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.

7 files changed, 0 insertions, 1434 deletions

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;
-}
-