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Diffstat (limited to 'hw/kdrive/smi/smi.c')
-rw-r--r--hw/kdrive/smi/smi.c344
1 files changed, 0 insertions, 344 deletions
diff --git a/hw/kdrive/smi/smi.c b/hw/kdrive/smi/smi.c
deleted file mode 100644
index 635fca4da..000000000
--- a/hw/kdrive/smi/smi.c
+++ /dev/null
@@ -1,344 +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.
- */
-/* $XFree86: xc/programs/Xserver/hw/kdrive/smi/smi.c,v 1.11 2002/10/18 06:31:17 keithp Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "smi.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 ();
- KdCheckSync (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 */
- smiDrawSync, /* syncAccel */
- smiDrawDisable, /* disableAccel */
- smiDrawFini, /* finiAccel */
-
- subGetColors, /* getColors */
- subPutColors, /* putColors */
-};
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