci = ppciInit;
-	    while (h--)
-		wBack += (*ppci++)->metrics.characterWidth;
-	}
-	if (wBack < 0)
-	{
-	    xBack = xBack + wBack;
-	    wBack = -wBack;
-	}
-	if (hBack < 0)
-	{
-	    yBack = yBack + hBack;
-	    hBack = -hBack;
-	}
-	alu = GXcopy;
-    }
-    else
-    {
-	wBack = 0;
-	alu = pGC->alu;
-    }
-    
-    if (wBack)
-    {
-	_s3SetSolidFill (s3, pGC->bgPixel, GXcopy, pGC->planemask);
-	for (nbox = REGION_NUM_RECTS (pClip),
-	     pBox = REGION_RECTS (pClip);
-	     nbox--;
-	     pBox++)
-	{
-	    x1 = xBack;
-	    x2 = xBack + wBack;
-	    y1 = yBack;
-	    y2 = yBack + hBack;
-	    if (x1 < pBox->x1) x1 = pBox->x1;
-	    if (x2 > pBox->x2) x2 = pBox->x2;
-	    if (y1 < pBox->y1) y1 = pBox->y1;
-	    if (y2 > pBox->y2) y2 = pBox->y2;
-	    if (x1 < x2 && y1 < y2)
-	    {
-		_s3SolidRect (s3, x1, y1, x2 - x1, y2 - y1);
-	    }
-	}
-	MarkSyncS3 (pDrawable->pScreen);
-    }
-    ppci = ppciInit;
-    set = FALSE;
-    while (nglyph--)
-    {
-	pci = *ppci++;
-	h = pci->metrics.ascent + pci->metrics.descent;
-	w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
-	x1 = x + pci->metrics.leftSideBearing;
-	y1 = y - pci->metrics.ascent;
-	bbox.x1 = x1;
-	bbox.y1 = y1;
-	bbox.x2 = x1 + w;
-	bbox.y2 = y1 + h;
-	switch (RECT_IN_REGION(pGC->pScreen, pClip, &bbox))
-	{
-	case rgnIN:
-#if 1
-	    lw = h * ((w + 31) >> 5);
-	    if (lw)
-	    {
-		if (!set)
-		{
-		    _s3SetTransparentPlaneBlt (s3, alu, pGC->planemask, pGC->fgPixel);
-		    set = TRUE;
-		}
-		_s3PlaneBlt(s3,
-			    x + pci->metrics.leftSideBearing,
-			    y - pci->metrics.ascent,
-			    w, h);
-		bits = (unsigned long *) pci->bits;
-		PixTransStart (lw);
-		while (lw--) 
-		{
-		    b = *bits++;
-		    S3AdjustBits32 (b);
-		    PixTransStore(b);
-		}
-		MarkSyncS3 (pDrawable->pScreen);
-	    }
-	    break;
-#endif
-	case rgnPART:
-	    set = FALSE;
-	    CheckSyncS3 (pDrawable->pScreen);
-	    fbPutXYImage (pDrawable,
-			  pClip,
-			  fbPriv->fg,
-			  fbPriv->bg,
-			  fbPriv->pm,
-			  alu,
-			  FALSE,
-			  x1, y1,
-			  w, h,
-			  (FbStip *) pci->bits,
-			  (w + 31) >> 5,
-			  0);
-	    break;
-	case rgnOUT:
-	    break;
-	}
-	x += pci->metrics.characterWidth;
-    }
-}
-		       
-/*
- * Blt glyphs using S3 image transfer register, this does both
- * poly glyph blt and image glyph blt (when pglyphBase == 1)
- */
-
-void
-s3PolyGlyphBlt (DrawablePtr pDrawable, 
-		GCPtr pGC, 
-		int x, int y, 
-		unsigned int nglyph,
-		CharInfoPtr *ppciInit, 
-		pointer pglyphBase)
-{
-    SetupS3(pDrawable->pScreen);
-    int		    h;
-    int		    w;
-    int		    xBack, yBack;
-    int		    hBack, wBack;
-    int		    lw;
-    FontPtr	    pfont = pGC->font;
-    CharInfoPtr	    pci;
-    unsigned long   *bits;
-    BoxPtr	    extents;
-    BoxRec	    bbox;
-    CARD32	    b;
-    CharInfoPtr	    *ppci;
-    unsigned char   alu;
-    PixTransDeclare;
-
-    s3SetGlobalBitmap (pDrawable->pScreen, s3GCMap (pGC));
-    x += pDrawable->x;
-    y += pDrawable->y;
-
-    /* compute an approximate (but covering) bounding box */
-    ppci = ppciInit;
-    w = 0;
-    h = nglyph;
-    while (h--)
-	w += (*ppci++)->metrics.characterWidth;
-    if (w < 0)
-    {
-	bbox.x1 = x + w;
-	bbox.x2 = x;
-    }
-    else
-    {
-	bbox.x1 = x;
-	bbox.x2 = x + w;
-    }
-    w = FONTMINBOUNDS(pfont,leftSideBearing);
-    if (w < 0)
-	bbox.x1 += w;
-    w = FONTMAXBOUNDS(pfont, rightSideBearing) - FONTMINBOUNDS(pfont, characterWidth);
-    if (w > 0)
-	bbox.x2 += w;
-    bbox.y1 = y - FONTMAXBOUNDS(pfont,ascent);
-    bbox.y2 = y + FONTMAXBOUNDS(pfont,descent);
-    
-    DRAW_DEBUG ((DEBUG_TEXT, "PolyGlyphBlt %d box is %d %d", nglyph,
-		 bbox.x1, bbox.x2));
-    switch (RECT_IN_REGION(pGC->pScreen, fbGetCompositeClip(pGC), &bbox))
-    {
-    case rgnIN:
-	break;
-    case rgnPART:
-	s3PolyGlyphBltClipped(pDrawable, pGC, x - pDrawable->x,
-			      y - pDrawable->y,
-			      nglyph, ppciInit, pglyphBase);
-    case rgnOUT:
-	return;
-    }
-    
-    if (pglyphBase == (pointer) 1)
-    {
-	xBack = x;
-	yBack = y - FONTASCENT(pGC->font);
-	wBack = 0;
-	hBack = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
-	if (hBack)
-	{
-	    h = nglyph;
-	    ppci = ppciInit;
-	    while (h--)
-		wBack += (*ppci++)->metrics.characterWidth;
-	}
-	if (wBack < 0)
-	{
-	    xBack = xBack + wBack;
-	    wBack = -wBack;
-	}
-	if (hBack < 0)
-	{
-	    yBack = yBack + hBack;
-	    hBack = -hBack;
-	}
-	alu = GXcopy;
-    }
-    else
-    {
-	wBack = 0;
-	alu = pGC->alu;
-    }
-    
-    if (wBack)
-    {
-	_s3SetSolidFill (s3, pGC->bgPixel, GXcopy, pGC->planemask);
-	_s3SolidRect (s3, xBack, yBack, wBack, hBack);
-    }
-    _s3SetTransparentPlaneBlt (s3, alu, pGC->planemask, pGC->fgPixel);
-    ppci = ppciInit;
-    while (nglyph--)
-    {
-	pci = *ppci++;
-	h = pci->metrics.ascent + pci->metrics.descent;
-	w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
-	lw = h * ((w + 31) >> 5);
-	if (lw)
-	{
-	    _s3PlaneBlt(s3,
-			x + pci->metrics.leftSideBearing,
-			y - pci->metrics.ascent,
-			w, h);
-	    bits = (unsigned long *) pci->bits;
-	    PixTransStart(lw);
-	    while (lw--) 
-	    {
-		b = *bits++;
-		S3AdjustBits32 (b);
-		PixTransStore(b);
-	    }
-	}
-	x += pci->metrics.characterWidth;
-    }
-    MarkSyncS3 (pDrawable->pScreen);
-}
-
-void
-s3ImageGlyphBlt (DrawablePtr pDrawable, 
-		GCPtr pGC, 
-		int x, int y, 
-		unsigned int nglyph, 
-		CharInfoPtr *ppci, 
-		pointer pglyphBase)
-{
-    s3PolyGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, (pointer) 1);
-}
-
-/*
- * Blt TE fonts using S3 image transfer.  Differs from
- * above in that it doesn't need to fill a solid rect for
- * the background and it can draw multiple characters at a time
- */
-
-void
-s3ImageTEGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
-		   int xInit, int yInit,
-		   unsigned int nglyph,
-		   CharInfoPtr *ppci,
-		   pointer pglyphBase)
-{
-    SetupS3(pDrawable->pScreen);
-    int		    x, y;
-    int		    h, lw, lwTmp;
-    int		    w;
-    FontPtr	    pfont = pGC->font;
-    unsigned long   *char1, *char2, *char3, *char4;
-    int		    widthGlyphs, widthGlyph;
-    BoxRec	    bbox;
-    CARD32	    tmp;
-    PixTransDeclare;
-
-    s3SetGlobalBitmap (pDrawable->pScreen, s3GCMap (pGC));
-    widthGlyph = FONTMAXBOUNDS(pfont,characterWidth);
-    if (!widthGlyph)
-	return;
-    
-    h = FONTASCENT(pfont) + FONTDESCENT(pfont);
-    if (!h)
-	return;
-    
-    DRAW_DEBUG ((DEBUG_TEXT, "ImageTEGlyphBlt chars are %d %d",
-		 widthGlyph, h));
-    
-    x = xInit + FONTMAXBOUNDS(pfont,leftSideBearing) + pDrawable->x;
-    y = yInit - FONTASCENT(pfont) + pDrawable->y;
-    
-    bbox.x1 = x;
-    bbox.x2 = x + (widthGlyph * nglyph);
-    bbox.y1 = y;
-    bbox.y2 = y + h;
-
-    switch (RECT_IN_REGION(pGC->pScreen, fbGetCompositeClip(pGC), &bbox))
-    {
-      case rgnIN:
-	break;
-      case rgnPART:
-	if (pglyphBase == (pointer) 1)
-	    pglyphBase = 0;
-	else
-	    pglyphBase = (pointer) 1;
-	s3PolyGlyphBltClipped(pDrawable, pGC, 
-			      xInit,
-			      yInit,
-			      nglyph, ppci, 
-			      pglyphBase);
-      case rgnOUT:
-	return;
-    }
-
-    if (pglyphBase == (pointer) 1)
-    {
-	_s3SetTransparentPlaneBlt (s3, pGC->alu, pGC->planemask, pGC->fgPixel);
-    }
-    else
-    {
-	_s3SetOpaquePlaneBlt (s3, GXcopy, pGC->planemask, pGC->fgPixel, pGC->bgPixel);
-    }
-
-#if BITMAP_BIT_ORDER == LSBFirst
-#define SHIFT	<<
-#else
-#define SHIFT	>>
-#endif
-    
-#define LoopIt(count, w, loadup, fetch) \
-    while (nglyph >= count) \
-    { \
-	nglyph -= count; \
-	_s3PlaneBlt (s3, x, y, w, h); \
-	x += w; \
-	loadup \
-	lwTmp = h; \
-	PixTransStart(h); \
-	while (lwTmp--) { \
-	    tmp = fetch; \
-	    S3AdjustBits32(tmp); \
-	    PixTransStore(tmp); \
-	} \
-    }
-
-    if (widthGlyph <= 8)
-    {
-	widthGlyphs = widthGlyph << 2;
-	LoopIt(4, widthGlyphs,
-	       char1 = (unsigned long *) (*ppci++)->bits;
-	       char2 = (unsigned long *) (*ppci++)->bits;
-	       char3 = (unsigned long *) (*ppci++)->bits;
-	       char4 = (unsigned long *) (*ppci++)->bits;,
-	       (*char1++ | ((*char2++ | ((*char3++ | (*char4++
-						      SHIFT widthGlyph))
-					 SHIFT widthGlyph))
-			    SHIFT widthGlyph)))
-    }
-    else if (widthGlyph <= 10)
-    {
-	widthGlyphs = (widthGlyph << 1) + widthGlyph;
-	LoopIt(3, widthGlyphs,
-	       char1 = (unsigned long *) (*ppci++)->bits;
-	       char2 = (unsigned long *) (*ppci++)->bits;
-	       char3 = (unsigned long *) (*ppci++)->bits;,
-	       (*char1++ | ((*char2++ | (*char3++ SHIFT widthGlyph)) SHIFT widthGlyph)))
-    }
-    else if (widthGlyph <= 16)
-    {
-	widthGlyphs = widthGlyph << 1;
-	LoopIt(2, widthGlyphs,
-	       char1 = (unsigned long *) (*ppci++)->bits;
-	       char2 = (unsigned long *) (*ppci++)->bits;,
-	       (*char1++ | (*char2++ SHIFT widthGlyph)))
-    }
-    lw = h * ((widthGlyph + 31) >> 5);
-    while (nglyph--) 
-    {
-	_s3PlaneBlt (s3, x, y, widthGlyph, h);
-	x += widthGlyph;
-	char1 = (unsigned long *) (*ppci++)->bits;
-	lwTmp = lw;
-	PixTransStart(lw);
-	while (lwTmp--)
-	{
-	    tmp = *char1++;
-	    S3AdjustBits32(tmp);
-	    PixTransStore(tmp);
-	}
-    }
-    MarkSyncS3 (pDrawable->pScreen);
-}
-
-void
-s3PolyTEGlyphBlt (DrawablePtr pDrawable, GCPtr pGC, 
-		  int x, int y, 
-		  unsigned int nglyph, CharInfoPtr *ppci, 
-		  pointer pglyphBase)
-{
-    s3ImageTEGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, (pointer) 1);
-}
-
-Bool
-_s3Segment (DrawablePtr	pDrawable,
-	    GCPtr	pGC,
-	    int		x1,
-	    int		y1,
-	    int		x2,
-	    int		y2,
-	    Bool	drawLast,
-	    Bool	s3Set)
-{
-    SetupS3(pDrawable->pScreen);
-    FbGCPrivPtr	pPriv = fbGetGCPrivate(pGC);
-    RegionPtr	pClip = fbGetCompositeClip(pGC);
-    BoxPtr	pBox;
-    int		nBox;
-    int		adx;		/* abs values of dx and dy */
-    int		ady;
-    int		signdx;		/* sign of dx and dy */
-    int		signdy;
-    int		e, e1, e2;		/* bresenham error and increments */
-    int		len;			/* length of segment */
-    int		axis;			/* major axis */
-    int		octant;
-    int		cmd;
-    unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
-    unsigned int oc1;	/* outcode of point 1 */
-    unsigned int oc2;	/* outcode of point 2 */
-
-    CalcLineDeltas(x1, y1, x2, y2, adx, ady, signdx, signdy,
-		   1, 1, octant);
-    
-    cmd = LASTPIX;
-    
-    if (adx > ady)
-    {
-	axis = X_AXIS;
-	e1 = ady << 1;
-	e2 = e1 - (adx << 1);
-	e = e1 - adx;
-	len = adx;
-    }
-    else
-    {
-	cmd |= YMAJAXIS;
-	axis = Y_AXIS;
-	e1 = adx << 1;
-	e2 = e1 - (ady << 1);
-	e = e1 - ady;
-	SetYMajorOctant(octant);
-	len = ady;
-    }
-
-    /* S3 line drawing hardware has limited resolution for error terms */
-    if (len >= 4096)
-    {
-	int dashOff = 0;
-	
-	KdCheckSync (pDrawable->pScreen);
-	fbSegment (pDrawable, pGC, x1, y1, x2, y2, drawLast, &dashOff);
-	return FALSE;
-    }
-
-    FIXUP_ERROR (e, octant, bias);
-    
-    nBox = REGION_NUM_RECTS (pClip);
-    pBox = REGION_RECTS (pClip);
-
-    if (signdx > 0)
-	cmd |= INC_X;
-    if (signdy > 0)
-	cmd |= INC_Y;
-	
-    /* we have bresenham parameters and two points.
-       all we have to do now is clip and draw.
-    */
-
-    if (drawLast)
-	len++;
-    while(nBox--)
-    {
-	oc1 = 0;
-	oc2 = 0;
-	OUTCODES(oc1, x1, y1, pBox);
-	OUTCODES(oc2, x2, y2, pBox);
-	if ((oc1 | oc2) == 0)
-	{
-	    if (!s3Set)
-	    {
-		s3SetGlobalBitmap (pDrawable->pScreen, s3GCMap (pGC));
-		_s3SetSolidFill (s3, pGC->fgPixel, pGC->alu, pGC->planemask);
-		s3Set = TRUE;
-	    }
-	    _s3SetCur (s3, x1, y1);
-	    _s3ClipLine (s3, cmd, e1, e2, e, len);
-	    break;
-	}
-	else if (oc1 & oc2)
-	{
-	    pBox++;
-	}
-	else
-	{
-	    int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2;
-	    int clip1 = 0, clip2 = 0;
-	    int clipdx, clipdy;
-	    int err;
-	    
-	    if (miZeroClipLine(pBox->x1, pBox->y1, pBox->x2-1,
-			       pBox->y2-1,
-			       &new_x1, &new_y1, &new_x2, &new_y2,
-			       adx, ady, &clip1, &clip2,
-			       octant, bias, oc1, oc2) == -1)
-	    {
-		pBox++;
-		continue;
-	    }
-
-	    if (axis == X_AXIS)
-		len = abs(new_x2 - new_x1);
-	    else
-		len = abs(new_y2 - new_y1);
-	    if (clip2 != 0 || drawLast)
-		len++;
-	    if (len)
-	    {
-		/* unwind bresenham error term to first point */
-		err = e;
-		if (clip1)
-		{
-		    clipdx = abs(new_x1 - x1);
-		    clipdy = abs(new_y1 - y1);
-		    if (axis == X_AXIS)
-			err  += (e2 - e1) * clipdy + e1 * clipdx;
-		    else
-			err  += (e2 - e1) * clipdx + e1 * clipdy;
-		}
-		if (!s3Set)
-		{
-		    s3SetGlobalBitmap (pDrawable->pScreen, s3GCMap (pGC));
-		    _s3SetSolidFill (s3, pGC->fgPixel, pGC->alu, pGC->planemask);
-		    s3Set = TRUE;
-		}
-		_s3SetCur (s3, new_x1, new_y1);
-		_s3ClipLine (s3, cmd, e1, e2, err, len);
-	    }
-	    pBox++;
-	}
-    } /* while (nBox--) */
-    return s3Set;
-}
-
-void
-s3Polylines (DrawablePtr pDrawable, GCPtr pGC,
-	     int mode, int npt, DDXPointPtr ppt)
-{
-    SetupS3(pDrawable->pScreen);
-    int		x, y, nx, ny;
-    int		ox = pDrawable->x, oy = pDrawable->y;
-    Bool	s3Set = FALSE;
-    
-    if (!npt)
-	return;
-    
-    x = ppt->x + ox;
-    y = ppt->y + oy;
-    while (--npt)
-    {
-	++ppt;
-	if (mode == CoordModePrevious)
-	{
-	    nx = x + ppt->x;
-	    ny = y + ppt->y;
-	}
-	else
-	{
-	    nx = ppt->x + ox;
-	    ny = ppt->y + oy;
-	}
-	s3Set = _s3Segment (pDrawable, pGC, x, y, nx, ny,
-			    npt == 1 && pGC->capStyle != CapNotLast, 
-			    s3Set);
-	x = nx;
-	y = ny;
-    }
-    if (s3Set)
-	MarkSyncS3 (pDrawable->pScreen);
-}
-
-void
-s3PolySegment (DrawablePtr pDrawable, GCPtr pGC, 
-	       int nsegInit, xSegment *pSegInit)
-{
-    SetupS3(pDrawable->pScreen);
-    int		x, y;
-    int		ox = pDrawable->x, oy = pDrawable->y;
-    RegionPtr	pClip = fbGetCompositeClip (pGC);
-    BoxPtr	pBox;
-    int		nbox;
-    int		nseg;
-    xSegment	*pSeg;
-    int		dx, dy;
-    int		maj, min, len, inc;
-    int		t;
-    CARD32	cmd;
-    CARD32	init_cmd;
-    Bool	drawLast;
-    Bool	s3Set = FALSE;
-    
-    drawLast = pGC->capStyle != CapNotLast;
-    
-    for (nseg = nsegInit, pSeg = pSegInit; nseg--; pSeg++)
-    {
-	s3Set = _s3Segment (pDrawable, pGC, pSeg->x1 + ox, pSeg->y1 + oy,
-			    pSeg->x2 + ox, pSeg->y2 + oy, drawLast, s3Set);
-		    
-    }
-    if (s3Set)
-	MarkSyncS3 (pDrawable->pScreen);
-}
-
-/*
- * Check to see if a pattern can be painted with the S3
- */
-
-#define _s3CheckPatternSize(s)	((s) <= S3_TILE_SIZE && ((s) & ((s) - 1)) == 0)
-#define s3CheckPattern(w,h) (_s3CheckPatternSize(w) && _s3CheckPatternSize(h))
-			     
-Bool
-s3AllocPattern (ScreenPtr pScreen,
-		int ma,
-		PixmapPtr pPixmap, 
-		int xorg, int yorg,
-		int fillStyle, Pixel fg, Pixel bg,
-		s3PatternPtr *ppPattern)
-{
-    KdScreenPriv(pScreen);
-    s3ScreenInfo(pScreenPriv);
-    s3PatternPtr    pPattern;
-    
-    if (s3s->fb[ma].patterns.cache && fillStyle != FillSolid &&
-	s3CheckPattern (pPixmap->drawable.width, pPixmap->drawable.height))
-    {
-	if (!(pPattern = *ppPattern))
-	{
-	    pPattern = (s3PatternPtr) xalloc (sizeof (s3PatternRec));
-	    if (!pPattern)
-		return FALSE;
-	    *ppPattern = pPattern;
-	}
-	
-	pPattern->cache = 0;
-	pPattern->id = 0;
-	pPattern->pPixmap = pPixmap;
-	pPattern->fillStyle = fillStyle;
-	pPattern->xrot = (-xorg) & (S3_TILE_SIZE-1);
-	pPattern->yrot = (-yorg) & (S3_TILE_SIZE-1);
-	pPattern->fore = fg;
-	pPattern->back = bg;
-	return TRUE;
-    }
-    else
-    {
-	if (*ppPattern)
-	{
-	    xfree (*ppPattern);
-	    *ppPattern = 0;
-	}
-	return FALSE;
-    }
-}
-
-void
-s3CheckGCFill (GCPtr pGC)
-{
-    s3PrivGCPtr	    s3Priv = s3GetGCPrivate (pGC);
-    PixmapPtr	    pPixmap;
-
-    switch (pGC->fillStyle) {
-    case FillSolid:
-	pPixmap = 0;
-	break;
-    case FillOpaqueStippled:
-    case FillStippled:
-	pPixmap = pGC->stipple;
-	break;
-    case FillTiled:
-	pPixmap = pGC->tile.pixmap;
-	break;
-    }
-    s3AllocPattern (pGC->pScreen,
-		    s3GCMap(pGC),
-		    pPixmap,
-		    pGC->patOrg.x + pGC->lastWinOrg.x,
-		    pGC->patOrg.y + pGC->lastWinOrg.y,
-		    pGC->fillStyle, pGC->fgPixel, pGC->bgPixel,
-		    &s3Priv->pPattern);
-}
-
-void
-s3MoveGCFill (GCPtr pGC)
-{
-    s3PrivGCPtr	    s3Priv = s3GetGCPrivate (pGC);
-    int		    xorg, yorg;
-    s3PatternPtr    pPattern;
-    
-    if (pPattern = s3Priv->pPattern)
-    {
-	/*
-	 * Reset origin
-	 */
-	xorg = pGC->patOrg.x + pGC->lastWinOrg.x;
-	yorg = pGC->patOrg.y + pGC->lastWinOrg.y;
-	pPattern->xrot = (-xorg) & (S3_TILE_SIZE - 1);
-	pPattern->yrot = (-yorg) & (S3_TILE_SIZE - 1);
-	/*
-	 * Invalidate cache entry
-	 */
-	pPattern->id = 0;
-	pPattern->cache = 0;
-    }
-}
-
-/*
- * S3 Patterns.  These are always full-depth images, stored in off-screen
- * memory.
- */
-
-Pixel
-s3FetchPatternPixel (s3PatternPtr pPattern, int x, int y)
-{
-    CARD8	*src;
-    CARD16	*src16;
-    CARD32	*src32;
-    PixmapPtr	pPixmap = pPattern->pPixmap;
-    
-    x = (x + pPattern->xrot) % pPixmap->drawable.width;
-    y = (y + pPattern->yrot) % pPixmap->drawable.height;
-    src = (CARD8 *) pPixmap->devPrivate.ptr + y * pPixmap->devKind;
-    switch (pPixmap->drawable.bitsPerPixel) {
-    case 1:
-	return (src[x>>3] >> (x & 7)) & 1 ? 0xffffffff : 0x00;
-    case 4:
-	if (x & 1)
-	    return src[x>>1] >> 4;
-	else
-	    return src[x>>1] & 0xf;
-    case 8:
-	return src[x];
-    case 16:
-	src16 = (CARD16 *) src;
-	return src16[x];
-    case 32:
-	src32 = (CARD32 *) src;
-	return src32[x];
-    }
-}
-
-/*
- * Place pattern image on screen; done with S3 locked
- */
-void
-_s3PutPattern (ScreenPtr pScreen, int ma, s3PatternPtr pPattern)
-{
-    SetupS3(pScreen);
-    s3ScreenInfo(pScreenPriv);
-    int		    x, y;
-    CARD8	    *dstLine, *dst8;
-    CARD16	    *dst16;
-    CARD32	    *dst32;
-    S3PatternCache  *cache = pPattern->cache;
-#ifdef S3_TRIO
-    int		    fb = 0;
-#else
-    int		    fb = s3s->fbmap[ma];
-#endif
-    
-    DRAW_DEBUG ((DEBUG_PATTERN, "_s3PutPattern 0x%x id %d to %d %d",
-		pPattern, pPattern->id, cache->x, cache->y));
-    
-    dstLine = (pScreenPriv->screen->fb[fb].frameBuffer + 
-	       cache->y * pScreenPriv->screen->fb[fb].byteStride + 
-	       cache->x * pScreenPriv->bytesPerPixel[fb]);
-    
-    CheckSyncS3 (pScreen);
-    
-    for (y = 0; y < S3_TILE_SIZE; y++)
-    {
-	switch (pScreenPriv->screen->fb[fb].bitsPerPixel) {
-	case 8:
-	    dst8 = dstLine;
-	    for (x = 0; x < S3_TILE_SIZE; x++)
-		*dst8++ = s3FetchPatternPixel (pPattern, x, y);
-	    DRAW_DEBUG ((DEBUG_PATTERN, "%c%c%c%c%c%c%c%c",
-			 dstLine[0] ? 'X' : ' ',
-			 dstLine[1] ? 'X' : ' ',
-			 dstLine[2] ? 'X' : ' ',
-			 dstLine[3] ? 'X' : ' ',
-			 dstLine[4] ? 'X' : ' ',
-			 dstLine[5] ? 'X' : ' ',
-			 dstLine[6] ? 'X' : ' ',
-			 dstLine[7] ? 'X' : ' '));
-	    break;
-	case 16:
-	    dst16 = (CARD16 *) dstLine;
-	    for (x = 0; x < S3_TILE_SIZE; x++)
-		*dst16++ = s3FetchPatternPixel (pPattern, x, y);
-	    break;
-	case 32:
-	    dst32 = (CARD32 *) dstLine;
-	    for (x = 0; x < S3_TILE_SIZE; x++)
-		*dst32++ = s3FetchPatternPixel (pPattern, x, y);
-	    break;
-	}
-	dstLine += pScreenPriv->screen->fb[fb].byteStride;
-    }
-}
-
-/*
- * Load a stipple to off-screen memory; done with S3 locked
- */
-void
-_s3LoadPattern (ScreenPtr pScreen, int ma, s3PatternPtr pPattern)
-{
-    SetupS3(pScreen);
-    s3ScreenInfo(pScreenPriv);
-    S3PatternCache  *cache;
-
-    DRAW_DEBUG((DEBUG_PATTERN,
-	       "s3LoadPattern 0x%x id %d cache 0x%x cacheid %d",
-	       pPattern, pPattern->id, pPattern->cache, 
-	       pPattern->cache ? pPattern->cache->id : -1));
-    /*
-     * Check to see if its still loaded
-     */
-    cache = pPattern->cache;
-    if (cache && cache->id == pPattern->id)
-	return;
-    /*
-     * Lame replacement strategy; assume we'll have plenty of room.
-     */
-    cache = &s3s->fb[ma].patterns.cache[s3s->fb[ma].patterns.last_used];
-    if (++s3s->fb[ma].patterns.last_used == s3s->fb[ma].patterns.ncache)
-	s3s->fb[ma].patterns.last_used = 0;
-    cache->id = ++s3s->fb[ma].patterns.last_id;
-    pPattern->id = cache->id;
-    pPattern->cache = cache;
-    _s3PutPattern (pScreen, ma, pPattern);
-}
-
-void
-s3DestroyGC (GCPtr pGC)
-{
-    s3PrivGCPtr	    s3Priv = s3GetGCPrivate (pGC);
-
-    if (s3Priv->pPattern)
-	xfree (s3Priv->pPattern);
-    miDestroyGC (pGC);
-}
-
-GCFuncs	s3GCFuncs = {
-    s3ValidateGC,
-    miChangeGC,
-    miCopyGC,
-    s3DestroyGC,
-    miChangeClip,
-    miDestroyClip,
-    miCopyClip
-};
-
-int
-s3CreateGC (GCPtr pGC)
-{
-    KdScreenPriv(pGC->pScreen);
-    s3ScreenInfo(pScreenPriv);
-    s3PrivGCPtr  s3Priv;
-    
-    if (!fbCreateGC (pGC))
-	return FALSE;
-
-    if (pGC->depth != 1)
-	pGC->funcs = &s3GCFuncs;
-    
-    s3Priv = s3GetGCPrivate(pGC);
-    s3Priv->type = DRAWABLE_PIXMAP;
-    s3Priv->pPattern = 0;
-#ifndef S3_TRIO
-    if (pGC->depth == s3s->primary_depth)
-	s3Priv->ma = 0;
-    else
-	s3Priv->ma = 1;
-#endif
-    return TRUE;
-}
-
-Bool
-s3CreateWindow (WindowPtr pWin)
-{
-    KdScreenPriv(pWin->drawable.pScreen);
-    s3ScreenInfo(pScreenPriv);
-    
-    dixSetPrivate(&pWin->devPrivates, s3WindowPrivateKey, NULL);
-    return KdCreateWindow (pWin);
-}
-
-Bool
-s3DestroyWindow (WindowPtr pWin)
-{
-    s3PatternPtr pPattern;
-    if (pPattern = s3GetWindowPrivate(pWin))
-	xfree (pPattern);
-    return fbDestroyWindow (pWin);
-}
-
-Bool
-s3ChangeWindowAttributes (WindowPtr pWin, Mask mask)
-{
-    KdScreenPriv(pWin->drawable.pScreen);
-    Bool	    ret;
-    s3PatternPtr    pPattern;
-    PixmapPtr	    pPixmap;
-    int		    fillStyle;
-
-    ret = fbChangeWindowAttributes (pWin, mask);
-    if (mask & CWBackPixmap)
-    {
-	if (pWin->backgroundState == BackgroundPixmap)
-	{
-	    pPixmap = pWin->background.pixmap;
-	    fillStyle = FillTiled;
-	}
-	else
-	{
-	    pPixmap = 0;
-	    fillStyle = FillSolid;
-	}
-	pPattern = s3GetWindowPrivate(pWin);
-	s3AllocPattern (pWin->drawable.pScreen,
-			s3DrawMap (&pWin->drawable),
-			pPixmap, 
-			pWin->drawable.x, pWin->drawable.y,
-			fillStyle, 0, 0, &pPattern);
-	DRAW_DEBUG ((DEBUG_PAINT_WINDOW, "Background pattern 0x%x pixmap 0x%x style %d",
-		    pPattern, pPixmap, fillStyle));
-	s3SetWindowPrivate (pWin, pPattern);
-    }
-    return ret;
-}
-
-
-#ifndef S3_TRIO
-void
-s3PaintKey (DrawablePtr	pDrawable,
-	    RegionPtr	pRegion,
-	    CARD32	pixel,
-	    int		fb)
-{
-    SetupS3 (pDrawable->pScreen);
-    s3ScreenInfo (pScreenPriv);
-    int	    nBox = REGION_NUM_RECTS(pRegion);
-    BoxPtr  pBox = REGION_RECTS(pRegion);
-    int	    ma;
-    
-    if (!nBox)
-	return;
-    
-    for (ma = 0; s3s->fbmap[ma] >= 0; ma++)
-	if (s3s->fbmap[ma] == fb)
-	    break;
-    s3SetGlobalBitmap (pDrawable->pScreen, ma);
-    _s3SetSolidFill (s3, pixel, GXcopy, 0xffffffff);
-    while (nBox--) 
-    {
-	_s3SolidRect(s3,pBox->x1,pBox->y1,pBox->x2-pBox->x1,pBox->y2-pBox->y1);
-	pBox++;
-    }
-    MarkSyncS3 (pDrawable->pScreen);
-}
-#endif
-
-void
-s3CopyWindowProc (DrawablePtr pSrcDrawable,
-		  DrawablePtr pDstDrawable,
-		  GCPtr       pGC,
-		  BoxPtr      pboxOrig,
-		  int         nboxOrig,
-		  int         dx,
-		  int         dy,
-		  Bool        reverse,
-		  Bool        upsidedown,
-		  Pixel       bitplane,
-		  void        *closure)
-{
-    SetupS3(pDstDrawable->pScreen);
-    s3ScreenInfo(pScreenPriv);
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    int		    srcX, srcY, dstX, dstY;
-    int		    x1, x2;
-    int		    w, h;
-    int		    flags;
-    int		    fb = (int) closure;
-    int		    ma;
-    BoxPtr	    pbox;
-    int		    nbox;
-    int		    bitsPerPixel;
-    
-#ifdef S3_TRIO
-    ma = 0;
-#else
-    for (ma = 0; s3s->fbmap[ma] >= 0; ma++)
-	if (s3s->fbmap[ma] == fb)
-	    break;
-#endif
-    bitsPerPixel = screen->fb[fb].bitsPerPixel;
-    if (bitsPerPixel == 24)
-	dx *= 3;
-    nbox = nboxOrig;
-    pbox = pboxOrig;
-    s3SetGlobalBitmap (pDstDrawable->pScreen, ma);
-    _s3SetBlt(s3,GXcopy,~0);
-    while (nbox--)
-    {
-	x1 = pbox->x1;
-	x2 = pbox->x2;
-	if (bitsPerPixel == 24)
-	{
-	    x1 *= 3;
-	    x2 *= 3;
-	}
-	
-	w = x2 - x1;
-	h = pbox->y2 - pbox->y1;
-	flags = 0;
-	if (reverse)
-	{
-	    dstX = x2 - 1;
-	}
-	else
-	{
-	    dstX = x1;
-	    flags |= INC_X;
-	}
-	srcX = dstX + dx;
-	
-	if (upsidedown)
-	{
-	    dstY = pbox->y2 - 1;
-	}
-	else
-	{
-	    dstY = pbox->y1;
-	    flags |= INC_Y;
-	}
-	srcY = dstY + dy;
-	
-	_s3Blt (s3, srcX, srcY, dstX, dstY, w, h, flags);
-	pbox++;
-    }
-    MarkSyncS3 (pDstDrawable->pScreen);
-}
-
-void 
-s3CopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
-{
-    ScreenPtr	    pScreen = pWin->drawable.pScreen;
-    KdScreenPriv (pScreen);
-    s3ScreenInfo (pScreenPriv);
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    RegionRec	    rgnDst;
-    int		    dx, dy;
-    WindowPtr	    pwinRoot;
-
-    pwinRoot = WindowTable[pWin->drawable.pScreen->myNum];
-
-    dx = ptOldOrg.x - pWin->drawable.x;
-    dy = ptOldOrg.y - pWin->drawable.y;
-
-    REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy);
-
-    REGION_INIT (pWin->drawable.pScreen, &rgnDst, NullBox, 0);
-
-    REGION_INTERSECT(pWin->drawable.pScreen, &rgnDst,
-		     &pWin->borderClip, prgnSrc);
-
-    fbCopyRegion ((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot,
-		  0,
-		  &rgnDst, dx, dy, s3CopyWindowProc, 0, 0);
-    
-    REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
-}
-
-void
-s3_24FillBoxSolid (DrawablePtr pDrawable, int nBox, BoxPtr pBox, 
-		  unsigned long pixel, int alu, unsigned long planemask)
-{
-    SetupS3(pDrawable->pScreen);
-    register int	r;
-    int			x1, x2;
-
-    s3SetGlobalBitmap (pDrawable->pScreen, s3DrawMap (pDrawable));
-    _s3SetSolidFill(s3,pixel,alu,planemask);
-    
-    while (nBox--) {
-	x1 = pBox->x1 * 3;
-	x2 = pBox->x2 * 3;
-	_s3SolidRect(s3,x1,pBox->y1,x2-x1,pBox->y2-pBox->y1);
-	pBox++;
-    }
-    MarkSyncS3 (pDrawable->pScreen);
-}
-
-#define ok24(p)	(((p) & 0xffffff) == ((((p) & 0xff) << 16) | (((p) >> 8) & 0xffff)))
-
-void
-s3_24FillSpans (DrawablePtr pDrawable, GCPtr pGC, int n, 
-		 DDXPointPtr ppt, int *pwidth, int fSorted)
-{
-    SetupS3(pDrawable->pScreen);
-    int		    x, y, x1, y1, x2, y2;
-    int		    width;
-				/* next three parameters are post-clip */
-    int		    nTmp;
-    int		    *pwidthFree;/* copies of the pointers to free */
-    DDXPointPtr	    pptFree;
-    BoxPtr	    extents;
-    RegionPtr	    pClip = fbGetCompositeClip (pGC);
-
-    if (pGC->fillStyle != FillSolid || !ok24 (pGC->fgPixel) || !ok24(pGC->planemask))
-    {
-	KdCheckFillSpans (pDrawable,  pGC, n, ppt, pwidth, fSorted);
-	return;
-    }
-    
-    s3SetGlobalBitmap (pDrawable->pScreen, s3GCMap (pGC));
-    if (REGION_NUM_RECTS(pClip) == 1)
-    {
-	extents = REGION_RECTS(pClip);
-	x1 = extents->x1;
-	x2 = extents->x2;
-	y1 = extents->y1;
-	y2 = extents->y2;
-	_s3SetSolidFill(s3,pGC->fgPixel,pGC->alu,pGC->planemask);
-	while (n--)
-	{
-	    y = ppt->y;
-	    if (y1 <= y && y < y2)
-	    {
-		x = ppt->x;
-		width = *pwidth;
-		if (x < x1)
-		{
-		    width -= (x1 - x);
-		    x = x1;
-		}
-		if (x2 < x + width)
-		    width = x2 - x;
-		if (width > 0)
-		{
-		    _s3SolidRect(s3,x*3,y,width*3,1);
-		}
-	    }
-	    ppt++;
-	    pwidth++;
-	}
-    }
-    else
-    {
-	nTmp = n * miFindMaxBand(pClip);
-	pwidthFree = (int *)xalloc(nTmp * sizeof(int));
-	pptFree = (DDXPointRec *)xalloc(nTmp * sizeof(DDXPointRec));
-	if(!pptFree || !pwidthFree)
-	{
-	    if (pptFree) xfree(pptFree);
-	    if (pwidthFree) xfree(pwidthFree);
-	    return;
-	}
-	n = miClipSpans(fbGetCompositeClip(pGC),
-			ppt, pwidth, n,
-			pptFree, pwidthFree, fSorted);
-	pwidth = pwidthFree;
-	ppt = pptFree;
-	_s3SetSolidFill(s3,pGC->fgPixel,pGC->alu,pGC->planemask);
-	while (n--)
-	{
-	    x = ppt->x;
-	    y = ppt->y;
-	    ppt++;
-	    width = *pwidth++;
-	    if (width)
-	    {
-		_s3SolidRect(s3,x*3,y,width*3,1);
-	    }
-	}
-	xfree(pptFree);
-	xfree(pwidthFree);
-    }
-    MarkSyncS3 (pDrawable->pScreen);
-}
-
-void
-s3_24CopyNtoN (DrawablePtr  pSrcDrawable,
-	       DrawablePtr  pDstDrawable,
-	       GCPtr	    pGC,
-	       BoxPtr	    pbox,
-	       int	    nbox,
-	       int	    dx,
-	       int	    dy,
-	       Bool	    reverse,
-	       Bool	    upsidedown,
-	       Pixel	    bitplane,
-	       void	    *closure)
-{
-    SetupS3(pDstDrawable->pScreen);
-    int	    srcX, srcY, dstX, dstY;
-    int	    w, h;
-    int	    flags;
-    int	    x1, x2;
-    
-    if (sourceInvarient (pGC->alu))
-    {
-	s3_24FillBoxSolid (pDstDrawable, nbox, pbox, 0, pGC->alu, pGC->planemask);
-	return;
-    }
-    
-    s3SetGlobalBitmap (pDstDrawable->pScreen, s3GCMap (pGC));
-    _s3SetBlt(s3,pGC->alu,pGC->planemask);
-    DRAW_DEBUG ((DEBUG_RENDER, "s3CopyNtoN alu %d planemask 0x%x",
-		 pGC->alu, pGC->planemask));
-    dx *= 3;
-    while (nbox--)
-    {
-	x1 = pbox->x1 * 3;
-	x2 = pbox->x2 * 3;
-	w = x2 - x1;
-	h = pbox->y2 - pbox->y1;
-	flags = 0;
-	if (reverse)
-	{
-	    dstX = x2 - 1;
-	}
-	else
-	{
-	    dstX = x1;
-	    flags |= INC_X;
-	}
-	srcX = dstX + dx;
-	
-	if (upsidedown)
-	{
-	    dstY = pbox->y2 - 1;
-	}
-	else
-	{
-	    dstY = pbox->y1;
-	    flags |= INC_Y;
-	}
-	srcY = dstY + dy;
-	
-	_s3Blt (s3, srcX, srcY, dstX, dstY, w, h, flags);
-	pbox++;
-    }
-    MarkSyncS3 (pSrcDrawable->pScreen);
-}
-
-RegionPtr
-s3_24CopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
-	   int srcx, int srcy, int width, int height, int dstx, int dsty)
-{
-    SetupS3(pDstDrawable->pScreen);
-    
-    if (pSrcDrawable->type == DRAWABLE_WINDOW &&
-	pDstDrawable->type == DRAWABLE_WINDOW &&
-	ok24(pGC->planemask))
-    {
-	return fbDoCopy (pSrcDrawable, pDstDrawable, pGC, 
-			 srcx, srcy, width, height, 
-			 dstx, dsty, s3_24CopyNtoN, 0, 0);
-    }
-    return KdCheckCopyArea (pSrcDrawable, pDstDrawable, pGC, 
-			    srcx, srcy, width, height, dstx, dsty);
-}
-
-
-#define NUM_STACK_RECTS	1024
-
-void
-s3_24PolyFillRect (DrawablePtr pDrawable, GCPtr pGC, 
-		   int nrectFill, xRectangle *prectInit)
-{
-    s3GCPrivate(pGC);
-    xRectangle	    *prect;
-    RegionPtr	    prgnClip;
-    register BoxPtr pbox;
-    register BoxPtr pboxClipped;
-    BoxPtr	    pboxClippedBase;
-    BoxPtr	    pextent;
-    BoxRec	    stackRects[NUM_STACK_RECTS];
-    int		    numRects;
-    int		    n;
-    int		    xorg, yorg;
-    int		    x, y;
-
-    if (pGC->fillStyle != FillSolid || !ok24 (pGC->fgPixel) || !ok24(pGC->planemask))
-    {
-	KdCheckPolyFillRect (pDrawable, pGC, nrectFill, prectInit);
-	return;
-    }
-    
-    prgnClip = fbGetCompositeClip(pGC);
-    xorg = pDrawable->x;
-    yorg = pDrawable->y;
-    
-    if (xorg || yorg)
-    {
-	prect = prectInit;
-	n = nrectFill;
-	while(n--)
-	{
-	    prect->x += xorg;
-	    prect->y += yorg;
-	    prect++;
-	}
-    }
-    
-    prect = prectInit;
-
-    numRects = REGION_NUM_RECTS(prgnClip) * nrectFill;
-    if (numRects > NUM_STACK_RECTS)
-    {
-	pboxClippedBase = (BoxPtr)xalloc(numRects * sizeof(BoxRec));
-	if (!pboxClippedBase)
-	    return;
-    }
-    else
-	pboxClippedBase = stackRects;
-
-    pboxClipped = pboxClippedBase;
-	
-    if (REGION_NUM_RECTS(prgnClip) == 1)
-    {
-	int x1, y1, x2, y2, bx2, by2;
-
-	pextent = REGION_RECTS(prgnClip);
-	x1 = pextent->x1;
-	y1 = pextent->y1;
-	x2 = pextent->x2;
-	y2 = pextent->y2;
-    	while (nrectFill--)
-    	{
-	    if ((pboxClipped->x1 = prect->x) < x1)
-		pboxClipped->x1 = x1;
-    
-	    if ((pboxClipped->y1 = prect->y) < y1)
-		pboxClipped->y1 = y1;
-    
-	    bx2 = (int) prect->x + (int) prect->width;
-	    if (bx2 > x2)
-		bx2 = x2;
-	    pboxClipped->x2 = bx2;
-    
-	    by2 = (int) prect->y + (int) prect->height;
-	    if (by2 > y2)
-		by2 = y2;
-	    pboxClipped->y2 = by2;
-
-	    prect++;
-	    if ((pboxClipped->x1 < pboxClipped->x2) &&
-		(pboxClipped->y1 < pboxClipped->y2))
-	    {
-		pboxClipped++;
-	    }
-    	}
-    }
-    else
-    {
-	int x1, y1, x2, y2, bx2, by2;
-
-	pextent = REGION_EXTENTS(pGC->pScreen, prgnClip);
-	x1 = pextent->x1;
-	y1 = pextent->y1;
-	x2 = pextent->x2;
-	y2 = pextent->y2;
-    	while (nrectFill--)
-    	{
-	    BoxRec box;
-    
-	    if ((box.x1 = prect->x) < x1)
-		box.x1 = x1;
-    
-	    if ((box.y1 = prect->y) < y1)
-		box.y1 = y1;
-    
-	    bx2 = (int) prect->x + (int) prect->width;
-	    if (bx2 > x2)
-		bx2 = x2;
-	    box.x2 = bx2;
-    
-	    by2 = (int) prect->y + (int) prect->height;
-	    if (by2 > y2)
-		by2 = y2;
-	    box.y2 = by2;
-    
-	    prect++;
-    
-	    if ((box.x1 >= box.x2) || (box.y1 >= box.y2))
-	    	continue;
-    
-	    n = REGION_NUM_RECTS (prgnClip);
-	    pbox = REGION_RECTS(prgnClip);
-    
-	    /* clip the rectangle to each box in the clip region
-	       this is logically equivalent to calling Intersect()
-	    */
-	    while(n--)
-	    {
-		pboxClipped->x1 = max(box.x1, pbox->x1);
-		pboxClipped->y1 = max(box.y1, pbox->y1);
-		pboxClipped->x2 = min(box.x2, pbox->x2);
-		pboxClipped->y2 = min(box.y2, pbox->y2);
-		pbox++;
-
-		/* see if clipping left anything */
-		if(pboxClipped->x1 < pboxClipped->x2 && 
-		   pboxClipped->y1 < pboxClipped->y2)
-		{
-		    pboxClipped++;
-		}
-	    }
-    	}
-    }
-    if (pboxClipped != pboxClippedBase)
-    {
-	s3_24FillBoxSolid(pDrawable,
-			  pboxClipped-pboxClippedBase, pboxClippedBase,
-			  pGC->fgPixel, pGC->alu, pGC->planemask);
-    }
-    if (pboxClippedBase != stackRects)
-    	xfree(pboxClippedBase);
-}
-
-void
-s3_24SolidBoxClipped (DrawablePtr	pDrawable,
-		      RegionPtr		pClip,
-		      int		x1,
-		      int		y1,
-		      int		x2,
-		      int		y2,
-		      FbBits		fg)
-{
-    SetupS3 (pDrawable->pScreen);
-    BoxPtr	pbox;
-    int		nbox;
-    int		partX1, partX2, partY1, partY2;
-    
-    s3SetGlobalBitmap (pDrawable->pScreen, s3DrawMap (pDrawable));
-    _s3SetSolidFill(s3,fg,GXcopy,~0);
-    
-    for (nbox = REGION_NUM_RECTS(pClip), pbox = REGION_RECTS(pClip); 
-	 nbox--; 
-	 pbox++)
-    {
-	partX1 = pbox->x1;
-	if (partX1 < x1)
-	    partX1 = x1;
-	
-	partX2 = pbox->x2;
-	if (partX2 > x2)
-	    partX2 = x2;
-	
-	if (partX2 <= partX1)
-	    continue;
-	
-	partY1 = pbox->y1;
-	if (partY1 < y1)
-	    partY1 = y1;
-	
-	partY2 = pbox->y2;
-	if (partY2 > y2)
-	    partY2 = y2;
-	
-	if (partY2 <= partY1)
-	    continue;
-	
-	partX1 *= 3;
-	partX2 *= 3;
-	_s3SolidRect(s3,partX1, partY1, partX2-partX1, partY2-partY1);
-    }
-    MarkSyncS3(pDrawable->pScreen);
-}
-
-void
-s3_24ImageGlyphBlt (DrawablePtr	pDrawable,
-		    GCPtr		pGC,
-		    int		x, 
-		    int		y,
-		    unsigned int	nglyph,
-		    CharInfoPtr	*ppciInit,
-		    pointer	pglyphBase)
-{
-    FbGCPrivPtr	    pPriv = fbGetGCPrivate(pGC);
-    CharInfoPtr	    *ppci;
-    CharInfoPtr	    pci;
-    unsigned char   *pglyph;		/* pointer bits in glyph */
-    int		    gWidth, gHeight;	/* width and height of glyph */
-    FbStride	    gStride;		/* stride of glyph */
-    Bool	    opaque;
-    int		    n;
-    int		    gx, gy;
-    FbBits	    *dst;
-    FbStride	    dstStride;
-    int		    dstBpp;
-    int		    dstXoff, dstYoff;
-    FbBits	    depthMask;
-    int		    xBack, widthBack;
-    int		    yBack, heightBack;
-    
-    depthMask = FbFullMask(pDrawable->depth);
-    if (!ok24 (pGC->fgPixel) || 
-	!ok24(pGC->bgPixel) || 
-	!ok24(pGC->planemask))
-    {
-	KdCheckImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppciInit, pglyphBase);
-	return;
-    }
-    fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
-    
-    x += pDrawable->x;
-    y += pDrawable->y;
-
-    ppci = ppciInit;
-    n = nglyph;
-    widthBack = 0;
-    while (n--)
-	widthBack += (*ppci++)->metrics.characterWidth;
-    
-    xBack = x;
-    if (widthBack < 0)
-    {
-	xBack += widthBack;
-	widthBack = -widthBack;
-    }
-    yBack = y - FONTASCENT(pGC->font);
-    heightBack = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
-    s3_24SolidBoxClipped (pDrawable,
-			  fbGetCompositeClip(pGC),
-			  xBack,
-			  yBack,
-			  xBack + widthBack,
-			  yBack + heightBack,
-			  pPriv->bg);
-
-    KdCheckSync (pDrawable->pScreen);
-    
-    ppci = ppciInit;
-    while (nglyph--)
-    {
-	pci = *ppci++;
-	pglyph = FONTGLYPHBITS(pglyphBase, pci);
-	gWidth = GLYPHWIDTHPIXELS(pci);
-	gHeight = GLYPHHEIGHTPIXELS(pci);
-	if (gWidth && gHeight)
-	{
-	    gx = x + pci->metrics.leftSideBearing;
-	    gy = y - pci->metrics.ascent; 
-	    if (gWidth <= sizeof (FbStip) * 8 &&
-		fbGlyphIn (fbGetCompositeClip(pGC), gx, gy, gWidth, gHeight))
-	    {
-		fbGlyph24 (dst + (gy - dstYoff) * dstStride,
-			  dstStride,
-			  dstBpp,
-			  (FbStip *) pglyph,
-			  pPriv->fg,
-			  gx - dstXoff,
-			  gHeight);
-	    }
-	    else
-	    {
-		gStride = GLYPHWIDTHBYTESPADDED(pci) / sizeof (FbStip);
-		fbPutXYImage (pDrawable,
-			      fbGetCompositeClip(pGC),
-			      pPriv->fg,
-			      pPriv->bg,
-			      pPriv->pm,
-			      GXcopy,
-			      FALSE,
-    
-			      gx,
-			      gy,
-			      gWidth, gHeight,
-    
-			      (FbStip *) pglyph,
-			      gStride,
-			      0);
-	    }
-	}
-	x += pci->metrics.characterWidth;
-    }
-}
-
-static const GCOps	s3_24GCOps = {
-    s3_24FillSpans,
-    KdCheckSetSpans,
-    KdCheckPutImage,
-    KdCheckCopyArea,
-    KdCheckCopyPlane,
-    KdCheckPolyPoint,
-    KdCheckPolylines,
-    KdCheckPolySegment,
-    KdCheckPolyRectangle,
-    KdCheckPolyArc,
-    KdCheckFillPolygon,
-    s3_24PolyFillRect,
-    KdCheckPolyFillArc,
-    miPolyText8,
-    miPolyText16,
-    miImageText8,
-    miImageText16,
-    s3_24ImageGlyphBlt,
-    KdCheckPolyGlyphBlt,
-    KdCheckPushPixels,
-};
-
-void
-s3_24ValidateGC (GCPtr pGC, Mask changes, DrawablePtr pDrawable)
-{
-    if (pDrawable->type != DRAWABLE_WINDOW)
-	pGC->ops = (GCOps *) &kdAsyncPixmapGCOps;
-    else
-	pGC->ops = (GCOps *) &s3_24GCOps;
-    fbValidateGC (pGC, changes, pDrawable);
-}
-
-GCFuncs	s3_24GCFuncs = {
-    s3_24ValidateGC,
-    miChangeGC,
-    miCopyGC,
-    miDestroyGC,
-    miChangeClip,
-    miDestroyClip,
-    miCopyClip
-};
-
-Bool
-s3_24CreateGC (GCPtr pGC)
-{
-    if (!fbCreateGC (pGC))
-	return FALSE;
-
-    if (pGC->depth != 1)
-	pGC->funcs = &s3_24GCFuncs;
-    
-    return TRUE;
-}
-
-Bool
-s3_24CreateWindow(WindowPtr pWin)
-{
-    return fbCreateWindow (pWin);
-}
-
-
-Bool
-s3DrawInit (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    s3ScreenInfo(pScreenPriv);
-    int		    ncache_w, ncache_h, ncache;
-    int		    px, py;
-    S3PatternCache  *cache;
-    Bool	    dumb = FALSE;
-    int		    ma;
-
-    switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-    case 8:
-    case 16:
-    case 32:
-	break;
-    case 24:
-	dumb = TRUE;
-	break;
-    default:
-	return FALSE;
-    }
-    /*
-     * Hook up asynchronous drawing
-     */
-    RegisterSync (pScreen);
-    /*
-     * Replace various fb screen functions
-     */
-    if (dumb)
-    {
-	pScreen->CreateGC = s3_24CreateGC;
-	pScreen->CreateWindow = s3_24CreateWindow;
-	pScreen->CopyWindow = s3CopyWindow;
-    }
-    else
-    {
-	if (!dixRequestPrivate(s3GCPrivateKey, sizeof (s3PrivGCRec)))
-	    return FALSE;
-	pScreen->CreateGC = s3CreateGC;
-	pScreen->CreateWindow = s3CreateWindow;
-	pScreen->ChangeWindowAttributes = s3ChangeWindowAttributes;
-	pScreen->DestroyWindow = s3DestroyWindow;
-#ifndef S3_TRIO
-	if (pScreenPriv->screen->fb[1].depth)
-	{
-	    FbOverlayScrPrivPtr pScrPriv = fbOverlayGetScrPriv(pScreen);
-
-	    pScrPriv->PaintKey = s3PaintKey;
-	    pScrPriv->CopyWindow = s3CopyWindowProc;
-	    pScreen->CopyWindow = fbOverlayCopyWindow;
-	}
-	else
-#endif
-	    pScreen->CopyWindow = s3CopyWindow;
-	
-	/*
-	 * Initialize patterns
-	 */
-#ifdef S3_TRIO
-	ma = 0;
-#else
-	for (ma = 0; s3s->fbmap[ma] >= 0; ma++)
-#endif
-	{
-	    ncache_w = s3s->fb[ma].offscreen_width / S3_TILE_SIZE;
-	    ncache_h = s3s->fb[ma].offscreen_height / S3_TILE_SIZE;
-	    ncache = ncache_w * ncache_h;
-	    if (ncache > 64)
-		ncache = 64;
-	    DRAW_DEBUG ((DEBUG_S3INIT, "ncache_w %d ncache_h %d ncache %d",
-			 ncache_w, ncache_h, ncache));
-	    s3s->fb[ma].patterns.cache = (S3PatternCache *) xalloc (ncache * sizeof (S3PatternCache));
-	    if (s3s->fb[ma].patterns.cache)
-	    {
-		DRAW_DEBUG ((DEBUG_S3INIT, "Have pattern cache"));
-		s3s->fb[ma].patterns.ncache = ncache;
-		s3s->fb[ma].patterns.last_used = 0;
-		s3s->fb[ma].patterns.last_id = 0;
-		cache = s3s->fb[ma].patterns.cache;
-		for (py = 0; py < ncache_h && ncache; py++)
-		    for (px = 0; px < ncache_w && ncache; px++)
-		    {
-			cache->id = 0;
-			cache->x = s3s->fb[ma].offscreen_x + px * S3_TILE_SIZE;
-			cache->y = s3s->fb[ma].offscreen_y + py * S3_TILE_SIZE;
-			cache++;
-			ncache--;
-		    }
-	    }
-	}
-    }
-    return TRUE;
-}
-
-void
-s3DrawEnable (ScreenPtr pScreen)
-{
-    SetupS3(pScreen);
-    s3ScreenInfo(pScreenPriv);
-    int	    c;
-    int	    ma;
-    
-    s3SetGlobalBitmap (pScreen, 0);
-    _s3WaitIdleEmpty (s3);
-    if (pScreenPriv->screen->fb[0].bitsPerPixel == 24)
-    {
-	_s3SetScissorsTl(s3, 0, 0);
-	_s3SetScissorsBr(s3, pScreenPriv->screen->width*3 - 1, pScreenPriv->screen->height - 1);
-	_s3SetSolidFill(s3, pScreen->whitePixel, GXcopy, ~0);
-	_s3SolidRect (s3, 0, 0, pScreenPriv->screen->width*3, pScreenPriv->screen->height);
-    }
-    else
-    {
-	/*
-	 * Flush pattern cache
-	 */
-#ifdef S3_TRIO
-	ma = 0;
-#else
-	for (ma = 0; s3s->fbmap[ma] >= 0; ma++)
-#endif
-	{
-	    for (c = 0; c < s3s->fb[ma].patterns.ncache; c++)
-		s3s->fb[ma].patterns.cache[c].id = 0;
-	}
-
-	_s3SetScissorsTl(s3, 0, 0);
-	_s3SetScissorsBr(s3, pScreenPriv->screen->width - 1, pScreenPriv->screen->height - 1);
-	_s3SetSolidFill(s3, pScreen->blackPixel, GXcopy, ~0);
-	_s3SolidRect (s3, 0, 0, pScreenPriv->screen->width, pScreenPriv->screen->height);
-    }
-    MarkSyncS3 (pScreen);
-}
-
-void
-s3DrawDisable (ScreenPtr pScreen)
-{
-    SetupS3 (pScreen);
-    _s3WaitIdleEmpty (s3);
-}
-
-void
-s3DrawFini (ScreenPtr pScreen)
-{
-    SetupS3(pScreen);
-    s3ScreenInfo(pScreenPriv);
-    int	    ma;
-    
-#ifdef S3_TRIO
-    ma = 0;
-#else
-    for (ma = 0; s3s->fbmap[ma] >= 0; ma++)
-#endif
-    {
-	if (s3s->fb[ma].patterns.cache)
-	{
-	    xfree (s3s->fb[ma].patterns.cache);
-	    s3s->fb[ma].patterns.cache = 0;
-	    s3s->fb[ma].patterns.ncache = 0;
-	}
-    }
-}
-
-void
-s3DrawSync (ScreenPtr pScreen)
-{
-    SetupS3(pScreen);
-    
-    _s3WaitIdleEmpty(s3c->s3);
-}
diff --git a/hw/kdrive/savage/s3draw.h b/hw/kdrive/savage/s3draw.h
deleted file mode 100644
index eab8e395e..000000000
--- a/hw/kdrive/savage/s3draw.h
+++ /dev/null
@@ -1,468 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifndef _S3DRAW_H_
-#define _S3DRAW_H_
-
-extern DevPrivateKey s3GCPrivateKey;
-extern DevPrivateKey s3WindowPrivateKey;
-
-typedef struct _s3Pattern {
-    S3PatternCache    	*cache;
-    int			id;
-    PixmapPtr		pPixmap;
-    int			fillStyle;
-    int			xrot, yrot;
-    unsigned int	fore, back;
-} s3PatternRec, *s3PatternPtr;
-
-typedef struct _s3PrivGC {
-    int    	    type;	    /* type of drawable validated against */
-    int		    ma;		    /* stream descriptor */
-    s3PatternPtr    pPattern;	    /* pattern */
-} s3PrivGCRec, *s3PrivGCPtr;
-
-#define s3GetGCPrivate(g) ((s3PrivGCPtr) \
-    dixLookupPrivate(&(g)->devPrivates, s3GCPrivateKey))
-
-#define s3GCPrivate(g)    s3PrivGCPtr s3Priv = s3GetGCPrivate(g)
-
-#define s3GetWindowPrivate(w) ((s3PatternPtr) \
-    dixLookupPrivate(&(w)->devPrivates, s3WindowPrivateKey))
-
-#define s3SetWindowPrivate(w,p) \
-    dixSetPrivate(&(w)->devPrivates, s3WindowPrivateKey, p)
-
-void	_s3LoadPattern (ScreenPtr pScreen, int fb, s3PatternPtr pPattern);
-
-#define SetupS3(s)  KdScreenPriv(s); \
-		    s3CardInfo(pScreenPriv); \
-		    S3Ptr s3 = s3c->s3
-
-#ifdef S3_SYNC_DEBUG
-#define SYNC_DEBUG()	fprintf (stderr, "Sync at %s:%d\n", __FILE__,__LINE__)
-#else
-#define SYNC_DEBUG()
-#endif
-
-#define S3_ASYNC
-#ifdef S3_ASYNC
-#define CheckSyncS3(s)		KdCheckSync(s)
-#define MarkSyncS3(s)		KdMarkSync(s)
-#define RegisterSync(screen)	KdScreenInitAsync (screen)
-#else
-#define CheckSyncS3(s3c)
-#define MarkSyncS3(s3c)		_s3WaitIdleEmpty(s3c->s3)
-#define RegisterSync(screen)	
-#endif
-
-#define WIDEN(x)    ((unsigned long) (x))
-#define MERGE(a,b)  ((WIDEN(a) << 16) | WIDEN(b))
-
-#define s3BitmapDescriptor(_stream) ((_stream) + 1)
-
-#ifdef S3_TRIO
-#define s3DrawMap(pDraw)    0
-#define s3SetGlobalBitmap(s,d)
-#else
-#define s3DrawMap(pDraw)    ((pDraw)->depth == \
-			     getS3ScreenInfo(pScreenPriv)->primary_depth ? 0 : 1)
-#endif
-
-#define s3GCMap(pGC)	    (s3GetGCPrivate(pGC)->ma)
-			     
-/*
- * Ok, so the S3 is broken -- it expects bitmaps to come MSB bit order,
- * but it's willing to take them in LSB byte order.  These macros
- * flip bits around without flipping bytes.  Instead of using a table
- * and burning memory bandwidth, do them in place with the CPU.
- */
-
-/* The MIPS compiler automatically places these constants in registers */
-#define S3InvertBits32(v) { \
-    v = ((v & 0x55555555) << 1) | ((v >> 1) & 0x55555555); \
-    v = ((v & 0x33333333) << 2) | ((v >> 2) & 0x33333333); \
-    v = ((v & 0x0f0f0f0f) << 4) | ((v >> 4) & 0x0f0f0f0f); \
-}
-
-#define S3InvertBits16(v) { \
-    v = ((v & 0x5555) << 1) | ((v >> 1) & 0x5555); \
-    v = ((v & 0x3333) << 2) | ((v >> 2) & 0x3333); \
-    v = ((v & 0x0f0f) << 4) | ((v >> 4) & 0x0f0f); \
-}
-
-#define S3InvertBits8(v) { \
-    v = ((v & 0x55) << 1) | ((v >> 1) & 0x55); \
-    v = ((v & 0x33) << 2) | ((v >> 2) & 0x33); \
-    v = ((v & 0x0f) << 4) | ((v >> 4) & 0x0f); \
-}
-
-#define S3ByteSwap32(x)		((x) = (((x) >> 24) | \
-					(((x) >> 8) & 0xff00) | \
-					(((x) << 8) & 0xff0000) | \
-					((x) << 24)))
-
-#define S3ByteSwap16(x)		((x) = ((x) << 8) | ((x) >> 8))
-
-#if BITMAP_BIT_ORDER == LSBFirst
-#define S3AdjustBits32(x)	S3InvertBits32(x)
-#define S3AdjustBits16(x)	S3InvertBits16(x)
-#else
-#define S3AdjustBits32(x)	S3ByteSwap32(x)
-#define S3AdjustBits16(x)	S3ByteSwap16(x)
-#endif
-
-#define _s3WaitSlot(s3)		_s3WaitSlots(s3,1)
-
-#define _s3SetFg(s3,_fg) { \
-    DRAW_DEBUG ((DEBUG_REGISTERS, " fg <- 0x%x", _fg));\
-    s3->fg = (_fg); \
-}
-
-#define _s3SetBg(s3,_bg) { \
-    DRAW_DEBUG ((DEBUG_REGISTERS, " bg <- 0x%x", _bg));\
-    s3->bg = (_bg); \
-}
-
-#define _s3SetWriteMask(s3,_mask) {\
-    DRAW_DEBUG((DEBUG_REGISTERS," write_mask <- 0x%x", _mask)); \
-    s3->write_mask = (_mask); \
-}
-
-#define _s3SetReadMask(s3,_mask) {\
-    DRAW_DEBUG((DEBUG_REGISTERS," read_mask <- 0x%x", _mask)); \
-    s3->read_mask = (_mask); \
-}
-
-#define _s3SetPixelControl(s3,_ctl) { \
-    DRAW_DEBUG((DEBUG_REGISTERS, " pix_cntl <- 0x%x", PIX_CNTL | (_ctl))); \
-    s3->pix_cntl_mult_misc2 = MERGE (CONTROL_MISC2, PIX_CNTL | (_ctl)); \
-}
-
-#define _s3SetFgMix(s3,_mix) { \
-    DRAW_DEBUG((DEBUG_REGISTERS, " fg_mix <- 0x%x", _mix)); \
-    s3->enh_fg_mix = (_mix); \
-}
-	       
-#define _s3SetBgMix(s3,_mix) { \
-    DRAW_DEBUG((DEBUG_REGISTERS, " bg_mix <- 0x%x", _mix)); \
-    s3->enh_bg_mix = (_mix); \
-}
-	       
-#define _s3SetMix(s3,fg_mix,bg_mix) { \
-    DRAW_DEBUG((DEBUG_REGISTERS, " alt_mix <- 0x%x", MERGE(fg_mix,bg_mix))); \
-    s3->alt_mix = MERGE(fg_mix,bg_mix); \
-}
-
-#define _s3SetCur(s3,_x,_y) { \
-    DRAW_DEBUG ((DEBUG_REGISTERS, " alt_curxy <- 0x%x", MERGE(_x,_y))); \
-    s3->alt_curxy = MERGE(_x,_y); \
-}
-
-#define _s3SetStep(s3,_x,_y) { \
-    DRAW_DEBUG ((DEBUG_REGISTERS, " alt_step <- 0x%x", MERGE(_x,_y))); \
-    s3->alt_step = MERGE(_x,_y); \
-}
-		 
-#define _s3SetErr(s3,_e) { \
-    DRAW_DEBUG ((DEBUG_REGISTERS, " err_term <- 0x%x", _e)); \
-    s3->err_term = (_e); \
-}
-		 
-#define _s3SetPcnt(s3,_x,_y) { \
-    DRAW_DEBUG ((DEBUG_REGISTERS, " alt_pcnt <- 0x%x", MERGE(_x,_y))); \
-    s3->alt_pcnt = MERGE(_x,_y); \
-}
-		 
-#define _s3SetScissorsTl(s3,t,l) {\
-    DRAW_DEBUG ((DEBUG_REGISTERS, " scissors_tl <- 0x%x", MERGE(t,l))); \
-    s3->scissors_tl = MERGE(t,l); \
-}
-
-#define _s3SetScissorsBr(s3,b,r) {\
-    DRAW_DEBUG ((DEBUG_REGISTERS, " scissors_br <- 0x%x", MERGE(b,r))); \
-    s3->scissors_br = MERGE(b,r); \
-}
-
-#define _s3CmdWait(s3)
-
-#define _s3SetCmd(s3,_cmd) { \
-    DRAW_DEBUG((DEBUG_REGISTERS, " cmd <- 0x%x", _cmd)); \
-    _s3CmdWait(s3); \
-    s3->cmd_gp_stat = (_cmd); \
-    /* { CARD32	__junk__; __junk__ = s3->cmd_gp_stat; } */ \
-}
-    
-#define _s3SetSolidFill(s3,pix,alu,mask) { \
-    DRAW_DEBUG((DEBUG_SET,"set fill 0x%x %d 0x%x",pix,alu,mask)); \
-    _s3WaitSlots(s3,4); \
-    _s3SetFg (s3, pix); \
-    _s3SetWriteMask(s3,mask); \
-    _s3SetMix (s3, FSS_FRGDCOL | s3alu[alu], BSS_BKGDCOL | MIX_SRC); \
-    _s3SetPixelControl (s3, MIXSEL_FRGDMIX); \
-    DRAW_DEBUG((DEBUG_SET,"  done")); \
-}
-
-#define _s3SolidRect(s3,x,y,w,h) {\
-    DRAW_DEBUG((DEBUG_RENDER,"solid rect %d,%d %dx%d",x,y,w,h)); \
-    _s3WaitSlots(s3,3); \
-    _s3SetCur(s3, x, y); \
-    _s3SetPcnt (s3, (w)-1, (h)-1); \
-    _s3SetCmd (s3, CMD_RECT|INC_X|INC_Y|DRAW|WRTDATA); \
-    DRAW_DEBUG((DEBUG_RENDER,"  done")); \
-}
-
-#define _s3SolidLine(s3,maj,min,len,cmd) { \
-    DRAW_DEBUG ((DEBUG_RENDER, "solid line 0x%x 0x%x 0x%x", maj, min, cmd)); \
-    _s3WaitSlots(s3,4); \
-    _s3SetPcnt(s3, (len), 0); \
-    _s3SetStep(s3, 2*((min) - (maj)), 2*(min)); \
-    _s3SetErr(s3, 2*(min) - (maj)); \
-    _s3SetCmd (s3, CMD_LINE | (cmd) | DRAW | WRTDATA); \
-}
-
-#define _s3ClipLine(s3,cmd,e1,e2,e,len) {\
-    DRAW_DEBUG ((DEBUG_RENDER, "clip line 0x%x 0x%x 0x%x 0x%x 0x%x", cmd,e1,e2,e,len)); \
-    _s3WaitSlots(s3, 4); \
-    _s3SetPcnt (s3, (len), 0); \
-    _s3SetStep (s3, e2, e1); \
-    _s3SetErr (s3, e); \
-    _s3SetCmd (s3, CMD_LINE | (cmd) | DRAW | WRTDATA); \
-}
-
-#define _s3SetTile(s3,alu,mask) { \
-    DRAW_DEBUG ((DEBUG_SET,"set tile %d 0x%x", alu, mask)); \
-    _s3WaitSlots(s3,3); \
-    _s3SetWriteMask(s3, mask); \
-    _s3SetMix(s3, FSS_BITBLT | s3alu[alu], BSS_BITBLT|s3alu[alu]); \
-    _s3SetPixelControl (s3, MIXSEL_FRGDMIX); \
-    DRAW_DEBUG((DEBUG_SET,"  done")); \
-}
-
-/*
- * For some reason, MIX_DST doesn't work in this mode; use MIX_OR with
- * an explicit 0 pixel value
- */
-#define _s3SetStipple(s3,alu,mask,_fg) {\
-    DRAW_DEBUG ((DEBUG_SET,"set stipple 0x%x %d 0x%x", _fg, alu, mask)); \
-    _s3WaitSlots(s3,5); \
-    _s3SetFg (s3, _fg); \
-    _s3SetBg (s3, 0); \
-    _s3SetWriteMask(s3,mask); \
-    _s3SetMix (s3, FSS_FRGDCOL | s3alu[alu], BSS_BKGDCOL|MIX_OR); \
-    _s3SetPixelControl (s3, MIXSEL_EXPBLT); \
-    DRAW_DEBUG((DEBUG_SET,"  done")); \
-}
-
-#define _s3SetOpaqueStipple(s3,alu,mask,_fg,_bg) {\
-    DRAW_DEBUG ((DEBUG_SET,"set opaque stipple 0x%x 0x%x %d 0x%x", _fg, _bg, alu, mask)); \
-    _s3WaitSlots(s3,5); \
-    _s3SetFg (s3, _fg); \
-    _s3SetBg (s3, _bg); \
-    _s3SetWriteMask(s3,mask); \
-    _s3SetMix (s3, FSS_FRGDCOL | s3alu[alu], BSS_BKGDCOL|s3alu[alu]); \
-    _s3SetPixelControl (s3, MIXSEL_EXPBLT); \
-    DRAW_DEBUG((DEBUG_SET,"  done")); \
-}
-
-#define _s3PatRect(s3,px,py,x,y,w,h) {\
-    DRAW_DEBUG ((DEBUG_RENDER, "pat rect %d,%d %dx%d", x,y,w,h)); \
-    _s3WaitSlots(s3, 4); \
-    _s3SetCur (s3, px, py); \
-    _s3SetStep (s3, x, y); \
-    _s3SetPcnt (s3, (w)-1, (h)-1); \
-    _s3SetCmd (s3, CMD_PATBLT|INC_X|INC_Y|DRAW|PLANAR|WRTDATA); \
-    DRAW_DEBUG((DEBUG_RENDER,"  done")); \
-}
-
-#define _s3SetBlt(s3,alu,mask) { \
-    DRAW_DEBUG ((DEBUG_SET,"set blt %d 0x%x", alu, mask)); \
-    _s3WaitSlots(s3,3); \
-    _s3SetPixelControl (s3, MIXSEL_FRGDMIX); \
-    _s3SetMix(s3, FSS_BITBLT | s3alu[alu], BSS_BITBLT | s3alu[alu]); \
-    _s3SetWriteMask(s3, mask);  \
-    DRAW_DEBUG((DEBUG_SET,"  done")); \
-}
-
-#define _s3Blt(s3,_sx,_sy,_dx,_dy,_w,_h,_dir) { \
-    DRAW_DEBUG ((DEBUG_RENDER, "blt %d,%d -> %d,%d %dx%d 0x%x", \
-		_sx,_sy,_dx,_dy,_w,_h,_dir)); \
-    _s3WaitSlots(s3,4); \
-    _s3SetCur(s3,_sx,_sy); \
-    _s3SetStep(s3,_dx,_dy); \
-    _s3SetPcnt(s3,(_w)-1,(_h)-1); \
-    _s3SetCmd (s3, CMD_BITBLT | (_dir) | DRAW | WRTDATA); \
-    DRAW_DEBUG((DEBUG_RENDER,"  done")); \
-}
-    
-#define _s3SetOpaquePlaneBlt(s3,alu,mask,_fg,_bg) {\
-    DRAW_DEBUG ((DEBUG_SET,"set opaque plane blt 0x%x 0x%x %d 0x%x", \
-		_fg, _bg, alu, mask)); \
-    /* _s3WaitSlots(s3, 5); */ \
-    _s3WaitIdleEmpty (s3); \
-    _s3SetFg(s3,_fg); \
-    _s3SetBg(s3,_bg); \
-    _s3SetWriteMask(s3,mask); \
-    _s3SetMix(s3,FSS_FRGDCOL|s3alu[alu], BSS_BKGDCOL|s3alu[alu]); \
-    _s3SetPixelControl(s3,MIXSEL_EXPPC); \
-    DRAW_DEBUG((DEBUG_SET,"  done")); \
-}
-		       
-#define _s3SetTransparentPlaneBlt(s3,alu,mask,_fg) {\
-    DRAW_DEBUG ((DEBUG_SET,"set transparent plane blt 0x%x %d 0x%x", \
-		_fg, alu, mask)); \
-    /*_s3WaitSlots(s3, 4);  */ \
-    _s3WaitIdleEmpty (s3); \
-    _s3SetFg(s3,_fg); \
-    _s3SetWriteMask(s3,mask); \
-    _s3SetMix(s3,FSS_FRGDCOL|s3alu[alu], BSS_BKGDCOL|MIX_DST); \
-    _s3SetPixelControl(s3,MIXSEL_EXPPC); \
-    DRAW_DEBUG((DEBUG_SET,"  done")); \
-}
-		       
-/* Across the plane blt */
-#define _s3PlaneBlt(s3,x,y,w,h) {\
-    DRAW_DEBUG ((DEBUG_RENDER, "plane blt %d,%d %dx%d", x,y,w,h)); \
-    _s3WaitSlots(s3, 4); \
-    _s3SetPixelControl(s3,MIXSEL_EXPPC); \
-    _s3SetCur(s3, x, y); \
-    _s3SetPcnt (s3, (w)-1, (h)-1); \
-    _s3SetCmd (s3, \
-	       CMD_RECT|    /* Fill rectangle */ \
-	       BYTSEQ|	    /* LSB byte order */ \
-	       _32BIT|	    /* 32 bit data on 32 bit boundaries */ \
-	       PCDATA|	    /* Data from CPU */ \
-	       INC_X|INC_Y| /* X and Y both increasing */ \
-	       DRAW|	    /* Draw, not move */ \
-	       PLANAR|	    /* multi pixel */ \
-	       WRTDATA); \
-    DRAW_DEBUG((DEBUG_RENDER,"  done")); \
-}
-
-#define _s3SetClip(s3,pbox) {\
-    DRAW_DEBUG ((DEBUG_SET, "set clip %dx%d -> %dx%d ", \
-		pbox->x1, pbox->y1, pbox->x2, pbox->y2)); \
-    _s3WaitSlots(s3, 2); \
-    _s3SetScissorsTl(s3,(pbox)->x1, (pbox)->y1); \
-    _s3SetScissorsBr(s3,(pbox)->x2 - 1, (pbox)->y2 - 1); \
-    DRAW_DEBUG((DEBUG_SET,"  done")); \
-}
-
-#define _s3ResetClip(s3,pScreen) { \
-    DRAW_DEBUG ((DEBUG_SET, "reset clip")); \
-    _s3WaitSlots(s3, 2); \
-    _s3SetScissorsTl(s3,0,0); \
-    _s3SetScissorsBr(s3,pScreen->width - 1, pScreen->height - 1); \
-    DRAW_DEBUG((DEBUG_SET,"  done")); \
-}
-
-RegionPtr
-s3CopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
-	   int srcx, int srcy, int width, int height, int dstx, int dsty);
-    
-RegionPtr
-s3CopyPlane(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
-	    int srcx, int srcy, int width, int height, 
-	    int dstx, int dsty, unsigned long bitPlane);
-    
-void
-s3PushPixels (GCPtr pGC, PixmapPtr pBitmap,
-	      DrawablePtr pDrawable,
-	      int w, int h, int x, int y);
-
-void
-s3FillBoxSolid (DrawablePtr pDrawable, int nBox, BoxPtr pBox, 
-		unsigned long pixel, int alu, unsigned long planemask);
-    
-void
-s3FillBoxPattern (DrawablePtr pDrawable, int nBox, BoxPtr pBox, 
-		  int alu, unsigned long planemask, s3PatternPtr pPattern);
-
-void
-s3PolyFillRect (DrawablePtr pDrawable, GCPtr pGC, 
-		int nrectFill, xRectangle *prectInit);
-
-void
-s3FillSpans (DrawablePtr pDrawable, GCPtr pGC, int n, 
-	     DDXPointPtr ppt, int *pwidth, int fSorted);
-    
-void
-s3PolyFillArcSolid (DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs);
-
-void
-s3FillPoly (DrawablePtr pDrawable, GCPtr pGC, int shape, 
-	    int mode, int count, DDXPointPtr ptsIn);
-
-void
-s3PolyGlyphBlt (DrawablePtr pDrawable, 
-		GCPtr pGC, 
-		int xInit, int y, 
-		unsigned int nglyphInit,
-		CharInfoPtr *ppciInit, 
-		pointer pglyphBase);
-
-void
-s3ImageGlyphBlt (DrawablePtr pDrawable, 
-		GCPtr pGC, 
-		int x, int y, 
-		unsigned int nglyph, 
-		CharInfoPtr *ppci, 
-		pointer pglyphBase);
-
-void
-s3ImageTEGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
-		   int xInit, int y,
-		   unsigned int nglyphInit,
-		   CharInfoPtr *ppciInit,
-		   pointer pglyphBase);
-
-void
-s3PolyTEGlyphBlt (DrawablePtr pDrawable, GCPtr pGC, 
-		  int x, int y, 
-		  unsigned int nglyph, CharInfoPtr *ppci,
-		  pointer pglyphBase);
-
-void
-s3Polylines (DrawablePtr pDrawable, GCPtr pGC,
-	     int mode, int nptInit, DDXPointPtr pptInit);
-
-void
-s3PolySegment (DrawablePtr pDrawable, GCPtr pGC, 
-	       int nsegInit, xSegment *pSegInit);
-
-void
-s3FillBoxSolid (DrawablePtr pDrawable, int nBox, BoxPtr pBox, 
-		unsigned long pixel, int alu, unsigned long planemask);
-
-void	s3ValidateGC (GCPtr pGC, Mask changes, DrawablePtr pDrawable);
-
-void
-s3CheckGCFill (GCPtr pGC);
-
-void
-s3MoveGCFill (GCPtr pGC);
-
-void
-s3SyncProc (DrawablePtr pDrawable);
-
-#endif
diff --git a/hw/kdrive/savage/s3gc.c b/hw/kdrive/savage/s3gc.c
deleted file mode 100644
index ade14fa1f..000000000
--- a/hw/kdrive/savage/s3gc.c
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include	"s3.h"
-#include	"s3draw.h"
-
-#include	"Xmd.h"
-#include	"gcstruct.h"
-#include	"scrnintstr.h"
-#include	"pixmapstr.h"
-#include	"regionstr.h"
-#include	"mistruct.h"
-#include	"fontstruct.h"
-#include	"dixfontstr.h"
-#include	"migc.h"
-
-/*
- * Common op groups.  Common assumptions:
- *
- *  lineWidth	0
- *  lineStyle	LineSolid
- *  fillStyle	FillSolid
- *  rop		GXcopy
- *  font	<= 32 pixels wide
- */
-
-/* TE font */
-static const GCOps	s3TEOps = {
-    s3FillSpans,
-    KdCheckSetSpans,
-    KdCheckPutImage,
-    s3CopyArea,
-    s3CopyPlane,
-    KdCheckPolyPoint,
-    s3Polylines,
-    s3PolySegment,
-    KdCheckPolyRectangle,
-    KdCheckPolyArc,
-    s3FillPoly,
-    s3PolyFillRect,
-    s3PolyFillArcSolid,
-    miPolyText8,
-    miPolyText16,
-    miImageText8,
-    miImageText16,
-    s3ImageTEGlyphBlt,
-    s3PolyTEGlyphBlt,
-    s3PushPixels
-};
-
-/* Non TE font */
-static const GCOps	s3NonTEOps = {
-    s3FillSpans,
-    KdCheckSetSpans,
-    KdCheckPutImage,
-    s3CopyArea,
-    s3CopyPlane,
-    KdCheckPolyPoint,
-    s3Polylines,
-    s3PolySegment,
-    KdCheckPolyRectangle,
-    KdCheckPolyArc,
-    s3FillPoly,
-    s3PolyFillRect,
-    s3PolyFillArcSolid,
-    miPolyText8,
-    miPolyText16,
-    miImageText8,
-    miImageText16,
-    s3ImageGlyphBlt,
-    s3PolyGlyphBlt,
-    s3PushPixels
-};
-
-static GCOps *
-s3MatchCommon (DrawablePtr pDraw, GCPtr pGC, FbGCPrivPtr fbPriv)
-{
-    KdScreenPriv (pDraw->pScreen);
-
-    if (!REGION_NOTEMPTY(pDraw->pScreen,fbGetCompositeClip(pGC)))
-    {
-	DRAW_DEBUG ((DEBUG_CLIP, "Empty composite clip, clipping all ops"));
-	return &kdNoopOps;
-    }
-
-    if (pDraw->type != DRAWABLE_WINDOW)
-	return (GCOps *) &kdAsyncPixmapGCOps;
-    
-    if (pGC->lineWidth != 0)
-	return 0;
-    if (pGC->lineStyle != LineSolid)
-	return 0;
-    if (pGC->fillStyle != FillSolid)
-	return 0;
-    if (fbPriv->and != 0)
-	return 0;
-    if (pGC->font)
-    {
-	if (TERMINALFONT(pGC->font))
-	    return (GCOps *) &s3TEOps;
-	else
-	    return (GCOps *) &s3NonTEOps;
-    }
-    return 0;
-}
-
-void
-s3ValidateGC (GCPtr pGC, Mask changes, DrawablePtr pDrawable)
-{
-    int		new_type;	/* drawable type has changed */
-    int		new_origin;
-    
-    /* flags for changing the proc vector */
-    FbGCPrivPtr fbPriv;
-    s3PrivGCPtr	s3Priv;
-    int		oneRect;
-    GCOps	*newops;
-    
-    fbPriv = fbGetGCPrivate(pGC);
-    s3Priv = s3GetGCPrivate(pGC);
-
-    new_type = FALSE;
-    new_origin = FALSE;
-
-    /*
-     * If the type of drawable has changed, fix up accelerated functions
-     */
-    if (s3Priv->type != pDrawable->type)
-    {
-	new_type = TRUE;
-	s3Priv->type = pDrawable->type;
-    }
-
-    /*
-     * Check tile/stipple origin
-     */
-    if (pGC->lastWinOrg.x != pDrawable->x || pGC->lastWinOrg.y != pDrawable->y)
-	new_origin = TRUE;
-    
-    /*
-     * Call down to FB to set clip list and rrop values
-     */
-    
-    fbValidateGC (pGC, changes, pDrawable);
-    
-    /*
-     * Check accelerated pattern if necessary
-     */
-    if (changes & (GCFillStyle|GCStipple|GCTile))
-	s3CheckGCFill (pGC);
-    else if (s3Priv->pPattern && 
-	     (new_origin || changes & (GCTileStipXOrigin|GCTileStipYOrigin)))
-	s3MoveGCFill (pGC);
-
-    /*
-     * Try to match common vector
-     */
-    
-    if (newops = s3MatchCommon (pDrawable, pGC, fbPriv))
-    {
-	if (pGC->ops->devPrivate.val)
-	    miDestroyGCOps (pGC->ops);
-	pGC->ops = newops;
-	return;
-    }
-    
-    /*
-     * No common vector matched, create private ops vector and
-     * fill it in
-     */
-    if (!pGC->ops->devPrivate.val)
-    {
-	/*
-	 * Switch from noop vector by first switching to fb
-	 * vector and fixing it up
-	 */
-	if (pGC->ops == &kdNoopOps)
-	{
-	    pGC->ops = (GCOps *) &kdAsyncPixmapGCOps;
-	    new_type = TRUE;
-	}
-        pGC->ops = miCreateGCOps (pGC->ops);
-        pGC->ops->devPrivate.val = 1;
-    }
-
-    /*
-     * Fills
-     */
-    if (new_type || (changes & (GCFillStyle|GCTile|GCStipple)))
-    {
-        pGC->ops->FillSpans = KdCheckFillSpans;
-	pGC->ops->PolyFillRect = KdCheckPolyFillRect;
-	if (s3Priv->type == DRAWABLE_WINDOW &&
-	    (pGC->fillStyle != FillTiled || s3Priv->pPattern))
-	{
-	    pGC->ops->FillSpans = s3FillSpans;
-	    pGC->ops->PolyFillRect = s3PolyFillRect;
-	}
-    }
-
-    /*
-     * Blt
-     */
-    if (new_type)
-    {
-	pGC->ops->CopyArea = s3CopyArea;
-	pGC->ops->CopyPlane = s3CopyPlane;
-	pGC->ops->PushPixels = s3PushPixels;
-    }
-    
-    /*
-     * Lines
-     */
-    if (new_type || (changes & (GCLineStyle|GCLineWidth|GCFillStyle)))
-    {
-	pGC->ops->Polylines = KdCheckPolylines;
-	pGC->ops->PolySegment = KdCheckPolySegment;
-	if (pGC->lineStyle == LineSolid &&
-	    pGC->lineWidth == 0 &&
-	    pGC->fillStyle == FillSolid &&
-	    s3Priv->type == DRAWABLE_WINDOW)
-	{
-	    pGC->ops->Polylines = s3Polylines;
-	    pGC->ops->PolySegment = s3PolySegment;
-	}
-    }
-
-    /*
-     * Polygons
-     */
-    if (new_type || (changes & (GCFillStyle)))
-    {
-	pGC->ops->FillPolygon = KdCheckFillPolygon;
-	if (s3Priv->type == DRAWABLE_WINDOW &&
-	    pGC->fillStyle == FillSolid)
-	{
-	    pGC->ops->FillPolygon = s3FillPoly;
-	}
-    }
-	
-    /*
-     * Filled arcs
-     */
-    if (new_type || (changes & GCFillStyle))
-    {
-	pGC->ops->PolyFillArc = KdCheckPolyFillArc;
-	if (s3Priv->type == DRAWABLE_WINDOW &&
-	    pGC->fillStyle == FillSolid)
-	{
-	    pGC->ops->PolyFillArc = s3PolyFillArcSolid;
-	}
-    }
-    
-    /*
-     * Text
-     */
-    if (new_type || (changes & (GCFont|GCFillStyle)))
-    {
-	pGC->ops->PolyGlyphBlt = KdCheckPolyGlyphBlt;
-	pGC->ops->ImageGlyphBlt = KdCheckImageGlyphBlt;
-	if (s3Priv->type == DRAWABLE_WINDOW && pGC->font)
-	{
-	    if (pGC->fillStyle == FillSolid)
-	    {
-		if (TERMINALFONT(pGC->font))
-		    pGC->ops->PolyGlyphBlt = s3PolyTEGlyphBlt;
-		else
-		    pGC->ops->PolyGlyphBlt = s3PolyGlyphBlt;
-	    }
-	    if (TERMINALFONT(pGC->font))
-		pGC->ops->ImageGlyphBlt = s3ImageTEGlyphBlt;
-	    else
-		pGC->ops->ImageGlyphBlt = s3ImageGlyphBlt;
-        }
-    }    
-}
diff --git a/hw/kdrive/savage/s3reg.c b/hw/kdrive/savage/s3reg.c
deleted file mode 100644
index 673a2ac8f..000000000
--- a/hw/kdrive/savage/s3reg.c
+++ /dev/null
@@ -1,1301 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "s3reg.h"
-
-#define CR00 S3_CR+0x00
-#define CR01 S3_CR+0x01
-#define CR02 S3_CR+0x02
-#define CR03 S3_CR+0x03
-#define CR04 S3_CR+0x04
-#define CR05 S3_CR+0x05
-#define CR06 S3_CR+0x06
-#define CR07 S3_CR+0x07
-#define CR08 S3_CR+0x08
-#define CR09 S3_CR+0x09
-#define CR0A S3_CR+0x0A
-#define CR0B S3_CR+0x0B
-#define CR0C S3_CR+0x0C
-#define CR0D S3_CR+0x0D
-#define CR0E S3_CR+0x0E
-#define CR0F S3_CR+0x0F
-#define CR10 S3_CR+0x10
-#define CR11 S3_CR+0x11
-#define CR12 S3_CR+0x12
-#define CR13 S3_CR+0x13
-#define CR14 S3_CR+0x14
-#define CR15 S3_CR+0x15
-#define CR16 S3_CR+0x16
-#define CR17 S3_CR+0x17
-#define CR18 S3_CR+0x18
-#define CR19 S3_CR+0x19
-#define CR1A S3_CR+0x1A
-#define CR1B S3_CR+0x1B
-#define CR1C S3_CR+0x1C
-#define CR1D S3_CR+0x1D
-#define CR1E S3_CR+0x1E
-#define CR1F S3_CR+0x1F
-#define CR20 S3_CR+0x20
-#define CR21 S3_CR+0x21
-#define CR22 S3_CR+0x22
-#define CR23 S3_CR+0x23
-#define CR24 S3_CR+0x24
-#define CR25 S3_CR+0x25
-#define CR26 S3_CR+0x26
-#define CR27 S3_CR+0x27
-#define CR28 S3_CR+0x28
-#define CR29 S3_CR+0x29
-#define CR2A S3_CR+0x2A
-#define CR2B S3_CR+0x2B
-#define CR2C S3_CR+0x2C
-#define CR2D S3_CR+0x2D
-#define CR2E S3_CR+0x2E
-#define CR2F S3_CR+0x2F
-#define CR30 S3_CR+0x30
-#define CR31 S3_CR+0x31
-#define CR32 S3_CR+0x32
-#define CR33 S3_CR+0x33
-#define CR34 S3_CR+0x34
-#define CR35 S3_CR+0x35
-#define CR36 S3_CR+0x36
-#define CR37 S3_CR+0x37
-#define CR38 S3_CR+0x38
-#define CR39 S3_CR+0x39
-#define CR3A S3_CR+0x3A
-#define CR3B S3_CR+0x3B
-#define CR3C S3_CR+0x3C
-#define CR3D S3_CR+0x3D
-#define CR3E S3_CR+0x3E
-#define CR3F S3_CR+0x3F
-#define CR40 S3_CR+0x40
-#define CR41 S3_CR+0x41
-#define CR42 S3_CR+0x42
-#define CR43 S3_CR+0x43
-#define CR44 S3_CR+0x44
-#define CR45 S3_CR+0x45
-#define CR46 S3_CR+0x46
-#define CR47 S3_CR+0x47
-#define CR48 S3_CR+0x48
-#define CR49 S3_CR+0x49
-#define CR4A S3_CR+0x4A
-#define CR4B S3_CR+0x4B
-#define CR4C S3_CR+0x4C
-#define CR4D S3_CR+0x4D
-#define CR4E S3_CR+0x4E
-#define CR4F S3_CR+0x4F
-#define CR50 S3_CR+0x50
-#define CR51 S3_CR+0x51
-#define CR52 S3_CR+0x52
-#define CR53 S3_CR+0x53
-#define CR54 S3_CR+0x54
-#define CR55 S3_CR+0x55
-#define CR56 S3_CR+0x56
-#define CR57 S3_CR+0x57
-#define CR58 S3_CR+0x58
-#define CR59 S3_CR+0x59
-#define CR5A S3_CR+0x5A
-#define CR5B S3_CR+0x5B
-#define CR5C S3_CR+0x5C
-#define CR5D S3_CR+0x5D
-#define CR5E S3_CR+0x5E
-#define CR5F S3_CR+0x5F
-#define CR60 S3_CR+0x60
-#define CR61 S3_CR+0x61
-#define CR62 S3_CR+0x62
-#define CR63 S3_CR+0x63
-#define CR64 S3_CR+0x64
-#define CR65 S3_CR+0x65
-#define CR66 S3_CR+0x66
-#define CR67 S3_CR+0x67
-#define CR68 S3_CR+0x68
-#define CR69 S3_CR+0x69
-#define CR6A S3_CR+0x6A
-#define CR6B S3_CR+0x6B
-#define CR6C S3_CR+0x6C
-#define CR6D S3_CR+0x6D
-#define CR6E S3_CR+0x6E
-#define CR6F S3_CR+0x6F
-#define CR70 S3_CR+0x70
-#define CR71 S3_CR+0x71
-#define CR72 S3_CR+0x72
-#define CR73 S3_CR+0x73
-#define CR74 S3_CR+0x74
-#define CR75 S3_CR+0x75
-#define CR76 S3_CR+0x76
-#define CR77 S3_CR+0x77
-#define CR78 S3_CR+0x78
-#define CR79 S3_CR+0x79
-#define CR7A S3_CR+0x7A
-#define CR7B S3_CR+0x7B
-#define CR7C S3_CR+0x7C
-#define CR7D S3_CR+0x7D
-#define CR7E S3_CR+0x7E
-#define CR7F S3_CR+0x7F
-#define CR80 S3_CR+0x80
-#define CR81 S3_CR+0x81
-#define CR82 S3_CR+0x82
-#define CR83 S3_CR+0x83
-#define CR84 S3_CR+0x84
-#define CR85 S3_CR+0x85
-#define CR86 S3_CR+0x86
-#define CR87 S3_CR+0x87
-#define CR88 S3_CR+0x88
-#define CR89 S3_CR+0x89
-#define CR8A S3_CR+0x8A
-#define CR8B S3_CR+0x8B
-#define CR8C S3_CR+0x8C
-#define CR8D S3_CR+0x8D
-#define CR8E S3_CR+0x8E
-#define CR8F S3_CR+0x8F
-#define CR90 S3_CR+0x90
-#define CR91 S3_CR+0x91
-#define CR92 S3_CR+0x92
-#define CR93 S3_CR+0x93
-#define CR94 S3_CR+0x94
-#define CR95 S3_CR+0x95
-#define CR96 S3_CR+0x96
-#define CR97 S3_CR+0x97
-#define CR98 S3_CR+0x98
-#define CR99 S3_CR+0x99
-#define CR9A S3_CR+0x9A
-#define CR9B S3_CR+0x9B
-#define CR9C S3_CR+0x9C
-#define CR9D S3_CR+0x9D
-#define CR9E S3_CR+0x9E
-#define CR9F S3_CR+0x9F
-#define CRA0 S3_CR+0xA0
-#define CRA1 S3_CR+0xA1
-#define CRA2 S3_CR+0xA2
-#define CRA3 S3_CR+0xA3
-#define CRA4 S3_CR+0xA4
-#define CRA5 S3_CR+0xA5
-#define CRA6 S3_CR+0xA6
-#define CRA7 S3_CR+0xA7
-#define CRA8 S3_CR+0xA8
-#define CRA9 S3_CR+0xA9
-#define CRAA S3_CR+0xAA
-#define CRAB S3_CR+0xAB
-#define CRAC S3_CR+0xAC
-#define CRAD S3_CR+0xAD
-#define CRAE S3_CR+0xAE
-#define CRAF S3_CR+0xAF
-#define CRB0 S3_CR+0xB0
-#define CRB1 S3_CR+0xB1
-#define CRB2 S3_CR+0xB2
-#define CRB3 S3_CR+0xB3
-#define CRB4 S3_CR+0xB4
-#define CRB5 S3_CR+0xB5
-#define CRB6 S3_CR+0xB6
-#define CRB7 S3_CR+0xB7
-#define CRB8 S3_CR+0xB8
-#define CRB9 S3_CR+0xB9
-#define CRBA S3_CR+0xBA
-#define CRBB S3_CR+0xBB
-#define CRBC S3_CR+0xBC
-#define CRBD S3_CR+0xBD
-#define CRBE S3_CR+0xBE
-#define CRBF S3_CR+0xBF
-
-#define CR_FIRST	CR00
-
-VgaReg	s3_h_total[] = {
-    CR00, 0, 8,
-    CR5D, 0, 1,
-    CR5F, 0, 2,
-    VGA_REG_END
-};
-
-VgaReg	s3_h_display_end[] = {
-    CR01, 0, 8,
-    CR5D, 1, 1,
-    CR5F, 2, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_h_blank_start[] = {
-    CR02, 0, 8,
-    CR5D, 2, 1,
-    CR5F, 4, 2, 
-    VGA_REG_END
-};
-
-VgaReg s3_h_blank_end[] = {
-    CR03, 0, 5,
-    CR05, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_display_skew[] = {
-    CR03, 5, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_h_sync_start[] = {
-    CR04, 0, 8,
-    CR5D, 4, 1,
-    CR5F, 6, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_h_sync_end[] = {
-    CR05, 0, 5,
-    VGA_REG_END
-};
-
-VgaReg s3_h_skew[] = {
-    CR05, 5, 2,
-    VGA_REG_END
-};
-
-VgaReg	s3_v_total[] = {
-    CR06, 0, 8,
-    CR07, 0, 1,
-    CR07, 5, 1,
-    CR5E, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_preset_row_scan[] = {
-    CR08, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_max_scan_line[] = {
-    CR09, 0, 5,
-    VGA_REG_END
-};
-
-VgaReg s3_start_address[] = {
-    CR0D, 0, 8,
-    CR0C, 0, 8,
-    CR69, 0, 7,
-    VGA_REG_END
-};
-
-VgaReg s3_v_retrace_start[] = {
-    CR10, 0, 8,
-    CR07, 2, 1,
-    CR07, 7, 1,
-    CR5E, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_v_retrace_end[] = {
-    CR11, 0, 4,
-    VGA_REG_END
-};
-
-VgaReg s3_clear_v_retrace_int[] = {
-    CR11, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_disable_v_retrace_int[] = {
-    CR11, 5, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_lock_crtc[] = {
-    CR11, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg	s3_v_display_end[] = {
-    CR12, 0, 8,
-    CR07, 1, 1,
-    CR07, 6, 1,
-    CR5E, 1, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_screen_offset[] = {
-    CR13, 0, 8,
-    CR51, 4, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_count_by_4_mode[] = {
-    CR14, 5, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_doubleword_mode[] = {
-    CR14, 6, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_v_blank_start[] = {
-    CR15, 0, 8,
-    CR07, 3, 1,
-    CR09, 5, 1,
-    CR5E, 2, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_v_blank_end[] = {
-    CR16, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_2bk_cga[] = {
-    CR17, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_4bk_hga[] = {
-    CR17, 1, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_v_total_double[] = {
-    CR17, 2, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_word_mode[] = {
-    CR17, 3, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_address_16k_wrap[] = {
-    CR17, 5, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_byte_mode[] = {
-    CR17, 6, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_hardware_reset[] = {
-    CR17, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_line_compare[] = {
-    CR18, 0, 8,
-    CR07, 4, 1,
-    CR09, 6, 1,
-    CR5E, 6, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_delay_primary_load[] = {
-    CR21, 1, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_device_id[] = {
-    CR2E, 0, 8,
-    CR2D, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_revision[] = {
-    CR2F, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_vga_16bit[] = {
-    CR31, 2, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_enhanced_memory_mapping[] = {
-    CR31, 3, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_lock_dac_writes[] = {
-    CR33, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_border_select[] = {
-    CR33, 5, 1,
-    VGA_REG_END
-};
-    
-VgaReg s3_lock_palette[] = {
-    CR33, 6, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_sff[] = {
-    CR34, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_lock_vert[] = {
-    CR35, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_lock_horz[] = {
-    CR35, 5, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_io_disable[] = {
-    CR36, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_mem_size[] = {
-    CR36, 5, 3,
-    VGA_REG_END
-};
-
-VgaReg s3_register_lock_1 [] = {
-    CR38, 0, 8,	    /* load with 0x48 */
-    VGA_REG_END
-};
-
-VgaReg s3_register_lock_2 [] = {
-    CR39, 0, 8,	    /* load with 0xa0 */
-    VGA_REG_END
-};
-
-VgaReg s3_refresh_control[] = {
-    CR3A, 0, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_256[] = {
-    CR3A, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_disable_pci_read_bursts[] = {
-    CR3A, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_h_start_fifo_fetch[] = {
-    CR3B, 0, 8,
-    CR5D, 6, 1,
-    CR5B, 2, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_2d_access[] = {
-    CR40, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_interlace[] = {
-    CR42, 5, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_old_screen_off_8[] = {
-    CR43, 2, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_h_counter_double_mode[] = {
-    CR43, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_cursor_enable[] = {
-    CR45, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_cursor_right[] = {
-    CR45, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_cursor_xhigh[] = {
-    CR46, 0, 3,
-    VGA_REG_END
-};
-
-VgaReg s3_cursor_xlow[] = {
-    CR47, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_cursor_yhigh[] = {
-    CR48, 0, 3,
-    VGA_REG_END
-};
-
-VgaReg s3_cursor_ylow[] = {
-    CR49, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_cursor_fg[] = {
-    CR4A, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_cursor_bg[] = {
-    CR4B, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_cursor_address[] = {
-    CR4D, 0, 8,
-    CR4C, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_cursor_xoff[] = {
-    CR4E, 0, 6,
-    VGA_REG_END
-};
-
-VgaReg s3_cursor_yoff[] = {
-    CR4F, 0, 6,
-    VGA_REG_END
-};
-
-VgaReg s3_ge_screen_width[] = {
-    CR50, 6, 2,
-    CR50, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_pixel_length[] = {
-    CR50, 4, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_big_endian_linear[] = {
-    CR53, 1, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_mmio_select[] = {
-    CR53, 3, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_mmio_window[] = {
-    CR53, 5, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_swap_nibbles[] = {
-    CR53, 6, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_cursor_ms_x11[] = {
-    CR55, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_linear_window_size[] = {
-    CR58, 0, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_linear[] = {
-    CR58, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_h_blank_extend[] = {
-    CR5D, 3, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_h_sync_extend[] = {
-    CR5D, 5, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_sdclk_skew[] = {
-    CR60, 0, 4,
-    VGA_REG_END
-};
-
-VgaReg s3_delay_blank[] = {
-    CR65, 3, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_delay_h_enable[] = {
-    CR65, 6, 2,
-    CR65, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_2d_3d[] = {
-    CR66, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_pci_disconnect_enable[] = {
-    CR66, 3, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_primary_load_control[] = {
-    CR66, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_secondary_load_control[] = {
-    CR66, 5, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_pci_retry_enable[] = {
-    CR66, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_streams_mode[] = {
-    CR67, 2, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_color_mode[] = {
-    CR67, 4, 4,
-    VGA_REG_END
-};
-
-VgaReg s3_primary_stream_definition[] = {
-    CR69, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_primary_stream_timeout[] = {
-    CR71, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_master_control_unit_timeout[] = {
-    CR74, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_command_buffer_timeout[] = {
-    CR75, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_lpb_timeout[] = {
-    CR76, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_cpu_timeout[] = {
-    CR78, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_2d_graphics_engine_timeout[] = {
-    CR79, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_fifo_drain_delay[] = {
-    CR85, 0, 3,
-    VGA_REG_END
-};
-
-VgaReg s3_fifo_fetch_timing[] = {
-    CR85, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_dac_power_up_time[] = {
-    CR86, 0, 7,
-    VGA_REG_END
-};
-
-VgaReg s3_dac_power_saving_disable[] = {
-    CR86, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_flat_panel_output_control_1[] = {
-    CR90, 3, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_streams_fifo_delay[] = {
-    CR90, 4, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_flat_panel_output_control_2[] = {
-    CR90, 6, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_l1_parameter[] = {
-    CR90, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_primary_stream_l1[] = {
-    CR91, 0, 8,
-    CR90, 0, 3,
-    VGA_REG_END
-};
-
-#define CR_LAST	CR91
-
-#define SR00 S3_SR+0x00
-#define SR01 S3_SR+0x01
-#define SR02 S3_SR+0x02
-#define SR03 S3_SR+0x03
-#define SR04 S3_SR+0x04
-#define SR05 S3_SR+0x05
-#define SR06 S3_SR+0x06
-#define SR07 S3_SR+0x07
-#define SR08 S3_SR+0x08
-#define SR09 S3_SR+0x09
-#define SR0A S3_SR+0x0A
-#define SR0B S3_SR+0x0B
-#define SR0C S3_SR+0x0C
-#define SR0D S3_SR+0x0D
-#define SR0E S3_SR+0x0E
-#define SR0F S3_SR+0x0F
-#define SR10 S3_SR+0x10
-#define SR11 S3_SR+0x11
-#define SR12 S3_SR+0x12
-#define SR13 S3_SR+0x13
-#define SR14 S3_SR+0x14
-#define SR15 S3_SR+0x15
-#define SR16 S3_SR+0x16
-#define SR17 S3_SR+0x17
-#define SR18 S3_SR+0x18
-#define SR19 S3_SR+0x19
-#define SR1A S3_SR+0x1A
-#define SR1B S3_SR+0x1B
-#define SR1C S3_SR+0x1C
-#define SR1D S3_SR+0x1D
-#define SR1E S3_SR+0x1E
-#define SR1F S3_SR+0x1F
-#define SR20 S3_SR+0x20
-#define SR21 S3_SR+0x21
-#define SR22 S3_SR+0x22
-#define SR23 S3_SR+0x23
-#define SR24 S3_SR+0x24
-#define SR25 S3_SR+0x25
-#define SR26 S3_SR+0x26
-#define SR27 S3_SR+0x27
-#define SR28 S3_SR+0x28
-#define SR29 S3_SR+0x29
-#define SR2A S3_SR+0x2A
-#define SR2B S3_SR+0x2B
-#define SR2C S3_SR+0x2C
-#define SR2D S3_SR+0x2D
-#define SR2E S3_SR+0x2E
-#define SR2F S3_SR+0x2F
-#define SR30 S3_SR+0x30
-#define SR31 S3_SR+0x31
-#define SR32 S3_SR+0x32
-#define SR33 S3_SR+0x33
-#define SR34 S3_SR+0x34
-#define SR35 S3_SR+0x35
-#define SR36 S3_SR+0x36
-#define SR37 S3_SR+0x37
-#define SR38 S3_SR+0x38
-#define SR39 S3_SR+0x39
-#define SR3A S3_SR+0x3A
-#define SR3B S3_SR+0x3B
-#define SR3C S3_SR+0x3C
-#define SR3D S3_SR+0x3D
-#define SR3E S3_SR+0x3E
-#define SR3F S3_SR+0x3F
-#define SR40 S3_SR+0x40
-#define SR41 S3_SR+0x41
-#define SR42 S3_SR+0x42
-#define SR43 S3_SR+0x43
-#define SR44 S3_SR+0x44
-#define SR45 S3_SR+0x45
-#define SR46 S3_SR+0x46
-#define SR47 S3_SR+0x47
-#define SR48 S3_SR+0x48
-#define SR49 S3_SR+0x49
-#define SR4A S3_SR+0x4A
-#define SR4B S3_SR+0x4B
-#define SR4C S3_SR+0x4C
-#define SR4D S3_SR+0x4D
-#define SR4E S3_SR+0x4E
-#define SR4F S3_SR+0x4F
-#define SR50 S3_SR+0x50
-#define SR51 S3_SR+0x51
-#define SR52 S3_SR+0x52
-#define SR53 S3_SR+0x53
-#define SR54 S3_SR+0x54
-#define SR55 S3_SR+0x55
-#define SR56 S3_SR+0x56
-#define SR57 S3_SR+0x57
-#define SR58 S3_SR+0x58
-#define SR59 S3_SR+0x59
-#define SR5A S3_SR+0x5A
-#define SR5B S3_SR+0x5B
-#define SR5C S3_SR+0x5C
-#define SR5D S3_SR+0x5D
-#define SR5E S3_SR+0x5E
-#define SR5F S3_SR+0x5F
-#define SR60 S3_SR+0x60
-#define SR61 S3_SR+0x61
-#define SR62 S3_SR+0x62
-#define SR63 S3_SR+0x63
-#define SR64 S3_SR+0x64
-#define SR65 S3_SR+0x65
-#define SR66 S3_SR+0x66
-#define SR67 S3_SR+0x67
-#define SR68 S3_SR+0x68
-#define SR69 S3_SR+0x69
-#define SR6A S3_SR+0x6A
-#define SR6B S3_SR+0x6B
-#define SR6C S3_SR+0x6C
-#define SR6D S3_SR+0x6D
-#define SR6E S3_SR+0x6E
-#define SR6F S3_SR+0x6F
-
-#define SR_FIRST    SR02
-
-VgaReg s3_dot_clock_8[] = {
-    SR01, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_screen_off[] = {
-    SR01, 5, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_write_plane[] = {
-    SR02, 0, 4,
-    VGA_REG_END
-};
-
-VgaReg s3_extended_memory_access[] = {
-    SR04, 1, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_sequential_addressing_mode[] = {
-    SR04, 2, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_select_chain_4_mode[] = {
-    SR04, 3, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_unlock_extended_sequencer[] = {
-    SR08, 0, 8,	/* write 0x06 */
-    VGA_REG_END
-};
-
-VgaReg s3_linear_addressing_control[] = {
-    SR09, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_disable_io_ports[] = {
-    SR09, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_hsync_control[] = {
-    SR0D, 4, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_vsync_control[] = {
-    SR0D, 6, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_mclk_n[] = {
-    SR10, 0, 5,
-    VGA_REG_END
-};
-
-VgaReg s3_mclk_r[] = {
-    SR10, 5, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_mclk_m[] = {
-    SR11, 0, 7,
-    VGA_REG_END
-};
-
-VgaReg s3_dclk_n[] = {
-    SR12, 0, 6,
-    SR29, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_dclk_r[] = {
-    SR12, 6, 2,
-    SR29, 2, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_dclk_m[] = {
-    SR13, 0, 8,
-    SR29, 3, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_mclk_load[] = {
-    SR15, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_dclk_load[] = {
-    SR15, 1, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_dclk_over_2[] = {
-    SR15, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_clock_load_imm[] = {
-    SR15, 5, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_dclk_invert[] = {
-    SR15, 6, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_clock_double[] = {
-    SR18, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_dclk_double_15_16_invert[] = {
-    SR1A, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_gamma_correction[] = {
-    SR1B, 3, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_8_bit_luts[] = {
-    SR1B, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_dclk_control[] = {
-    SR1B, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_eclk_n[] = {
-    SR32, 0, 5,
-    VGA_REG_END
-};
-
-VgaReg s3_eclk_r[] = {
-    SR32, 5, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_eclk_m[] = {
-    SR32, 0, 5,
-    VGA_REG_END
-};
-
-VgaReg s3_vga_dclk_n[] = {
-    SR36, 0, 6,
-    SR39, 4, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_vga_dclk_r[] = {
-    SR36, 6, 2,
-    SR39, 2, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_vga_dclk_m1[] = {
-    SR37, 0, 8,
-    SR39, 3, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_vga_dclk_m2[] = {
-    SR38, 0, 8,
-    SR39, 3, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_vga_clk_select[] = {
-    SR39, 0, 1,
-    VGA_REG_END
-};
-
-#define SR_LAST	    SR39
-
-#define AR00	(S3_AR+0x00)
-#define AR10	(S3_AR+0x10)
-#define AR11	(S3_AR+0x11)
-#define AR12	(S3_AR+0x12)
-#define AR13	(S3_AR+0x13)
-#define AR14	(S3_AR+0x14)
-
-#define AR_FIRST    AR00
-
-VgaReg s3_select_graphics_mode[] = {
-    AR10, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_blinking[] = {
-    AR10, 3, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_border_color[] = {
-    AR11, 0, 8,
-    VGA_REG_END
-};
-
-#define AR_LAST	    AR11
-
-VgaReg s3_io_addr_select[] = {
-    S3_MISC_OUT, 0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_enable_ram[] = {
-    S3_MISC_OUT, 1, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_clock_select[] = {
-    S3_MISC_OUT, 2, 2,
-    VGA_REG_END
-};
-
-VgaReg s3_horz_sync_neg[] = {
-    S3_MISC_OUT, 6, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_vert_sync_neg[] = {
-    S3_MISC_OUT, 7, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_display_mode_inactive[] = {
-    S3_INPUT_STATUS_1,	0, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_vertical_sync_active[] = {
-    S3_INPUT_STATUS_1, 3, 1,
-    VGA_REG_END
-};
-
-VgaReg s3_dac_mask[] = {
-    S3_DAC + 0,	0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_dac_read_index[] = {
-    S3_DAC + 1, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_dac_write_index[] = {
-    S3_DAC + 2, 0, 8,
-    VGA_REG_END
-};
-
-VgaReg s3_dac_data[] = {
-    S3_DAC + 3, 0, 8,
-    VGA_REG_END
-};
-
-VGA8
-_s3Inb (VgaCard *card, VGA16 port)
-{
-    VGAVOL8 *reg;
-    
-    if (card->closure)
-	return VgaReadMemb ((VGA32) card->closure + port);
-    else
-	return VgaInb (port);
-}
-
-void
-_s3Outb (VgaCard *card, VGA8 value, VGA16 port)
-{
-    if (card->closure)
-	VgaWriteMemb (value, (VGA32) card->closure + port);
-    else
-	VgaOutb (value, port);
-}
-
-void
-_s3RegMap (VgaCard *card, VGA16 reg, VgaMap *map, VGABOOL write)
-{
-    
-    if (reg < S3_SR + S3_NSR)
-    {
-	map->access = VgaAccessIndIo;
-	map->port = 0x3c4;
-	map->addr = 0;
-	map->value = 1;
-	map->index = reg - S3_SR;
-    }
-    else if (reg < S3_GR + S3_NGR)
-    {
-	map->access = VgaAccessIndIo;
-	map->port = 0x3ce;
-	map->addr = 0;
-	map->value = 1;
-	map->index = reg - S3_GR;
-    }
-    else if (reg < S3_AR + S3_NAR)
-    {
-	reg -= S3_AR;
-	map->access = VgaAccessDone;
-	/* reset AFF to index */
-	(void) _s3Inb (card, 0x3da);
-	if (reg >= 16)
-	    reg |= 0x20;
-	_s3Outb (card, reg, 0x3c0);
-	if (write)
-	    _s3Outb (card, map->value, 0x3c0);
-	else
-	    map->value = _s3Inb (card, 0x3c1);
-	if (!(reg & 0x20))
-	{
-	    /* enable video display again */
-	    (void) _s3Inb (card, 0x3da);
-	    _s3Outb (card, 0x20, 0x3c0);
-	}
-	return;
-    }
-    else if (reg < S3_CR + S3_NCR)
-    {
-	map->access = VgaAccessIndIo;
-	map->port = 0x3d4;
-	map->addr = 0;
-	map->value = 1;
-	map->index = reg - S3_CR;
-    }
-    else if (reg < S3_DAC + S3_NDAC)
-    {
-	map->access = VgaAccessIo;
-	map->port = 0x3c6 + reg - S3_DAC;
-    }
-    else switch (reg) {
-    case S3_MISC_OUT:
-	map->access = VgaAccessIo;
-	if (write)
-	    map->port = 0x3c2;
-	else
-	    map->port = 0x3cc;
-	break;
-    case S3_INPUT_STATUS_1:
-	map->access = VgaAccessIo;
-	map->port = 0x3da;
-	break;
-    }
-    if (card->closure)
-    {
-	map->port = map->port + (VGA32) card->closure;
-	if (map->access == VgaAccessIo)
-	    map->access = VgaAccessMem;
-	if (map->access == VgaAccessIndIo)
-	    map->access = VgaAccessIndMem;
-    }
-}
-
-VgaSave	    s3Saves[] = {
-    CR_FIRST, CR18,
-    CR31, CR_LAST,
-    SR_FIRST, SR15,
-    SR18, SR_LAST,
-    AR_FIRST, AR_LAST,
-    S3_MISC_OUT, S3_MISC_OUT,
-    VGA_SAVE_END
-};
-
-void
-s3RegInit (S3Vga *s3vga, VGAVOL8 *mmio)
-{
-    s3vga->card.map = _s3RegMap;
-    s3vga->card.closure = (void *) mmio;
-    s3vga->card.max = S3_NREG;
-    s3vga->card.values = s3vga->values;
-    s3vga->card.saves = s3Saves;
-}
-
-void
-s3Save (S3Vga *s3vga)
-{
-    s3vga->save_lock_crtc = s3Get(s3vga, s3_lock_crtc);
-    s3SetImm (s3vga, s3_lock_crtc, 0);
-    s3vga->save_register_lock_1 = s3Get (s3vga, s3_register_lock_1);
-    s3SetImm (s3vga, s3_register_lock_1, 0x48);
-    s3vga->save_register_lock_2 = s3Get (s3vga, s3_register_lock_2);
-    s3SetImm (s3vga, s3_register_lock_2, 0xa5);
-    s3vga->save_unlock_extended_sequencer = s3Get (s3vga, s3_unlock_extended_sequencer);
-    s3SetImm (s3vga, s3_unlock_extended_sequencer, 0x06);
-    s3vga->save_lock_horz = s3Get (s3vga, s3_lock_horz);
-    s3SetImm (s3vga, s3_lock_horz, 0);
-    s3vga->save_lock_vert = s3Get (s3vga, s3_lock_vert);
-    s3SetImm (s3vga, s3_lock_vert, 0);
-    s3vga->save_dot_clock_8 = s3Get (s3vga, s3_dot_clock_8);
-    VgaPreserve (&s3vga->card);
-}
-
-void
-s3Reset (S3Vga *s3vga)
-{
-    VgaRestore (&s3vga->card);
-    s3SetImm (s3vga, s3_clock_load_imm, 1);
-    s3SetImm (s3vga, s3_clock_load_imm, 0);
-    s3SetImm (s3vga, s3_dot_clock_8, s3vga->save_dot_clock_8);
-    s3SetImm (s3vga, s3_lock_vert, s3vga->save_lock_vert);
-    s3SetImm (s3vga, s3_lock_horz, s3vga->save_lock_horz);
-    s3SetImm (s3vga, s3_lock_dac_writes, s3vga->save_lock_dac_writes);
-    s3SetImm (s3vga, s3_unlock_extended_sequencer, s3vga->save_unlock_extended_sequencer);
-    s3SetImm (s3vga, s3_register_lock_2, s3vga->save_register_lock_2);
-    s3SetImm (s3vga, s3_register_lock_1, s3vga->save_register_lock_1);
-    s3SetImm (s3vga, s3_lock_crtc, s3vga->save_lock_crtc);
-    VgaFinish (&s3vga->card);
-}
diff --git a/hw/kdrive/savage/s3reg.h b/hw/kdrive/savage/s3reg.h
deleted file mode 100644
index 5c5b09f6d..000000000
--- a/hw/kdrive/savage/s3reg.h
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifndef _S3REG_H_
-#define _S3REG_H_
-
-#include "vga.h"
-
-#define S3_SR	0
-#define S3_NSR	0x70
-#define S3_GR	(S3_SR+S3_NSR)
-#define S3_NGR	0x09
-#define S3_AR	(S3_GR+S3_NGR)
-#define S3_NAR	0x15
-#define S3_CR	(S3_AR+S3_NAR)
-#define S3_NCR	0xc0
-#define S3_DAC	(S3_CR+S3_NCR)
-#define S3_NDAC	4
-#define S3_MISC_OUT	    (S3_DAC + S3_NDAC)
-#define S3_INPUT_STATUS_1   (S3_MISC_OUT+1)
-#define S3_NREG		    (S3_INPUT_STATUS_1+1)
-
-extern VgaReg s3_h_total[];
-extern VgaReg s3_h_display_end[];
-extern VgaReg s3_h_blank_start[];
-extern VgaReg s3_h_blank_end[];
-extern VgaReg s3_display_skew[];
-extern VgaReg s3_h_sync_start[];
-extern VgaReg s3_h_sync_end[];
-extern VgaReg s3_h_skew[];
-extern VgaReg s3_v_total[];
-extern VgaReg s3_preset_row_scan[];
-extern VgaReg s3_max_scan_line[];
-extern VgaReg s3_start_address[];
-extern VgaReg s3_v_retrace_start[];
-extern VgaReg s3_v_retrace_end[];
-extern VgaReg s3_clear_v_retrace_int[];
-extern VgaReg s3_disable_v_retrace_int[];
-extern VgaReg s3_lock_crtc[];
-extern VgaReg s3_v_display_end[];
-extern VgaReg s3_screen_offset[];
-extern VgaReg s3_count_by_4_mode[];
-extern VgaReg s3_doubleword_mode[];
-extern VgaReg s3_v_blank_start[];
-extern VgaReg s3_v_blank_end[];
-extern VgaReg s3_2bk_cga[];
-extern VgaReg s3_4bk_hga[];
-extern VgaReg s3_v_total_double[];
-extern VgaReg s3_address_16k_wrap[];
-extern VgaReg s3_word_mode[];
-extern VgaReg s3_byte_mode[];
-extern VgaReg s3_hardware_reset[];
-extern VgaReg s3_line_compare[];
-extern VgaReg s3_delay_primary_load[];
-extern VgaReg s3_device_id[];
-extern VgaReg s3_revision[];
-extern VgaReg s3_enable_vga_16bit[];
-extern VgaReg s3_enhanced_memory_mapping[];
-extern VgaReg s3_enable_sff[];
-extern VgaReg s3_lock_dac_writes[];
-extern VgaReg s3_border_select[];
-extern VgaReg s3_lock_palette[];
-extern VgaReg s3_lock_vert[];
-extern VgaReg s3_lock_horz[];
-extern VgaReg s3_io_disable[];
-extern VgaReg s3_mem_size[];
-extern VgaReg s3_register_lock_1 [];
-extern VgaReg s3_register_lock_2 [];
-extern VgaReg s3_refresh_control[];
-extern VgaReg s3_enable_256[];
-extern VgaReg s3_disable_pci_read_bursts[];
-extern VgaReg s3_h_start_fifo_fetch[];
-extern VgaReg s3_enable_2d_access[];
-extern VgaReg s3_interlace[];
-extern VgaReg s3_old_screen_off_8[];
-extern VgaReg s3_h_counter_double_mode[];
-extern VgaReg s3_cursor_enable[];
-extern VgaReg s3_cursor_right[];
-extern VgaReg s3_cursor_xhigh[];
-extern VgaReg s3_cursor_xlow[];
-extern VgaReg s3_cursor_yhigh[];
-extern VgaReg s3_cursor_ylow[];
-extern VgaReg s3_cursor_fg[];
-extern VgaReg s3_cursor_bg[];
-extern VgaReg s3_cursor_address[];
-extern VgaReg s3_cursor_xoff[];
-extern VgaReg s3_cursor_yoff[];
-extern VgaReg s3_ge_screen_width[];
-extern VgaReg s3_pixel_length[];
-extern VgaReg s3_big_endian_linear[];
-extern VgaReg s3_mmio_select[];
-extern VgaReg s3_mmio_window[];
-extern VgaReg s3_swap_nibbles[];
-extern VgaReg s3_cursor_ms_x11[];
-extern VgaReg s3_linear_window_size[];
-extern VgaReg s3_enable_linear[];
-extern VgaReg s3_h_blank_extend[];
-extern VgaReg s3_h_sync_extend[];
-extern VgaReg s3_sdclk_skew[];
-extern VgaReg s3_delay_blank[];
-extern VgaReg s3_delay_h_enable[];
-extern VgaReg s3_enable_2d_3d[];
-extern VgaReg s3_pci_disconnect_enable[];
-extern VgaReg s3_primary_load_control[];
-extern VgaReg s3_secondary_load_control[];
-extern VgaReg s3_pci_retry_enable[];
-extern VgaReg s3_streams_mode[];
-extern VgaReg s3_color_mode[];
-extern VgaReg s3_primary_stream_definition[];
-extern VgaReg s3_primary_stream_timeout[];
-extern VgaReg s3_master_control_unit_timeout[];
-extern VgaReg s3_command_buffer_timeout[];
-extern VgaReg s3_lpb_timeout[];
-extern VgaReg s3_cpu_timeout[];
-extern VgaReg s3_2d_graphics_engine_timeout[];
-extern VgaReg s3_fifo_drain_delay[];
-extern VgaReg s3_fifo_fetch_timing[];
-extern VgaReg s3_dac_power_up_time[];
-extern VgaReg s3_dac_power_saving_disable[];
-extern VgaReg s3_flat_panel_output_control_1[];
-extern VgaReg s3_streams_fifo_delay[];
-extern VgaReg s3_flat_panel_output_control_2[];
-extern VgaReg s3_enable_l1_parameter[];
-extern VgaReg s3_primary_stream_l1[];
-
-extern VgaReg s3_dot_clock_8[];
-extern VgaReg s3_screen_off[];
-extern VgaReg s3_enable_write_plane[];
-extern VgaReg s3_extended_memory_access[];
-extern VgaReg s3_sequential_addressing_mode[];
-extern VgaReg s3_select_chain_4_mode[];
-
-extern VgaReg s3_unlock_extended_sequencer[];
-extern VgaReg s3_linear_addressing_control[];
-extern VgaReg s3_disable_io_ports[];
-extern VgaReg s3_hsync_control[];
-extern VgaReg s3_vsync_control[];
-extern VgaReg s3_mclk_n[];
-extern VgaReg s3_mclk_r[];
-extern VgaReg s3_mclk_m[];
-extern VgaReg s3_dclk_n[];
-extern VgaReg s3_dclk_r[];
-extern VgaReg s3_dclk_m[];
-extern VgaReg s3_mclk_load[];
-extern VgaReg s3_dclk_load[];
-extern VgaReg s3_dclk_over_2[];
-extern VgaReg s3_clock_load_imm[];
-extern VgaReg s3_dclk_invert[];
-extern VgaReg s3_enable_clock_double[];
-extern VgaReg s3_dclk_double_15_16_invert[];
-extern VgaReg s3_enable_gamma_correction[];
-extern VgaReg s3_enable_8_bit_luts[];
-extern VgaReg s3_dclk_control[];
-extern VgaReg s3_eclk_n[];
-extern VgaReg s3_eclk_r[];
-extern VgaReg s3_eclk_m[];
-extern VgaReg s3_vga_dclk_n[];
-extern VgaReg s3_vga_dclk_r[];
-extern VgaReg s3_vga_dclk_m1[];
-extern VgaReg s3_vga_dclk_m2[];
-extern VgaReg s3_vga_clk_select[];
-extern VgaReg s3_select_graphics_mode[];
-extern VgaReg s3_enable_blinking[];
-extern VgaReg s3_border_color[];
-
-extern VgaReg s3_io_addr_select[];
-extern VgaReg s3_enable_ram[];
-extern VgaReg s3_clock_select[];
-extern VgaReg s3_horz_sync_neg[];
-extern VgaReg s3_vert_sync_neg[];
-
-extern VgaReg s3_display_mode_inactive[];
-extern VgaReg s3_vertical_sync_active[];
-
-extern VgaReg s3_dac_mask[];
-extern VgaReg s3_dac_read_index[];
-extern VgaReg s3_dac_write_index[];
-extern VgaReg s3_dac_data[];
-
-#define s3Get(sv,r)	    VgaGet(&(sv)->card, (r))
-#define s3GetImm(sv,r)	    VgaGetImm(&(sv)->card, (r))
-#define s3Set(sv,r,v)	    VgaSet(&(sv)->card, (r), (v))
-#define s3SetImm(sv,r,v)    VgaSetImm(&(sv)->card, (r), (v))
-
-typedef struct _s3Vga {
-    VgaCard	card;
-    VgaValue	values[S3_NREG];
-    VGA32	save_lock_crtc;
-    VGA32	save_register_lock_1;
-    VGA32	save_register_lock_2;
-    VGA32	save_unlock_extended_sequencer;
-    VGA32	save_lock_dac_writes;
-    VGA32	save_lock_horz;
-    VGA32	save_lock_vert;
-    VGA32	save_dot_clock_8;
-} S3Vga;
-
-void
-s3RegInit (S3Vga *s3vga, VGAVOL8 *mmio);
-
-void
-s3Save (S3Vga *s3vga);
-
-void
-s3Reset (S3Vga *s3vga);
-
-#endif /* _S3REG_H_ */
diff --git a/hw/kdrive/savage/s3rtst.c b/hw/kdrive/savage/s3rtst.c
deleted file mode 100644
index c24b860ac..000000000
--- a/hw/kdrive/savage/s3rtst.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include <stdio.h>
-#include "s3reg.h"
-
-typedef struct {
-    VgaReg  *reg;
-    char    *name;
-} NamedVgaReg;
-
-NamedVgaReg s3VRegs[] = {
-    s3_h_total, "h_total",
-    s3_h_display_end, "h_display_end",
-    s3_h_blank_start, "h_blank_start",
-    s3_h_blank_end, "h_blank_end",
-    s3_display_skew, "display_skew",
-    s3_h_sync_start, "h_sync_start",
-    s3_h_sync_end, "h_sync_end",
-    s3_h_skew, "h_skew",
-    s3_v_total, "v_total",
-    s3_preset_row_scan, "preset_row_scan",
-    s3_max_scan_line, "max_scan_line",
-    s3_start_address, "start_address",
-    s3_v_retrace_start, "v_retrace_start",
-    s3_v_retrace_end, "v_retrace_end",
-    s3_clear_v_retrace_int, "clear_v_retrace_int",
-    s3_disable_v_retrace_int, "disable_v_retrace_int",
-    s3_lock_crtc, "lock_crtc",
-    s3_v_display_end, "v_display_end",
-    s3_screen_offset, "screen_offset",
-    s3_count_by_4_mode, "count_by_4_mode",
-    s3_doubleword_mode, "doubleword_mode",
-    s3_v_blank_start, "v_blank_start",
-    s3_v_blank_end, "v_blank_end",
-    s3_v_total_double, "v_total_double",
-    s3_word_mode, "word_mode",
-    s3_byte_mode, "byte_mode",
-    s3_line_compare, "line_compare",
-    s3_device_id, "device_id",
-    s3_revision, "revision",
-    s3_lock_vert, "lock_vert",
-    s3_lock_horz, "lock_horz",
-    s3_io_disable, "io_disable",
-    s3_mem_size, "mem_size",
-    s3_register_lock_1 , "register_lock_1 ",
-    s3_register_lock_2 , "register_lock_2 ",
-    s3_refresh_control, "refresh_control",
-    s3_enable_256, "enable_256",
-    s3_enable_pci_read_bursts, "enable_pci_read_bursts",
-    s3_h_start_fifo_fetch, "h_start_fifo_fetch",
-    s3_interlace, "interlace",
-    s3_old_screen_off_8, "old_screen_off_8",
-    s3_h_counter_double_mode, "h_counter_double_mode",
-    s3_hardware_cursor_enable, "hardware_cursor_enable",
-    s3_hardware_cursor_right, "hardware_cursor_right",
-    s3_hardware_cursor_x, "hardware_cursor_x",
-    s3_hardware_cursor_y, "hardware_cursor_y",
-    s3_hardware_cursor_fg, "hardware_cursor_fg",
-    s3_cursor_address, "cursor_address",
-    s3_cursor_start_x, "cursor_start_x",
-    s3_cursor_start_y, "cursor_start_y",
-    s3_ge_screen_width, "ge_screen_width",
-    s3_pixel_length, "pixel_length",
-    s3_big_endian_linear, "big_endian_linear",
-    s3_mmio_select, "mmio_select",
-    s3_mmio_window, "mmio_window",
-    s3_swap_nibbles, "swap_nibbles",
-    s3_hardware_cursor_ms_x11, "hardware_cursor_ms_x11",
-    s3_h_blank_extend, "h_blank_extend",
-    s3_h_sync_extend, "h_sync_extend",
-    s3_enable_2d_3d, "enable_2d_3d",
-    s3_pci_disconnect_enable, "pci_disconnect_enable",
-    s3_pci_retry_enable, "pci_retry_enable",
-    s3_color_mode, "color_mode",
-    s3_screen_off, "screen_off",
-    s3_unlock_extended_sequencer, "unlock_extended_sequencer",
-    s3_disable_io_ports, "disable_io_ports",
-    s3_hsync_control, "hsync_control",
-    s3_vsync_control, "vsync_control",
-    s3_mclk_n, "mclk_n",
-    s3_mclk_r, "mclk_r",
-    s3_mclk_m, "mclk_m",
-    s3_dclk_n, "dclk_n",
-    s3_dclk_r, "dclk_r",
-    s3_dclk_m, "dclk_m",
-    s3_mclk_load, "mclk_load",
-    s3_dclk_load, "dclk_load",
-    s3_dclk_over_2, "dclk_over_2",
-    s3_clock_load_imm, "clock_load_imm",
-    s3_dclk_invert, "dclk_invert",
-    s3_enable_clock_double, "enable_clock_double",
-    s3_dclk_double_15_16_invert, "dclk_double_15_16_invert",
-    s3_enable_gamma_correction, "enable_gamma_correction",
-    s3_enable_8_bit_luts, "enable_8_bit_luts",
-    s3_dclk_control, "dclk_control",
-    s3_vga_dclk_n, "vga_dclk_n",
-    s3_vga_dclk_r, "vga_dclk_r",
-    s3_vga_dclk_m1, "vga_dclk_m1",
-    s3_vga_dclk_m2, "vga_dclk_m2",
-    s3_vga_clk_select, "vga_clk_select",
-    s3_clock_select, "clock_select",
-};
-
-#define NUM_S3_VREGS (sizeof (s3VRegs)/ sizeof (s3VRegs[0]))
-
-main (int argc, char **argv)
-{
-    int	i;
-
-    iopl(3);
-    s3SetImm(s3_register_lock_1, 0x48);
-    s3SetImm(s3_register_lock_2, 0xa0);
-    s3SetImm(s3_unlock_extended_sequencer, 0x06);
-    for (i = 0; i < NUM_S3_VREGS; i++)
-	printf ("%-20.20s %8x\n", s3VRegs[i].name, s3Get (s3VRegs[i].reg));
-    s3Restore ();
-}
diff --git a/hw/kdrive/savage/s3stub.c b/hw/kdrive/savage/s3stub.c
deleted file mode 100644
index 145c5c1f6..000000000
--- a/hw/kdrive/savage/s3stub.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "s3.h"
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-#ifdef VXWORKS
-    attr.naddr = 2;
-    attr.io = 0;
-    attr.address[0] = 0xbc000000;		/* registers */
-    attr.address[1] = 0xba000000;		/* frame buffer */
-    KdCardInfoAdd (&s3Funcs, &attr, 0);
-#else
-    CARD32	count;
-
-    count = 0;
-    while (LinuxFindPci (0x5333, 0x8a22, count, &attr))
-    {
-	KdCardInfoAdd (&s3Funcs, &attr, 0);
-	count++;
-    }
-#endif
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-extern int	s3CpuTimeout;
-extern int	s3AccelTimeout;
-
-void
-ddxUseMsg (void)
-{
-    ErrorF("\nSavage Driver Options:\n");
-    ErrorF("-cpu    Sets CPU timout\n");
-    ErrorF("-accel  Sets acceleration timout\n");
-
-    KdUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    int	ret;
-    
-    if (!strcmp (argv[i], "-cpu"))
-    {
-	s3CpuTimeout = strtol(argv[i+1], NULL, 0);
-	return 2;
-    }
-    if (!strcmp (argv[i], "-accel"))
-    {
-	s3AccelTimeout = strtol (argv[i+1], NULL, 0);
-	return 2;
-    }
-    return KdProcessArgument (argc, argv, i);
-}
diff --git a/hw/kdrive/sis300/Makefile.am b/hw/kdrive/sis300/Makefile.am
deleted file mode 100644
index af2500aee..000000000
--- a/hw/kdrive/sis300/Makefile.am
+++ /dev/null
@@ -1,51 +0,0 @@
-if KDRIVEFBDEV
-FBDEV_INCLUDES =-I$(top_srcdir)/hw/kdrive/fbdev
-FBDEV_LIBS = $(top_builddir)/hw/kdrive/fbdev/libfbdev.a
-endif
-
-if KDRIVEVESA
-VESA_INCLUDES = -I$(top_srcdir)/hw/kdrive/vesa
-VESA_LIBS = $(top_builddir)/hw/kdrive/vesa/libvesa.a
-endif
-
-INCLUDES = 					\
-	@KDRIVE_INCS@				\
-	$(DRI_INCLUDES)				\
-	$(FBDEV_INCLUDES)			\
-	$(VESA_INCLUDES)			\
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xsis
-
-noinst_LIBRARIES = libsis.a
-
-libsis_a_SOURCES = 	\
-	sis.c		\
-	sis.h		\
-	sis_draw.c	\
-	sis_reg.h
-
-Xsis_SOURCES = \
-	sis_stub.c
-
-SIS_LIBS =				\
-	libsis.a 			\
-	$(FBDEV_LIBS)			\
-	$(VESA_LIBS)			\
-	@KDRIVE_LIBS@
-
-if GLX
-Xsis_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xsis_LDADD = \
-	$(SIS_LIBS)				\
-	@KDRIVE_LIBS@                          \
-	$(TSLIB_FLAG)
-
-Xsis_DEPENDENCIES =	\
-	libsis.a 			\
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/sis300/sis.c b/hw/kdrive/sis300/sis.c
deleted file mode 100644
index 30b7ac2c5..000000000
--- a/hw/kdrive/sis300/sis.c
+++ /dev/null
@@ -1,311 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "sis.h"
-#include "sis_reg.h"
-
-struct pci_id_entry sis_pci_ids[] = {
-	{0x1039, 0x0300, 0x1, "SiS 300/305"},
-	{0x1039, 0x5300, 0x1, "SiS 540"},
-	{0x1039, 0x6300, 0x1, "SiS 630"},
-	{0x1039, 0x7300, 0x1, "SiS 730"},
-	{0, 0, 0, NULL}
-};
-
-static Bool
-SiSCardInit(KdCardInfo *card)
-{
-	SiSCardInfo *sisc;
-	Bool initialized = FALSE;
-
-	sisc = xcalloc(sizeof(SiSCardInfo), 1);
-	if (sisc == NULL)
-		return FALSE;
-
-#ifdef KDRIVEFBDEV
-	if (!initialized && fbdevInitialize(card, &sisc->backend_priv.fbdev)) {
-		sisc->use_fbdev = TRUE;
-		initialized = TRUE;
-		sisc->backend_funcs.cardfini = fbdevCardFini;
-		sisc->backend_funcs.scrfini = fbdevScreenFini;
-		sisc->backend_funcs.initScreen = fbdevInitScreen;
-		sisc->backend_funcs.finishInitScreen = fbdevFinishInitScreen;
-		sisc->backend_funcs.createRes = fbdevCreateResources;
-		sisc->backend_funcs.preserve = fbdevPreserve;
-		sisc->backend_funcs.restore = fbdevRestore;
-		sisc->backend_funcs.dpms = fbdevDPMS;
-		sisc->backend_funcs.enable = fbdevEnable;
-		sisc->backend_funcs.disable = fbdevDisable;
-		sisc->backend_funcs.getColors = fbdevGetColors;
-		sisc->backend_funcs.putColors = fbdevPutColors;
-	}
-#endif
-#ifdef KDRIVEVESA
-	if (!initialized && vesaInitialize(card, &sisc->backend_priv.vesa)) {
-		sisc->use_vesa = TRUE;
-		initialized = TRUE;
-		sisc->backend_funcs.cardfini = vesaCardFini;
-		sisc->backend_funcs.scrfini = vesaScreenFini;
-		sisc->backend_funcs.initScreen = vesaInitScreen;
-		sisc->backend_funcs.finishInitScreen = vesaFinishInitScreen;
-		sisc->backend_funcs.createRes = vesaCreateResources;
-		sisc->backend_funcs.preserve = vesaPreserve;
-		sisc->backend_funcs.restore = vesaRestore;
-		sisc->backend_funcs.dpms = vesaDPMS;
-		sisc->backend_funcs.enable = vesaEnable;
-		sisc->backend_funcs.disable = vesaDisable;
-		sisc->backend_funcs.getColors = vesaGetColors;
-		sisc->backend_funcs.putColors = vesaPutColors;
-	}
-#endif
-
-	if (!initialized || !SiSMapReg(card, sisc)) {
-		xfree(sisc);
-		return FALSE;
-	}
-
-	card->driver = sisc;
-
-	return TRUE;
-}
-
-static void
-SiSCardFini(KdCardInfo *card)
-{
-	SiSCardInfo *sisc = (SiSCardInfo *)card->driver;
-
-	SiSUnmapReg(card, sisc);
-	sisc->backend_funcs.cardfini(card);
-}
-
-static Bool
-SiSScreenInit(KdScreenInfo *screen)
-{
-	SiSScreenInfo *siss;
-	SiSCardInfo(screen);
-	int success = FALSE;
-
-	siss = xcalloc(sizeof(SiSScreenInfo), 1);
-	if (siss == NULL)
-		return FALSE;
-
-	siss->sisc = sisc;
-
-	screen->driver = siss;
-
-#ifdef KDRIVEFBDEV
-	if (sisc->use_fbdev) {
-		success = fbdevScreenInitialize(screen,
-		    &siss->backend_priv.fbdev);
-		screen->memory_size = sisc->backend_priv.fbdev.fix.smem_len;
-		screen->off_screen_base =
-		    sisc->backend_priv.fbdev.var.yres_virtual *
-		    screen->fb[0].byteStride;
-	}
-#endif
-#ifdef KDRIVEVESA
-	if (sisc->use_vesa) {
-		if (screen->fb[0].depth == 0)
-			screen->fb[0].depth = 16;
-		success = vesaScreenInitialize(screen,
-		    &siss->backend_priv.vesa);
-	}
-#endif
-	if (!success) {
-		screen->driver = NULL;
-		xfree(siss);
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-static void
-SiSScreenFini(KdScreenInfo *screen)
-{
-	SiSScreenInfo *siss = (SiSScreenInfo *)screen->driver;
-	SiSCardInfo *sisc = screen->card->driver;
-
-	sisc->backend_funcs.scrfini(screen);
-	xfree(siss);
-	screen->driver = 0;
-}
-
-Bool
-SiSMapReg(KdCardInfo *card, SiSCardInfo *sisc)
-{
-	sisc->reg_base = (CARD8 *)KdMapDevice(SIS_REG_BASE(card),
-	    SIS_REG_SIZE(card));
-
-	if (sisc->reg_base == NULL)
-		return FALSE;
-
-	KdSetMappedMode(SIS_REG_BASE(card), SIS_REG_SIZE(card),
-	    KD_MAPPED_MODE_REGISTERS);
-
-	return TRUE;
-}
-
-void
-SiSUnmapReg(KdCardInfo *card, SiSCardInfo *sisc)
-{
-	if (sisc->reg_base) {
-		KdResetMappedMode(SIS_REG_BASE(card), SIS_REG_SIZE(card),
-		    KD_MAPPED_MODE_REGISTERS);
-		KdUnmapDevice((void *)sisc->reg_base, SIS_REG_SIZE(card));
-		sisc->reg_base = 0;
-	}
-}
-
-static Bool
-SiSInitScreen(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	SiSCardInfo(pScreenPriv);
-
-	return sisc->backend_funcs.initScreen(pScreen);
-}
-
-static Bool
-SiSFinishInitScreen(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	SiSCardInfo(pScreenPriv);
-
-	return sisc->backend_funcs.finishInitScreen(pScreen);
-}
-
-static Bool
-SiSCreateResources(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	SiSCardInfo(pScreenPriv);
-
-	return sisc->backend_funcs.createRes(pScreen);
-}
-
-static void
-SiSPreserve(KdCardInfo *card)
-{
-	SiSCardInfo *sisc = card->driver;
-
-	sisc->backend_funcs.preserve(card);
-}
-
-static void
-SiSRestore(KdCardInfo *card)
-{
-	SiSCardInfo *sisc = card->driver;
-
-	SiSUnmapReg(card, sisc);
-
-	sisc->backend_funcs.restore(card);
-}
-
-static Bool
-SiSDPMS(ScreenPtr pScreen, int mode)
-{
-	KdScreenPriv(pScreen);
-	SiSCardInfo(pScreenPriv);
-
-	return sisc->backend_funcs.dpms(pScreen, mode);
-}
-
-static Bool
-SiSEnable(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	SiSCardInfo(pScreenPriv);
-
-	if (!sisc->backend_funcs.enable(pScreen))
-		return FALSE;
-
-	if ((sisc->reg_base == NULL) && !SiSMapReg(pScreenPriv->screen->card,
-	    sisc))
-		return FALSE;
-
-	SiSDPMS(pScreen, KD_DPMS_NORMAL);
-
-	return TRUE;
-}
-
-static void
-SiSDisable(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	SiSCardInfo(pScreenPriv);
-
-	SiSUnmapReg(pScreenPriv->card, sisc);
-
-	sisc->backend_funcs.disable(pScreen);
-}
-
-static void
-SiSGetColors(ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
-{
-	KdScreenPriv(pScreen);
-	SiSCardInfo(pScreenPriv);
-
-	sisc->backend_funcs.getColors(pScreen, fb, n, pdefs);
-}
-
-static void
-SiSPutColors(ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
-{
-	KdScreenPriv(pScreen);
-	SiSCardInfo(pScreenPriv);
-
-	sisc->backend_funcs.putColors(pScreen, fb, n, pdefs);
-}
-
-KdCardFuncs SiSFuncs = {
-	SiSCardInit,		/* cardinit */
-	SiSScreenInit,		/* scrinit */
-	SiSInitScreen,		/* initScreen */
-	SiSFinishInitScreen,	/* finishInitScreen */
-	SiSCreateResources,	/* createRes */
-	SiSPreserve,		/* preserve */
-	SiSEnable,		/* enable */
-	SiSDPMS,		/* dpms */
-	SiSDisable,		/* disable */
-	SiSRestore,		/* restore */
-	SiSScreenFini,		/* scrfini */
-	SiSCardFini,		/* cardfini */
-
-	0,			/* initCursor */
-	0,			/* enableCursor */
-	0,			/* disableCursor */
-	0,			/* finiCursor */
-	0,			/* recolorCursor */
-
-	SiSDrawInit,		/* initAccel */
-	SiSDrawEnable,		/* enableAccel */
-	SiSDrawSync,		/* syncAccel */
-	SiSDrawDisable,		/* disableAccel */
-	SiSDrawFini,		/* finiAccel */
-
-	SiSGetColors,		/* getColors */
-	SiSPutColors,		/* putColors */
-};
diff --git a/hw/kdrive/sis300/sis.h b/hw/kdrive/sis300/sis.h
deleted file mode 100644
index 25d55be31..000000000
--- a/hw/kdrive/sis300/sis.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _SIS_H_
-#define _SIS_H_
-
-#include "kdrive-config.h"
-
-#ifdef KDRIVEFBDEV
-#include <fbdev.h>
-#endif
-#ifdef KDRIVEVESA
-#include <vesa.h>
-#endif
-
-/* XXX */
-#define SIS_REG_BASE(c)		((c)->attr.address[1])
-#define SIS_REG_SIZE(c)		(0x10000)
-
-#ifdef __powerpc__
-
-static __inline__ void
-MMIO_OUT32(__volatile__ void *base, const unsigned long offset,
-	   const unsigned int val)
-{
-	__asm__ __volatile__(
-			"stwbrx %1,%2,%3\n\t"
-			"eieio"
-			: "=m" (*((volatile unsigned char *)base+offset))
-			: "r" (val), "b" (base), "r" (offset));
-}
-
-static __inline__ CARD32
-MMIO_IN32(__volatile__ void *base, const unsigned long offset)
-{
-	register unsigned int val;
-	__asm__ __volatile__(
-			"lwbrx %0,%1,%2\n\t"
-			"eieio"
-			: "=r" (val)
-			: "b" (base), "r" (offset),
-			"m" (*((volatile unsigned char *)base+offset)));
-	return val;
-}
-
-#else
-
-#define MMIO_OUT32(mmio, a, v)		(*(VOL32 *)((mmio) + (a)) = (v))
-#define MMIO_IN32(mmio, a)		(*(VOL32 *)((mmio) + (a)))
-
-#endif
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-
-struct pci_id_entry {
-	CARD16 vendor;
-	CARD16 device;
-	CARD8 caps;
-	char *name;
-};
-
-struct backend_funcs {
-	void    (*cardfini)(KdCardInfo *);
-	void    (*scrfini)(KdScreenInfo *);
-	Bool    (*initScreen)(ScreenPtr);
-	Bool    (*finishInitScreen)(ScreenPtr pScreen);
-	Bool	(*createRes)(ScreenPtr);
-	void    (*preserve)(KdCardInfo *);
-	void    (*restore)(KdCardInfo *);
-	Bool    (*dpms)(ScreenPtr, int);
-	Bool    (*enable)(ScreenPtr);
-	void    (*disable)(ScreenPtr);
-	void    (*getColors)(ScreenPtr, int, int, xColorItem *);
-	void    (*putColors)(ScreenPtr, int, int, xColorItem *);
-};
-
-typedef struct _SiSCardInfo {
-	union {
-#ifdef KDRIVEFBDEV
-		FbdevPriv fbdev;
-#endif
-#ifdef KDRIVEVESA
-		VesaCardPrivRec vesa;
-#endif
-	} backend_priv;
-	struct backend_funcs backend_funcs;
-
-	struct pci_id_entry *pci_id;
-	CARD8 *reg_base;
-	Bool use_fbdev, use_vesa;
-} SiSCardInfo;
-
-#define getSiSCardInfo(kd)	((SiSCardInfo *) ((kd)->card->driver))
-#define SiSCardInfo(kd)		SiSCardInfo *sisc = getSiSCardInfo(kd)
-
-typedef struct _SiSScreenInfo {
-	union {
-#ifdef KDRIVEFBDEV
-		FbdevScrPriv fbdev;
-#endif
-#ifdef KDRIVEVESA
-		VesaScreenPrivRec vesa;
-#endif
-	} backend_priv;
-	CARD32 depthSet;	/* depth value for REG_BLT_SRCPITCH */
-	KaaScreenInfoRec kaa;
-	SiSCardInfo *sisc;
-} SiSScreenInfo;
-
-#define getSiSScreenInfo(kd)	((SiSScreenInfo *) ((kd)->screen->driver))
-#define SiSScreenInfo(kd)	SiSScreenInfo *siss = getSiSScreenInfo(kd)
-
-Bool
-SiSMapReg(KdCardInfo *card, SiSCardInfo *sisc);
-
-void
-SiSUnmapReg(KdCardInfo *card, SiSCardInfo *sisc);
-
-Bool
-SiSDrawSetup(ScreenPtr pScreen);
-
-Bool
-SiSDrawInit(ScreenPtr pScreen);
-
-void
-SiSDrawEnable(ScreenPtr pScreen);
-
-void
-SiSDrawSync(ScreenPtr pScreen);
-
-void
-SiSDrawDisable(ScreenPtr pScreen);
-
-void
-SiSDrawFini(ScreenPtr pScreen);
-
-extern KdCardFuncs SiSFuncs;
-
-#endif /* _SIS_H_ */
diff --git a/hw/kdrive/sis300/sis_draw.c b/hw/kdrive/sis300/sis_draw.c
deleted file mode 100644
index bbc905e1d..000000000
--- a/hw/kdrive/sis300/sis_draw.c
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <sys/io.h>
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-
-#include "sis.h"
-#include "sis_reg.h"
-
-#if 0
-#define SIS_FALLBACK(x)		\
-do {				\
-	ErrorF x;		\
-	return FALSE;		\
-} while (0)
-#else
-#define SIS_FALLBACK(x) return FALSE
-#endif
-
-CARD8 SiSSolidRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0xa0,         /* src AND dst */
-    /* GXandReverse */      0x50,         /* src AND NOT dst */
-    /* GXcopy       */      0xf0,         /* src */
-    /* GXandInverted*/      0x0a,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x5a,         /* src XOR dst */
-    /* GXor         */      0xfa,         /* src OR dst */
-    /* GXnor        */      0x05,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0xa5,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xf5,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x0f,         /* NOT src */
-    /* GXorInverted */      0xaf,         /* NOT src OR dst */
-    /* GXnand       */      0x5f,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-CARD8 SiSBltRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0x88,         /* src AND dst */
-    /* GXandReverse */      0x44,         /* src AND NOT dst */
-    /* GXcopy       */      0xcc,         /* src */
-    /* GXandInverted*/      0x22,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x66,         /* src XOR dst */
-    /* GXor         */      0xee,         /* src OR dst */
-    /* GXnor        */      0x11,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0x99,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xdd,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x33,         /* NOT src */
-    /* GXorInverted */      0xbb,         /* NOT src OR dst */
-    /* GXnand       */      0x77,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-int copydx, copydy;
-int fifo_size;
-SiSScreenInfo *accel_siss;
-char *mmio;
-CARD32 sis_color = 0;
-CARD32 blitCmd;
-
-static void
-SiSWaitAvailMMIO(int n)
-{
-	while (fifo_size < n) {
-		fifo_size = MMIO_IN32(mmio, REG_CommandQueue) & MASK_QueueLen;
-	}
-	fifo_size -= n;
-}
-
-static void
-SiSWaitIdle(void)
-{
-	CARD32 engineState;
-	do {
-		engineState = MMIO_IN32(mmio, REG_CommandQueue);
-	} while ((engineState & SiS_EngIdle) != SiS_EngIdle);
-}
-
-static Bool
-SiSPrepareSolid(PixmapPtr pPixmap, int alu, Pixel pm, Pixel fg)
-{
-	KdScreenPriv(pPixmap->drawable.pScreen);
-	SiSScreenInfo(pScreenPriv);
-	SiSCardInfo(pScreenPriv);
-
-	/* No acceleration for other formats (yet) */
-	if (pPixmap->drawable.bitsPerPixel !=
-	    pScreenPriv->screen->fb[0].bitsPerPixel)
-		return FALSE;
-
-	if ((pm & 0x00ffffff) != 0x00ffffff)	/* XXX */
-		SIS_FALLBACK(("Unsupported planemask 0x%x\n", pm));
-
-	accel_siss = siss;
-	mmio = sisc->reg_base;
-
-	SiSWaitAvailMMIO(4);
-	MMIO_OUT32(mmio, REG_BLT_PATFG, fg);
-	MMIO_OUT32(mmio, REG_BLT_DSTRECT, (-1 << 16) | pPixmap->devKind);
-	MMIO_OUT32(mmio, REG_BLT_SRCPITCH, siss->depthSet);
-	MMIO_OUT32(mmio, REG_BLT_DSTBASE, ((CARD8 *)pPixmap->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base));
-
-	blitCmd = BLT_CMD_BITBLT | BLT_PAT_FG | BLT_X_INC | BLT_Y_INC |
-	    BLT_NOCLIP | (SiSSolidRop[alu] << 8);
-
-	return TRUE;
-}
-
-static void
-SiSSolid(int x1, int y1, int x2, int y2)
-{
-	SiSWaitAvailMMIO(3);
-	MMIO_OUT32(mmio, REG_BLT_DSTXY, (x1 << 16) | y1);
-	MMIO_OUT32(mmio, REG_BLT_H_W, ((y2 - y1) << 16) | (x2 - x1));
-	MMIO_OUT32(mmio, REG_BLT_CMD, blitCmd);
-}
-
-static void
-SiSDoneSolid(void)
-{
-}
-
-static Bool
-SiSPrepareCopy(PixmapPtr pSrc, PixmapPtr pDst, int dx, int dy, int alu,
-    Pixel pm)
-{
-	KdScreenPriv(pDst->drawable.pScreen);
-	SiSScreenInfo(pScreenPriv);
-	SiSCardInfo(pScreenPriv);
-
-	/* No acceleration for other formats (yet) */
-	if (pDst->drawable.bitsPerPixel !=
-	    pScreenPriv->screen->fb[0].bitsPerPixel)
-		return FALSE;
-
-	if ((pm & 0x00ffffff) != 0x00ffffff)	/* XXX */
-		SIS_FALLBACK(("Unsupported pixel mask 0x%x\n", pm));
-
-	accel_siss = siss;
-	mmio = sisc->reg_base;
-
-	SiSWaitAvailMMIO(4);
-	MMIO_OUT32(mmio, REG_BLT_SRCPITCH, siss->depthSet | pSrc->devKind);
-	MMIO_OUT32(mmio, REG_BLT_DSTRECT, (-1 << 16) | pDst->devKind);
-	MMIO_OUT32(mmio, REG_BLT_SRCBASE, ((CARD8 *)pSrc->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base));
-	MMIO_OUT32(mmio, REG_BLT_DSTBASE, ((CARD8 *)pDst->devPrivate.ptr -
-	    pScreenPriv->screen->memory_base));
-
-	blitCmd = BLT_CMD_BITBLT | BLT_PAT_FG | BLT_NOCLIP |
-	    (SiSBltRop[alu] << 8);
-
-	if (pSrc != pDst || dx >= 0)
-		blitCmd |= BLT_X_INC;
-	if (pSrc != pDst || dy >= 0)
-		blitCmd |= BLT_Y_INC;
-
-	return TRUE;
-}
-
-static void
-SiSCopy(int srcX, int srcY, int dstX, int dstY, int w, int h)
-{
-	if (!(blitCmd & BLT_X_INC)) {
-		srcX += w - 1;
-		dstX += w - 1;
-	}
-
-	if (!(blitCmd & BLT_Y_INC)) {
-		srcY += h - 1;
-		dstY += h - 1;
-	}
-
-	SiSWaitAvailMMIO(4);
-	MMIO_OUT32(mmio, REG_BLT_H_W, (h << 16) | w);
-	MMIO_OUT32(mmio, REG_BLT_SRCXY, (srcX << 16) | srcY);
-	MMIO_OUT32(mmio, REG_BLT_DSTXY, (dstX << 16) | dstY);
-	MMIO_OUT32(mmio, REG_BLT_CMD, blitCmd);
-}
-
-static void
-SiSDoneCopy(void)
-{
-}
-
-KaaScreenInfoRec SiSKaa = {
-	SiSPrepareSolid,
-	SiSSolid,
-	SiSDoneSolid,
-	SiSPrepareCopy,
-	SiSCopy,
-	SiSDoneCopy,
-	KAA_OFFSCREEN_PIXMAPS,
-	8,
-	8
-};
-
-#define USE_TURBOQUEUE 0
-
-Bool
-SiSDrawInit(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	SiSScreenInfo(pScreenPriv);
-	CARD8 tmp;
-#if USE_TURBOQUEUE
-	int tqsize;
-#endif
-
-	switch (pScreenPriv->screen->fb[0].depth)
-	{
-	case 8:
-		siss->depthSet = 0x00000000;
-		break;
-	case 15:
-		siss->depthSet = 0x40000000;
-		break;
-	case 16:
-		siss->depthSet = 0x80000000;
-		break;
-	case 24:
-		if (pScreenPriv->screen->fb[0].bitsPerPixel == 32) {
-			siss->depthSet = 0xc0000000;
-			break;
-		}
-		/* FALLTHROUGH*/
-	default:
-		ErrorF("Unsupported depth/bpp %d/%d\n",
-		    pScreenPriv->screen->fb[0].depth,
-		    pScreenPriv->screen->fb[0].bitsPerPixel);
-		return FALSE;
-	}
-
-	outb(0x05, 0x3c4);
-	outb(0x86, 0x3c5); /* unlock registers */
-
-	outb(0x20, 0x3c4);
-	outb(0xA1, 0x3c5); /* enable pci linear addressing, MMIO, PCI_IO */
-
-	outb(0x1e, 0x3c4);
-	tmp = inb(0x3c5);
-	outb(tmp | 0x42 | 0x18, 0x3c5); /* Enable 2d and 3d */
-
-#if USE_TURBOQUEUE
-	tqsize = (pScreenPriv->screen->memory_size / 1024) / 64 - 8;
-	/* Enable TQ */
-	outb(0x26, 0x3c4);
-	outb(tqsize & 0xff, 0x3c5);
-	outb(0x27, 0x3c4);
-	tmp = inb(0x3c5);
-	outb(((tqsize >> 8) & 0x03) | (tmp & 0x0c) | 0xF0, 0x3c5);
-	
-	/* XXX: Adjust offscreen size to avoid TQ area (last 512k) */
-#endif
-
-	ErrorF("Screen: %d/%d depth/bpp\n", pScreenPriv->screen->fb[0].depth,
-	    pScreenPriv->screen->fb[0].bitsPerPixel);
-
-	if (!kaaDrawInit(pScreen, &SiSKaa))
-		return FALSE;
-
-	return TRUE;
-}
-
-void
-SiSDrawEnable(ScreenPtr pScreen)
-{
-	KdMarkSync(pScreen);
-}
-
-void
-SiSDrawDisable(ScreenPtr pScreen)
-{
-}
-
-void
-SiSDrawFini(ScreenPtr pScreen)
-{
-	kaaDrawFini (pScreen);
-}
-
-void
-SiSDrawSync(ScreenPtr pScreen)
-{
-	KdScreenPriv(pScreen);
-	SiSScreenInfo(pScreenPriv);
-	SiSCardInfo(pScreenPriv);
-
-	accel_siss = siss;
-	mmio = sisc->reg_base;
-
-	SiSWaitIdle();
-}
diff --git a/hw/kdrive/sis300/sis_reg.h b/hw/kdrive/sis300/sis_reg.h
deleted file mode 100644
index 6e5a8f6d5..000000000
--- a/hw/kdrive/sis300/sis_reg.h
+++ /dev/null
@@ -1,902 +0,0 @@
-/**************************************************************************
-
-Copyright 2000 Silicon Integrated Systems Corp, Inc., HsinChu, Taiwan.
-Copyright 2003 Eric Anholt
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/*
- * Authors:
- *   Sung-Ching Lin <sclin@sis.com.tw>
- *   Eric Anholt <anholt@FreeBSD.org>
- */
-
-#ifndef _sis_reg_h_
-#define _sis_reg_h_
-
-/*
- * Define All the Register Address of 6327
- */
-
-#define REG_BLT_SRCBASE			0x8200
-#define REG_BLT_SRCPITCH		0x8204
-#define REG_BLT_SRCXY			0x8208
-#define REG_BLT_DSTXY			0x820c
-#define REG_BLT_DSTBASE			0x8210
-#define REG_BLT_DSTRECT			0x8214
-#define REG_BLT_H_W			0x8218
-#define REG_BLT_PATFG			0x821c
-#define REG_BLT_PATBG			0x8220
-#define REG_BLT_SRCFG			0x8224
-#define REG_BLT_SRCBG			0x8228
-#define REG_BLT_MONOPAT0		0x822c
-#define REG_BLT_MONOPAT1		0x8230
-#define REG_BLT_CLIPLT			0x8234
-#define REG_BLT_CLIBRB			0x8238
-#define REG_BLT_CMD			0x823c
-#define REG_CommandQueue		0x8240
- 
-#define REG_3D_TSFSa                    0x8800
-#define REG_3D_TSZa                     0x8804
-#define REG_3D_TSXa                     0x8808
-#define REG_3D_TSYa                     0x880C
-#define REG_3D_TSARGBa                  0x8810
-#define REG_3D_TSWGa                    0x8814
-#define REG_3D_TSUAa                    0x8818
-#define REG_3D_TSVAa                    0x881C
-#define REG_3D_TSUBa                    0x8820
-#define REG_3D_TSVBa                    0x8824
-#define REG_3D_TSUCa                    0x8828
-#define REG_3D_TSVCa                    0x882C
-
-#define REG_3D_TSFSb                    0x8830
-#define REG_3D_TSZb                     0x8834
-#define REG_3D_TSXb                     0x8838
-#define REG_3D_TSYb                     0x883C
-#define REG_3D_TSARGBb                  0x8840
-#define REG_3D_TSWGb                    0x8844
-#define REG_3D_TSUAb                    0x8848
-#define REG_3D_TSVAb                    0x884C
-#define REG_3D_TSUBb                    0x8850
-#define REG_3D_TSVBb                    0x8854
-#define REG_3D_TSUCb                    0x8858
-#define REG_3D_TSVCb                    0x885C
-
-#define REG_3D_TSFSc                    0x8860
-#define REG_3D_TSZc                     0x8864
-#define REG_3D_TSXc                     0x8868
-#define REG_3D_TSYc                     0x886C
-#define REG_3D_TSARGBc                  0x8870
-#define REG_3D_TSWGc                    0x8874
-#define REG_3D_TSUAc                    0x8878
-#define REG_3D_TSVAc                    0x887C
-#define REG_3D_TSUBc                    0x8880
-#define REG_3D_TSVBc                    0x8884
-#define REG_3D_TSUCc                    0x8888
-#define REG_3D_TSVCc                    0x888C
-
-/*
- * REG_3D_AGPCmdSetting (89e4h-89f7)
- */
-#define REG_3D_AGPCmBase                0x89E4
-#define REG_3D_AGPRmDwNum               0x89E8
-#define REG_3D_AGPTtDwNum               0x89EC
-#define REG_3D_AGPCmFire                0x89F0
-
-#define REG_3D_ParsingSet               0x89F4
-#define REG_3D_PrimitiveSet             0x89F8
-#define REG_3D_ShadeMode                0x89F8
-#define REG_3D_EngineFire               0x89FC
-#define REG_3D_EngineStatus             0x89FC
-#define REG_3D_TEnable                  0x8A00
-#define REG_3D_TEnable2                 0x8A04
-
-#define REG_3D_ZSet                     0x8A08
-#define REG_3D_ZBias                    0x8A0C
-#define REG_3D_ZStWriteMask             0x8A10
-
-#define REG_3D_ZAddress                 0x8A14
-#define REG_3D_AlphaSet                 0x8A18
-#define REG_3D_AlphaAddress             0x8A1C
-#define REG_3D_DstSet                   0x8A20
-#define REG_3D_DstAlphaWriteMask        0x8A24
-
-#define REG_3D_DstAddress               0x8A28
-
-#define REG_3D_LinePattern              0x8A2C
-
-#define REG_3D_FogSet                   0x8A30
-
-#define REG_3D_FogFarDistance           0x8A34
-#define REG_3D_FogInverseDistance       0x8A38
-#define REG_3D_FogFactorDensity         0x8A3C
-
-#define REG_3D_StencilSet               0x8A44
-#define REG_3D_StencilSet2              0x8A48
-#define REG_3D_StencilAddress           0x8A4C
-
-#define REG_3D_DstBlendMode             0x8A50
-#define REG_3D_SrcBlendMode             0x8A50
-#define REG_3D_ClipTopBottom            0x8A54
-#define REG_3D_ClipLeftRight            0x8A58
-
-#define REG_3D_Brightness               0x8A5C
-
-#define REG_3D_BumpMapSet               0x8A68
-#define REG_3D_BumpMapAddress           0x8A6C
-#define REG_3D_BumpMapPitch             0x8A70
-#define REG_3D_BumpMapMatrix0           0x8A74
-#define REG_3D_BumpMapMatrix1           0x8A78
-
-/*
- * Define the Texture Register Address of 6326
- */
-#define REG_3D_TextureSet                     0x8A7C
-#define REG_3D_TextureWidthHeight             0x8A7C
-#define REG_3D_TextureMip                     0x8A80
-
-#define REG_3D_TextureTransparencyColorHigh    0x8A84
-#define REG_3D_TextureTransparencyColorLow     0x8A88
-#define REG_3D_TextureBorderColor              0x8A8C
-#define REG_3D_TextureAddress0                 0x8A90
-#define REG_3D_TextureAddress1                 0x8A94
-#define REG_3D_TextureAddress2                 0x8A98
-#define REG_3D_TextureAddress3                 0x8A9C
-#define REG_3D_TextureAddress4                 0x8AA0
-#define REG_3D_TextureAddress5                 0x8AA4
-#define REG_3D_TextureAddress6                 0x8AA8
-#define REG_3D_TextureAddress7                 0x8AAC
-#define REG_3D_TextureAddress8                 0x8AB0
-#define REG_3D_TextureAddress9                 0x8AB4
-#define REG_3D_TextureAddress10                0x8AB8
-#define REG_3D_TextureAddress11                0x8ABC
-#define REG_3D_TexturePitch0                   0x8AC0
-#define REG_3D_TexturePitch1                   0x8AC0
-#define REG_3D_TexturePitch2                   0x8AC4
-#define REG_3D_TexturePitch3                   0x8AC4
-#define REG_3D_TexturePitch4                   0x8AC8
-#define REG_3D_TexturePitch5                   0x8AC8
-#define REG_3D_TexturePitch6                   0x8ACC
-#define REG_3D_TexturePitch7                   0x8ACC
-#define REG_3D_TexturePitch8                   0x8AD0
-#define REG_3D_TexturePitch9                   0x8AD0
-#define REG_3D_TexturePitch10                  0x8AD4
-
-#define REG_3D_Texture1Set                     0x8ADC
-#define REG_3D_Texture1WidthHeight             0x8ADC
-#define REG_3D_Texture1Mip                     0x8AE0
-
-#define REG_3D_Texture1TransparencyColorHigh   0x8AE4
-#define REG_3D_Texture1TransparencyColorLow    0x8AE8
-#define REG_3D_Texture1BorderColor             0x8AEC
-#define REG_3D_Texture1Address0                0x8AF0
-#define REG_3D_Texture1Address1                0x8AF4
-#define REG_3D_Texture1Address2                0x8AF8
-#define REG_3D_Texture1Address3                0x8AFC
-#define REG_3D_Texture1Address4                0x8B00
-#define REG_3D_Texture1Address5                0x8B04
-#define REG_3D_Texture1Address6                0x8B08
-#define REG_3D_Texture1Address7                0x8B0C
-#define REG_3D_Texture1Address8                0x8B10
-#define REG_3D_Texture1Address9                0x8B14
-#define REG_3D_Texture1Address10               0x8B18
-#define REG_3D_Texture1Address11               0x8B1C
-#define REG_3D_Texture1Pitch0                  0x8B20
-#define REG_3D_Texture1Pitch1                  0x8B20
-#define REG_3D_Texture1Pitch2                  0x8B24
-#define REG_3D_Texture1Pitch3                  0x8B24
-#define REG_3D_Texture1Pitch4                  0x8B28
-#define REG_3D_Texture1Pitch5                  0x8B28
-#define REG_3D_Texture1Pitch6                  0x8B2C
-#define REG_3D_Texture1Pitch7                  0x8B2C
-#define REG_3D_Texture1Pitch8                  0x8B30
-#define REG_3D_Texture1Pitch9                  0x8B30
-#define REG_3D_Texture1Pitch10                 0x8B34
-
-#define REG_3D_TextureBlendFactor              0x8B3C
-#define REG_3D_TextureColorBlendSet0           0x8B40
-#define REG_3D_TextureColorBlendSet1           0x8B44
-#define REG_3D_TextureAlphaBlendSet0           0x8B48
-#define REG_3D_TextureAlphaBlendSet1           0x8B4C
-/*
- * Define the End of Primitive List of 6326
- */
-#define REG_3D_EndPrimitiveList                0X8B50
-
-
-/*
- * Define the Stipple Register Address of 6326
- */
-#define REG_3D_Stipple0                        0X8B60
-
-#define REG_3D_TexturePalette                  0x8C00
-
-/*
- * REG_BLT_CMD -- (8x823c-0x823f)
- */
-#define BLT_CMD_BITBLT				0x00000000
-#define BLT_CMD_COLOREXP			0x00000001
-#define BLT_CMD_ENCOLOREXP			0x00000002
-#define BLT_CMD_MULTIPLE_SCANLINE		0x00000003
-#define BLT_CMD_LINE				0x00000004
-#define BLT_CMD_TRAPAZOID_FILL			0x00000005
-#define BLT_CMD_TRANSPARENT_BITBLT		0x00000006
-
-#define BLT_X_INC				0x00010000
-#define BLT_Y_INC				0x00020000
-
-#define BLT_SRC_VIDEO				0x00000000
-#define BLT_SRC_SYSTEM				0x00000010
-#define BLT_SRC_CPUBLITBUF			BLT_SRC_SYSTEM
-#define BLT_SRC_AGP				0x00000020
-
-#define BLT_PAT_FG				0x00000000
-#define BLT_PAT_PATREG				0x00000040
-#define BLT_PAT_MONO				0x00000080
-
-/* Clipping flags */
-#define BLT_NOCLIP				0x00000000
-#define BLT_NOMERGECLIP				0x04000000
-#define BLT_CLIPENABLE				0x00040000
-#define BLT_CLIPWITHOUTMERGE			0x04040000
-
-/*
- * REG_CommandQueue -- (8240h-8243h)
- */
-#define MASK_QueueLen				0x0000ffff
-#define SiS_EngIdle2d				0x80000000
-#define SiS_EngIdle				0xe0000000
-#define MASK_EngState				0xf0000000
-
-/*
- * REG_3D_ParsingSet -- Define Parsing Mask (89F4h-89F7h)
- */
-#define MASK_VertexDWSize		0xF0000000
-#define MASK_VertexDataFormat		0x0FFF0000
-#define MASK_PsVertex_HAS_RHW		0x08000000
-#define MASK_PsVertex_HAS_NORMALXYZ	0x04000000
-#define MASK_PsVertex_HAS_DIFFUSE	0x02000000
-#define MASK_PsVertex_HAS_SPECULAR	0x01000000
-#define MASK_PsUVSet			0x00FF0000
-#define MASK_PsVertex_HAS_1SetUV	0x00800000
-#define MASK_PsVertex_HAS_2SetUV	0x00C00000
-#define MASK_PsVertex_HAS_3SetUV	0x00E00000
-#define MASK_PsVertex_HAS_UVSet1	0x00800000
-#define MASK_PsVertex_HAS_UVSet2	0x00400000
-#define MASK_PsVertex_HAS_UVSet3	0x00200000
-#define MASK_PsCullDirection_CCW	0x00008000
-#define MASK_PsShadingMode		0x00007000
-/* XXX Shading modes just a guess, but seem to work*/
-#define MASK_PsShadingFlatA		0x00001000
-#define MASK_PsShadingFlatB		0x00002000
-#define MASK_PsShadingFlatC		0x00003000
-#define MASK_PsShadingSmooth		0x00004000
-#define MASK_PsTextureFrom              0x000003F0
-#define MASK_PsTexture0FromA            0x00000000
-#define MASK_PsTexture1FromA            0x00000000
-#define MASK_PsTexture1FromB            0x00000040
-#define MASK_PsBumpTextureFromA                 0x00000000
-#define MASK_PsBumpTextureFromB                 0x00000010
-#define MASK_PsBumpTextureFromC                 0x00000020
-#define MASK_PsDataType                                 0x0000000F
-#define MASK_PsPointList                                0x00000000
-#define MASK_PsLineList                                 0x00000004
-#define MASK_PsLineStrip                                0x00000005
-#define MASK_PsTriangleList                             0x00000008
-#define MASK_PsTriangleStrip                            0x00000009
-#define MASK_PsTriangleFan                              0x0000000A
-
-/*
- * REG_3D_PrimitiveSet -- Define Fire Primitive Mask (89F8h-89FBh)
- */
-#define MASK_DrawPrimitiveCommand       0x00000007
-#define MASK_SetFirePosition            0x00001F00
-#define MASK_BumpTextureFrom            0x00030000
-#define MASK_Texture1From               0x000C0000
-#define MASK_Texture0From               0x00300000
-#define MASK_ShadingMode                0x07000000
-#define MASK_CullDirection              0x08000000
-
-#define OP_3D_POINT_DRAW		0x00000000
-#define OP_3D_LINE_DRAW			0x00000001
-#define OP_3D_TRIANGLE_DRAW		0x00000002
-
-#define OP_3D_DIRECTION_RIGHT		0x00000000
-#define OP_3D_DIRECTION_LEFT		0x00000100
-#define OP_3D_DIRECTION_HORIZONTAL	0x00000000
-#define OP_3D_DIRECTION_VERTICAL	0x00000100
-
-#define OP_3D_FIRE_TFIRE		0x00000000
-#define OP_3D_FIRE_TSARGBa		0x00000100
-#define OP_3D_FIRE_TSWa			0x00000200
-#define OP_3D_FIRE_TSVAa		0x00000300
-#define OP_3D_FIRE_TSVBa		0x00000400
-#define OP_3D_FIRE_TSVCa		0x00000500
-
-#define OP_3D_FIRE_TSARGBb		0x00000900
-#define OP_3D_FIRE_TSWb			0x00000a00
-#define OP_3D_FIRE_TSVAb		0x00000b00
-#define OP_3D_FIRE_TSVBb		0x00000c00
-#define OP_3D_FIRE_TSVCb		0x00000d00
-
-#define OP_3D_FIRE_TSARGBc		0x00001100
-#define OP_3D_FIRE_TSWc			0x00001200
-#define OP_3D_FIRE_TSVAc		0x00001300
-#define OP_3D_FIRE_TSVBc		0x00001400
-#define OP_3D_FIRE_TSVCc		0x00001500
-
-#define OP_3D_Texture0FromA		0x00000000
-#define OP_3D_Texture0FromB		0x00100000
-#define OP_3D_Texture0FromC		0x00200000
-#define OP_3D_Texture1FromA             0x00000000
-#define OP_3D_Texture1FromB             0x00040000
-#define OP_3D_Texture1FromC             0x00080000
-#define OP_3D_TextureBumpFromA          0x00000000
-#define OP_3D_TextureBumpFromB          0x00010000
-#define OP_3D_TextureBumpFromC          0x00020000
-
-#define OP_3D_CullDirection_CCW		0x08000000
-
-#define SHADE_FLAT_VertexA		0x01000000
-#define SHADE_FLAT_VertexB		0x02000000
-#define SHADE_FLAT_VertexC		0x03000000
-#define SHADE_GOURAUD			0x04000000
-
-/*
- *           Define Command Queue Length Mask (89FCh-89FF)
- */
-#define MASK_CmdQueueLen                0x0FFF0000
-
-/*
- * REG_3D_TEnable -- Define Capility Enable Mask (8A00h-8A03h)
- */
-#define MASK_DitherEnable               0x00000001
-#define MASK_BlendEnable                0x00000002
-#define MASK_FogTestEnable              0x00000004
-#define MASK_FogEnable                  0x00000008
-#define MASK_SpecularEnable             0x00000010
-#define MASK_FogPerspectiveEnable      0x00000020
-#define MASK_TextureCacheClear          0x00000040
-#define MASK_TextureCacheEnable         0x00000080
-#define MASK_BumpMapEnable              0x00000100
-#define MASK_TexturePerspectiveEnable   0x00000200
-#define MASK_TextureEnable              0x00000400
-#define MASK_CullEnable                 0x00000800
-#define MASK_TextureNumUsed             0x0000F000
-#define MASK_AlphaBufferEnable          0x00010000
-#define MASK_AlphaTestEnable            0x00020000
-#define MASK_AlphaWriteEnable           0x00040000
-#define MASK_ZTestEnable                0x00080000
-#define MASK_ZWriteEnable               0x00100000
-#define MASK_StencilBufferEnable        0x00200000
-#define MASK_StencilTestEnable          0x00400000
-#define MASK_StencilWriteEnable         0x00800000
-#define MASK_Texture0TransparencyEnable 0x01000000
-#define MASK_Texture1TransparencyEnable 0x02000000
-#define MASK_TextureAWrapUCorrection    0x04000000
-#define MASK_TextureAWrapVCorrection    0x08000000
-#define MASK_TextureBWrapUCorrection    0x10000000
-#define MASK_TextureBWrapVCorrection    0x20000000
-#define MASK_TextureCWrapUCorrection    0x40000000
-#define MASK_TextureCWrapVCorrection    0x80000000
-
-/*
- * REG_3D_TEnable2 -- Define Capility Enable Mask2 (8A04h-8A07h)
- */
-#define MASK_Texture0BlockTextureEnable 0x00000001
-#define MASK_Texture1BlockTextureEnable 0x00000002
-#define MASK_Texture0AnisotropicEnable  0x00000010
-#define MASK_Texture1AnisotropicEnable  0x00000020
-#define MASK_TextureMipmapBiasEnable    0x00000040
-#define MASK_LinePatternEnable          0x00000100
-#define MASK_StippleAlphaEnable         0x00000200
-#define MASK_StippleEnable              0x00000400
-#define MASK_AntiAliasEnable            0x00000800
-#define MASK_ZMaskWriteEnable           0x00001000
-#define MASK_StencilMaskWriteEnable     0x00002000
-#define MASK_AlphaMaskWriteEnable       0x00004000
-#define MASK_ColorMaskWriteEnable       0x00008000
-#define MASK_ZCacheClear                0x00010000
-#define MASK_ZCacheEnable               0x00020000
-#define MASK_StencilCacheClear          0x00040000
-#define MASK_StencilCacheEnable         0x00080000
-#define MASK_AlphaCacheClear            0x00100000
-#define MASK_AlphaCacheEnable           0x00200000
-#define MASK_ColorCacheClear            0x00400000
-#define MASK_ColorCacheEnable           0x00800000
-
-/*
- * REG_3D_ZSet -- Define Z Buffer Setting Mask (8A08h-8A0Bh)
- */
-#define MASK_ZBufferPitch               0x00000FFF
-#define MASK_ZTestMode                  0x00070000
-#define MASK_ZBufferInSystem            0x00080000
-#define MASK_ZBufferFormat              0x01F00000
-
-#define SiS_Z_COMP_NEVER		0x00000000
-#define SiS_Z_COMP_S_LT_B		0x00010000
-#define SiS_Z_COMP_S_EQ_B		0x00020000
-#define SiS_Z_COMP_S_LE_B		0x00030000
-#define SiS_Z_COMP_S_GT_B		0x00040000
-#define SiS_Z_COMP_S_NE_B		0x00050000
-#define SiS_Z_COMP_S_GE_B		0x00060000
-#define SiS_Z_COMP_ALWAYS		0x00070000
-
-#define SiS_ZFORMAT_Z16			0x00000000
-#define SiS_ZFORMAT_Z16_INT		0x00100000
-#define SiS_ZFORMAT_S1Z15		0x00400000
-#define SiS_ZFORMAT_S1Z15_INT		0x00500000
-#define SiS_ZFORMAT_Z32			0x00800000
-#define SiS_ZFORMAT_S1Z31		0x00C00000
-#define SiS_ZFORMAT_S2Z30		0x00D00000
-#define SiS_ZFORMAT_S4Z28		0x00E00000
-#define SiS_ZFORMAT_S8Z24		0x00F00000
-#define SiS_ZFORMAT_FZ30		0x01800000
-#define SiS_ZFORMAT_FS1Z30		0x01C00000
-#define SiS_ZFORMAT_FS2Z30		0x01D00000
-
-/*
- * REG_3D_ZBias -- Define Z Buffer Setting Mask (8A0Ch-8A0Fh)
- */
-#define MASK_ZBias                      0xFFFFFFFF
-
-/*
- * REG_3D_ZStWriteMask -- Define Z and Stencil Buffer Mask (8A10h-8A13h)
- */
-#define MASK_ZWriteMask                 0x00FFFFFF
-
-/*
- * REG_3D_ZAddress -- Define Z Buffer Base Address(8A14h-8A17h)
- */
-#define MASK_ZAddress                   0xFFFFFFFF
-
-/*
- * REG_3D_AlphaSet -- Define Alpha Buffer Setting Mask (8A18h-8A1Bh)
- */
-#define MASK_AlphaBufferPitch           0x000003FF
-#define MASK_AlphaRefValue              0x00FF0000
-#define MASK_AlphaTestMode              0x07000000
-#define MASK_AlphaBufferInSystem        0x08000000
-#define MASK_AlphaBufferFormat          0x30000000
-
-#define SiS_ALPHA_NEVER			0x00000000
-#define SiS_ALPHA_LESS			0x01000000
-#define SiS_ALPHA_EQUAL			0x02000000
-#define SiS_ALPHA_LEQUAL		0x03000000
-#define SiS_ALPHA_GREATER		0x04000000
-#define SiS_ALPHA_NOTEQUAL		0x05000000
-#define SiS_ALPHA_GEQUAL		0x06000000
-#define SiS_ALPHA_ALWAYS		0x07000000
-
-/*
- * REG_3D_AlphaAddress -- Define Alpha Buffer Base Address(8A1Ch-8A1Fh)
- */
-#define MASK_AlphaAddress               0xFFFFFFFF
-
-/*
- * REG_3D_DstSet -- Define Destination Buffer Setting Mask (8A20h-8A23h)
- */
-#define MASK_DstBufferPitch             0x00000FFF
-#define MASK_DstBufferFormat            0x000F0000
-#define MASK_DstBufferBitDepth          0x00300000
-#define MASK_DstBufferRgbOrder          0x00400000
-#define MASK_DstBufferInSystem          0x00800000
-#define MASK_Dst7BitFormat              0x007F0000
-#define MASK_ROP2                       0x0F000000
-
-#define DST_FORMAT_RGB_555		0x00100000
-#define DST_FORMAT_RGB_565		0x00110000
-#define DST_FORMAT_ARGB_1555		0x00120000
-#define DST_FORMAT_ARGB_4444		0x00130000
-#define DST_FORMAT_ARGB_1888		0x00300000
-#define DST_FORMAT_ARGB_2888		0x00310000
-#define DST_FORMAT_ARGB_4888		0x00320000
-#define DST_FORMAT_ARGB_8888		0x00330000
-#define DST_FORMAT_ARGB_0888		0x00340000
-
-#define DST_FORMAT_BGR_555		0x00500000
-#define DST_FORMAT_BGR_565		0x00510000
-#define DST_FORMAT_ABGR_1555		0x00520000
-#define DST_FORMAT_ABGR_4444		0x00530000
-#define DST_FORMAT_ABGR_1888		0x00700000
-#define DST_FORMAT_ABGR_2888		0x00710000
-#define DST_FORMAT_ABGR_4888		0x00720000
-#define DST_FORMAT_ABGR_8888		0x00730000
-#define DST_FORMAT_ABGR_0888		0x00740000
-
-#define LOP_CLEAR			0x00000000
-#define LOP_NOR				0x01000000
-#define LOP_AND_INVERTED		0x02000000
-#define LOP_COPY_INVERTED		0x03000000
-#define LOP_AND_REVERSE			0x04000000
-#define LOP_INVERT			0x05000000
-#define LOP_XOR				0x06000000
-#define LOP_NAND			0x07000000
-#define LOP_AND				0x08000000
-#define LOP_EQUIV			0x09000000
-#define LOP_NOOP			0x0a000000
-#define LOP_OR_INVERTED			0x0b000000
-#define LOP_COPY			0x0c000000
-#define LOP_OR_REVERSE			0x0d000000
-#define LOP_OR				0x0e000000
-#define LOP_SET				0x0f000000
-
-/*
- * REG_3D_DstAlphaWriteMask -- Define Destination/Alpha  Buffer Write Mask (8A24h-8A27h)
- */
-#define MASK_ColorWriteMask             0x00FFFFFF
-#define MASK_AlphaWriteMask             0xFF000000
-
-/*
- * REG_3D_DstAddress -- Define Destination Buffer Base Address(8A1Ch-8A1Fh)
- */
-#define MASK_DstAddress                 0xFFFFFFFF
-
-/*
- * REG_3D_LinePattern -- Define Line Pattern (8A2Ch-8A2Fh)
- */
-#define MASK_LinePatternRepeatFactor    0x00007FFF
-#define MASK_LinePatternLastPixelFlag   0x00008000
-#define MASK_LinePattern                0xFFFF0000
-
-/*
- * REG_3D_FogSet -- Define Fog Mask (8A30h-8A33h)
- */
-#define MASK_FogColor                   0x00FFFFFF
-#define MASK_FogMode                    0x07000000
-#define MASK_FogZLookup		        0x08000000
-
-#define FOGMODE_CHEAP			0x04000000
-#define FOGMODE_LINEAR			0x05000000
-#define FOGMODE_EXP			0x06000000
-#define FOGMODE_EXP2			0x07000000
-
-/*
- * REG_3D_FogStartEnd -- Define Fog Start End Setting	(0x8A34 - 0x8A37)
- */
-#define MASK_FogFarDistance		0x0007FFFF
-
-/*
- * REG_3D_FogStartEnd -- Define Fog End Setting		(0x8A38 - 0x8A3B)
- */
-#define MASK_FogInvFarDistance		0x0007FFFF
-
-/*
- * REG_3D_FogFactorDensity		(0x8A3C - 0x8A3F)
- */
-#define MASK_FogDensity                 0x0003FFFF
-#define MASK_FogFactor                  0xFF000000
-
-/*
- * REG_3D_StencilSet -- Define stencil test (8A44h-8A47h)
- */
-#define MASK_StencilValueMask		0x000000ff
-#define MASK_StencilRefMask		0x0000ff00
-#define MASK_StencilTestMode		0x07000000
-#define MASK_StencilBufferInSystem	0x08000000
-#define MASK_StencilFormat		0x30000000
-
-#define SiS_STENCIL_NEVER		0x00000000
-#define SiS_STENCIL_LESS		0x01000000
-#define SiS_STENCIL_EQUAL		0x02000000
-#define SiS_STENCIL_LEQUAL		0x03000000
-#define SiS_STENCIL_GREATER		0x04000000
-#define SiS_STENCIL_NOTEQUAL		0x05000000
-#define SiS_STENCIL_GEQUAL		0x06000000
-#define SiS_STENCIL_ALWAYS		0x07000000
-
-#define STENCIL_FORMAT_1		0x00000000
-#define STENCIL_FORMAT_2		0x10000000
-#define STENCIL_FORMAT_4		0x20000000
-#define STENCIL_FORMAT_8		0x30000000
-
-/*
- * REG_3D_StencilSet2 -- Define stencil test (8A4h-8A47h)
- */
-#define MASK_StencilBufferPitch         0x00000FFF
-#define MASK_StencilZPassOp             0x00007000
-#define MASK_StencilZFailOp             0x00070000
-#define MASK_StencilFailOp              0x00700000
-#define MASK_StencilWriteMask           0xFF000000
-
-#define SiS_SFAIL_KEEP			0x00000000
-#define SiS_SFAIL_ZERO			0x00100000
-#define SiS_SFAIL_REPLACE		0x00200000
-#define SiS_SFAIL_INVERT		0x00500000
-#define SiS_SFAIL_INCR			0x00600000
-#define SiS_SFAIL_DECR			0x00700000
-
-#define SiS_SPASS_ZFAIL_KEEP		0x00000000
-#define SiS_SPASS_ZFAIL_ZERO		0x00010000
-#define SiS_SPASS_ZFAIL_REPLACE		0x00020000
-#define SiS_SPASS_ZFAIL_INVERT		0x00050000
-#define SiS_SPASS_ZFAIL_INCR		0x00060000
-#define SiS_SPASS_ZFAIL_DECR		0x00070000
-
-#define SiS_SPASS_ZPASS_KEEP		0x00000000
-#define SiS_SPASS_ZPASS_ZERO		0x00001000
-#define SiS_SPASS_ZPASS_REPLACE		0x00002000
-#define SiS_SPASS_ZPASS_INVERT		0x00005000
-#define SiS_SPASS_ZPASS_INCR		0x00006000
-#define SiS_SPASS_ZPASS_DECR		0x00007000
-
-/*
- * REG_3D_DstBlendMode			(0x8A50 - 0x8A53)
- */
-#define MASK_SrcBlendMode		0x0000000F
-#define MASK_DstBlendMode		0x000000F0
-
-#define SiS_D_ZERO			0x00000000
-#define SiS_D_ONE			0x00000010
-#define SiS_D_SRC_COLOR			0x00000020
-#define SiS_D_ONE_MINUS_SRC_COLOR	0x00000030
-#define SiS_D_SRC_ALPHA			0x00000040
-#define SiS_D_ONE_MINUS_SRC_ALPHA	0x00000050
-#define SiS_D_DST_ALPHA			0x00000060
-#define SiS_D_ONE_MINUS_DST_ALPHA	0x00000070
-#define SiS_D_DST_COLOR			0x00000080
-#define SiS_D_ONE_MINUS_DST_COLOR	0x00000090
-#define SiS_D_SRC_ALPHA_SAT		0x000000a0
-
-#define SiS_S_ZERO			0x00000000
-#define SiS_S_ONE			0x00000001
-#define SiS_S_SRC_COLOR			0x00000002
-#define SiS_S_ONE_MINUS_SRC_COLOR	0x00000003
-#define SiS_S_SRC_ALPHA			0x00000004
-#define SiS_S_ONE_MINUS_SRC_ALPHA	0x00000005
-#define SiS_S_DST_ALPHA			0x00000006
-#define SiS_S_ONE_MINUS_DST_ALPHA	0x00000007
-#define SiS_S_DST_COLOR			0x00000008
-#define SiS_S_ONE_MINUS_DST_COLOR	0x00000009
-#define SiS_S_SRC_ALPHA_SATURATE	0x0000000a
-#define SiS_S_BOTH_SRC_ALPHA		0x0000000b
-#define SiS_S_BOTH_ONE_MINUS_SRC_ALPHA	0x0000000c
-
-/*
- * REG_3D_DstBlendMode			(0x8A54 - 0x8A57)
- */
-#define MASK_BottomClip			0x00001FFF
-#define MASK_TopClip			0x03FFE000
-
-/*
- * REG_3D_DstBlendMode			(0x8A58 - 0x8A5B)
- */
-#define MASK_RightClip			0x00001FFF
-#define MASK_LeftClip			0x03FFE000
-
-/* 
- * REG_3D_TextureSet			(0x8A7C - 0x8A7F)
- * REG_3D_Texture1Set			(0x8ADC - 0x8ADF)
- */
-#define MASK_TextureHeight		0x0000000F
-#define MASK_TextureWidth		0x000000F0
-#define MASK_TextureLevel		0x00000F00
-#define MASK_TextureSignYUVFormat	0x00001000
-#define MASK_TextureMappingMode		0x00FF0000
-#define MASK_TextureWrapU		0x00010000
-#define MASK_TextureWrapV		0x00020000
-#define MASK_TextureMirrorU		0x00040000
-#define MASK_TextureMirrorV		0x00080000
-#define MASK_TextureClampU		0x00100000
-#define MASK_TextureClampV		0x00200000
-#define MASK_TextureBorderU		0x00400000
-#define MASK_TextureBorderV		0x00800000
-#define MASK_TextureFormat		0xFF000000
-#define MASK_TextureBitDepth		0x70000000
-#define MASK_TextureRgbOrder		0x80000000
-
-#define TEXEL_INDEX1			0x00000000
-#define TEXEL_INDEX2			0x01000000
-#define TEXEL_INDEX4			0x02000000
-#define TEXEL_INDEX8			0x03000000
-
-#define TEXEL_INDEX1WithAlpha		0x04000000
-#define TEXEL_INDEX2WithAlpha		0x05000000
-#define TEXEL_INDEX4WithAlpha		0x06000000
-#define TEXEL_INDEX8WithAlpha		0x07000000
-
-#define TEXEL_I1			0x10000000
-#define TEXEL_I2			0x11000000
-#define TEXEL_I4			0x12000000
-#define TEXEL_I8			0x13000000
-
-#define TEXEL_DXT1			0x19000000
-#define TEXEL_DXT2			0x1A000000
-#define TEXEL_DXT3			0x1B000000
-
-#define TEXEL_YUV422			0x20000000
-#define TEXEL_YVU422			0x21000000
-#define TEXEL_UVY422			0x22000000
-#define TEXEL_VUY422			0x23000000
-#define TEXEL_YUV411			0x24000000
-
-#define TEXEL_L1			0x30000000
-#define TEXEL_L2			0x31000000
-#define TEXEL_L4			0x32000000
-#define TEXEL_L8			0x33000000
-
-#define TEXEL_AL11			0x34000000
-#define TEXEL_AL44			0x35000000
-#define TEXEL_AL26			0x37000000
-#define TEXEL_AL88			0x38000000
-
-#define TEXEL_A1			0x40000000
-#define TEXEL_A2			0x41000000
-#define TEXEL_A4			0x42000000
-#define TEXEL_A8			0x43000000
-
-#define TEXEL_RGB_332_8			0x50000000
-#define TEXEL_RGB_233_8			0x51000000
-#define TEXEL_RGB_232_8			0x52000000
-#define TEXEL_ARGB_1232_8		0x53000000
-#define TEXEL_ARGB_2222_8		0x54000000
-
-#define TEXEL_RGB_555_16		0x60000000
-#define TEXEL_RGB_565_16		0x61000000
-#define TEXEL_ARGB_1555_16		0x62000000
-#define TEXEL_ARGB_4444_16		0x63000000
-
-#define TEXEL_ARGB_1888_32		0x70000000
-#define TEXEL_ARGB_2888_32		0x71000000
-#define TEXEL_ARGB_4888_32		0x72000000
-#define TEXEL_ARGB_8888_32		0x73000000
-#define TEXEL_ARGB_0888_32		0x74000000
-
-#define TEXEL_BGR_332_8			0xD0000000
-#define TEXEL_BGR_233_8			0xD1000000
-#define TEXEL_BGR_232_8			0xD2000000
-#define TEXEL_ABGR_1232_8		0xD3000000
-#define TEXEL_ABGR_2222_8		0xD4000000
-
-#define TEXEL_BGR_555_16		0xE0000000
-#define TEXEL_BGR_565_16		0xE1000000
-#define TEXEL_ABGR_1555_16		0xE2000000
-#define TEXEL_ABGR_4444_16		0xE3000000
-
-#define TEXEL_ABGR_1888_32		0xF0000000
-#define TEXEL_ABGR_2888_32		0xF1000000
-#define TEXEL_ABGR_4888_32		0xF2000000
-#define TEXEL_ABGR_8888_32		0xF3000000
-#define TEXEL_ABGR_0888_32		0xF4000000
-
-#define TEXEL_VU88			0x00000000
-#define TEXEL_LVU655			0x00800000
-#define TEXEL_LVU888			0x01000000
-#define TEXEL_UV88			0x02000000
-#define TEXEL_LUV655			0x02800000
-#define TEXEL_LUV888			0x03000000
-
-/* 
- * REG_3D_TextureMip			(0x8A80 - 0x8A83)
- * REG_3D_Texture1Mip			(0x8AE0 - 0x8AE3)
- */
-#define MASK_TextureAnisotropyRatio	0x0000000F
-#define MASK_TextureMipmapLodBias	0x00003FF0
-#define MASK_TextureFilterMin		0x0001C000
-#define MASK_TextureFilterMag		0x00020000
-#define MASK_TextureFilter		0x0003C000
-#define MASK_TextureLevelInSystem	0x3FFC0000
-#define MASK_TextureLevel0InSystem	0x00040000
-#define MASK_TextureBlockLength		0xF0000000
-
-#define TEXTURE_FILTER_NEAREST			0x00000000
-#define TEXTURE_FILTER_LINEAR			0x00004000
-#define TEXTURE_FILTER_NEAREST_MIP_NEAREST	0x00008000
-#define TEXTURE_FILTER_NEAREST_MIP_LINEAR	0x00010000
-#define TEXTURE_FILTER_LINEAR_MIP_NEAREST	0x0000c000
-#define TEXTURE_FILTER_LINEAR_MIP_LINEAR	0x00014000
-
-/* 
- * REG_3D_TextureTransparencyColorHigh	(0x8A84 - 0x8A87)
- * REG_3D_Texture1TransparencyColorHigh	(0x8AE4 - 0x8AE7)
- */
-#define MASK_TextureTransparencyColorHighB	0x000000FF
-#define MASK_TextureTransparencyColorHighG	0x0000FF00
-#define MASK_TextureTransparencyColorHighR	0x00FF0000
-#define MASK_TextureAlphaTransparencyMode	0x08000000
-
-/* 
- * REG_3D_TextureTransparencyColorLow	(0x8A88 - 0x8A8B)
- * REG_3D_Texture1TransparencyColorLow	(0x8AE8 - 0x8AEB)
- */
-#define MASK_TextureTransparencyColorLowB	0x000000FF
-#define MASK_TextureTransparencyColorLowG	0x0000FF00
-#define MASK_TextureTransparencyColorLowR	0x00FF0000
-#define MASK_TextureBlockHeight			0x07000000
-#define MASK_TextureBlockWidth			0x70000000
-
-/* 
- * REG_3D_TextureTransparencyColorLow	(0x8A8C - 0x8A8F)
- * REG_3D_Texture1TransparencyColorLow	(0x8AEC - 0x8AEF)
- */
-#define MASK_TextureBorderColorB       0x000000FF
-#define MASK_TextureBorderColorG       0x0000FF00
-#define MASK_TextureBorderColorR       0x00FF0000
-#define MASK_TextureBorderColorA       0xFF000000
-
-/*
- * REG_3D_TexturePitch0-10		(0x8AC0 - 0x8AD7)
- * REG_3D_Texture1Pitch0-10		(0x8B20 - 0x8B37)
- */
-#define MASK_TexturePitchOdd		0x000003FF
-#define MASK_TexturePitchEven		0x03FF0000
-#define SHIFT_TexturePitchEven		16
-
-/*
- * REG_3D_TextureColorBlendSet0		(0x8B40 - 0x8B43)
- * REG_3D_TextureColorBlendSet1		(0x8B44 - 0x8B46)
- * REG_3D_TextureAlphaBlendSet0		(0x8B40 - 0x8B43)
- * REG_3D_TextureAlphaBlendSet1		(0x8B44 - 0x8B46)
- */
-#define STAGE0_C_CF			0xa1485000
-#define STAGE0_C_CS			0xc1485000
-#define STAGE0_C_CFCS			0xa1705000
-#define STAGE0_C_CFOMAS_CSAS		0xc534c001
-#define STAGE0_C_CFOMCS_CCCS		0x4530c001
-
-#define STAGE0_A_AF			0x63230000
-#define STAGE0_A_AS			0xc3230000
-#define STAGE0_A_AFAS			0x63c30000
-#define STAGE0_A_AFOMAS_ACAS		0x46c60001
-
-#define STAGE1_C_CF			0xa1485000
-#define STAGE1_C_CS			0xe1485000
-#define STAGE1_C_CFCS			0xa1785000
-#define STAGE1_C_CFOMAS_CSAS		0xe5394001
-#define STAGE1_C_CFOMCS_CCCS		0x45394001
-
-#define STAGE1_A_AF			0xa3230000
-#define STAGE1_A_AS			0xe3230000
-#define STAGE1_A_AFAS			0xa3e30000
-#define STAGE1_A_AFOMAS_ACAS		0x4aea0001
-
-/* What registers are these associated with? */
-#define MASK_BMMemoryInSystem           0x00000080
-#define MASK_BMHeight                   0x00000F00
-#define MASK_BMWidth                    0x0000F000
-#define MASK_BMFilter                   0x00010000
-#define MASK_BMMappingMode              0x007E0000
-#define MASK_BMFormat                   0x07800000
-#define MASK_BMTxBumpmap                0x08000000
-
-#define MASK_BMAddress                  0xFFFFFFFC
-
-#define MASK_BMOffset                   0xFF800000
-#define MASK_BMScale                    0x007FE000
-#define MASK_BMPitch                    0x00001FFF
-
-#define MASK_BMMatrix00                 0x000007FF
-#define MASK_BMMatrix01                 0x07FF0000
-#define MASK_BMMatrix10                 0x000007FF
-#define MASK_BMMatrix11                 0x07FF0000
-
-#define MASK_TextureRealInSystem        0x00000001
-#define MASK_TextureDowngrade           0x00000002
-
-#define ALPHA_BUFFER_FORMAT_1           0x00000000
-#define ALPHA_BUFFER_FORMAT_2           0x10000000
-#define ALPHA_BUFFER_FORMAT_4           0x20000000
-#define ALPHA_BUFFER_FORMAT_8           0x30000000
-
-#endif
diff --git a/hw/kdrive/sis300/sis_stub.c b/hw/kdrive/sis300/sis_stub.c
deleted file mode 100644
index bce7d02d2..000000000
--- a/hw/kdrive/sis300/sis_stub.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright © 2003 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "sis.h"
-#include "klinux.h"
-
-extern struct pci_id_entry sis_pci_ids[];
-
-void
-InitCard(char *name)
-{
-	struct pci_id_entry *id;
-	KdCardAttr attr;
-
-	for (id = sis_pci_ids; id->name != NULL; id++) {
-		int j = 0;
-		while (LinuxFindPci(id->vendor, id->device, j++, &attr))
-			KdCardInfoAdd(&SiSFuncs, &attr, 0);
-	}
-}
-
-void
-InitOutput(ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-	KdInitOutput(pScreenInfo, argc, argv);
-}
-
-void
-InitInput(int argc, char **argv)
-{
-        KdOsAddInputDrivers();
-	KdInitInput();
-}
-
-void
-ddxUseMsg (void)
-{
-	KdUseMsg();
-#ifdef KDRIVEVESA
-	vesaUseMsg();
-#endif
-}
-
-int
-ddxProcessArgument(int argc, char **argv, int i)
-{
-	int	ret;
-    
-#ifdef KDRIVEVESA
-	if (!(ret = vesaProcessArgument (argc, argv, i)))
-#endif
-		ret = KdProcessArgument(argc, argv, i);
-
-	return ret;
-}
diff --git a/hw/kdrive/sis530/sis.c b/hw/kdrive/sis530/sis.c
deleted file mode 100644
index e1deb3b28..000000000
--- a/hw/kdrive/sis530/sis.c
+++ /dev/null
@@ -1,921 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "sis.h"
-
-#define MAX_FB_SIZE	(4096 * 1024)
-
-#define MMIO_SIZE	(64 * 1024)
-
-int sisMemoryTable[8] = {
-    1, 2, 4, 0, 0, 2, 4, 8
-};
-
-Bool
-sisCardInit (KdCardInfo *card)
-{
-    SisCardInfo	    *sisc;
-    SisPtr	    sis;
-    int		    size;
-    CARD8	    *registers;
-    CARD8	    *temp_buffer;
-    CARD8	    save_sr5;
-
-    sisc = (SisCardInfo *) xalloc (sizeof (SisCardInfo));
-    if (!sisc)
-	goto bail0;
-    
-    sisc->io_base = card->attr.io;
-    /*
-     * enable access to SiS ports (no MMIO available) 
-     */
-    iopl(3);
-    save_sr5 = GetSrtc(sisc,0x5);
-    if (save_sr5 != 0x21)
-	save_sr5 = 0x86;
-    PutSrtc(sisc,0x5,0x86);
-#if 0
-    {
-	int	i;
-
-	for (i = 0; i <= 0x3f; i++)
-	    fprintf (stderr, "SR%02x = %02x\n", i, GetSrtc(sisc,i));
-    }
-#endif
-    sisc->memory = sisMemoryTable[GetSrtc(sisc,0xc)&0x7] * 1024 * 1024;
-
-    PutSrtc(sisc,0x5,save_sr5);
-    
-    if (!sisc->memory)
-    {
-	ErrorF ("Can't detect SiS530 frame buffer\n");
-	goto bail1;
-    }
-
-    /*
-     * Map frame buffer and MMIO registers
-     */
-    sisc->frameBuffer = KdMapDevice (card->attr.address[0], sisc->memory);
-    if (!sisc->frameBuffer)
-	goto bail1;
-    
-    sisc->registers = KdMapDevice (card->attr.address[1], MMIO_SIZE);
-    if (!sisc->registers)
-	goto bail2;
-    
-    /*
-     * Offset from base of MMIO to registers
-     */
-    sisc->sis = (SisPtr) (sisc->registers + SIS_MMIO_OFFSET);
-    sisc->cpu_bitblt = (VOL32 *) sisc->registers;
-
-    card->driver = sisc;
-    
-    return TRUE;
-bail2:
-    KdUnmapDevice (sisc->frameBuffer, sisc->memory);
-bail1:
-    xfree (sisc);
-bail0:
-    return FALSE;
-}
-
-Bool
-sisModeSupported (KdScreenInfo *screen, const KdMonitorTiming *t)
-{
-    if (t->horizontal != 1600 &&
-	t->horizontal != 1280 &&
-	t->horizontal != 1152 &&
-	t->horizontal != 1024 &&
-	t->horizontal != 800 &&
-	t->horizontal != 640)
-	return FALSE;
-    return TRUE;
-}
-
-Bool
-sisModeUsable (KdScreenInfo *screen)
-{
-    KdCardInfo	    *card = screen->card;
-    SisCardInfo	    *sisc = (SisCardInfo *) card->driver;
-    SisScreenInfo   *siss;
-    int		    i;
-    KdMonitorTiming *t;
-    CARD32	    memory;
-    int		    byte_width, pixel_width, screen_size;
-    
-    if (screen->fb[0].depth >= 24)
-    {
-	screen->fb[0].depth = 24;
-	screen->fb[0].bitsPerPixel = 24;
-	screen->dumb = TRUE;
-    }
-    else if (screen->fb[0].depth >= 16)
-    {
-	screen->fb[0].depth = 16;
-	screen->fb[0].bitsPerPixel = 16;
-    }
-    else if (screen->fb[0].depth >= 15)
-    {
-	screen->fb[0].depth = 15;
-	screen->fb[0].bitsPerPixel = 16;
-    }
-    else
-    {
-	screen->fb[0].depth = 8;
-	screen->fb[0].bitsPerPixel = 8;
-    }
-    byte_width = screen->width * (screen->fb[0].bitsPerPixel >> 3);
-    pixel_width = screen->width;
-    screen->fb[0].pixelStride = pixel_width;
-    screen->fb[0].byteStride = byte_width;
-
-    screen_size = byte_width * screen->height;
-
-    return screen_size <= sisc->memory;
-}
-
-Bool
-sisScreenInit (KdScreenInfo *screen)
-{
-    KdCardInfo	    *card = screen->card;
-    SisCardInfo	    *sisc = (SisCardInfo *) card->driver;
-    SisScreenInfo   *siss;
-    int		    i;
-    const KdMonitorTiming *t;
-    CARD32	    memory;
-    int		    byte_width, pixel_width, screen_size;
-
-    siss = (SisScreenInfo *) xalloc (sizeof (SisScreenInfo));
-    if (!siss)
-	return FALSE;
-
-    memset (siss, '\0', sizeof (SisScreenInfo));
-
-    if (!screen->width || !screen->height)
-    {
-	screen->width = 800;
-	screen->height = 600;
-	screen->rate = 72;
-    }
-    if (!screen->fb[0].depth)
-	screen->fb[0].depth = 8;
-    
-    t = KdFindMode (screen, sisModeSupported);
-    
-    screen->rate = t->rate;
-    screen->width = t->horizontal;
-    screen->height = t->vertical;
-    
-    if (!KdTuneMode (screen, sisModeUsable, sisModeSupported))
-    {
-	xfree (sisc);
-	return FALSE;
-    }
-
-    memory = sisc->memory - screen_size;
-    
-    screen->fb[0].frameBuffer = sisc->frameBuffer;
-    
-    /*
-     * Cursor lives in the last 16k of memory
-     */
-    if (memory >= 16384 && !screen->softCursor)
-    {
-	siss->cursor_base = sisc->frameBuffer + (sisc->memory - 16384);
-	siss->cursor_off = siss->cursor_base - sisc->frameBuffer;
-	memory -= 16384;
-    }
-    else
-    {
-	screen->softCursor = TRUE;
-	siss->cursor_base = 0;
-	siss->cursor_off = 0;
-    }
-
-    if (memory > 8192)
-    {
-	siss->expand = screen->fb[0].frameBuffer + screen_size;
-	siss->expand_off = siss->expand - sisc->frameBuffer;
-	siss->expand_len = memory;
-	memory = 0;
-    }
-    else
-    {
-	siss->expand = 0;
-	siss->expand_len = 0;
-    }
-    
-    switch (screen->fb[0].depth) {
-    case 8:
-	screen->fb[0].visuals = ((1 << StaticGray) |
-			   (1 << GrayScale) |
-			   (1 << StaticColor) |
-			   (1 << PseudoColor) |
-			   (1 << TrueColor) |
-			   (1 << DirectColor));
-	screen->fb[0].blueMask  = 0x00;
-	screen->fb[0].greenMask = 0x00;
-	screen->fb[0].redMask   = 0x00;
-	break;
-    case 15:
-	screen->fb[0].visuals = (1 << TrueColor);
-	screen->fb[0].blueMask  = 0x001f;
-	screen->fb[0].greenMask = 0x03e0;
-	screen->fb[0].redMask   = 0x7c00;
-	break;
-    case 16:
-	screen->fb[0].visuals = (1 << TrueColor);
-	screen->fb[0].blueMask  = 0x001f;
-	screen->fb[0].greenMask = 0x07e0;
-	screen->fb[0].redMask   = 0xf800;
-	break;
-    case 24:
-	screen->fb[0].visuals = (1 << TrueColor);
-	screen->fb[0].blueMask  = 0x0000ff;
-	screen->fb[0].greenMask = 0x00ff00;
-	screen->fb[0].redMask   = 0xff0000;
-	break;
-    }
-    
-    screen->driver = siss;
-    
-    return TRUE;
-}
-
-static void
-_sisGetCrtc (SisCardInfo *sisc, SisCrtc *crtc)
-{
-    crtc->misc_output			= _sisInb(sisc->io_base+0x4c);
-    crtc->h_total_0_7			= GetCrtc (sisc, 0x00);
-    crtc->h_display_end_0_7		= GetCrtc (sisc, 0x01);
-    crtc->h_blank_start_0_7		= GetCrtc (sisc, 0x02);
-    crtc->_h_blank_end			= GetCrtc (sisc, 0x03);
-    crtc->h_sync_start_0_7		= GetCrtc (sisc, 0x04);
-    crtc->_h_sync_end			= GetCrtc (sisc, 0x05);
-    crtc->v_total_0_7			= GetCrtc (sisc, 0x06);
-    crtc->crtc_overflow			= GetCrtc (sisc, 0x07);
-    crtc->preset_row_scan		= GetCrtc (sisc, 0x08);
-    crtc->_max_scan_line		= GetCrtc (sisc, 0x09);
-    crtc->cursor_start			= GetCrtc (sisc, 0x0a);
-    crtc->cursor_end			= GetCrtc (sisc, 0x0a);
-    crtc->start_address_8_15		= GetCrtc (sisc, 0x0c);
-    crtc->start_address_0_7		= GetCrtc (sisc, 0x0d);
-    crtc->text_cursor_15_8		= GetCrtc (sisc, 0x0e);
-    crtc->text_cursor_7_0		= GetCrtc (sisc, 0x0f);
-    crtc->v_retrace_start_0_7		= GetCrtc (sisc, 0x10);
-    crtc->_v_retrace_end		= GetCrtc (sisc, 0x11);
-    crtc->v_display_end_0_7		= GetCrtc (sisc, 0x12);
-    crtc->screen_off_0_7	    	= GetCrtc (sisc, 0x13);
-    crtc->_underline_location		= GetCrtc (sisc, 0x14);
-    crtc->v_blank_start_0_7		= GetCrtc (sisc, 0x15);
-    crtc->v_blank_end_0_7		= GetCrtc (sisc, 0x16);
-    crtc->crtc_mode			= GetCrtc (sisc, 0x17);
-    
-    crtc->line_compare_0_7		= GetCrtc (sisc, 0x18);
-    
-    crtc->mode_control			= GetArtc (sisc, 0x10);
-    crtc->screen_border_color		= GetArtc (sisc, 0x11);
-    crtc->enable_color_plane		= GetArtc (sisc, 0x12);
-    crtc->horizontal_pixel_pan		= GetArtc (sisc, 0x13);
-
-    crtc->mode_register			= GetGrtc (sisc, 0x5);
-    crtc->misc_register			= GetGrtc (sisc, 0x6);
-    crtc->color_dont_care		= GetGrtc (sisc, 0x7);
-    
-    crtc->clock_mode			= GetSrtc (sisc, 0x1);
-    crtc->color_plane_w_enable		= GetSrtc (sisc, 0x2);
-    crtc->memory_mode			= GetSrtc (sisc, 0x4);
-    
-    crtc->graphics_mode			= GetSrtc (sisc, 0x6);
-    crtc->misc_control_0    		= GetSrtc (sisc, 0x7);
-    crtc->crt_cpu_threshold_control_0	= GetSrtc (sisc, 0x8);
-    crtc->crt_cpu_threshold_control_1	= GetSrtc (sisc, 0x9);
-    crtc->extended_crt_overflow		= GetSrtc (sisc, 0xa);
-    crtc->misc_control_1    		= GetSrtc (sisc, 0xb);
-    crtc->misc_control_2    		= GetSrtc (sisc, 0xc);
-    
-    crtc->ddc_and_power_control		= GetSrtc (sisc, 0x11);
-    crtc->extended_horizontal_overflow	= GetSrtc (sisc, 0x12);
-    crtc->extended_clock_generator    	= GetSrtc (sisc, 0x13);
-    crtc->cursor_0_red			= GetSrtc (sisc, 0x14);
-    crtc->cursor_0_green    		= GetSrtc (sisc, 0x15);
-    crtc->cursor_0_blue			= GetSrtc (sisc, 0x16);
-    crtc->cursor_1_red			= GetSrtc (sisc, 0x17);
-    crtc->cursor_1_green    		= GetSrtc (sisc, 0x18);
-    crtc->cursor_1_blue			= GetSrtc (sisc, 0x19);
-    crtc->cursor_h_start_0_7		= GetSrtc (sisc, 0x1a);
-    crtc->cursor_h_start_1    		= GetSrtc (sisc, 0x1b);
-    crtc->cursor_h_preset_0_5    	= GetSrtc (sisc, 0x1c);
-    crtc->cursor_v_start_0_7		= GetSrtc (sisc, 0x1d);
-    crtc->cursor_v_start_1    		= GetSrtc (sisc, 0x1e);
-    crtc->cursor_v_preset_0_5 		= GetSrtc (sisc, 0x1f);
-    crtc->linear_base_19_26		= GetSrtc (sisc, 0x20);
-    crtc->linear_base_1			= GetSrtc (sisc, 0x21);
-
-    crtc->graphics_engine_0		= GetSrtc (sisc, 0x26);
-    crtc->graphics_engine_1		= GetSrtc (sisc, 0x27);
-    crtc->internal_mclk_0		= GetSrtc (sisc, 0x28);
-    crtc->internal_mclk_1		= GetSrtc (sisc, 0x29);
-    crtc->internal_vclk_0		= GetSrtc (sisc, 0x2A);
-    crtc->internal_vclk_1		= GetSrtc (sisc, 0x2B);
-
-    crtc->misc_control_7		= GetSrtc (sisc, 0x38);
-    
-    crtc->misc_control_11		= GetSrtc (sisc, 0x3E);
-    crtc->misc_control_12		= GetSrtc (sisc, 0x3F);
-}
-
-static void
-_sisSetBlank (SisCardInfo *sisc, Bool blank)
-{
-    CARD8   clock;
-    
-    clock = GetSrtc (sisc, 0x01);
-    if (blank)
-	clock |= 0x20;
-    else
-	clock &= ~0x20;
-    PutSrtc (sisc, 0x01, clock);
-}
-
-static void
-_sisSetCrtc (SisCardInfo *sisc, SisCrtc *crtc)
-{
-    _sisSetBlank (sisc, TRUE);
-    PutCrtc (sisc, 0x00, crtc->h_total_0_7);
-    PutCrtc (sisc, 0x01, crtc->h_display_end_0_7);
-    PutCrtc (sisc, 0x02, crtc->h_blank_start_0_7);
-    PutCrtc (sisc, 0x03, crtc->_h_blank_end);
-    PutCrtc (sisc, 0x04, crtc->h_sync_start_0_7);
-    PutCrtc (sisc, 0x05, crtc->_h_sync_end);
-    PutCrtc (sisc, 0x06, crtc->v_total_0_7);
-    PutCrtc (sisc, 0x07, crtc->crtc_overflow);
-    PutCrtc (sisc, 0x08, crtc->preset_row_scan);
-    PutCrtc (sisc, 0x09, crtc->_max_scan_line);
-    PutCrtc (sisc, 0x0a, crtc->cursor_start);
-    PutCrtc (sisc, 0x0b, crtc->cursor_end);
-    PutCrtc (sisc, 0x0c, crtc->start_address_8_15);
-    PutCrtc (sisc, 0x0d, crtc->start_address_0_7);
-    PutCrtc (sisc, 0x0e, crtc->text_cursor_15_8);
-    PutCrtc (sisc, 0x0f, crtc->text_cursor_7_0);
-    PutCrtc (sisc, 0x10, crtc->v_retrace_start_0_7);
-    PutCrtc (sisc, 0x11, crtc->_v_retrace_end);
-    PutCrtc (sisc, 0x12, crtc->v_display_end_0_7);
-    PutCrtc (sisc, 0x13, crtc->screen_off_0_7);
-    PutCrtc (sisc, 0x14, crtc->_underline_location);
-    PutCrtc (sisc, 0x15, crtc->v_blank_start_0_7);
-    PutCrtc (sisc, 0x16, crtc->v_blank_end_0_7);
-    PutCrtc (sisc, 0x17, crtc->crtc_mode);
-    PutCrtc (sisc, 0x18, crtc->line_compare_0_7);
-    
-    PutArtc (sisc, 0x10, crtc->mode_control);
-    PutArtc (sisc, 0x11, crtc->screen_border_color);
-    PutArtc (sisc, 0x12, crtc->enable_color_plane);
-    PutArtc (sisc, 0x13, crtc->horizontal_pixel_pan);
-
-    PutGrtc (sisc, 0x5, crtc->mode_register);
-    PutGrtc (sisc, 0x6, crtc->misc_register);
-    PutGrtc (sisc, 0x7, crtc->color_dont_care);
-    
-    PutSrtc (sisc, 0x1, crtc->clock_mode | 0x20);
-    PutSrtc (sisc, 0x2, crtc->color_plane_w_enable);
-    PutSrtc (sisc, 0x4, crtc->memory_mode);
-    
-    PutSrtc (sisc, 0x6, crtc->graphics_mode);
-    PutSrtc (sisc, 0x7, crtc->misc_control_0);
-    PutSrtc (sisc, 0x8, crtc->crt_cpu_threshold_control_0);
-    PutSrtc (sisc, 0x9, crtc->crt_cpu_threshold_control_1);
-    PutSrtc (sisc, 0xa, crtc->extended_crt_overflow);
-    PutSrtc (sisc, 0xb, crtc->misc_control_1);
-    PutSrtc (sisc, 0xc, crtc->misc_control_2);
-    
-    PutSrtc (sisc, 0x11, crtc->ddc_and_power_control);
-    PutSrtc (sisc, 0x12, crtc->extended_horizontal_overflow);
-    PutSrtc (sisc, 0x13, crtc->extended_clock_generator);
-    PutSrtc (sisc, 0x14, crtc->cursor_0_red);
-    PutSrtc (sisc, 0x15, crtc->cursor_0_green);
-    PutSrtc (sisc, 0x16, crtc->cursor_0_blue);
-    PutSrtc (sisc, 0x17, crtc->cursor_1_red);
-    PutSrtc (sisc, 0x18, crtc->cursor_1_green);
-    PutSrtc (sisc, 0x19, crtc->cursor_1_blue);
-    PutSrtc (sisc, 0x1a, crtc->cursor_h_start_0_7);
-    PutSrtc (sisc, 0x1b, crtc->cursor_h_start_1);
-    PutSrtc (sisc, 0x1c, crtc->cursor_h_preset_0_5);
-    PutSrtc (sisc, 0x1d, crtc->cursor_v_start_0_7);
-    PutSrtc (sisc, 0x1e, crtc->cursor_v_start_1);
-    PutSrtc (sisc, 0x1f, crtc->cursor_v_preset_0_5);
-    PutSrtc (sisc, 0x20, crtc->linear_base_19_26);
-    PutSrtc (sisc, 0x21, crtc->linear_base_1);
-
-    PutSrtc (sisc, 0x26, crtc->graphics_engine_0);
-    PutSrtc (sisc, 0x27, crtc->graphics_engine_1);
-    PutSrtc (sisc, 0x28, crtc->internal_mclk_0);
-    PutSrtc (sisc, 0x29, crtc->internal_mclk_1);
-    PutSrtc (sisc, 0x2A, crtc->internal_vclk_0);
-    PutSrtc (sisc, 0x2B, crtc->internal_vclk_1);
-
-    PutSrtc (sisc, 0x38, crtc->misc_control_7);
-    
-    PutSrtc (sisc, 0x3E, crtc->misc_control_11);
-    PutSrtc (sisc, 0x3F, crtc->misc_control_12);
-    
-#if 0
-    PutCrtc (sisc, 0x5b, 0x27);
-    PutCrtc (sisc, 0x5c, 0xe1);
-    PutCrtc (sisc, 0x5d, 0x00);
-
-    PutSrtc (sisc, 0x5a, 0xe6);
-    PutSrtc (sisc, 0x5d, 0xa1);
-    PutSrtc (sisc, 0x9a, 0xe6);
-    PutSrtc (sisc, 0x9d, 0xa1);
-    PutSrtc (sisc, 0xda, 0xe6);
-    PutSrtc (sisc, 0xdd, 0x6c);
-#endif
-    
-    _sisOutb(crtc->misc_output, sisc->io_base+0x42);
-    
-    outw (0x3c4, 0x0100);
-    outw (0x3c4, 0x0300);
-    
-    _sisSetBlank (sisc, FALSE);
-}
-
-CARD8
-_sisReadIndexRegister (CARD32 base, CARD8 index)
-{
-    CARD8   ret;
-
-    _sisOutb (index, base);
-    ret = _sisInb (base+1);
-    return ret;
-}
-
-void
-_sisWriteIndexRegister (CARD32 base, CARD8 index, CARD8 value)
-{
-    _sisOutb (index, base);
-    _sisOutb (value, base+1);
-}
-
-CARD8
-_sisReadArtc (CARD32 base, CARD8 index)
-{
-    CARD8   ret;
-    
-    _sisInb (base+0x1a);
-    _sisOutb (index,base);
-    ret = _sisInb (base+1);
-    _sisInb (base+0x1a);
-    _sisOutb (0x20,base);
-    return ret;
-}
-
-void
-_sisWriteArtc (CARD32 base, CARD8 index, CARD8 value)
-{
-    _sisInb (base+0x1a);
-    _sisOutb (index|0x20,base);
-    _sisOutb (value,base);
-    _sisInb (base+0x1a);
-    _sisOutb (0x20,base);
-}
-
-void
-sisPreserve (KdCardInfo *card)
-{
-    SisCardInfo	*sisc = card->driver;
-    CARD8	*r = sisc->registers;
-    int		a, i, l;
-    CARD8	line[16];
-    CARD8	prev[16];
-    BOOL	gotone;
-    
-    sisc->save.sr5 = GetSrtc(sisc,0x5);
-    if (sisc->save.sr5 != 0x21)
-	sisc->save.sr5 = 0x86;
-    /* unlock extension registers */
-    PutSrtc(sisc,0x5,0x86);
-    /* unlock CRTC registers */
-    PutCrtc(sisc,0x11,GetCrtc(sisc,0x11)&~0x80);
-    /* enable vga */
-    _sisOutb(0x1,sisc->io_base+0x43);
-    
-    /* enable MMIO access to registers */
-    sisc->save.srb = GetSrtc(sisc,0xb);
-    PutSrtc(sisc, 0xb, sisc->save.srb | 0x60);
-    _sisGetCrtc (sisc, &sisc->save.crtc);
-    memcpy (sisc->save.text_save, sisc->frameBuffer, SIS_TEXT_SAVE);
-}
-
-Bool
-sisEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    KdCardInfo	    *card = pScreenPriv->card;
-    SisCardInfo	    *sisc = card->driver;
-    SisScreenInfo   *siss = screen->driver;
-    const KdMonitorTiming *t;
-    SisCrtc	    crtc;
-    unsigned long   pixel;
-    
-    int	    hactive;
-    int	    hblank;
-    int	    hfp;
-    int	    hbp;
-
-    int	    vactive;
-    int	    vblank;
-    int	    vfp;
-    int	    vbp;
-
-    int	    h_total;
-    int	    h_display_end;
-    int	    h_blank_start;
-    int	    h_blank_end;
-    int	    h_sync_start;
-    int	    h_sync_end;
-    int	    h_screen_off;
-
-    int	    h_adjust;
-
-    int	    v_total;
-    int	    v_retrace_start;
-    int	    v_retrace_end;
-    int	    v_display_end;
-    int	    v_blank_start;
-    int	    v_blank_end;
-
-    crtc = sisc->save.crtc;
-    
-    t = KdFindMode (screen, sisModeSupported);
-    
-    /* CR9 */
-    crtc.max_scan_line = 0;
-    
-    /* CRA */
-    crtc.cursor_start = 0;
-
-    /* CRB */
-    crtc.cursor_end = 0;
-    
-    /* CRE */
-    crtc.text_cursor_15_8 = 0;
-
-    /* CRF */
-    crtc.text_cursor_7_0 = 0;
-    
-    /* CR11 */
-    crtc.disable_v_retrace_int = 1;
-    
-    /* CR14 */
-    crtc.underline_location = 0;
-    crtc.count_by_four = 0;
-    crtc.doubleword_mode = 1;
-    
-    /* 3CC/3C2 */
-    crtc.io_address_select = 1;
-    crtc.display_ram_enable = 1;
-    crtc.clock_select = 3;
-    
-    /* SR1 */
-    crtc.clock_mode = 0;
-    crtc.dot_clock_8_9 = 1;
-
-    /* SR2 */
-    crtc.color_plane_w_enable = 0xf;
-
-    /* SR4 */
-    crtc.memory_mode = 0;
-    crtc.chain_4_enable = 1;
-    crtc.odd_even_disable = 1;
-    crtc.extended_memory_sz = 1;
-
-    /* SR6 */
-    crtc.graphics_mode_linear = 1;
-    crtc.enhanced_graphics_mode = 1;
-    
-    /* SR9 */
-    crtc.crt_cpu_threshold_control_1 = 0;
-
-    /* SRB */
-#if 0
-    crtc.cpu_bitblt_enable = 1;
-#endif
-    crtc.memory_mapped_mode = 3;
-    
-    /* SRC */
-    crtc.graphics_mode_32bit_enable = 1;
-    crtc.read_ahead_enable = 1;
-    
-    /* SR11 */
-    crtc.acpi_enable = 0;
-    crtc.kbd_cursor_activate = 0;
-    crtc.video_memory_activate = 0;
-    crtc.vga_standby = 0;
-    crtc.vga_suspend = 0;
-    
-    crtc.cursor_0_red = 0x3f;
-    crtc.cursor_0_green = 0x3f;
-    crtc.cursor_0_blue = 0x3f;
-
-    /* SR20 */
-    crtc.linear_base_19_26 = (card->attr.address[0] & 0x07f80000) >> 19;
-
-    /* SR21 */
-    crtc.linear_base_27_31 = (card->attr.address[0] & 0xf8000000) >> 27;
-    crtc.linear_aperture   = SIS_LINEAR_APERTURE_4M;
-     
-    /* SR27 */
-    crtc.logical_screen_width = 3;
-    crtc.graphics_prog_enable = 1;
-    
-    /* SR38 */
-    crtc.extended_clock_select = 0;
-    
-    /* AR10 */
-    crtc.mode_control = 0;
-    crtc.graphics_mode_enable = 1;
-    /* AR11 */
-    crtc.screen_border_color = 0;
-    /* AR12 */
-    crtc.enable_color_plane = 0xf;
-    /* AR13 */
-    crtc.horizontal_pixel_pan = 0;
-    
-    /* GR5 */
-    crtc.mode_register = 0;
-
-    /* GR6 */
-    crtc.graphics_enable = 1;
-    crtc.chain_odd_even = 0;
-    crtc.memory_address_select = 1;
-
-    /* GR7 */
-    crtc.color_dont_care = 0xf;
-    if (siss->cursor_base)
-    {
-	crtc_set_cursor_start_addr (&crtc, siss->cursor_off);
-	crtc.graphics_mode_hw_cursor = 0;
-    }
-    
-    hactive = t->horizontal;
-    hblank = t->hblank;
-    hbp = t->hbp;
-    hfp = t->hfp;
-    
-    vactive = t->vertical;
-    vblank = t->vblank;
-    vbp = t->vbp;
-    vfp = t->vfp;
-    
-    pixel = (hactive + hblank) * (vactive + vblank) * t->rate;
-    
-    switch (screen->fb[0].bitsPerPixel) {
-    case 8:
-	hactive /= 8;
-	hblank /= 8;
-	hfp /= 8;
-	hbp /= 8;
-
-	crtc.color_mode_256 = 1;
-	h_screen_off = hactive;
-	h_adjust = 1;
-	
-	break;
-    case 16:
-	hactive /= 8;
-	hblank /= 8;
-	hfp /= 8;
-	hbp /= 8;
-
-	h_screen_off = hactive * 2;
-	h_adjust = 1;
-	
-	crtc.color_mode_256 = 0;
-	
-	if (screen->fb[0].depth == 15)
-	    crtc.graphics_mode_32k = 1;
-	else
-	    crtc.graphics_mode_64k = 1;
-	break;
-    case 24:
-	hactive /= 8;
-	hblank /= 8;
-	hfp /= 8;
-	hbp /= 8;
-	
-	h_screen_off = hactive * 3;
-	h_adjust = 1;
-
-	crtc.color_mode_256 = 0;
-	
-	/* SR6 */
-	crtc.graphics_mode_true = 1;
-	/* SR7 */
-	crtc.direct_color_24bit = 0;
-	/* SR9 */
-	crtc.true_color_32bpp = 0;
-	/* SRB */
-	crtc.true_color_order = 1;
-	break;
-    case 32:
-	hactive /= 8;
-	hblank /= 8;
-	hfp /= 8;
-	hbp /= 8;
-	
-	h_screen_off = hactive * 4;
-	h_adjust = 1;
-
-	crtc.color_mode_256 = 0;
-	
-	/* SR6 */
-	crtc.graphics_mode_true = 1;
-	/* SR7 */
-	crtc.direct_color_24bit = 0;
-	/* SR9 */
-	crtc.true_color_32bpp = 1;
-	/* SRB */
-	crtc.true_color_order = 1;
-	break;
-    }
-	
-    sisGetClock (pixel, &crtc);
-    
-    crtc.high_speed_dac_0 = crtc.high_speed_dac_1 = pixel > 135000000;
-    
-    sisEngThresh (&crtc, pixel, screen->fb[0].bitsPerPixel);
-    
-    /*
-     * Compute horizontal register values from timings
-     */
-    h_total = hactive + hblank - 5;
-    h_display_end = hactive - 1;
-    h_blank_start = h_display_end;
-    h_blank_end = h_blank_start + hblank;
-    
-    h_sync_start = hactive + hfp + h_adjust;
-    h_sync_end = h_sync_start + hblank - hbp - hfp;
-
-    crtc_set_h_total(&crtc, h_total);
-    crtc_set_h_display_end (&crtc, h_display_end);
-    crtc_set_h_blank_start (&crtc, h_blank_start);
-    crtc_set_h_blank_end (&crtc, h_blank_end);
-    crtc_set_h_sync_start (&crtc, h_sync_start);
-    crtc_set_h_sync_end (&crtc, h_sync_end);
-    crtc_set_screen_off (&crtc, h_screen_off);
-
-    v_total = vactive + vblank - 2;
-    v_retrace_start = vactive + vfp - 1;
-    v_retrace_end = v_retrace_start + vblank - vbp - vfp;
-    v_display_end = vactive - 1;
-    v_blank_start = vactive - 1;
-    v_blank_end = v_blank_start + vblank /* - 1 */;
-    
-    crtc_set_v_total(&crtc, v_total);
-    crtc_set_v_retrace_start (&crtc, v_retrace_start);
-    crtc.v_retrace_end_0_3 = v_retrace_end;
-    crtc_set_v_display_end (&crtc, v_display_end);
-    crtc_set_v_blank_start (&crtc, v_blank_start);
-    crtc.v_blank_end_0_7 = v_blank_end;
-    
-#if 0
-    crtc.h_blank_start_0_7 = 0x6a;
-    crtc._h_blank_end = 0x9a;
-    crtc.h_sync_start_0_7 = 0x6b;
-    crtc._h_sync_end = 0x9a;
-    
-    crtc.v_retrace_start_0_7 = 0x7d;
-    crtc._v_retrace_end = 0x23;
-    crtc.v_blank_start_0_7 = 0x7d;
-    crtc.v_blank_end_0_7 = 0x84;
-
-    crtc.crt_cpu_threshold_control_0 = 0xdf;	/* SR8 */
-    crtc.crt_cpu_threshold_control_1 = 0x00;	/* SR9 */
-    crtc.extended_clock_generator = 0x40;	/* SR13 */
-
-    crtc.cursor_h_start_0_7 = 0x83;
-    crtc.cursor_v_start_0_7 = 0x6c;
-
-    crtc.internal_vclk_0 = 0x68;
-    crtc.internal_vclk_1 = 0xc4;
-    crtc.misc_control_7 = 0x70;
-#endif
-    
-    _sisSetCrtc (sisc, &crtc);
-    return TRUE;
-}
-
-Bool
-sisDPMS (ScreenPtr pScreen, int mode)
-{
-    KdScreenPriv(pScreen);
-    sisCardInfo(pScreenPriv);
-    union ddc_and_power_control_u   _ddc_and_power_control_u;
-
-    ddc_and_power_control = sisc->save.crtc.ddc_and_power_control;
-
-    kbd_cursor_activate = 0;
-    video_memory_activate = 0;
-    vga_standby = 0;
-    vga_suspend = 0;
-    acpi_enable = 0;
-    switch (mode) {
-    case KD_DPMS_NORMAL:
-	break;
-    case KD_DPMS_STANDBY:
-	vga_standby = 1;
-	break;
-    case KD_DPMS_SUSPEND:
-	vga_suspend = 1;
-	break;
-    case KD_DPMS_POWERDOWN:
-	acpi_enable = 1;
-	break;
-    }
-    PutSrtc (sisc, 0x11, ddc_and_power_control);
-    return TRUE;
-}
-
-void
-sisDisable (ScreenPtr pScreen)
-{
-}
-
-void
-sisRestore (KdCardInfo *card)
-{
-    SisCardInfo	*sisc = (SisCardInfo *) card->driver;
-    
-    memcpy (sisc->frameBuffer, sisc->save.text_save, SIS_TEXT_SAVE);
-    _sisSetCrtc (sisc, &sisc->save.crtc);
-    PutSrtc (sisc, 0xb, sisc->save.srb);
-    PutSrtc (sisc, 0x5, sisc->save.sr5);
-}
-
-void
-sisScreenFini (KdScreenInfo *screen)
-{
-    SisScreenInfo   *siss = (SisScreenInfo *) screen->driver;
-    
-    xfree (siss);
-    screen->driver = 0;
-}
-
-void
-sisCardFini (KdCardInfo *card)
-{
-    SisCardInfo	*sisc = (SisCardInfo *) card->driver;
-    
-    KdUnmapDevice (sisc->frameBuffer, sisc->memory);
-    KdUnmapDevice (sisc->registers, sizeof (SisRec));
-}
-
-KdCardFuncs	sisFuncs = {
-    sisCardInit,
-    sisScreenInit,
-    0,
-    sisPreserve,
-    sisEnable,
-    sisDPMS,
-    sisDisable,
-    sisRestore,
-    sisScreenFini,
-    sisCardFini,
-    sisCursorInit,
-    sisCursorEnable,
-    sisCursorDisable,
-    sisCursorFini,
-    0,
-    sisDrawInit,
-    sisDrawEnable,
-    sisDrawSync,
-    sisDrawDisable,
-    sisDrawFini,
-    sisGetColors,
-    sisPutColors,
-};
diff --git a/hw/kdrive/sis530/sis.h b/hw/kdrive/sis530/sis.h
deleted file mode 100644
index 194c33c02..000000000
--- a/hw/kdrive/sis530/sis.h
+++ /dev/null
@@ -1,1215 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _SIS_H_
-#define _SIS_H_
-#include "kdrive.h"
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/mman.h>
-#include <asm/io.h>
-#include <stdio.h>
-
-/*
- *  Linear Addressing		000 0000 - 0ff ffff (16m)
- *  Image data transfer		100 0000 - 100 7fff (32k)
- *  Empty			100 8000 - 100 81ff
- *  MMIO registers		100 8200 - 100 8480
- *
- * We don't care about the image transfer or PCI regs, so
- * this structure starts at the MMIO regs
- */
-    
-typedef volatile CARD32 VOL32;
-typedef volatile CARD16 VOL16;
-typedef volatile CARD8 VOL8;
-
-#define SIS_MMIO_OFFSET	0x8200
-
-typedef struct _sis530General {
-    VOL32	src_base;		/* 8200 */
-    VOL16	src_pitch;		/* 8204 */
-    VOL16	_pad0;			/* 8206 */
-    VOL16	src_y;			/* 8208 */
-    VOL16	src_x;			/* 820a */
-    VOL16	dst_y;			/* 820c */
-    VOL16	dst_x;			/* 820e */
-    VOL32	dst_base;		/* 8210 */
-    VOL16	dst_pitch;		/* 8214 */
-    VOL16	dst_height;		/* 8216 */
-    VOL16	rect_width;		/* 8218 */
-    VOL16	rect_height;		/* 821a */
-    VOL32	pattern_fg;		/* 821c */
-    VOL32	pattern_bg;		/* 8220 */
-    VOL32	src_fg;			/* 8224 */
-    VOL32	src_bg;			/* 8228 */
-    VOL8	mask[8];		/* 822c */
-    VOL16	clip_left;		/* 8234 */
-    VOL16	clip_top;		/* 8236 */
-    VOL16	clip_right;		/* 8238 */
-    VOL16	clip_bottom;		/* 823a */
-    VOL32	command;		/* 823c */
-    VOL32	status;			/* 8240 */
-    VOL8	_pad1[0xbc];		/* 8244 */
-    VOL8	pattern[256];		/* 8300 */
-					/* 8400 */
-} SisGeneral;
-
-typedef struct _sis530Line {
-    VOL8	_pad0[8];		/* 8200 */
-    VOL16	x0;			/* 8208 */
-    VOL16	y0;			/* 820a */
-    VOL16	x1;			/* 820c */
-    VOL16	y1;			/* 820e */
-    VOL32	dst_base;		/* 8210 */
-    VOL16	dst_pitch;		/* 8214 */
-    VOL16	dst_height;		/* 8216 */
-    VOL16	count;			/* 8218 */
-    VOL16	style_period;		/* 821a */
-    VOL32	fg;			/* 821c */
-    VOL32	bg;			/* 8220 */
-    VOL8	_pad1[8];		/* 8224 */
-    VOL32	style0;			/* 822c */
-    VOL32	style1;			/* 8228 */
-    VOL16	clip_left;		/* 8234 */
-    VOL16	clip_top;		/* 8236 */
-    VOL16	clip_right;		/* 8238 */
-    VOL16	clip_bottom;		/* 823a */
-    VOL32	command;		/* 823c */
-    VOL32	status;			/* 8240 */
-    VOL8	_pad2[0xbc];		/* 8244 */
-    struct {
-	VOL16	x;
-	VOL16	y;
-    }		data[96];		/* 8300 */
-					/* 8480 */
-} SisLine;
-
-typedef struct _sis530Transparent {
-    VOL32	src_base;		/* 8200 */
-    VOL16	src_pitch;		/* 8204 */
-    VOL16	_pad0;			/* 8206 */
-    VOL16	src_y;			/* 8208 */
-    VOL16	src_x;			/* 820a */
-    VOL16	dst_y;			/* 820c */
-    VOL16	dst_x;			/* 820e */
-    VOL32	dst_base;		/* 8210 */
-    VOL16	dst_pitch;		/* 8214 */
-    VOL16	dst_height;		/* 8216 */
-    VOL16	rect_width;		/* 8218 */
-    VOL16	rect_height;		/* 821a */
-    VOL32	dst_key_high;		/* 821c */
-    VOL32	dst_key_low;		/* 8220 */
-    VOL32	src_key_high;		/* 8224 */
-    VOL32	src_key_low;		/* 8228 */
-    VOL8	_pad1[8];		/* 822c */
-    VOL16	clip_left;		/* 8234 */
-    VOL16	clip_top;		/* 8236 */
-    VOL16	clip_right;		/* 8238 */
-    VOL16	clip_bottom;		/* 823a */
-    VOL32	command;		/* 823c */
-    VOL32	status;			/* 8240 */
-					/* 8244 */
-} SisTransparent;
-
-typedef struct _sis530Multiple {
-    VOL8	_pad0[8];		/* 8200 */
-    VOL16	count;			/* 8208 */
-    VOL16	y;			/* 820a */
-    VOL16	x0_start;		/* 820c */
-    VOL16	x0_end;			/* 820e */
-    VOL32	dst_base;		/* 8210 */
-    VOL16	dst_pitch;		/* 8214 */
-    VOL16	dst_height;		/* 8216 */
-    VOL8	_pad1[4];		/* 8218 */
-    VOL32	fg;			/* 821c */
-    VOL32	bg;			/* 8220 */
-    VOL8	_pad2[8];		/* 8224 */
-    VOL8	mask[8];		/* 822c */
-    VOL16	clip_left;		/* 8234 */
-    VOL16	clip_top;		/* 8236 */
-    VOL16	clip_right;		/* 8238 */
-    VOL16	clip_bottom;		/* 823a */
-    VOL32	command;		/* 823c */
-    VOL32	status;			/* 8240 */
-    VOL16	x1_start;		/* 8244 */
-    VOL16	x1_end;			/* 8246 */
-    VOL8	_pad3[0xb8];		/* 8248 */
-    VOL8	pattern[64];		/* 8300 */
-    struct {
-	VOL16	x_start;
-	VOL16	y_end;
-    }		data[80];		/* 8340 */
-					/* 8480 */
-} SisMultiple;
-
-typedef struct _sis530Trapezoid {
-    VOL8	_pad0[8];		/* 8200 */
-    VOL16	height;			/* 8208 */
-    VOL16	y;			/* 820a */
-    VOL16	left_x;			/* 820c */
-    VOL16	right_x;	    	/* 820e */
-    VOL32	dst_base;		/* 8210 */
-    VOL16	dst_pitch;		/* 8214 */
-    VOL16	dst_height;		/* 8216 */
-    VOL8	_pad1[4];    		/* 8218 */
-    VOL32	fg;			/* 821c */
-    VOL32	bg;			/* 8220 */
-    VOL8	_pad2[8];		/* 8224 */
-    VOL8	mask[8];		/* 822c */
-    VOL16	clip_left;		/* 8234 */
-    VOL16	clip_top;		/* 8236 */
-    VOL16	clip_right;		/* 8238 */
-    VOL16	clip_bottom;		/* 823a */
-    VOL32	command;		/* 823c */
-    VOL32	status;			/* 8240 */
-    VOL16	left_dx;		/* 8244 */
-    VOL16	left_dy;		/* 8246 */
-    VOL16	right_dx;		/* 8248 */
-    VOL16	right_dy;		/* 824a */
-    VOL32	left_error;		/* 824c */
-    VOL32	right_error;		/* 8250 */
-					/* 8254 */
-} SisTrapezoid;
-
-typedef struct _sisAccel {
-    VOL8	pad[0x80];		/* 8200 */
-    VOL32	src_addr;	    	/* 8280 */
-    VOL32	dst_addr;		/* 8284 */
-    VOL32	pitch;			/* 8288 */
-    VOL32	dimension;		/* 828c */
-    VOL32	fg;			/* 8290 */
-    VOL32	bg;			/* 8294 */
-    
-
-    VOL32	clip_ul;		/* 82a0 */
-    VOL32	clip_br;		/* 82a4 */
-
-    VOL16	cmd;			/* 82aa */
-
-    VOL8	pattern[256];		/* 82ac */
-    
-} SisAccel;
-
-typedef struct _sis530 {
-    union {
-	SisGeneral	general;
-	SisLine		line;
-	SisTransparent	transparent;
-	SisMultiple	multiple;
-	SisTrapezoid	trapezoid;
-	SisAccel	accel;
-    } u;
-} SisRec, *SisPtr;
-
-typedef struct _sisCursor {
-    int		width, height;
-    int		xhot, yhot;
-    Bool	has_cursor;
-    CursorPtr	pCursor;
-} SisCursor;
-
-#define SIS_CURSOR_WIDTH    64
-#define SIS_CURSOR_HEIGHT   64
-
-typedef struct _sisClock {
-    CARD32	vclk_numerator;
-    BOOL	vclk_divide_by_2;
-    CARD32	vclk_denominator;
-    CARD32	vclk_post_scale;
-    BOOL	vclk_post_scale_2;
-    BOOL	high_speed_dac;
-} SisClockRec, *SisClockPtr;
-
-typedef struct _crtc {
-
-    union {
-	struct {
-	    CARD8   _io_address_select	    : 1;
-	    CARD8   _display_ram_enable	    : 1;
-	    CARD8   _clock_select	    : 2;
-	    CARD8			    : 1;
-	    CARD8   _odd_even_page	    : 1;
-	    CARD8   _h_sync_polarity	    : 1;
-	    CARD8   _v_sync_polarity	    : 1;
-	} _misc_output_s;
-	CARD8	_misc_output;
-    } _misc_output_u;    			    /* 3CC/3C2 */
-
-#define misc_output	    _misc_output_u._misc_output
-#define io_address_select   _misc_output_u._misc_output_s._io_address_select
-#define display_ram_enable  _misc_output_u._misc_output_s._display_ram_enable
-#define clock_select	    _misc_output_u._misc_output_s._clock_select
-#define odd_even_page	    _misc_output_u._misc_output_s._odd_even_page
-#define h_sync_polarity	    _misc_output_u._misc_output_s._h_sync_polarity
-#define v_sync_polarity	    _misc_output_u._misc_output_s._v_sync_polarity
-    
-    CARD8   h_total_0_7;			    /* CR0 */
-    CARD8   h_display_end_0_7;			    /* CR1 */
-    CARD8   h_blank_start_0_7;			    /* CR2 */
-    union {
-	struct {
-	    CARD8   _h_blank_end_0_4  	    : 5;
-	    CARD8   _display_skew	    : 2;
-	    CARD8			    : 1;
-	} _h_blank_end_s;
-	CARD8   __h_blank_end;			    /* CR3 */
-    } _h_blank_end_u;
-#define h_blank_end_0_4 _h_blank_end_u._h_blank_end_s._h_blank_end_0_4
-#define display_skew	_h_blank_end_u._h_blank_end_s._display_skew
-#define _h_blank_end	_h_blank_end_u.__h_blank_end
-    
-    CARD8   h_sync_start_0_7;			    /* CR4 */
-    
-    union {
-	struct {
-	    CARD8   _h_sync_end_0_4    	    : 5;
-	    CARD8   _horizontal_skew	    : 2;
-	    CARD8   _h_blank_end_5	    : 1;
-	} _h_sync_end_s;
-        CARD8   __h_sync_end;			    /* CR5 */
-    } _h_sync_end_u;
-
-#define h_sync_end_0_4	_h_sync_end_u._h_sync_end_s._h_sync_end_0_4
-#define horizontal_skew	_h_sync_end_u._h_sync_end_s._horizontal_skew
-#define h_blank_end_5	_h_sync_end_u._h_sync_end_s._h_blank_end_5
-#define _h_sync_end	_h_sync_end_u.__h_sync_end
-    
-    CARD8   v_total_0_7;			    /* CR6 */
-    
-    union {
-	struct {
-	    CARD8   _v_total_8		    : 1;
-	    CARD8   _v_display_end_8	    : 1;
-	    CARD8   _v_retrace_start_8	    : 1;
-	    CARD8   _v_blank_start_8	    : 1;
-	    CARD8   _line_compare_8	    : 1;
-	    CARD8   _v_total_9		    : 1;
-	    CARD8   _v_display_end_9	    : 1;
-	    CARD8   _v_retrace_start_9	    : 1;
-	} _crtc_overflow_s;
-	CARD8	_crtc_overflow;			    /* CR7 */
-    } _crtc_overflow_u;
-
-#define v_total_8	    _crtc_overflow_u._crtc_overflow_s._v_total_8
-#define v_display_end_8	    _crtc_overflow_u._crtc_overflow_s._v_display_end_8
-#define v_retrace_start_8   _crtc_overflow_u._crtc_overflow_s._v_retrace_start_8
-#define v_blank_start_8	    _crtc_overflow_u._crtc_overflow_s._v_blank_start_8
-#define line_compare_8	    _crtc_overflow_u._crtc_overflow_s._line_compare_8
-#define v_total_9	    _crtc_overflow_u._crtc_overflow_s._v_total_9
-#define v_display_end_9	    _crtc_overflow_u._crtc_overflow_s._v_display_end_9
-#define v_retrace_start_9   _crtc_overflow_u._crtc_overflow_s._v_retrace_start_9
-#define crtc_overflow	    _crtc_overflow_u._crtc_overflow
-
-    CARD8   preset_row_scan;			    /* CR8 (unused) */
-
-    union {
-	struct {
-	    CARD8   ___max_scan_line	    : 5;
-	    CARD8   _v_blank_start_9	    : 1;
-	    CARD8   _line_compare_9	    : 1;
-	    CARD8   _double_scan	    : 1;
-	} _max_scan_line_s;
-	CARD8   __max_scan_line;		    /* CR9 */
-    } _max_scan_line_u;
-
-#define max_scan_line	_max_scan_line_u._max_scan_line_s.___max_scan_line
-#define v_blank_start_9	_max_scan_line_u._max_scan_line_s._v_blank_start_9
-#define line_compare_9	_max_scan_line_u._max_scan_line_s._line_compare_9
-#define double_scan	_max_scan_line_u._max_scan_line_s._double_scan
-#define _max_scan_line	_max_scan_line_u.__max_scan_line
-    
-    CARD8   cursor_start;			    /* CRA */
-    CARD8   cursor_end;				    /* CRB */
-
-    CARD8   start_address_8_15;			    /* CRC */
-    CARD8   start_address_0_7;			    /* CRD */
-
-    CARD8   text_cursor_15_8;			    /* CRE */
-    CARD8   text_cursor_7_0;			    /* CRF */
-
-    CARD8   cursor_loc_high;
-    CARD8   cursor_loc_low;
-
-    CARD8   v_retrace_start_0_7;		    /* CR10 */
-    union {
-	struct {
-	    CARD8   _v_retrace_end_0_3	    : 4;
-	    CARD8   _clear_v_retrace_int	    : 1;
-	    CARD8   _disable_v_retrace_int   : 1;
-	    CARD8   _refresh_cycle_select    : 1;
-	    CARD8   _lock_crtc		    : 1;
-	} _v_retrace_end_s;
-	CARD8   __v_retrace_end;		    /* CR11 */
-    } _v_retrace_end_u;
-    
-#define v_retrace_end_0_3	_v_retrace_end_u._v_retrace_end_s._v_retrace_end_0_3
-#define clear_v_retrace_int	_v_retrace_end_u._v_retrace_end_s._clear_v_retrace_int
-#define disable_v_retrace_int	_v_retrace_end_u._v_retrace_end_s._disable_v_retrace_int
-#define refresh_cycle_select	_v_retrace_end_u._v_retrace_end_s._refresh_cycle_select
-#define lock_crtc		_v_retrace_end_u._v_retrace_end_s._lock_crtc
-#define _v_retrace_end		_v_retrace_end_u.__v_retrace_end
-    
-    CARD8   v_display_end_0_7;			    /* CR12 */
-    
-    CARD8   screen_off_0_7;			    /* CR13 */
-    
-    union {
-	struct {
-	    CARD8   ___underline_location   : 5;
-	    CARD8   _count_by_four	    : 1;
-	    CARD8   _doubleword_mode	    : 1;
-	    CARD8			    : 1;
-	} _underline_location_s;
-	CARD8   __underline_location;		    /* CR14 */
-    } _underline_location_u;
-
-#define underline_location  _underline_location_u._underline_location_s.___underline_location
-#define count_by_four	    _underline_location_u._underline_location_s._count_by_four
-#define doubleword_mode	    _underline_location_u._underline_location_s._doubleword_mode
-#define _underline_location _underline_location_u.__underline_location
-    
-    CARD8   v_blank_start_0_7;			    /* CR15 */
-    CARD8   v_blank_end_0_7;			    /* CR16 */
-
-    union {
-	struct {
-	    CARD8   _two_bk_cga		    : 1;
-	    CARD8   _four_bk_cga	    : 1;
-	    CARD8   _v_total_double	    : 1;
-	    CARD8   _count_by_two	    : 1;
-	    CARD8			    : 1;
-	    CARD8   _address_wrap	    : 1;
-	    CARD8   _byte_mode		    : 1;
-	    CARD8   _hardware_reset	    : 1;
-	} _crtc_mode_s;
-	CARD8   _crtc_mode;			    /* CR17 */
-    } _crtc_mode_u;
-
-#define crtc_mode	_crtc_mode_u._crtc_mode
-#define two_bk_cga	_crtc_mode_u._crtc_mode_s._two_bk_cga
-#define four_bk_cga	_crtc_mode_u._crtc_mode_s._four_bk_cga
-#define v_total_double	_crtc_mode_u._crtc_mode_s._v_total_double
-#define count_by_two	_crtc_mode_u._crtc_mode_s._count_by_two
-#define address_wrap	_crtc_mode_u._crtc_mode_s._address_wrap
-#define byte_mode	_crtc_mode_u._crtc_mode_s._byte_mode
-#define hardware_reset	_crtc_mode_u._crtc_mode_s._hardware_reset
-
-    CARD8   line_compare_0_7;			    /* CR18 (unused) */
-
-    union {
-	struct {
-	    CARD8	_graphics_mode_enable	: 1;
-	    CARD8	_attribute_byte_mda	: 1;
-	    CARD8	_line_graphics_enable	: 1;
-	    CARD8	_background_blink	: 1;
-	    CARD8				: 1;
-	    CARD8	_pel_panning_compat	: 1;
-	    CARD8	_pixel_clock_double	: 1;
-	    CARD8	p4_p5_source_select	: 1;
-	} _mode_control_s;
-	CARD8	_mode_control;
-    } _mode_control_u;				    /* AR10 */
-
-#define mode_control		_mode_control_u._mode_control
-#define graphics_mode_enable	_mode_control_u._mode_control_s._graphics_mode_enable
-#define pixel_clock_double	_mode_control_u._mode_control_s._pixel_clock_double
-    
-    CARD8   screen_border_color;		    /* AR11 */
-    CARD8   enable_color_plane;			    /* AR12 */
-    CARD8   horizontal_pixel_pan;		    /* AR13 */
-    
-    union {
-	struct {
-	    CARD8   _write_mode		    : 2;
-	    CARD8			    : 1;
-	    CARD8   _read_mode		    : 1;
-	    CARD8   _odd_even_addressing    : 1;
-	    CARD8   _shift_register_mode    : 1;
-	    CARD8   _color_mode_256	    : 1;
-	    CARD8			    : 1;
-	} _mode_register_s;
-	CARD8	_mode_register;
-    } _mode_register_u;				    /* GR5 */
-    
-#define mode_register	    _mode_register_u._mode_register
-#define color_mode_256	    _mode_register_u._mode_register_s._color_mode_256
-#define odd_even_addressing _mode_register_u._mode_register_s._odd_even_addressing
-
-    union {
-	struct {
-	    CARD8   _graphics_enable	    : 1;
-	    CARD8   _chain_odd_even	    : 1;
-	    CARD8   _memory_address_select  : 2;
-	    CARD8			    : 4;
-	} _misc_register_s;
-	CARD8   _misc_register;
-    } _misc_register_u;				    /* GR6 */
-
-#define misc_register	    _misc_register_u._misc_register
-#define graphics_enable	    _misc_register_u._misc_register_s._graphics_enable
-#define chain_odd_even	    _misc_register_u._misc_register_s._chain_odd_even
-#define memory_address_select _misc_register_u._misc_register_s._memory_address_select
-    
-    CARD8	color_dont_care;		    /* GR7 */
-    
-    union {
-	struct {
-	    CARD8   _dot_clock_8_9	    : 1;
-	    CARD8			    : 1;
-	    CARD8   _shifter_load_16	    : 1;
-	    CARD8   _dot_clock_divide_2	    : 1;
-	    CARD8   _shifter_load_32	    : 1;
-	    CARD8   _display_off	    : 1;
-	    CARD8			    : 2;
-	} _clock_mode_s;
-	CARD8	_clock_mode;
-    } _clock_mode_u;				    /* SR1 */
-
-#define clock_mode	    _clock_mode_u._clock_mode
-#define dot_clock_8_9	    _clock_mode_u._clock_mode_s._dot_clock_8_9
-#define shifter_load_16	    _clock_mode_u._clock_mode_s._shifter_load_16
-#define dot_clock_divide_2  _clock_mode_u._clock_mode_s._dot_clock_divide_2
-#define shifter_load_32	    _clock_mode_u._clock_mode_s._shifter_load_32
-#define display_off	    _clock_mode_u._clock_mode_s._display_off
-
-    CARD8   color_plane_w_enable;		    /* SR2 */
-    
-    union {
-	struct {
-	    CARD8			    : 1;
-	    CARD8   _extended_memory_size   : 1;
-	    CARD8   _odd_even_disable	    : 1;
-	    CARD8   _chain_4_enable	    : 1;
-	    CARD8			    : 4;
-	} _memory_mode_s;
-	CARD8	_memory_mode;
-    } _memory_mode_u;				    /* SR4 */
-
-#define memory_mode	    _memory_mode_u._memory_mode
-#define extended_memory_sz  _memory_mode_u._memory_mode_s._extended_memory_size
-#define	odd_even_disable    _memory_mode_u._memory_mode_s._odd_even_disable
-#define chain_4_enable	    _memory_mode_u._memory_mode_s._chain_4_enable
-    
-    union {
-	struct {
-	    CARD8   _enhanced_text_mode	    : 1;
-	    CARD8   _enhanced_graphics_mode : 1;
-	    CARD8   _graphics_mode_32k	    : 1;
-	    CARD8   _graphics_mode_64k	    : 1;
-	    CARD8   _graphics_mode_true	    : 1;
-	    CARD8   _graphics_mode_interlaced: 1;
-	    CARD8   _graphics_mode_hw_cursor: 1;
-	    CARD8   _graphics_mode_linear   : 1;
-	} _graphics_mode_s;
-	CARD8	_graphics_mode;
-    } _graphics_mode_u;				/* SR6 */
-
-#define graphics_mode		_graphics_mode_u._graphics_mode
-#define enhanced_text_mode	_graphics_mode_u._graphics_mode_s._enhanced_text_mode
-#define enhanced_graphics_mode  _graphics_mode_u._graphics_mode_s._enhanced_graphics_mode
-#define graphics_mode_32k	_graphics_mode_u._graphics_mode_s._graphics_mode_32k
-#define graphics_mode_64k	_graphics_mode_u._graphics_mode_s._graphics_mode_64k
-#define graphics_mode_true	_graphics_mode_u._graphics_mode_s._graphics_mode_true
-#define graphics_mode_interlaced	_graphics_mode_u._graphics_mode_s._graphics_mode_interlaced
-#define graphics_mode_hw_cursor	_graphics_mode_u._graphics_mode_s._graphics_mode_hw_cursor
-#define graphics_mode_linear	_graphics_mode_u._graphics_mode_s._graphics_mode_linear
-
-    union {
-	struct {
-	    CARD8   _external_dac_reference : 1;
-	    CARD8   _high_speed_dac_0	    : 1;
-	    CARD8   _direct_color_24bit	    : 1;
-	    CARD8   _multi_line_prefetch    : 1;
-	    CARD8   _extended_video_div_2   : 1;
-	    CARD8   _ramdac_power_save	    : 1;
-	    CARD8			    : 1;
-	    CARD8   _merge_video_fifo	    : 1;
-	} _misc_control_0_s;
-	CARD8	_misc_control_0;
-    } _misc_control_0_u;			/* SR7 */
-
-#define misc_control_0	    _misc_control_0_u._misc_control_0
-#define external_dac_reference	_misc_control_0_u._misc_control_0_s._external_dac_reference
-#define high_speed_dac_0	    _misc_control_0_u._misc_control_0_s._high_speed_dac_0
-#define direct_color_24bit	    _misc_control_0_u._misc_control_0_s._direct_color_24bit
-#define multi_line_prefetch	    _misc_control_0_u._misc_control_0_s._multi_line_prefetch
-#define extended_video_div_2	    _misc_control_0_u._misc_control_0_s._extended_video_div_2
-#define ramdac_power_save	    _misc_control_0_u._misc_control_0_s._ramdac_power_save
-#define merge_video_fifo	    _misc_control_0_u._misc_control_0_s._merge_video_fifo
-
-    union {
-	struct {
-	    CARD8   _crt_engine_threshold_high_0_3  : 4;
-	    CARD8   _crt_cpu_threshold_low_0_3	    : 4;
-	} _crt_cpu_threshold_control_0_s;
-	CARD8	_crt_cpu_threshold_control_0;
-    } _crt_cpu_threshold_control_0_u;		/* SR8 */
-    
-#define crt_cpu_threshold_control_0	_crt_cpu_threshold_control_0_u._crt_cpu_threshold_control_0
-#define crt_engine_threshold_high_0_3	_crt_cpu_threshold_control_0_u._crt_cpu_threshold_control_0_s._crt_engine_threshold_high_0_3
-#define crt_cpu_threshold_low_0_3	_crt_cpu_threshold_control_0_u._crt_cpu_threshold_control_0_s._crt_cpu_threshold_low_0_3
-
-    union {
-	struct {
-	    CARD8   _crt_cpu_threshold_high_0_3	: 4;
-	    CARD8   _ascii_attribute_threshold_0_2 : 3;
-	    CARD8   _true_color_32bpp	    : 1;
-	} _crt_cpu_threshold_control_1_s;
-	CARD8	_crt_cpu_threshold_control_1;
-    } _crt_cpu_threshold_control_1_u;		/* SR9 */
-
-#define crt_cpu_threshold_control_1 _crt_cpu_threshold_control_1_u._crt_cpu_threshold_control_1
-#define crt_cpu_threshold_high_0_3  _crt_cpu_threshold_control_1_u._crt_cpu_threshold_control_1_s._crt_cpu_threshold_high_0_3
-#define ascii_attribute_threshold_0_2	_crt_cpu_threshold_control_1_u._crt_cpu_threshold_control_1_s._ascii_attribute_threshold_0_2
-#define true_color_32bpp	    _crt_cpu_threshold_control_1_u._crt_cpu_threshold_control_1_s._true_color_32bpp
-
-    union {
-	struct {
-	    CARD8   _v_total_10		    : 1;
-	    CARD8   _v_display_end_10	    : 1;
-	    CARD8   _v_blank_start_10	    : 1;
-	    CARD8   _v_retrace_start_10	    : 1;
-	    CARD8   _screen_off_8_11	    : 4;
-	} _extended_crt_overflow_s;
-	CARD8	_extended_crt_overflow;
-    } _extended_crt_overflow_u;			    /* SRA */
-
-#define extended_crt_overflow	    _extended_crt_overflow_u._extended_crt_overflow
-#define v_total_10		    _extended_crt_overflow_u._extended_crt_overflow_s._v_total_10
-#define v_display_end_10	    _extended_crt_overflow_u._extended_crt_overflow_s._v_display_end_10
-#define v_blank_start_10	    _extended_crt_overflow_u._extended_crt_overflow_s._v_blank_start_10
-#define v_retrace_start_10	    _extended_crt_overflow_u._extended_crt_overflow_s._v_retrace_start_10
-#define screen_off_8_11		    _extended_crt_overflow_u._extended_crt_overflow_s._screen_off_8_11
-
-    union {
-	struct {
-	    CARD8   _cpu_bitblt_enable	    : 1;    /* enable CPU bitblt */
-	    CARD8   _packed_16_color_enable : 1;    /* 2 pixels per byte? */
-	    CARD8   _io_gating		    : 1;    /* when write buffer not empty */
-	    CARD8   _dual_segment_enable    : 1;    /* ? */
-	    CARD8   _true_color_modulation  : 1;    /* ? */
-	    CARD8   _memory_mapped_mode	    : 2;    /* mmio enable */
-	    CARD8   _true_color_order	    : 1;    /* 0: RGB 1: BGR */
-	} _misc_control_1_s;
-	CARD8   _misc_control_1;	    /* SRB */
-    } _misc_control_1_u;
-    
-#define misc_control_1	_misc_control_1_u._misc_control_1
-#define cpu_bitblt_enable   _misc_control_1_u._misc_control_1_s._cpu_bitblt_enable
-#define memory_mapped_mode  _misc_control_1_u._misc_control_1_s._memory_mapped_mode
-#define true_color_modulation	_misc_control_1_u._misc_control_1_s._true_color_modulation
-#define true_color_order    _misc_control_1_u._misc_control_1_s._true_color_order
-    
-    union {
-	struct {
-	    CARD8   _sync_reset_enable	    : 1;
-	    CARD8   _memory_configuration   : 3;
-#define SIS_MEMORY_CONFIG_1M_1BANK  0
-#define SIS_MEMORY_CONFIG_2M_2BANK  1
-#define SIS_MEMORY_CONFIG_4M_2BANK  2
-#define SIS_MEMORY_CONFIG_2M_1BANK  5
-#define SIS_MEMORY_CONFIG_4M_1BANK  6
-#define SIS_MEMORY_CONFIG_8M_2BANK  7
-	    CARD8   _test_mode_enable	    : 1;
-	    CARD8   _read_ahead_enable	    : 1;
-	    CARD8   _text_mode_16bit_enable : 1;
-	    CARD8   _graphics_mode_32bit_enable : 1;
-	} _misc_control_2_s;
-	CARD8	_misc_control_2;
-    } _misc_control_2_u;		    /* SRC */
-
-#define misc_control_2		_misc_control_2_u._misc_control_2
-#define sync_reset_enable	_misc_control_2_u._misc_control_2_s._sync_reset_enable
-#define memory_configuration	_misc_control_2_u._misc_control_2_s._memory_configuration
-#define test_mode_enable	_misc_control_2_u._misc_control_2_s._test_mode_enable
-#define read_ahead_enable	_misc_control_2_u._misc_control_2_s._read_ahead_enable
-#define text_mode_16bit_enable	_misc_control_2_u._misc_control_2_s._text_mode_16bit_enable
-#define graphics_mode_32bit_enable  _misc_control_2_u._misc_control_2_s._graphics_mode_32bit_enable
-
-    union ddc_and_power_control_u {
-	struct {
-	    CARD8   _ddc_clk_programming    : 1;
-	    CARD8   _ddc_data_programming   : 1;
-	    CARD8			    : 1;
-	    CARD8   _acpi_enable	    : 1;
-	    CARD8   _kbd_cursor_activate    : 1;
-	    CARD8   _video_memory_activate  : 1;
-	    CARD8   _vga_standby	    : 1;
-	    CARD8   _vga_suspend	    : 1;
-	} _ddc_and_power_control_s;
-	CARD8	_ddc_and_power_control;
-    } _ddc_and_power_control_u;		    /* SR11 */
-    
-#define ddc_and_power_control	    _ddc_and_power_control_u._ddc_and_power_control
-#define ddc_clk_programming	    _ddc_and_power_control_u._ddc_and_power_control_s._ddc_clk_programming
-#define ddc_data_programming	    _ddc_and_power_control_u._ddc_and_power_control_s._ddc_data_programming
-#define acpi_enable		    _ddc_and_power_control_u._ddc_and_power_control_s._acpi_enable
-#define kbd_cursor_activate	    _ddc_and_power_control_u._ddc_and_power_control_s._kbd_cursor_activate
-#define video_memory_activate	    _ddc_and_power_control_u._ddc_and_power_control_s._video_memory_activate
-#define vga_standby		    _ddc_and_power_control_u._ddc_and_power_control_s._vga_standby
-#define vga_suspend		    _ddc_and_power_control_u._ddc_and_power_control_s._vga_suspend
-    
-    union {
-	struct {
-	    CARD8   _h_total_8		    : 1;
-	    CARD8   _h_display_end_8	    : 1;
-	    CARD8   _h_blank_start_8	    : 1;
-	    CARD8   _h_sync_start_8	    : 1;
-	    CARD8   _h_blank_end_6	    : 1;
-	    CARD8   _h_retrace_skew	    : 3;
-	} _extended_horizontal_overflow_s;
-	CARD8	_extended_horizontal_overflow;
-    } _extended_horizontal_overflow_u;		    /* SR12 */
-#define extended_horizontal_overflow	_extended_horizontal_overflow_u._extended_horizontal_overflow
-#define h_total_8			_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_total_8
-#define h_display_end_8			_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_display_end_8
-#define h_blank_start_8			_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_blank_start_8
-#define h_sync_start_8		_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_sync_start_8
-#define h_blank_end_6			_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_blank_end_6
-#define h_retrace_skew			_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_retrace_skew
-
-    union {
-	struct {
-	    CARD8			    : 6;
-	    CARD8   _vclk_post_scale_2	    : 1;
-	    CARD8   _mclk_post_scale_2	    : 1;
-	} _extended_clock_generator_s;
-	CARD8	_extended_clock_generator;
-    } _extended_clock_generator_u;		    /* SR13 */
-
-#define extended_clock_generator	 _extended_clock_generator_u._extended_clock_generator
-#define vclk_post_scale_2		 _extended_clock_generator_u._extended_clock_generator_s._vclk_post_scale_2
-#define mclk_post_scale_2		 _extended_clock_generator_u._extended_clock_generator_s._mclk_post_scale_2
-
-    CARD8   cursor_0_red;			    /* SR14 */
-    CARD8   cursor_0_green;			    /* SR15 */
-    CARD8   cursor_0_blue;			    /* SR16 */
-    
-    CARD8   cursor_1_red;			    /* SR17 */
-    CARD8   cursor_1_green;			    /* SR18 */
-    CARD8   cursor_1_blue;			    /* SR19 */
-    
-    CARD8   cursor_h_start_0_7;			    /* SR1A */
-    union {
-	struct {
-	    CARD8   _cursor_h_start_8_11    : 4;
-	    CARD8			    : 3;
-	    CARD8   _cursor_mmio_enable	    : 1;
-	} _cusor_h_start_1_s;
-	CARD8	_cursor_h_start_1;
-    } _cursor_h_start_1_u;			    /* SR1B */
-
-#define cursor_h_start_1		_cursor_h_start_1_u._cursor_h_start_1
-#define cursor_h_start_8_11		_cursor_h_start_1_u._cursor_h_start_1_s._cursor_h_start_8_11
-    
-    CARD8   cursor_h_preset_0_5;		    /* SR1C */
-    
-    CARD8   cursor_v_start_0_7;			    /* SR1D */
-    
-    union {
-	struct {
-	    CARD8   _cursor_v_start_8_10    : 3;
-	    CARD8   _cursor_side_pattern    : 1;
-	    CARD8   _cursor_pattern	    : 4;
-	} _cusor_v_start_1_s;
-	CARD8	_cursor_v_start_1;
-    } _cursor_v_start_1_u;			    /* SR1E */
-
-#define cursor_v_start_1                _cursor_v_start_1_u._cursor_v_start_1
-    
-    CARD8   cursor_v_preset_0_5;		    /* SR1F */
-
-    CARD8   linear_base_19_26;			    /* SR20 */
-
-    union {
-	struct {
-	    CARD8   _linear_base_27_31	    : 5;
-	    CARD8   _linear_aperture	    : 3;
-#define SIS_LINEAR_APERTURE_512K	0
-#define SIS_LINEAR_APERTURE_1M	1
-#define SIS_LINEAR_APERTURE_2M	2
-#define SIS_LINEAR_APERTURE_4M	3
-#define SIS_LINEAR_APERTURE_8M	4
-	} _linear_base_1_s;
-	CARD8	_linear_base_1;
-    } _linear_base_1_u;				    /* SR21 */
-    
-#define linear_base_1	    _linear_base_1_u._linear_base_1
-#define linear_base_27_31   _linear_base_1_u._linear_base_1_s._linear_base_27_31
-#define linear_aperture	    _linear_base_1_u._linear_base_1_s._linear_aperture
-
-    union {
-	struct {
-	    CARD8   _screen_start_addr_20   : 1;
-	    CARD8			    : 3;
-	    CARD8   _continuous_mem_access  : 1;
-	    CARD8			    : 1;
-	    CARD8   _power_down_dac	    : 1;
-	    CARD8			    : 1;
-	} _graphics_engine_0_s;
-	CARD8	_graphics_engine_0;
-    } _graphics_engine_0_u;			    /* SR26 */
-
-#define graphics_engine_0	_graphics_engine_0_u._graphics_engine_0
-
-    
-    union {
-	struct {
-	    CARD8   _screen_start_addr_16_19: 4;
-	    CARD8   _logical_screen_width   : 2;
-#define SIS_LOG_SCREEN_WIDTH_1024	0
-#define SIS_LOG_SCREEN_WIDTH_2048	1
-#define SIS_LOG_SCREEN_WIDTH_4096	2
-	    CARD8   _graphics_prog_enable   : 1;
-	    CARD8   _turbo_queue_enable	    : 1;
-	} _graphics_engine_1_s;
-	CARD8	_graphics_engine_1;
-    } _graphics_engine_1_u;			    /* SR27 */
-
-#define graphics_engine_1	_graphics_engine_1_u._graphics_engine_1
-#define screen_start_addr_16_19	_graphics_engine_1_u._graphics_engine_1_s._screen_start_addr_16_19
-#define logical_screen_width	_graphics_engine_1_u._graphics_engine_1_s._logical_screen_width
-#define graphics_prog_enable	_graphics_engine_1_u._graphics_engine_1_s._graphics_prog_enable
-#define turbo_queue_enable	_graphics_engine_1_u._graphics_engine_1_s._turbo_queue_enable
-
-
-    union {
-	struct {
-	    CARD8   _mclk_numerator	    : 7;
-	    CARD8   _mclk_divide_by_2	    : 1;
-	} _internal_mclk_0_s;
-	CARD8	_internal_mclk_0;
-    } _internal_mclk_0_u;			    /* SR28 */
-
-#define internal_mclk_0	    _internal_mclk_0_u._internal_mclk_0
-#define mclk_numerator	    _internal_mclk_0_u._internal_mclk_0_s._mclk_numerator
-#define mclk_divide_by_2    _internal_mclk_0_u._internal_mclk_0_s._mclk_divide_by_2
-    
-    union {
-	struct {
-	    CARD8   _mclk_denominator	    : 5;
-	    CARD8   _mclk_post_scale	    : 2;
-#define SIS_MCLK_POST_SCALE_1	    0
-#define SIS_MCLK_POST_SCALE_2	    1
-#define SIS_MCLK_POST_SCALE_3	    2
-#define SIS_MCLK_POST_SCALE_4	    3
-	    CARD8   _mclk_vco_gain	    : 1;
-	} _internal_mclk_1_s;
-	CARD8	_internal_mclk_1;
-    } _internal_mclk_1_u;		    /* SR29 */
-
-#define internal_mclk_1	    _internal_mclk_1_u._internal_mclk_1
-#define mclk_denominator    _internal_mclk_1_u._internal_mclk_1_s._mclk_denominator
-#define mclk_post_scale	    _internal_mclk_1_u._internal_mclk_1_s._mclk_post_scale
-#define mclk_vco_gain	    _internal_mclk_1_u._internal_mclk_1_s._mclk_vco_gain
-    
-    union {
-	struct {
-	    CARD8   _vclk_numerator	    : 7;
-	    CARD8   _vclk_divide_by_2	    : 1;
-	} _internal_vclk_0_s;
-	CARD8	_internal_vclk_0;
-    } _internal_vclk_0_u;		    /* SR2A */
-
-#define internal_vclk_0	    _internal_vclk_0_u._internal_vclk_0
-#define vclk_numerator	    _internal_vclk_0_u._internal_vclk_0_s._vclk_numerator
-#define vclk_divide_by_2    _internal_vclk_0_u._internal_vclk_0_s._vclk_divide_by_2
-    
-    union {
-	struct {
-	    CARD8   _vclk_denominator	    : 5;
-	    CARD8   _vclk_post_scale	    : 2;
-#define SIS_VCLK_POST_SCALE_1	    0
-#define SIS_VCLK_POST_SCALE_2	    1
-#define SIS_VCLK_POST_SCALE_3	    2
-#define SIS_VCLK_POST_SCALE_4	    3
-	    CARD8   _vclk_vco_gain	    : 1;
-	} _internal_vclk_1_s;
-	CARD8	_internal_vclk_1;
-    } _internal_vclk_1_u;		    /* SR2B */
-
-#define internal_vclk_1	    _internal_vclk_1_u._internal_vclk_1
-#define vclk_denominator    _internal_vclk_1_u._internal_vclk_1_s._vclk_denominator
-#define vclk_post_scale	    _internal_vclk_1_u._internal_vclk_1_s._vclk_post_scale
-#define vclk_vco_gain	    _internal_vclk_1_u._internal_vclk_1_s._vclk_vco_gain
-    
-    union {
-	struct {
-	    CARD8   _extended_clock_select  : 2;
-#define SIS_CLOCK_SELECT_INTERNAL   0
-#define SIS_CLOCK_SELECT_25MHZ	    1
-#define SIS_CLOCK_SELECT_28MHZ	    2
-	    CARD8   _disable_line_compare   : 1;
-	    CARD8   _disable_pci_read_t_o   : 1;
-	    CARD8   _cursor_start_addr_18_21: 4;
-	} _misc_control_7_s;
-	CARD8	_misc_control_7;
-    } _misc_control_7_u;			    /* SR38 */
-
-#define misc_control_7		_misc_control_7_u._misc_control_7
-#define extended_clock_select	_misc_control_7_u._misc_control_7_s._extended_clock_select
-#define disable_line_compare	_misc_control_7_u._misc_control_7_s._disable_line_compare
-#define disable_pci_read_t_o	_misc_control_7_u._misc_control_7_s._disable_pci_read_t_o
-#define cursor_start_addr_18_21	_misc_control_7_u._misc_control_7_s._cursor_start_addr_18_21
-
-    union {
-	struct {
-	    CARD8   _high_speed_dclk	    : 1;
-	    CARD8   _sgram_block_write	    : 1;
-	    CARD8   _cursor_start_addr_22   : 1;
-	    CARD8   _dram_texture_read	    : 1;
-	    CARD8   _sgram_16mb		    : 1;
-	    CARD8   _agp_signal_delay	    : 2;
-	    CARD8   _dclk_off		    : 1;
-	} _misc_control_11_s;
-	CARD8	_misc_control_11;
-    } _misc_control_11_u;			    /* SR3E */
-
-#define misc_control_11		_misc_control_11_u._misc_control_11
-#define high_speed_dclk		_misc_control_11_u._misc_control_11_s._high_speed_dclk
-#define sgram_block_write	_misc_control_11_u._misc_control_11_s.__sgram_block_write
-#define cursor_start_addr_22	_misc_control_11_u._misc_control_11_s._cursor_start_addr_22
-#define dram_texture_read	_misc_control_11_u._misc_control_11_s._dram_texture_read
-#define sgram_16mb		_misc_control_11_u._misc_control_11_s._sgram_16mb
-#define agp_signal_delay	_misc_control_11_u._misc_control_11_s._agp_signal_delay
-#define dclk_off		_misc_control_11_u._misc_control_11_s._dclk_off
-    
-    union {
-	struct {
-	    CARD8			    : 1;
-	    CARD8   _flat_panel_low_enable  : 1;
-	    CARD8   _crt_cpu_threshold_low_4: 1;
-	    CARD8   _crt_engine_threshold_high_4: 1;
-	    CARD8   _crt_cpu_threshold_high_4	: 1;
-	    CARD8   _crt_threshold_full_control	: 2;
-#define SIS_CRT_32_STAGE_THRESHOLD  0
-#define SIS_CRT_64_STAGE_THRESHOLD  1
-#define SIS_CRT_63_STAGE_THRESHOLD  2
-#define SIS_CRT_256_STAGE_THRESHOLD 3
-	    CARD8   _high_speed_dac_1	    : 1;
-	} _misc_control_12_s;
-	CARD8	_misc_control_12;
-    } _misc_control_12_u;			    /* SR3F */
-#define misc_control_12		_misc_control_12_u._misc_control_12
-#define flat_panel_low_enable	_misc_control_12_u._misc_control_12_s._flat_panel_low_enable
-#define crt_cpu_threshold_low_4	_misc_control_12_u._misc_control_12_s._crt_cpu_threshold_low_4
-#define crt_engine_threshold_high_4 _misc_control_12_u._misc_control_12_s._crt_engine_threshold_high_4
-#define crt_cpu_threshold_high_4    _misc_control_12_u._misc_control_12_s._crt_cpu_threshold_high_4
-#define crt_threshold_full_control  _misc_control_12_u._misc_control_12_s._crt_threshold_full_control
-#define high_speed_dac_1	    _misc_control_12_u._misc_control_12_s._high_speed_dac_1
-    
-    /* computed values */
-    CARD16	    ge_screen_pitch;
-    CARD8	    bits_per_pixel;
-    CARD8	    depth;
-    CARD8	    double_pixel_mode;
-    CARD16	    pixel_width;
-} SisCrtc;
-
-#define crtc_v_total(crtc)    ((crtc)->v_total_0_7 | \
-			       ((crtc)->v_total_8 << 8) | \
-			       ((crtc)->v_total_9 << 9) | \
-			       ((crtc)->v_total_10 << 10))
-    
-#define crtc_set_v_total(crtc,v) { \
-    ((crtc))->v_total_0_7 = (v); \
-    ((crtc))->v_total_8 = (v) >> 8; \
-    ((crtc))->v_total_9 = (v) >> 9; \
-    ((crtc))->v_total_10 = (v) >> 10; \
-}
-    
-#define crtc_v_display_end(crtc) ((crtc)->v_display_end_0_7 | \
-				  ((crtc)->v_display_end_8 << 8) | \
-				  ((crtc)->v_display_end_9 << 9) | \
-				  ((crtc)->v_display_end_10 << 10))
-
-#define crtc_set_v_display_end(crtc,v) {\
-    ((crtc))->v_display_end_0_7 = (v); \
-    ((crtc))->v_display_end_8 = (v) >> 8; \
-    ((crtc))->v_display_end_9 = (v) >> 9; \
-    ((crtc))->v_display_end_10 = (v) >> 10; \
-}
-
-#define crtc_v_retrace_start(crtc)  ((crtc)->v_retrace_start_0_7 | \
-				     ((crtc)->v_retrace_start_8 << 8) | \
-				     ((crtc)->v_retrace_start_9 << 9) | \
-				     ((crtc)->v_retrace_start_10 << 10))
-
-#define crtc_set_v_retrace_start(crtc,v) {\
-    ((crtc))->v_retrace_start_0_7 = (v); \
-    ((crtc))->v_retrace_start_8 = (v) >> 8; \
-    ((crtc))->v_retrace_start_9 = (v) >> 9; \
-    ((crtc))->v_retrace_start_10 = (v) >> 10; \
-}
-
-#define crtc_v_blank_start(crtc)  ((crtc)->v_blank_start_0_7 | \
-				   ((crtc)->v_blank_start_8 << 8) | \
-				   ((crtc)->v_blank_start_9 << 9) | \
-				   ((crtc)->v_blank_start_10 << 10))
-
-#define crtc_set_v_blank_start(crtc,v) {\
-    ((crtc))->v_blank_start_0_7 = (v); \
-    ((crtc))->v_blank_start_8 = (v) >> 8; \
-    ((crtc))->v_blank_start_9 = (v) >> 9; \
-    ((crtc))->v_blank_start_10 = (v) >> 10; \
-}
-
-#define crtc_h_total(crtc) ((crtc)->h_total_0_7 | \
-			    ((crtc)->h_total_8 << 8))
-
-#define crtc_set_h_total(crtc,v) {\
-    ((crtc))->h_total_0_7 = (v); \
-    ((crtc))->h_total_8 = (v) >> 8; \
-}
-
-#define crtc_h_display_end(crtc) ((crtc)->h_display_end_0_7 | \
-				  ((crtc)->h_display_end_8 << 8))
-
-#define crtc_set_h_display_end(crtc,v) {\
-    ((crtc))->h_display_end_0_7 = (v); \
-    ((crtc))->h_display_end_8 = (v) >> 8; \
-}
-
-#define crtc_h_blank_start(crtc) ((crtc)->h_blank_start_0_7 | \
-				  ((crtc)->h_blank_start_8 << 8))
-
-#define crtc_set_h_blank_start(crtc,v) {\
-    ((crtc))->h_blank_start_0_7 = (v); \
-    ((crtc))->h_blank_start_8 = (v) >> 8; \
-}
-
-#define crtc_h_blank_end(crtc)  ((crtc)->h_blank_end_0_4 | \
-				 ((crtc)->h_blank_end_5 << 5))
-
-#define crtc_set_h_blank_end(crtc,v) {\
-    ((crtc))->h_blank_end_0_4 = (v); \
-    ((crtc))->h_blank_end_5 = (v) >> 5; \
-}
-
-#define crtc_h_sync_start(crtc) ((crtc)->h_sync_start_0_7 | \
-				 ((crtc)->h_sync_start_8 << 8))
-
-#define crtc_set_h_sync_start(crtc,v) {\
-    ((crtc))->h_sync_start_0_7 = (v); \
-    ((crtc))->h_sync_start_8 = (v) >> 8; \
-}
-
-#define crtc_h_sync_end(crtc) ((crtc)->h_sync_end_0_4)
-
-#define crtc_set_h_sync_end(crtc,v) {\
-    ((crtc))->h_sync_end_0_4 = (v); \
-}
-
-#define crtc_screen_off(crtc)    ((crtc)->screen_off_0_7 | \
-				  ((crtc)->screen_off_8_11 << 8))
-
-#define crtc_set_screen_off(crtc,v) {\
-    ((crtc))->screen_off_0_7 = (v); \
-    ((crtc))->screen_off_8_11 = (v) >> 8; \
-}
-
-#define crtc_ge_screen_width(crtc) ((crtc)->ge_screen_width_0_1 | \
-				    ((crtc)->ge_screen_width_2 << 2))
-
-#define crtc_set_ge_screen_width(crtc,v) { \
-    (crtc)->ge_screen_width_0_1 = (v); \
-    (crtc)->ge_screen_width_2 = (v) >> 2; \
-}
-
-#define crtc_h_start_fifo_fetch(crtc) ((crtc)->h_start_fifo_fetch_0_7 | \
-				       ((crtc)->h_start_fifo_fetch_8 << 8))
-
-#define crtc_set_h_start_fifo_fetch(crtc,v) {\
-    (crtc)->h_start_fifo_fetch_0_7 = (v); \
-    (crtc)->h_start_fifo_fetch_8 = (v) >> 8; \
-}
-
-#define crtc_start_address(crtc)    ((crtc)->start_address_0_7 | \
-				     ((crtc)->start_address_8_15 << 8) | \
-				     ((crtc)->start_address_16_19 << 16))
-
-#define crtc_set_start_address(crtc,v) {\
-    (crtc)->start_address_0_7 = (v); \
-    (crtc)->start_address_8_15 = (v) >> 8; \
-    (crtc)->start_address_16_19 = (v) >> 16; \
-}
-
-#define crtc_line_compare(crtc)    ((crtc)->line_compare_0_7 | \
-				    ((crtc)->line_compare_8 << 8) | \
-				    ((crtc)->line_compare_9 << 9) | \
-				    ((crtc)->line_compare_10 << 10))
-
-#define crtc_set_line_compare(crtc,v) { \
-    ((crtc))->line_compare_0_7 = (v); \
-    ((crtc))->line_compare_8 = (v) >> 8; \
-    ((crtc))->line_compare_9 = (v) >> 9; \
-    ((crtc))->line_compare_10 = (v) >> 10; \
-}
-
-#define crtc_set_cursor_start_addr(crtc,v) { \
-    (crtc)->cursor_start_addr_18_21 = (v) >> 18; \
-    (crtc)->cursor_start_addr_22 = (v) >> 22; \
-}
-
-#define _sisOutb(v,r)	    outb(v,r)
-#define _sisInb(r)	    inb(r)
-
-#define SIS_DAC_INDEX_READ  0x47
-#define SIS_DAC_INDEX_WRITE 0x48
-#define SIS_DAC_DATA	    0x49
-
-#define GetCrtc(sisc,i)	    _sisReadIndexRegister ((sisc)->io_base+0x54,i)
-#define PutCrtc(sisc,i,v)   _sisWriteIndexRegister ((sisc)->io_base+0x54,i,v)
-
-#define GetSrtc(sisc,i)	    _sisReadIndexRegister ((sisc)->io_base+0x44,i)
-#define PutSrtc(sisc,i,v)   _sisWriteIndexRegister ((sisc)->io_base+0x44,i,v)
-
-#define GetArtc(sisc,i)	    _sisReadArtc ((sisc)->io_base+0x40,i)
-#define PutArtc(sisc,i,v)   _sisWriteArtc ((sisc)->io_base+0x40,i,v)
-
-#define GetGrtc(sisc,i)	    _sisReadIndexRegister ((sisc)->io_base+0x4e,i)
-#define PutGrtc(sisc,i,v)   _sisWriteIndexRegister ((sisc)->io_base+0x4e,i,v)
-
-#define _sisWaitVRetrace(sisc)
-
-#define LockSis(sisc)
-#define UnlockSis(sisc)
-
-typedef struct _sisTiming {
-    /* label */
-    int		horizontal;
-    int		vertical;
-    int		rate;
-    /* horizontal timing */
-    int		hfp;	    /* front porch */
-    int		hbp;	    /* back porch */
-    int		hblank;	    /* blanking */
-    /* vertical timing */
-    int		vfp;	    /* front porch */
-    int		vbp;	    /* back porch */
-    int		vblank;	    /* blanking */
-} SisTiming;
-
-#define SIS_TEXT_SAVE	(64*1024)
-
-typedef struct _sisSave {
-    CARD8	srb;
-    CARD8	sr5;
-    SisCrtc	crtc;
-    CARD8	text_save[SIS_TEXT_SAVE];
-} SisSave;
-
-typedef struct _sisCardInfo {
-    SisPtr  sis;
-    int	    memory;
-    CARD8   *frameBuffer;
-    CARD8   *registers;
-    VOL32   *cpu_bitblt;
-    CARD32  io_base;
-    SisSave save;
-} SisCardInfo;
-
-typedef struct _sisScreenInfo {
-    CARD8	*cursor_base;
-    CARD32	cursor_off;
-    CARD8	*expand;
-    CARD32	expand_off;
-    int		expand_len;
-    SisCursor	cursor;
-} SisScreenInfo;
-
-#define getSisCardInfo(kd)	((SisCardInfo *) ((kd)->card->driver))
-#define sisCardInfo(kd)		SisCardInfo *sisc = getSisCardInfo(kd)
-
-#define getSisScreenInfo(kd)	((SisScreenInfo *) ((kd)->screen->driver))
-#define sisScreenInfo(kd)	SisScreenInfo *siss = getSisScreenInfo(kd)
-
-Bool	sisCardInit (KdCardInfo *);
-Bool	sisScreenInit (KdScreenInfo *);
-Bool	sisEnable (ScreenPtr pScreen);
-void	sisDisable (ScreenPtr pScreen);
-void	sisFini (ScreenPtr pScreen);
-
-Bool	sisCursorInit (ScreenPtr pScreen);
-void	sisCursorEnable (ScreenPtr pScreen);
-void	sisCursorDisable (ScreenPtr pScreen);
-void	sisCursorFini (ScreenPtr pScreen);
-void	sisRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdefs);
-
-Bool	sisDrawInit (ScreenPtr pScreen);
-void	sisDrawEnable (ScreenPtr pScreen);
-void	sisDrawSync (ScreenPtr pScreen);
-void	sisDrawDisable (ScreenPtr pScreen);
-void	sisDrawFini (ScreenPtr pScreen);
-
-void	sisGetColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs);
-void	sisPutColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs);
-
-void	SISInitCard (KdCardAttr *attr);
-
-CARD8	_sisReadIndexRegister (CARD32 base, CARD8 index);
-void	_sisWriteIndexRegister (CARD32 base, CARD8 index, CARD8 value);
-CARD8	_sisReadArtc (CARD32 base, CARD8 index);
-void	_sisWriteArtc (CARD32 base, CARD8 index, CARD8 value);
-
-extern KdCardFuncs  sisFuncs;
-
-/*
- * sisclock.c
- */
-void 
-sisGetClock (unsigned long clock, SisCrtc *crtc);
-
-void
-sisEngThresh (SisCrtc *crtc, unsigned long vclk, int bpp);
-    
-/*
- * siscurs.c
- */
-
-Bool
-sisCursorInit (ScreenPtr pScreen);
-
-void
-sisCursorEnable (ScreenPtr pScreen);
-
-void
-sisCursorDisable (ScreenPtr pScreen);
-
-void
-sisCursorFini (ScreenPtr pScreen);
-
-/* sisdraw.c */
-Bool
-sisDrawInit (ScreenPtr pScreen);
-
-void
-sisDrawEnable (ScreenPtr pScreen);
-
-void
-sisDrawDisable (ScreenPtr pScreen);
-
-void
-sisDrawFini (ScreenPtr pScreen);
-
-#endif /* _SIS_H_ */
diff --git a/hw/kdrive/sis530/sisclock.c b/hw/kdrive/sis530/sisclock.c
deleted file mode 100644
index f73cdac9d..000000000
--- a/hw/kdrive/sis530/sisclock.c
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "sis.h"
-#include <stdio.h>
-
-#define FREF		    14318180
-#define MIN_VCO		    FREF
-#define MAX_VCO		    230000000
-#define MAX_PSN		    0 /* no pre scaler for this chip */
-#define TOLERANCE	    0.01  /* search smallest M and N in this tolerance */
-#define max_VLD 1
-
-/*
- * Compute clock values given target frequency
- */
-void 
-sisGetClock (unsigned long clock, SisCrtc *crtc)
-{
-    unsigned char   reg7, reg13, reg2a, reg2b;
-    int		    M, N, P, VLD;
-
-    int		    bestM, bestN, bestP, bestPSN, bestVLD;
-    double	    bestError, abest = 42.0, bestFout;
-
-    double	    Fvco, Fout;
-    double	    error, aerror;
-
-    double	    target = (double) clock;
-
-    int		    M_min = 2;
-    int		    M_max = 128;
-
-    int		    low_N = 2;
-    int		    high_N = 32;
-    int		    PSN = 1;
-
-    /*
-     *  fd = fref*(Numerator/Denumerator)*(Divider/PostScaler)
-     *
-     *  M       = Numerator [1:128]
-     *  N       = DeNumerator [1:32]
-     *  VLD     = Divider (Vco Loop Divider) : divide by 1, 2
-     *  P       = Post Scaler : divide by 1, 2, 3, 4
-     *  PSN     = Pre Scaler (Reference Divisor Select)
-     *
-     * result in vclk[]
-     */
-
-    P = 1;
-    if (target < MAX_VCO / 2)
-	P = 2;
-    if (target < MAX_VCO / 3)
-	P = 3;
-    if (target < MAX_VCO / 4)
-	P = 4;
-    if (target < MAX_VCO / 6)
-	P = 6;
-    if (target < MAX_VCO / 8)
-	P = 8;
-
-    Fvco = P * target;
-
-    for (N = low_N; N <= high_N; N++)
-    {
-	double M_desired = Fvco / FREF * N;
-
-	if (M_desired > M_max * max_VLD)
-	    continue;
-
-	if ( M_desired > M_max ) 
-	{
-	    M = (int)(M_desired / 2 + 0.5);
-	    VLD = 2;
-	}
-	else 
-	{
-	    M = (int)(M_desired + 0.5);
-	    VLD = 1;
-	}
-
-	Fout = (double)FREF * (M * VLD)/(N * P);
-	error = (target - Fout) / target;
-	aerror = (error < 0) ? -error : error;
-	if (aerror < abest) 
-	{
-	    abest = aerror;
-	    bestError = error;
-	    bestM = M;
-	    bestN = N;
-	    bestP = P;
-	    bestPSN = PSN;
-	    bestVLD = VLD;
-	    bestFout = Fout;
-	}
-    }
-
-    crtc->vclk_numerator = bestM - 1;
-    crtc->vclk_divide_by_2 = bestVLD == 2;
-
-    crtc->vclk_denominator = bestN - 1;
-    switch (bestP) {
-    case 1:
-	crtc->vclk_post_scale = SIS_VCLK_POST_SCALE_1;
-	crtc->vclk_post_scale_2 = 0;
-	break;
-    case 2:
-	crtc->vclk_post_scale = SIS_VCLK_POST_SCALE_2;
-	crtc->vclk_post_scale_2 = 0;
-	break;
-    case 3:
-	crtc->vclk_post_scale = SIS_VCLK_POST_SCALE_3;
-	crtc->vclk_post_scale_2 = 0;
-	break;
-    case 4:
-	crtc->vclk_post_scale = SIS_VCLK_POST_SCALE_4;
-	crtc->vclk_post_scale_2 = 0;
-	break;
-    case 6:
-	crtc->vclk_post_scale = SIS_VCLK_POST_SCALE_3;
-	crtc->vclk_post_scale_2 = 1;
-	break;
-    case 8:
-	crtc->vclk_post_scale = SIS_VCLK_POST_SCALE_4;
-	crtc->vclk_post_scale_2 = 1;
-	break;
-    }
-
-    crtc->vclk_vco_gain = 1;
-
-    /*
-     * Don't know how to set mclk for local frame buffer; for
-     * shared frame buffer, mclk is hardwired to bus speed (100MHz)?
-     */
-}
-
-sisCalcMclk (SisCrtc *crtc)
-{
-    int mclk, Numer, DeNumer;
-    double Divider, Scalar;
-
-    Numer = crtc->mclk_numerator;
-    DeNumer = crtc->mclk_denominator;
-    Divider = crtc->mclk_divide_by_2 ? 2.0 : 1.0;
-    Scalar = 1.0;
-    if (crtc->mclk_post_scale_2)
-    {
-	switch (crtc->mclk_post_scale) {
-	case 2:
-	    Scalar = 6.0;
-	    break;
-	case 3:
-	    Scalar = 8.0;
-	    break;
-	}
-    }
-    else
-    {
-	switch (crtc->mclk_post_scale) {
-	case 0:
-	    Scalar = 1.0;
-	    break;
-	case 1:
-	    Scalar = 2.0;
-	    break;
-	case 2:
-	    Scalar = 3.0;
-	    break;
-	case 3:
-	    Scalar = 4.0;
-	    break;
-	}
-    }
-
-    mclk = (int)(FREF*((double)(Numer+1)/(double)(DeNumer+1))*(Divider/Scalar));
-
-    return(mclk);
-}
-
-#define UMA_FACTOR      60
-#define LFB_FACTOR      30      // Only if local frame buffer
-#define SIS_SAYS_SO     0x1F    // But how is the performance??
-#define CRT_ENG_THRESH  0x0F    // But how is the performance??
-#define BUS_WIDTH       64
-#define DFP_BUS_WIDTH   32      // rumour has it for digital flat panel ??
-#define MEGAHZ          (1<<20)
-
-void
-sisEngThresh (SisCrtc *crtc, unsigned long vclk, int bpp)
-{
-    int threshlow, mclk;
-
-    mclk = sisCalcMclk(crtc) / 1000000;
-    vclk = vclk / 1000000;
-    threshlow = ((((UMA_FACTOR*vclk*bpp)/
-		   (mclk*BUS_WIDTH))+1)/2)+4;
-    
-    crtc->crt_cpu_threshold_low_0_3 = threshlow;
-    crtc->crt_cpu_threshold_low_4 = threshlow >> 4;
-    
-    crtc->crt_cpu_threshold_high_0_3 = (SIS_SAYS_SO & 0xf);
-    crtc->crt_cpu_threshold_high_4 = 0;
-    
-    crtc->crt_engine_threshold_high_0_3 = CRT_ENG_THRESH;
-    crtc->crt_engine_threshold_high_4 = 1;
-    
-    crtc->ascii_attribute_threshold_0_2 = (SIS_SAYS_SO >> 4);
-    
-    crtc->crt_threshold_full_control = SIS_CRT_64_STAGE_THRESHOLD;
-}
diff --git a/hw/kdrive/sis530/siscmap.c b/hw/kdrive/sis530/siscmap.c
deleted file mode 100644
index 2a28420c8..000000000
--- a/hw/kdrive/sis530/siscmap.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "sis.h"
-
-void
-sisGetColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs)
-{
-    KdScreenPriv(pScreen);
-    sisCardInfo(pScreenPriv);
-
-    LockSis (sisc);
-    while (ndef--)
-    {
-	_sisOutb (pdefs->pixel, sisc->io_base+SIS_DAC_INDEX_READ);
-	pdefs->red = _sisInb (sisc->io_base+SIS_DAC_DATA) << 10;
-	pdefs->green = _sisInb (sisc->io_base+SIS_DAC_DATA) << 10;
-	pdefs->blue = _sisInb (sisc->io_base+SIS_DAC_DATA) << 10;
-	pdefs++;
-    }
-    UnlockSis (sisc);
-}
-
-void
-sisPutColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs)
-{
-    KdScreenPriv(pScreen);
-    sisCardInfo(pScreenPriv);
-
-    LockSis(sisc);
-    _sisWaitVRetrace (sisc);
-    while (ndef--)
-    {
-	_sisOutb (pdefs->pixel, sisc->io_base+SIS_DAC_INDEX_WRITE);
-	_sisOutb (pdefs->red >> 10, sisc->io_base+SIS_DAC_DATA);
-	_sisOutb (pdefs->green >> 10, sisc->io_base+SIS_DAC_DATA);
-	_sisOutb (pdefs->blue >> 10, sisc->io_base+SIS_DAC_DATA);
-	pdefs++;
-    }
-    UnlockSis(sisc);
-}
-
diff --git a/hw/kdrive/sis530/siscurs.c b/hw/kdrive/sis530/siscurs.c
deleted file mode 100644
index dad44471c..000000000
--- a/hw/kdrive/sis530/siscurs.c
+++ /dev/null
@@ -1,364 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "sis.h"
-#include "cursorstr.h"
-
-#define SetupCursor(s)	    KdScreenPriv(s); \
-			    sisCardInfo(pScreenPriv); \
-			    sisScreenInfo(pScreenPriv); \
-			    SisPtr sis = sisc->sis; \
-			    SisCursor *pCurPriv = &siss->cursor
-
-static void
-_sisMoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CARD8   xlow, xhigh, ylow, yhigh;
-    CARD8   xoff, yoff;
-
-    x -= pCurPriv->xhot;
-    xoff = 0;
-    if (x < 0)
-    {
-	xoff = -x;
-	x = 0;
-    }
-    y -= pCurPriv->yhot;
-    yoff = 0;
-    if (y < 0)
-    {
-	yoff = -y;
-	y = 0;
-    }
-    xlow = (CARD8) x;
-    xhigh = (CARD8) (x >> 8);
-    ylow = (CARD8) y;
-    yhigh = (CARD8) (y >> 8);
-    
-    PutSrtc (sisc, 0x5, 0x86);
-    PutSrtc (sisc, 0x1c, xoff & 0x3f);
-    PutSrtc (sisc, 0x1f, yoff & 0x3f);
-    
-    PutSrtc (sisc, 0x1a, xlow);
-    PutSrtc (sisc, 0x1b, xhigh & 0xf);
-    
-    PutSrtc (sisc, 0x1d, ylow);
-    PutSrtc (sisc, 0x1e, yhigh & 0x7);
-}
-
-static void
-sisMoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor (pScreen);
-    
-    if (!pCurPriv->has_cursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    LockSis(sisc);
-    _sisMoveCursor (pScreen, x, y);
-    UnlockSis(sisc);
-}
-
-static void
-_sisSetCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CursorPtr	pCursor = pCurPriv->pCursor;
-    /* set foreground */
-    PutSrtc (sisc, 0x17, pCursor->foreRed >> 10);
-    PutSrtc (sisc, 0x18, pCursor->foreGreen >> 10);
-    PutSrtc (sisc, 0x19, pCursor->foreBlue >> 10);
-    
-    /* set background */
-    PutSrtc (sisc, 0x14, pCursor->backRed >> 10);
-    PutSrtc (sisc, 0x15, pCursor->backGreen >> 10);
-    PutSrtc (sisc, 0x16, pCursor->backBlue >> 10);
-}
-    
-static void
-sisLoadCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    CursorBitsPtr   bits = pCursor->bits;
-    int		    w, h;
-    unsigned short  *ram, r;
-    unsigned char   *msk, *mskLine, *src, *srcLine;
-    unsigned short  m, s;
-    
-    int		    i, j;
-    int		    cursor_address;
-    int		    src_stride, src_width;
-
-    CARD8	    sr6;
-
-    /*
-     * Lock Sis so the cursor doesn't move while we're setting it
-     */
-    LockSis(sisc);
-    
-    pCurPriv->pCursor = pCursor;
-    pCurPriv->xhot = pCursor->bits->xhot;
-    pCurPriv->yhot = pCursor->bits->yhot;
-    
-    /*
-     * Stick new image into cursor memory
-     */
-    ram = (unsigned short *) siss->cursor_base;
-    mskLine = (unsigned char *) bits->mask;
-    srcLine = (unsigned char *) bits->source;
-
-    h = bits->height;
-    if (h > SIS_CURSOR_HEIGHT)
-	h = SIS_CURSOR_HEIGHT;
-
-    src_stride = BitmapBytePad(bits->width);		/* bytes per line */
-    src_width = (bits->width + 7) >> 3;
-
-    for (i = 0; i < SIS_CURSOR_HEIGHT; i++) {
-	msk = mskLine;
-	src = srcLine;
-	mskLine += src_stride;
-	srcLine += src_stride;
-	for (j = 0; j < SIS_CURSOR_WIDTH / 8; j++) {
-
-	    unsigned short  m, s;
-
-	    if (i < h && j < src_width) 
-	    {
-		m = *msk++;
-		s = *src++ & m;
-		m = ~m;
-		/* mask off right side */
-		if (j == src_width - 1 && (bits->width & 7))
-		{
-		    m |= 0xff << (bits->width & 7);
-		}
-	    }
-	    else
-	    {
-		m = 0xff;
-		s = 0x00;
-	    }
-
-	    /*
-	     * The SIS530 HW cursor format is: source(AND) bit, 
-	     *   then a mask(XOR) bit, etc.
-	     * byte swapping in sis530 is:
-	     *   abcd ==> cdab
-	     */
-
-#define bit(a,n)    (((a) >> (n)) & 0x1)
-	    
-	    r = ((bit(m, 0) <<  7) | (bit(s, 0) <<  6) |
-		 (bit(m, 1) <<  5) | (bit(s, 1) <<  4) |
-		 (bit(m, 2) <<  3) | (bit(s, 2) <<  2) |
-		 (bit(m, 3) <<  1) | (bit(s, 3) <<  0) |
-		 (bit(m, 4) << 15) | (bit(s, 4) << 14) |
-		 (bit(m, 5) << 13) | (bit(s, 5) << 12) |
-		 (bit(m, 6) << 11) | (bit(s, 6) << 10) |
-		 (bit(m, 7) <<  9) | (bit(s, 7) <<  8));
-
-	    *ram++ = r;
-	}
-    }
-    
-    /* Set new color */
-    _sisSetCursorColors (pScreen);
-     
-    /* Move to new position */
-    _sisMoveCursor (pScreen, x, y);
-    
-    /* Enable cursor */
-    sr6 = GetSrtc (sisc, 0x6);
-    sr6 |= 0x40;
-    PutSrtc (sisc, 0x6, sr6);
-
-    UnlockSis(sisc);
-}
-
-static void
-sisUnloadCursor (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CARD8	sr6;
-
-    LockSis (sisc);
-
-    /* Disable cursor */
-    sr6 = GetSrtc (sisc, 0x6);
-    sr6 &= ~0x40;
-    PutSrtc (sisc, 0x6, sr6);
-    PutSrtc (sisc, 0x1b, 0x00);
-    
-    UnlockSis (sisc);
-}
-
-static Bool
-sisRealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    SetupCursor(pScreen);
-
-    if (!pScreenPriv->enabled)
-	return TRUE;
-    
-    /* miRecolorCursor does this */
-    if (pCurPriv->pCursor == pCursor)
-    {
-	if (pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    sisLoadCursor (pScreen, x, y);
-	}
-    }
-    return TRUE;
-}
-
-static Bool
-sisUnrealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    return TRUE;
-}
-
-static void
-sisSetCursor (ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
-{
-    SetupCursor(pScreen);
-
-    pCurPriv->pCursor = pCursor;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCursor)
-	sisLoadCursor (pScreen, x, y);
-    else
-	sisUnloadCursor (pScreen);
-}
-
-miPointerSpriteFuncRec sisPointerSpriteFuncs = {
-    sisRealizeCursor,
-    sisUnrealizeCursor,
-    sisSetCursor,
-    sisMoveCursor,
-};
-
-static void
-sisQueryBestSize (int class, 
-		 unsigned short *pwidth, unsigned short *pheight, 
-		 ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    switch (class)
-    {
-    case CursorShape:
-	if (*pwidth > pCurPriv->width)
-	    *pwidth = pCurPriv->width;
-	if (*pheight > pCurPriv->height)
-	    *pheight = pCurPriv->height;
-	if (*pwidth > pScreen->width)
-	    *pwidth = pScreen->width;
-	if (*pheight > pScreen->height)
-	    *pheight = pScreen->height;
-	break;
-    default:
-	fbQueryBestSize (class, pwidth, pheight, pScreen);
-	break;
-    }
-}
-
-Bool
-sisCursorInit (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!siss->cursor_base)
-    {
-	pCurPriv->has_cursor = FALSE;
-	return FALSE;
-    }
-    
-    pCurPriv->width = SIS_CURSOR_WIDTH;
-    pCurPriv->height= SIS_CURSOR_HEIGHT;
-    pScreen->QueryBestSize = sisQueryBestSize;
-    miPointerInitialize (pScreen,
-			 &sisPointerSpriteFuncs,
-			 &kdPointerScreenFuncs,
-			 FALSE);
-    pCurPriv->has_cursor = TRUE;
-    pCurPriv->pCursor = NULL;
-    return TRUE;
-}
-
-void
-sisCursorEnable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    sisLoadCursor (pScreen, x, y);
-	}
-	else
-	    sisUnloadCursor (pScreen);
-    }
-}
-
-void
-sisCursorDisable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    sisUnloadCursor (pScreen);
-	}
-    }
-}
-
-void
-sisCursorFini (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    pCurPriv->pCursor = NULL;
-}
diff --git a/hw/kdrive/sis530/sisdraw.c b/hw/kdrive/sis530/sisdraw.c
deleted file mode 100644
index 595544348..000000000
--- a/hw/kdrive/sis530/sisdraw.c
+++ /dev/null
@@ -1,1649 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "sis.h"
-#include "sisdraw.h"
-
-#include	"Xmd.h"
-#include	"gcstruct.h"
-#include	"scrnintstr.h"
-#include	"pixmapstr.h"
-#include	"regionstr.h"
-#include	"mistruct.h"
-#include	"fontstruct.h"
-#include	"dixfontstr.h"
-#include	"fb.h"
-#include	"migc.h"
-#include	"miline.h"
-
-CARD8 sisPatRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0xa0,         /* src AND dst */
-    /* GXandReverse */      0x50,         /* src AND NOT dst */
-    /* GXcopy       */      0xf0,         /* src */
-    /* GXandInverted*/      0x0a,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x5a,         /* src XOR dst */
-    /* GXor         */      0xfa,         /* src OR dst */
-    /* GXnor        */      0x05,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0xa5,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xf5,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x0f,         /* NOT src */
-    /* GXorInverted */      0xaf,         /* NOT src OR dst */
-    /* GXnand       */      0x5f,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-CARD8 sisBltRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0x88,         /* src AND dst */
-    /* GXandReverse */      0x44,         /* src AND NOT dst */
-    /* GXcopy       */      0xcc,         /* src */
-    /* GXandInverted*/      0x22,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x66,         /* src XOR dst */
-    /* GXor         */      0xee,         /* src OR dst */
-    /* GXnor        */      0x11,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0x99,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xdd,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x33,         /* NOT src */
-    /* GXorInverted */      0xbb,         /* NOT src OR dst */
-    /* GXnand       */      0x77,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-/* Align blts to this boundary or risk trashing an in-progress expand */
-#define SIS_MIN_PATTERN	8
-
-/* Do plane bits in this increment to balance CPU and graphics engine */
-#define SIS_PATTERN_INC	1024
-
-typedef struct _SisExpand {
-    SisCardInfo	    *sisc;
-    SisScreenInfo   *siss;
-    CARD32	    off;
-    int		    last;
-} SisExpand;
-
-static void
-sisExpandInit (ScreenPtr   pScreen,
-	       SisExpand   *e)
-{
-    KdScreenPriv(pScreen);
-    sisCardInfo(pScreenPriv);
-    sisScreenInfo(pScreenPriv);
-
-    e->sisc = sisc;
-    e->siss = siss;
-    e->off = siss->expand_off;
-    e->last = 0;
-}
-
-static CARD32 *
-sisExpandAlloc (SisExpand	*e,
-		int		nb)
-{
-    SisCardInfo	    *sisc = e->sisc;
-    SisScreenInfo   *siss = e->siss;
-    SisPtr	    sis = sisc->sis;
-    CARD32	    off;
-    
-    /* round up to alignment boundary */
-    nb = (nb + SIS_MIN_PATTERN-1) & ~(SIS_MIN_PATTERN-1);
-    
-    off = e->off + e->last;
-    if (off + nb > siss->expand_off + siss->expand_len)
-    {
-	_sisWaitIdleEmpty (sis);
-	off = siss->expand_off;
-    }
-    e->off = off;
-    e->last = nb;
-    return (CARD32 *) (sisc->frameBuffer + off);
-}
-
-void
-sisGlyphBltClipped (DrawablePtr	    pDrawable, 
-		    GCPtr	    pGC, 
-		    int		    x, 
-		    int		    y, 
-		    unsigned int    nglyph,
-		    CharInfoPtr	    *ppciInit,
-		    Bool	    imageBlt)
-{
-    SetupSis(pDrawable->pScreen);
-    FbGCPrivPtr	    fbPriv = fbGetGCPrivate(pGC);
-    int		    height;
-    int		    width;
-    int		    xBack, yBack;
-    int		    hBack, wBack;
-    int		    nb, bwidth, nl;
-    FontPtr	    pfont = pGC->font;
-    CharInfoPtr	    pci;
-    CARD8	    *bits8, b;
-    CARD16	    *bits16;
-    CARD32	    *bits32;
-    BoxPtr	    extents;
-    BoxRec	    bbox;
-    unsigned char   alu;
-    CARD32	    cmd;
-    SisExpand	    expand;
-    CARD32	    *dst, d;
-    int		    nbytes;
-    int		    shift;
-    int		    x1, y1, x2, y2;
-    RegionPtr	    pClip = fbGetCompositeClip(pGC);
-    BoxPtr	    pBox;
-    int		    nbox;
-    int		    rect_in;
-    int		    widthBlt;
-    CharInfoPtr	    *ppci;
-
-    x += pDrawable->x;
-    y += pDrawable->y;
-
-    if (imageBlt)
-    {
-	xBack = x;
-	yBack = y - FONTASCENT(pGC->font);
-	wBack = 0;
-	hBack = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
-	if (hBack)
-	{
-	    height = nglyph;
-	    ppci = ppciInit;
-	    while (height--)
-		wBack += (*ppci++)->metrics.characterWidth;
-	}
-	if (wBack < 0)
-	{
-	    xBack = xBack + wBack;
-	    wBack = -wBack;
-	}
-	if (hBack < 0)
-	{
-	    yBack = yBack + hBack;
-	    hBack = -hBack;
-	}
-	alu = GXcopy;
-    }
-    else
-    {
-	wBack = 0;
-	alu = pGC->alu;
-    }
-    
-    if (wBack)
-    {
-	_sisSetSolidRect (sis, pGC->bgPixel, GXcopy, cmd);
-	for (nbox = REGION_NUM_RECTS (pClip),
-	     pBox = REGION_RECTS (pClip);
-	     nbox--;
-	     pBox++)
-	{
-	    x1 = xBack;
-	    x2 = xBack + wBack;
-	    y1 = yBack;
-	    y2 = yBack + hBack;
-	    if (x1 < pBox->x1) x1 = pBox->x1;
-	    if (x2 > pBox->x2) x2 = pBox->x2;
-	    if (y1 < pBox->y1) y1 = pBox->y1;
-	    if (y2 > pBox->y2) y2 = pBox->y2;
-	    if (x1 < x2 && y1 < y2)
-	    {
-		_sisRect (sis, x1, y1, x2 - x1, y2 - y1, cmd);
-	    }
-	}
-    }
-    
-    sisExpandInit (pDrawable->pScreen, &expand);
-    
-    sis->u.general.src_fg = pGC->fgPixel;
-    sis->u.general.src_pitch = 0;
-    sis->u.general.src_x = 0;
-    sis->u.general.src_y = 0;
-    
-    cmd = (SIS_CMD_ENH_COLOR_EXPAND | 
-	   SIS_CMD_SRC_SCREEN |
-	   SIS_CMD_PAT_FG | 
-	   (sisBltRop[alu] << 8) | 
-	   SIS_CMD_INC_X |
-	   SIS_CMD_INC_Y |
-	   SIS_CMD_RECT_CLIP_ENABLE |
-	   SIS_CMD_TRANSPARENT);
-	
-    ppci = ppciInit;
-    while (nglyph--)
-    {
-	pci = *ppci++;
-	height = pci->metrics.ascent + pci->metrics.descent;
-	width = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
-	widthBlt = (width + 31) & ~31;
-	nb = (widthBlt >> 3) * height;
-	if (nb)
-	{
-	    x1 = x + pci->metrics.leftSideBearing;
-	    y1 = y - pci->metrics.ascent;
-	    bbox.x1 = x1;
-	    bbox.y1 = y1;
-	    bbox.x2 = x1 + width;
-	    bbox.y2 = y1 + height;
-	    rect_in = RECT_IN_REGION(pGC->pScreen, pClip, &bbox);
-	    if (rect_in != rgnOUT)
-	    {
-		dst = sisExpandAlloc (&expand, nb);
-
-		sis->u.general.src_base = expand.off;
-		sis->u.general.dst_x = x1;
-		sis->u.general.dst_y = y1;
-		sis->u.general.rect_width = widthBlt;
-		sis->u.general.rect_height = height;
-		nb >>= 2;
-		bits32 = (CARD32 *) pci->bits;
-		while (nb--)
-		{
-		    d = *bits32++;
-		    SisInvertBits32 (d);
-		    *dst++ = d;
-		}
-		if (rect_in == rgnPART)
-		{
-		    for (nbox = REGION_NUM_RECTS (pClip),
-			 pBox = REGION_RECTS (pClip);
-			 nbox--;
-			 pBox++)
-		    {
-			_sisClip (sis, pBox->x1, pBox->y1, pBox->x2, pBox->y2);
-			sis->u.general.command = cmd;
-		    }
-		}
-		else
-		{
-		    _sisClip (sis, 0, 0, x1+width, pScreenPriv->screen->height);
-		    sis->u.general.command = cmd;
-		}
-	    }
-	}
-	x += pci->metrics.characterWidth;
-    }
-    _sisClip (sis, 0, 0, 
-	      pScreenPriv->screen->width, pScreenPriv->screen->height);
-    KdMarkSync (pDrawable->pScreen);
-}
-
-Bool
-sisTEGlyphBlt (DrawablePtr	pDrawable, 
-	       GCPtr		pGC, 
-	       int		xInit, 
-	       int		yInit, 
-	       unsigned int	nglyph,
-	       CharInfoPtr	*ppci,
-	       Bool		imageBlt)
-{
-    SetupSis(pDrawable->pScreen);
-    int		    x, y;
-    int		    widthGlyphs, widthGlyph;
-    int		    widthBlt;
-    FbBits	    depthMask;
-    int		    glyphsPer;
-    FontPtr	    pfont = pGC->font;
-    unsigned long   *char1, *char2, *char3, *char4, *char5;
-    CARD8	    alu;
-    CARD32	    *dst, tmp;
-    CARD8	    *dst8, *bits8;
-    int		    nb;
-    int		    bwidth;
-    CARD32	    cmd;
-    int		    h;
-    BoxRec	    bbox;
-    SisExpand	    expand;
-    int		    lwTmp, lw;
-    int		    extra, n;
-    
-    widthGlyph = FONTMAXBOUNDS(pfont,characterWidth);
-    if (!widthGlyph)
-	return TRUE;
-    
-    h = FONTASCENT(pfont) + FONTDESCENT(pfont);
-    if (!h)
-	return TRUE;
-    
-    x = xInit + FONTMAXBOUNDS(pfont,leftSideBearing) + pDrawable->x;
-    y = yInit - FONTASCENT(pfont) + pDrawable->y;
-    
-    bbox.x1 = x;
-    bbox.x2 = x + (widthGlyph * nglyph);
-    bbox.y1 = y;
-    bbox.y2 = y + h;
-
-    switch (RECT_IN_REGION(pGC->pScreen, fbGetCompositeClip(pGC), &bbox))
-    {
-    case rgnPART:
-	if (x < 0 || y < 0)
-	    return FALSE;
-	sisGlyphBltClipped (pDrawable, pGC, xInit, yInit, nglyph, ppci, imageBlt);
-    case rgnOUT:
-	return TRUE;
-    }
-
-    if (widthGlyph <= 6)
-	glyphsPer = 5;
-    else if (widthGlyph <= 8)
-	glyphsPer = 4;
-    else if (widthGlyph <= 10)
-	glyphsPer = 3;
-    else if (widthGlyph <= 16)
-	glyphsPer = 2;
-    else
-	glyphsPer = 1;
-
-    widthGlyphs = widthGlyph * glyphsPer;
-    widthBlt = widthGlyphs;
-    
-    /* make sure scanlines are  32-bit aligned */
-    if (widthGlyphs <= 24)
-	widthBlt = 25;
-
-    cmd = (SIS_CMD_ENH_COLOR_EXPAND | 
-	   SIS_CMD_SRC_SCREEN |
-	   SIS_CMD_PAT_FG | 
-	   SIS_CMD_INC_X |
-	   SIS_CMD_INC_Y);
-    
-    if (imageBlt)
-    {
-	sis->u.general.clip_right = bbox.x2;
-	cmd |= ((sisBltRop[GXcopy] << 8) | 
-		SIS_CMD_OPAQUE | 
-		SIS_CMD_RECT_CLIP_ENABLE);
-    }
-    else
-    {
-	cmd |= ((sisBltRop[pGC->alu] << 8) | 
-		SIS_CMD_TRANSPARENT |
-		SIS_CMD_RECT_CLIP_DISABLE);
-    }
-    
-    sisExpandInit (pDrawable->pScreen, &expand);
-    
-    sis->u.general.src_fg = pGC->fgPixel;
-    sis->u.general.src_bg = pGC->bgPixel;
-    
-    bwidth = (widthBlt + 7) >> 3;
-    
-    nb = bwidth * h;
-    
-#define LoopIt(count, loadup, fetch) \
-    while (nglyph >= count) \
-    { \
-	nglyph -= count; \
-	dst = sisExpandAlloc (&expand, nb); \
-	sis->u.general.src_base = expand.off; \
-	sis->u.general.src_pitch = 0; \
-	sis->u.general.src_x = 0; \
-	sis->u.general.src_y = 0; \
-	sis->u.general.dst_x = x; \
-	sis->u.general.dst_y = y; \
-	sis->u.general.rect_width = widthBlt; \
-	sis->u.general.rect_height = h; \
-	x += widthGlyphs; \
-	loadup \
-	lwTmp = h; \
-	while (lwTmp--) { \
-	    tmp = fetch; \
-	    SisInvertBits32(tmp); \
-	    *dst++ = tmp; \
-	} \
-	sis->u.general.command = cmd; \
-    }
-
-    switch (glyphsPer) {
-    case 5:
-	LoopIt(5,
-	       char1 = (unsigned long *) (*ppci++)->bits;
-	       char2 = (unsigned long *) (*ppci++)->bits;
-	       char3 = (unsigned long *) (*ppci++)->bits;
-	       char4 = (unsigned long *) (*ppci++)->bits;
-	       char5 = (unsigned long *) (*ppci++)->bits;,
-	       (*char1++ | ((*char2++ | ((*char3++ | ((*char4++ | (*char5++ 
-								   << widthGlyph))
-						      << widthGlyph))
-					 << widthGlyph))
-			    << widthGlyph)));
-	break;
-    case 4:
-	LoopIt(4,
-	       char1 = (unsigned long *) (*ppci++)->bits;
-	       char2 = (unsigned long *) (*ppci++)->bits;
-	       char3 = (unsigned long *) (*ppci++)->bits;
-	       char4 = (unsigned long *) (*ppci++)->bits;,
-	       (*char1++ | ((*char2++ | ((*char3++ | (*char4++
-						      << widthGlyph))
-					 << widthGlyph))
-			    << widthGlyph)));
-	break;
-    case 3:
-	LoopIt(3,
-	       char1 = (unsigned long *) (*ppci++)->bits;
-	       char2 = (unsigned long *) (*ppci++)->bits;
-	       char3 = (unsigned long *) (*ppci++)->bits;,
-	       (*char1++ | ((*char2++ | (*char3++ << widthGlyph)) << widthGlyph)));
-	break;
-    case 2:
-	LoopIt(2,
-	       char1 = (unsigned long *) (*ppci++)->bits;
-	       char2 = (unsigned long *) (*ppci++)->bits;,
-	       (*char1++ | (*char2++ << widthGlyph)));
-	break;
-    }
-    
-    widthBlt = (widthGlyph + 31) & ~31;
-		
-    bwidth = widthBlt >> 3;
-    
-    nb = bwidth * h;
-    
-    lw = (widthBlt >> 5) * h;
-    
-    while (nglyph--)
-    {
-	dst = (CARD32 *) sisExpandAlloc (&expand, nb);
-	char1 = (CARD32 *) (*ppci++)->bits;
-	sis->u.general.src_base = expand.off;
-	sis->u.general.src_pitch = 0;
-	sis->u.general.src_x = 0;
-	sis->u.general.src_y = 0;
-	sis->u.general.dst_x = x;
-	sis->u.general.dst_y = y;
-	sis->u.general.rect_width = widthBlt;
-	sis->u.general.rect_height = h;
-	lwTmp = lw;
-	while (lwTmp--)
-	{
-	    tmp = *char1++;
-	    SisInvertBits32 (tmp);
-	    *dst++ = tmp;
-	}
-	sis->u.general.command = cmd;
-	x += widthGlyph;
-    }
-    if (imageBlt)
-	sis->u.general.clip_right = pScreenPriv->screen->width;
-    KdMarkSync (pDrawable->pScreen);
-    return TRUE;
-}
-
-Bool
-sisGlyphBlt(DrawablePtr	    pDrawable, 
-	    GCPtr	    pGC, 
-	    int		    x, 
-	    int		    y, 
-	    unsigned int    nglyph,
-	    CharInfoPtr	    *ppciInit,
-	    Bool	    imageBlt)
-{
-    SetupSis(pDrawable->pScreen);
-    int		    height;
-    int		    width;
-    int		    xBack, yBack;
-    int		    hBack, wBack;
-    int		    nb, bwidth, nl;
-    FontPtr	    pfont = pGC->font;
-    CharInfoPtr	    pci;
-    CARD8	    *bits8, b;
-    CARD16	    *bits16;
-    CARD32	    *bits32;
-    BoxPtr	    extents;
-    BoxRec	    bbox;
-    CharInfoPtr	    *ppci;
-    unsigned char   alu;
-    CARD32	    cmd;
-    SisExpand	    expand;
-    CARD32	    *dst, d;
-    int		    nbytes;
-    int		    shift;
-
-    x += pDrawable->x;
-    y += pDrawable->y;
-
-    /* compute an approximate (but covering) bounding box */
-    ppci = ppciInit;
-    width = 0;
-    height = nglyph;
-    while (height--)
-	width += (*ppci++)->metrics.characterWidth;
-    if (width < 0)
-    {
-	bbox.x1 = x + width;
-	bbox.x2 = x;
-    }
-    else
-    {
-	bbox.x1 = x;
-	bbox.x2 = x + width;
-    }
-    width = FONTMINBOUNDS(pfont,leftSideBearing);
-    if (width < 0)
-	bbox.x1 += width;
-    width = FONTMAXBOUNDS(pfont, rightSideBearing) - FONTMINBOUNDS(pfont, characterWidth);
-    if (width > 0)
-	bbox.x2 += width;
-    bbox.y1 = y - FONTMAXBOUNDS(pfont,ascent);
-    bbox.y2 = y + FONTMAXBOUNDS(pfont,descent);
-    
-    switch (RECT_IN_REGION(pGC->pScreen, fbGetCompositeClip(pGC), &bbox))
-    {
-    case rgnPART:
-	if (bbox.x1 < 0 || bbox.y1 < 0)
-	    return FALSE;
-	sisGlyphBltClipped (pDrawable, pGC, 
-			    x - pDrawable->x, y - pDrawable->y, 
-			    nglyph, ppciInit, imageBlt);
-    case rgnOUT:
-	return TRUE;
-    }
-    
-    if (imageBlt)
-    {
-	xBack = x;
-	yBack = y - FONTASCENT(pGC->font);
-	wBack = 0;
-	hBack = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
-	if (hBack)
-	{
-	    height = nglyph;
-	    ppci = ppciInit;
-	    while (height--)
-		wBack += (*ppci++)->metrics.characterWidth;
-	}
-	if (wBack < 0)
-	{
-	    xBack = xBack + wBack;
-	    wBack = -wBack;
-	}
-	if (hBack < 0)
-	{
-	    yBack = yBack + hBack;
-	    hBack = -hBack;
-	}
-	alu = GXcopy;
-    }
-    else
-    {
-	wBack = 0;
-	alu = pGC->alu;
-    }
-    
-    if (wBack)
-    {
-	_sisSetSolidRect (sis, pGC->bgPixel, GXcopy, cmd);
-	_sisRect (sis, xBack, yBack, wBack, hBack, cmd);
-    }
-    
-    sisExpandInit (pDrawable->pScreen, &expand);
-    
-    sis->u.general.src_fg = pGC->fgPixel;
-    
-    cmd = (SIS_CMD_ENH_COLOR_EXPAND | 
-	   SIS_CMD_SRC_SCREEN |
-	   SIS_CMD_PAT_FG | 
-	   (sisBltRop[alu] << 8) | 
-	   SIS_CMD_INC_X |
-	   SIS_CMD_INC_Y |
-	   SIS_CMD_RECT_CLIP_DISABLE |
-	   SIS_CMD_TRANSPARENT);
-	
-    ppci = ppciInit;
-    while (nglyph--)
-    {
-	pci = *ppci++;
-	height = pci->metrics.ascent + pci->metrics.descent;
-	width = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
-	/*
-	 * For glyphs wider than 16 pixels, expand the blt to the nearest multiple
-	 * of 32; this allows the scanlines to be padded to a 32-bit boundary
-	 * instead of requiring byte packing
-	 */
-	if (width > 16)
-	    width = (width + 31) & ~31;
-	bwidth = (width + 7) >> 3;
-	nb = bwidth * height;
-	if (nb)
-	{
-	    dst = sisExpandAlloc (&expand, nb);
-
-	    sis->u.general.src_base = expand.off;
-	    sis->u.general.src_pitch = 0;
-	    sis->u.general.src_x = 0;
-	    sis->u.general.src_y = 0;
-	    sis->u.general.dst_x = x + pci->metrics.leftSideBearing;
-	    sis->u.general.dst_y = y - pci->metrics.ascent;
-	    sis->u.general.rect_width = width;
-	    sis->u.general.rect_height = height;
-	    switch (bwidth) {
-	    case 1:
-		bits8 = (CARD8 *) pci->bits;
-		while (height >= 4)
-		{
-		    d = (bits8[0] | (bits8[4] << 8) | 
-			 (bits8[8] << 16) | (bits8[12] << 24));
-		    SisInvertBits32(d);
-		    *dst++ = d;
-		    bits8 += 16;
-		    height -= 4;
-		}
-		if (height)
-		{
-		    switch (height) {
-		    case 3:
-			d = bits8[0] | (bits8[4] << 8) | (bits8[8] << 16);
-			break;
-		    case 2:
-			d = bits8[0] | (bits8[4] << 8);
-			break;
-		    case 1:
-			d = bits8[0];
-			break;
-		    }
-		    SisInvertBits32(d);
-		    *dst++ = d;
-		}
-		break;
-	    case 2:
-		bits16 = (CARD16 *) pci->bits;
-		while (height >= 2)
-		{
-		    d = bits16[0] | (bits16[2] << 16);
-		    SisInvertBits32(d);
-		    *dst++ = d;
-		    bits16 += 4;
-		    height -= 2;
-		}
-		if (height)
-		{
-		    d = bits16[0];
-		    SisInvertBits32(d);
-		    *dst++ = d;
-		}
-		break;
-	    default:
-		nb >>= 2;
-		bits32 = (CARD32 *) pci->bits;
-		while (nb--)
-		{
-		    d = *bits32++;
-		    SisInvertBits32 (d);
-		    *dst++ = d;
-		}
-	    }
-	    sis->u.general.command = cmd;
-	}
-	x += pci->metrics.characterWidth;
-    }
-    KdMarkSync (pDrawable->pScreen);
-    return TRUE;
-}
-/*
- * Blt glyphs using Sis image transfer register, this does both
- * poly glyph blt and image glyph blt (when pglyphBase == 1)
- */
-
-void
-sisPolyGlyphBlt (DrawablePtr pDrawable, 
-		 GCPtr pGC, 
-		 int x, int y, 
-		 unsigned int nglyph,
-		 CharInfoPtr *ppci, 
-		 pointer pglyphBase)
-{
-    FbBits	    depthMask;
-    
-    depthMask = FbFullMask (pDrawable->depth);
-    if ((pGC->planemask & depthMask) == depthMask &&
-	pGC->fillStyle == FillSolid)
-    {
-	if (TERMINALFONT(pGC->font))
-	{
-	    if (sisTEGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, FALSE))
-		return;
-	}
-	else
-	{
-	    if (sisGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, FALSE))
-		return;
-	}
-    }
-    KdCheckPolyGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-}
-
-void
-sisImageGlyphBlt (DrawablePtr pDrawable, 
-		  GCPtr pGC, 
-		  int x, int y, 
-		  unsigned int nglyph, 
-		  CharInfoPtr *ppci, 
-		  pointer pglyphBase)
-{
-    FbBits	    depthMask;
-    
-    depthMask = FbFullMask (pDrawable->depth);
-    if ((pGC->planemask & depthMask) == depthMask)
-    {
-	if (TERMINALFONT(pGC->font))
-	{
-	    if (sisTEGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, TRUE))
-		return;
-	}
-	else
-	{
-	    if (sisGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, TRUE))
-		return;
-	}
-    }
-    KdCheckImageGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-}
-
-#define sourceInvarient(alu)	(((alu) & 3) == (((alu) >> 2) & 3))
-
-#define sisPatternDimOk(d)  ((d) <= 8 && (((d) & ((d) - 1)) == 0))
-
-BOOL
-sisFillOk (GCPtr pGC)
-{
-    FbBits  depthMask;
-
-    depthMask = FbFullMask(pGC->depth);
-    if ((pGC->planemask & depthMask) != depthMask)
-	return FALSE;
-    switch (pGC->fillStyle) {
-    case FillSolid:
-	return TRUE;
-    case FillTiled:
-	return (sisPatternDimOk (pGC->tile.pixmap->drawable.width) &&
-		sisPatternDimOk (pGC->tile.pixmap->drawable.height));
-    case FillStippled:
-    case FillOpaqueStippled:
-	return (sisPatternDimOk (pGC->stipple->drawable.width) &&
-		sisPatternDimOk (pGC->stipple->drawable.height));
-    }
-}
-
-CARD32
-sisStipplePrepare (DrawablePtr pDrawable, GCPtr pGC)
-{
-    SetupSis(pGC->pScreen);
-    PixmapPtr   pStip = pGC->stipple;
-    int		stipHeight = pStip->drawable.height;
-    int		xRot, yRot;
-    int		rot, stipX, stipY;
-    FbStip	*stip, *stipEnd, bits;
-    FbStride    stipStride;
-    int		stipBpp;
-    int		stipXoff, stipYoff; /* XXX assumed to be zero */
-    int		y;
-    CARD32	cmd;
-    
-    xRot = pGC->patOrg.x + pDrawable->x;
-    yRot = pGC->patOrg.y + pDrawable->y;
-    modulus (- yRot, stipHeight, stipY);
-    modulus (- xRot, FB_UNIT, stipX);
-    rot = stipX;
-
-    fbGetStipDrawable (&pStip->drawable, stip, stipStride, stipBpp, stipXoff, stipYoff);
-    for (y = 0; y < 8; y++)
-    {
-	bits = stip[stipY<<1];
-	FbRotLeft(bits, rot);
-	SisInvertBits32(bits);
-	sis->u.general.mask[y] = (CARD8) bits;
-	stipY++;
-	if (stipY == stipHeight)
-	    stipY = 0;
-    }
-    sis->u.general.pattern_fg = pGC->fgPixel;
-    
-    cmd = (SIS_CMD_BITBLT |
-	   SIS_CMD_SRC_SCREEN |
-	   SIS_CMD_PAT_MONO |
-	   (sisPatRop[pGC->alu] << 8) |
-	   SIS_CMD_INC_X |
-	   SIS_CMD_INC_Y |
-	   SIS_CMD_RECT_CLIP_DISABLE |
-	   SIS_CMD_RECT_CLIP_DONT_MERGE); 
-    if (pGC->fillStyle == FillOpaqueStippled)
-    {
-	sis->u.general.pattern_bg = pGC->bgPixel;
-	cmd |= SIS_CMD_OPAQUE;
-    }
-    else
-	cmd |= SIS_CMD_TRANSPARENT;
-    return cmd;
-}
-
-CARD32
-sisTilePrepare (PixmapPtr pTile, int xRot, int yRot, CARD8 alu)
-{
-    SetupSis(pTile->drawable.pScreen);
-    int		tileHeight = pTile->drawable.height;
-    int		tileWidth = pTile->drawable.width;
-    FbBits	*tile;
-    FbStride	tileStride;
-    int		tileBpp;
-    int		tileXoff, tileYoff; /* XXX assumed to be zero */
-
-    fbGetDrawable (&pTile->drawable, tile, tileStride, tileBpp, tileXoff, tileYoff);
-    
-    /*
-     * Tile the pattern register
-     */
-    fbTile ((FbBits *) sis->u.general.pattern,
-	    (8 * tileBpp) >> FB_SHIFT,
-	    0,
-	    
-	    8 * tileBpp, 8,
-	    
-	    tile,
-	    tileStride,
-	    tileWidth * tileBpp,
-	    tileHeight,
-	    GXcopy, FB_ALLONES, tileBpp,
-	    xRot * tileBpp,
-	    yRot);
-    
-    return (SIS_CMD_BITBLT |
-	    SIS_CMD_SRC_SCREEN |
-	    SIS_CMD_PAT_PATTERN |
-	    (sisPatRop[alu] << 8) |
-	    SIS_CMD_INC_X |
-	    SIS_CMD_INC_Y |
-	    SIS_CMD_RECT_CLIP_DISABLE |
-	    SIS_CMD_RECT_CLIP_DONT_MERGE);
-}
-
-void
-sisFillBoxSolid (DrawablePtr pDrawable, int nBox, BoxPtr pBox, 
-		unsigned long pixel, int alu)
-{
-    SetupSis(pDrawable->pScreen);
-    CARD32	cmd;
-
-    _sisSetSolidRect(sis,pixel,alu,cmd);
-    
-    while (nBox--) 
-    {
-	_sisRect(sis,pBox->x1,pBox->y1,pBox->x2-pBox->x1,pBox->y2-pBox->y1,cmd);
-	pBox++;
-    }
-    KdMarkSync (pDrawable->pScreen);
-}
-
-void
-sisFillBoxStipple (DrawablePtr pDrawable, GCPtr pGC,
-		   int nBox, BoxPtr pBox)
-{
-    SetupSis(pDrawable->pScreen);
-    CARD32	cmd;
-    
-    cmd = sisStipplePrepare (pDrawable, pGC);
-
-    while (nBox--) 
-    {
-	_sisRect(sis,pBox->x1,pBox->y1,pBox->x2-pBox->x1,pBox->y2-pBox->y1,cmd);
-	pBox++;
-    }
-    KdMarkSync (pDrawable->pScreen);
-}
-
-void
-sisFillBoxTiled (DrawablePtr pDrawable,
-		 int nBox, BoxPtr pBox,
-		 PixmapPtr pTile, int xRot, int yRot, CARD8 alu)
-{
-    SetupSis (pDrawable->pScreen);
-    CARD32	cmd;
-
-    cmd = sisTilePrepare (pTile, xRot, yRot, alu);
-
-    while (nBox--) 
-    {
-	_sisRect(sis,pBox->x1,pBox->y1,pBox->x2-pBox->x1,pBox->y2-pBox->y1,cmd);
-	pBox++;
-    }
-    KdMarkSync (pDrawable->pScreen);
-}
-
-/*
-  sisDoBitBlt
-  =============
-  Bit Blit for all window to window blits.
-*/
-
-void
-sisCopyNtoN (DrawablePtr	pSrcDrawable,
-	    DrawablePtr	pDstDrawable,
-	    GCPtr	pGC,
-	    BoxPtr	pbox,
-	    int		nbox,
-	    int		dx,
-	    int		dy,
-	    Bool	reverse,
-	    Bool	upsidedown,
-	    Pixel	bitplane,
-	    void	*closure)
-{
-    SetupSis(pDstDrawable->pScreen);
-    int	    srcX, srcY, dstX, dstY;
-    int	    w, h;
-    CARD32  flags;
-    CARD32  cmd;
-    CARD8   alu;
-    
-    if (pGC)
-    {
-	alu = pGC->alu;
-	if (sourceInvarient (pGC->alu))
-	{
-	    sisFillBoxSolid (pDstDrawable, nbox, pbox, 0, pGC->alu);
-	    return;
-	}
-    }
-    else
-	alu = GXcopy;
-    
-    _sisSetBlt(sis,alu,cmd);
-    while (nbox--)
-    {
-	w = pbox->x2 - pbox->x1;
-	h = pbox->y2 - pbox->y1;
-	flags = 0;
-	if (reverse)
-	{
-	    dstX = pbox->x2 - 1;
-	}
-	else
-	{
-	    dstX = pbox->x1;
-	    flags |= SIS_CMD_INC_X;
-	}
-	srcX = dstX + dx;
-	
-	if (upsidedown)
-	{
-	    dstY = pbox->y2 - 1;
-	}
-	else
-	{
-	    dstY = pbox->y1;
-	    flags |= SIS_CMD_INC_Y;
-	}
-	srcY = dstY + dy;
-	
-	_sisBlt (sis, srcX, srcY, dstX, dstY, w, h, cmd|flags);
-	pbox++;
-    }
-    KdMarkSync (pDstDrawable->pScreen);
-}
-
-RegionPtr
-sisCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
-	   int srcx, int srcy, int width, int height, int dstx, int dsty)
-{
-    KdScreenPriv(pDstDrawable->pScreen);
-    FbBits	    depthMask;
-    
-    depthMask = FbFullMask (pDstDrawable->depth);
-    if ((pGC->planemask & depthMask) == depthMask &&
-	pSrcDrawable->type == DRAWABLE_WINDOW &&
-	pDstDrawable->type == DRAWABLE_WINDOW)
-    {
-	return fbDoCopy (pSrcDrawable, pDstDrawable, pGC, 
-			 srcx, srcy, width, height, 
-			 dstx, dsty, sisCopyNtoN, 0, 0);
-    }
-    return KdCheckCopyArea (pSrcDrawable, pDstDrawable, pGC, 
-		       srcx, srcy, width, height, dstx, dsty);
-}
-
-typedef struct _sis1toNargs {
-    unsigned long	copyPlaneFG, copyPlaneBG;
-} sis1toNargs;
-
-void
-_sisStipple (ScreenPtr	pScreen,
-	     FbStip	*psrcBase,
-	     FbStride	widthSrc,
-	     CARD8	alu,
-	     int	srcx,
-	     int	srcy,
-	     int	dstx,
-	     int	dsty,
-	     int	width,
-	     int	height)
-{
-    SetupSis(pScreen);
-    FbStip	*psrcLine, *psrc;
-    FbStride	widthRest;
-    FbStip	bits, tmp, lastTmp;
-    int		leftShift, rightShift;
-    int		nl, nlMiddle;
-    int		r;
-    SisExpand	expand;
-    CARD32	*dst;
-    int		hthis;
-    int		hper;
-    int		bwidth;
-    CARD32	cmd;
-    
-    sisExpandInit (pScreen, &expand);
-    
-    /* Compute blt address and parameters */
-    psrc = psrcBase + srcy * widthSrc + (srcx >> 5);
-    nlMiddle = (width + 31) >> 5;
-    leftShift = srcx & 0x1f;
-    rightShift = 32 - leftShift;
-    widthRest = widthSrc - nlMiddle;
-    
-    cmd = (SIS_CMD_ENH_COLOR_EXPAND |
-	   SIS_CMD_SRC_SCREEN |
-	   SIS_CMD_PAT_FG |
-	   (sisBltRop[alu] << 8) |
-	   SIS_CMD_INC_X |
-	   SIS_CMD_INC_Y |
-	   SIS_CMD_OPAQUE |
-	   SIS_CMD_RECT_CLIP_ENABLE);
-    
-    if (leftShift != 0)
-	widthRest--;
-    
-    sis->u.general.src_x = 0;
-    sis->u.general.src_y = 0;
-    sis->u.general.dst_x = dstx;
-    sis->u.general.rect_width = (width + 31) & ~31;
-    sis->u.general.clip_right = (dstx + width);
-    
-    bwidth = nlMiddle << 2;
-    hper = SIS_PATTERN_INC / bwidth;
-    if (hper == 0)
-	hper = 1;
-    
-    while (height)
-    {
-	hthis = hper;
-	if (hthis > height)
-	    hthis = height;
-	dst = sisExpandAlloc (&expand, bwidth * hthis);
-	sis->u.general.src_base = expand.off;
-	sis->u.general.dst_y = dsty;
-	sis->u.general.rect_height = hthis;
-	
-	dsty += hthis;
-	height -= hthis;
-	
-	if (leftShift == 0)
-	{
-	    while (hthis--)
-	    {
-		nl = nlMiddle;
-		while (nl--)
-		{
-		    tmp = *psrc++;
-		    SisInvertBits32(tmp);
-		    *dst++ = tmp;
-		}
-		psrc += widthRest;
-	    }
-	}
-	else
-	{
-	    while (hthis--)
-	    {
-		bits = *psrc++;
-		nl = nlMiddle;
-		while (nl--)
-		{
-		    tmp = FbStipLeft(bits, leftShift);
-		    bits = *psrc++;
-		    tmp |= FbStipRight(bits, rightShift);
-		    SisInvertBits32(tmp);
-		    *dst++ = tmp;
-		}
-		psrc += widthRest;
-	    }
-	}
-	sis->u.general.command = cmd;
-    }
-    sis->u.general.clip_right = pScreenPriv->screen->width;
-}
-	    
-void
-sisCopy1toN (DrawablePtr	pSrcDrawable,
-	    DrawablePtr	pDstDrawable,
-	    GCPtr	pGC,
-	    BoxPtr	pbox,
-	    int		nbox,
-	    int		dx,
-	    int		dy,
-	    Bool	reverse,
-	    Bool	upsidedown,
-	    Pixel	bitplane,
-	    void	*closure)
-{
-    SetupSis(pDstDrawable->pScreen);
-    
-    sis1toNargs		*args = closure;
-    int			dstx, dsty;
-    FbStip		*psrcBase;
-    FbStride		widthSrc;
-    int			srcBpp;
-    int			srcXoff, srcYoff;
-
-    if (sourceInvarient (pGC->alu))
-    {
-	sisFillBoxSolid (pDstDrawable, nbox, pbox,
-			 pGC->bgPixel, pGC->alu);
-	return;
-    }
-    
-    fbGetStipDrawable (pSrcDrawable, psrcBase, widthSrc, srcBpp, srcXoff, srcYoff);
-    
-    sis->u.general.src_fg = args->copyPlaneFG;
-    sis->u.general.src_bg = args->copyPlaneBG;
-    
-    while (nbox--)
-    {
-	dstx = pbox->x1;
-	dsty = pbox->y1;
-	
-	_sisStipple (pDstDrawable->pScreen,
-		     psrcBase, widthSrc, 
-		     pGC->alu,
-		     dstx + dx - srcXoff, dsty + dy - srcYoff,
-		     dstx, dsty, 
-		     pbox->x2 - dstx, pbox->y2 - dsty);
-	pbox++;
-    }
-    KdMarkSync (pDstDrawable->pScreen);
-}
-
-RegionPtr
-sisCopyPlane(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
-	int srcx, int srcy, int width, int height, 
-	int dstx, int dsty, unsigned long bitPlane)
-{
-    KdScreenPriv (pDstDrawable->pScreen);
-    RegionPtr		ret;
-    sis1toNargs		args;
-    FbBits		depthMask;
-
-    depthMask = FbFullMask (pDstDrawable->depth);
-    if ((pGC->planemask & depthMask) == depthMask &&
-	pDstDrawable->type == DRAWABLE_WINDOW &&
-	pSrcDrawable->depth == 1)
-    {
-	args.copyPlaneFG = pGC->fgPixel;
-	args.copyPlaneBG = pGC->bgPixel;
-	return fbDoCopy (pSrcDrawable, pDstDrawable, pGC, 
-			 srcx, srcy, width, height, 
-			 dstx, dsty, sisCopy1toN, bitPlane, &args);
-    }
-    return KdCheckCopyPlane(pSrcDrawable, pDstDrawable, pGC, 
-		       srcx, srcy, width, height, 
-		       dstx, dsty, bitPlane);
-}
-
-void
-sisFillSpans (DrawablePtr pDrawable, GCPtr pGC, int n, 
-	     DDXPointPtr ppt, int *pwidth, int fSorted)
-{
-    SetupSis(pDrawable->pScreen);
-    DDXPointPtr	    pptFree;
-    FbGCPrivPtr	    fbPriv = fbGetGCPrivate(pGC);
-    int		    *pwidthFree;/* copies of the pointers to free */
-    CARD32	    cmd;
-    int		    nTmp;
-    INT16	    x, y;
-    int		    width;
-    
-    if (!sisFillOk (pGC))
-    {
-	KdCheckFillSpans (pDrawable, pGC, n, ppt, pwidth, fSorted);
-	return;
-    }
-    nTmp = n * miFindMaxBand(fbGetCompositeClip(pGC));
-    pwidthFree = (int *)xalloc(nTmp * sizeof(int));
-    pptFree = (DDXPointRec *)xalloc(nTmp * sizeof(DDXPointRec));
-    if(!pptFree || !pwidthFree)
-    {
-	if (pptFree) xfree(pptFree);
-	if (pwidthFree) xfree(pwidthFree);
-	return;
-    }
-    n = miClipSpans(fbGetCompositeClip(pGC),
-		     ppt, pwidth, n,
-		     pptFree, pwidthFree, fSorted);
-    pwidth = pwidthFree;
-    ppt = pptFree;
-    switch (pGC->fillStyle) {
-    case FillSolid:
-	_sisSetSolidRect(sis,pGC->fgPixel,pGC->alu,cmd);
-	break;
-    case FillTiled:
-	cmd = sisTilePrepare (pGC->tile.pixmap,
-			      pGC->patOrg.x + pDrawable->x,
-			      pGC->patOrg.y + pDrawable->y,
-			      pGC->alu);
-	break;
-    default:
-	cmd = sisStipplePrepare (pDrawable, pGC);
-	break;
-    }
-    while (n--)
-    {
-	x = ppt->x;
-	y = ppt->y;
-	ppt++;
-	width = *pwidth++;
-	if (width)
-	{
-	    _sisRect(sis,x,y,width,1,cmd);
-	}
-    }
-    KdMarkSync (pDrawable->pScreen);
-    xfree(pptFree);
-    xfree(pwidthFree);
-}
-
-#define NUM_STACK_RECTS	1024
-
-void
-sisPolyFillRect (DrawablePtr pDrawable, GCPtr pGC, 
-		int nrectFill, xRectangle *prectInit)
-{
-    SetupSis(pDrawable->pScreen);
-    xRectangle	    *prect;
-    RegionPtr	    prgnClip;
-    register BoxPtr pbox;
-    register BoxPtr pboxClipped;
-    BoxPtr	    pboxClippedBase;
-    BoxPtr	    pextent;
-    BoxRec	    stackRects[NUM_STACK_RECTS];
-    FbGCPrivPtr	    fbPriv = fbGetGCPrivate (pGC);
-    int		    numRects;
-    int		    n;
-    int		    xorg, yorg;
-    int		    x, y;
-    
-    if (!sisFillOk (pGC))
-    {
-	KdCheckPolyFillRect (pDrawable, pGC, nrectFill, prectInit);
-	return;
-    }
-    prgnClip = fbGetCompositeClip(pGC);
-    xorg = pDrawable->x;
-    yorg = pDrawable->y;
-    
-    if (xorg || yorg)
-    {
-	prect = prectInit;
-	n = nrectFill;
-	while(n--)
-	{
-	    prect->x += xorg;
-	    prect->y += yorg;
-	    prect++;
-	}
-    }
-    
-    prect = prectInit;
-
-    numRects = REGION_NUM_RECTS(prgnClip) * nrectFill;
-    if (numRects > NUM_STACK_RECTS)
-    {
-	pboxClippedBase = (BoxPtr)xalloc(numRects * sizeof(BoxRec));
-	if (!pboxClippedBase)
-	    return;
-    }
-    else
-	pboxClippedBase = stackRects;
-
-    pboxClipped = pboxClippedBase;
-	
-    if (REGION_NUM_RECTS(prgnClip) == 1)
-    {
-	int x1, y1, x2, y2, bx2, by2;
-
-	pextent = REGION_RECTS(prgnClip);
-	x1 = pextent->x1;
-	y1 = pextent->y1;
-	x2 = pextent->x2;
-	y2 = pextent->y2;
-    	while (nrectFill--)
-    	{
-	    if ((pboxClipped->x1 = prect->x) < x1)
-		pboxClipped->x1 = x1;
-    
-	    if ((pboxClipped->y1 = prect->y) < y1)
-		pboxClipped->y1 = y1;
-    
-	    bx2 = (int) prect->x + (int) prect->width;
-	    if (bx2 > x2)
-		bx2 = x2;
-	    pboxClipped->x2 = bx2;
-    
-	    by2 = (int) prect->y + (int) prect->height;
-	    if (by2 > y2)
-		by2 = y2;
-	    pboxClipped->y2 = by2;
-
-	    prect++;
-	    if ((pboxClipped->x1 < pboxClipped->x2) &&
-		(pboxClipped->y1 < pboxClipped->y2))
-	    {
-		pboxClipped++;
-	    }
-    	}
-    }
-    else
-    {
-	int x1, y1, x2, y2, bx2, by2;
-
-	pextent = REGION_EXTENTS(pGC->pScreen, prgnClip);
-	x1 = pextent->x1;
-	y1 = pextent->y1;
-	x2 = pextent->x2;
-	y2 = pextent->y2;
-    	while (nrectFill--)
-    	{
-	    BoxRec box;
-    
-	    if ((box.x1 = prect->x) < x1)
-		box.x1 = x1;
-    
-	    if ((box.y1 = prect->y) < y1)
-		box.y1 = y1;
-    
-	    bx2 = (int) prect->x + (int) prect->width;
-	    if (bx2 > x2)
-		bx2 = x2;
-	    box.x2 = bx2;
-    
-	    by2 = (int) prect->y + (int) prect->height;
-	    if (by2 > y2)
-		by2 = y2;
-	    box.y2 = by2;
-    
-	    prect++;
-    
-	    if ((box.x1 >= box.x2) || (box.y1 >= box.y2))
-	    	continue;
-    
-	    n = REGION_NUM_RECTS (prgnClip);
-	    pbox = REGION_RECTS(prgnClip);
-    
-	    /* clip the rectangle to each box in the clip region
-	       this is logically equivalent to calling Intersect()
-	    */
-	    while(n--)
-	    {
-		pboxClipped->x1 = max(box.x1, pbox->x1);
-		pboxClipped->y1 = max(box.y1, pbox->y1);
-		pboxClipped->x2 = min(box.x2, pbox->x2);
-		pboxClipped->y2 = min(box.y2, pbox->y2);
-		pbox++;
-
-		/* see if clipping left anything */
-		if(pboxClipped->x1 < pboxClipped->x2 && 
-		   pboxClipped->y1 < pboxClipped->y2)
-		{
-		    pboxClipped++;
-		}
-	    }
-    	}
-    }
-    if (pboxClipped != pboxClippedBase)
-    {
-	switch (pGC->fillStyle) {
-	case FillSolid:
-	    sisFillBoxSolid(pDrawable,
-			   pboxClipped-pboxClippedBase, pboxClippedBase,
-			   pGC->fgPixel, pGC->alu);
-	    break;
-	case FillTiled:
-	    sisFillBoxTiled(pDrawable,
-			    pboxClipped-pboxClippedBase, pboxClippedBase,
-			    pGC->tile.pixmap,
-			    pGC->patOrg.x + pDrawable->x,
-			    pGC->patOrg.y + pDrawable->y,
-			    pGC->alu);
-	    break;
-	case FillStippled:
-	case FillOpaqueStippled:
-	    sisFillBoxStipple (pDrawable, pGC,
-			       pboxClipped-pboxClippedBase, pboxClippedBase);
-	    break;
-	}
-    }
-    if (pboxClippedBase != stackRects)
-    	xfree(pboxClippedBase);
-}
-
-static const GCOps sisOps = {
-    sisFillSpans,
-    KdCheckSetSpans,
-    KdCheckPutImage,
-    sisCopyArea,
-    sisCopyPlane,
-    KdCheckPolyPoint,
-    KdCheckPolylines,
-    KdCheckPolySegment,
-    miPolyRectangle,
-    KdCheckPolyArc,
-    miFillPolygon,
-    sisPolyFillRect,
-    KdCheckPolyFillArc,
-    miPolyText8,
-    miPolyText16,
-    miImageText8,
-    miImageText16,
-    sisImageGlyphBlt,
-    sisPolyGlyphBlt,
-    KdCheckPushPixels,
-};
-
-void
-sisValidateGC (GCPtr pGC, Mask changes, DrawablePtr pDrawable)
-{
-    FbGCPrivPtr fbPriv = fbGetGCPrivate(pGC);
-    
-    fbValidateGC (pGC, changes, pDrawable);
-    
-    if (pDrawable->type == DRAWABLE_WINDOW)
-	pGC->ops = (GCOps *) &sisOps;
-    else
-	pGC->ops = (GCOps *) &kdAsyncPixmapGCOps;
-}
-
-GCFuncs	sisGCFuncs = {
-    sisValidateGC,
-    miChangeGC,
-    miCopyGC,
-    miDestroyGC,
-    miChangeClip,
-    miDestroyClip,
-    miCopyClip
-};
-
-int
-sisCreateGC (GCPtr pGC)
-{
-    if (!fbCreateGC (pGC))
-	return FALSE;
-
-    if (pGC->depth != 1)
-	pGC->funcs = &sisGCFuncs;
-    
-    pGC->ops = (GCOps *) &kdAsyncPixmapGCOps;
-    
-    return TRUE;
-}
-
-void
-sisCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
-{
-    ScreenPtr	pScreen = pWin->drawable.pScreen;
-    KdScreenPriv(pScreen);
-    RegionRec	rgnDst;
-    int		dx, dy;
-    WindowPtr	pwinRoot;
-
-    pwinRoot = WindowTable[pWin->drawable.pScreen->myNum];
-
-    dx = ptOldOrg.x - pWin->drawable.x;
-    dy = ptOldOrg.y - pWin->drawable.y;
-    REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy);
-
-    REGION_INIT (pWin->drawable.pScreen, &rgnDst, NullBox, 0);
-    
-    REGION_INTERSECT(pWin->drawable.pScreen, &rgnDst, &pWin->borderClip, prgnSrc);
-
-    fbCopyRegion ((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot,
-		  0,
-		  &rgnDst, dx, dy, sisCopyNtoN, 0, 0);
-    
-    REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
-}
-
-Bool
-sisDrawInit (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    sisScreenInfo(pScreenPriv);
-    
-    /*
-     * Hook up asynchronous drawing
-     */
-    KdScreenInitAsync (pScreen);
-    /*
-     * Replace various fb screen functions
-     */
-    pScreen->CreateGC = sisCreateGC;
-    pScreen->CopyWindow = sisCopyWindow;
-
-    return TRUE;
-}
-
-void
-sisDrawEnable (ScreenPtr pScreen)
-{
-    SetupSis(pScreen);
-    sisScreenInfo(pScreenPriv);
-    CARD32  cmd;
-    CARD32  base;
-    CARD16  stride;
-    CARD16  op;
-    
-    base = pScreenPriv->screen->fb[0].frameBuffer - sisc->frameBuffer;
-    stride = pScreenPriv->screen->fb[0].byteStride;
-#if 0    
-    sis->u.general.dst_base = base;
-    sis->u.general.dst_pitch = stride;
-    sis->u.general.src_pitch = stride;
-    sis->u.general._pad0 = stride;
-    sis->u.general.dst_height = pScreenPriv->screen->height;
-    _sisClip (sis, 0, 0, 
-	      pScreenPriv->screen->width, pScreenPriv->screen->height);
-    _sisSetSolidRect(sis, pScreen->blackPixel, GXcopy, cmd);
-    _sisRect (sis, 0, 0, 
-	      pScreenPriv->screen->width, pScreenPriv->screen->height,
-	      cmd);
-#endif
-    base = (CARD32) (pScreenPriv->screen->fb[0].frameBuffer);
-    fprintf (stderr, "src 0x%x\n", sis->u.accel.src_addr);
-    sis->u.accel.src_addr = (base & 0x3fffff);
-    fprintf (stderr, "src 0x%x\n", sis->u.accel.src_addr);
-    sis->u.accel.dst_addr = (base & 0x3fffff);
-    sis->u.accel.pitch = (stride << 16) | stride;
-    sis->u.accel.dimension = ((pScreenPriv->screen->height-1) << 16 | 
-			      (pScreenPriv->screen->width - 1));
-    sis->u.accel.fg = (sisBltRop[GXcopy] << 24) | 0xf800;
-    sis->u.accel.bg = (sisBltRop[GXcopy] << 24) | 0x00;
-    
-#define sisLEFT2RIGHT           0x10
-#define sisRIGHT2LEFT           0x00
-#define sisTOP2BOTTOM           0x20
-#define sisBOTTOM2TOP           0x00
-
-#define sisSRCSYSTEM            0x03
-#define sisSRCVIDEO		0x02
-#define sisSRCFG		0x01
-#define sisSRCBG		0x00
-
-#define sisCMDBLT		0x0000
-#define sisCMDBLTMSK		0x0100
-#define sisCMDCOLEXP		0x0200
-#define sisCMDLINE		0x0300
-
-#define sisCMDENHCOLEXP		0x2000
-
-#define sisXINCREASE		0x10
-#define sisYINCREASE		0x20
-#define sisCLIPENABL		0x40
-#define sisCLIPINTRN		0x80 
-#define sisCLIPEXTRN		0x00
-
-
-#define sisPATREG		0x08
-#define sisPATFG		0x04
-#define sisPATBG		0x00
-
-#define sisLASTPIX		0x0800
-#define sisXMAJOR		0x0400
-
-    op = sisCMDBLT | sisLEFT2RIGHT | sisTOP2BOTTOM | sisSRCFG | sisPATFG;
-    
-    sis->u.accel.cmd = op;
-    
-    KdMarkSync (pScreen);
-}
-
-void
-sisDrawSync (ScreenPtr pScreen)
-{
-    SetupSis(pScreen);
-    
-    _sisWaitIdleEmpty (sis);
-}
-
-void
-sisDrawDisable (ScreenPtr pScreen)
-{
-}
-
-void
-sisDrawFini (ScreenPtr pScreen)
-{
-}
diff --git a/hw/kdrive/sis530/sisdraw.h b/hw/kdrive/sis530/sisdraw.h
deleted file mode 100644
index 971ad64ac..000000000
--- a/hw/kdrive/sis530/sisdraw.h
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _SISDRAW_H_
-#define _SISDRAW_H_
-
-#define SetupSis(s)  KdScreenPriv(s); \
-		    sisCardInfo(pScreenPriv); \
-		    SisPtr sis = sisc->sis
-
-#define SIS_CMD_BITBLT			(0)
-#define SIS_CMD_COLOR_EXPAND		(1)
-#define SIS_CMD_ENH_COLOR_EXPAND    	(2)
-#define SIS_CMD_MULTI_SCANLINE		(3)
-#define SIS_CMD_LINE			(4)
-#define SIS_CMD_TRAPEZOID    		(5)
-#define SIS_CMD_TRANSPARENT_BITBLT    	(6)
-					 
-#define SIS_CMD_SRC_SCREEN		(0 << 4)
-#define SIS_CMD_SRC_CPU			(1 << 4)
-
-#define SIS_CMD_PAT_FG			(0 << 6)
-#define SIS_CMD_PAT_PATTERN    		(1 << 6)
-#define SIS_CMD_PAT_MONO		(2 << 6)
-					 
-/* 8->15 rop */
-
-#define SIS_CMD_DEC_X			(0 << 16)
-#define SIS_CMD_INC_X			(1 << 16)
-
-#define SIS_CMD_DEC_Y			(0 << 17)
-#define SIS_CMD_INC_Y			(1 << 17)
-					 
-#define SIS_CMD_RECT_CLIP_DISABLE	(0 << 18)
-#define SIS_CMD_RECT_CLIP_ENABLE	(1 << 18)
-
-#define SIS_CMD_OPAQUE			(0 << 20)
-#define SIS_CMD_TRANSPARENT		(1 << 20)
-
-#define SIS_CMD_RECT_CLIP_MERGE		(0 << 26)
-#define SIS_CMD_RECT_CLIP_DONT_MERGE	(1 << 26)
-
-#define SIS_STAT_2D_IDLE	    	(1 << 31)
-#define SIS_STAT_3D_IDLE		(1 << 30)
-#define SIS_STAT_EMPTY			(1 << 29)
-#define SIS_STAT_CPU_BITBLT		(0xf << 24)
-#define SIS_STAT_ENH_COLOR_EXPAND	(1 << 23)
-#define SIS_STAT_AVAIL			(0x1fff)
-
-extern CARD8	sisPatRop[16];
-extern CARD8	sisBltRop[16];
-					 
-#define _sisSetSolidRect(sis,pix,alu,cmd) {\
-    (sis)->u.general.pattern_fg = (pix); \
-    (cmd) = (SIS_CMD_BITBLT | \
-	     SIS_CMD_SRC_SCREEN | \
-	     SIS_CMD_PAT_FG | \
-	     (sisPatRop[alu] << 8) | \
-	     SIS_CMD_INC_X | \
-	     SIS_CMD_INC_Y | \
-	     SIS_CMD_RECT_CLIP_DISABLE | \
-	     SIS_CMD_OPAQUE | \
-	     SIS_CMD_RECT_CLIP_DONT_MERGE); \
-}
-
-#define _sisClip(sis,x1,y1,x2,y2) { \
-    (sis)->u.general.clip_left = (x1); \
-    (sis)->u.general.clip_top = (y1); \
-    (sis)->u.general.clip_right = (x2); \
-    (sis)->u.general.clip_bottom = (y2); \
-}
-
-#define _sisRect(sis,x,y,w,h,cmd) { \
-    (sis)->u.general.dst_x = (x); \
-    (sis)->u.general.dst_y = (y); \
-    (sis)->u.general.rect_width = (w); \
-    (sis)->u.general.rect_height = (h); \
-    (sis)->u.general.command = (cmd); \
-}
-
-#define _sisSetTransparentPlaneBlt(sis, alu, fg, cmd) { \
-    (sis)->u.general.src_fg = (fg); \
-    (cmd) = (SIS_CMD_ENH_COLOR_EXPAND | \
-	     SIS_CMD_SRC_CPU | \
-	     SIS_CMD_PAT_FG | \
-	     (sisBltRop[alu] << 8) | \
-	     SIS_CMD_INC_X | \
-	     SIS_CMD_INC_Y | \
-	     SIS_CMD_RECT_CLIP_DISABLE | \
-	     SIS_CMD_TRANSPARENT | \
-	     SIS_CMD_RECT_CLIP_DONT_MERGE); \
-}
-
-#define _sisSetOpaquePlaneBlt(sis, alu, fg, bg, cmd) { \
-    (sis)->u.general.src_fg = (fg); \
-    (sis)->u.general.src_bg = (bg); \
-    (cmd) = (SIS_CMD_ENH_COLOR_EXPAND | \
-	     SIS_CMD_SRC_CPU | \
-	     SIS_CMD_PAT_FG | \
-	     (sisBltRop[alu] << 8) | \
-	     SIS_CMD_INC_X | \
-	     SIS_CMD_INC_Y | \
-	     SIS_CMD_RECT_CLIP_DISABLE | \
-	     SIS_CMD_OPAQUE | \
-	     SIS_CMD_RECT_CLIP_DONT_MERGE); \
-}
-
-#define _sisPlaneBlt(sis,x,y,w,h,cmd) _sisSolidRect(sis,x,y,w,h,cmd)
-
-#define _sisSetBlt(sis,alu,cmd) { \
-    (sis)->u.general.src_base = (sis)->u.general.dst_base; \
-    (sis)->u.general.src_pitch = (sis)->u.general.dst_pitch; \
-    (cmd) = (SIS_CMD_RECT_CLIP_DONT_MERGE |\
-	     (sisBltRop[alu] << 8) |\
-	     SIS_CMD_PAT_FG |\
-	     SIS_CMD_SRC_SCREEN |\
-	     SIS_CMD_BITBLT); \
-}
-
-#define _sisBlt(sis,sx,sy,dx,dy,w,h,cmd) { \
-    (sis)->u.general.src_x = (sx); \
-    (sis)->u.general.src_y = (sy); \
-    (sis)->u.general.dst_x = (dx); \
-    (sis)->u.general.dst_y = (dy); \
-    (sis)->u.general.rect_width = (w); \
-    (sis)->u.general.rect_height = (h); \
-    (sis)->u.general.command = (cmd); \
-}
-		
-#define SIS_IE	(SIS_STAT_2D_IDLE|SIS_STAT_EMPTY)
-
-#define _sisWaitIdleEmpty(sis) \
-    while (((sis)->u.general.status & SIS_IE) != SIS_IE)
-
-/*
- * Ok, so the Sis530 is broken -- it expects bitmaps to come MSB bit order,
- * but it's willing to take them in LSB byte order.  These macros
- * flip bits around without flipping bytes.  Instead of using a table
- * and burning memory bandwidth, do them in place with the CPU.
- */
-
-/* The MIPS compiler automatically places these constants in registers */
-#define SisInvertBits32(v) { \
-    v = ((v & 0x55555555) << 1) | ((v >> 1) & 0x55555555); \
-    v = ((v & 0x33333333) << 2) | ((v >> 2) & 0x33333333); \
-    v = ((v & 0x0f0f0f0f) << 4) | ((v >> 4) & 0x0f0f0f0f); \
-}
-
-#define SisInvertBits16(v) { \
-    v = ((v & 0x5555) << 1) | ((v >> 1) & 0x5555); \
-    v = ((v & 0x3333) << 2) | ((v >> 2) & 0x3333); \
-    v = ((v & 0x0f0f) << 4) | ((v >> 4) & 0x0f0f); \
-}
-
-#define SisInvertBits8(v) { \
-    v = ((v & 0x55) << 1) | ((v >> 1) & 0x55); \
-    v = ((v & 0x33) << 2) | ((v >> 2) & 0x33); \
-    v = ((v & 0x0f) << 4) | ((v >> 4) & 0x0f); \
-}
-
-#endif
diff --git a/hw/kdrive/sis530/sisio.c b/hw/kdrive/sis530/sisio.c
deleted file mode 100644
index 4741937a4..000000000
--- a/hw/kdrive/sis530/sisio.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#ifdef linux
-#define extern
-#include <asm/io.h>
-#undef extern
-#endif
diff --git a/hw/kdrive/sis530/sisstub.c b/hw/kdrive/sis530/sisstub.c
deleted file mode 100644
index 960510bff..000000000
--- a/hw/kdrive/sis530/sisstub.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "sis.h"
-
-static const int   sisCards[] = { 0x6306, 0x0200 };
-
-#define numSisCards (sizeof (sisCards) / sizeof (sisCards[0]))
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-    int		i;
-
-    for (i = 0; i < numSisCards; i++)
-	if (LinuxFindPci (0x1039, sisCards[i], 0, &attr))
-	    KdCardInfoAdd (&sisFuncs, &attr, (void *) sisCards[i]);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    return KdProcessArgument (argc, argv, i);
-}
diff --git a/hw/kdrive/smi/Makefile.am b/hw/kdrive/smi/Makefile.am
deleted file mode 100644
index bd7077c56..000000000
--- a/hw/kdrive/smi/Makefile.am
+++ /dev/null
@@ -1,41 +0,0 @@
-INCLUDES = 					\
-	-I$(top_srcdir)/hw/kdrive/fbdev		\
-	-I$(top_srcdir)/hw/kdrive/vesa		\
-	@KDRIVE_INCS@				\
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xsmi
-
-noinst_LIBRARIES = libsmi.a
-
-#	smivideo.c	# not ready yet
-
-libsmi_a_SOURCES = 	\
-	smi.c		\
-	smi.h		\
-	smidraw.c	\
-	smidraw.h
-
-Xsmi_SOURCES = \
-	smistub.c
-
-SMI_LIBS =					\
-	libsmi.a 				\
-	$(top_builddir)/hw/kdrive/fbdev/libfbdev.a \
-	$(top_builddir)/hw/kdrive/vesa/libvesa.a \
-	@KDRIVE_LIBS@
-
-if GLX
-Xsmi_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xsmi_LDADD = \
-	$(SMI_LIBS)				\
-	@KDRIVE_LIBS@
-
-Xsmi_DEPENDENCIES =	\
-	libsmi.a 				\
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/smi/smi.c b/hw/kdrive/smi/smi.c
deleted file mode 100644
index 7d4d725c7..000000000
--- a/hw/kdrive/smi/smi.c
+++ /dev/null
@@ -1,343 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "smi.h"
-#include "kaa.h"
-#include <sys/io.h>
-
-static Bool
-smiCardInit (KdCardInfo *card)
-{
-    SmiCardInfo	*smic;
-
-    ENTER ();
-    smic = (SmiCardInfo *) xalloc (sizeof (SmiCardInfo));
-    if (!smic)
-	return FALSE;
-    memset (smic, '\0', sizeof (SmiCardInfo));
-    
-    (void) smiMapReg (card, smic);
-
-    if (!subInitialize (card, &smic->sub))
-    {
-	xfree (smic);
-	return FALSE;
-    }
-
-    card->driver = smic;
-    LEAVE();
-    return TRUE;
-}
-
-static Bool
-smiScreenInit (KdScreenInfo *screen)
-{
-    SmiCardInfo		*smic = screen->card->driver;
-    SmiScreenInfo	*smis;
-
-    ENTER();
-    smis = (SmiScreenInfo *) xalloc (sizeof (SmiScreenInfo));
-    if (!smis)
-	return FALSE;
-    memset (smis, '\0', sizeof (SmiScreenInfo));
-    screen->driver = smis;
-    if (!subScreenInitialize (screen, &smis->sub))
-    {
-	xfree (smis);
-	return FALSE;
-    }
-    if (!smic->reg_base)
-	screen->dumb = TRUE;
-    screen->softCursor = TRUE;
-#if SMI_VESA
-    smis->screen = smis->sub.fb;
-#else
-    smis->screen = smic->sub.fb;
-#endif
-    LEAVE();
-    return TRUE;
-}
-
-static Bool
-smiInitScreen (ScreenPtr pScreen)
-{
-    Bool    ret;
-    ENTER ();
-#if 0
-#ifdef XV
-    KdScreenPriv(pScreen);
-    SmiCardInfo	*smic = pScreenPriv->screen->card->driver;
-    if (smic->media_reg && smic->reg)
-	smiInitVideo(pScreen);
-#endif
-#endif
-    ret = subInitScreen (pScreen);
-    LEAVE();
-    return ret;
-}
-
-#ifdef RANDR
-static Bool
-smiRandRSetConfig (ScreenPtr		pScreen,
-		   Rotation		randr,
-		   int			rate,
-		   RRScreenSizePtr	pSize)
-{
-    Bool    ret;
-    
-    ENTER ();
-    kaaWaitSync (pScreen);
-
-    ret = subRandRSetConfig (pScreen, randr, rate, pSize);
-    LEAVE();
-    return ret;
-}
-
-static Bool
-smiRandRInit (ScreenPtr pScreen)
-{
-    rrScrPriv(pScreen);
-
-    ENTER ();
-    pScrPriv->rrSetConfig = smiRandRSetConfig;
-    LEAVE ();
-    return TRUE;
-}
-#endif
-
-static Bool
-smiFinishInitScreen (ScreenPtr pScreen)
-{
-    Bool    ret;
-    ret = subFinishInitScreen (pScreen);
-#ifdef RANDR
-    smiRandRInit (pScreen);
-#endif
-    return ret;
-}
-
-void
-smiPreserve (KdCardInfo *card)
-{
-    ENTER ();
-    subPreserve(card);
-    LEAVE();
-}
-
-Bool
-smiMapReg (KdCardInfo *card, SmiCardInfo *smic)
-{
-    ENTER ();
-    smic->io_base = 0;	/* only handles one SMI card at standard VGA address */
-    smic->reg_base = (CARD8 *) KdMapDevice (SMI_REG_BASE(card),
-					    SMI_REG_SIZE(card));
-    
-    if (!smic->reg_base)
-    {
-	smic->dpr = 0;
-	return FALSE;
-    }
-    
-    KdSetMappedMode (SMI_REG_BASE(card),
-		     SMI_REG_SIZE(card),
-		     KD_MAPPED_MODE_REGISTERS);
-    smic->dpr = (DPR *) (smic->reg_base + SMI_DPR_OFF(card));
-    LEAVE ();
-    return TRUE;
-}
-
-void
-smiUnmapReg (KdCardInfo *card, SmiCardInfo *smic)
-{
-    ENTER ();
-    if (smic->reg_base)
-    {
-	KdResetMappedMode (SMI_REG_BASE(card),
-			   SMI_REG_SIZE(card),
-			   KD_MAPPED_MODE_REGISTERS);
-	KdUnmapDevice ((void *) smic->reg_base, SMI_REG_SIZE(card));
-	smic->reg_base = 0;
-	smic->dpr = 0;
-    }
-    LEAVE ();
-}
-
-void
-smiOutb (CARD16 port, CARD8 val)
-{
-    asm volatile ("outb %b0,%w1" : : "a" (val), "d" (port));
-}
-
-CARD8
-smiInb (CARD16 port)
-{
-    CARD8   v;
-    asm volatile ("inb %w1,%b0" : "=a" (v) : "d" (port));
-    return v;
-}
-
-CARD8
-smiGetIndex (SmiCardInfo *smic, CARD16 addr, CARD16 data, CARD8 id)
-{
-    smiOutb (smic->io_base + addr, id);
-    return smiInb (smic->io_base + data);
-}
-
-void
-smiSetIndex (SmiCardInfo *smic, CARD16 addr, CARD16 data, CARD8 id, CARD8 val)
-{
-    smiOutb (smic->io_base + addr, id);
-    smiOutb (smic->io_base + data, val);
-}
-
-void
-smiSetMMIO (KdCardInfo *card, SmiCardInfo *smic)
-{
-    ENTER ();
-    if (!smic->reg_base)
-	smiMapReg (card, smic);
-    LEAVE();
-}
-
-void
-smiResetMMIO (KdCardInfo *card, SmiCardInfo *smic)
-{
-    smiUnmapReg (card, smic);
-}
-
-static Bool
-smiDPMS (ScreenPtr pScreen, int mode)
-{
-    Bool    ret;
-    ENTER ();
-    ret = subDPMS (pScreen, mode);
-    LEAVE ();
-    return ret;
-}
-
-Bool
-smiEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    SmiCardInfo	*smic = pScreenPriv->card->driver;
-
-    ENTER ();
-    iopl (3);
-    if (!subEnable (pScreen))
-	return FALSE;
-    
-    smiSetMMIO (pScreenPriv->card, smic);
-    smiDPMS (pScreen, KD_DPMS_NORMAL);
-#if 0
-#ifdef XV
-    KdXVEnable (pScreen);
-#endif
-#endif
-    LEAVE ();
-    return TRUE;
-}
-
-void
-smiDisable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    SmiCardInfo	*smic = pScreenPriv->card->driver;
-
-    ENTER ();
-#if 0
-#ifdef XV
-    KdXVDisable (pScreen);
-#endif
-#endif
-    smiResetMMIO (pScreenPriv->card, smic);
-    subDisable (pScreen);
-    LEAVE ();
-}
-
-static void
-smiRestore (KdCardInfo *card)
-{
-    ENTER ();
-    subRestore (card);
-    LEAVE();
-}
-
-static void
-smiScreenFini (KdScreenInfo *screen)
-{
-    SmiScreenInfo	*smis = (SmiScreenInfo *) screen->driver;
-
-    ENTER ();
-    subScreenFini (screen);
-    xfree (smis);
-    screen->driver = 0;
-    LEAVE ();
-}
-
-static void
-smiCardFini (KdCardInfo *card)
-{
-    SmiCardInfo	*smic = card->driver;
-
-    ENTER ();
-    smiUnmapReg (card, smic);
-    subCardFini (card);
-    LEAVE ();
-}
-
-#define smiCursorInit 0       /* initCursor */
-#define smiCursorEnable 0    /* enableCursor */
-#define smiCursorDisable 0   /* disableCursor */
-#define smiCursorFini 0       /* finiCursor */
-#define smiRecolorCursor 0   /* recolorCursor */
-
-KdCardFuncs	smiFuncs = {
-    smiCardInit,	    /* cardinit */
-    smiScreenInit,	    /* scrinit */
-    smiInitScreen,	    /* initScreen */
-    smiFinishInitScreen,    /* finishInitScreen */
-    subCreateResources,	    /* createRes */
-    smiPreserve,	    /* preserve */
-    smiEnable,		    /* enable */
-    smiDPMS,		    /* dpms */
-    smiDisable,		    /* disable */
-    smiRestore,		    /* restore */
-    smiScreenFini,	    /* scrfini */
-    smiCardFini,	    /* cardfini */
-    
-    smiCursorInit,	    /* initCursor */
-    smiCursorEnable,	    /* enableCursor */
-    smiCursorDisable,	    /* disableCursor */
-    smiCursorFini,	    /* finiCursor */
-    smiRecolorCursor,	    /* recolorCursor */
-    
-    smiDrawInit,	    /* initAccel */
-    smiDrawEnable,	    /* enableAccel */
-    smiDrawDisable,	    /* disableAccel */
-    smiDrawFini,	    /* finiAccel */
-    
-    subGetColors,    	    /* getColors */
-    subPutColors,	    /* putColors */
-};
diff --git a/hw/kdrive/smi/smi.h b/hw/kdrive/smi/smi.h
deleted file mode 100644
index ef0fd110a..000000000
--- a/hw/kdrive/smi/smi.h
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _SMI_H_
-#define _SMI_H_
-
-#define SMI_VESA 0
-
-#if SMI_VESA
-#include <vesa.h>
-#define subGetColors vesaGetColors
-#define subPutColors vesaPutColors
-#define subInitialize vesaInitialize
-#define subScreenInitialize vesaScreenInitialize
-#define subInitScreen vesaInitScreen
-#define subFinishInitScreen vesaFinishInitScreen
-#define subCreateResources vesaCreateResources
-#define subRandRSetConfig vesaRandRSetConfig
-#define subPreserve vesaPreserve
-#define subEnable vesaEnable
-#define subDPMS vesaDPMS
-#define subRestore vesaRestore
-#define subScreenFini vesaScreenFini
-#define subCardFini vesaCardFini
-#define subDisable vesaDisable
-#define SubCardPrivRec	VesaCardPrivRec
-#define SubScreenPrivRec    VesaScreenPrivRec
-#define subUseMsg() vesaUseMsg()
-#define subProcessArgument(c,v,i) vesaProcessArgument(c,v,i)
-#else
-#include <fbdev.h>
-#define subGetColors fbdevGetColors
-#define subPutColors fbdevPutColors
-#define subInitialize fbdevInitialize
-#define subScreenInitialize fbdevScreenInitialize
-#define subInitScreen fbdevInitScreen
-#define subFinishInitScreen fbdevFinishInitScreen
-#define subCreateResources fbdevCreateResources
-#define subRandRSetConfig fbdevRandRSetConfig
-#define subPreserve fbdevPreserve
-#define subEnable fbdevEnable
-#define subDPMS fbdevDPMS
-#define subRestore fbdevRestore
-#define subScreenFini fbdevScreenFini
-#define subCardFini fbdevCardFini
-#define subDisable fbdevDisable
-#define SubCardPrivRec	FbdevPriv
-#define SubScreenPrivRec    FbdevScrPriv
-#define subUseMsg()
-#define subProcessArgument(c,v,i) 0
-#endif
-
-#include "kxv.h"
-
-#define SMI_DEBUG 0
-#if SMI_DEBUG
-#define DBGOUT(fmt,a...) fprintf (stderr, fmt, ##a)
-#else
-#define DBGOUT(fmt,a...)
-#endif
-
-#define ENTER()	DBGOUT("Enter %s\n", __FUNCTION__)
-#define LEAVE() DBGOUT("Leave %s\n", __FUNCTION__)
-
-/*
- * offset from ioport beginning 
- */
-
-#define SMI_IO_BASE(c)	    ((c)->attr.io)
-#define SMI_REG_BASE(c)	    ((c)->attr.address[0])
-#define SMI_REG_SIZE(c)	    (4096)
-
-#define SMI_DPR_OFF(c)	    (0x00000)
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-
-/* DPR reg */
-typedef struct _DPR {
-    VOL32   src_xy;			/* 0x00 */
-    VOL32   dst_xy;			/* 0x04 */
-    VOL32   dst_wh;			/* 0x08 */
-    VOL32   accel_cmd;			/* 0x0c */
-    VOL32   src_stride;			/* 0x10 */
-    VOL32   fg;				/* 0x14 */
-    VOL32   bg;				/* 0x18 */
-    VOL32   data_format;		/* 0x1c */
-    VOL32   transparent;		/* 0x20 */
-    VOL32   mask1;			/* 0x24 ? */
-    VOL32   mask2;			/* 0x28 ? */
-    VOL32   scissors_ul;		/* 0x2c */
-    VOL32   scissors_lr;		/* 0x30 */
-    VOL32   mask3;			/* 0x34 */
-    VOL32   mask4;			/* 0x38 */
-    VOL32   dst_stride;			/* 0x3c */
-    VOL32   unknown_40;			/* 0x40 */
-    VOL32   unknown_44;			/* 0x44 */
-} DPR;
-
-#define SMI_XY(x,y)	    (((y) & 0x7fff) | (((x) & 0x7fff) << 16))
-
-/* 2D Engine commands */
-#define SMI_TRANSPARENT_SRC		0x00000100
-#define SMI_TRANSPARENT_DEST		0x00000300
-
-#define SMI_OPAQUE_PXL			0x00000000
-#define SMI_TRANSPARENT_PXL		0x00000400
-
-#define SMI_MONO_PACK_8			0x00001000
-#define SMI_MONO_PACK_16		0x00002000
-#define SMI_MONO_PACK_32		0x00003000
-
-#define SMI_ROP2_SRC			0x00008000
-#define SMI_ROP2_PAT			0x0000C000
-#define SMI_ROP3			0x00000000
-
-#define SMI_BITBLT			0x00000000
-#define SMI_RECT_FILL			0x00010000
-#define SMI_TRAPEZOID_FILL		0x00030000
-#define SMI_SHORT_STROKE		0x00060000
-#define SMI_BRESENHAM_LINE		0x00070000
-#define SMI_HOSTBLT_WRITE		0x00080000
-#define SMI_HOSTBLT_READ		0x00090000
-#define SMI_ROTATE_BLT			0x000B0000
-
-#define SMI_SRC_COLOR			0x00000000
-#define SMI_SRC_MONOCHROME		0x00400000
-
-#define SMI_GRAPHICS_STRETCH		0x00800000
-
-#define SMI_ROTATE_CW			0x01000000
-#define SMI_ROTATE_CCW			0x02000000
-
-#define SMI_MAJOR_X			0x00000000
-#define SMI_MAJOR_Y			0x04000000
-
-#define SMI_LEFT_TO_RIGHT		0x00000000
-#define SMI_RIGHT_TO_LEFT		0x08000000
-
-#define SMI_COLOR_PATTERN		0x40000000
-#define SMI_MONO_PATTERN		0x00000000
-
-#define SMI_QUICK_START			0x10000000
-#define SMI_START_ENGINE		0x80000000
-
-#define VGA_SEQ_INDEX		0x3C4
-#define VGA_SEQ_DATA		0x3C5
-
-typedef struct _smiCardInfo {
-    SubCardPrivRec    	sub;
-    CARD16		io_base;
-    CARD8		*reg_base;
-    DPR			*dpr;
-    int			avail;
-} SmiCardInfo;
-    
-#define getSmiCardInfo(kd)	((SmiCardInfo *) ((kd)->card->driver))
-#define smiCardInfo(kd)	SmiCardInfo	*smic = getSmiCardInfo(kd)
-
-typedef struct _smiScreenInfo {
-    SubScreenPrivRec	sub;
-    CARD8		*screen;
-    CARD32		stride;
-    CARD32		data_format;
-    CARD8		dpr_vpr_enable;
-    KaaScreenInfoRec kaa;
-} SmiScreenInfo;
-
-#define getSmiScreenInfo(kd) ((SmiScreenInfo *) ((kd)->screen->driver))
-#define smiScreenInfo(kd)    SmiScreenInfo *smis = getSmiScreenInfo(kd)
-    
-void
-smiPreserve (KdCardInfo *card);
-
-Bool
-smiMapReg (KdCardInfo *card, SmiCardInfo *smic);
-
-void
-smiUnmapReg (KdCardInfo *card, SmiCardInfo *smic);
-
-void
-smiOutb (CARD16 port, CARD8 val);
-
-CARD8
-smiInb (CARD16 port);
-
-CARD8
-smiGetIndex (SmiCardInfo *smic, CARD16 addr, CARD16 data, CARD8 id);
-
-void
-smiSetIndex (SmiCardInfo *smic, CARD16 addr, CARD16 data, CARD8 id, CARD8 val);
-
-void
-smiSetMMIO (KdCardInfo *card, SmiCardInfo *smic);
-
-void
-smiResetMMIO (KdCardInfo *card, SmiCardInfo *smic);
-
-Bool
-smiEnable (ScreenPtr pScreen);
-
-void
-smiDisable (ScreenPtr pScreen);
-
-void
-smiWaitAvail(SmiCardInfo *smic, int n);
-
-void
-smiWaitIdle (SmiCardInfo *smic);
-    
-Bool
-smiDrawSetup (ScreenPtr pScreen);
-
-Bool
-smiDrawInit (ScreenPtr pScreen);
-
-void
-smiDrawReinit (ScreenPtr pScreen);
-
-void
-smiDrawEnable (ScreenPtr pScreen);
-
-void
-smiDrawDisable (ScreenPtr pScreen);
-
-void
-smiDrawFini (ScreenPtr pScreen);
-
-CARD8
-smiReadIndex (SmiCardInfo *smic, CARD16 port, CARD8 index);
-
-void
-smiWriteIndex (SmiCardInfo *smic, CARD16 port, CARD8 index, CARD8 value);
-
-extern KdCardFuncs  smiFuncs;
-
-#endif /* _SMI_H_ */
diff --git a/hw/kdrive/smi/smidraw.c b/hw/kdrive/smi/smidraw.c
deleted file mode 100644
index ba4e3904d..000000000
--- a/hw/kdrive/smi/smidraw.c
+++ /dev/null
@@ -1,340 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "smi.h"
-#include "smidraw.h"
-
-#include	<X11/Xmd.h>
-#include	"gcstruct.h"
-#include	"scrnintstr.h"
-#include	"pixmapstr.h"
-#include	"regionstr.h"
-#include	"mistruct.h"
-#include	"dixfontstr.h"
-#include	"fb.h"
-#include	"migc.h"
-#include	"miline.h"
-#include	"picturestr.h"
-#include	"kaa.h"
-
-CARD8 smiBltRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0x88,         /* src AND dst */
-    /* GXandReverse */      0x44,         /* src AND NOT dst */
-    /* GXcopy       */      0xcc,         /* src */
-    /* GXandInverted*/      0x22,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x66,         /* src XOR dst */
-    /* GXor         */      0xee,         /* src OR dst */
-    /* GXnor        */      0x11,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0x99,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xdd,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x33,         /* NOT src */
-    /* GXorInverted */      0xbb,         /* NOT src OR dst */
-    /* GXnand       */      0x77,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-CARD8 smiSolidRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0xa0,         /* src AND dst */
-    /* GXandReverse */      0x50,         /* src AND NOT dst */
-    /* GXcopy       */      0xf0,         /* src */
-    /* GXandInverted*/      0x0a,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x5a,         /* src XOR dst */
-    /* GXor         */      0xfa,         /* src OR dst */
-    /* GXnor        */      0x05,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0xa5,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xf5,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x0f,         /* NOT src */
-    /* GXorInverted */      0xaf,         /* NOT src OR dst */
-    /* GXnand       */      0x5f,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-
-#define GET_STATUS(smic) smiGetIndex (smic, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x16)
-
-#define ENGINE_IDLE_EMPTY(smic) ((GET_STATUS(smic) & 0x18) == 0x10)
-#define FIFO_EMPTY(smic)	((GET_STATUS(smic) & 0x10) == 0x10)
-
-#define MAX_FIFO    16
-
-void
-smiWaitAvail(SmiCardInfo *smic, int n)
-{
-    if (smic->avail < n)
-    {
-	while (!FIFO_EMPTY (smic))
-	    ;
-	smic->avail = MAX_FIFO;
-    }
-    smic->avail -= n;
-}
-
-void
-smiWaitIdle (SmiCardInfo *smic)
-{
-    while (!ENGINE_IDLE_EMPTY (smic))
-	;
-    smic->avail = MAX_FIFO;
-}
-
-static SmiCardInfo	*smic;
-static SmiScreenInfo	*smis;
-static DPR		*dpr;
-static CARD32		accel_cmd;
-
-static Bool
-smiSetup (ScreenPtr pScreen, int wait)
-{
-    KdScreenPriv(pScreen);
-
-    smis = getSmiScreenInfo (pScreenPriv);
-    smic = getSmiCardInfo(pScreenPriv);
-    dpr = smic->dpr;
-    
-    if (!dpr)
-	return FALSE;
-    
-    /* enable DPR/VPR registers */
-    smiSetIndex (smic, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21, 
-		 smis->dpr_vpr_enable);
-    
-    smiWaitAvail (smic, wait + 9);
-    dpr->src_stride = (smis->stride << 16) | smis->stride;
-    dpr->data_format = smis->data_format;
-    dpr->mask1 = 0xffffffff;
-    dpr->mask2 = 0xffffffff;
-    dpr->dst_stride = (smis->stride << 16) | smis->stride;
-    dpr->unknown_40 = 0x0;
-    dpr->unknown_44 = 0x0;
-    dpr->scissors_ul = 0x0;
-    dpr->scissors_lr = SMI_XY(4095,4095);
-
-    return TRUE;
-}
-
-static void
-smiWaitMarker (ScreenPtr pScreen, int marker)
-{
-    KdScreenPriv(pScreen);
-    smic = getSmiCardInfo(pScreenPriv);
-    
-    smiWaitIdle (smic);
-}
-
-static Bool
-smiPrepareSolid (PixmapPtr    pPixmap,
-		 int		alu,
-		 Pixel		pm,
-		 Pixel		fg)
-{
-    if (~pm & FbFullMask(pPixmap->drawable.depth))
-	return FALSE;
-    
-    if (!smiSetup (pPixmap->drawable.pScreen, 3))
-	return FALSE;
-    
-    accel_cmd = smiSolidRop[alu] | SMI_BITBLT | SMI_START_ENGINE;
-    dpr->fg = fg;
-    dpr->mask3 = 0xffffffff;
-    dpr->mask4 = 0xffffffff;
-    return TRUE;
-}
-
-static void
-smiSolid (int x1, int y1, int x2, int y2)
-{
-    smiWaitAvail(smic,3);
-    dpr->dst_xy = SMI_XY(x1,y1);
-    dpr->dst_wh = SMI_XY(x2-x1,y2-y1);
-    dpr->accel_cmd = accel_cmd; 
-}
-
-static void
-smiDoneSolid (void)
-{
-}
-
-static int copyDx;
-static int copyDy;
-
-static Bool
-smiPrepareCopy (PixmapPtr	pSrcPixmap,
-		PixmapPtr	pDstPixmap,
-		int		dx,
-		int		dy,
-		int		alu,
-		Pixel		pm)
-{
-    if (~pm & FbFullMask(pSrcPixmap->drawable.depth))
-	return FALSE;
-    
-    if (!smiSetup (pSrcPixmap->drawable.pScreen, 0))
-	return FALSE;
-    
-    accel_cmd = smiBltRop[alu] | SMI_BITBLT | SMI_START_ENGINE;
-    
-    copyDx = dx;
-    copyDy = dy;
-    if (dy < 0 || (dy == 0 && dx < 0))
-	accel_cmd |= SMI_RIGHT_TO_LEFT;
-    return TRUE;
-}
-
-static void
-smiCopy (int srcX,
-	    int srcY,
-	    int dstX,
-	    int dstY,
-	    int w,
-	    int h)
-{
-    if (accel_cmd & SMI_RIGHT_TO_LEFT)
-    {
-	srcX += w - 1;
-	dstX += w - 1;
-	srcY += h - 1;
-	dstY += h - 1;
-    }
-    smiWaitAvail (smic, 4);
-    dpr->src_xy = SMI_XY (srcX, srcY);
-    dpr->dst_xy = SMI_XY (dstX, dstY);
-    dpr->dst_wh = SMI_XY (w, h);
-    dpr->accel_cmd = accel_cmd;
-}
-
-static void
-smiDoneCopy (void)
-{
-}
-
-
-Bool
-smiDrawInit (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    smiCardInfo (pScreenPriv);
-    
-    ENTER ();
-    if (pScreenPriv->screen->fb[0].depth == 4)
-    {
-	LEAVE ();
-	return FALSE;
-    }
-    
-    if (!smic->dpr)
-    {
-	LEAVE ();
-	return FALSE;
-    }
-
-    memset(&smis->kaa, 0, sizeof(KaaScreenInfoRec));
-    smis->kaa.PrepareSolid	= smiPrepareSolid;
-    smis->kaa.Solid		= smiSolid;
-    smis->kaa.DoneSolid		= smiDoneSolid;
-    smis->kaa.PrepareCopy	= smiPrepareCopy;
-    smis->kaa.Copy		= smiCopy;
-    smis->kaa.DoneCopy		= smiDoneCopy;
-    smis->kaa.waitMarker	= smiWaitMarker;
-
-    if (!kaaDrawInit (pScreen, &smis->kaa))
-    {
-	LEAVE ();
-	return FALSE;
-    }
-
-    LEAVE ();
-    return TRUE;
-}
-
-void
-smiDrawEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    int i;
-    static const int xyAddress[] = { 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048 };
-    
-    ENTER ();
-    smis = getSmiScreenInfo (pScreenPriv);
-    smic = getSmiCardInfo(pScreenPriv);
-    dpr = smic->dpr;
-    
-    smis->stride = pScreenPriv->screen->fb[0].byteStride;
-    smis->dpr_vpr_enable = smiGetIndex (smic, VGA_SEQ_INDEX, 
-					VGA_SEQ_DATA, 0x21) & ~0x03;
-    
-    switch (pScreenPriv->screen->fb[0].depth) {
-    case 8:
-	smis->data_format = 0x00000000;
-	break;
-    case 15:
-    case 16:
-	smis->data_format = 0x00100000;
-	smis->stride >>= 1;
-	break;
-    case 24:
-	smis->data_format = 0x00300000;
-	break;
-    case 32:
-	smis->data_format = 0x00200000;
-	smis->stride >>= 2;
-	break;
-    }
-    for (i = 0; i < sizeof(xyAddress) / sizeof(xyAddress[0]); i++)
-    {
-	if (xyAddress[i] == pScreenPriv->screen->fb[0].pixelStride)
-	{
-	    smis->data_format |= i << 16;
-	    break;
-	}
-    }
-    
-    smiSetup (pScreen, 0);
-    kaaMarkSync (pScreen);
-    LEAVE ();
-}
-
-void
-smiDrawDisable (ScreenPtr pScreen)
-{
-    ENTER ();
-    smic = 0;
-    smis = 0;
-    dpr = 0;
-    accel_cmd = 0;
-    LEAVE ();
-}
-
-void
-smiDrawFini (ScreenPtr pScreen)
-{
-    ENTER ();
-    LEAVE ();
-}
diff --git a/hw/kdrive/smi/smidraw.h b/hw/kdrive/smi/smidraw.h
deleted file mode 100644
index 4165c7406..000000000
--- a/hw/kdrive/smi/smidraw.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _SMIDRAW_H_
-#define _SMIDRAW_H_
-
-#define SetupSmi(s) KdScreenPriv(s); \
-		    smiCardInfo(pScreenPriv); \
-		    Cop	    *cop = smic->cop
-
-#define SmiAlpha	(COP_MULTI_ALPHA|COP_ALPHA_WRITE_ENABLE)
-
-#define _smiInit(cop,smic) { \
-    if ((cop)->status == 0xffffffff) smiSetMMIO(smic); \
-    (cop)->multi = (smic)->cop_depth; \
-    (cop)->multi = (smic)->cop_stride; \
-    (cop)->multi = SmiAlpha; \
-} \
-
-#define _smiSetSolidRect(cop,pix,alu,cmd) {\
-    cop->multi = COP_MULTI_PATTERN; \
-    cop->multi = COP_MULTI_ROP | smiRop[alu]; \
-    cop->fg = (pix); \
-    cmd = COP_OP_BLT | COP_SCL_OPAQUE | COP_OP_ROP | COP_OP_FG; \
-}
-
-#define _smiRect(cop,x1,y1,x2,y2,cmd) { \
-    (cop)->dst_start_xy = TRI_XY (x1,y1); \
-    (cop)->dst_end_xy = TRI_XY(x2,y2); \
-    _smiWaitDone(cop); \
-    (cop)->command = (cmd); \
-}
-
-#define COP_STATUS_BUSY	(COP_STATUS_BE_BUSY | \
-			 COP_STATUS_DPE_BUSY | \
-			 COP_STATUS_MI_BUSY)
-
-#define _smiWaitDone(cop)   { \
-    int __q__ = 500000; \
-    while (__q__-- && (cop)->status & COP_STATUS_BUSY) \
-	; \
-    if (!__q__) \
-	(cop)->status = 0;  \
-}
-
-#define _smiWaitIdleEmpty(cop)	_smiWaitDone(cop)
-
-#define sourceInvarient(alu)	(((alu) & 3) == (((alu) >> 2) & 3))
-
-#endif
diff --git a/hw/kdrive/smi/smistub.c b/hw/kdrive/smi/smistub.c
deleted file mode 100644
index 59faf2839..000000000
--- a/hw/kdrive/smi/smistub.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "smi.h"
-#include "klinux.h"
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-
-    if (LinuxFindPci (0x126f, 0x0720, 0, &attr))
-	KdCardInfoAdd (&smiFuncs, &attr, 0);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-    subUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    int	ret;
-    
-    if (!(ret = subProcessArgument (argc, argv, i)))
-	ret = KdProcessArgument(argc, argv, i);
-    return ret;
-}
diff --git a/hw/kdrive/smi/smivideo.c b/hw/kdrive/smi/smivideo.c
deleted file mode 100644
index f372498c0..000000000
--- a/hw/kdrive/smi/smivideo.c
+++ /dev/null
@@ -1,1015 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "mach64.h"
-
-#include "Xv.h"
-#include "../../xfree86/common/fourcc.h"
-
-#define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE)
-
-static Atom xvBrightness, xvSaturation, xvColorKey;
-
-#define IMAGE_MAX_WIDTH		720
-#define IMAGE_MAX_HEIGHT	576
-
-static void
-mach64StopVideo(KdScreenInfo *screen, pointer data, Bool exit)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64CardInfo	*mach64c = (Mach64CardInfo *) card->driver;
-    Mach64PortPrivPtr	pPortPriv = mach64s->pAdaptor->pPortPrivates[0].ptr;
-    Reg			*reg = mach64c->reg;
-    MediaReg		*media = mach64c->media_reg;
-
-    REGION_EMPTY(screen->pScreen, &pPortPriv->clip);   
-
-    if (!media)
-	return;
-
-    if(pPortPriv->videoOn)
-    {
-	mach64WaitIdle (reg);
-	/* wait for buffer to be displayed */
-	while (((media->TRIG_CNTL >> 5) & 1) != pPortPriv->currentBuf)
-	    ;
-	/* wait for buffer to be finished */
-	while (((media->TRIG_CNTL >> 6) & 1) != 0)
-	    ;
-	mach64WaitAvail (reg, 1);
-	media->OVERLAY_SCALE_CNTL = 0;
-	pPortPriv->videoOn = FALSE;
-	mach64WaitIdle (reg);
-    }
-}
-
-static int
-mach64SetPortAttribute(KdScreenInfo *screen,
-		       Atom	    attribute,
-		       int	    value,
-		       pointer	    data)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64CardInfo	*mach64c = (Mach64CardInfo *) card->driver;
-    Mach64PortPrivPtr	pPortPriv = mach64s->pAdaptor->pPortPrivates[0].ptr;
-    MediaReg		*media = mach64c->media_reg;
-
-    if(attribute == xvBrightness) 
-    {
-	if(value < -1000)
-	    value = -1000;
-	if (value > 1000)
-	    value = 1000;
-	pPortPriv->brightness = value;
-    }
-    else if(attribute == xvSaturation) 
-    {
-	if (value < -1000)
-	    value = -1000;
-	if (value > 1000)
-	    value = 1000;
-	pPortPriv->saturation = value;
-    }
-    else if(attribute == xvColorKey) 
-    {
-	if (pPortPriv->colorKey != value)
-	{
-	    pPortPriv->colorKey = value;
-	    REGION_EMPTY(screen->pScreen, &pPortPriv->clip);   
-	}
-    }
-    else 
-	return BadMatch;
-
-    return Success;
-}
-
-static int
-mach64GetPortAttribute(KdScreenInfo *screen, 
-		       Atom	    attribute,
-		       int	    *value,
-		       pointer	    data)
-{
-    Mach64PortPrivPtr pPortPriv = (Mach64PortPrivPtr)data;
-
-    if(attribute == xvBrightness) 
-	*value = pPortPriv->brightness;
-    else if(attribute == xvSaturation)
-	*value = pPortPriv->saturation;
-    else if(attribute == xvColorKey)
-	*value = pPortPriv->colorKey;
-    else
-	return BadMatch;
-
-    return Success;
-}
-
-static void
-mach64QueryBestSize(KdScreenInfo    *screen,
-		    Bool	    motion,
-		    short	    vid_w,
-		    short	    vid_h,
-		    short	    drw_w,
-		    short	    drw_h, 
-		    unsigned int    *p_w,
-		    unsigned int    *p_h,
-		    pointer	    data)
-{
-    *p_w = drw_w;
-    *p_h = drw_h; 
-}
-
-
-static void
-mach64CopyPackedData(KdScreenInfo   *screen, 
-		     unsigned char  *buf,
-		     int	    randr,
-		     int	    srcPitch,
-		     int	    dstPitch,
-		     int	    srcW,
-		     int	    srcH,
-		     int	    top,
-		     int	    left,
-		     int	    h,
-		     int	    w)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64CardInfo	*mach64c = (Mach64CardInfo *) card->driver;
-    Mach64PortPrivPtr	pPortPriv = mach64s->pAdaptor->pPortPrivates[0].ptr;
-    CARD8		*src, *dst;
-    int			srcDown, srcRight, srcNext;
-    int			p;
-
-    switch (randr & RR_Rotate_All) {
-    case RR_Rotate_0:
-	src = buf;
-	srcDown = srcPitch;
-	srcRight = 2;
-	break;
-    case RR_Rotate_90:
-	src = buf + (srcH - 1) * 2;
-	srcDown = -2;
-	srcRight = srcPitch;
-	break;
-    case RR_Rotate_180:
-	src = buf + srcPitch * (srcH - 1) + (srcW - 1) * 2;
-	srcDown = -srcPitch;
-	srcRight = -2;
-	break;
-    case RR_Rotate_270:
-	src = buf + srcPitch * (srcW - 1);
-	srcDown = 2;
-	srcRight = -srcPitch;
-	break;
-    }
-
-    src = src + top*srcDown + left*srcRight;
-
-    if (pPortPriv->currentBuf == 0)
-	dst = (CARD8 *) mach64s->vesa.fb + pPortPriv->YBuf0Offset;
-    else
-	dst = (CARD8 *) mach64s->vesa.fb + pPortPriv->YBuf1Offset;
-
-    w >>= 1;
-    srcRight >>= 1;
-    srcNext = srcRight >> 1;
-    while(h--) 
-    {
-	CARD16	*s = (CARD16 *) src;
-	CARD32	*d = (CARD32 *) dst;
-	p = w;
-	while (p--)
-	{
-	    *d++ = s[0] | (s[srcNext] << 16);
-	    s += srcRight;
-	}
-	src += srcPitch;
-	dst += dstPitch;
-    }
-}
-
-static void
-mach64CopyPlanarData(KdScreenInfo   *screen, 
-		     unsigned char  *buf,
-		     int	    randr,
-		     int	    srcPitch,
-		     int	    srcPitch2,
-		     int	    dstPitch,  /* of chroma */
-		     int	    srcW,
-		     int	    srcH,
-		     int	    height,
-		     int	    top,
-		     int	    left,
-		     int	    h,
-		     int	    w,
-		     int	    id)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64CardInfo	*mach64c = (Mach64CardInfo *) card->driver;
-    Mach64PortPrivPtr	pPortPriv = mach64s->pAdaptor->pPortPrivates[0].ptr;
-    int			i, j;
-    CARD8		*src1, *src2, *src3, *dst1;
-    int			srcDown, srcDown2, srcRight, srcRight2, srcNext;
-
-    /* compute source data pointers */
-    src1 = buf;
-    src2 = src1 + height * srcPitch;
-    src3 = src2 + (height >> 1) * srcPitch2;
-    switch (randr & RR_Rotate_All) {
-    case RR_Rotate_0:
-	srcDown = srcPitch;
-	srcDown2 = srcPitch2;
-	srcRight = 2;
-	srcRight2 = 1;
-	srcNext = 1;
-	break;
-    case RR_Rotate_90:
-	src1 = src1 + srcH - 1;
-	src2 = src2 + (srcH >> 1) - 1;
-	src3 = src3 + (srcH >> 1) - 1;
-	srcDown = -1;
-	srcDown2 = -1;
-	srcRight = srcPitch * 2;
-	srcRight2 = srcPitch2;
-	srcNext = srcPitch;
-	break;
-    case RR_Rotate_180:
-	src1 = src1 + srcPitch * (srcH - 1) + (srcW - 1);
-	src2 = src2 + srcPitch2 * ((srcH >> 1) - 1) + ((srcW >> 1) - 1);
-	src3 = src3 + srcPitch2 * ((srcH >> 1) - 1) + ((srcW >> 1) - 1);
-	srcDown = -srcPitch;
-	srcDown2 = -srcPitch2;
-	srcRight = -2;
-	srcRight2 = -1;
-	srcNext = -1;
-	break;
-    case RR_Rotate_270:
-	src1 = src1 + srcPitch * (srcW - 1);
-	src2 = src2 + srcPitch2 * ((srcW >> 1) - 1);
-	src3 = src3 + srcPitch2 * ((srcW >> 1) - 1);
-	srcDown = 1;
-	srcDown2 = 1;
-	srcRight = -srcPitch * 2;
-	srcRight2 = -srcPitch2;
-	srcNext = -srcPitch;
-	break;
-    }
-    
-    /* adjust for origin */
-    src1 += top * srcDown + left * srcNext;
-    src2 += (top >> 1) * srcDown2 + (left >> 1) * srcRight2;
-    src3 += (top >> 1) * srcDown2 + (left >> 1) * srcRight2;
-    
-    if (id == FOURCC_I420)
-    {
-	CARD8	*srct = src2;
-	src2 = src3;
-	src3 = srct;
-    }
-    
-    if (pPortPriv->currentBuf == 0)
-	dst1 = (CARD8 *) mach64s->vesa.fb + pPortPriv->YBuf0Offset;
-    else
-	dst1 = (CARD8 *) mach64s->vesa.fb + pPortPriv->YBuf1Offset;
-
-    w >>= 1;
-    for (j = 0; j < h; j++) 
-    {
-	CARD32	*dst = (CARD32 *) dst1;
-	CARD8	*s1l = src1;
-	CARD8	*s1r = src1 + srcNext;
-	CARD8	*s2 = src2;
-	CARD8	*s3 = src3;
-
-	for (i = 0; i < w; i++)
-	{
-	    *dst++ = *s1l | (*s1r << 16) | (*s3 << 8) | (*s2 << 24);
-	    s1l += srcRight;
-	    s1r += srcRight;
-	    s2 += srcRight2;
-	    s3 += srcRight2;
-	}
-	src1 += srcDown;
-	dst1 += dstPitch;
-	if (j & 1)
-	{
-	    src2 += srcDown2;
-	    src3 += srcDown2;
-	}
-    }
-}
-
-static void
-mach64PaintRegion (ScreenPtr pScreen, RegionPtr pRgn, Pixel fg)
-{
-    WindowPtr	pRoot = WindowTable[pScreen->myNum];
-    GCPtr	pGC;
-    CARD32    	val[2];
-    xRectangle	*rects, *r;
-    BoxPtr	pBox = REGION_RECTS (pRgn);
-    int		nBox = REGION_NUM_RECTS (pRgn);
-    
-    rects = xalloc (nBox * sizeof (xRectangle));
-    if (!rects)
-	goto bail0;
-    r = rects;
-    while (nBox--)
-    {
-	r->x = pBox->x1;
-	r->y = pBox->y1;
-	r->width = pBox->x2 - pBox->x1;
-	r->height = pBox->y2 - pBox->y1;
-	r++;
-	pBox++;
-    }
-    
-    pGC = GetScratchGC (pRoot->drawable.depth, pScreen);
-    if (!pGC)
-	goto bail1;
-    
-    val[0] = fg;
-    val[1] = IncludeInferiors;
-    ChangeGC (pGC, GCForeground|GCSubwindowMode, val);
-    
-    ValidateGC (&pRoot->drawable, pGC);
-    
-    (*pGC->ops->PolyFillRect) (&pRoot->drawable, pGC, 
-			       REGION_NUM_RECTS (pRgn), rects);
-
-    FreeScratchGC (pGC);
-bail1:
-    xfree (rects);
-bail0:
-    ;
-}
-
-/* Mach64ClipVideo -  
-
-   Takes the dst box in standard X BoxRec form (top and left
-   edges inclusive, bottom and right exclusive).  The new dst
-   box is returned.  The source boundaries are given (x1, y1 
-   inclusive, x2, y2 exclusive) and returned are the new source 
-   boundaries in 16.16 fixed point. 
-*/
-
-static void
-Mach64ClipVideo(BoxPtr dst, 
-		INT32 *x1, 
-		INT32 *x2, 
-		INT32 *y1, 
-		INT32 *y2,
-		BoxPtr extents,            /* extents of the clip region */
-		INT32 width, 
-		INT32 height)
-{
-    INT32 vscale, hscale, delta;
-    int diff;
-
-    hscale = ((*x2 - *x1) << 16) / (dst->x2 - dst->x1);
-    vscale = ((*y2 - *y1) << 16) / (dst->y2 - dst->y1);
-
-    *x1 <<= 16; *x2 <<= 16;
-    *y1 <<= 16; *y2 <<= 16;
-
-    diff = extents->x1 - dst->x1;
-    if(diff > 0) {
-	dst->x1 = extents->x1;
-	*x1 += diff * hscale;     
-    }
-    diff = dst->x2 - extents->x2;
-    if(diff > 0) {
-	dst->x2 = extents->x2;
-	*x2 -= diff * hscale;     
-    }
-    diff = extents->y1 - dst->y1;
-    if(diff > 0) {
-	dst->y1 = extents->y1;
-	*y1 += diff * vscale;     
-    }
-    diff = dst->y2 - extents->y2;
-    if(diff > 0) {
-	dst->y2 = extents->y2;
-	*y2 -= diff * vscale;     
-    }
-
-    if(*x1 < 0) {
-	diff =  (- *x1 + hscale - 1)/ hscale;
-	dst->x1 += diff;
-	*x1 += diff * hscale;
-    }
-    delta = *x2 - (width << 16);
-    if(delta > 0) {
-	diff = (delta + hscale - 1)/ hscale;
-	dst->x2 -= diff;
-	*x2 -= diff * hscale;
-    }
-    if(*y1 < 0) {
-	diff =  (- *y1 + vscale - 1)/ vscale;
-	dst->y1 += diff;
-	*y1 += diff * vscale;
-    }
-    delta = *y2 - (height << 16);
-    if(delta > 0) {
-	diff = (delta + vscale - 1)/ vscale;
-	dst->y2 -= diff;
-	*y2 -= diff * vscale;
-    }
-} 
-
-static void
-mach64DisplayVideo(KdScreenInfo *screen,
-		   int		id,
-		   int		dstPitch,  /* of chroma for 4:2:0 */
-		   int		x1,
-		   int		y1,
-		   int		x2,
-		   int		y2,
-		   int		dst_x1,
-		   int		dst_y1,
-		   int		dst_x2,
-		   int		dst_y2,
-		   short	src_w,
-		   short	src_h,
-		   short	drw_w, 
-		   short	drw_h)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64CardInfo	*mach64c = (Mach64CardInfo *) card->driver;
-    Mach64PortPrivPtr	pPortPriv = mach64s->pAdaptor->pPortPrivates[0].ptr;
-    Reg			*reg = mach64c->reg;
-    MediaReg		*media = mach64c->media_reg;
-    int			xscaleInt, xscaleFract, yscaleInt, yscaleFract;
-    int			xscaleIntUV = 0, xscaleFractUV = 0;
-    int			yscaleIntUV = 0, yscaleFractUV = 0;
-    int			randr = mach64s->vesa.randr;
-    int			HORZ_INC, VERT_INC;
-    CARD32		SCALER_IN;
-    CARD32		OVERLAY_SCALE_CNTL;
-    int			tmp;
-    int			left;
-    int			bright;
-    int			sat;
-
-    if (id == FOURCC_UYVY)
-	SCALER_IN = SCALER_IN_YVYU422;
-    else
-	SCALER_IN = SCALER_IN_VYUY422;
-
-    mach64WaitAvail (reg, 4);
-    
-    media->VIDEO_FORMAT = SCALER_IN | VIDEO_IN_VYUY422;
-
-    /* color key */
-    media->OVERLAY_GRAPHICS_KEY_MSK = (1 << screen->fb[0].depth) - 1;
-    media->OVERLAY_GRAPHICS_KEY_CLR = pPortPriv->colorKey;
-    /* set key control to obey only graphics color key */
-    media->OVERLAY_KEY_CNTL = 0x50;
-    
-    mach64WaitAvail (reg, 9);
-    media->CAPTURE_DEBUG = 0;
-    /* no exclusive video region */
-    media->OVERLAY_EXCLUSIVE_HORZ = 0;
-    media->OVERLAY_EXCLUSIVE_VERT = 0;
-    /* scaling coefficients */
-    media->SCALER_H_COEFF0 = 0x00002000;
-    media->SCALER_H_COEFF1 = 0x0D06200D;
-    media->SCALER_H_COEFF2 = 0x0D0A1C0D;
-    media->SCALER_H_COEFF3 = 0x0C0E1A0C;
-    media->SCALER_H_COEFF4 = 0x0C14140C;
-    media->SCALER_TEST = 0;
-
-    mach64WaitAvail (reg, 2);
-    media->OVERLAY_SCALE_CNTL = (SCALE_PIX_EXPAND |
-				 SCALE_GAMMA_BRIGHT |
-				 SCALE_BANDWIDTH |
-				 SCALE_OVERLAY_EN |
-				 SCALE_EN);
-
-    bright = (pPortPriv->brightness * 64 / 1000);
-    if (bright < -0x40)
-	bright = -0x40;
-    if (bright > 0x3f)
-	bright = 0x3f;
-    bright = bright & 0x7f;
-    sat = ((pPortPriv->saturation * 31 + 31000) / 2000);
-    if (sat > 0x1f)
-	sat = 0x1f;
-    if (sat < 0)
-	sat = 0;
-    
-    media->SCALER_COLOUR_CNTL = ((bright << 0) |	/* BRIGHTNESS */
-				 (sat << 8) |	/* SATURATION_U */
-				 (sat << 16) |	/* SATURATION_V */
-				 (0 << 21) |	/* SCALER_VERT_ADJ_UV */
-				 (0 << 28));	/* SCALER_HORZ_ADJ_UV */
-
-    VERT_INC = (src_h << 12) / drw_h;
-    HORZ_INC = (src_w << 12) / drw_w;
-
-    mach64WaitAvail (reg, 13);
-
-    /* lock registers to prevent non-atomic update */
-    media->OVERLAY_Y_X_START = 0x80000000 | MACH64_YX (dst_x1, dst_y1);
-    /* ending screen coordinate */
-    media->OVERLAY_Y_X_END = 0x80000000 | MACH64_YX (dst_x2, dst_y2);
-    
-    media->OVERLAY_SCALE_INC = MACH64_YX(HORZ_INC, VERT_INC);
-
-    media->SCALER_BUF0_OFFSET = pPortPriv->YBuf0Offset;
-    media->SCALER_BUF1_OFFSET = pPortPriv->YBuf1Offset;
-    
-    media->SCALER_BUF0_OFFSET_U = pPortPriv->YBuf0Offset;
-    media->SCALER_BUF1_OFFSET_U = pPortPriv->YBuf1Offset;
-    
-    media->SCALER_BUF0_OFFSET_V = pPortPriv->YBuf0Offset;
-    media->SCALER_BUF1_OFFSET_V = pPortPriv->YBuf1Offset;
-    
-    media->SCALER_BUF_PITCH = dstPitch >> 1;
-    media->SCALER_HEIGHT_WIDTH = MACH64_YX(src_w - (x1 >> 16), src_h - (y1 >> 16));
-
-    media->CAPTURE_CONFIG = pPortPriv->currentBuf << 28;
-
-    /* set XY location and unlock */
-    media->OVERLAY_Y_X_START = MACH64_YX (dst_x1, dst_y1);
-}
-
-static int
-mach64PutImage(KdScreenInfo	    *screen, 
-	       short		    src_x,
-	       short		    src_y,
-	       short		    drw_x,
-	       short		    drw_y,
-	       short		    src_w,
-	       short		    src_h,
-	       short		    drw_w,
-	       short		    drw_h,
-	       int		     id,
-	       unsigned char	    *buf,
-	       short		    width,
-	       short		    height,
-	       Bool		    sync,
-	       RegionPtr	    clipBoxes,
-	       pointer		    data)
-{
-    KdCardInfo		*card = screen->card;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64CardInfo	*mach64c = (Mach64CardInfo *) card->driver;
-    Mach64PortPrivPtr	pPortPriv = (Mach64PortPrivPtr)data;
-    Reg			*reg = mach64c->reg;
-    MediaReg		*media = mach64c->media_reg;
-    INT32		x1, x2, y1, y2;
-    int			randr = mach64s->vesa.randr;
-    int			srcPitch, srcPitch2, dstPitch;
-    int			top, left, npixels, nlines, size;
-    BoxRec		dstBox;
-    int			dst_width = width, dst_height = height;
-    int			rot_x1, rot_y1, rot_x2, rot_y2;
-    int			dst_x1, dst_y1, dst_x2, dst_y2;
-    int			rot_src_w, rot_src_h, rot_drw_w, rot_drw_h;
-
-    /* Clip */
-    x1 = src_x;
-    x2 = src_x + src_w;
-    y1 = src_y;
-    y2 = src_y + src_h;
-
-    dstBox.x1 = drw_x;
-    dstBox.x2 = drw_x + drw_w;
-    dstBox.y1 = drw_y;
-    dstBox.y2 = drw_y + drw_h;
-
-    Mach64ClipVideo(&dstBox, &x1, &x2, &y1, &y2, 
-		  REGION_EXTENTS(pScreen, clipBoxes), width, height);
-
-    if((x1 >= x2) || (y1 >= y2))
-	return Success;
-
-    if (!media)
-	return BadAlloc;
-
-    if (randr & (RR_Rotate_0|RR_Rotate_180))
-    {
-	dst_width = width;
-	dst_height = height;
-	rot_src_w = src_w;
-	rot_src_h = src_h;
-	rot_drw_w = drw_w;
-	rot_drw_h = drw_h;
-    }
-    else
-    {
-	dst_width = height;
-	dst_height = width;
-	rot_src_w = src_h;
-	rot_src_h = src_w;
-	rot_drw_w = drw_h;
-	rot_drw_h = drw_w;
-    }
-	
-    switch (randr & RR_Rotate_All) {
-    case RR_Rotate_0:
-	dst_x1 = dstBox.x1;
-	dst_y1 = dstBox.y1;
-	dst_x2 = dstBox.x2;
-	dst_y2 = dstBox.y2;
-	rot_x1 = x1;
-	rot_y1 = y1;
-	rot_x2 = x2;
-	rot_y2 = y2;
-	break;
-    case RR_Rotate_90:
-	dst_x1 = dstBox.y1;
-	dst_y1 = screen->height - dstBox.x2;
-	dst_x2 = dstBox.y2;
-	dst_y2 = screen->height - dstBox.x1;
-	
-	rot_x1 = y1;
-	rot_y1 = (src_w << 16) - x2;
-	rot_x2 = y2;
-	rot_y2 = (src_w << 16) - x1;
-	break;
-    case RR_Rotate_180:
-	dst_x1 = screen->width - dstBox.x2;
-	dst_y1 = screen->height - dstBox.y2;
-	dst_x2 = screen->width - dstBox.x1;
-	dst_y2 = screen->height - dstBox.y1;
-	rot_x1 = (src_w << 16) - x2;
-	rot_y1 = (src_h << 16) - y2;
-	rot_x2 = (src_w << 16) - x1;
-	rot_y2 = (src_h << 16) - y1;
-	break;
-    case RR_Rotate_270:
-	dst_x1 = screen->width - dstBox.y2;
-	dst_y1 = dstBox.x1;
-	dst_x2 = screen->width - dstBox.y1;
-	dst_y2 = dstBox.x2;
-	rot_x1 = (src_h << 16) - y2;
-	rot_y1 = x1;
-	rot_x2 = (src_h << 16) - y1;
-	rot_y2 = x2;
-	break;
-    }
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	dstPitch = ((dst_width << 1) + 15) & ~15;
-	srcPitch = (width + 3) & ~3;
-	srcPitch2 = ((width >> 1) + 3) & ~3;
-	size =  dstPitch * (int) dst_height;
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	dstPitch = ((dst_width << 1) + 15) & ~15;
-	srcPitch = (width << 1);
-	size = dstPitch * (int) dst_height;
-	break;
-    }  
-
-    pPortPriv->offset = mach64s->off_screen - (CARD8 *) mach64s->vesa.fb;
-    /* fixup pointers */
-    
-    pPortPriv->YBuf0Offset = pPortPriv->offset;
-    pPortPriv->YBuf1Offset = pPortPriv->offset + size;
-
-#if 0
-    mach64WaitIdle (reg);
-
-    if (pPortPriv->videoOn)
-    {
-	/* wait for buffer to be displayed */
-	while (((media->TRIG_CNTL >> 5) & 1) != pPortPriv->currentBuf)
-	    ;
-    }
-#endif
-    /*
-     * Use the other buffer
-     */
-    pPortPriv->currentBuf = 1 - pPortPriv->currentBuf;
-    
-    /* copy data */
-    top = rot_y1 >> 16;
-    left = (rot_x1 >> 16) & ~1;
-    npixels = ((((rot_x2 + 0xffff) >> 16) + 1) & ~1) - left;
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	top &= ~1;
-	nlines = ((((rot_y2 + 0xffff) >> 16) + 1) & ~1) - top;
-	mach64CopyPlanarData(screen, buf, randr,
-			     srcPitch, srcPitch2, dstPitch,  
-			     rot_src_w, rot_src_h, height,
-			     top, left, nlines, npixels, id);
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	nlines = ((rot_y2 + 0xffff) >> 16) - top;
-	mach64CopyPackedData(screen, buf, randr,
-			     srcPitch, dstPitch,
-			     rot_src_w, rot_src_h,
-			     top, left, nlines, 
-			     npixels);
-	break;
-    }
-
-    mach64DisplayVideo(screen, id, dstPitch, 
-		       rot_x1, rot_y1, rot_x2, rot_y2, 
-		       dst_x1, dst_y1,
-		       dst_x2, dst_y2,
-		       rot_src_w, rot_src_h, rot_drw_w, rot_drw_h);
-
-    /* update cliplist */
-    if (!REGION_EQUAL (screen->pScreen, &pPortPriv->clip, clipBoxes))
-    {
-	REGION_COPY (screen->pScreen, &pPortPriv->clip, clipBoxes);
-	mach64PaintRegion (screen->pScreen, &pPortPriv->clip, pPortPriv->colorKey);
-    }
-
-    pPortPriv->videoOn = TRUE;
-
-    return Success;
-}
-
-static int
-mach64QueryImageAttributes(KdScreenInfo	    *screen, 
-			   int		    id,
-			   unsigned short   *w,
-			   unsigned short   *h,  
-			   int		    *pitches,
-			   int		    *offsets)
-{
-    int size, tmp;
-
-    if(*w > IMAGE_MAX_WIDTH) 
-	*w = IMAGE_MAX_WIDTH;
-    if(*h > IMAGE_MAX_HEIGHT) 
-	*h = IMAGE_MAX_HEIGHT;
-
-    *w = (*w + 1) & ~1;
-    if(offsets) offsets[0] = 0;
-
-    switch(id) {
-    case FOURCC_YV12:
-    case FOURCC_I420:
-	*h = (*h + 1) & ~1;
-	size = (*w + 3) & ~3;
-	if(pitches) 
-	    pitches[0] = size;
-	size *= *h;
-	if(offsets) 
-	    offsets[1] = size;
-	tmp = ((*w >> 1) + 3) & ~3;
-	if(pitches) 
-	    pitches[1] = pitches[2] = tmp;
-	tmp *= (*h >> 1);
-	size += tmp;
-	if(offsets) 
-	    offsets[2] = size;
-	size += tmp;
-	break;
-    case FOURCC_UYVY:
-    case FOURCC_YUY2:
-    default:
-	size = *w << 1;
-	if(pitches) 
-	    pitches[0] = size;
-	size *= *h;
-	break;
-    }
-
-    return size;
-}
-
-
-/* client libraries expect an encoding */
-static KdVideoEncodingRec DummyEncoding[1] =
-{
- {
-   0,
-   "XV_IMAGE",
-   IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT,
-   {1, 1}
- }
-};
-
-#define NUM_FORMATS 3
-
-static KdVideoFormatRec Formats[NUM_FORMATS] = 
-{
-  {15, TrueColor}, {16, TrueColor}, {24, TrueColor}
-};
-
-#define NUM_ATTRIBUTES 3
-
-static KdAttributeRec Attributes[NUM_ATTRIBUTES] =
-{
-   {XvSettable | XvGettable, 0, ~0, "XV_COLORKEY"},
-   {XvSettable | XvGettable, -1000, 1000, "XV_BRIGHTNESS"},
-   {XvSettable | XvGettable, -1000, 1000, "XV_SATURATION"}
-};
-
-#define NUM_IMAGES 4
-
-static KdImageRec Images[NUM_IMAGES] =
-{
-	XVIMAGE_YUY2,
-	XVIMAGE_YV12,
-	XVIMAGE_I420,
-	XVIMAGE_UYVY
-};
-
-static void mach64ResetVideo(KdScreenInfo *screen) 
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    KdScreenPriv(pScreen);
-    KdCardInfo		*card = pScreenPriv->card;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64CardInfo	*mach64c = (Mach64CardInfo *) card->driver;
-    Mach64PortPrivPtr	pPortPriv = mach64s->pAdaptor->pPortPrivates[0].ptr;
-    MediaReg		*media = mach64c->media_reg;
-
-    /*
-     * Default to maximum image size in YV12
-     */
-    
-}
-
-static int
-mach64ReputImage (KdScreenInfo	    *screen,
-		  short		    drw_x,
-		  short		    drw_y,
-		  RegionPtr	    clipBoxes,
-		  pointer	    data)
-{
-    ScreenPtr		pScreen = screen->pScreen;
-    Mach64PortPrivPtr	pPortPriv = (Mach64PortPrivPtr)data;
-    BoxPtr		pOldExtents = REGION_EXTENTS (pScreen, &pPortPriv->clip);
-    BoxPtr		pNewExtents = REGION_EXTENTS (pScreen, clipBoxes);
-
-    if (pOldExtents->x1 == pNewExtents->x1 &&
-	pOldExtents->x2 == pNewExtents->x2 &&
-	pOldExtents->y1 == pNewExtents->y1 &&
-	pOldExtents->y2 == pNewExtents->y2)
-    {
-	/* update cliplist */
-	if (!REGION_EQUAL (screen->pScreen, &pPortPriv->clip, clipBoxes))
-	{
-	    REGION_COPY (screen->pScreen, &pPortPriv->clip, clipBoxes);
-	    mach64PaintRegion (screen->pScreen, &pPortPriv->clip, pPortPriv->colorKey);
-	}
-	return Success;
-    }
-    return BadMatch;
-}
-
-static KdVideoAdaptorPtr 
-mach64SetupImageVideo(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    mach64CardInfo(pScreenPriv);
-    mach64ScreenInfo(pScreenPriv);
-    KdScreenInfo	*screen = pScreenPriv->screen;
-    KdCardInfo		*card = pScreenPriv->card;
-    KdVideoAdaptorPtr	adapt;
-    Mach64PortPrivPtr	pPortPriv;
-
-    if(!(adapt = xcalloc(1, sizeof(KdVideoAdaptorRec) +
-			    sizeof(Mach64PortPrivRec) +
-			    sizeof(DevUnion))))
-	return NULL;
-
-    adapt->type = XvWindowMask | XvInputMask | XvImageMask;
-    adapt->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT;
-    adapt->name = "Mach64 Video Overlay";
-    adapt->nEncodings = 1;
-    adapt->pEncodings = DummyEncoding;
-    adapt->nFormats = NUM_FORMATS;
-    adapt->pFormats = Formats;
-    adapt->nPorts = 1;
-    adapt->pPortPrivates = (DevUnion*)(&adapt[1]);
-
-    pPortPriv = (Mach64PortPrivPtr)(&adapt->pPortPrivates[1]);
-
-    adapt->pPortPrivates[0].ptr = (pointer)(pPortPriv);
-    adapt->pAttributes = Attributes;
-    adapt->nImages = NUM_IMAGES;
-    adapt->nAttributes = NUM_ATTRIBUTES;
-    adapt->pImages = Images;
-    adapt->PutVideo = NULL;
-    adapt->PutStill = NULL;
-    adapt->GetVideo = NULL;
-    adapt->GetStill = NULL;
-    adapt->StopVideo = mach64StopVideo;
-    adapt->SetPortAttribute = mach64SetPortAttribute;
-    adapt->GetPortAttribute = mach64GetPortAttribute;
-    adapt->QueryBestSize = mach64QueryBestSize;
-    adapt->PutImage = mach64PutImage;
-    adapt->ReputImage = mach64ReputImage;
-    adapt->QueryImageAttributes = mach64QueryImageAttributes;
-
-    pPortPriv->colorKey = mach64s->colorKey;
-    pPortPriv->videoOn = FALSE;
-    pPortPriv->brightness = 0;
-    pPortPriv->saturation = 0;
-    pPortPriv->currentBuf = 0;
-
-    /* gotta uninit this someplace */
-    REGION_INIT(pScreen, &pPortPriv->clip, NullBox, 0); 
-
-    mach64s->pAdaptor = adapt;
-
-    xvBrightness = MAKE_ATOM("XV_BRIGHTNESS");
-    xvSaturation = MAKE_ATOM("XV_SATURATION");
-    xvColorKey   = MAKE_ATOM("XV_COLORKEY");
-
-    mach64ResetVideo(screen);
-
-    return adapt;
-}
-
-Bool mach64InitVideo(ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo	*screen = pScreenPriv->screen;
-    KdVideoAdaptorPtr	*adaptors, *newAdaptors = NULL;
-    KdVideoAdaptorPtr	newAdaptor = NULL;
-    int			num_adaptors;
-    KdCardInfo		*card = pScreenPriv->card;
-    Mach64ScreenInfo	*mach64s = (Mach64ScreenInfo *) screen->driver;
-    Mach64CardInfo	*mach64c = (Mach64CardInfo *) card->driver;
-    
-    if (!mach64c->media_reg)
-	return FALSE;
-
-    newAdaptor = mach64SetupImageVideo(pScreen);
-
-    num_adaptors = KdXVListGenericAdaptors(screen, &adaptors);
-
-    if(newAdaptor) 
-    {
-	if(!num_adaptors) 
-	{
-	    num_adaptors = 1;
-	    adaptors = &newAdaptor;
-	}
-	else 
-	{
-	    newAdaptors = xalloc((num_adaptors + 1) * 
-				 sizeof(KdVideoAdaptorPtr*));
-	    if(newAdaptors) 
-	    {
-		memcpy(newAdaptors, adaptors, 
-		       num_adaptors * sizeof(KdVideoAdaptorPtr));
-		newAdaptors[num_adaptors] = newAdaptor;
-		adaptors = newAdaptors;
-		num_adaptors++;
-	    }
-	}
-    }
-
-    if(num_adaptors)
-        KdXVScreenInit(pScreen, adaptors, num_adaptors);
-
-    if(newAdaptors)
-        xfree(newAdaptors);
-    return TRUE;
-}
diff --git a/hw/kdrive/trident/trident.c b/hw/kdrive/trident/trident.c
deleted file mode 100644
index 694a70810..000000000
--- a/hw/kdrive/trident/trident.c
+++ /dev/null
@@ -1,612 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "trident.h"
-#include <sys/io.h>
-
-#undef TRI_DEBUG
-
-int	trident_clk = 0;
-int	trident_mclk = 0;
-
-#define CLOCK 14318	/* KHz */
-#define CLK_N(a,b)	(a & 0xff)
-#define CLK_M(a,b)	((b) & 0x3f)
-#define CLK_K(a,b)	(((b) >> 6) & 3)
-#define CLK_FREQ(a,b)	(((CLK_N(a,b) + 8) * CLOCK) / ((CLK_M(a,b)+2) << CLK_K(a,b)))
-
-Bool
-tridentCardInit (KdCardInfo *card)
-{
-    int			k;
-    char		*pixels;
-    TridentCardInfo	*tridentc;
-    CARD8		r39;
-
-    tridentc = (TridentCardInfo *) xalloc (sizeof (TridentCardInfo));
-    if (!tridentc)
-	return FALSE;
-    
-    iopl (3);
-    tridentc->cop_base = (CARD8 *) KdMapDevice (TRIDENT_COP_BASE(card),
-						TRIDENT_COP_SIZE(card));
-    
-    if (tridentc->cop_base)
-    {
-	KdSetMappedMode (TRIDENT_COP_BASE(card),
-			 TRIDENT_COP_SIZE(card),
-			 KD_MAPPED_MODE_REGISTERS);
-    }
-    tridentc->cop = (Cop *) (tridentc->cop_base + TRIDENT_COP_OFF(card));
-    tridentc->mmio = FALSE;
-    r39 = tridentReadIndex (tridentc, 0x3d4, 0x39);
-    if (r39 & 1)
-    {
-	tridentc->mmio = TRUE;
-	r39 = tridentReadIndex (tridentc, 0x3d4, 0x39);
-	if ((r39 & 1) == 0)
-	{
-	    ErrorF ("Trident: inconsisent IO mapping values\n");
-	    return FALSE;
-	}
-    }
-    
-#ifdef VESA
-    if (!vesaInitialize (card, &tridentc->vesa))
-#else
-    if (!fbdevInitialize (card, &tridentc->fb))
-#endif
-    {
-	xfree (tridentc);
-	return FALSE;
-    }
-    
-#ifdef USE_PCI
-    tridentc->window = (CARD32 *) (tridentc->cop_base + 0x10000);
-#else
-    tridentc->window = 0;
-#endif
-    card->driver = tridentc;
-    
-    return TRUE;
-}
-
-Bool
-tridentScreenInit (KdScreenInfo *screen)
-{
-    TridentCardInfo	*tridentc = screen->card->driver;
-    TridentScreenInfo	*tridents;
-    int			screen_size, memory;
-
-    tridents = (TridentScreenInfo *) xalloc (sizeof (TridentScreenInfo));
-    if (!tridents)
-	return FALSE;
-    memset (tridents, '\0', sizeof (TridentScreenInfo));
-#ifdef VESA
-    if (!vesaScreenInitialize (screen, &tridents->vesa))
-#else
-    if (!fbdevScreenInitialize (screen, &tridents->fbdev))
-#endif
-    {
-	xfree (tridents);
-	return FALSE;
-    }
-    if (!tridentc->cop)
-	screen->dumb = TRUE;
-#ifdef VESA
-    if (tridents->vesa.mapping != VESA_LINEAR)
-	screen->dumb = TRUE;
-    tridents->screen = tridents->vesa.fb;
-    memory = tridents->vesa.fb_size;
-#else
-    tridents->screen = tridentc->fb.fb;
-    memory = (2048 + 512) * 1024;
-#endif
-    screen_size = screen->fb[0].byteStride * screen->height;
-    if (tridents->screen && memory >= screen_size + 2048)
-    {
-	memory -= 2048;
-	tridents->cursor_base = tridents->screen + memory - 2048;
-    }
-    else
-	tridents->cursor_base = 0;
-    memory -= screen_size;
-    if (memory > screen->fb[0].byteStride)
-    {
-	tridents->off_screen = tridents->screen + screen_size;
-	tridents->off_screen_size = memory;
-    }
-    else
-    {
-	tridents->off_screen = 0;
-	tridents->off_screen_size = 0;
-    }
-    screen->driver = tridents;
-    return TRUE;
-}
-
-Bool
-tridentInitScreen (ScreenPtr pScreen)
-{
-#ifdef VESA
-    return vesaInitScreen (pScreen);
-#else
-    return fbdevInitScreen (pScreen);
-#endif
-}
-
-Bool
-tridentFinishInitScreen (ScreenPtr pScreen)
-{
-#ifdef VESA
-    return vesaFinishInitScreen (pScreen);
-#endif
-}
-
-CARD8
-tridentReadIndex (TridentCardInfo *tridentc, CARD16 port, CARD8 index)
-{
-    CARD8   value;
-    
-    if (tridentc->mmio)
-    {
-	tridentc->cop_base[port] = index;
-	value = tridentc->cop_base[port+1];
-    }
-    else
-    {
-	outb (index, port);
-	value = inb (port+1);
-    }
-    return value;
-}
-
-void
-tridentWriteIndex (TridentCardInfo *tridentc, CARD16 port, CARD8 index, CARD8 value)
-{
-    if (tridentc->mmio)
-    {
-	tridentc->cop_base[port] = index;
-	tridentc->cop_base[port+1] = value;
-    }
-    else
-    {
-	outb (index, port);
-	outb (value, port+1);
-    }
-}
-
-CARD8
-tridentReadReg (TridentCardInfo *tridentc, CARD16 port)
-{
-    CARD8   value;
-    
-    if (tridentc->mmio)
-    {
-	value = tridentc->cop_base[port];
-    }
-    else
-    {
-	value = inb (port);
-    }
-    return value;
-}
-
-void
-tridentWriteReg (TridentCardInfo *tridentc, CARD16 port, CARD8 value)
-{
-    if (tridentc->mmio)
-    {
-	tridentc->cop_base[port] = value;
-    }
-    else
-    {
-	outb (value, port);
-    }
-}
-
-
-void
-tridentPause ()
-{
-    struct timeval  tv;
-
-    tv.tv_sec = 0;
-    tv.tv_usec = 50 * 1000;
-    select (1, 0, 0, 0, &tv);
-}
-
-void
-tridentPreserve (KdCardInfo *card)
-{
-    TridentCardInfo	*tridentc = card->driver;
-
-#ifdef VESA
-    vesaPreserve(card);
-#else
-    fbdevPreserve (card);
-#endif
-    tridentPause ();
-    tridentc->save.reg_3c4_0e = tridentReadIndex (tridentc, 0x3c4, 0x0e);
-    tridentc->save.reg_3d4_36 = tridentReadIndex (tridentc, 0x3d4, 0x36);
-    tridentc->save.reg_3d4_39 = tridentReadIndex (tridentc, 0x3d4, 0x39);
-    tridentc->save.reg_3d4_62 = tridentReadIndex (tridentc, 0x3d4, 0x62);
-    tridentc->save.reg_3ce_21 = tridentReadIndex (tridentc, 0x3ce, 0x21);
-    tridentc->save.reg_3c2 = tridentReadReg (tridentc, 0x3cc);
-    tridentc->save.reg_3c4_16 = tridentReadIndex (tridentc, 0x3c4, 0x16);
-    tridentc->save.reg_3c4_17 = tridentReadIndex (tridentc, 0x3c4, 0x17);
-    tridentc->save.reg_3c4_18 = tridentReadIndex (tridentc, 0x3c4, 0x18);
-    tridentc->save.reg_3c4_19 = tridentReadIndex (tridentc, 0x3c4, 0x19);
-    ErrorF ("clk low 0x%x high 0x%x freq %d\n",
-	    tridentc->save.reg_3c4_18,
-	    tridentc->save.reg_3c4_19,
-	    CLK_FREQ(tridentc->save.reg_3c4_18,
-		     tridentc->save.reg_3c4_19));
-#ifdef TRI_DEBUG
-    fprintf (stderr, "3c4 0e: %02x\n", tridentc->save.reg_3c4_0e);
-    fprintf (stderr, "3d4 36: %02x\n", tridentc->save.reg_3d4_36);
-    fprintf (stderr, "3d4 39: %02x\n", tridentc->save.reg_3d4_39);
-    fprintf (stderr, "3d4 62: %02x\n", tridentc->save.reg_3d4_62);
-    fprintf (stderr, "3ce 21: %02x\n", tridentc->save.reg_3ce_21);
-    fflush (stderr);
-#endif
-    tridentPause ();
-}
-
-void
-tridentSetCLK(int clock, CARD8 *a, CARD8 *b)
-{
-    int powerup[4] = { 1,2,4,8 };
-    int clock_diff = 750;
-    int freq, ffreq;
-    int m, n, k;
-    int p, q, r, s; 
-    int startn, endn;
-    int endm, endk;
-
-    p = q = r = s = 0;
-
-    startn = 64;
-    endn = 255;
-    endm = 63;
-    endk = 3;
-
-    freq = clock;
-
-    for (k=0;k<=endk;k++)
-	for (n=startn;n<=endn;n++)
-	    for (m=1;m<=endm;m++)
-	    {
-		ffreq = ( ( ((n + 8) * CLOCK) / ((m + 2) * powerup[k]) ));
-		if ((ffreq > freq - clock_diff) && (ffreq < freq + clock_diff)) 
-		{
-		    clock_diff = (freq > ffreq) ? freq - ffreq : ffreq - freq;
-		    p = n; q = m; r = k; s = ffreq;
-		}
-	    }
-
-    ErrorF ("ffreq %d clock %d\n", s, clock);
-    if (s == 0)
-    {
-	FatalError("Unable to set programmable clock.\n"
-		   "Frequency %d is not a valid clock.\n"
-		   "Please modify XF86Config for a new clock.\n",	
-		   freq);
-    }
-
-    /* N is all 8bits */
-    *a = p;
-    /* M is first 6bits, with K last 2bits */
-    *b = (q & 0x3F) | (r << 6);
-}
-
-void
-tridentSetMCLK(int clock, CARD8 *a, CARD8 *b)
-{
-    int powerup[4] = { 1,2,4,8 };
-    int clock_diff = 750;
-    int freq, ffreq;
-    int m,n,k;
-    int p, q, r, s; 
-    int startn, endn;
-    int endm, endk;
-
-    p = q = r = s = 0;
-
-    startn = 64;
-    endn = 255;
-    endm = 63;
-    endk = 3;
-
-    freq = clock;
-
-    for (k=0;k<=endk;k++)
-	for (n=startn;n<=endn;n++)
-	    for (m=1;m<=endm;m++) {
-		ffreq = ((((n+8)*CLOCK)/((m+2)*powerup[k])));
-		if ((ffreq > freq - clock_diff) && (ffreq < freq + clock_diff)) 
-		{
-		    clock_diff = (freq > ffreq) ? freq - ffreq : ffreq - freq;
-		    p = n; q = m; r = k; s = ffreq;
-		}
-	    }
-
-    if (s == 0)
-    {
-	FatalError("Unable to set memory clock.\n"
-		   "Frequency %d is not a valid clock.\n"
-		   "Please modify XF86Config for a new clock.\n",	
-		   freq);
-    }
-
-    /* N is all 8bits */
-    *a = p;
-    /* M is first 6bits, with K last 2bits */
-    *b = (q & 0x3F) | (r << 6);
-}
-
-void
-tridentSetMMIO (TridentCardInfo *tridentc)
-{
-    int	tries;
-    CARD8   v;
-
-#ifdef TRI_DEBUG
-    fprintf (stderr, "Set MMIO\n");
-#endif
-    /* enable config port writes */
-    for (tries = 0; tries < 3; tries++)
-    {
-	/* enable direct read when GE busy, enable PCI retries */
-	tridentWriteIndex (tridentc, 0x3d4, 0x62,
-			   tridentc->save.reg_3d4_62 | 0x70);
-	/* make sure the chip is in new mode */
-	tridentReadIndex (tridentc, 0x3c4, 0xb);
-	/* enable access to upper registers */
-	tridentWriteIndex (tridentc, 0x3c4, 0xe, 
-			   tridentc->save.reg_3c4_0e | 0x80);
-	v = tridentReadIndex (tridentc, 0x3c4, 0xe);
-	if (!(v & 0x80))
-	{
-	    fprintf (stderr, "Trident GE not enabled 0x%x\n", v);
-	    continue;
-	}
-	/* enable screen */
-	tridentWriteIndex (tridentc, 0x3ce, 0x21, 0x80);
-#ifdef USE_PCI
-	/* enable burst r/w, enable memory mapped ports */
-	tridentWriteIndex (tridentc, 0x3d4, 0x39, 7);
-	tridentc->mmio = TRUE;
-	/* reset GE, enable GE, set GE to pci 1 */
-	tridentWriteIndex (tridentc, 0x3d4, 0x36, 0x90);
-#else
-	/* enable burst r/w, disable memory mapped ports */
-	tridentWriteIndex (tridentc, 0x3d4, 0x39, 0x6);
-	/* reset GE, enable GE, set GE to 0xbff00 */
-	tridentWriteIndex (tridentc, 0x3d4, 0x36, 0x92);
-#endif
-	/* set clock */
-	if (trident_clk)
-	{
-	    CARD8   a, b;
-
-	    a = tridentReadIndex (tridentc, 0x3c4, 0x18);
-	    b = tridentReadIndex (tridentc, 0x3c4, 0x19);
-	    ErrorF ("old clock 0x%x 0x%x %d\n", 
-		    a, b, CLK_FREQ(a,b));
-	    tridentSetCLK (trident_clk, &a, &b);
-	    ErrorF ("clk %d-> 0x%x 0x%x %d\n", trident_clk, a, b,
-		    CLK_FREQ(a,b));
-#if 1
-	    tridentWriteIndex (tridentc, 0x3c4, 0x18, a);
-	    tridentWriteIndex (tridentc, 0x3c4, 0x19, b);
-#endif
-	}
-	if (trident_mclk)
-	{
-	    CARD8   a, b;
-
-	    tridentSetMCLK (trident_mclk, &a, &b);
-	    ErrorF ("mclk %d -> 0x%x 0x%x\n", trident_mclk, a, b);
-#if 0
-	    tridentWriteIndex (tridentc, 0x3c4, 0x16, a);
-	    tridentWriteIndex (tridentc, 0x3c4, 0x17, b);
-#endif
-	}
-	if (trident_clk || trident_mclk)
-	{
-	    CARD8   mode;
-
-	    mode = tridentReadReg (tridentc, 0x3cc);
-	    ErrorF ("old mode 0x%x\n", mode);
-	    mode = (mode & 0xf3) | 0x08;
-	    ErrorF ("new mode 0x%x\n", mode);
-#if 1
-	    tridentWriteReg (tridentc, 0x3c2, mode);
-#endif
-	}
-#ifdef TRI_DEBUG
-	fprintf (stderr, "0x36: 0x%02x\n",
-		 tridentReadIndex (tridentc, 0x3d4, 0x36));
-#endif
-	if (tridentc->cop->status != 0xffffffff)
-	    break;
-    }
-#ifdef TRI_DEBUG
-    fprintf (stderr, "COP status 0x%x\n", tridentc->cop->status);
-#endif
-    if (tridentc->cop->status == 0xffffffff)
-	FatalError ("Trident COP not visible\n");
-}
-
-void
-tridentResetMMIO (TridentCardInfo *tridentc)
-{
-#ifdef TRI_DEBUG
-    fprintf (stderr, "Reset MMIO\n");
-#endif
-    tridentPause ();
-#if 0
-    tridentWriteIndex (tridentc, 0x3c4, 0x16, tridentc->save.reg_3c4_16);
-    tridentWriteIndex (tridentc, 0x3c4, 0x17, tridentc->save.reg_3c4_17);
-#endif
-    tridentWriteIndex (tridentc, 0x3c4, 0x18, tridentc->save.reg_3c4_18);
-    tridentWriteIndex (tridentc, 0x3c4, 0x19, tridentc->save.reg_3c4_19);
-    tridentWriteReg (tridentc, 0x3c2, tridentc->save.reg_3c2);
-    tridentPause ();
-    tridentWriteIndex (tridentc, 0x3ce, 0x21, tridentc->save.reg_3ce_21);
-    tridentPause ();
-    tridentWriteIndex (tridentc, 0x3d4, 0x62, tridentc->save.reg_3d4_62);
-    tridentWriteIndex (tridentc, 0x3d4, 0x39, tridentc->save.reg_3d4_39);
-    tridentc->mmio = FALSE;
-    tridentWriteIndex (tridentc, 0x3d4, 0x36, tridentc->save.reg_3d4_36);
-    tridentWriteIndex (tridentc, 0x3c4, 0x0e, tridentc->save.reg_3c4_0e);
-    tridentPause ();
-}
-
-Bool
-tridentEnable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    TridentCardInfo	*tridentc = pScreenPriv->card->driver;
-
-#ifdef VESA
-    if (!vesaEnable (pScreen))
-	return FALSE;
-#else
-    if (!fbdevEnable (pScreen))
-	return FALSE;
-#endif
-    tridentSetMMIO (tridentc);
-    return TRUE;
-}
-
-void
-tridentDisable (ScreenPtr pScreen)
-{
-#ifdef VESA
-    vesaDisable (pScreen);
-#else
-    fbdevDisable (pScreen);
-#endif
-}
-
-const CARD8	tridentDPMSModes[4] = {
-    0x80,	    /* KD_DPMS_NORMAL */
-    0x8c,	    /* KD_DPMS_STANDBY */
-    0x8c,	    /* KD_DPMS_STANDBY */
-    0x8c,	    /* KD_DPMS_STANDBY */
-/*    0xb0,	    /* KD_DPMS_SUSPEND */
-/*    0xbc,	    /* KD_DPMS_POWERDOWN */
-};
-
-Bool
-tridentDPMS (ScreenPtr pScreen, int mode)
-{
-    KdScreenPriv(pScreen);
-    TridentCardInfo	*tridentc = pScreenPriv->card->driver;
-
-    tridentWriteIndex (tridentc, 0x3ce, 0x21, tridentDPMSModes[mode]);
-    tridentPause ();
-    return TRUE;
-}
-
-void
-tridentRestore (KdCardInfo *card)
-{
-    TridentCardInfo	*tridentc = card->driver;
-
-    tridentResetMMIO (tridentc);
-#ifdef VESA
-    vesaRestore (card);
-#else
-    fbdevRestore (card);
-#endif
-}
-
-void
-tridentScreenFini (KdScreenInfo *screen)
-{
-    TridentScreenInfo	*tridents = (TridentScreenInfo *) screen->driver;
-
-#ifdef VESA
-    vesaScreenFini (screen);
-#endif
-    xfree (tridents);
-    screen->driver = 0;
-}
-
-void
-tridentCardFini (KdCardInfo *card)
-{
-    TridentCardInfo	*tridentc = card->driver;
-
-    if (tridentc->cop_base)
-    {
-	KdUnmapDevice ((void *) tridentc->cop_base, TRIDENT_COP_SIZE(card));
-	KdResetMappedMode (TRIDENT_COP_BASE(card),
-			   TRIDENT_COP_SIZE(card),
-			   KD_MAPPED_MODE_REGISTERS);
-    }
-#ifdef VESA
-    vesaCardFini (card);
-#else
-    fbdevCardFini (card);
-#endif
-}
-
-KdCardFuncs	tridentFuncs = {
-    tridentCardInit,	    /* cardinit */
-    tridentScreenInit,	    /* scrinit */
-    tridentInitScreen,	    /* initScreen */
-    tridentPreserve,	    /* preserve */
-    tridentEnable,	    /* enable */
-    tridentDPMS,	    /* dpms */
-    tridentDisable,	    /* disable */
-    tridentRestore,	    /* restore */
-    tridentScreenFini,	    /* scrfini */
-    tridentCardFini,	    /* cardfini */
-    
-    tridentCursorInit,	    /* initCursor */
-    tridentCursorEnable,    /* enableCursor */
-    tridentCursorDisable,   /* disableCursor */
-    tridentCursorFini,	    /* finiCursor */
-    tridentRecolorCursor,   /* recolorCursor */
-    
-    tridentDrawInit,        /* initAccel */
-    tridentDrawEnable,      /* enableAccel */
-    tridentDrawSync,	    /* syncAccel */
-    tridentDrawDisable,     /* disableAccel */
-    tridentDrawFini,        /* finiAccel */
-    
-#ifdef VESA
-    vesaGetColors,    	    /* getColors */
-    vesaPutColors,	    /* putColors */
-#else
-    fbdevGetColors,    	    /* getColors */
-    fbdevPutColors,	    /* putColors */
-#endif
-    tridentFinishInitScreen /* finishInitScreen */
-};
diff --git a/hw/kdrive/trident/trident.h b/hw/kdrive/trident/trident.h
deleted file mode 100644
index feb939de3..000000000
--- a/hw/kdrive/trident/trident.h
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _TRIDENT_H_
-#define _TRIDENT_H_
-#ifdef VESA
-#include <vesa.h>
-#else
-#include <fbdev.h>
-#endif
-
-/*
- * offset from ioport beginning 
- */
-
-#ifdef USE_PCI
-#define TRIDENT_COP_BASE(c)	(c->attr.address[1])
-#define TRIDENT_COP_OFF(c)	0x2100
-#define TRIDENT_COP_SIZE(c)	0x20000
-#else
-#define TRIDENT_COP_BASE(c)	0xbf000
-#define TRIDENT_COP_OFF(c)    	0x00f00
-#define TRIDENT_COP_SIZE(c)	(0x2000)
-#endif
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-
-typedef struct _cop {
-    VOL32	src_start_xy;	    /* 0x00 */
-    VOL32	src_end_xy;	    /* 0x04 */
-    VOL32	dst_start_xy;	    /* 0x08 */
-    VOL32	dst_end_xy;	    /* 0x0c */
-    VOL32	alpha;		    /* 0x10 */
-    CARD8	pad14[0xc];	    /* 0x14 */
-    VOL32	multi;		    /* 0x20 */
-
-#define COP_MULTI_CLIP_TOP_LEFT	    0x10000000
-#define COP_MULTI_DEPTH		    0x40000000
-#define COP_MULTI_COLOR_KEY	    0x70000000
-#define COP_MULTI_STYLE		    0x50000000
-#define COP_MULTI_PATTERN	    0x80000000
-#define COP_MULTI_ROP		    0x90000000
-#define COP_MULTI_STRIDE	    0x60000000
-#define COP_MULTI_Z		    0xa0000000
-#define COP_MULTI_ALPHA		    0xb0000000
-#define COP_MULTI_TEXTURE	    0xd0000000
-#define COP_MULTI_TEXTURE_BOUND	    0xe0000000
-#define COP_MULTI_TEXTURE_ADVANCED  0x20000000
-#define COP_MULTI_MASK		    0xf0000000
-    
-#define COP_DEPTH_8		    0x00000000
-#define COP_DEPTH_16		    0x00000001
-#define COP_DEPTH_24_32		    0x00000002
-#define COP_DEPTH_15		    0x00000005
-#define COP_DEPTH_DITHER_DISABLE    0x00000008
-    
-
-#define COP_ALPHA_SRC_BLEND_0	    0x00000000
-#define COP_ALPHA_SRC_BLEND_1	    0x00000001
-#define COP_ALPHA_SRC_BLEND_SRC_C   0x00000002
-#define COP_ALPHA_SRC_BLEND_1_SRC_C 0x00000003
-#define COP_ALPHA_SRC_BLEND_SRC_A   0x00000004
-#define COP_ALPHA_SRC_BLEND_1_SRC_A 0x00000005
-#define COP_ALPHA_SRC_BLEND_DST_A   0x00000006
-#define COP_ALPHA_SRC_BLEND_1_DST_A 0x00000007
-#define COP_ALPHA_SRC_BLEND_DST_C   0x00000008
-#define COP_ALPHA_SRC_BLEND_1_DST_C 0x00000009
-#define COP_ALPHA_SRC_BLEND_SAT     0x0000000A
-#define COP_ALPHA_SRC_BLEND_BG      0x0000000B
-
-#define COP_ALPHA_DST_BLEND_0	    0x00000000
-#define COP_ALPHA_DST_BLEND_1	    0x00000010
-#define COP_ALPHA_DST_BLEND_SRC_C   0x00000020
-#define COP_ALPHA_DST_BLEND_1_SRC_C 0x00000030
-#define COP_ALPHA_DST_BLEND_SRC_A   0x00000040
-#define COP_ALPHA_DST_BLEND_1_SRC_A 0x00000050
-#define COP_ALPHA_DST_BLEND_DST_A   0x00000060
-#define COP_ALPHA_DST_BLEND_1_DST_A 0x00000070
-#define COP_ALPHA_DST_BLEND_DST_C   0x00000080
-#define COP_ALPHA_DST_BLEND_1_DST_C 0x00000090
-#define COP_ALPHA_DST_BLEND_OTHER   0x000000A0
-
-#define COP_ALPHA_RESULT_ALPHA	    0x00100000
-#define COP_ALPHA_DEST_ALPHA	    0x00200000
-#define COP_ALPHA_SOURCE_ALPHA	    0x00400000
-#define COP_ALPHA_WRITE_ENABLE	    0x00800000
-#define COP_ALPHA_TEST_ENABLE	    0x01000000
-#define COP_ALPHA_BLEND_ENABLE	    0x02000000
-#define COP_ALPHA_DEST_VALUE	    0x04000000
-#define COP_ALPHA_SOURCE_VALUE	    0x08000000
-
-    VOL32	command;	    /* 0x24 */
-#define COP_OP_NULL	    0x00000000
-#define COP_OP_LINE	    0x20000000
-#define COP_OP_BLT	    0x80000000
-#define COP_OP_TEXT	    0x90000000
-#define COP_OP_POLY	    0xb0000000
-#define COP_OP_POLY2	    0xe0000000
-#define COP_SCL_EXPAND	    0x00800000
-#define COP_SCL_OPAQUE	    0x00400000
-#define COP_SCL_REVERSE	    0x00200000
-#define COP_SCL_MONO_OFF    0x001c0000
-#define COP_LIT_TEXTURE	    0x00004000
-#define COP_BILINEAR	    0x00002000
-#define COP_OP_ZBUF	    0x00000800
-#define COP_OP_ROP	    0x00000400
-#define COP_OP_FG	    0x00000200
-#define COP_OP_FB	    0x00000080
-#define COP_X_REVERSE	    0x00000004
-#define COP_CLIP	    0x00000001
-    VOL32	texture_format;	    /* 0x28 */
-    CARD8	pad2c[0x4];	    /* 0x2c */
-    
-    VOL32	clip_bottom_right;  /* 0x30 */
-    VOL32	dataIII;	    /* 0x34 */
-    VOL32	dataIV;		    /* 0x38 */
-    CARD8	pad3c[0x8];	    /* 0x3c */
-    
-    VOL32	fg;		    /* 0x44 */
-    VOL32	bg;		    /* 0x48 */
-    CARD8	pad4c[0x4];	    /* 0x4c */
-    
-    VOL32	pattern_fg;	    /* 0x50 */
-    VOL32	pattern_bg;	    /* 0x54 */
-    CARD8	pad58[0xc];	    /* 0x58 */
-
-    VOL32	status;		    /* 0x64 */
-#define COP_STATUS_BE_BUSY	0x80000000
-#define COP_STATUS_DPE_BUSY	0x20000000
-#define COP_STATUS_MI_BUSY	0x10000000
-#define COP_STATUS_FIFO_BUSY	0x08000000
-#define COP_STATUS_WB_BUSY	0x00800000
-#define COP_STATUS_Z_FAILED	0x00400000
-#define COP_STATUS_EFFECTIVE	0x00200000
-#define COP_STATUS_LEFT_VIEW	0x00080000
-    
-    CARD8	pad68[0x4];	    /* 0x68 */
-    
-    VOL32	src_offset;	    /* 0x6c */
-    VOL32	z_offset;	    /* 0x70 */
-    CARD8	pad74[0x4];	    /* 0x74 */
-    
-    VOL32	display_offset;	    /* 0x78 */
-    VOL32	dst_offset;	    /* 0x7c */
-    CARD8	pad80[0x34];	    /* 0x80 */
-    
-    VOL32	semaphore;	    /* 0xb4 */
-} Cop;
-
-#define TRI_XY(x,y) ((y) << 16 | (x))
-
-typedef struct _tridentSave {
-    CARD8   reg_3c4_0e;	/* config port value */
-    CARD8   reg_3d4_36;
-    CARD8   reg_3d4_39;
-    CARD8   reg_3d4_62;	/* GE setup */
-    CARD8   reg_3ce_21;	/* DPMS */
-    CARD8   reg_3c2;	/* clock config */
-    CARD8   reg_3c4_16;	/* MCLKLow */
-    CARD8   reg_3c4_17;	/* MCLKHigh */
-    CARD8   reg_3c4_18;	/* ClockLow */
-    CARD8   reg_3c4_19; /* ClockHigh */
-} TridentSave;
-
-typedef struct _tridentCardInfo {
-#ifdef VESA
-    VesaCardPrivRec	vesa;
-#else
-    FbdevPriv		fb;
-#endif
-    CARD8		*cop_base;
-    Cop			*cop;
-    CARD32		*window;
-    CARD32		cop_depth;
-    CARD32		cop_stride;
-    Bool		mmio;
-    TridentSave		save;
-} TridentCardInfo;
-    
-#define getTridentCardInfo(kd)  ((TridentCardInfo *) ((kd)->card->driver))
-#define tridentCardInfo(kd)	    TridentCardInfo	*tridentc = getTridentCardInfo(kd)
-
-typedef struct _tridentCursor {
-    int		width, height;
-    int		xhot, yhot;
-    Bool	has_cursor;
-    CursorPtr	pCursor;
-    Pixel	source, mask;
-} TridentCursor;
-
-#define TRIDENT_CURSOR_WIDTH	64
-#define TRIDENT_CURSOR_HEIGHT	64
-
-typedef struct _tridentScreenInfo {
-#ifdef VESA
-    VesaScreenPrivRec	vesa;
-#else
-    FbdevScrPriv    fbdev;
-#endif
-    CARD8	    *cursor_base;
-    CARD8	    *screen;
-    CARD8	    *off_screen;
-    int		    off_screen_size;
-    TridentCursor   cursor;
-} TridentScreenInfo;
-
-#define getTridentScreenInfo(kd) ((TridentScreenInfo *) ((kd)->screen->driver))
-#define tridentScreenInfo(kd)    TridentScreenInfo *tridents = getTridentScreenInfo(kd)
-
-Bool
-tridentDrawInit (ScreenPtr pScreen);
-
-void
-tridentDrawEnable (ScreenPtr pScreen);
-
-void
-tridentDrawSync (ScreenPtr pScreen);
-
-void
-tridentDrawDisable (ScreenPtr pScreen);
-
-void
-tridentDrawFini (ScreenPtr pScreen);
-
-CARD8
-tridentReadIndex (TridentCardInfo *tridentc, CARD16 port, CARD8 index);
-
-void
-tridentWriteIndex (TridentCardInfo *tridentc, CARD16 port, CARD8 index, CARD8 value);
-
-Bool
-tridentCursorInit (ScreenPtr pScreen);
-
-void
-tridentCursorEnable (ScreenPtr pScreen);
-
-void
-tridentCursorDisable (ScreenPtr pScreen);
-
-void
-tridentCursorFini (ScreenPtr pScreen);
-
-void
-tridentRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef);
-
-extern KdCardFuncs  tridentFuncs;
-
-#endif /* _TRIDENT_H_ */
diff --git a/hw/kdrive/trident/tridentcurs.c b/hw/kdrive/trident/tridentcurs.c
deleted file mode 100644
index 4a5938162..000000000
--- a/hw/kdrive/trident/tridentcurs.c
+++ /dev/null
@@ -1,389 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "trident.h"
-#include "cursorstr.h"
-
-#define SetupCursor(s)	    KdScreenPriv(s); \
-			    tridentCardInfo(pScreenPriv); \
-			    tridentScreenInfo(pScreenPriv); \
-			    TridentCursor *pCurPriv = &tridents->cursor
-
-static void
-_tridentMoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CARD8   xlow, xhigh, ylow, yhigh;
-    CARD8   xoff, yoff;
-
-    x -= pCurPriv->xhot;
-    xoff = 0;
-    if (x < 0)
-    {
-	xoff = -x;
-	x = 0;
-    }
-    y -= pCurPriv->yhot;
-    yoff = 0;
-    if (y < 0)
-    {
-	yoff = -y;
-	y = 0;
-    }
-    xlow = (CARD8) x;
-    xhigh = (CARD8) (x >> 8);
-    ylow = (CARD8) y;
-    yhigh = (CARD8) (y >> 8);
-    
-    
-    /* This is the recommended order to move the cursor */
-    
-    tridentWriteIndex (tridentc, 0x3d4, 0x41, xhigh);
-    tridentWriteIndex (tridentc, 0x3d4, 0x40, xlow);
-    tridentWriteIndex (tridentc, 0x3d4, 0x42, ylow);
-    tridentWriteIndex (tridentc, 0x3d4, 0x46, xoff);
-    tridentWriteIndex (tridentc, 0x3d4, 0x47, yoff);
-    tridentWriteIndex (tridentc, 0x3d4, 0x43, yhigh);
-}
-
-static void
-tridentMoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor (pScreen);
-    
-    if (!pCurPriv->has_cursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    _tridentMoveCursor (pScreen, x, y);
-}
-
-static void
-tridentAllocCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    
-    KdAllocateCursorPixels (pScreen, 0, pCursor, 
-			    &pCurPriv->source, &pCurPriv->mask);
-    switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-    case 4:
-	pCurPriv->source |= pCurPriv->source << 4;
-	pCurPriv->mask |= pCurPriv->mask << 4;
-    case 8:
-	pCurPriv->source |= pCurPriv->source << 8;
-	pCurPriv->mask |= pCurPriv->mask << 8;
-    case 16:
-	pCurPriv->source |= pCurPriv->source << 16;
-	pCurPriv->mask |= pCurPriv->mask << 16;
-    }
-}
-
-static void
-tridentSetCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CursorPtr	pCursor = pCurPriv->pCursor;
-    CARD32	fg, bg;
-    
-    fg = pCurPriv->source;
-    bg = pCurPriv->mask;
-    tridentWriteIndex (tridentc, 0x3d4, 0x48, fg);
-    tridentWriteIndex (tridentc, 0x3d4, 0x49, fg >> 8);
-    tridentWriteIndex (tridentc, 0x3d4, 0x4a, fg >> 16);
-    
-    tridentWriteIndex (tridentc, 0x3d4, 0x4c, bg);
-    tridentWriteIndex (tridentc, 0x3d4, 0x4d, bg >> 8);
-    tridentWriteIndex (tridentc, 0x3d4, 0x4e, bg >> 16);
-}
-    
-void
-tridentRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef)
-{
-    SetupCursor (pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    xColorItem	    sourceColor, maskColor;
-
-    if (!pCurPriv->has_cursor || !pCursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pdef)
-    {
-	while (ndef)
-	{
-	    if (pdef->pixel == pCurPriv->source || 
-		pdef->pixel == pCurPriv->mask)
-		break;
-	    ndef--;
-	}
-	if (!ndef)
-	    return;
-    }
-    tridentAllocCursorColors (pScreen);
-    tridentSetCursorColors (pScreen);
-}
-    
-#define InvertBits32(v) { \
-    v = ((v & 0x55555555) << 1) | ((v >> 1) & 0x55555555); \
-    v = ((v & 0x33333333) << 2) | ((v >> 2) & 0x33333333); \
-    v = ((v & 0x0f0f0f0f) << 4) | ((v >> 4) & 0x0f0f0f0f); \
-}
-
-static void
-tridentLoadCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    CursorBitsPtr   bits = pCursor->bits;
-    int	w, h;
-    CARD32	    *ram, *msk, *mskLine, *src, *srcLine;
-    int		    i, j;
-    int		    cursor_address;
-    int		    lwsrc;
-    unsigned char   ramdac_control_;
-    CARD32	    offset;
-
-    /*
-     * Allocate new colors
-     */
-    tridentAllocCursorColors (pScreen);
-    
-    pCurPriv->pCursor = pCursor;
-    pCurPriv->xhot = pCursor->bits->xhot;
-    pCurPriv->yhot = pCursor->bits->yhot;
-    
-    /*
-     * Stick new image into cursor memory
-     */
-    ram = (CARD32 *) tridents->cursor_base;
-    mskLine = (CARD32 *) bits->mask;
-    srcLine = (CARD32 *) bits->source;
-
-    h = bits->height;
-    if (h > TRIDENT_CURSOR_HEIGHT)
-	h = TRIDENT_CURSOR_HEIGHT;
-
-    lwsrc = BitmapBytePad(bits->width) / 4;        /* words per line */
-
-    for (i = 0; i < TRIDENT_CURSOR_HEIGHT; i++) {
-	msk = mskLine;
-	src = srcLine;
-	mskLine += lwsrc;
-	srcLine += lwsrc;
-	for (j = 0; j < TRIDENT_CURSOR_WIDTH / 32; j++) {
-
-	    CARD32  m, s;
-
-#if 1
-	    if (i < h && j < lwsrc) 
-	    {
-		m = *msk++;
-		s = *src++;
-		InvertBits32(m);
-		InvertBits32(s);
-	    }
-	    else
-	    {
-		m = 0;
-		s = 0;
-	    }
-#endif
-	    *ram++ = m;
-	    *ram++ = s;
-	}
-    }
-    
-    /* Set address for cursor bits */
-    offset = tridents->cursor_base - (CARD8 *) tridents->screen;
-    offset >>= 10;
-    tridentWriteIndex (tridentc, 0x3d4, 0x44, (CARD8) (offset & 0xff));
-    tridentWriteIndex (tridentc, 0x3d4, 0x45, (CARD8) (offset >> 8));
-    
-    /* Set new color */
-    tridentSetCursorColors (pScreen);
-     
-    /* Enable the cursor */
-    tridentWriteIndex (tridentc, 0x3d4, 0x50, 0xc1);
-    
-    /* Move to new position */
-    tridentMoveCursor (pScreen, x, y);
-}
-
-static void
-tridentUnloadCursor (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    
-    /* Disable cursor */
-    tridentWriteIndex (tridentc, 0x3d4, 0x50, 0);
-}
-
-static Bool
-tridentRealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    SetupCursor(pScreen);
-
-    if (!pScreenPriv->enabled)
-	return TRUE;
-    
-    /* miRecolorCursor does this */
-    if (pCurPriv->pCursor == pCursor)
-    {
-	if (pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    tridentLoadCursor (pScreen, x, y);
-	}
-    }
-    return TRUE;
-}
-
-static Bool
-tridentUnrealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    return TRUE;
-}
-
-static void
-tridentSetCursor (ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
-{
-    SetupCursor(pScreen);
-
-    pCurPriv->pCursor = pCursor;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCursor)
-	tridentLoadCursor (pScreen, x, y);
-    else
-	tridentUnloadCursor (pScreen);
-}
-
-miPointerSpriteFuncRec tridentPointerSpriteFuncs = {
-    tridentRealizeCursor,
-    tridentUnrealizeCursor,
-    tridentSetCursor,
-    tridentMoveCursor,
-};
-
-static void
-tridentQueryBestSize (int class, 
-		 unsigned short *pwidth, unsigned short *pheight, 
-		 ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    switch (class)
-    {
-    case CursorShape:
-	if (*pwidth > pCurPriv->width)
-	    *pwidth = pCurPriv->width;
-	if (*pheight > pCurPriv->height)
-	    *pheight = pCurPriv->height;
-	if (*pwidth > pScreen->width)
-	    *pwidth = pScreen->width;
-	if (*pheight > pScreen->height)
-	    *pheight = pScreen->height;
-	break;
-    default:
-	fbQueryBestSize (class, pwidth, pheight, pScreen);
-	break;
-    }
-}
-
-Bool
-tridentCursorInit (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!tridents->cursor_base)
-    {
-	pCurPriv->has_cursor = FALSE;
-	return FALSE;
-    }
-    
-    pCurPriv->width = TRIDENT_CURSOR_WIDTH;
-    pCurPriv->height= TRIDENT_CURSOR_HEIGHT;
-    pScreen->QueryBestSize = tridentQueryBestSize;
-    miPointerInitialize (pScreen,
-			 &tridentPointerSpriteFuncs,
-			 &kdPointerScreenFuncs,
-			 FALSE);
-    pCurPriv->has_cursor = TRUE;
-    pCurPriv->pCursor = NULL;
-    return TRUE;
-}
-
-void
-tridentCursorEnable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    int	    x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    tridentLoadCursor (pScreen, x, y);
-	}
-	else
-	    tridentUnloadCursor (pScreen);
-    }
-}
-
-void
-tridentCursorDisable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    tridentUnloadCursor (pScreen);
-	}
-    }
-}
-
-void
-tridentCursorFini (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    pCurPriv->pCursor = NULL;
-}
diff --git a/hw/kdrive/trident/tridentdraw.c b/hw/kdrive/trident/tridentdraw.c
deleted file mode 100644
index c26d0be8b..000000000
--- a/hw/kdrive/trident/tridentdraw.c
+++ /dev/null
@@ -1,496 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "trident.h"
-#include "tridentdraw.h"
-
-#include	"Xmd.h"
-#include	"gcstruct.h"
-#include	"scrnintstr.h"
-#include	"pixmapstr.h"
-#include	"regionstr.h"
-#include	"mistruct.h"
-#include	"fontstruct.h"
-#include	"dixfontstr.h"
-#include	"fb.h"
-#include	"migc.h"
-#include	"miline.h"
-#include	"picturestr.h"
-
-CARD8 tridentRop[16] = {
-    /* GXclear      */      0x00,         /* 0 */
-    /* GXand        */      0x88,         /* src AND dst */
-    /* GXandReverse */      0x44,         /* src AND NOT dst */
-    /* GXcopy       */      0xcc,         /* src */
-    /* GXandInverted*/      0x22,         /* NOT src AND dst */
-    /* GXnoop       */      0xaa,         /* dst */
-    /* GXxor        */      0x66,         /* src XOR dst */
-    /* GXor         */      0xee,         /* src OR dst */
-    /* GXnor        */      0x11,         /* NOT src AND NOT dst */
-    /* GXequiv      */      0x99,         /* NOT src XOR dst */
-    /* GXinvert     */      0x55,         /* NOT dst */
-    /* GXorReverse  */      0xdd,         /* src OR NOT dst */
-    /* GXcopyInverted*/     0x33,         /* NOT src */
-    /* GXorInverted */      0xbb,         /* NOT src OR dst */
-    /* GXnand       */      0x77,         /* NOT src OR NOT dst */
-    /* GXset        */      0xff,         /* 1 */
-};
-
-#define tridentFillPix(bpp,pixel) {\
-    if (bpp == 8) \
-    { \
-	pixel = pixel & 0xff; \
-	pixel = pixel | pixel << 8; \
-    } \
-    if (bpp <= 16) \
-    { \
-	pixel = pixel & 0xffff; \
-	pixel = pixel | pixel << 16; \
-    } \
-}
-
-static Cop	*cop;
-static CARD32	cmd;
-
-Bool
-tridentPrepareSolid (DrawablePtr    pDrawable,
-		     int	    alu,
-		     Pixel	    pm,
-		     Pixel	    fg)
-{
-    FbBits  depthMask = FbFullMask(pDrawable->depth);
-    
-    if ((pm & depthMask) != depthMask)
-	return FALSE;
-    else
-    {
-	KdScreenPriv(pDrawable->pScreen);
-	tridentCardInfo(pScreenPriv);
-	cop = tridentc->cop;
-	
-	tridentFillPix(pDrawable->bitsPerPixel,fg);
-	_tridentInit(cop,tridentc);
-	_tridentSetSolidRect(cop,fg,alu,cmd);
-	return TRUE;
-    }
-}
-
-void
-tridentSolid (int x1, int y1, int x2, int y2)
-{
-    _tridentRect (cop, x1, y1, x2 - 1, y2 - 1, cmd);
-}
-
-void
-tridentDoneSolid (void)
-{
-}
-
-Bool
-tridentPrepareCopy (DrawablePtr	pSrcDrawable,
-		    DrawablePtr	pDstDrawable,
-		    int		dx,
-		    int		dy,
-		    int		alu,
-		    Pixel	pm)
-{
-    FbBits  depthMask = FbFullMask(pDstDrawable->depth);
-    
-    if ((pm & depthMask) == depthMask)
-    {
-	KdScreenPriv(pDstDrawable->pScreen);
-	tridentCardInfo(pScreenPriv);
-	cop = tridentc->cop;
-	_tridentInit(cop,tridentc);
-	cop->multi = COP_MULTI_PATTERN;
-	cop->multi = COP_MULTI_ROP | tridentRop[alu];
-	cmd = COP_OP_BLT | COP_SCL_OPAQUE | COP_OP_ROP | COP_OP_FB;
-	if (dx < 0 || dy < 0)
-	    cmd |= COP_X_REVERSE;
-	return TRUE;
-    }
-    else
-	return FALSE;
-}
-
-void
-tridentCopy (int srcX,
-	     int srcY,
-	     int dstX,
-	     int dstY,
-	     int w,
-	     int h)
-{
-    if (cmd & COP_X_REVERSE)
-    {
-	cop->src_start_xy = TRI_XY (srcX + w - 1, srcY + h - 1);
-	cop->src_end_xy   = TRI_XY (srcX, srcY);
-	cop->dst_start_xy = TRI_XY (dstX + w - 1, dstY + h - 1);
-	cop->dst_end_xy   = TRI_XY (dstX, dstY);
-    }
-    else
-    {
-	cop->src_start_xy   = TRI_XY (srcX, srcY);
-	cop->src_end_xy	    = TRI_XY (srcX + w - 1, srcY + h - 1);
-	cop->dst_start_xy   = TRI_XY (dstX, dstY);
-	cop->dst_end_xy	    = TRI_XY (dstX + w - 1, dstY + h - 1);
-    }
-    _tridentWaitDone (cop);
-    cop->command = cmd;
-}
-
-void
-tridentDoneCopy (void)
-{
-}
-
-void
-tridentComposite (CARD8      op,
-		  PicturePtr pSrc,
-		  PicturePtr pMask,
-		  PicturePtr pDst,
-		  INT16      xSrc,
-		  INT16      ySrc,
-		  INT16      xMask,
-		  INT16      yMask,
-		  INT16      xDst,
-		  INT16      yDst,
-		  CARD16     width,
-		  CARD16     height)
-{
-    SetupTrident (pDst->pDrawable->pScreen);
-    tridentScreenInfo(pScreenPriv);
-    RegionRec	region;
-    int		n;
-    BoxPtr	pbox;
-    CARD32	rgb;
-    CARD8	*msk, *mskLine;
-    FbBits	*mskBits;
-    FbStride	mskStride;
-    int		mskBpp;
-    int		mskXoff, mskYoff;
-    CARD32	*src, *srcLine;
-    CARD32	*off, *offLine;
-    FbBits	*srcBits;
-    FbStride	srcStride;
-    int		srcXoff, srcYoff;
-    FbStride	offStride;
-    int		srcBpp;
-    int		x_msk, y_msk, x_src, y_src, x_dst, y_dst;
-    int		x2;
-    int		w, h, w_this, h_this, w_remain;
-    CARD32	*off_screen;
-    int		off_size = tridents->off_screen_size >> 2;
-    int		off_width, off_height;
-    int		stride = pScreenPriv->screen->fb[0].pixelStride;
-    int		mskExtra;
-    CARD32	off_screen_offset = tridents->off_screen - tridents->screen;
-    int		mode;
-    
-#define MODE_NONE   0
-#define MODE_IMAGE  1
-#define MODE_MASK   2
-    
-    rgb = *((CARD32 *) ((PixmapPtr) (pSrc->pDrawable))->devPrivate.ptr);
-    if (pMask && 
-	!pMask->repeat &&
-	pMask->format == PICT_a8 &&
-        op == PictOpOver &&
-	pSrc->repeat &&
-	pSrc->pDrawable->width == 1 &&
-	pSrc->pDrawable->height == 1 &&
-	PICT_FORMAT_BPP(pSrc->format) == 32 &&
-	(PICT_FORMAT_A(pSrc->format) == 0 ||
-	 (rgb & 0xff000000) == 0xff000000) &&
-	pDst->pDrawable->bitsPerPixel == 32 &&
-	pDst->pDrawable->type == DRAWABLE_WINDOW)
-    {
-	mode = MODE_MASK;
-    }
-    else if (!pMask &&
-	     op == PictOpOver &&
-	     !pSrc->repeat &&
-	     PICT_FORMAT_A(pSrc->format) == 8 &&
-	     PICT_FORMAT_BPP(pSrc->format) == 32 &&
-	     pDst->pDrawable->bitsPerPixel == 32 &&
-	     pDst->pDrawable->type == DRAWABLE_WINDOW)
-    {
-	mode = MODE_IMAGE;
-    }
-    else
-	mode = MODE_NONE;
-    
-    if (mode != MODE_NONE)
-    {
-	xDst += pDst->pDrawable->x;
-	yDst += pDst->pDrawable->y;
-	xSrc += pSrc->pDrawable->x;
-	ySrc += pSrc->pDrawable->y;
-	
-	fbGetDrawable (pSrc->pDrawable, srcBits, srcStride, srcBpp, srcXoff, srcYoff);
-	
-	if (pMask)
-	{
-	    xMask += pMask->pDrawable->x;
-	    yMask += pMask->pDrawable->y;
-	    fbGetDrawable (pMask->pDrawable, mskBits, mskStride, mskBpp, mskXoff, mskYoff);
-	    mskStride = mskStride * sizeof (FbBits) / sizeof (CARD8);
-	}
-	
-	if (!miComputeCompositeRegion (&region,
-				       pSrc,
-				       pMask,
-				       pDst,
-				       xSrc,
-				       ySrc,
-				       xMask,
-				       yMask,
-				       xDst,
-				       yDst,
-				       width,
-				       height))
-	    return;
-	
-	_tridentInit(cop,tridentc);
-	
-	cop->multi = COP_MULTI_PATTERN;
-	cop->src_offset = off_screen_offset;
-	
-	if (mode == MODE_IMAGE)
-	{
-	    cop->multi = (COP_MULTI_ALPHA |
-			  COP_ALPHA_BLEND_ENABLE |
-			  COP_ALPHA_WRITE_ENABLE |
-			  0x7 << 16 |
-			  COP_ALPHA_DST_BLEND_1_SRC_A |
-			  COP_ALPHA_SRC_BLEND_1);
-	}
-	else
-	{
-	    rgb &= 0xffffff;
-	    cop->multi = (COP_MULTI_ALPHA |
-			  COP_ALPHA_BLEND_ENABLE |
-			  COP_ALPHA_WRITE_ENABLE |
-			  0x7 << 16 |
-			  COP_ALPHA_DST_BLEND_1_SRC_A |
-			  COP_ALPHA_SRC_BLEND_SRC_A);
-	}
-	
-	n = REGION_NUM_RECTS (&region);
-	pbox = REGION_RECTS (&region);
-	
-	while (n--)
-	{
-	    h = pbox->y2 - pbox->y1;
-	    w = pbox->x2 - pbox->x1;
-	    
-	    offStride = (w + 7) & ~7;
-	    off_height = off_size / offStride;
-	    if (off_height > h)
-		off_height = h;
-	    
-	    cop->multi = COP_MULTI_STRIDE | (stride << 16) | offStride;
-	    
-	    y_dst = pbox->y1;
-	    y_src = y_dst - yDst + ySrc;
-	    y_msk = y_dst - yDst + yMask;
-	    
-	    x_dst = pbox->x1;
-	    x_src = x_dst - xDst + xSrc;
-	    x_msk = x_dst - xDst + xMask;
-	
-	    if (mode == MODE_IMAGE)
-		srcLine = (CARD32 *) srcBits + (y_src - srcYoff) * srcStride + (x_src - srcXoff);
-	    else
-		mskLine = (CARD8 *) mskBits + (y_msk - mskYoff) * mskStride + (x_msk - mskXoff);
-
-	    while (h)
-	    {
-		h_this = h;
-		if (h_this > off_height)
-		    h_this = off_height;
-		h -= h_this;
-		
-		offLine = (CARD32 *) tridents->off_screen;
-		
-		_tridentWaitDone(cop);
-		
-		cop->dst_start_xy = TRI_XY(x_dst, y_dst);
-		cop->dst_end_xy = TRI_XY(x_dst + w - 1, y_dst + h_this - 1);
-		cop->src_start_xy = TRI_XY(0,0);
-		cop->src_end_xy = TRI_XY(w - 1, h_this - 1);
-					 
-		if (mode == MODE_IMAGE)
-		{
-		    while (h_this--)
-		    {
-			w_remain = w;
-			src = srcLine;
-			srcLine += srcStride;
-			off = offLine;
-			offLine += offStride;
-			while (w_remain--)
-			    *off++ = *src++;
-		    }
-		}
-		else
-		{
-		    while (h_this--)
-		    {
-			w_remain = w;
-			msk = mskLine;
-			mskLine += mskStride;
-			off = offLine;
-			offLine += offStride;
-			while (w_remain--)
-			    *off++ = rgb | (*msk++ << 24);
-		    }
-		}
-		
-		cop->command = (COP_OP_BLT |
-				COP_SCL_OPAQUE |
-				COP_OP_FB);
-	    }
-	    pbox++;
-	}
-	cop->src_offset = 0;
-	
-	KdMarkSync (pDst->pDrawable->pScreen);
-    }
-    else
-    {
-	KdCheckComposite (op,
-			  pSrc,
-			  pMask,
-			  pDst,
-			  xSrc,
-			  ySrc,
-			  xMask,
-			  yMask,
-			  xDst,
-			  yDst,
-			  width,
-			  height);
-    }
-}
-
-KaaScreenPrivRec    tridentKaa = {
-    tridentPrepareSolid,
-    tridentSolid,
-    tridentDoneSolid,
-
-    tridentPrepareCopy,
-    tridentCopy,
-    tridentDoneCopy,
-};
-
-Bool
-tridentDrawInit (ScreenPtr pScreen)
-{
-    SetupTrident(pScreen);
-    tridentScreenInfo(pScreenPriv);
-    PictureScreenPtr    ps = GetPictureScreen(pScreen);
-    
-    if (!kaaDrawInit (pScreen, &tridentKaa))
-	return FALSE;
-
-    if (ps && tridents->off_screen)
-	ps->Composite = tridentComposite;
-    
-    return TRUE;
-}
-
-void
-tridentDrawEnable (ScreenPtr pScreen)
-{
-    SetupTrident(pScreen);
-    CARD32  cmd;
-    CARD32  base;
-    CARD16  stride;
-    CARD32  format;
-    CARD32  alpha;
-    int	    tries;
-    int	    nwrite;
-    
-    stride = pScreenPriv->screen->fb[0].pixelStride;
-    switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-    case 8:
-	format = COP_DEPTH_8;
-	break;
-    case 16:
-	format = COP_DEPTH_16;
-	break;
-    case 24:
-	format = COP_DEPTH_24_32;
-	break;
-    case 32:
-	format = COP_DEPTH_24_32;
-	break;
-    }
-    /* 
-     * compute a few things which will be set every time the
-     * accelerator is used; this avoids problems with APM
-     */
-    tridentc->cop_depth = COP_MULTI_DEPTH | format;
-    tridentc->cop_stride = COP_MULTI_STRIDE | (stride << 16) | (stride);
-    
-#define NUM_TRIES   100000
-    for (tries = 0; tries < NUM_TRIES; tries++)
-	if (!(cop->status & COP_STATUS_BUSY))
-	    break;
-    if (cop->status & COP_STATUS_BUSY)
-	FatalError ("Can't initialize graphics coprocessor");
-    cop->multi = COP_MULTI_CLIP_TOP_LEFT;
-    cop->multi = COP_MULTI_MASK | 0;
-    cop->src_offset = 0;
-    cop->dst_offset = 0;
-    cop->z_offset = 0;
-    cop->clip_bottom_right = 0x0fff0fff;
-    
-    _tridentInit(cop,tridentc);
-    _tridentSetSolidRect(cop, pScreen->blackPixel, GXcopy, cmd);
-    _tridentRect (cop, 0, 0, 
-		  pScreenPriv->screen->width, pScreenPriv->screen->height,
-		  cmd);
-    KdMarkSync (pScreen);
-}
-
-void
-tridentDrawDisable (ScreenPtr pScreen)
-{
-}
-
-void
-tridentDrawFini (ScreenPtr pScreen)
-{
-}
-
-void
-tridentDrawSync (ScreenPtr pScreen)
-{
-    SetupTrident(pScreen);
-    
-    _tridentWaitIdleEmpty(cop);
-}
diff --git a/hw/kdrive/trident/tridentdraw.h b/hw/kdrive/trident/tridentdraw.h
deleted file mode 100644
index bac11c2a6..000000000
--- a/hw/kdrive/trident/tridentdraw.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _TRIDENTDRAW_H_
-#define _TRIDENTDRAW_H_
-
-#define SetupTrident(s) KdScreenPriv(s); \
-		    tridentCardInfo(pScreenPriv); \
-		    Cop	    *cop = tridentc->cop
-
-#define TridentAlpha	(COP_MULTI_ALPHA|COP_ALPHA_WRITE_ENABLE)
-
-#define _tridentInit(cop,tridentc) { \
-    if ((cop)->status == 0xffffffff) tridentSetMMIO(tridentc); \
-    (cop)->multi = (tridentc)->cop_depth; \
-    (cop)->multi = (tridentc)->cop_stride; \
-    (cop)->multi = TridentAlpha; \
-} \
-
-#define _tridentSetSolidRect(cop,pix,alu,cmd) {\
-    cop->multi = COP_MULTI_PATTERN; \
-    cop->multi = COP_MULTI_ROP | tridentRop[alu]; \
-    cop->fg = (pix); \
-    cmd = COP_OP_BLT | COP_SCL_OPAQUE | COP_OP_ROP | COP_OP_FG; \
-}
-
-#define _tridentRect(cop,x1,y1,x2,y2,cmd) { \
-    (cop)->dst_start_xy = TRI_XY (x1,y1); \
-    (cop)->dst_end_xy = TRI_XY(x2,y2); \
-    _tridentWaitDone(cop); \
-    (cop)->command = (cmd); \
-}
-
-#define COP_STATUS_BUSY	(COP_STATUS_BE_BUSY | \
-			 COP_STATUS_DPE_BUSY | \
-			 COP_STATUS_MI_BUSY)
-
-#define _tridentWaitDone(cop)   { \
-    int __q__ = 500000; \
-    while (__q__-- && (cop)->status & COP_STATUS_BUSY) \
-	; \
-    if (!__q__) \
-	(cop)->status = 0;  \
-}
-
-#define _tridentWaitIdleEmpty(cop)	_tridentWaitDone(cop)
-
-#define sourceInvarient(alu)	(((alu) & 3) == (((alu) >> 2) & 3))
-
-#endif
diff --git a/hw/kdrive/trident/tridentstub.c b/hw/kdrive/trident/tridentstub.c
deleted file mode 100644
index 0792a50d4..000000000
--- a/hw/kdrive/trident/tridentstub.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "trident.h"
-
-extern int  trident_clk, trident_mclk;
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-
-    if (LinuxFindPci (0x1023, 0x9525, 0, &attr))
-	KdCardInfoAdd (&tridentFuncs, &attr, 0);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-#if 0
-    ErrorF("\nTrident Driver Options:\n");
-    ErrorF("-clk    XXX: what's this?\n");
-    ErrorF("-mclk  XXX: what's this?\n");
-#endif
-    KdUseMsg();
-#ifdef VESA
-    vesaUseMsg()
-#endif
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    int	ret;
-    
-    if (!strcmp (argv[i], "-clk")) 
-    {
-	if (i+1 < argc)
-	    trident_clk = atoi (argv[i+1]);
-	else
-	    UseMsg ();
-	return 2;
-    }
-    if (!strcmp (argv[i], "-mclk")) 
-    {
-	if (i+1 < argc)
-	    trident_mclk = atoi (argv[i+1]);
-	else
-	    UseMsg ();
-	return 2;
-    }
-	
-#ifdef VESA
-    if (!(ret = vesaProcessArgument (argc, argv, i)))
-#endif
-	ret = KdProcessArgument(argc, argv, i);
-    return ret;
-}
diff --git a/hw/kdrive/trio/s3.c b/hw/kdrive/trio/s3.c
deleted file mode 100644
index cb5104926..000000000
--- a/hw/kdrive/trio/s3.c
+++ /dev/null
@@ -1,1013 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "s3.h"
-
-#define REGISTERS_OFFSET    (0x1000000)
-#define PACKED_OFFSET	    (0x8100)
-
-
-CARD8
-_s3ReadIndexRegister (volatile CARD8 *base, CARD8 index)
-{
-    CARD8   ret;
-    *base = index;
-    ret = *(base + 1);
-    DRAW_DEBUG ((DEBUG_CRTC, " 0x%3x 0x%02x -> 0x%02x",
-		((int) base) & 0xfff, index, ret));
-    return ret;
-}
-
-void
-_s3WriteIndexRegister (volatile CARD8 *base, CARD8 index, CARD8 value)
-{
-    DRAW_DEBUG ((DEBUG_CRTC, " 0x%3x 0x%02x <- 0x%02x",
-		((int) base) & 0xfff, index, value));
-    *base = index;
-    *(base + 1) = value;
-}
-
-/*
- * Map the S3 card and detect its configuration.  Do not touch the card
- */
-
-static void
-_s3LoadCrtc (S3Ptr s3, S3Crtc *crtc)
-{
-    crtc->h_total_0_7			= GetCrtc (s3, 0x00);
-    crtc->h_display_end_0_7		= GetCrtc (s3, 0x01);
-    crtc->h_blank_start_0_7		= GetCrtc (s3, 0x02);
-    crtc->_h_blank_end			= GetCrtc (s3, 0x03);
-    crtc->h_sync_start_0_7		= GetCrtc (s3, 0x04);
-    crtc->_h_sync_end			= GetCrtc (s3, 0x05);
-    crtc->v_total_0_7			= GetCrtc (s3, 0x06);
-    crtc->crtc_overflow			= GetCrtc (s3, 0x07);
-    crtc->preset_row_scan		= GetCrtc (s3, 0x08);
-    crtc->_max_scan_line		= GetCrtc (s3, 0x09);
-    
-    crtc->start_address_8_15		= GetCrtc (s3, 0x0c);
-    crtc->start_address_0_7		= GetCrtc (s3, 0x0d);
-
-    crtc->v_retrace_start_0_7		= GetCrtc (s3, 0x10);
-    crtc->_v_retrace_end		= GetCrtc (s3, 0x11);
-    crtc->v_display_end_0_7		= GetCrtc (s3, 0x12);
-    crtc->screen_off_0_7	    	= GetCrtc (s3, 0x13);
-
-    crtc->v_blank_start_0_7		= GetCrtc (s3, 0x15);
-    crtc->v_blank_end_0_7		= GetCrtc (s3, 0x16);
-    
-    crtc->line_compare_0_7		= GetCrtc (s3, 0x18);
-    
-    crtc->memory_configuration		= GetCrtc (s3, 0x31);
-    
-    crtc->misc_1			= GetCrtc (s3, 0x3a);    
-    crtc->h_start_fifo_fetch_0_7    	= GetCrtc (s3, 0x3b);
-    
-    crtc->mode_control			= GetCrtc (s3, 0x42);
-    
-    crtc->hardware_cursor_mode		= GetCrtc (s3, 0x45);
-    crtc->cursor_address_8_15		= GetCrtc (s3, 0x4C);
-    crtc->cursor_address_0_7		= GetCrtc (s3, 0x4D);
-
-    crtc->extended_system_control_1	= GetCrtc (s3, 0x50);
-    crtc->extended_system_control_2	= GetCrtc (s3, 0x51);
-
-    crtc->extended_memory_control	= GetCrtc (s3, 0x53);
-
-    crtc->extended_ramdac_control	= GetCrtc (s3, 0x55);
-    
-    crtc->extended_horizontal_overflow	= GetCrtc (s3, 0x5d);
-    crtc->extended_vertical_overflow	= GetCrtc (s3, 0x5e);
-
-    crtc->l_parm_0_7			= GetCrtc (s3, 0x62);
-    
-    crtc->extended_misc_control		= GetCrtc (s3, 0x65);
-    
-    crtc->extended_misc_control_2	= GetCrtc (s3, 0x67);
-    
-    crtc->configuration_3		= GetCrtc (s3, 0x68);
-    
-    crtc->extended_system_control_3	= GetCrtc (s3, 0x69);
-    
-    crtc->extended_bios_5		= GetCrtc (s3, 0x6d);
-    
-    crtc->extended_sequencer_b		= GetSrtc (s3, 0x0b);
-    crtc->extended_sequencer_d		= GetSrtc (s3, 0x0d);
-    crtc->dclk_value_low		= GetSrtc (s3, 0x12);
-    crtc->dclk_value_high		= GetSrtc (s3, 0x13);
-    crtc->control_2			= GetSrtc (s3, 0x15);
-    crtc->ramdac_control		= GetSrtc (s3, 0x18);
-    
-/* combine values */
-    
-    switch (crtc_ge_screen_width(crtc)) {
-    case 0:
-	if (crtc->enable_two_page)
-	    crtc->ge_screen_pitch = 2048;
-	else
-	    crtc->ge_screen_pitch = 1024;
-	break;
-    case 1:
-	crtc->ge_screen_pitch = 640;
-	break;
-    case 2:
-	/* ignore magic 1600x1200x4 mode */
-	crtc->ge_screen_pitch = 800;
-	break;
-    case 3:
-	crtc->ge_screen_pitch = 1280;
-	break;
-    case 4:
-	crtc->ge_screen_pitch = 1152;
-	break;
-    case 5:
-	crtc->ge_screen_pitch = 0;  /* reserved */
-	break;
-    case 6:
-	crtc->ge_screen_pitch = 1600;
-	break;
-    case 7:
-	crtc->ge_screen_pitch = 0;  /* reserved */
-	break;
-    }
-    switch (crtc->pixel_length) {
-    case 0: 
-	crtc->bits_per_pixel = 8;
-	crtc->pixel_width = (crtc_h_display_end(crtc) + 1) * 8;
-	break;
-    case 1: 
-	crtc->bits_per_pixel = 16;
-	crtc->pixel_width = (crtc_h_display_end(crtc) + 1) * 4;
-	break;
-    case 3: 
-	crtc->bits_per_pixel = 32;
-	crtc->pixel_width = (crtc_h_display_end(crtc) + 1) * 8;
-	break;
-    }
-    crtc->double_pixel_mode = 0;
-    switch (crtc->color_mode) {
-    case 0x0:
-	crtc->depth = 8; break;
-    case 0x1:
-	crtc->depth = 8; crtc->double_pixel_mode = 1; break;
-    case 0x3:
-	crtc->depth = 15; break;
-    case 0x5:
-	crtc->depth = 16; break;
-    case 0x7:
-	crtc->depth = 24; break;    /* unused */
-    case 0xd:
-	crtc->depth = 24; break;
-    }
-}
-
-static void
-_s3SetBlank (S3Ptr s3, Bool blank)
-{
-    CARD8   clock_mode;
-    
-    DRAW_DEBUG ((DEBUG_S3INIT, "3c4 at 0x%x\n", &s3->crt_vga_3c4));
-    clock_mode = _s3ReadIndexRegister (&s3->crt_vga_3c4, 0x01);
-    if (blank)
-	clock_mode |= 0x20;
-    else
-	clock_mode &= ~0x20;
-    _s3WaitVRetrace (s3);
-    _s3WriteIndexRegister (&s3->crt_vga_3c4, 0x01, clock_mode);
-    DRAW_DEBUG ((DEBUG_S3INIT, "blank is set to 0x%x", clock_mode));
-}
-
-static void
-_s3SetDepth (S3Ptr s3, S3Crtc *crtc)
-{
-    CARD8   save_3c2;
-    _s3SetBlank (s3, TRUE);
-    PutCrtc(s3, 0x38, 0x48);
-    PutCrtc(s3, 0x39, 0xA0);
-    PutCrtc(s3, 0x00, crtc->h_total_0_7);
-    PutCrtc(s3, 0x01, crtc->h_display_end_0_7);
-    PutCrtc(s3, 0x02, crtc->h_blank_start_0_7);
-    PutCrtc(s3, 0x03, crtc->_h_blank_end);
-    PutCrtc(s3, 0x04, crtc->h_sync_start_0_7);
-    PutCrtc(s3, 0x05, crtc->_h_sync_end);
-    PutCrtc(s3, 0x06, crtc->v_total_0_7);
-    PutCrtc(s3, 0x07, crtc->crtc_overflow);
-    PutCrtc(s3, 0x09, crtc->_max_scan_line);
-    PutCrtc(s3, 0x0c, crtc->start_address_8_15);
-    PutCrtc(s3, 0x0d, crtc->start_address_0_7);
-    PutCrtc(s3, 0x10, crtc->v_retrace_start_0_7);
-    PutCrtc(s3, 0x11, crtc->_v_retrace_end);
-    PutCrtc(s3, 0x12, crtc->v_display_end_0_7);
-    PutCrtc(s3, 0x13, crtc->screen_off_0_7);
-    PutCrtc(s3, 0x15, crtc->v_blank_start_0_7);
-    PutCrtc(s3, 0x16, crtc->v_blank_end_0_7);
-    PutCrtc(s3, 0x18, crtc->line_compare_0_7);
-    PutCrtc(s3, 0x31, crtc->memory_configuration);
-    PutCrtc(s3, 0x3a, crtc->misc_1);
-    PutCrtc(s3, 0x3b, crtc->h_start_fifo_fetch_0_7);
-    PutCrtc(s3, 0x42, crtc->mode_control);
-    PutCrtc(s3, 0x45, crtc->hardware_cursor_mode);
-    PutCrtc(s3, 0x4c, crtc->cursor_address_8_15);
-    PutCrtc(s3, 0x4d, crtc->cursor_address_0_7);
-    PutCrtc(s3, 0x50, crtc->extended_system_control_1);
-    PutCrtc(s3, 0x51, crtc->extended_system_control_2);
-    PutCrtc(s3, 0x53, crtc->extended_memory_control);
-    PutCrtc(s3, 0x55, crtc->extended_ramdac_control);
-    PutCrtc(s3, 0x5d, crtc->extended_horizontal_overflow);
-    PutCrtc(s3, 0x5e, crtc->extended_vertical_overflow);
-    PutCrtc(s3, 0x62, crtc->l_parm_0_7);
-    PutCrtc(s3, 0x65, crtc->extended_misc_control);
-    PutCrtc(s3, 0x67, crtc->extended_misc_control_2);
-    PutCrtc(s3, 0x68, crtc->configuration_3);
-    PutCrtc(s3, 0x69, crtc->extended_system_control_3);
-    PutCrtc(s3, 0x6d, crtc->extended_bios_5);
-    PutCrtc(s3, 0x39, 0x00);
-    PutCrtc(s3, 0x38, 0x00);
-    PutSrtc(s3, 0x0b, crtc->extended_sequencer_b);
-    PutSrtc(s3, 0x0d, crtc->extended_sequencer_d);
-    /*
-     * Move new dclk/mclk values into PLL
-     */
-    save_3c2 = s3->crt_vga_3cc;
-    DRAW_DEBUG ((DEBUG_S3INIT, "save_3c2 0x%x", save_3c2));
-    s3->crt_vga_3c2 = save_3c2 | 0x0c;
-    
-    PutSrtc(s3, 0x12, crtc->dclk_value_low);
-    PutSrtc(s3, 0x13, crtc->dclk_value_high);
-    
-    DRAW_DEBUG ((DEBUG_S3INIT, "Set PLL load enable, frobbing clk_load..."));
-    crtc->dfrq_en = 1;
-    PutSrtc(s3, 0x15, crtc->control_2);
-    PutSrtc(s3, 0x18, crtc->ramdac_control);
-    
-    DRAW_DEBUG ((DEBUG_S3INIT, "Clk load frobbed, restoring 3c2 to 0x%x", save_3c2));
-    s3->crt_vga_3c2 = save_3c2;
-    
-    DRAW_DEBUG ((DEBUG_S3INIT, "Enabling display"));
-    _s3SetBlank (s3, FALSE);
-}
-
-void
-_s3RestoreCrtc (S3Ptr s3, S3Crtc *crtc)
-{
-    _s3SetDepth (s3, crtc);
-}
-
-s3Reset (S3CardInfo *s3c)
-{
-    S3Ptr   s3 = s3c->s3;
-    S3Save  *save = &s3c->save;
-    CARD8   *cursor_base;
-
-    LockS3 (s3c);
-    
-    _s3UnlockExt (s3);
-    
-    _s3RestoreCrtc (s3, &save->crtc);
-    
-    /* set foreground */
-    /* Reset cursor color stack pointers */
-    (void) GetCrtc(s3, 0x45);
-    PutCrtc(s3, 0x4a, save->cursor_fg);
-    /* XXX for deeper screens? */
-	
-    /* set background */
-    /* Reset cursor color stack pointers */
-    (void) GetCrtc(s3, 0x45);
-    PutCrtc(s3, 0x4b, save->cursor_bg);
-    
-    _s3LockExt (s3);
-    
-    /* graphics engine state */
-    s3->alt_mix = save->alt_mix;
-    s3->write_mask = save->write_mask;
-    s3->fg = save->fg;
-    s3->bg = save->bg;
-    /* XXX should save and restore real values? */
-    s3->scissors_tl = 0x00000000;
-    s3->scissors_br = 0x0fff0fff;
-    
-    _s3WriteIndexRegister (&s3->crt_vga_3c4, 0x01, save->clock_mode);
-    PutCrtc(s3, 0x39, save->lock2);
-    PutCrtc(s3, 0x38, save->lock1);
-    
-    UnlockS3 (s3c);
-}
-
-void
-s3Save (S3CardInfo  *s3c)
-{
-    S3Ptr   s3 = s3c->s3;
-    S3Save  *save = &s3c->save;
-    S3Crtc  newCrtc;
-    CARD8   t1, t2;
-    CARD8   *cursor_base;
-
-    LockS3 (s3c);
-    
-    save->alt_mix = s3->alt_mix;
-    save->write_mask = s3->write_mask;
-    save->fg = s3->fg;
-    save->bg = s3->bg;
-    
-    save->lock1 = GetCrtc(s3, 0x38);
-    save->lock2 = GetCrtc(s3, 0x39);
-    save->clock_mode = _s3ReadIndexRegister (&s3->crt_vga_3c4, 0x01);
-    
-    _s3UnlockExt (s3);
-    save->cursor_fg = GetCrtc(s3, 0x4a);
-    save->cursor_bg = GetCrtc(s3, 0x4b);
-    
-    _s3LoadCrtc (s3, &save->crtc);
-    
-    _s3LockExt (s3);
-    
-    UnlockS3 (s3c);
-}
-Bool
-s3CardInit (KdCardInfo *card)
-{
-    S3CardInfo	*s3c;
-    S3Ptr	s3;
-    int		size;
-    CARD8	*registers;
-    CARD32	s3Address = card->attr.address[0];
-    CARD8	*temp_buffer;
-
-    DRAW_DEBUG ((DEBUG_S3INIT, "s3CardInit"));
-    s3c = (S3CardInfo *) xalloc (sizeof (S3CardInfo));
-    if (!s3c)
-    {
-	DRAW_DEBUG ((DEBUG_FAILURE, "can't alloc s3 card info"));
-	goto bail0;
-    }
-    
-    memset (s3c, '\0', sizeof (S3CardInfo));
-    
-    card->driver = s3c;
-    
-    fprintf (stderr, "S3 at 0x%x\n", s3Address);
-    registers = KdMapDevice (s3Address + REGISTERS_OFFSET, 
-			     sizeof (S3) + PACKED_OFFSET);
-    if (!registers)
-    {
-	ErrorF ("Can't map s3 device\n");
-	goto bail2;
-    }
-    s3 = (S3Ptr) (registers + PACKED_OFFSET);
-    s3c->registers = registers;
-    s3c->s3 = s3;
-    
-    s3->crt_vga_3c3 = 1;    /* wake up part from deep sleep */
-    s3->crt_vga_3c2 = 0x01 | 0x02 | 0x0c;
-    
-    s3->crt_vga_3c4 = 0x58;
-    s3->crt_vga_3c5 = 0x10 | 0x3;
-    
-    /*
-     * Can't trust S3 register value for frame buffer amount, must compute
-     */
-    temp_buffer = KdMapDevice (s3Address, 4096 * 1024);
-    
-    s3c->memory = KdFrameBufferSize (temp_buffer, 4096 * 1024);
-
-    DRAW_DEBUG ((DEBUG_S3INIT, "Detected frame buffer %d", s3c->memory));
-
-    KdUnmapDevice (temp_buffer, 4096 * 1024);
-    
-    if (!s3c->memory)
-    {
-	ErrorF ("Can't detect s3 frame buffer\n");
-	goto bail3;
-    }
-    
-    s3c->frameBuffer = KdMapDevice (s3Address, s3c->memory);
-    if (!s3c->frameBuffer)
-    {
-	ErrorF ("Can't map s3 frame buffer\n");
-	goto bail3;
-    }
-
-    card->driver = s3c;
-    
-    return TRUE;
-bail3:
-    KdUnmapDevice ((void *) s3, sizeof (S3));
-bail2:
-bail1:
-    xfree (s3c);
-bail0:
-    return FALSE;
-}
-
-Bool
-s3ModeSupported (KdScreenInfo		*screen,
-		 const KdMonitorTiming	*t)
-{
-    if (t->horizontal != 1600 &&
-	t->horizontal != 1280 &&
-	t->horizontal != 1152 &&
-	t->horizontal != 1024 &&
-	t->horizontal != 800 &&
-	t->horizontal != 640)
-	return FALSE;
-    if (t->clock > S3_MAX_CLOCK * 2)
-	return FALSE;
-    return TRUE;
-}
-
-Bool
-s3ModeUsable (KdScreenInfo	*screen)
-{
-    KdCardInfo	    *card = screen->card;
-    S3CardInfo	    *s3c = (S3CardInfo *) card->driver;
-    int		    screen_size;
-    int		    pixel_width;
-    int		    byte_width;
-    
-    if (screen->fb[0].depth >= 24)
-    {
-	screen->fb[0].depth = 24;
-	screen->fb[0].bitsPerPixel = 32;
-    }
-    else if (screen->fb[0].depth >= 16)
-    {
-	screen->fb[0].depth = 16;
-	screen->fb[0].bitsPerPixel = 16;
-    }
-    else if (screen->fb[0].depth >= 15)
-    {
-	screen->fb[0].depth = 15;
-	screen->fb[0].bitsPerPixel = 16;
-    }
-    else
-    {
-	screen->fb[0].depth = 8;
-	screen->fb[0].bitsPerPixel = 8;
-    }
-
-    byte_width = screen->width * (screen->fb[0].bitsPerPixel >> 3);
-    pixel_width = screen->width;
-    screen->fb[0].pixelStride = pixel_width;
-    screen->fb[0].byteStride = byte_width;
-
-    screen_size = byte_width * screen->height;
-
-    return screen_size <= s3c->memory;
-}
-
-Bool
-s3ScreenInit (KdScreenInfo *screen)
-{
-    KdCardInfo	    *card = screen->card;
-    S3CardInfo	    *s3c = (S3CardInfo *) card->driver;
-    S3ScreenInfo    *s3s;
-    int		    screen_size;
-    int		    memory;
-    int		    requested_memory;
-    int		    v_total, h_total;
-    int		    byte_width;
-    int		    pixel_width;
-    int		    m, n, r;
-    int		    i;
-    const KdMonitorTiming   *t;
-
-    DRAW_DEBUG ((DEBUG_S3INIT, "s3ScreenInit"));
-    s3s = (S3ScreenInfo *) xalloc (sizeof (S3ScreenInfo));
-    if (!s3s)
-	return FALSE;
-
-    memset (s3s, '\0', sizeof (S3ScreenInfo));
-
-    if (!screen->width || !screen->height)
-    {
-	screen->width = 800;
-	screen->height = 600;
-	screen->rate = 72;
-    }
-    if (!screen->fb[0].depth)
-	screen->fb[0].depth = 8;
-    
-    DRAW_DEBUG ((DEBUG_S3INIT, "Requested parameters %dx%dx%d",
-		 screen->width, screen->height, screen->rate));
-    t = KdFindMode (screen, s3ModeSupported);
-    screen->rate = t->rate;
-    screen->width = t->horizontal;
-    screen->height = t->vertical;
-    s3GetClock (t->clock, &m, &n, &r, 127, 31, 3);
-#if 0
-    fprintf (stderr, "computed %d,%d,%d (%d) provided %d,%d,%d (%d)\n",
-	     m, n, r, S3_CLOCK(m,n,r),
-	     t->dac_m, t->dac_n, t->dac_r, 
-	     S3_CLOCK(t->dac_m, t->dac_n, t->dac_r));
-#endif
-    /*
-     * Can only operate in pixel-doubled mode at 8 bits per pixel
-     */
-    if (screen->fb[0].depth > 8 && S3_CLOCK(m,n,r) > S3_MAX_CLOCK)
-	screen->fb[0].depth = 8;
-    
-    if (!KdTuneMode (screen, s3ModeUsable, s3ModeSupported))
-    {
-	xfree (s3s);
-	return FALSE;
-    }
-    
-    memory = s3c->memory - screen_size;
-    
-    /*
-     * Stick frame buffer at start of memory
-     */
-    screen->fb[0].frameBuffer = s3c->frameBuffer;
-    
-    /*
-     * Stick cursor at end of memory
-     */
-    if (memory >= 2048)
-    {
-	s3s->cursor_base = s3c->frameBuffer + (s3c->memory - 2048);
-	memory -= 2048;
-    }
-    else
-	s3s->cursor_base = 0;
-
-    /*
-     * Use remaining memory for off-screen storage, but only use
-     * one piece (either right or bottom).
-     */
-    if (memory >= byte_width * S3_TILE_SIZE)
-    {
-	s3s->fb[0].offscreen = s3c->frameBuffer + screen_size;
-	s3s->fb[0].offscreen_x = 0;
-	s3s->fb[0].offscreen_y = screen_size / byte_width;
-	s3s->fb[0].offscreen_width = pixel_width;
-	s3s->fb[0].offscreen_height = memory / byte_width;
-	memory -= s3s->fb[0].offscreen_height * byte_width;
-    }
-    else if (pixel_width - screen->width >= S3_TILE_SIZE)
-    {
-	s3s->fb[0].offscreen = s3c->frameBuffer + screen->width;
-	s3s->fb[0].offscreen_x = screen->width;
-	s3s->fb[0].offscreen_y = 0;
-	s3s->fb[0].offscreen_width = pixel_width - screen->width;
-	s3s->fb[0].offscreen_height = screen->height;
-    }
-    else
-	s3s->fb[0].offscreen = 0;
-    
-    DRAW_DEBUG ((DEBUG_S3INIT, "depth %d bits %d", screen->fb[0].depth, screen->fb[0].bitsPerPixel));
-    
-    DRAW_DEBUG ((DEBUG_S3INIT, "Screen size %dx%d memory %d",
-		screen->width, screen->height, s3c->memory));
-    DRAW_DEBUG ((DEBUG_S3INIT, "frame buffer 0x%x cursor 0x%x offscreen 0x%x",
-		s3c->frameBuffer, s3s->cursor_base, s3s->offscreen));
-    DRAW_DEBUG ((DEBUG_S3INIT, "offscreen %dx%d+%d+%d",
-		s3s->offscreen_width, s3s->offscreen_height, 
-		s3s->offscreen_x, s3s->offscreen_y));
-    
-    switch (screen->fb[0].depth) {
-    case 8:
-	screen->fb[0].visuals = ((1 << StaticGray) |
-			   (1 << GrayScale) |
-			   (1 << StaticColor) |
-			   (1 << PseudoColor) |
-			   (1 << TrueColor) |
-			   (1 << DirectColor));
-	screen->fb[0].blueMask  = 0x00;
-	screen->fb[0].greenMask = 0x00;
-	screen->fb[0].redMask   = 0x00;
-	break;
-    case 15:
-	screen->fb[0].visuals = (1 << TrueColor);
-	screen->fb[0].blueMask  = 0x001f;
-	screen->fb[0].greenMask = 0x03e0;
-	screen->fb[0].redMask   = 0x7c00;
-	break;
-    case 16:
-	screen->fb[0].visuals = (1 << TrueColor);
-	screen->fb[0].blueMask  = 0x001f;
-	screen->fb[0].greenMask = 0x07e0;
-	screen->fb[0].redMask   = 0xf800;
-	break;
-    case 24:
-	screen->fb[0].visuals = (1 << TrueColor);
-	screen->fb[0].blueMask  = 0x0000ff;
-	screen->fb[0].greenMask = 0x00ff00;
-	screen->fb[0].redMask   = 0xff0000;
-	break;
-    }
-    
-    screen->driver = s3s;
-
-    return TRUE;
-}
-
-void
-s3Preserve (KdCardInfo *card)
-{
-    S3CardInfo	*s3c = card->driver;
-    
-    s3Save (s3c);
-}
-
-/*
- * Enable the card for rendering.  Manipulate the initial settings
- * of the card here.
- */
-Bool
-s3Enable (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdCardInfo	    *card = pScreenPriv->card;
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    s3CardInfo (pScreenPriv);
-    s3ScreenInfo (pScreenPriv);
-    
-    S3Crtc  crtcR, *crtc;
-    int	    hactive, hblank, hfp, hbp;
-    int	    vactive, vblank, vfp, vbp;
-    int	    hsize;
-
-    int	    h_total;
-    int	    h_display_end;
-    int	    h_blank_start;
-    int	    h_blank_end;
-    int	    h_sync_start;
-    int	    h_sync_end;
-    int	    h_screen_off;
-    int	    h_start_fifo_fetch;
-
-    int	    v_total;
-    int	    v_retrace_start;
-    int	    v_retrace_end;
-    int	    v_display_end;
-    int	    v_blank_start;
-    int	    v_blank_end;
-
-    int	    h_adjust;
-    int	    h_sync_extend_;
-    int	    h_blank_extend_;
-    int	    i;
-    CARD16  cursor_address;
-    const KdMonitorTiming   *t;
-    int	    m, n, r;
-    
-    DRAW_DEBUG ((DEBUG_S3INIT, "s3Enable"));
-    
-    DRAW_DEBUG ((DEBUG_S3INIT, "requested bpp %d current %d",
-		pScreenPriv->bitsPerPixel, s3c->save.crtc.bits_per_pixel));
-    
-    t = KdFindMode (screen, s3ModeSupported);
-    
-    hfp = t->hfp;
-    hbp = t->hbp;
-    hblank = t->hblank;
-    hactive = t->horizontal;
-
-    vfp = t->vfp;
-    vbp = t->vbp;
-    vblank = t->vblank;
-    vactive = t->vertical;
-
-    crtcR = s3c->save.crtc;
-    crtc = &crtcR;
-    
-    s3GetClock (t->clock, &m, &n, &r, 127, 31, 3);
-    crtc->dclk_pll_m_trio = m;
-    crtc->dclk_pll_n_trio = n;
-    crtc->dclk_pll_r_trio = r;
-
-    crtc->alt_refresh_count = 0x02;
-    crtc->enable_alt_refresh = 1;
-    crtc->enable_256_or_more = 1;
-
-    DRAW_DEBUG ((DEBUG_S3INIT, "memory_bus_size %d\n", crtc->memory_bus_size));
-    crtc->memory_bus_size = 1;
-    
-    crtc->dclk_over_2 = 0;
-    crtc->dclk_invert = 0;
-    crtc->enable_clock_double = 0;
-    crtc->delay_blank = 0;
-    crtc->extended_bios_5 = 0;
-    /*
-     * Compute character lengths for horizontal timing values
-     */
-    switch (screen->fb[0].bitsPerPixel) {
-    case 8:
-	hactive = screen->width / 8;
-	hblank /= 8;
-	hfp /= 8;
-	hbp /= 8;
-	h_screen_off = hactive;
-	crtc->pixel_length = 0;
-        crtc->color_mode = 0;
-	/*
-	 * Set up for double-pixel mode, switch color modes,
-	 * divide the dclk and delay h blank by 2 dclks
-	 */
-	if (S3_CLOCK(crtc->dclk_pll_m_trio, crtc->dclk_pll_n_trio, 
-		     crtc->dclk_pll_r_trio) > S3_MAX_CLOCK)
-	{
-	    DRAW_DEBUG ((DEBUG_S3INIT, "S3 clock %g > 80MHz, using pixel double mode",
-			 S3_CLOCK(crtc->dclk_pll_m_trio, crtc->dclk_pll_n_trio, 
-				  crtc->dclk_pll_r_trio)));
-	    crtc->color_mode = 1;
-	    crtc->dclk_over_2 = 1;
-	    crtc->enable_clock_double = 1;
-	    crtc->delay_blank = 2;
-	    crtc->extended_bios_5 = 2;
-	}
-	h_adjust = 1;
-	break;
-    case 16:
-	hactive = screen->width / 4;
-	hblank /= 4;
-	hfp /= 4;
-	hbp /= 4;
-	h_screen_off = hactive;
-	crtc->pixel_length = 1;
-	crtc->extended_bios_5 = 2;
-	if (crtc->depth == 15)
-	    crtc->color_mode = 3;
-	else
-	    crtc->color_mode = 5;
-	h_adjust = 2;
-	break;
-    case 32:
-	hactive = screen->width / 8;
-	hblank /= 8;
-	hfp /= 8;
-	hbp /= 8;
-	h_screen_off = hactive * 4;
-	crtc->pixel_length = 3;
-	crtc->color_mode = 0xd;
-	h_adjust = 1;
-	break;
-    }
-
-    /*
-     * X server starts frame buffer at top of memory
-     */
-    DRAW_DEBUG ((DEBUG_S3INIT, "Old start address 0x%x\n",
-		 crtc_start_address (crtc)));
-    crtc_set_start_address (crtc, 0);
-    
-    /*
-     * Compute horizontal register values from timings
-     */
-    h_total = hactive + hblank - 5;
-    h_display_end = hactive - 1;
-    h_blank_start = h_display_end;
-    h_blank_end = h_blank_start + hblank - h_adjust;
-    h_sync_start = hactive + hfp + h_adjust;
-    h_sync_end = h_sync_start + hblank - hbp - hfp;
-    h_start_fifo_fetch = h_total - 5;
-
-    DRAW_DEBUG ((DEBUG_S3INIT, "blank_end 0x%x sync_end 0x%x sync_start 0x%x\n",
-		 h_blank_end, h_sync_end, h_sync_start));
-
-    if (h_blank_end - h_blank_start > 0x40)
-	h_blank_extend_ = 1;
-    else
-	h_blank_extend_ = 0;
-    
-    if (h_sync_end - h_sync_start > 0x20)
-	h_sync_extend_ = 1;
-    else
-	h_sync_extend_ = 0;
-    
-    DRAW_DEBUG ((DEBUG_S3INIT, "blank_end 0x%x sync_end 0x%x extend %d\n",
-		 h_blank_end, h_sync_end, h_sync_extend_));
-
-    crtc_set_h_total(crtc, h_total);
-    crtc_set_h_display_end (crtc, h_display_end);
-    crtc_set_h_blank_start (crtc, h_blank_start);
-    crtc_set_h_blank_end (crtc, h_blank_end);
-    crtc_set_h_sync_start (crtc, h_sync_start);
-    crtc_set_h_sync_end (crtc, h_sync_end);
-    crtc_set_screen_off (crtc, h_screen_off);
-    crtc_set_h_start_fifo_fetch (crtc, h_start_fifo_fetch);
-    crtc->h_sync_extend = h_sync_extend_;
-    crtc->h_blank_extend = h_blank_extend_;
-
-
-    v_total = vactive + vblank - 2;
-    v_retrace_start = vactive + vfp - 1;
-    v_retrace_end = v_retrace_start + vblank - vbp - 1;
-    v_display_end = vactive - 1;
-    v_blank_start = vactive - 1;
-    v_blank_end = v_blank_start + vblank - 1;
-    
-    crtc_set_v_total(crtc, v_total);
-    crtc_set_v_retrace_start (crtc, v_retrace_start);
-    crtc->v_retrace_end_0_3 = v_retrace_end;
-    crtc_set_v_display_end (crtc, v_display_end);
-    crtc_set_v_blank_start (crtc, v_blank_start);
-    crtc->v_blank_end_0_7 = v_blank_end;
-    
-    /*
-     * Set cursor
-     */
-    if (!screen->softCursor)
-    {
-	cursor_address = (s3s->cursor_base - screen->fb[0].frameBuffer) / 1024;
-
-	crtc->cursor_address_0_7 = cursor_address;
-	crtc->cursor_address_8_15 = cursor_address >> 8;
-	crtc->hardware_cursor_ms_x11 = 0;
-	crtc->hardware_cursor_enable = 1;
-    }
-    else
-	crtc->hardware_cursor_enable = 0;
-    
-    /*
-     * Set accelerator
-     */
-    switch (screen->width) {
-    case 640:	crtc_set_ge_screen_width(crtc,1); break;
-    case 800:	crtc_set_ge_screen_width(crtc,2); break;
-    case 1024:	crtc_set_ge_screen_width(crtc,0); break;
-    case 1152:	crtc_set_ge_screen_width(crtc,4); break;
-    case 1280:	crtc_set_ge_screen_width(crtc,3); break;
-    case 1600:	crtc_set_ge_screen_width(crtc,6); break;
-    }
-    
-    /*
-     * Set depth values
-     */
-    crtc->bits_per_pixel = screen->fb[0].bitsPerPixel;
-    crtc->depth = screen->fb[0].depth;
-
-    crtc->l_parm_0_7 = screen->width / 4;	/* Undocumented. */
-
-    crtc->disable_v_retrace_int = 1;    /* don't let retrace interrupt */
-    
-    DRAW_DEBUG ((DEBUG_S3INIT, "new        h total %d display_end %d",
-		 crtc_h_total(crtc),
-		 crtc_h_display_end(crtc)));
-    DRAW_DEBUG ((DEBUG_S3INIT, "           sync_start %d sync_end %d (%d)",
-		 crtc_h_sync_start(crtc), 
-		 crtc_h_sync_end(crtc), h_sync_end));
-
-    DRAW_DEBUG ((DEBUG_S3INIT, "           blank_start %d blank_end %d",
-		 crtc_h_blank_start(crtc),
-		 crtc_h_blank_end(crtc)));
-
-    DRAW_DEBUG ((DEBUG_S3INIT, "           screen_off %d start_fifo %d",
-		 crtc_screen_off(crtc), crtc_h_start_fifo_fetch(crtc)));
-
-    DRAW_DEBUG ((DEBUG_S3INIT, "           active %d blank %d fp %d bp %d",
-		 hactive, hblank, hfp, hbp));
-
-    DRAW_DEBUG ((DEBUG_S3INIT, "new        v total %d display_end %d",
-		 crtc_v_total(crtc),
-		 crtc_v_display_end(crtc)));
-    DRAW_DEBUG ((DEBUG_S3INIT, "           retrace_start %d retrace_end %d (%d)",
-		 crtc_v_retrace_start(crtc),
-		 crtc->v_retrace_end,
-		 v_retrace_end));
-    DRAW_DEBUG ((DEBUG_S3INIT, "           blank_start %d blank_end %d",
-		 crtc_v_blank_start(crtc),
-		 crtc->v_blank_end_0_7));
-
-    DRAW_DEBUG ((DEBUG_S3INIT, "           active %d blank %d fp %d bp %d",
-		 vactive, vblank, vfp, vbp));
-
-    /*
-     * Set DPMS to normal
-     */
-    crtc->hsync_control = 0;
-    crtc->vsync_control = 0;
-    
-    LockS3 (s3c);
-    _s3SetDepth (s3c->s3, crtc);
-    UnlockS3 (s3c);
-    return TRUE;
-}
-
-void
-s3Disable (ScreenPtr pScreen)
-{
-}
-
-void
-s3Restore (KdCardInfo *card)
-{
-    S3CardInfo	*s3c = card->driver;
-    
-    s3Reset (s3c);
-}
-
-void
-_s3SetSync (S3CardInfo *s3c, int hsync, int vsync)
-{
-    /* this abuses the macros defined to access the crtc structure */
-    union extended_sequencer_d_u    _extended_sequencer_d_u;
-    S3Ptr   s3 = s3c->s3;
-    
-    extended_sequencer_d = s3c->save.crtc.extended_sequencer_d;
-    hsync_control = hsync;
-    vsync_control = vsync;
-    PutSrtc (s3, 0x0d, extended_sequencer_d);
-}
-
-Bool
-s3DPMS (ScreenPtr pScreen, int mode)
-{
-    KdScreenPriv(pScreen);
-    s3CardInfo(pScreenPriv);
-    
-    switch (mode) {
-    case KD_DPMS_NORMAL:
-	_s3SetSync (s3c, 0, 0);
-	_s3SetBlank (s3c->s3, FALSE);
-	break;
-    case KD_DPMS_STANDBY:
-	_s3SetBlank (s3c->s3, TRUE);
-	_s3SetSync (s3c, 1, 0);
-	break;
-    case KD_DPMS_SUSPEND:
-	_s3SetBlank (s3c->s3, TRUE);
-	_s3SetSync (s3c, 0, 1);
-	break;
-    case KD_DPMS_POWERDOWN:
-	_s3SetBlank (s3c->s3, TRUE);
-	_s3SetSync (s3c, 1, 1);
-	break;
-    }
-    return TRUE;
-}
-
-void
-s3ScreenFini (KdScreenInfo *screen)
-{
-    S3ScreenInfo    *s3s = (S3ScreenInfo *) screen->driver;
-    
-    xfree (s3s);
-    screen->driver = 0;
-}
-
-void
-s3CardFini (KdCardInfo *card)
-{
-    S3CardInfo	*s3c = (S3CardInfo *) card->driver;
-    
-    KdUnmapDevice (s3c->frameBuffer, s3c->memory);
-    KdUnmapDevice (s3c->registers, sizeof (S3) + PACKED_OFFSET);
-/*    DeleteCriticalSection (&s3c->lock); */
-    xfree (s3c);
-    card->driver = 0;
-}
-
-KdCardFuncs	s3Funcs = {
-    s3CardInit,
-    s3ScreenInit,
-    0,
-    s3Preserve,
-    s3Enable,
-    s3DPMS,
-    s3Disable,
-    s3Restore,
-    s3ScreenFini,
-    s3CardFini,
-    s3CursorInit,
-    s3CursorEnable,
-    s3CursorDisable,
-    s3CursorFini,
-    s3RecolorCursor,
-    s3DrawInit,
-    s3DrawEnable,
-    s3DrawSync,
-    s3DrawDisable,
-    s3DrawFini,
-    s3GetColors,
-    s3PutColors,
-};
-
-void
-S3InitCard (KdCardAttr *attr)
-{
-    KdCardInfoAdd (&s3Funcs, attr, 0);
-}
diff --git a/hw/kdrive/trio/s3.h b/hw/kdrive/trio/s3.h
deleted file mode 100644
index b45a8ba80..000000000
--- a/hw/kdrive/trio/s3.h
+++ /dev/null
@@ -1,1200 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _S3_H_
-#define _S3_H_
-
-#include "kdrive.h"
-
-#define PLATFORM 300
-
-#define DRAW_DEBUG(a)
-
-#define DEBUG_S3INIT	(DEBUG_ACCEL)
-#define DEBUG_CRTC	(DEBUG_ACCEL+1)
-#define DEBUG_PATTERN	(DEBUG_ACCEL+2)
-#define DEBUG_RECT	(DEBUG_ACCEL+3)
-#define DEBUG_PAINT_WINDOW	(DEBUG_ACCEL+4)
-#define DEBUG_SET	(DEBUG_ACCEL+5)
-#define DEBUG_RENDER	(DEBUG_ACCEL+6)
-#define DEBUG_REGISTERS	(DEBUG_ACCEL+7)
-#define DEBUG_ARCS	(DEBUG_ACCEL+8)
-#define DEBUG_TEXT	(DEBUG_ACCEL+9)
-#define DEBUG_POLYGON	(DEBUG_ACCEL+10)
-#define DEBUG_CLIP	(DEBUG_ACCEL+11)
-
-/* VESA Approved Register Definitions */
-
-/*
- *  Linear Addressing		000 0000 - 0ff ffff (16m)
- *  Image data transfer		100 0000 - 100 7fff (32k)
- *  PCI config			100 8000 - 100 8043
- *  Packed enhanced regs	100 8100 - 100 814a
- *  Streams regs		100 8180 - 100 81ff
- *  Current Y pos		100 82e8
- *  CRT VGA 3b? regs		100 83b0 - 100 83bf
- *  CRT VGA 3c? regs		100 83c0 - 100 83cf
- *  CRT VGA 3d? regs		100 83d0 - 100 83df
- *  Subsystem status (42e8h)	100 8504
- *  Advanced function (42e8h)	100 850c
- *  Enhanced regs		100 86e8 - 100 eeea
- *  Local peripheral bus	100 ff00 - 100 ff5c
- *
- * We don't care about the image transfer or PCI regs, so
- * this structure starts at the packed enhanced regs
- */
-    
-typedef volatile CARD32 VOL32;
-typedef volatile CARD16 VOL16;
-typedef volatile CARD8 VOL8;
-
-typedef volatile struct _s3 {
-    VOL32	alt_curxy;		/* 8100 */
-    VOL32	_pad0;			/* 8104 */
-    VOL32	alt_step;		/* 8108 */
-    VOL32	_pad1;			/* 810c */
-    VOL32	err_term;		/* 8110 */
-    VOL32	_pad2;			/* 8114 */
-    VOL32	cmd_gp_stat; 		/* 8118 */
-    VOL32	short_stroke;		/* 811c */
-    VOL32	bg;			/* 8120 */
-    VOL32	fg;			/* 8124 */
-    VOL32	write_mask;		/* 8128 */
-    VOL32	read_mask;		/* 812c */
-    VOL32	color_cmp;		/* 8130 */
-    VOL32	alt_mix;		/* 8134 */
-    VOL32	scissors_tl;		/* 8138 */
-    VOL32	scissors_br;		/* 813c */
-    VOL32	pix_cntl_mult_misc2;	/* 8140 */
-    VOL32	mult_misc_read_sel;	/* 8144 */
-    VOL32	alt_pcnt;		/* 8148 min_axis_pcnt, maj_axis_pcnt */
-    VOL8	_pad3[0x19c];		/* 814c */
-    VOL16	cur_y;			/* 82e8 */
-    VOL8	_pad4[0xc6];		/* 82ea */
-    
-    VOL8	crt_vga_3b0;		/* 83b0 */
-    VOL8	crt_vga_3b1;		/* 83b1 */
-    VOL8	crt_vga_3b2;		/* 83b2 */
-    VOL8	crt_vga_3b3;		/* 83b3 */
-    VOL8	crt_vga_3b4;		/* 83b4 */
-    VOL8	crt_vga_3b5;		/* 83b5 */
-    VOL8	crt_vga_3b6;		/* 83b6 */
-    VOL8	crt_vga_3b7;    	/* 83b7 */
-    VOL8	crt_vga_3b8;    	/* 83b8 */
-    VOL8	crt_vga_3b9;    	/* 83b9 */
-    VOL8	crt_vga_3ba;		/* 83ba */
-    VOL8	crt_vga_3bb;		/* 83bb */
-    VOL8	crt_vga_3bc;		/* 83bc */
-    VOL8	crt_vga_3bd;		/* 83bd */
-    VOL8	crt_vga_3be;		/* 83be */
-    VOL8	crt_vga_3bf;		/* 83bf */
-    
-    VOL8	crt_vga_3c0;		/* 83c0 */
-    VOL8	crt_vga_3c1;		/* 83c1 */
-    VOL8	crt_vga_3c2;		/* 83c2 */
-    VOL8	crt_vga_3c3;		/* 83c3 */
-    VOL8	crt_vga_3c4;		/* 83c4 */
-    VOL8	crt_vga_3c5;		/* 83c5 */
-    VOL8	crt_vga_dac_ad_mk;	/* 83c6 */
-    VOL8	crt_vga_dac_rd_ad;    	/* 83c7 */
-    VOL8	crt_vga_dac_wt_ad;    	/* 83c8 */
-    VOL8	crt_vga_dac_data;    	/* 83c9 */
-    VOL8	crt_vga_3ca;		/* 83ca */
-    VOL8	crt_vga_3cb;		/* 83cb */
-    VOL8	crt_vga_3cc;		/* 83cc */
-    VOL8	crt_vga_3cd;		/* 83cd */
-    VOL8	crt_vga_3ce;		/* 83ce */
-    VOL8	crt_vga_3cf;		/* 83cf */
-    
-    VOL8	crt_vga_3d0;		/* 83d0 */
-    VOL8	crt_vga_3d1;		/* 83d1 */
-    VOL8	crt_vga_3d2;		/* 83d2 */
-    VOL8	crt_vga_3d3;		/* 83d3 */
-    VOL8	crt_vga_3d4;		/* 83d4 */
-    VOL8	crt_vga_3d5;		/* 83d5 */
-    VOL8	crt_vga_3d6;		/* 83d6 */
-    VOL8	crt_vga_3d7;    	/* 83d7 */
-    VOL8	crt_vga_3d8;    	/* 83d8 */
-    VOL8	crt_vga_3d9;    	/* 83d9 */
-    VOL8	crt_vga_status_1;    	/* 83da */
-    VOL8	crt_vga_3db;		/* 83db */
-    VOL8	crt_vga_3dc;		/* 83dc */
-    VOL8	crt_vga_3dd;		/* 83dd */
-    VOL8	crt_vga_3de;		/* 83de */
-    VOL8	crt_vga_3df;		/* 83df */
-    
-    VOL8	_pad5[0x124];		/* 83e0 */
-    VOL16	subsys_status;		/* 8504 */
-    VOL8	_pad6[0x6];		/* 8506 */
-    VOL16	adv_control;		/* 850c */
-    VOL8	_pad7[0x1da];		/* 850e */
-    VOL16	cur_x;			/* 86e8 */
-    VOL8	_pad8[0x3fe];		/* 86ea */
-    VOL16	desty_axstp;		/* 8ae8 */
-    VOL8	_pad9[0x3fe];		/* 8aea */
-    VOL16	destx_diastp;		/* 8ee8 */
-    VOL8	_pad10[0x3fe];		/* 8eea */
-    VOL16	enh_err_term;		/* 92e8 */
-    VOL8	_pad11[0x3fe];		/* 92ea */
-    VOL16	maj_axis_pcnt;		/* 96e8 */
-    VOL8	_pad12[0x3fe];		/* 96ea */
-    VOL16	enh_cmd_gp_stat;    	/* 9ae8 */
-    VOL8	_pad13[0x3fe];		/* 9aea */
-    VOL16	enh_short_stroke;    	/* 9ee8 */
-    VOL8	_pad14[0x3fe];		/* 9eea */
-    VOL16	enh_bg;			/* a2e8 */
-    VOL8	_pad15[0x3fe];		/* a2ea */
-    VOL16	enh_fg;			/* a6e8 */
-    VOL8	_pad16[0x3fe];		/* a6ea */
-    VOL16	enh_wrt_mask;		/* aae8 */
-    VOL8	_pad17[0x3fe];		/* aaea */
-    VOL16	enh_rd_mask;	    	/* aee8 */
-    VOL8	_pad18[0x3fe];		/* aeea */
-    VOL16	enh_color_cmp;		/* b2e8 */
-    VOL8	_pad19[0x3fe];		/* b2ea */
-    VOL16	enh_bg_mix;    		/* b6e8 */
-    VOL8	_pad20[0x3fe];		/* b6ea */
-    VOL16	enh_fg_mix;    		/* bae8 */
-    VOL8	_pad21[0x3fe];		/* baea */
-    VOL16	enh_rd_reg_dt;		/* bee8 */
-    VOL8	_pad22[0x23fe];		/* beea */
-    VOL32	pix_trans;		/* e2e8 */
-} S3, *S3Ptr;
-
-#define VGA_STATUS_1_DTM    0x01
-#define VGA_STATUS_1_VSY    0x08
-
-#define	DAC_MASK	0x03c6
-#define	DAC_R_INDEX	0x03c7
-#define	DAC_W_INDEX	0x03c8
-#define	DAC_DATA	0x03c9
-#define	DISP_STAT	0x02e8
-#define	H_TOTAL		0x02e8
-#define	H_DISP		0x06e8
-#define	H_SYNC_STRT	0x0ae8
-#define	H_SYNC_WID	0x0ee8
-#define	V_TOTAL		0x12e8
-#define	V_DISP		0x16e8
-#define	V_SYNC_STRT	0x1ae8
-#define	V_SYNC_WID	0x1ee8
-#define	DISP_CNTL	0x22e8
-#define	ADVFUNC_CNTL	0x4ae8
-#define	SUBSYS_STAT	0x42e8
-#define	SUBSYS_CNTL	0x42e8
-#define	ROM_PAGE_SEL	0x46e8
-#define	CUR_Y		0x82e8
-#define	CUR_X		0x86e8
-#define	DESTY_AXSTP	0x8ae8
-#define	DESTX_DIASTP	0x8ee8
-#define	ERR_TERM	0x92e8
-#define	MAJ_AXIS_PCNT	0x96e8
-#define	GP_STAT		0x9ae8
-#define	CMD		0x9ae8
-#define	SHORT_STROKE	0x9ee8
-#define	BKGD_COLOR	0xa2e8
-#define	FRGD_COLOR	0xa6e8
-#define	WRT_MASK	0xaae8
-#define	RD_MASK		0xaee8
-#define	COLOR_CMP	0xb2e8
-#define	BKGD_MIX	0xb6e8
-#define	FRGD_MIX	0xbae8
-#define	MULTIFUNC_CNTL	0xbee8
-#define	MIN_AXIS_PCNT	0x0000
-#define	SCISSORS_T	0x1000
-#define	SCISSORS_L	0x2000
-#define	SCISSORS_B	0x3000
-#define	SCISSORS_R	0x4000
-#define	MEM_CNTL	0x5000
-#define	PATTERN_L	0x8000
-#define	PATTERN_H	0x9000
-#define	PIX_CNTL	0xa000
-#define CONTROL_MISC2	0xd000
-#define	PIX_TRANS	0xe2e8
-
-/* Advanced Function Control Regsiter */
-#define	CLKSEL		0x0004
-#define	DISABPASSTHRU	0x0001
-
-/* Graphics Processor Status Register */
-
-#define GPNSLOT		13
-
-#define GPBUSY_1	0x0080
-#define GPBUSY_2	0x0040
-#define GPBUSY_3	0x0020
-#define GPBUSY_4	0x0010
-#define GPBUSY_5	0x0008
-#define GPBUSY_6	0x0004
-#define GPBUSY_7	0x0002
-#define GPBUSY_8	0x0001
-#define GPBUSY_9	0x8000
-#define GPBUSY_10	0x4000
-#define GPBUSY_11	0x2000
-#define GPBUSY_12	0x1000
-#define GPBUSY_13	0x0800
-
-#define GPEMPTY		0x0400
-#define	GPBUSY		0x0200
-#define	DATDRDY		0x0100
-
-/* Command Register */
-#define	CMD_NOP		0x0000
-#define	CMD_LINE	0x2000
-#define	CMD_RECT	0x4000
-#define	CMD_RECTV1	0x6000
-#define	CMD_RECTV2	0x8000
-#define	CMD_LINEAF	0xa000
-#define	CMD_BITBLT	0xc000
-#define CMD_PATBLT	0xe000
-#define	CMD_OP_MSK	0xe000
-#define	BYTSEQ		0x1000
-#define _32BITNOPAD	0x0600
-#define _32BIT		0x0400
-#define	_16BIT		0x0200
-#define _8BIT		0x0000
-#define	PCDATA		0x0100
-#define	INC_Y		0x0080
-#define	YMAJAXIS	0x0040
-#define	INC_X		0x0020
-#define	DRAW		0x0010
-#define	LINETYPE	0x0008
-#define	LASTPIX		0x0004	    /* Draw last pixel in line */
-#define	PLANAR		0x0002
-#define	WRTDATA		0x0001
-
-/* Background Mix Register */
-#define	BSS_BKGDCOL	0x0000
-#define	BSS_FRGDCOL	0x0020
-#define	BSS_PCDATA	0x0040
-#define	BSS_BITBLT	0x0060
-
-/* Foreground Mix Register */
-#define	FSS_BKGDCOL	0x0000
-#define	FSS_FRGDCOL	0x0020
-#define	FSS_PCDATA	0x0040
-#define	FSS_BITBLT	0x0060
-
-/* The Mixes */
-#define	MIX_MASK			0x001f
-
-#define	MIX_NOT_DST			0x0000
-#define	MIX_0				0x0001
-#define	MIX_1				0x0002
-#define	MIX_DST				0x0003
-#define	MIX_NOT_SRC			0x0004
-#define	MIX_XOR				0x0005
-#define	MIX_XNOR			0x0006
-#define	MIX_SRC				0x0007
-#define	MIX_NAND			0x0008
-#define	MIX_NOT_SRC_OR_DST		0x0009
-#define	MIX_SRC_OR_NOT_DST		0x000a
-#define	MIX_OR				0x000b
-#define	MIX_AND				0x000c
-#define	MIX_SRC_AND_NOT_DST		0x000d
-#define	MIX_NOT_SRC_AND_DST		0x000e
-#define	MIX_NOR				0x000f
-
-#define	MIX_MIN				0x0010
-#define	MIX_DST_MINUS_SRC		0x0011
-#define	MIX_SRC_MINUS_DST		0x0012
-#define	MIX_PLUS			0x0013
-#define	MIX_MAX				0x0014
-#define	MIX_HALF__DST_MINUS_SRC		0x0015
-#define	MIX_HALF__SRC_MINUS_DST		0x0016
-#define	MIX_AVERAGE			0x0017
-#define	MIX_DST_MINUS_SRC_SAT		0x0018
-#define	MIX_SRC_MINUS_DST_SAT		0x001a
-#define	MIX_HALF__DST_MINUS_SRC_SAT	0x001c
-#define	MIX_HALF__SRC_MINUS_DST_SAT	0x001e
-#define	MIX_AVERAGE_SAT			0x001f
-
-/* Pixel Control Register */
-#define	MIXSEL_FRGDMIX	0x0000
-#define	MIXSEL_PATT	0x0040
-#define	MIXSEL_EXPPC	0x0080
-#define	MIXSEL_EXPBLT	0x00c0
-#define COLCMPOP_F	0x0000
-#define COLCMPOP_T	0x0008
-#define COLCMPOP_GE	0x0010
-#define COLCMPOP_LT	0x0018
-#define COLCMPOP_NE	0x0020
-#define COLCMPOP_EQ	0x0028
-#define COLCMPOP_LE	0x0030
-#define COLCMPOP_GT	0x0038
-#define	PLANEMODE	0x0004
-
-#define FIFO_SLOTS	13
-
-#define GPSLOT(n)   (1 << ((n) > 8 ? (15 - ((n) - 9)) : (8 - (n))))
-
-/* Wait for n slots to become available */
-#if 0
-#define _s3WaitSlots(s3,n) { \
-    DRAW_DEBUG ((DEBUG_CRTC, "_s3WaitSlots 0x%x %d", (s3)->cmd_gp_stat, n)); \
-    while (((s3)->cmd_gp_stat & GPSLOT(n)) != 0); \
-    DRAW_DEBUG ((DEBUG_CRTC, "  s3 0x%x %d slots ready", (s3)->cmd_gp_stat, n)); \
-}
-#else
-/* let PCI retries solve this problem */
-#define _s3WaitSlots(s3,n)
-#endif
-
-/* Wait until queue is empty */
-#define _s3WaitEmpty(s3) { \
-    DRAW_DEBUG ((DEBUG_CRTC, "_s3WaitEmpty 0x%x", (s3)->cmd_gp_stat)); \
-    while (!((s3)->cmd_gp_stat & GPEMPTY)) ; \
-    DRAW_DEBUG ((DEBUG_CRTC, "  s3 empty")); \
-}
-
-/* Wait until GP is idle and queue is empty */
-#define	_s3WaitIdleEmpty(s3) { \
-    DRAW_DEBUG ((DEBUG_CRTC, "_s3WaitIdleEmpty 0x%x", (s3)->cmd_gp_stat)); \
-    while (((s3)->cmd_gp_stat & (GPBUSY|GPEMPTY)) != GPEMPTY) ; \
-    DRAW_DEBUG ((DEBUG_CRTC, "  s3 idle empty")); \
-}
-
-/* Wait until GP is idle */
-#define _s3WaitIdle(s3) { \
-    DRAW_DEBUG ((DEBUG_CRTC, "_s3WaitIdle 0x%x", (s3)->cmd_gp_stat)); \
-    while ((s3)->cmd_gp_stat & GPBUSY) ; \
-    DRAW_DEBUG ((DEBUG_CRTC, "  s3 idle")); \
-}
-
-typedef struct _s3Cursor {
-    int		width, height;
-    int		xhot, yhot;
-    Bool	has_cursor;
-    CursorPtr	pCursor;
-    Pixel	source, mask;
-} S3Cursor;
-
-typedef struct _s3PatternCache {
-    int		id;
-    int		x, y;
-} S3PatternCache;
-
-typedef struct _s3Patterns {
-    S3PatternCache	*cache;
-    int			ncache;
-    int			last_used;
-    int			last_id;
-} S3Patterns;
-
-typedef struct _crtc {
-    CARD8   h_total_0_7;			    /* CR0 */
-    CARD8   h_display_end_0_7;			    /* CR1 */
-    CARD8   h_blank_start_0_7;			    /* CR2 */
-    union {
-	struct {
-	    CARD8   _h_blank_end_0_4  	    : 5;
-	    CARD8   _display_skew	    : 2;
-	    CARD8			    : 1;
-	} _h_blank_end_s;
-	CARD8   __h_blank_end;			    /* CR3 */
-    } _h_blank_end_u;
-#define h_blank_end_0_4 _h_blank_end_u._h_blank_end_s._h_blank_end_0_4
-#define display_skew	_h_blank_end_u._h_blank_end_s._display_skew
-#define _h_blank_end	_h_blank_end_u.__h_blank_end
-    
-    CARD8   h_sync_start_0_7;			    /* CR4 */
-    
-    union {
-	struct {
-	    CARD8   _h_sync_end_0_4    	    : 5;
-	    CARD8   _horizontal_skew	    : 2;
-	    CARD8   _h_blank_end_5	    : 1;
-	} _h_sync_end_s;
-        CARD8   __h_sync_end;			    /* CR5 */
-    } _h_sync_end_u;
-
-#define h_sync_end_0_4	_h_sync_end_u._h_sync_end_s._h_sync_end_0_4
-#define horizontal_skew	_h_sync_end_u._h_sync_end_s._horizontal_skew
-#define h_blank_end_5	_h_sync_end_u._h_sync_end_s._h_blank_end_5
-#define _h_sync_end	_h_sync_end_u.__h_sync_end
-    
-    CARD8   v_total_0_7;			    /* CR6 */
-    
-    union {
-	struct {
-	    CARD8   _v_total_8		    : 1;
-	    CARD8   _v_display_end_8	    : 1;
-	    CARD8   _v_retrace_start_8	    : 1;
-	    CARD8   _v_blank_start_8	    : 1;
-	    CARD8   _line_compare_8	    : 1;
-	    CARD8   _v_total_9		    : 1;
-	    CARD8   _v_display_end_9	    : 1;
-	    CARD8   _v_retrace_start_9	    : 1;
-	} _crtc_overflow_s;
-	CARD8	_crtc_overflow;			    /* CR7 */
-    } _crtc_overflow_u;
-
-#define v_total_8	    _crtc_overflow_u._crtc_overflow_s._v_total_8
-#define v_display_end_8	    _crtc_overflow_u._crtc_overflow_s._v_display_end_8
-#define v_retrace_start_8   _crtc_overflow_u._crtc_overflow_s._v_retrace_start_8
-#define v_blank_start_8	    _crtc_overflow_u._crtc_overflow_s._v_blank_start_8
-#define line_compare_8	    _crtc_overflow_u._crtc_overflow_s._line_compare_8
-#define v_total_9	    _crtc_overflow_u._crtc_overflow_s._v_total_9
-#define v_display_end_9	    _crtc_overflow_u._crtc_overflow_s._v_display_end_9
-#define v_retrace_start_9   _crtc_overflow_u._crtc_overflow_s._v_retrace_start_9
-#define crtc_overflow	    _crtc_overflow_u._crtc_overflow
-
-    CARD8   preset_row_scan;			    /* CR8 (unused) */
-
-    union {
-	struct {
-	    CARD8   _max_scan_line	    : 5;
-	    CARD8   _v_blank_start_9	    : 1;
-	    CARD8   _line_compare_9	    : 1;
-	    CARD8   _double_scan		    : 1;
-	} _max_scan_line_s;
-	CARD8   __max_scan_line;		    /* CR9 */
-    } _max_scan_line_u;
-
-#define max_scan_line	_max_scan_line_u._max_scan_line_s._max_scan_line
-#define v_blank_start_9	_max_scan_line_u._max_scan_line_s._v_blank_start_9
-#define line_compare_9	_max_scan_line_u._max_scan_line_s._line_compare_9
-#define double_scan	_max_scan_line_u._max_scan_line_s._double_scan
-#define _max_scan_line	_max_scan_line_u.__max_scan_line
-    
-    CARD8   cursor_start;
-    CARD8   cursor_end;
-
-    CARD8   start_address_8_15;			    /* CRC */
-    CARD8   start_address_0_7;			    /* CRD */
-
-    CARD8   cursor_loc_high;
-    CARD8   cursor_loc_low;
-
-    CARD8   v_retrace_start_0_7;		    /* CR10 */
-    union {
-	struct {
-	    CARD8   _v_retrace_end_0_3	    : 4;
-	    CARD8   _clear_v_retrace_int	    : 1;
-	    CARD8   _disable_v_retrace_int   : 1;
-	    CARD8   _refresh_cycle_select    : 1;
-	    CARD8   _lock_crtc		    : 1;
-	} _v_retrace_end_s;
-	CARD8   __v_retrace_end;		    /* CR11 */
-    } _v_retrace_end_u;
-    
-#define v_retrace_end_0_3	_v_retrace_end_u._v_retrace_end_s._v_retrace_end_0_3
-#define clear_v_retrace_int	_v_retrace_end_u._v_retrace_end_s._clear_v_retrace_int
-#define disable_v_retrace_int	_v_retrace_end_u._v_retrace_end_s._disable_v_retrace_int
-#define refresh_cycle_select	_v_retrace_end_u._v_retrace_end_s._refresh_cycle_select
-#define lock_crtc		_v_retrace_end_u._v_retrace_end_s._lock_crtc
-#define _v_retrace_end		_v_retrace_end_u.__v_retrace_end
-    
-    CARD8   v_display_end_0_7;			    /* CR12 */
-    
-    CARD8   screen_off_0_7;			    /* CR13 */
-    
-    union {
-	struct {
-	    CARD8   _underline_location	    : 5;
-	    CARD8   _count_by_four	    : 1;
-	    CARD8   _doubleword_mode	    : 1;
-	    CARD8			    : 1;
-	} _underline_location_s;
-	CARD8   __underline_location;		    /* CR14 (unused) */
-    } _underline_location_u;
-
-#define underline_location  _underline_location_u._underline_location_s._underline_location
-#define count_by_four	    _underline_location_u._underline_location_s._count_by_four
-#define doubleword_mode	    _underline_location_u._underline_location_s._doubleword_mode
-#define _underline_location _underline_location_u.__underline_location
-    
-    CARD8   v_blank_start_0_7;			    /* CR15 */
-    CARD8   v_blank_end_0_7;			    /* CR16 */
-
-    union {
-	struct {
-	    CARD8   _two_bk_cga		    : 1;
-	    CARD8   _four_bk_cga	    : 1;
-	    CARD8   _v_total_double	    : 1;
-	    CARD8   _word_mode		    : 1;
-	    CARD8			    : 1;
-	    CARD8   _address_wrap	    : 1;
-	    CARD8   _byte_mode		    : 1;
-	    CARD8   _hardware_reset	    : 1;
-	} _crtc_mode_s;
-	CARD8   _crtc_mode;			    /* CR17 (unused) */
-    } _crtc_mode_u;
-
-    CARD8   line_compare_0_7;			    /* CR18 (unused) */
-    
-    union {
-	struct {
-	    CARD8   _enable_base_offset	    : 1;
-	    CARD8   _enable_two_page	    : 1;
-	    CARD8   _enable_vga_16_bit	    : 1;
-	    CARD8   _enhanced_mode_mapping   : 1;
-	    CARD8   _old_display_start	    : 2;
-	    CARD8   _enable_high_speed_text  : 1;
-	    CARD8			    : 1;
-	} _memory_configuration_s;
-	CARD8	_memory_configuration;		    /* CR31 (unused) */
-    } _memory_configuration_u;
-
-#define memory_configuration	_memory_configuration_u._memory_configuration
-#define enable_base_offset	_memory_configuration_u._memory_configuration_s._enable_base_offset
-#define enable_two_page		_memory_configuration_u._memory_configuration_s._enable_two_page
-#define enable_vga_16_bit	_memory_configuration_u._memory_configuration_s._enable_vga_16_bit
-#define enhanved_mode_mapping	_memory_configuration_u._memory_configuration_s._enhanced_mode_mapping
-#define old_display_start	_memory_configuration_u._memory_configuration_s._old_display_start
-#define enable_high_speed_text	_memory_configuration_u._memory_configuration_s._enable_high_speed_text
-    
-    union {
-	struct {
-	    CARD8   _alt_refresh_count	    : 2;
-	    CARD8   _enable_alt_refresh	    : 1;
-	    CARD8   _enable_top_memory	    : 1;
-	    CARD8   _enable_256_or_more	    : 1;
-	    CARD8   _high_speed_text	    : 1;
-	    CARD8			    : 1;
-	    CARD8   _pci_burst_disabled	    : 1;
-	} _misc_1_s;
-	CARD8	_misc_1;				    /* CR3A */
-    } _misc_1_u;
-#define misc_1	_misc_1_u._misc_1
-#define alt_refresh_count   _misc_1_u._misc_1_s._alt_refresh_count
-#define enable_alt_refresh  _misc_1_u._misc_1_s._enable_alt_refresh
-#define enable_top_memory   _misc_1_u._misc_1_s._enable_top_memory
-#define enable_256_or_more  _misc_1_u._misc_1_s._enable_256_or_more
-#define high_speed_text	    _misc_1_u._misc_1_s._high_speed_text
-#define pci_burst_disabled  _misc_1_u._misc_1_s._pci_burst_disabled
-    
-    CARD8   h_start_fifo_fetch_0_7;		    /* CR3B */
-    
-    union {
-	struct {
-	    CARD8			    : 5;
-	    CARD8 interlace		    : 1;
-	    CARD8			    : 2;
-	} _mode_control_s;
-	CARD8	_mode_control;			    /* CR42 */
-    } _mode_control_u;
-    
-#define mode_control	_mode_control_u._mode_control
-    
-    union {
-	struct {
-	    CARD8			    : 2;
-	    CARD8   _old_screen_off_8	    : 1;
-	    CARD8			    : 4;
-	    CARD8   h_counter_double_mode   : 1;
-	} _extended_mode_s;
-	CARD8	_extended_mode;			    /* CR43 (unused) */
-    } _extended_mode_u;
-    
-#define extended_mode	    _extended_mode_u._extended_mode
-#define old_screen_off_8    _extended_mode_u._extended_mode_s._old_screen_off_8
-    
-    union {
-	struct {
-	    CARD8   _hardware_cursor_enable : 1;
-	    CARD8			    : 3;
-	    CARD8   _hardware_cursor_right  : 1;
-	    CARD8			    : 3;
-	} _hardware_cursor_mode_s;
-	CARD8	_hardware_cursor_mode;		    /* CR45 */
-    } _hardware_cursor_mode_u;
-
-#define hardware_cursor_mode	_hardware_cursor_mode_u._hardware_cursor_mode
-#define hardware_cursor_enable	_hardware_cursor_mode_u._hardware_cursor_mode_s._hardware_cursor_enable
-
-    CARD8   cursor_address_8_15;		    /* CR4C */
-    CARD8   cursor_address_0_7;			    /* CR4D */
-    
-    union {
-	struct {
-	    CARD8   _ge_screen_width_2	    : 1;
-	    CARD8			    : 3;
-	    CARD8   _pixel_length	    : 2;
-	    CARD8   _ge_screen_width_0_1	    : 2;
-	} _extended_system_control_1_s;
-	CARD8	_extended_system_control_1;	    /* CR50 */
-    } _extended_system_control_1_u;
-#define ge_screen_width_2	    _extended_system_control_1_u._extended_system_control_1_s._ge_screen_width_2
-#define pixel_length		    _extended_system_control_1_u._extended_system_control_1_s._pixel_length
-#define ge_screen_width_0_1	    _extended_system_control_1_u._extended_system_control_1_s._ge_screen_width_0_1
-#define extended_system_control_1   _extended_system_control_1_u._extended_system_control_1
-
-    union {
-	struct {
-	    CARD8			    : 4;
-	    CARD8   _screen_off_8_9	    : 2;
-	    CARD8			    : 2;
-	} _extended_system_control_2_s;
-	CARD8	_extended_system_control_2;	    /* CR51 */
-    } _extended_system_control_2_u;
-#define extended_system_control_2   _extended_system_control_2_u._extended_system_control_2
-#define screen_off_8_9		    _extended_system_control_2_u._extended_system_control_2_s._screen_off_8_9
-
-    union {
-	struct {
-	    CARD8			    : 1;
-	    CARD8   big_endian_linear	    : 2;
-	    CARD8   mmio_select		    : 2;
-	    CARD8   mmio_window		    : 1;
-	    CARD8   swap_nibbles	    : 1;
-	    CARD8			    : 1;
-	} _extended_memory_control_s;
-	CARD8	_extended_memory_control;	    /* CR53 */
-    } _extended_memory_control_u;
-#define extended_memory_control	_extended_memory_control_u._extended_memory_control
-    
-    union {
-	struct {
-	    CARD8			    : 2;
-	    CARD8   _enable_gir		    : 1;
-	    CARD8			    : 1;
-	    CARD8   _hardware_cursor_ms_x11 : 1;
-	    CARD8			    : 2;
-	    CARD8   _tri_state_off_vclk	    : 1;
-	} _extended_ramdac_control_s;
-	CARD8	_extended_ramdac_control;	    /* CR55 */
-    } _extended_ramdac_control_u;
-#define extended_ramdac_control	_extended_ramdac_control_u._extended_ramdac_control
-#define hardware_cursor_ms_x11	_extended_ramdac_control_u._extended_ramdac_control_s._hardware_cursor_ms_x11
-
-    
-    union {
-	struct {
-	    CARD8   _h_total_8		    : 1;
-	    CARD8   _h_display_end_8	    : 1;
-	    CARD8   _h_blank_start_8	    : 1;
-	    CARD8   _h_blank_extend	    : 1;    /* extend h_blank by 64 */
-	    CARD8   _h_sync_start_8	    : 1;
-	    CARD8   _h_sync_extend 	    : 1;    /* extend h_sync by 32 */
-	    CARD8   _h_start_fifo_fetch_8    : 1;
-	    CARD8			    : 1;
-	} _extended_horizontal_overflow_s;
-	CARD8	_extended_horizontal_overflow;	    /* CR5D */
-    } _extended_horizontal_overflow_u;
-#define extended_horizontal_overflow	_extended_horizontal_overflow_u._extended_horizontal_overflow
-#define h_total_8			_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_total_8
-#define h_display_end_8			_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_display_end_8
-#define h_blank_start_8			_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_blank_start_8
-#define h_blank_extend			_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_blank_extend
-#define h_sync_start_8			_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_sync_start_8
-#define h_sync_extend			_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_sync_extend
-#define h_start_fifo_fetch_8		_extended_horizontal_overflow_u._extended_horizontal_overflow_s._h_start_fifo_fetch_8
-    
-    
-    union {
-	struct {
-	    CARD8   _v_total_10		    : 1;
-	    CARD8   _v_display_end_10	    : 1;
-	    CARD8   _v_blank_start_10	    : 1;
-	    CARD8			    : 1;
-	    CARD8   _v_retrace_start_10	    : 1;
-	    CARD8			    : 1;
-	    CARD8   _line_compare_10	    : 1;
-	    CARD8			    : 1;
-	} _extended_vertical_overflow_s;
-	CARD8	_extended_vertical_overflow;	    /* CR5E */
-    } _extended_vertical_overflow_u;
-#define extended_vertical_overflow  _extended_vertical_overflow_u._extended_vertical_overflow
-#define v_total_10		    _extended_vertical_overflow_u._extended_vertical_overflow_s._v_total_10
-#define v_display_end_10	    _extended_vertical_overflow_u._extended_vertical_overflow_s._v_display_end_10
-#define v_blank_start_10	    _extended_vertical_overflow_u._extended_vertical_overflow_s._v_blank_start_10
-#define v_retrace_start_10	    _extended_vertical_overflow_u._extended_vertical_overflow_s._v_retrace_start_10
-#define line_compare_10		    _extended_vertical_overflow_u._extended_vertical_overflow_s._line_compare_10
-    
-    
-    CARD8   l_parm_0_7;				    /* CR62 (undocumented) */
-    
-    union {
-	struct {
-	    CARD8			    : 3;
-	    CARD8   _delay_blank		    : 2;
-	    CARD8			    : 3;
-	} _extended_misc_control_s;
-	CARD8	_extended_misc_control;		    /* CR65 */
-    } _extended_misc_control_u;
-#define extended_misc_control	_extended_misc_control_u._extended_misc_control
-#define delay_blank		_extended_misc_control_u._extended_misc_control_s._delay_blank
-    
-    union {
-	struct {
-	    CARD8   _v_clock_phase	    : 1;
-	    CARD8			    : 3;
-	    CARD8   _color_mode		    : 4;
-	} _extended_misc_control_2_s;
-	CARD8	_extended_misc_control_2;	    /* CR67 */
-    } _extended_misc_control_2_u;
-    
-#define v_clock_phase		_extended_misc_control_2_u._extended_misc_control_2_s._v_clock_phase
-#define color_mode		_extended_misc_control_2_u._extended_misc_control_2_s._color_mode
-#define extended_misc_control_2	_extended_misc_control_2_u._extended_misc_control_2
-
-
-    union {
-	struct {
-	    CARD8   cas_oe_str		    : 2;
-	    CARD8   ras_low		    : 1;
-	    CARD8   ras_precharge	    : 1;
-	    CARD8			    : 3;
-	    CARD8   _memory_bus_size	    : 1;    /* 0 = 32, 1 = 32/64 */
-	} _configuration_3_s;
-	CARD8	_configuration_3;		    /* CR68 */
-    } _configuration_3_u;
-#define configuration_3    _configuration_3_u._configuration_3
-#define memory_bus_size	    _configuration_3_u._configuration_3_s._memory_bus_size
-    
-    union {
-	struct {
-	    CARD8   _start_address_16_19    : 4;
-	    CARD8			    : 4;
-	} _extended_system_control_3_s;
-	CARD8   _extended_system_control_3;	    /* CR69 */
-    } _extended_system_control_3_u;
-#define extended_system_control_3   _extended_system_control_3_u._extended_system_control_3
-#define start_address_16_19	    _extended_system_control_3_u._extended_system_control_3_s._start_address_16_19
-    
-    CARD8   extended_bios_5;			    /* CR6D */
-
-    union {
-	struct {
-	    CARD8   dot_clock_vclki	    : 1;    /* testing only */
-	    CARD8   vclki_with_vafc	    : 1;    /* feature connector */
-	    CARD8			    : 1;
-	    CARD8   bpp_24_mode		    : 1;    /* 24 bpp mode */
-	    CARD8   alt_color_mode	    : 4;    /* feature connector mode */
-	} _extended_sequencer_b_s;
-	CARD8   _extended_sequencer_b;		    /* SRB */
-    } _extended_sequencer_b_u;
-    
-#define extended_sequencer_b	_extended_sequencer_b_u._extended_sequencer_b
-    
-    union extended_sequencer_d_u {
-	struct {
-	    CARD8   enable_feature  : 1;
-	    CARD8   lpb_feature	    : 1;
-	    CARD8		    : 2;
-	    CARD8   _hsync_control  : 2;
-	    CARD8   _vsync_control  : 2;
-	} _extended_sequencer_d_s;
-	CARD8	_extended_sequencer_d;
-    } _extended_sequencer_d_u;
-
-#define extended_sequencer_d	_extended_sequencer_d_u._extended_sequencer_d
-#define hsync_control		_extended_sequencer_d_u._extended_sequencer_d_s._hsync_control
-#define vsync_control		_extended_sequencer_d_u._extended_sequencer_d_s._vsync_control
-    
-    union {
-	struct {
-	    CARD8   _dclk_pll_n		    : 5;
-	    CARD8   _dclk_pll_r		    : 2;
-	    CARD8			    : 1;
-	} _dclk_value_low_s;
-	CARD8	_dclk_value_low;		    /* SR12 */
-    } _dclk_value_low_u;
-    
-#define dclk_value_low	_dclk_value_low_u._dclk_value_low
-#define dclk_pll_n_trio	_dclk_value_low_u._dclk_value_low_s._dclk_pll_n
-#define dclk_pll_r_trio	_dclk_value_low_u._dclk_value_low_s._dclk_pll_r
-    
-    union {
-	struct {
-	    CARD8   _dclk_pll_m		    : 7;
-	    CARD8			    : 1;
-	} _dclk_value_high_s;
-	CARD8	_dclk_value_high;		    /* SR13 */
-    } _dclk_value_high_u;
-
-#define dclk_value_high	_dclk_value_high_u._dclk_value_high
-#define dclk_pll_m_trio	_dclk_value_high_u._dclk_value_high_s._dclk_pll_m
-    
-    union {
-	struct {
-	    CARD8   _mfrq_en		    : 1;
-	    CARD8   _dfrq_en		    : 1;
-	    CARD8   _mclk_out		    : 1;
-	    CARD8   _vclk_out		    : 1;
-	    CARD8   _dclk_over_2	    : 1;
-	    CARD8   _clk_load		    : 1;
-	    CARD8   _dclk_invert    	    : 1;
-	    CARD8   _ena_2_cycle_write	    : 1;
-	} _control_2_s;
-	CARD8	_control_2;			    /* SR15 */
-    } _control_2_u;
-
-#define control_2	    _control_2_u._control_2
-#define mfrq_en		    _control_2_u._control_2_s._mfrq_en
-#define dfrq_en		    _control_2_u._control_2_s._dfrq_en
-#define mclk_out	    _control_2_u._control_2_s._mclk_out
-#define vclk_out	    _control_2_u._control_2_s._vclk_out
-#define dclk_over_2	    _control_2_u._control_2_s._dclk_over_2
-#define clk_load	    _control_2_u._control_2_s._clk_load
-#define dclk_invert	    _control_2_u._control_2_s._dclk_invert
-#define ena_2_cycle_write   _control_2_u._control_2_s._ena_2_cycle_write
-    
-    union {
-	struct {
-	    CARD8			    : 5;
-	    CARD8   _dac_power_down	    : 1;
-	    CARD8   _lut_write_control	    : 1;
-	    CARD8   _enable_clock_double    : 1;
-	} _ramdac_control_s;
-	CARD8	_ramdac_control;		    /* SR18 */
-    }  _ramdac_control_u;
-    
-#define ramdac_control	    _ramdac_control_u._ramdac_control
-#define enable_clock_double _ramdac_control_u._ramdac_control_s._enable_clock_double
-    
-    union {
-	struct {
-	    CARD8   _dclk_pll_n		    : 6;
-	    CARD8   _dclk_pll_r		    : 2;
-	} _dclk_value_low_s;
-	CARD8	_dclk_value_low;		    /* SR36 */
-    } _dclk_value_low_savage_u;
-    
-#define dclk_value_low_savage	_dclk_value_low_savage_u._dclk_value_low
-#define dclk_pll_n_savage_0_5	_dclk_value_low_savage_u._dclk_value_low_s._dclk_pll_n
-#define dclk_pll_r_savage_0_1	_dclk_value_low_savage_u._dclk_value_low_s._dclk_pll_r
-    
-    CARD8   dclk_pll_m0_savage_0_7;		    /* SR37 */
-    CARD8   dclk_pll_m1_savage_0_7;		    /* SR38 */
-    
-	struct {
-	    CARD8   _dclk_pll_m		    : 8;
-	} _dclk_value_high_s_savage;
-    
-    union {
-	struct {
-	    CARD8   _dclk_select	    : 1;
-	    CARD8			    : 1;
-	    CARD8   _dclk_pll_r_2	    : 1;
-	    CARD8   _dclk_pll_m_8	    : 1;
-	    CARD8   _dclk_pll_n_6	    : 1;
-	    CARD8   _pce		    : 1;
-	    CARD8   _ccg		    : 1;
-	    CARD8   _csp		    : 1;
-	} _extended_seq_39_s;
-	CARD8	_extended_seq_39;		    /* SR39 */
-    } _extended_seq_39_u;
-    
-#define extended_seq_39		_extended_seq_39_u._extended_seq_39
-#define dclk_pll_select_savage	_extended_seq_39_u._extended_seq_39_s._dclk_select
-#define dclk_pll_r_savage_2	_extended_seq_39_u._extended_seq_39_s._dclk_pll_r_2
-#define dclk_pll_m_savage_8	_extended_seq_39_u._extended_seq_39_s._dclk_pll_m_8
-#define dclk_pll_n_savage_6	_extended_seq_39_u._extended_seq_39_s._dclk_pll_n_6
-    
-    /* computed values */
-    CARD16	    ge_screen_pitch;
-    CARD8	    bits_per_pixel;
-    CARD8	    depth;
-    CARD8	    double_pixel_mode;
-    CARD16	    pixel_width;
-} S3Crtc;
-
-#define crtc_v_total(crtc)    ((crtc)->v_total_0_7 | \
-			       ((crtc)->v_total_8 << 8) | \
-			       ((crtc)->v_total_9 << 9) | \
-			       ((crtc)->v_total_10 << 10))
-    
-#define crtc_set_v_total(crtc,v) { \
-    ((crtc))->v_total_0_7 = (v); \
-    ((crtc))->v_total_8 = (v) >> 8; \
-    ((crtc))->v_total_9 = (v) >> 9; \
-    ((crtc))->v_total_10 = (v) >> 10; \
-}
-    
-#define crtc_v_display_end(crtc) ((crtc)->v_display_end_0_7 | \
-				  ((crtc)->v_display_end_8 << 8) | \
-				  ((crtc)->v_display_end_9 << 9) | \
-				  ((crtc)->v_display_end_10 << 10))
-
-#define crtc_set_v_display_end(crtc,v) {\
-    ((crtc))->v_display_end_0_7 = (v); \
-    ((crtc))->v_display_end_8 = (v) >> 8; \
-    ((crtc))->v_display_end_9 = (v) >> 9; \
-    ((crtc))->v_display_end_10 = (v) >> 10; \
-}
-
-#define crtc_v_retrace_start(crtc)  ((crtc)->v_retrace_start_0_7 | \
-				     ((crtc)->v_retrace_start_8 << 8) | \
-				     ((crtc)->v_retrace_start_9 << 9) | \
-				     ((crtc)->v_retrace_start_10 << 10))
-
-#define crtc_set_v_retrace_start(crtc,v) {\
-    ((crtc))->v_retrace_start_0_7 = (v); \
-    ((crtc))->v_retrace_start_8 = (v) >> 8; \
-    ((crtc))->v_retrace_start_9 = (v) >> 9; \
-    ((crtc))->v_retrace_start_10 = (v) >> 10; \
-}
-
-#define crtc_v_blank_start(crtc)  ((crtc)->v_blank_start_0_7 | \
-				   ((crtc)->v_blank_start_8 << 8) | \
-				   ((crtc)->v_blank_start_9 << 9) | \
-				   ((crtc)->v_blank_start_10 << 10))
-
-#define crtc_set_v_blank_start(crtc,v) {\
-    ((crtc))->v_blank_start_0_7 = (v); \
-    ((crtc))->v_blank_start_8 = (v) >> 8; \
-    ((crtc))->v_blank_start_9 = (v) >> 9; \
-    ((crtc))->v_blank_start_10 = (v) >> 10; \
-}
-
-#define crtc_h_total(crtc) ((crtc)->h_total_0_7 | \
-			    ((crtc)->h_total_8 << 8))
-
-#define crtc_set_h_total(crtc,v) {\
-    ((crtc))->h_total_0_7 = (v); \
-    ((crtc))->h_total_8 = (v) >> 8; \
-}
-
-#define crtc_h_display_end(crtc) ((crtc)->h_display_end_0_7 | \
-				  ((crtc)->h_display_end_8 << 8))
-
-#define crtc_set_h_display_end(crtc,v) {\
-    ((crtc))->h_display_end_0_7 = (v); \
-    ((crtc))->h_display_end_8 = (v) >> 8; \
-}
-
-#define crtc_h_blank_start(crtc) ((crtc)->h_blank_start_0_7 | \
-				  ((crtc)->h_blank_start_8 << 8))
-
-#define crtc_set_h_blank_start(crtc,v) {\
-    ((crtc))->h_blank_start_0_7 = (v); \
-    ((crtc))->h_blank_start_8 = (v) >> 8; \
-}
-
-#define crtc_h_blank_end(crtc)  ((crtc)->h_blank_end_0_4 | \
-				 ((crtc)->h_blank_end_5 << 5))
-
-#define crtc_set_h_blank_end(crtc,v) {\
-    ((crtc))->h_blank_end_0_4 = (v); \
-    ((crtc))->h_blank_end_5 = (v) >> 5; \
-}
-
-#define crtc_h_sync_start(crtc) ((crtc)->h_sync_start_0_7 | \
-				 ((crtc)->h_sync_start_8 << 8))
-
-#define crtc_set_h_sync_start(crtc,v) {\
-    ((crtc))->h_sync_start_0_7 = (v); \
-    ((crtc))->h_sync_start_8 = (v) >> 8; \
-}
-
-#define crtc_h_sync_end(crtc) ((crtc)->h_sync_end_0_4)
-
-#define crtc_set_h_sync_end(crtc,v) {\
-    ((crtc))->h_sync_end_0_4 = (v); \
-}
-
-#define crtc_screen_off(crtc)    ((crtc)->screen_off_0_7 | \
-				  (((crtc)->screen_off_8_9 ? \
-				    ((crtc))->screen_off_8_9 : \
-				    ((crtc))->old_screen_off_8) << 8))
-
-#define crtc_set_screen_off(crtc,v) {\
-    ((crtc))->screen_off_0_7 = (v); \
-    ((crtc))->old_screen_off_8 = 0; \
-    ((crtc))->screen_off_8_9 = (v) >> 8; \
-}
-
-#define crtc_ge_screen_width(crtc) ((crtc)->ge_screen_width_0_1 | \
-				    ((crtc)->ge_screen_width_2 << 2))
-
-#define crtc_set_ge_screen_width(crtc,v) { \
-    (crtc)->ge_screen_width_0_1 = (v); \
-    (crtc)->ge_screen_width_2 = (v) >> 2; \
-}
-
-#define crtc_h_start_fifo_fetch(crtc) ((crtc)->h_start_fifo_fetch_0_7 | \
-				       ((crtc)->h_start_fifo_fetch_8 << 8))
-
-#define crtc_set_h_start_fifo_fetch(crtc,v) {\
-    (crtc)->h_start_fifo_fetch_0_7 = (v); \
-    (crtc)->h_start_fifo_fetch_8 = (v) >> 8; \
-}
-
-#define crtc_start_address(crtc)    ((crtc)->start_address_0_7 | \
-				     ((crtc)->start_address_8_15 << 8) | \
-				     ((crtc)->start_address_16_19 << 16))
-
-#define crtc_set_start_address(crtc,v) {\
-    (crtc)->start_address_0_7 = (v); \
-    (crtc)->start_address_8_15 = (v) >> 8; \
-    (crtc)->start_address_16_19 = (v) >> 16; \
-}
-
-#define crtc_line_compare(crtc)    ((crtc)->line_compare_0_7 | \
-				    ((crtc)->line_compare_8 << 8) | \
-				    ((crtc)->line_compare_9 << 9) | \
-				    ((crtc)->line_compare_10 << 10))
-
-#define crtc_set_line_compare(crtc,v) { \
-    ((crtc))->line_compare_0_7 = (v); \
-    ((crtc))->line_compare_8 = (v) >> 8; \
-    ((crtc))->line_compare_9 = (v) >> 9; \
-    ((crtc))->line_compare_10 = (v) >> 10; \
-}
-    
-
-#define GetCrtc(s3,i)	_s3ReadIndexRegister (&(s3)->crt_vga_3d4, (i))
-#define PutCrtc(s3,i,v)	_s3WriteIndexRegister (&(s3)->crt_vga_3d4, (i), (v))
-
-#define GetSrtc(s3,i)	_s3ReadIndexRegister (&(s3)->crt_vga_3c4, (i))
-#define PutSrtc(s3,i,v)	_s3WriteIndexRegister (&(s3)->crt_vga_3c4, (i), (v))
-
-#define S3_CLOCK_REF	14318	/* KHz */
-
-#define S3_CLOCK(m,n,r)	(S3_CLOCK_REF * ((m) + 2) / (((n) + 2) * (1 << (r))))
-
-#if PLATFORM == 200
-#define S3_MAX_CLOCK	80000	/* KHz */
-#endif
-#if PLATFORM == 300
-#define S3_MAX_CLOCK	135000	/* KHz */
-#endif
-
-typedef struct _s3Save {
-    CARD8		cursor_fg;
-    CARD8		cursor_bg;
-    CARD8		lock1;
-    CARD8		lock2;
-    CARD8		locksrtc;
-    CARD8		clock_mode;
-    CARD32		alt_mix;
-    CARD32		write_mask;
-    CARD32		fg;
-    CARD32		bg;
-    S3Crtc		crtc;
-} S3Save;
-
-typedef struct _s3CardInfo {
-    S3Ptr	s3;		    /* pointer to register structure */
-    int		memory;		    /* amount of memory */
-    CARD8	*frameBuffer;	    /* pointer to frame buffer */
-    CARD8	*registers;	    /* pointer to register map */
-    S3Save	save;
-    Bool	savage;
-    Bool	need_sync;
-} S3CardInfo;
-
-typedef struct _s3FbInfo {
-    CARD8	*offscreen;	    /* pointer to offscreen area */
-    int		offscreen_y;	    /* top y coordinate of offscreen area */
-    int		offscreen_x;	    /* top x coordinate of offscreen area */
-    int		offscreen_width;    /* width of offscreen area */
-    int		offscreen_height;   /* height of offscreen area */
-    S3Patterns	patterns;
-    CARD32	bitmap_offset;
-    int		accel_stride;
-    int		accel_bpp;
-} S3FBInfo;
-    
-typedef struct _s3ScreenInfo {
-    CARD8	*cursor_base;	    /* pointer to cursor area */
-    S3Cursor	cursor;
-    S3FBInfo	fb[1];
-} S3ScreenInfo;
-
-#define LockS3(s3c)
-#define UnlockS3(s3c)
-
-#define getS3CardInfo(kd)   ((S3CardInfo *) ((kd)->card->driver))
-#define s3CardInfo(kd)	    S3CardInfo *s3c = getS3CardInfo(kd)
-
-#define getS3ScreenInfo(kd) ((S3ScreenInfo *) ((kd)->screen->driver))
-#define s3ScreenInfo(kd)    S3ScreenInfo *s3s = getS3ScreenInfo(kd)
-
-Bool	s3CardInit (KdCardInfo *);
-Bool	s3ScreenInit (KdScreenInfo *);
-Bool	s3Enable (ScreenPtr pScreen);
-void	s3Disable (ScreenPtr pScreen);
-void	s3Fini (ScreenPtr pScreen);
-
-Bool	s3CursorInit (ScreenPtr pScreen);
-void	s3CursorEnable (ScreenPtr pScreen);
-void	s3CursorDisable (ScreenPtr pScreen);
-void	s3CursorFini (ScreenPtr pScreen);
-void	s3RecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdefs);
-
-Bool	s3DrawInit (ScreenPtr pScreen);
-void	s3DrawEnable (ScreenPtr pScreen);
-void	s3DrawSync (ScreenPtr pScreen);
-void	s3DrawDisable (ScreenPtr pScreen);
-void	s3DrawFini (ScreenPtr pScreen);
-
-void	s3GetColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs);
-void	s3PutColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs);
-
-void	S3InitCard (KdCardAttr *attr);
-
-void	s3GetClock (int target, int *Mp, int *Np, int *Rp, int maxM, int maxN, int maxR);
-
-CARD8	_s3ReadIndexRegister (VOL8 *base, CARD8 index);
-void	_s3WriteIndexRegister (VOL8 *base, CARD8 index, CARD8 value);
-
-extern KdCardFuncs  s3Funcs;
-
-/*
- * Wait for the begining of the retrace interval
- */
-
-#define S3_RETRACE_LOOP_CHECK if (++_loop_count > 300000) {\
-    DRAW_DEBUG ((DEBUG_FAILURE, "S3 wait loop failed at %s:%d", \
-		__FILE__, __LINE__)); \
-    break; \
-}
-
-#define _s3WaitVRetrace(s3) { \
-    VOL8  *_status = &s3->crt_vga_status_1; \
-    int _loop_count; \
-    DRAW_DEBUG ((DEBUG_CRTC, "_s3WaitVRetrace 0x%x", *_status)); \
-    _loop_count = 0; \
-    while ((*_status & VGA_STATUS_1_VSY) != 0) S3_RETRACE_LOOP_CHECK; \
-    _loop_count = 0; \
-    while ((*_status & VGA_STATUS_1_VSY) == 0) S3_RETRACE_LOOP_CHECK; \
-}
-/*
- * Wait for the begining of the retrace interval
- */
-#define _s3WaitVRetraceEnd(s3) { \
-    VOL8  *_status = &s3->crt_vga_status_1; \
-    int _loop_count; \
-    DRAW_DEBUG ((DEBUG_CRTC, "_s3WaitVRetraceEnd 0x%x", *_status)); \
-    _loop_count = 0; \
-    while ((*_status & VGA_STATUS_1_VSY) == 0) S3_RETRACE_LOOP_CHECK; \
-    _loop_count = 0; \
-    while ((*_status & VGA_STATUS_1_VSY) != 0) S3_RETRACE_LOOP_CHECK; \
-}
-
-/*
- * This extension register must contain a magic bit pattern to enable
- * the remaining extended registers
- */
-
-#define _s3UnlockExt(s3)    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x39, 0xa0)
-#define _s3LockExt(s3)	    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x39, 0x00)
-
-#define S3_CURSOR_WIDTH	    64
-#define S3_CURSOR_HEIGHT    64
-#define S3_CURSOR_SIZE	    ((S3_CURSOR_WIDTH * S3_CURSOR_HEIGHT + 7) / 8)
-
-#define S3_TILE_SIZE	    8
-
-#endif /* _S3_H_ */
diff --git a/hw/kdrive/trio/s3clock.c b/hw/kdrive/trio/s3clock.c
deleted file mode 100644
index 9f2d313ca..000000000
--- a/hw/kdrive/trio/s3clock.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "s3.h"
-
-/*
- * Clock synthesis:
- *
- *  f_out = f_ref * ((M + 2) / ((N + 2) * (1 << R)))
- *
- *  Constraints:
- *
- *  1.	135MHz <= f_ref * ((M + 2) / (N + 2)) <= 270 MHz
- *  2.	N >= 1
- *
- *  Vertical refresh rate = clock / ((hsize + hblank) * (vsize + vblank))
- *  Horizontal refresh rate = clock / (hsize + hblank)
- */
- 
-/* all in kHz */
-#define MIN_VCO	180000.0
-#define MAX_VCO 360000.0
-
-void
-s3GetClock (int target, int *Mp, int *Np, int *Rp, int maxM, int maxN, int maxR)
-{
-    int	    M, N, R, bestM, bestN;
-    int	    f_vco, f_out;
-    int	    err, abserr, besterr;
-
-    /*
-     * Compute correct R value to keep VCO in range
-     */
-    for (R = 0; R <= maxR; R++)
-    {
-	f_vco = target * (1 << R);
-	if (MIN_VCO <= f_vco && f_vco < MAX_VCO)
-	    break;
-    }
-
-    /* M = f_out / f_ref * ((N + 2) * (1 << R)); */
-    besterr = target;
-    for (N = 0; N <= maxN; N++)
-    {
-	M = (target * (N + 2) * (1 << R) + (S3_CLOCK_REF/2)) / S3_CLOCK_REF - 2;
-	if (0 <= M && M <= maxM)
-	{
-	    f_out = S3_CLOCK(M,N,R);
-	    err = target - f_out;
-	    if (err < 0)
-		err = -err;
-	    if (err < besterr)
-	    {
-		besterr = err;
-		bestM = M;
-		bestN = N;
-	    }
-	}
-    }
-    *Mp = bestM;
-    *Np = bestN;
-    *Rp = R;
-}
diff --git a/hw/kdrive/trio/s3cmap.c b/hw/kdrive/trio/s3cmap.c
deleted file mode 100644
index cc32da38c..000000000
--- a/hw/kdrive/trio/s3cmap.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "s3.h"
-
-void
-s3GetColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs)
-{
-    KdScreenPriv(pScreen);
-    s3CardInfo(pScreenPriv);
-    S3Ptr   s3 = s3c->s3;
-    VOL8   *dac_rd_ad = &s3->crt_vga_dac_rd_ad;
-    VOL8   *dac_data = &s3->crt_vga_dac_data;
-
-    LockS3 (s3c);
-    while (ndef--)
-    {
-	*dac_rd_ad = pdefs->pixel;
-	pdefs->red = *dac_data << 10;
-	pdefs->green = *dac_data << 10;
-	pdefs->blue = *dac_data << 10;
-	pdefs++;
-    }
-    UnlockS3(s3c);
-}
-
-void
-s3PutColors (ScreenPtr pScreen, int fb, int ndef, xColorItem *pdefs)
-{
-    KdScreenPriv(pScreen);
-    s3CardInfo(pScreenPriv);
-    S3Ptr   s3 = s3c->s3;
-    VOL8   *dac_wt_ad = &s3->crt_vga_dac_wt_ad;
-    VOL8   *dac_data = &s3->crt_vga_dac_data;
-
-    LockS3(s3c);
-    _s3WaitVRetrace (s3);
-    while (ndef--)
-    {
-	*dac_wt_ad = pdefs->pixel;
-	*dac_data = pdefs->red >> 10;
-	*dac_data = pdefs->green >> 10;
-	*dac_data = pdefs->blue >> 10;
-	pdefs++;
-    }
-    UnlockS3(s3c);
-}
-
diff --git a/hw/kdrive/trio/s3curs.c b/hw/kdrive/trio/s3curs.c
deleted file mode 100644
index 20afad756..000000000
--- a/hw/kdrive/trio/s3curs.c
+++ /dev/null
@@ -1,408 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "s3.h"
-#include "s3draw.h"
-#include "cursorstr.h"
-
-#define SetupCursor(s)	    KdScreenPriv(s); \
-			    s3CardInfo(pScreenPriv); \
-			    s3ScreenInfo(pScreenPriv); \
-			    S3Ptr s3 = s3c->s3; \
-			    S3Cursor *pCurPriv = &s3s->cursor
-
-static void
-_s3MoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CARD8   xlow, xhigh, ylow, yhigh;
-    CARD8   xoff, yoff;
-
-    x -= pCurPriv->xhot;
-    xoff = 0;
-    if (x < 0)
-    {
-	xoff = -x;
-	x = 0;
-    }
-    y -= pCurPriv->yhot;
-    yoff = 0;
-    if (y < 0)
-    {
-	yoff = -y;
-	y = 0;
-    }
-    xlow = (CARD8) x;
-    xhigh = (CARD8) (x >> 8);
-    ylow = (CARD8) y;
-    yhigh = (CARD8) (y >> 8);
-    
-    
-    /* This is the recommended order to move the cursor */
-    
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x46, xhigh);
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x47, xlow);
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x49, ylow);
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x4e, xoff);
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x4f, yoff);
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x48, yhigh);
-}    
-
-static void
-s3MoveCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor (pScreen);
-    
-    if (!pCurPriv->has_cursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    LockS3(s3c);
-    _s3UnlockExt(s3);
-    _s3MoveCursor (pScreen, x, y);
-    _s3LockExt(s3);
-    UnlockS3(s3c);
-}
-
-static void
-s3AllocCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    xColorItem	    sourceColor, maskColor;
-    
-    KdAllocateCursorPixels (pScreen, 0, pCursor,
-			    &pCurPriv->source, &pCurPriv->mask);
-    switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
-    case 4:
-	pCurPriv->source |= pCurPriv->source << 4;
-	pCurPriv->mask |= pCurPriv->mask << 4;
-    case 8:
-	pCurPriv->source |= pCurPriv->source << 8;
-	pCurPriv->mask |= pCurPriv->mask << 8;
-    case 16:
-	pCurPriv->source |= pCurPriv->source << 16;
-	pCurPriv->mask |= pCurPriv->mask << 16;
-    }
-}
-
-static void
-_s3SetCursorColors (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-    /* set foreground */
-    /* Reset cursor color stack pointers */
-    (void) _s3ReadIndexRegister(&s3->crt_vga_3d4, 0x45);
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x4a, pCurPriv->source);
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x4a, pCurPriv->source >> 8);
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x4a, pCurPriv->source >> 16);
-	
-    /* set background */
-    /* Reset cursor color stack pointers */
-    (void) _s3ReadIndexRegister(&s3->crt_vga_3d4, 0x45);
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x4b, pCurPriv->mask);
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x4b, pCurPriv->mask >> 8);
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x4b, pCurPriv->mask >> 16);
-}
-    
-void
-s3RecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef)
-{
-    SetupCursor (pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    xColorItem	    sourceColor, maskColor;
-
-    if (!pCurPriv->has_cursor || !pCursor)
-	return;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pdef)
-    {
-	while (ndef)
-	{
-	    if (pdef->pixel == pCurPriv->source || 
-		pdef->pixel == pCurPriv->mask)
-		break;
-	    ndef--;
-	}
-	if (!ndef)
-	    return;
-    }
-    s3AllocCursorColors (pScreen);
-    LockS3 (s3c);
-    _s3UnlockExt(s3);
-    _s3SetCursorColors (pScreen);
-    _s3LockExt (s3);
-    UnlockS3 (s3c);
-}
-    
-static void
-s3LoadCursor (ScreenPtr pScreen, int x, int y)
-{
-    SetupCursor(pScreen);
-    CursorPtr	    pCursor = pCurPriv->pCursor;
-    CursorBitsPtr   bits = pCursor->bits;
-    int	w, h;
-    unsigned char   r[2], g[2], b[2];
-    unsigned long   *ram;
-    unsigned long   *msk, *mskLine, *src, *srcLine;
-    unsigned long   and, xor;
-    int		    i, j;
-    int		    cursor_address;
-    int		    wsrc;
-    unsigned char   ramdac_control_;
-
-    /*
-     * Allocate new colors
-     */
-    s3AllocCursorColors (pScreen);
-    
-    pCurPriv->pCursor = pCursor;
-    pCurPriv->xhot = pCursor->bits->xhot;
-    pCurPriv->yhot = pCursor->bits->yhot;
-    
-    /*
-     * Stick new image into cursor memory
-     */
-    ram = (unsigned long *) s3s->cursor_base;
-    mskLine = (unsigned long *) bits->mask;
-    srcLine = (unsigned long *) bits->source;
-
-    h = bits->height;
-    if (h > S3_CURSOR_HEIGHT)
-	h = S3_CURSOR_HEIGHT;
-
-    wsrc = BitmapBytePad(bits->width) / 4;        /* ulongs per line */
-
-    for (i = 0; i < S3_CURSOR_HEIGHT; i++) 
-    {
-	msk = mskLine;
-	src = srcLine;
-	mskLine += wsrc;
-	srcLine += wsrc;
-	for (j = 0; j < S3_CURSOR_WIDTH / 32; j++) {
-
-	    unsigned long  m, s;
-
-	    if (i < h && j < wsrc) 
-	    {
-		m = *msk++;
-		s = *src++;
-		xor = m & s;
-		and = ~m;
-	    }
-	    else
-	    {
-		and = 0xffffffff;
-		xor = 0x00000000;
-	    }
-		
-	    S3AdjustBits32(and);
-	    S3AdjustBits32(xor);
-	    *ram++ = (and & 0xffff) | (xor << 16);
-	    *ram++ = (and >> 16) | (xor & 0xffff0000);
-	}
-    }
-    
-    _s3WaitIdle (s3);
-    _s3UnlockExt (s3);
-    
-    /* Set new color */
-    _s3SetCursorColors (pScreen);
-     
-    /* Enable the cursor */
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x45, 0x01);
-    
-    /* Wait for VRetrace to make sure the position is read */
-    _s3WaitVRetrace (s3);
-    
-    /* Move to new position */
-    _s3MoveCursor (pScreen, x, y);
-    
-    _s3LockExt (s3);
-    UnlockS3(s3c);
-}
-
-static void
-s3UnloadCursor (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    LockS3 (s3c);
-    _s3UnlockExt(s3);
-
-    /* Disable cursor */
-    _s3WriteIndexRegister (&s3->crt_vga_3d4, 0x45, 0);
-    
-    _s3LockExt(s3);
-    UnlockS3 (s3c);
-}
-
-static Bool
-s3RealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    SetupCursor(pScreen);
-
-    if (!pScreenPriv->enabled)
-	return TRUE;
-    
-    /* miRecolorCursor does this */
-    if (pCurPriv->pCursor == pCursor)
-    {
-	if (pCursor)
-	{
-	    int		x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    s3LoadCursor (pScreen, x, y);
-	}
-    }
-    return TRUE;
-}
-
-static Bool
-s3UnrealizeCursor (ScreenPtr pScreen, CursorPtr pCursor)
-{
-    return TRUE;
-}
-
-static void
-s3SetCursor (ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
-{
-    SetupCursor(pScreen);
-
-    pCurPriv->pCursor = pCursor;
-    
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCursor)
-	s3LoadCursor (pScreen, x, y);
-    else
-	s3UnloadCursor (pScreen);
-}
-
-miPointerSpriteFuncRec s3PointerSpriteFuncs = {
-    s3RealizeCursor,
-    s3UnrealizeCursor,
-    s3SetCursor,
-    s3MoveCursor,
-};
-
-static void
-s3QueryBestSize (int class, 
-		 unsigned short *pwidth, unsigned short *pheight, 
-		 ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    switch (class)
-    {
-    case CursorShape:
-	if (*pwidth > pCurPriv->width)
-	    *pwidth = pCurPriv->width;
-	if (*pheight > pCurPriv->height)
-	    *pheight = pCurPriv->height;
-	if (*pwidth > pScreen->width)
-	    *pwidth = pScreen->width;
-	if (*pheight > pScreen->height)
-	    *pheight = pScreen->height;
-	break;
-    default:
-	fbQueryBestSize (class, pwidth, pheight, pScreen);
-	break;
-    }
-}
-
-Bool
-s3CursorInit (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!s3s->cursor_base)
-    {
-	pCurPriv->has_cursor = FALSE;
-	return FALSE;
-    }
-    
-    pCurPriv->width = S3_CURSOR_WIDTH;
-    pCurPriv->height= S3_CURSOR_HEIGHT;
-    pScreen->QueryBestSize = s3QueryBestSize;
-    miPointerInitialize (pScreen,
-			 &s3PointerSpriteFuncs,
-			 &kdPointerScreenFuncs,
-			 FALSE);
-    pCurPriv->has_cursor = TRUE;
-    pCurPriv->pCursor = NULL;
-    return TRUE;
-}
-
-void
-s3CursorEnable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    int		x, y;
-	    
-	    miPointerPosition (&x, &y);
-	    s3LoadCursor (pScreen, x, y);
-	}
-	else
-	    s3UnloadCursor (pScreen);
-    }
-}
-
-void
-s3CursorDisable (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    if (!pScreenPriv->enabled)
-	return;
-    
-    if (pCurPriv->has_cursor)
-    {
-	if (pCurPriv->pCursor)
-	{
-	    s3UnloadCursor (pScreen);
-	}
-    }
-}
-
-void
-s3CursorFini (ScreenPtr pScreen)
-{
-    SetupCursor (pScreen);
-
-    pCurPriv->pCursor = NULL;
-}
diff --git a/hw/kdrive/trio/s3stub.c b/hw/kdrive/trio/s3stub.c
deleted file mode 100644
index f44ad84c6..000000000
--- a/hw/kdrive/trio/s3stub.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright 1999 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "s3.h"
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-    CARD32	count;
-
-    count = 0;
-    while (LinuxFindPci (0x5333, 0x8904, count, &attr))
-    {
-	KdCardInfoAdd (&s3Funcs, &attr, 0);
-	count++;
-    }
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdOsAddInputDrivers ();
-    KdInitInput ();
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    return KdProcessArgument (argc, argv, i);
-}
diff --git a/hw/kdrive/ts300/ts300.c b/hw/kdrive/ts300/ts300.c
deleted file mode 100644
index e9ff3a3da..000000000
--- a/hw/kdrive/ts300/ts300.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-
-extern KdCardFuncs  sisFuncs;
-extern KdCardFuncs  s3Funcs;
-
-/*
- * Kludgy code to parse the ascii /proc/pci file as the TS300
- * is running a 2.0 kernel
- */
-BOOL
-HasPCI (char *name, KdCardAttr *attr)
-{
-    FILE    *f;
-    char    line[1024];
-    BOOL    waiting;
-    BOOL    found = FALSE;
-    char    *mem;
-
-    f = fopen ("/proc/pci", "r");
-    if (!f)
-	return FALSE;
-    waiting = FALSE;
-    attr->naddr = 0;
-    while (fgets (line, sizeof (line), f))
-    {
-	if (waiting)
-	{
-	    
-	    if (mem = strstr (line, "memory at "))
-	    {
-		mem += strlen ("memory at ");
-		attr->address[attr->naddr++] = strtoul (mem, NULL, 0);
-		found = TRUE;
-	    }
-	    else if (mem = strstr (line, "I/O at "))
-	    {
-		mem += strlen ("I/O at ");
-		attr->io = strtoul (mem, NULL, 0);
-		found = TRUE;
-	    }
-	    else if (strstr (line, "Bus") && strstr (line, "device") &&
-		strstr (line, "function"))
-		break;
-	}
-	else if (strstr (line, "VGA compatible controller"))
-	{
-	    if (strstr (line, name))
-		waiting = TRUE;
-	}
-    }
-    fclose (f);
-    return found;
-}
-
-typedef struct _PCICard {
-    char	*user;
-    char	*name;
-    KdCardFuncs	*funcs;
-} PCICard;
-
-PCICard	PCICards[] = {
-    "sis",  "Silicon Integrated Systems",   &sisFuncs,
-    "s3",   "S3 Inc.",			    &s3Funcs,
-};
-
-#define NUM_PCI_CARDS	(sizeof (PCICards) / sizeof (PCICards[0]))
-    
-void
-InitCard (char *name)
-{
-    KdCardInfo	*card;
-    CARD32	fb;
-    int		i;
-    KdCardAttr	attr;
-    
-    for (i = 0; i < NUM_PCI_CARDS; i++)
-    {
-	if (!name || !strcmp (name, PCICards[i].user))
-	{
-	    if (HasPCI (PCICards[i].name, &attr))
-	    {
-		KdCardInfoAdd (PCICards[i].funcs, &attr, 0);
-		return;
-	    }
-	}
-    }
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-    KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-    KdInitInput (&LinuxMouseFuncs, &LinuxKeyboardFuncs);
-}
-
-void
-ddxUseMsg (void)
-{
-    KdUseMsg();
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-    return KdProcessArgument (argc, argv, i);
-}
diff --git a/hw/kdrive/via/Makefile.am b/hw/kdrive/via/Makefile.am
deleted file mode 100644
index c659379f0..000000000
--- a/hw/kdrive/via/Makefile.am
+++ /dev/null
@@ -1,37 +0,0 @@
-INCLUDES = 					\
-        @KDRIVE_INCS@				\
-	-I$(top_srcdir)/hw/kdrive/vesa		\
-	@KDRIVE_CFLAGS@
-
-bin_PROGRAMS = Xvia
-
-noinst_LIBRARIES = libvia.a
-
-libvia_a_SOURCES = 	\
-	via.c \
-	viadraw.c \
-	viadraw.h \
-	via.h \
-	via_regs.h
-
-Xvia_SOURCES =	\
-	viastub.c
-
-VIA_LIBS =	\
-	libvia.a	\
-	$(top_builddir)/hw/kdrive/vesa/libvesa.a
-
-if GLX
-Xvia_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
-endif
-
-Xvia_LDADD =						\
-	$(VIA_LIBS)					\
-	@KDRIVE_LIBS@
-
-Xvia_DEPENDENCIES =	\
-	libvia.a	\
-	@KDRIVE_LOCAL_LIBS@
-
-relink:
-	rm -f $(bin_PROGRAMS) && make $(bin_PROGRAMS)
diff --git a/hw/kdrive/via/via.c b/hw/kdrive/via/via.c
deleted file mode 100644
index b8e1036aa..000000000
--- a/hw/kdrive/via/via.c
+++ /dev/null
@@ -1,435 +0,0 @@
-/*
- * Copyright © 2004 Ralph Thomas
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Ralph Thomas not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Ralph Thomas makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * RALPH THOMAS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL RALPH THOMAS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/*
-** VIA CLE266 driver
-** Copyright 2004 (C) Ralph Thomas <ralpht@gmail.com>
-**
-** http://www.viatech.com.tw/
-*/
-
-#include "via.h"
-#include "viadraw.h"
-
-/*
-** viaCardInit( KdCardInfo* card )
-**
-** Description:
-**	Create card specific structures, map chip registers and initialize the
-**	VESA driver. We make the VESA driver do boring stuff for us, like set
-**	up a framebuffer and program a mode.
-**
-** Parameters:
-** 	card		Information stucture for the card we want to bring up.
-**			It should be a VIA card.
-**
-** Return:
-**	TRUE		Initialization went ok.
-**	FALSE		Initialization failed.
-*/
-static Bool
-viaCardInit( KdCardInfo* card ) {
-	ViaCardInfo*	viac;
-
-	viac = (ViaCardInfo*) xalloc( sizeof( ViaCardInfo ) );
-	if( !viac ) return FALSE;
-	memset( viac, '\0', sizeof( ViaCardInfo ) );
-
-
-	viaMapReg( card, viac );
-
-	if( !vesaInitialize( card, &viac->vesa ) ) {
-		xfree( viac );
-		return FALSE;
-	}
-
-	card->driver = viac;
-
-	return TRUE;
-}
-
-/*
-** Bool viaScreenInit( KdScreenInfo* screen )
-**
-** Description:
-**	Initialize a single screen, described by the screen parameter.
-**	This is where fairly low-level screen related things get setup,
-**	such as video mode and resolution. Currently that all gets
-**	handed off to the VESA driver.
-**
-** Parameters:
-**	screen	Information structure for the screen to enable.
-**
-** Return:
-**	TRUE	Screen was initialized successfully
-**	FALSE	Screen initialization failed
-*/
-static Bool
-viaScreenInit( KdScreenInfo* screen ) {
-	ViaCardInfo*	viac = screen->card->driver;
-	ViaScreenInfo*	vias;
-
-	vias = (ViaScreenInfo*) xalloc( sizeof( ViaScreenInfo ) );
-	if( !vias ) return FALSE;
-	memset( vias, '\0', sizeof( ViaScreenInfo ) );
-
-	if( !vesaScreenInitialize( screen, &vias->vesa ) ) {
-		xfree( vias );
-		return FALSE;
-	}
-
-	/*
-	** XXX: What does this do?
-	*/
-	if( !viac->mapBase )
-		screen->dumb = TRUE;
-	if( vias->vesa.mapping != VESA_LINEAR )
-		screen->dumb = TRUE;
-
-	screen->driver = vias;
-	return TRUE;
-}
-
-/*
-** Bool viaInitScreen( ScreenPtr pScreen )
-**
-** Description:
-**	High level screen initialization occurs here. We could register XV
-**	adaptors, etc, here.
-**
-** Arguments:
-**	pScreen		X screen information
-**
-** Return:
-**	TRUE	Initialization was successful,
-**	FALSE	Initialization failed.
-*/
-static Bool
-viaInitScreen( ScreenPtr pScreen ) {
-	return vesaInitScreen( pScreen );
-}
-
-/*
-** Bool viaFinishInitScreen
-**
-** Description:
-**	Finish up any high-level screen initialization. Per-Screen extension
-**	initialization can be done here.
-**
-** Arguments:
-**	pScreen		X screen information
-**
-** Return:
-**	TRUE	Initialization was successful.
-**	FALSE	Initialization failed.
-*/
-static Bool
-viaFinishInitScreen( ScreenPtr pScreen ) {
-	return vesaFinishInitScreen( pScreen );
-}
-
-/*
-** Bool viaCreateResources( ScreenPtr pScreen )
-**
-** Description:
-**	Do any screen specific configuration.
-**
-** Arguments:
-**	pScreen		X screen information
-**
-** Return:
-**	TRUE	configuration was successful.
-**	FALSE	configuration failed.
-*/
-static Bool
-viaCreateResources( ScreenPtr pScreen ) {
-	return vesaCreateResources( pScreen );
-}
-
-/*
-** void viaPreserve( KdCardInfo* card )
-**
-** Description:
-**	Save the current state of the chip, so that it can be restored by
-**	viaRestore at a later time.
-**
-** Arguments:
-**	card	Information structure for the chip we want to preserve the
-**		state of.
-**
-** Return:
-**	None.
-**
-** See Also:
-**	viaRestore
-*/
-static void
-viaPreserve( KdCardInfo* card ) {
-	vesaPreserve( card );
-}
-
-/*
-** void viaRestore( KdCardInfo* card )
-**
-** Description:
-**	Restore the previous state of the chip, as saved by viaPreserve
-**	earlier.
-**
-** Arguments:
-**	card	Information structure for the chip we want to restore the
-**		state of.
-**
-** Return:
-**	None.
-**
-** See Also:
-**	viaPreserve
-*/
-static void viaRestore( KdCardInfo* card ) {
-	ViaCardInfo* viac = card->driver;
-
-	viaResetMMIO( card, viac );
-	vesaRestore( card );
-}
-
-/*
-** Bool viaEnable( ScreenPtr pScreen )
-**
-** Description:
-**	This is where we set the card up for drawing the specified screen, e.g.:
-**	set the mode and mmap the framebuffer.
-**
-** Arguments:
-**	pScreen		X screen information
-**
-** Return:
-**	TRUE	the screen was enabled
-**	FALSE	the screen could not be enabled
-*/
-static Bool
-viaEnable( ScreenPtr pScreen ) {
-	KdScreenPriv( pScreen );
-	ViaCardInfo* viac = pScreenPriv->card->driver;
-
-	if( !vesaEnable( pScreen ) ) return FALSE;
-
-	viaSetMMIO( pScreenPriv->card, viac );
-
-	if( !viac->mapBase ) {
-		ErrorF( "Could not map CLE266 graphics registers" );
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-/*
-** void viaDisable( ScreenPtr pScreen )
-**
-** Description:
-**	Shut down drawing: save some state and unmap the framebuffer.
-**
-** Arguments:
-**	pScreen		X screen information
-**
-** Return:
-**	None.
-*/
-static void
-viaDisable( ScreenPtr pScreen ) {
-	KdScreenPriv( pScreen );
-	ViaCardInfo* viac = pScreenPriv->card->driver;
-
-	viaResetMMIO( pScreenPriv->card, viac );
-	vesaDisable( pScreen );
-}
-
-/*
-** void viaScreenFini( KdScreenInfo* screen )
-**
-** Description:
-**	Release memory and resources allocated by viaScreenInit.
-**
-** Arguments:
-**	screen		Information structure for the screen to release.
-**
-** Return:
-**	None.
-**
-** See Also:
-**	viaScreenInit
-*/
-static void
-viaScreenFini( KdScreenInfo* screen ) {
-	ViaScreenInfo* vias = screen->driver;
-
-	vesaScreenFini( screen );
-	xfree( vias );
-	screen->driver = 0;
-}
-
-/*
-** void viaCardFini( KdCardInfo* card )
-**
-** Description:
-**	Release memory and resources allocated by viaCardInit.
-**
-** Arguments:
-**	card		Information structure for the chip to release.
-**
-** Return:
-**	None.
-**
-** See Also:
-**	viaCardInit
-*/
-static void
-viaCardFini( KdCardInfo* card ) {
-	ViaCardInfo* viac = card->driver;
-
-	viaUnmapReg( card, viac );
-	vesaCardFini( card );
-	xfree( viac );
-}
-
-/*
-** void viaSetMMIO( KdCardInfo* card, ViaCardInfo* viac )
-**
-** Description:
-**	Map the card's registers, if they're not already
-**	mapped.
-**
-** Arguments:
-**	card	generic chip information
-**	viac	VIA-driver specific chip information
-**
-** Return:
-**	None.
-*/
-void viaSetMMIO( KdCardInfo* card, ViaCardInfo* viac ) {
-	if( !viac->mapBase ) viaMapReg( card, viac );
-}
-
-/*
-** void viaResetMMIO( KdCardInfo* card, ViaCardInfo* viac )
-**
-** Description:
-**	Unmap chip's registers.
-**
-** Arguments:
-**	card	generic chip information
-**	viac	VIA-driver specific chip information
-**
-** Return:
-**	None.
-*/
-void viaResetMMIO( KdCardInfo* card, ViaCardInfo* viac ) {
-	viaUnmapReg( card, viac );
-}
-
-/*
-** Bool viaMapReg( KdCardInfo* card, ViaCardInfo* viac )
-**
-** Description:
-**	Map the chip's registers into our address space.
-**
-** Arguments:
-**	card	the card information
-**	viac	the VIA-driver specific card information
-**
-** Return:
-**	TRUE	the registers were succesfully mapped
-**	FALSE	the registers could not be mapped
-*/
-Bool
-viaMapReg( KdCardInfo* card, ViaCardInfo* viac ) {
-	viac->mapBase = (VOL8*) KdMapDevice( VIA_REG_BASE( card ),
-					     VIA_REG_SIZE( card ) );
-
-	if( !viac->mapBase ) {
-		ErrorF( "Couldn't allocate viac->mapBase\n" );
-		return FALSE;
-	}
-
-	KdSetMappedMode( VIA_REG_BASE( card ), VIA_REG_SIZE( card ),
-			 KD_MAPPED_MODE_REGISTERS );
-
-	/*
-	** Enable extended IO space
-	*/
-	VGAOUT8( 0x3C4, 0x10 );
-	VGAOUT8( 0x3C5, 0x01 );
-
-	return TRUE;
-}
-
-/*
-** void viaUnmapReg( KdCardInfo* card, ViaCardInfo* viac )
-**
-** Description:
-**	Unmap the the chip's registers.
-**
-** Arguments:
-**	card	the card information
-**	viac	the VIA-driver specific card information
-**
-** Return:
-**	None.
-*/
-void
-viaUnmapReg( KdCardInfo* card, ViaCardInfo* viac ) {
-	if( !viac->mapBase ) return;
-
-	KdResetMappedMode( VIA_REG_BASE( card ), VIA_REG_SIZE( card ),
-			   KD_MAPPED_MODE_REGISTERS );
-	KdUnmapDevice( (void*) viac->mapBase, VIA_REG_SIZE( card ) );
-	viac->mapBase = 0;
-}
-
-KdCardFuncs viaFuncs = {
-	viaCardInit,		/* cardinit */
-	viaScreenInit,		/* scrinit */
-	viaInitScreen,		/* initScreen */
-	viaFinishInitScreen,	/* finishInitScreen */
-	viaCreateResources,	/* createRes */
-	viaPreserve,		/* preserve */
-	viaEnable,		/* enable */
-	vesaDPMS,		/* dpms */
-	viaDisable,		/* disable */
-	viaRestore,		/* restore */
-	viaScreenFini,		/* scrfini */
-	viaCardFini,		/* cardfini */
-
-	0,			/* initCursor */
-	0,			/* enableCursor */
-	0,			/* disableCursor */
-	0,			/* finiCursor */
-	0,			/* recolorCursor */
-
-	viaDrawInit,		/* initAccel */
-	viaDrawEnable,		/* enableAccel */
-	viaDrawDisable,		/* disableAccel */
-	viaDrawFini,		/* finiAccel */
-
-	vesaGetColors,		/* getColors */
-	vesaPutColors,		/* putColors */
-};
-
diff --git a/hw/kdrive/via/via.h b/hw/kdrive/via/via.h
deleted file mode 100644
index 00f40bc04..000000000
--- a/hw/kdrive/via/via.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright © 2004 Ralph Thomas
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Ralph Thomas not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Ralph Thomas makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * RALPH THOMAS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL RALPH THOMAS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/*
-** VIA CLE266 driver
-** Copyright 2004 (C) Ralph Thomas <ralpht@gmail.com>
-**
-** http://www.viatech.com.tw/
-*/
-
-#ifndef _VIA_H_
-#define _VIA_H_
-
-#include <vesa.h>
-#include <klinux.h>
-
-/*
-** Define DebugF so that we can spot debug statements easily.
-*/
-#define DebugF ErrorF
-
-typedef volatile CARD8	VOL8;
-typedef volatile CARD16	VOL16;
-typedef volatile CARD32	VOL32;
-
-/*
-** These macros provide access to data on the card. The VIA graphics chips
-** are only available on IA-32 architecture, so PCI address space and CPU
-** address space are always the same (hence accesses can be performed by
-** dereferencing a pointer into PCI space).
-*/
-#define MMIO_OUT32( mmio, a, v )	(*(VOL32 *)((mmio) + (a)) = (v))
-#define MMIO_IN32( mmio, a )		(*(VOL32 *)((mmio) + (a)))
-#define MMIO_OUT16( mmio, a, v )	(*(VOL16 *)((mmio) + (a)) = (v))
-#define MMIO_IN16( mmio, a )		(*(VOL16 *)((mmio) + (a)))
-#define MMIO_OUT8( mmio, a, v )		(*(VOL8 *)((mmio) + (a)) = (v))
-#define MMIO_IN8( mmio, a, v )		(*(VOL8 *)((mmio) + (a)))
-
-/*
-** VGA regisers are offset 0x8000 from the beginning of the mmap'd register
-** space.
-*/
-#define VIA_MMIO_VGABASE		0x8000
-
-/*
-** The size of the register space, used when we mmap the registers. The
-** argument "c" should be a KdCardInfo*.
-*/
-#define VIA_REG_SIZE(c)			(0x9000)
-
-/*
-** The base of the register space, used when we mmap the registers. The
-** argument "c" should be a KdCardInfo*.
-*/
-#define VIA_REG_BASE(c)			((c)->attr.address[1])
-
-/*
-** Access to the mmap'd VGA registers. The VGA registers are offset from the
-** beginning of the 16M pci space by 0x8000. These macros get used just like
-** outb/inb would be used to access VGA.
-*/
-#define VGAOUT32( addr, v )	MMIO_OUT32( viac->mapBase + VIA_MMIO_VGABASE, addr, v )
-#define VGAIN32( addr )		MMIO_IN32( viac->mapBase + VIA_MMIO_VGABASE, addr )
-#define VGAOUT16( addr, v )	MMIO_OUT16( viac->mapBase + VIA_MMIO_VGABASE, addr, v )
-#define VGAIN16( addr )		MIIO_IN16( viac->mapBase + VIA_MMIO_VGABASE, addr )
-#define VGAOUT8( addr, v )	MMIO_OUT8( viac->mapBase + VIA_MMIO_VGABASE, addr, v )
-#define VGAIN8( addr )		MMIO_IN8( viac->mapBase + VIA_MMIO_VGABASE, addr )
-
-/*
-** Access to any of the registers on the chip.
-*/
-#define OUTREG32( addr, v )	MMIO_OUT32( viac->mapBase, addr, v )
-#define INREG32( addr )		MMIO_IN32( viac->mapBase, addr )
-#define OUTREG16( addr, v )	MMIO_OUT16( viac->mapBase, addr, v )
-#define INREG16( addr )		MMIO_IN16( viac->mapBase, addr )
-
-/*
-** We keep all of our chip specific data in a ViaCardInfo.
-*/
-typedef struct _viaCardInfo {
-	VesaCardPrivRec		vesa;		/* card info for VESA driver */
-	VOL8*			mapBase;	/* mmap'd registers */
-	CARD32			savedCommand;	/* command to issue to GE */
-	CARD32			savedFgColor;	/* color to issue to GE */
-} ViaCardInfo;
-
-/*
-** We keep all of our screen specific data in a ViaScreenInfo.
-*/
-typedef struct _viaScreenInfo {
-	VesaScreenPrivRec	vesa;
-	KaaScreenInfoRec	kaa;
-} ViaScreenInfo;
-
-/*
-** These function prototypes are for support functions. More infomation on each
-** function is available at the place the function is implemented, in via.c.
-*/
-Bool viaMapReg( KdCardInfo* card, ViaCardInfo* viac );
-void viaUnmapReg( KdCardInfo* card, ViaCardInfo* viac );
-void viaSetMMIO( KdCardInfo* card, ViaCardInfo* viac );
-void viaResetMMIO( KdCardInfo* card, ViaCardInfo* viac );
-
-/*
-** The viaFuncs structure gets filled with the addresses of the functions
-** that we use to talk to the graphics chip.
-*/
-extern KdCardFuncs	viaFuncs;
-
-#endif
-
diff --git a/hw/kdrive/via/via_regs.h b/hw/kdrive/via/via_regs.h
deleted file mode 100644
index 2d8195d5d..000000000
--- a/hw/kdrive/via/via_regs.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
- * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/*************************************************************************
- *
- *  File:       via_regs.h
- *  Content:    The defines of Via registers
- *
- ************************************************************************/
-
-#ifndef _VIA_REGS_H_
-#define _VIA_REGS_H_
-
-/* defines for VIA 2D registers */
-#define VIA_REG_GECMD           0x000
-#define VIA_REG_GEMODE          0x004
-#define VIA_REG_GESTATUS        0x004       /* as same as VIA_REG_GEMODE */
-#define VIA_REG_SRCPOS          0x008
-#define VIA_REG_DSTPOS          0x00C
-#define VIA_REG_LINE_K1K2       0x008
-#define VIA_REG_LINE_XY         0x00C
-#define VIA_REG_DIMENSION       0x010       /* width and height */
-#define VIA_REG_PATADDR         0x014
-#define VIA_REG_FGCOLOR         0x018
-#define VIA_REG_DSTCOLORKEY     0x018       /* as same as VIA_REG_FG */
-#define VIA_REG_BGCOLOR         0x01C
-#define VIA_REG_SRCCOLORKEY     0x01C       /* as same as VIA_REG_BG */
-#define VIA_REG_CLIPTL          0x020       /* top and left of clipping */
-#define VIA_REG_CLIPBR          0x024       /* bottom and right of clipping */
-#define VIA_REG_OFFSET          0x028
-#define VIA_REG_LINE_ERROR      0x028
-#define VIA_REG_KEYCONTROL      0x02C       /* color key control */
-#define VIA_REG_SRCBASE         0x030
-#define VIA_REG_DSTBASE         0x034
-#define VIA_REG_PITCH           0x038       /* pitch of src and dst */
-#define VIA_REG_MONOPAT0        0x03C
-#define VIA_REG_MONOPAT1        0x040
-#define VIA_REG_COLORPAT        0x100       /* from 0x100 to 0x1ff */
-
-
-
-/* defines for VIA video registers */
-#define VIA_REG_INTERRUPT       0x200
-#define VIA_REG_CRTCSTART       0x214
-
-
-/* defines for VIA HW cursor registers */
-#define VIA_REG_CURSOR_MODE     0x2D0
-#define VIA_REG_CURSOR_POS      0x2D4
-#define VIA_REG_CURSOR_ORG      0x2D8
-#define VIA_REG_CURSOR_BG       0x2DC
-#define VIA_REG_CURSOR_FG       0x2E0
-
-
-/* defines for VIA 3D registers */
-#define VIA_REG_STATUS          0x400
-#define VIA_REG_TRANSET         0x43C
-#define VIA_REG_TRANSPACE       0x440
-
-/* VIA_REG_STATUS(0x400): Engine Status */
-#define VIA_CMD_RGTR_BUSY       0x00000080  /* Command Regulator is busy */
-#define VIA_2D_ENG_BUSY         0x00000001  /* 2D Engine is busy */
-#define VIA_3D_ENG_BUSY         0x00000002  /* 3D Engine is busy */
-#define VIA_VR_QUEUE_BUSY       0x00020000 /* Virtual Queue is busy */
-#define VIA_BUSY	(VIA_CMD_RGTR_BUSY|VIA_2D_ENG_BUSY|VIA_3D_ENG_BUSY)
-
-
-/* VIA_REG_GECMD(0x00): 2D Engine Command  */
-#define VIA_GEC_NOOP            0x00000000
-#define VIA_GEC_BLT             0x00000001
-#define VIA_GEC_LINE            0x00000005
-
-#define VIA_GEC_SRC_XY          0x00000000
-#define VIA_GEC_SRC_LINEAR      0x00000010
-#define VIA_GEC_DST_XY          0x00000000
-#define VIA_GEC_DST_LINRAT      0x00000020
-
-#define VIA_GEC_SRC_FB          0x00000000
-#define VIA_GEC_SRC_SYS         0x00000040
-#define VIA_GEC_DST_FB          0x00000000
-#define VIA_GEC_DST_SYS         0x00000080
-
-#define VIA_GEC_SRC_MONO        0x00000100  /* source is mono */
-#define VIA_GEC_PAT_MONO        0x00000200  /* pattern is mono */
-
-#define VIA_GEC_MSRC_OPAQUE     0x00000000  /* mono src is opaque */
-#define VIA_GEC_MSRC_TRANS      0x00000400  /* mono src is transparent */
-
-#define VIA_GEC_PAT_FB          0x00000000  /* pattern is in frame buffer */
-#define VIA_GEC_PAT_REG         0x00000800  /* pattern is from reg setting */
-
-#define VIA_GEC_CLIP_DISABLE    0x00000000
-#define VIA_GEC_CLIP_ENABLE     0x00001000
-
-#define VIA_GEC_FIXCOLOR_PAT    0x00002000
-
-#define VIA_GEC_INCX            0x00000000
-#define VIA_GEC_DECY            0x00004000
-#define VIA_GEC_INCY            0x00000000
-#define VIA_GEC_DECX            0x00008000
-
-#define VIA_GEC_MPAT_OPAQUE     0x00000000  /* mono pattern is opaque */
-#define VIA_GEC_MPAT_TRANS      0x00010000  /* mono pattern is transparent */
-
-#define VIA_GEC_MONO_UNPACK     0x00000000
-#define VIA_GEC_MONO_PACK       0x00020000
-#define VIA_GEC_MONO_DWORD      0x00000000
-#define VIA_GEC_MONO_WORD       0x00040000
-#define VIA_GEC_MONO_BYTE       0x00080000
-
-#define VIA_GEC_LASTPIXEL_ON    0x00000000
-#define VIA_GEC_LASTPIXEL_OFF   0x00100000
-#define VIA_GEC_X_MAJOR         0x00000000
-#define VIA_GEC_Y_MAJOR         0x00200000
-#define VIA_GEC_QUICK_START     0x00800000
-
-
-/* VIA_REG_GEMODE(0x04): GE mode */
-#define VIA_GEM_8bpp            0x00000000
-#define VIA_GEM_16bpp           0x00000100
-#define VIA_GEM_32bpp           0x00000300
-
-#define VIA_GEM_640             0x00000000   /* 640*480 */
-#define VIA_GEM_800             0x00000400   /* 800*600 */
-#define VIA_GEM_1024            0x00000800   /* 1024*768 */
-#define VIA_GEM_1280            0x00000C00   /* 1280*1024 */
-#define VIA_GEM_1600            0x00001000   /* 1600*1200 */
-#define VIA_GEM_2048            0x00001400   /* 2048*1536 */
-
-/* VIA_REG_PITCH(0x38): Pitch Setting */
-#define VIA_PITCH_ENABLE        0x80000000
-
-#endif /* _VIA_REGS_H_ */
diff --git a/hw/kdrive/via/viadraw.c b/hw/kdrive/via/viadraw.c
deleted file mode 100644
index a6544ee36..000000000
--- a/hw/kdrive/via/viadraw.c
+++ /dev/null
@@ -1,499 +0,0 @@
-/*
- * Copyright © 2004 Ralph Thomas
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Ralph Thomas not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Ralph Thomas makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * RALPH THOMAS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL RALPH THOMAS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/*
-** VIA CLE266 driver
-** Copyright 2004 (C) Ralph Thomas <ralpht@gmail.com>
-**
-** http://www.viatech.com.tw/
-**
-** This code is for accelerated drawing of solids and accelerated
-** copies. Note that there is currently no software FIFO implemented,
-** and no documentation on any hardware FIFO.
-*/
-
-#include "via.h"
-#include "viadraw.h"
-#include "via_regs.h"
-#include <sched.h>
-#include "kdrive.h"
-#include "kaa.h"
-
-/*
-** A global to contain card information between calls into this file.
-** XXX: This is totally brain-damaged. Why don't I get the information
-**      I want in viaSolid/viaCopy/viaDoneXXX?
-*/
-static ViaCardInfo* card;
-
-/*
-** Translation table from GC raster operation values into ROP3 values
-** that the VIA chip understands.
-**
-** viaPatternRop is used by viaPrepareSolid.
-** viaCopyRop is used by viaPrepareCopy.
-*/
-CARD8 viaPatternRop[16] = {
-	/* GXclear      */	0x00,	/* ROP_0	0 */
-	/* GXand        */	0xA0,	/* ROP_DPa	src AND dst */
-	/* GXandReverse */	0x50,	/* ROP_PDna	src AND NOT dst */
-	/* GXcopy       */	0xF0,	/* ROP_P	src */
-	/* GXandInverted*/	0x0A,	/* ROP_DPna	NOT src AND dst */
-	/* GXnoop       */	0xAA,	/* ROP_D	dst */
-	/* GXxor        */	0x5A,	/* ROP_DPx	src XOR dst */
-	/* GXor         */	0xFA,	/* ROP_DPo	src OR dst */
-	/* GXnor        */	0x05,	/* ROP_DPon	NOT src AND NOT dst */
-	/* GXequiv      */	0xA5,	/* ROP_PDxn	NOT src XOR dst */
-	/* GXinvert     */	0x55,	/* ROP_Dn	NOT dst */
-	/* GXorReverse  */	0xF5,	/* ROP_PDno	src OR NOT dst */
-	/* GXcopyInverted*/	0x0F, 	/* ROP_Pn	NOT src */
-	/* GXorInverted */	0xAF,	/* ROP_DPno	NOT src OR dst */
-	/* GXnand       */	0x5F,	/* ROP_DPan	NOT src OR NOT dst */
-	/* GXset        */	0xFF,	/* ROP_1	1 */
-};
-
-CARD8 viaCopyRop[16] = {
-	/* GXclear	*/	0x00,	/* ROP_0	0 */
-	/* GXand	*/	0x88,	/* ROP_DSa	src AND dst */
-	/* GXandReverse	*/	0x44,	/* ROP_SDna	src AND NOT dst */
-	/* GXcopy	*/	0xCC,	/* ROP_S	src */
-	/* GXandInverted*/	0x22,	/* ROP_DSna	NOT src AND dst */
-	/* GXnoop	*/	0xAA,	/* ROP_D	dst */
-	/* GXxor	*/	0x66,	/* ROP_DSx	src XOR dst */
-	/* GXor		*/	0xEE,	/* ROP_DSo	src OR dst */
-	/* GXnor	*/	0x11,	/* ROP_DSon	NOT src AND NOT dst */
-	/* GXequiv	*/	0x99,	/* ROP_DSxn	NOT src XOR dst */
-	/* GXinvert	*/	0x55,	/* ROP_Dn	NOT dst */
-	/* GXorReverse	*/	0xDD,	/* ROP_SDno	src OR NOT dst */
-	/* GXcopyInverted*/	0x33,	/* ROP_Sn	NOT src */
-	/* GXorInverted	*/	0xBB,	/* ROP_DSno	NOT src OR dst */
-	/* GXnand	*/	0x77,	/* ROP_DSan	NOT src OR NOT dst */
-	/* GXset	*/	0xFF,	/* ROP_1	1 */
-};
-
-/*
-** void viaWaitIdle( ViaCardInfo* viac )
-**
-** Description:
-**	Block up the CPU while waiting for the last command sent to
-**	the chip to complete. As an experiment I'm going to try to
-**	yield my process to others instead of just tight looping.
-**
-** Arguments:
-**	viac	VIA-driver specific chip information
-**
-** Return:
-**	None.
-*/
-void
-viaWaitIdle( ViaCardInfo* viac ) {
-	while( INREG32( VIA_REG_STATUS ) & VIA_BUSY )
-		sched_yield();
-}
-
-/*
-** void viaDrawSync( ScreenPtr pScreen, int marker )
-**
-** Description:
-**	Block until the graphics chip has finished all outstanding drawing
-**	operations and the framebuffer contents is static.
-**
-** Arguments:
-**	pScreen		Pointer to screen strucutre for the screen we're
-**			waiting for drawing to end on.
-**
-** Return:
-**	None.
-*/
-static void
-viaWaitMarker( ScreenPtr pScreen, int marker ) {
-	KdScreenPriv( pScreen );
-	ViaCardInfo* viac = pScreenPriv->card->driver;
-
-	viaWaitIdle( viac );
-}
-
-
-/*
-** Bool viaPrepareSolid( PixmapPtr pPixmap, int alu, Pixel planemask, Pixel fg )
-**
-** Description:
-**	Decide if the specified solid fill operation can be accelerated or not,
-**	and if the fill can be accelerated, prepare the hardware for doing it.
-**
-** Arguments:
-**	pPixmap		Pixmap to draw solid into.
-**	alu		Raster operation to draw using, these are the same
-**			values which get set by XSetFunction(3X). See the
-**			Xlib PM p. 140 for a list of raster operations as
-**			well as descriptions.
-**	planemask	This is the GC plane mask. We only copy bits which
-**			match the plane mask.
-**	fg		The foreground pixel of the GC, the pixel to draw in.
-**
-** Return:
-**	TRUE	This operation can be accelerated, call viaSolid to actually
-**		have it drawn.
-**	FALSE	This operation cannot be accelerated, fall back to software.
-**
-** See Also:
-**	viaSolid - the function which actually draws the solid.
-*/
-static Bool
-viaPrepareSolid( PixmapPtr pPixmap, int alu, Pixel planeMask, Pixel fg ) {
-	ScreenPtr pScreen = pPixmap->drawable.pScreen;
-	KdScreenPriv( pScreen );
-	ViaCardInfo* viac = pScreenPriv->card->driver;
-
-	/*
-	** We don't accelerate when the plane mask is not everything.
-	*/
-	if( ~planeMask & FbFullMask( pPixmap->drawable.depth ) ) return FALSE;
-
-	/*
-	** Compose the command, then store the composed command and color
-	** in the viac structure so that when viaSolid gets called we can
-	** write them out.
-	*/
-	viac->savedCommand = VIA_GEC_BLT | VIA_GEC_FIXCOLOR_PAT |
-			     (viaPatternRop[alu]  << 24); 
-	viac->savedFgColor = fg;
-
-	/*
-	** Store pointer to chip information, due to brain-damaged KAA.
-	*/
-	card = viac;
-
-	return TRUE;
-}
-
-/*
-** void viaSolid( int x1, int y1, int x2, int y2 )
-**
-** Description:
-**	Perform a solid fill, using the data that was stored by viaPrepareSolid.
-**
-** Arguments:
-**	x1	x-coordinate of fill origin
-**	y1	y-coordinate of fill origin
-**	x2	x-coordinate of fill end point
-**	y2	y-coordinate of fill end point
-**
-** Return:
-**	None.
-**
-** See Also:
-**	viaPrepareSolid - the function that composes the GE command and saves
-**			  the color for us.
-*/
-static void
-viaSolid( int x1, int y1, int x2, int y2 ) {
-	ViaCardInfo* viac = card;
-	int w = x2 - x1; int h = y2 - y1;
-
-	if( !viac ) return;
-	if( !w || !h ) return;
-
-	/*
-	** Wait for the card to finish the current draw.
-	*/
-	viaWaitIdle( viac );
-
-	/*
-	** Do the draw.
-	*/
-	OUTREG32( VIA_REG_DSTPOS, ((y1 << 16) | x1) );
-	OUTREG32( VIA_REG_DIMENSION, (((h - 1) << 16) | (w - 1)) );
-	OUTREG32( VIA_REG_FGCOLOR, viac->savedFgColor );
-	OUTREG32( VIA_REG_GECMD, viac->savedCommand );
-}
-
-/*
-** void viaDoneSolid
-**
-** Description:
-**	Finish up drawing of the solid.
-**
-** Arguments:
-**	None.
-**
-** Return:
-**	None.
-*/
-static void
-viaDoneSolid(void) {
-}
-
-/*
-** Bool viaPrepareCopy( PixmapPtr pSrcPixmap, PixmapPtr pDestPixmap, int dx,
-**			int dy, int alu, Pixel planeMask )
-**
-** Description:
-**	Set up the VIA chip for a BitBlt.
-**
-** Arguments:
-**	pSrcPixmap	the source pixmap to copy from
-**	pDestPixmap	the destination pixmap to copy to
-**	dx		direction of copy in x
-**	dy		direction of copy in y
-**	alu		Raster operation to draw using, these are the same
-**			values which get set by XSetFunction(3X). See the
-**			Xlib PM p. 140 for a list of raster operations as
-**			well as descriptions.
-**	planeMask	This is the GC plane mask. We only copy bits which
-**			match the plane mask.
-**
-** Return:
-**	TRUE	the requested copy operation can be accelerated using hardware,
-**		call viaCopy next.
-**	FALSE	the requested copy operation cannot be accelerated using
-**		hardware - fallback to software.
-**
-** See Also:
-**	viaCopy	- the function which does the actual copy.
-*/
-static Bool
-viaPrepareCopy( PixmapPtr pSrcPixmap, PixmapPtr pDestPixmap, int dx, int dy,
-		int alu, Pixel planeMask ) {
-	ScreenPtr pScreen = pDestPixmap->drawable.pScreen;
-	KdScreenPriv( pScreen );
-	ViaCardInfo* viac = pScreenPriv->card->driver;
-
-	/*
-	** Don't accelerate when the plane mask is set.
-	*/
-	if( ~planeMask & FbFullMask( pDestPixmap->drawable.depth ) ) return FALSE;
-
-	viac->savedCommand = VIA_GEC_BLT | (viaCopyRop[alu] << 24);
-
-	if( dx < 0 ) viac->savedCommand |= VIA_GEC_DECX;
-	if( dy < 0 ) viac->savedCommand |= VIA_GEC_DECY;
-
-	/*
-	** Store pointer to chip structure, due to brain-damaged KAA.
-	*/
-	card = viac;
-
-	return TRUE;
-}
-
-/*
-** void viaCopy( int srcX, int srcY, int dstX, int dstY, int w, int h )
-**
-** Description:
-**	Perform a BitBlt from one screen area to another.
-**
-** Arguments:
-**	srcX	source x-coordinate
-**	srcY	source y-coordinate
-**	dstX	destination x-coordinate
-**	dstY	destination y-coordinate
-**	w	width of area to copy (pixels)
-**	h	height of area to copy (pixels)
-**
-** Return:
-**	None.
-**
-** See Also:
-**	viaPrepareCopy	- the function which sets up for the copy.
-*/
-static void
-viaCopy( int srcX, int srcY, int dstX, int dstY, int w, int h ) {
-	ViaCardInfo* viac = card;
-
-	if( !viac ) return;
-	if( !w | !h ) return;
-
-	/*
-	** XXX: Check these two "if"s out.
-	*/
-	if( viac->savedCommand & VIA_GEC_DECX ) {
-		srcX += ( w - 1 );
-		dstX += ( w - 1 );
-	}
-
-	if( viac->savedCommand & VIA_GEC_DECY ) {
-		srcY += ( h - 1 );
-		dstY += ( h - 1 );
-	}
-
-	OUTREG32( VIA_REG_SRCPOS, ((srcY << 16) | srcX) );
-	OUTREG32( VIA_REG_DSTPOS, ((dstY << 16) | dstX) );
-	OUTREG32( VIA_REG_DIMENSION, (((h - 1) << 16) | (w - 1)) );
-	OUTREG32( VIA_REG_GECMD, viac->savedCommand );
-}
-
-/*
-** void viaDoneCopy()
-**
-** Description:
-**	Finish up the copy.
-**
-** Arguments:
-**	None.
-**
-** Return:
-**	None.
-*/
-static void
-viaDoneCopy(void) {
-}
-
-
-/*
-** Bool viaDrawInit( ScreenPtr pScreen )
-**
-** Description:
-**	Initialize the 2D acceleration hardware and register the KAA
-**	acceleration layer with the VIA acceleration functions (above).
-**
-** Arguments:
-**	pScreen		Pointer to screen structure for the screen we're
-**			enabling acceleration on.
-**
-** Return:
-**	TRUE	initialization and setup of KAA acceleration was successful.
-**	FALSE	initialization and setup of KAA acceleration failed.
-*/
-Bool
-viaDrawInit( ScreenPtr pScreen ) {
-	KdScreenPriv( pScreen );
-	ViaCardInfo* viac = pScreenPriv->card->driver;
-	ViaScreenInfo* vias = pScreenPriv->card->driver;
-	CARD32 geMode = 0;
-
-	if( !viac ) return FALSE;
-	DebugF( "viac->mapBase = 0x%x\n", viac->mapBase );
-
-	/*
-	** We reset the 2D engine to a known state by setting all of it's
-	** registers to zero.
-	*/
-	OUTREG32( VIA_REG_GEMODE, 0x0 );
-	OUTREG32( VIA_REG_SRCPOS, 0x0 );
-	OUTREG32( VIA_REG_DSTPOS, 0x0 );
-	OUTREG32( VIA_REG_DIMENSION, 0x0 );
-	OUTREG32( VIA_REG_PATADDR, 0x0 );
-	OUTREG32( VIA_REG_FGCOLOR, 0x0 );
-	OUTREG32( VIA_REG_BGCOLOR, 0x0 );
-	OUTREG32( VIA_REG_CLIPTL, 0x0 );
-	OUTREG32( VIA_REG_CLIPBR, 0x0 );
-	OUTREG32( VIA_REG_OFFSET, 0x0 );
-	OUTREG32( VIA_REG_KEYCONTROL, 0x0 );
-	OUTREG32( VIA_REG_SRCBASE, 0x0 );
-	OUTREG32( VIA_REG_DSTBASE, 0x0 );
-	OUTREG32( VIA_REG_PITCH, 0x0 );
-	OUTREG32( VIA_REG_MONOPAT0, 0x0 );
-	OUTREG32( VIA_REG_MONOPAT1, 0x0 );
-
-	/*
-	** Set the GE mode up.
-	** XXX: What happens in 24bpp mode?
-	*/
-	switch( pScreenPriv->screen->fb[0].bitsPerPixel ) {
-	  case 16:
-		geMode = VIA_GEM_16bpp;
-		break;
-	  case 32:
-		geMode = VIA_GEM_32bpp;
-		break;
-	  default:
-		geMode = VIA_GEM_8bpp;
-		break;
-	}
-
-	OUTREG32( VIA_REG_GEMODE, geMode );
-
-	/*
-	** Set the source and destination base addresses, and set pitch.
-	*/
-	OUTREG32( VIA_REG_SRCBASE, 0x0 );
-	OUTREG32( VIA_REG_DSTBASE, 0x0 );
-	OUTREG32( VIA_REG_PITCH, VIA_PITCH_ENABLE |
-	       ((pScreen->width * pScreenPriv->screen->fb[0].bitsPerPixel >> 3) >> 3) |
-               (((pScreen->width * pScreenPriv->screen->fb[0].bitsPerPixel >> 3) >> 3) << 16));
-
-	DebugF( "Initialized 2D engine!\n" );
-
-	memset(&vias->kaa, 0, sizeof(KaaScreenInfoRec));
-	vias->kaa.waitMarker	= viaWaitMarker;
-	vias->kaa.PrepareSolid	= viaPrepareSolid;
-	vias->kaa.Solid		= viaSolid;
-	vias->kaa.DoneSolid	= viaDoneSolid;
-	vias->kaa.PrepareCopy	= viaPrepareCopy;
-	vias->kaa.Copy		= viaCopy;
-	vias->kaa.DoneCopy	= viaDoneCopy;
-
-	return kaaDrawInit( pScreen, &vias->kaa );
-}
-
-/*
-** void viaDrawEnable( ScreenPtr pScreen )
-**
-** Description:
-**	Enable accelerated drawing on the specified screen.
-**
-** Arguments:
-**	pScreen		Pointer to screen structure for the screen we're
-**			enabling acceleration on.
-**
-** Return:
-**	None.
-*/
-void
-viaDrawEnable( ScreenPtr pScreen ) {
-	kaaMarkSync( pScreen );
-}
-
-/*
-** void viaDrawDisable( ScreenPtr pScreen )
-**
-** Description:
-**	Disable accelerated drawing to the specified screen.
-**
-** Arguments:
-**	pScreen		Pointer to screen structure for the screen we're
-**			disabling acceleration on.
-**
-** Return:
-**	None
-*/
-void
-viaDrawDisable( ScreenPtr pScreen ) {
-}
-
-/*
-** void viaDrawFini( ScreenPtr pScreen )
-**
-** Description:
-**	Shutdown accelerated drawing and free associated strucures and
-**	resources.
-**
-** Arguments:
-**	pScreen		Pointer to screen structure for the screen we're
-**			disabling acceleration on.
-**
-** Return:
-**	None.
-*/
-void
-viaDrawFini( ScreenPtr pScreen ) {
-}
diff --git a/hw/kdrive/via/viadraw.h b/hw/kdrive/via/viadraw.h
deleted file mode 100644
index 404923053..000000000
--- a/hw/kdrive/via/viadraw.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright © 2004 Ralph Thomas
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Ralph Thomas not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Ralph Thomas makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * RALPH THOMAS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL RALPH THOMAS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/*
-** VIA CLE266 driver
-** Copyright 2004 (C) Ralph Thomas <ralpht@gmail.com>
-**
-** http://www.viatech.com.tw/
-**
-** This header has some function prototypes for the hardware
-** accelerated drawing code in viadraw.c.
-*/
-
-#ifndef _VIA_DRAW_H_
-#define _VIA_DRAW_H_
-
-/*
-** More information on these functions is in viadraw.c.
-*/
-void viaWaitIdle( ViaCardInfo* card );
-Bool viaDrawInit( ScreenPtr pScreen );
-void viaDrawEnable( ScreenPtr pScreen );
-void viaDrawDisable( ScreenPtr pScreen );
-void viaDrawFini( ScreenPtr pScreen );
-void viaDrawSync( ScreenPtr pScreen );
-
-#endif
diff --git a/hw/kdrive/via/viastub.c b/hw/kdrive/via/viastub.c
deleted file mode 100644
index 1439010a9..000000000
--- a/hw/kdrive/via/viastub.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright © 2004 Ralph Thomas
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Ralph Thomas not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Ralph Thomas makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * RALPH THOMAS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL RALPH THOMAS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/*
-** VIA CLE266 driver
-** Copyright 2004 (C) Ralph Thomas <ralpht@gmail.com>
-**
-** http://www.viatech.com.tw/
-**
-** This is the stub code which links the VIA drawing code into the kdrive
-** framework.
-*/
-
-#include "via.h"
-#include <klinux.h>
-
-/*
-** void InitCard( char* name )
-**
-** Description:
-**	Initialize the graphics chip. We find the chip on the PCI bus, 
-**	register the functions to access the chip.
-**
-** Arguments:
-**	name	XXX: unknown.
-**
-** Return:
-**	None.
-*/
-void
-InitCard( char* name ) {
-	KdCardAttr attr;
-
-	if( LinuxFindPci( 0x1106, 0x3122, 0, &attr ) )
-		KdCardInfoAdd( &viaFuncs, &attr, 0 );
-}
-
-/*
-** void InitOutput( ScreenInfo* pScreenInfo, int argc, char** argv )
-**
-** Description:
-**	Initialize I/O, or something. XXX: Or what?
-**
-** Arguments:
-**	pScreenInfo	XXX
-**	argc		command line argument count
-**	argv		command line arguments
-**
-** Return:
-**	None.
-*/
-void
-InitOutput( ScreenInfo* pScreenInfo, int argc, char** argv ) {
-	KdInitOutput( pScreenInfo, argc, argv );
-}
-
-/*
-** void InitInput( int argc, char** argv )
-**
-** Description:
-**	Initialize keyboard and mouse input.
-**
-** Arguments:
-**	argc		command line argument count
-**	argv		command line arguments
-**
-** Return:
-**	None.
-*/
-void
-InitInput( int argc, char** argv ) {
-        KdOsAddInputDrivers();
-	KdInitInput();
-}
-
-/*
-** void ddxUseMsg()
-**
-** Description:
-**	Print the usage message for Xvia.
-**
-** Arguments:
-**	None.
-**
-** Return:
-**	None.
-*/
-void
-ddxUseMsg() {
-	KdUseMsg();
-	vesaUseMsg();
-}
-
-
-/*
-** int ddxProcessArgument( int argc, char** argv, int i )
-**
-** Description:
-**	Process a single command line argument.
-**
-** Arguments:
-**	argc		command line argument count
-**	argv		command line arguments
-**	i		number of argument to process
-**
-** Return:
-**	some values.
-*/
-int
-ddxProcessArgument( int argc, char** argv, int i ) {
-	int ret;
-
-	if( !( ret = vesaProcessArgument( argc, argv, i ) ))
-		ret = KdProcessArgument( argc, argv, i );
-	return ret;
-}
-
diff --git a/hw/kdrive/vxworks/vxkbd.c b/hw/kdrive/vxworks/vxkbd.c
deleted file mode 100644
index ac83ef729..000000000
--- a/hw/kdrive/vxworks/vxkbd.c
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- * Copyright © 1999 Network Computing Devices, Inc.  All rights reserved.
- *
- * Author: Keith Packard
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "kkeymap.h"
-#include <X11/keysym.h>
-#include <inputstr.h>
-
-#define VXWORKS_WIDTH  2
-
-KeySym VxWorksKeymap[] = {
-/*7   f1	*/  XK_F1,	    NoSymbol,
-/*8   escape	*/  XK_Escape,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*13  tab	*/  XK_Tab,	    NoSymbol,
-/*14  `		*/  XK_grave,	    XK_asciitilde,
-/*15  f2	*/  XK_F2,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*17  lctrl	*/  XK_Control_L,   NoSymbol,
-/*18  lshift	*/  XK_Shift_L,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*20  lock	*/  XK_Caps_Lock,   NoSymbol,
-/*21  q		*/  XK_Q,	    NoSymbol,
-/*22  1		*/  XK_1,	    XK_exclam,
-/*23  f3	*/  XK_F3,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*25  lalt	*/  XK_Meta_L,	    XK_Alt_L,
-/*26  z		*/  XK_Z,	    NoSymbol,
-/*27  s		*/  XK_S,	    NoSymbol,
-/*28  a		*/  XK_A,	    NoSymbol,
-/*29  w		*/  XK_W,	    NoSymbol,
-/*30  2		*/  XK_2,	    XK_at,
-/*31  f4	*/  XK_F4,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*33  c		*/  XK_C,	    NoSymbol,
-/*34  x		*/  XK_X,	    NoSymbol,
-/*35  d		*/  XK_D,	    NoSymbol,
-/*36  e		*/  XK_E,	    NoSymbol,
-/*37  4		*/  XK_4,	    XK_dollar,
-/*38  3		*/  XK_3,	    XK_numbersign,
-/*39  f5	*/  XK_F5,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*41  space	*/  XK_space,	    NoSymbol,
-/*42  v		*/  XK_V,	    NoSymbol,
-/*43  f		*/  XK_F,	    NoSymbol,
-/*44  t		*/  XK_T,	    NoSymbol,
-/*45  r		*/  XK_R,	    NoSymbol,
-/*46  5		*/  XK_5,	    XK_percent,
-/*47  f6	*/  XK_F6,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*49  n		*/  XK_N,	    NoSymbol,
-/*50  b		*/  XK_B,	    NoSymbol,
-/*51  h		*/  XK_H,	    NoSymbol,
-/*52  g		*/  XK_G,	    NoSymbol,
-/*53  y		*/  XK_Y,	    NoSymbol,
-/*54  6		*/  XK_6,	    XK_asciicircum,
-/*55  f7	*/  XK_F7,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*57  ralt	*/  XK_Meta_R,	    XK_Alt_R,
-/*58  m		*/  XK_M,	    NoSymbol,
-/*59  j		*/  XK_J,	    NoSymbol,
-/*60  u		*/  XK_U,	    NoSymbol,
-/*61  7		*/  XK_7,	    XK_ampersand,
-/*62  8		*/  XK_8,	    XK_asterisk,
-/*63  f8	*/  XK_F8,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*65  ,		*/  XK_comma,	    XK_less,
-/*66  k		*/  XK_K,	    NoSymbol,
-/*67  i		*/  XK_I,	    NoSymbol,
-/*68  o		*/  XK_O,	    NoSymbol,
-/*69  0		*/  XK_0,	    XK_parenright,
-/*70  9		*/  XK_9,	    XK_parenleft,
-/*71  f9	*/  XK_F9,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*73  .		*/  XK_period,	    XK_greater,
-/*74  /		*/  XK_slash,	    XK_question,
-/*75  l		*/  XK_L,	    NoSymbol,
-/*76  ;		*/  XK_semicolon,   XK_colon,
-/*77  p		*/  XK_P,	    NoSymbol,
-/*78  -		*/  XK_minus,	    XK_underscore,
-/*79  f10	*/  XK_F10,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*82  '		*/  XK_apostrophe,  XK_quotedbl,
-		    NoSymbol,	    NoSymbol,
-/*84  [		*/  XK_bracketleft, XK_braceleft,
-/*85  =		*/  XK_equal,	    XK_plus,
-/*86  f11	*/  XK_F11,	    NoSymbol,
-/*87  sysrq	*/  XK_Sys_Req,	    XK_Print,
-/*88  rctrl	*/  XK_Control_R,   NoSymbol,
-/*89  rshift	*/  XK_Shift_R,	    NoSymbol,
-/*90  enter	*/  XK_Return,	    NoSymbol,
-/*91  ]		*/  XK_bracketright,	XK_braceright,
-/*92  \		*/  XK_backslash,   XK_bar,
-		    NoSymbol,	    NoSymbol,
-/*94  f12	*/  XK_F12,	    NoSymbol,
-/*95  scrolllock*/  XK_Scroll_Lock, NoSymbol,
-/*96  down	*/  XK_Down,	    NoSymbol,
-/*97  left	*/  XK_Left,	    NoSymbol,
-/*98  pause	*/  XK_Break,	    XK_Pause,
-/*99  up	*/  XK_Up,	    NoSymbol,
-/*100 delete	*/  XK_Delete,	    NoSymbol,
-/*101 end	*/  XK_End,	    NoSymbol,
-/*102 bs	*/  XK_BackSpace,   NoSymbol,
-/*103 insert	*/  XK_Insert,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*105 np 1	*/  XK_KP_End,	    XK_KP_1,
-/*106 right	*/  XK_Right,	    NoSymbol,
-/*107 np 4	*/  XK_KP_Left,	    XK_KP_4,
-/*108 np 7	*/  XK_KP_Home,	    XK_KP_7,
-/*109 pgdn	*/  XK_Page_Down,   NoSymbol,
-/*110 home	*/  XK_Home,	    NoSymbol,
-/*111 pgup	*/  XK_Page_Up,	    NoSymbol,
-/*112 np 0	*/  XK_KP_Insert,   XK_KP_0,
-/*113 np .	*/  XK_KP_Delete,   XK_KP_Decimal,
-/*114 np 2	*/  XK_KP_Down,	    XK_KP_2,
-/*115 np 5	*/  XK_KP_5,	    NoSymbol,
-/*116 np 6	*/  XK_KP_Right,    XK_KP_6,
-/*117 np 8	*/  XK_KP_Up,	    XK_KP_8,
-/*118 numlock	*/  XK_Num_Lock,    NoSymbol,
-/*119 np /	*/  XK_KP_Divide,   NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*121 np enter	*/  XK_KP_Enter,    NoSymbol,
-/*122 np 3	*/  XK_KP_Page_Down,	XK_KP_3,
-		    NoSymbol,	    NoSymbol,
-/*124 np +	*/  XK_KP_Add,	    NoSymbol,
-/*125 np 9	*/  XK_KP_Page_Up,  XK_KP_9,
-/*126 np *	*/  XK_KP_Multiply, NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*132 np -	*/  XK_KP_Subtract, NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-		    NoSymbol,	    NoSymbol,
-/*139 lwin	*/  XK_Super_L,	    NoSymbol,
-/*140 rwin	*/  XK_Super_R,	    NoSymbol,
-/*141 menu	*/  XK_Menu,	    NoSymbol,
-};
-
-void
-VxWorksKeyboardLoad (void)
-{
-    KeySym  *k;
-
-    kdMinScanCode = 7;
-    kdKeymapWidth = VXWORKS_WIDTH;
-    kdMaxScanCode = 141;
-    memcpy (kdKeymap, VxWorksKeymap, sizeof (VxWorksKeymap));
-}
-
-static int  kbdFd = -1;
-
-#include <errno.h>
-#include <event.h>
-#include <kbd_ioctl.h>
-
-extern KeyboardCtrl    defaultKeyboardControl;
-
-static void
-VxWorksSetAutorepeat (unsigned char *repeats, Bool on)
-{
-    int		    i;
-    unsigned char   mask;
-    int		    scan_code;
-    int		    key_code;
-    unsigned char   realkc;
-
-    if (on)
-    {
-	realkc = 1;
-	ioctl (kbdFd, KBD_ALL_REPEAT, &realkc);
-	for (scan_code = 7; scan_code <= 141; scan_code++)
-	{
-	    key_code = scan_code + 1;
-	    i = key_code >> 3;
-	    mask = 1 << (key_code & 7);
-	    if ((repeats[i] & mask) == 0)
-	    {
-		realkc = scan_code;
-		ioctl (kbdFd, KBD_NO_REPEAT, &realkc);
-	    }
-	}
-    }
-    else
-    {
-	realkc = 0;
-	ioctl (kbdFd, KBD_ALL_REPEAT, &realkc);
-    }
-}
-
-int
-VxWorksKeyboardInit (void)
-{
-    
-    kbdFd = open ("/dev/kbd", O_RDONLY, 0);
-    if (kbdFd < 0)
-	ErrorF ("keyboard open failure %d\n", errno);
-    VxWorksSetAutorepeat (defaultKeyboardControl.autoRepeats, TRUE);
-    return -1;
-}
-
-void
-VxWorksKeyboardFini (int fd)
-{
-    if (kbdFd >= 0)
-    {
-	close (kbdFd);
-	kbdFd = -1;
-    }
-}
-
-void
-VxWorksKeyboardRead (int fd)
-{
-}
-
-void
-VxWorksKeyboardLeds (int leds)
-{
-    DeviceIntPtr	pKeyboard = inputInfo.keyboard;
-    KeyboardCtrl		*ctrl = &pKeyboard->kbdfeed->ctrl;
-    led_ioctl_info	led_info;
-    int			i;
-
-    VxWorksSetAutorepeat (ctrl->autoRepeats, ctrl->autoRepeat);
-    for (i = 0; i < 3; i++)
-    {
-	led_info.bit_n = 1 << i;
-	led_info.OFF_or_ON = (leds & (1 << i)) != 0;
-	led_info.reversed = 0;
-	ioctl (kbdFd, KBD_SET_LED, &led_info);
-    }
-}
-
-void
-VxWorksKeyboardBell (int volume, int frequency, int duration)
-{
-}
-
-KdKeyboardFuncs	VxWorksKeyboardFuncs = {
-    VxWorksKeyboardLoad,
-    VxWorksKeyboardInit,
-    VxWorksKeyboardRead,
-    VxWorksKeyboardLeds,
-    VxWorksKeyboardBell,
-    VxWorksKeyboardFini,
-    3,
-};
diff --git a/hw/kdrive/vxworks/vxmouse.c b/hw/kdrive/vxworks/vxmouse.c
deleted file mode 100644
index 8192d7e5a..000000000
--- a/hw/kdrive/vxworks/vxmouse.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright © 1999 Network Computing Devices, Inc.  All rights reserved.
- *
- * Author: Keith Packard
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#define NEED_EVENTS
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "kdrive.h"
-#include "Xpoll.h"
-#include <event.h>
-#include <smem.h>
-
-static unsigned long	mouseState;
-
-#define BUTTON1		0x01
-#define BUTTON2		0x02
-#define BUTTON3		0x04
-
-#include <errno.h>
-
-static int mouseFd = -1;
-
-static eventqueue   *eventQueue;
-
-void
-VxMouseRead (int mousePort)
-{
-    Event	    ev;
-    int		    dx, dy;
-    unsigned long   flags;
-    unsigned long   mask;
-    int		    n;
-    
-    while (eventQueue->head != eventQueue->tail)
-    {
-	ev = *eventQueue->head;
-	if (eventQueue->head >= &eventQueue->events[eventQueue->size-1])
-	    eventQueue->head = &eventQueue->events[0];
-	else
-	    eventQueue->head++;
-	switch (ev.e_type) {
-	case E_BUTTON:
-	    switch (ev.e_device) {
-	    case E_MOUSE:
-		switch (ev.e_key) {
-		case BUTTON1:
-		    mask = KD_BUTTON_1;
-		    break;
-		case BUTTON2:
-		    mask = KD_BUTTON_2;
-		    break;
-		case BUTTON3:
-		    mask = KD_BUTTON_3;
-		    break;
-		default:
-		    mask = 0;
-		    break;
-		}
-		if (ev.e_direction == E_KBUP)
-		    mouseState &= ~mask;
-		else
-		    mouseState |= mask;
-		KdEnqueueMouseEvent (mouseState | KD_MOUSE_DELTA, 0, 0);
-		break;
-	    case E_DKB:
-		KdEnqueueKeyboardEvent (ev.e_key, ev.e_direction == E_KBUP);
-		break;
-	    }
-	    break;
-	case E_MMOTION:
-	    KdEnqueueMouseEvent (mouseState | KD_MOUSE_DELTA,
-				 ev.e_x, ev.e_y);
-	    break;
-	}
-    }
-}
-
-int
-VxMouseInit (void)
-{
-    int		    mousePort;
-    unsigned long   ev_size;
-    
-    mouseState = 0;
-    mousePort = open ("/dev/xdev", O_RDONLY, 0);
-    if (mousePort < 0)
-	ErrorF ("event port open failure %d\n", errno);
-    mouseFd = open ("/dev/mouse", O_RDONLY, 0);
-    if (mouseFd < 0)
-	ErrorF ("mouse open failure %d\n", errno);
-    if (eventQueue == 0)
-    {
-	ioctl (mousePort, EVENT_QUEUE_SMSIZE, &ev_size);
-	eventQueue = (eventqueue *) smem_get ("event", ev_size, (SM_READ|SM_WRITE));
-    }
-    return mousePort;
-}
-
-void
-VxMouseFini (int mousePort)
-{
-    if (mousePort >= 0)
-	close (mousePort);
-    if (mouseFd >= 0)
-    {
-	close (mouseFd);
-	mouseFd = -1;
-    }
-}
-
-KdMouseFuncs VxWorksMouseFuncs = {
-    VxMouseInit,
-    VxMouseRead,
-    VxMouseFini
-};
diff --git a/hw/kdrive/vxworks/vxworks.c b/hw/kdrive/vxworks/vxworks.c
deleted file mode 100644
index c9e2be7cc..000000000
--- a/hw/kdrive/vxworks/vxworks.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright © 1999 Network Computing Devices, Inc.  All rights reserved.
- *
- * Author: Keith Packard
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include <X11/keysym.h>
-
-Bool
-VxWorksSpecialKey (KeySym sym)
-{
-    switch (sym) {
-    case XK_Sys_Req:
-	download(1, "setup", 0);
-	return TRUE;
-    case XK_Break:
-	download(1, "launcher", 0);
-	return TRUE;
-    }
-    return FALSE;
-}
-
-void
-KdOsAddInputDrivers (void)
-{
-    KdAddPointerDriver(&VxWorksMouseDriver);
-    KdAddPointerDriver(&VxWorksKeyboardDriver);
-}
-
-KdOsFuncs   VxWorksFuncs = {
-    .SpecialKey = VxWorksSpecialKey,
-};
-
-void
-OsVendorInit (void)
-{
-    KdOsInit (&VxWorksFuncs);
-}