Initial revision
This commit is contained in:
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20
hw/kdrive/smi/Imakefile
Normal file
20
hw/kdrive/smi/Imakefile
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@ -0,0 +1,20 @@
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XCOMM $XFree86: xc/programs/Xserver/hw/kdrive/smi/Imakefile,v 1.2 2001/06/16 05:48:48 keithp Exp $
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KDRIVE=..
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#include "../Kdrive.tmpl"
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#if BuildXvExt
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XVSRCS=smivideo.c
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XVOBJS=smivideo.o
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#endif
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SRCS = smi.c smidraw.c smistub.c $(XVSRCS)
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OBJS = smi.o smidraw.o smistub.o $(XVOBJS)
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DEFINES = XvExtensionDefines -DVESA /* -DUSE_PCI*/
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INCLUDES = -I. $(KDINCS) -I$(KDRIVE)/vesa
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NormalLibraryObjectRule()
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NormalLibraryTarget(smi,$(OBJS))
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DependTarget()
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367
hw/kdrive/smi/smi.c
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367
hw/kdrive/smi/smi.c
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@ -0,0 +1,367 @@
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/*
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* Copyright © 2001 Keith Packard
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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||||
* the above copyright notice appear in all copies and that both that
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||||
* 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
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||||
* is provided "as is" without express or implied warranty.
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||||
*
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||||
* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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||||
* 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
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||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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||||
* PERFORMANCE OF THIS SOFTWARE.
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*/
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/* $XFree86: xc/programs/Xserver/hw/kdrive/smi/smi.c,v 1.11 2002/10/18 06:31:17 keithp Exp $ */
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#include "smi.h"
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#include <sys/io.h>
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#define DEBUG
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#ifdef DEBUG
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#define DBGOUT(fmt,a...) fprintf (stderr, fmt, ##a)
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#else
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#define DBGOUT(fmt,a...)
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#endif
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#define ENTER() DBGOUT("Enter %s\n", __FUNCTION__)
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#define LEAVE() DBGOUT("Leave %s\n", __FUNCTION__)
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Bool
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smiCardInit (KdCardInfo *card)
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{
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SmiCardInfo *smic;
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ENTER ();
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smic = (SmiCardInfo *) xalloc (sizeof (SmiCardInfo));
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if (!smic)
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return FALSE;
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(void) smiMapReg (card, smic);
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if (!vesaInitialize (card, &smic->vesa))
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{
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xfree (smic);
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return FALSE;
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}
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card->driver = smic;
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LEAVE();
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return TRUE;
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}
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Bool
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smiScreenInit (KdScreenInfo *screen)
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{
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SmiCardInfo *smic = screen->card->driver;
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SmiScreenInfo *smis;
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int screen_size, memory;
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ENTER();
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smis = (SmiScreenInfo *) xalloc (sizeof (SmiScreenInfo));
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if (!smis)
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return FALSE;
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memset (smis, '\0', sizeof (SmiScreenInfo));
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if (!vesaScreenInitialize (screen, &smis->vesa))
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{
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xfree (smis);
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return FALSE;
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}
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if (!smic->reg_base)
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screen->dumb = TRUE;
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if (smis->vesa.mapping != VESA_LINEAR)
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screen->dumb = TRUE;
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smis->screen = smis->vesa.fb;
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memory = smis->vesa.fb_size;
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screen_size = screen->fb[0].byteStride * screen->height;
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screen->softCursor = TRUE;
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memory -= screen_size;
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if (memory > screen->fb[0].byteStride)
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{
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smis->off_screen = smis->screen + screen_size;
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smis->off_screen_size = memory;
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}
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else
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{
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smis->off_screen = 0;
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smis->off_screen_size = 0;
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}
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screen->driver = smis;
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LEAVE();
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return TRUE;
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}
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Bool
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smiInitScreen (ScreenPtr pScreen)
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{
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Bool ret;
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ENTER ();
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#if 0
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#ifdef XV
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KdScreenPriv(pScreen);
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SmiCardInfo *smic = pScreenPriv->screen->card->driver;
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if (smic->media_reg && smic->reg)
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smiInitVideo(pScreen);
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#endif
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#endif
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ret = vesaInitScreen (pScreen);
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LEAVE();
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}
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#ifdef RANDR
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smiRandRSetConfig (ScreenPtr pScreen,
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Rotation randr,
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int rate,
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RRScreenSizePtr pSize)
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{
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Bool ret;
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KdScreenPriv(pScreen);
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ENTER ();
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KdCheckSync (pScreen);
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ret = vesaRandRSetConfig (pScreen, randr, rate, pSize);
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LEAVE();
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return ret;
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}
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Bool
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smiRandRInit (ScreenPtr pScreen)
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{
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rrScrPriv(pScreen);
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ENTER ();
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pScrPriv->rrSetConfig = smiRandRSetConfig;
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LEAVE ();
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return TRUE;
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}
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#endif
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Bool
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smiFinishInitScreen (ScreenPtr pScreen)
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{
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ENTER ();
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if (!vesaFinishInitScreen (pScreen))
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return FALSE;
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#ifdef RANDR
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if (!smiRandRInit (pScreen))
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return FALSE;
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#endif
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LEAVE ();
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return TRUE;
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}
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void
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smiPreserve (KdCardInfo *card)
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{
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SmiCardInfo *smic = card->driver;
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ENTER ();
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vesaPreserve(card);
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LEAVE();
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}
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Bool
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smiMapReg (KdCardInfo *card, SmiCardInfo *smic)
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{
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ENTER ();
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smic->io_base = 0; /* only handles one SMI card at standard VGA address */
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smic->reg_base = (CARD8 *) KdMapDevice (SMI_REG_BASE(card),
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SMI_REG_SIZE(card));
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if (!smic->reg_base)
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{
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smic->dpr = 0;
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return FALSE;
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}
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KdSetMappedMode (SMI_REG_BASE(card),
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SMI_REG_SIZE(card),
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KD_MAPPED_MODE_REGISTERS);
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smic->dpr = (DPR *) (smic->reg_base + SMI_DPR_OFF(card));
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LEAVE ();
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return TRUE;
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}
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void
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smiUnmapReg (KdCardInfo *card, SmiCardInfo *smic)
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{
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ENTER ();
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if (smic->reg_base)
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{
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KdResetMappedMode (SMI_REG_BASE(card),
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SMI_REG_SIZE(card),
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KD_MAPPED_MODE_REGISTERS);
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KdUnmapDevice ((void *) smic->reg_base, SMI_REG_SIZE(card));
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smic->reg_base = 0;
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smic->dpr = 0;
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}
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LEAVE ();
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}
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void
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smiOutb (CARD16 port, CARD8 val)
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{
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asm volatile ("outb %b0,%w1" : : "a" (val), "d" (port));
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}
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CARD8
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smiInb (CARD16 port)
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{
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CARD8 v;
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asm volatile ("inb %w1,%b0" : "=a" (v) : "d" (port));
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return v;
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}
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CARD8
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smiGetIndex (SmiCardInfo *smic, CARD16 addr, CARD16 data, CARD8 id)
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{
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smiOutb (smic->io_base + addr, id);
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return smiInb (smic->io_base + data);
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}
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void
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smiSetIndex (SmiCardInfo *smic, CARD16 addr, CARD16 data, CARD8 id, CARD8 val)
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{
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smiOutb (smic->io_base + addr, id);
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smiOutb (smic->io_base + data, val);
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}
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void
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smiSetMMIO (KdCardInfo *card, SmiCardInfo *smic)
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{
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ENTER ();
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if (!smic->reg_base)
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smiMapReg (card, smic);
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LEAVE();
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}
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void
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smiResetMMIO (KdCardInfo *card, SmiCardInfo *smic)
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{
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smiUnmapReg (card, smic);
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}
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Bool
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smiEnable (ScreenPtr pScreen)
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{
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KdScreenPriv(pScreen);
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SmiCardInfo *smic = pScreenPriv->card->driver;
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ENTER ();
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if (!vesaEnable (pScreen))
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return FALSE;
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smiSetMMIO (pScreenPriv->card, smic);
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smiDPMS (pScreen, KD_DPMS_NORMAL);
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#if 0
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#ifdef XV
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KdXVEnable (pScreen);
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#endif
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#endif
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LEAVE ();
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return TRUE;
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}
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void
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smiDisable (ScreenPtr pScreen)
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{
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KdScreenPriv(pScreen);
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SmiCardInfo *smic = pScreenPriv->card->driver;
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ENTER ();
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#ifdef XV
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KdXVDisable (pScreen);
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#endif
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smiResetMMIO (pScreenPriv->card, smic);
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vesaDisable (pScreen);
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LEAVE ();
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}
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Bool
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smiDPMS (ScreenPtr pScreen, int mode)
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{
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Bool ret;
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ENTER ();
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ret = vesaDPMS (pScreen, mode);
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LEAVE ();
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return ret;
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}
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void
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smiRestore (KdCardInfo *card)
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{
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SmiCardInfo *smic = card->driver;
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ENTER ();
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vesaRestore (card);
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LEAVE();
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}
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void
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smiScreenFini (KdScreenInfo *screen)
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{
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SmiScreenInfo *smis = (SmiScreenInfo *) screen->driver;
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ENTER ();
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vesaScreenFini (screen);
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xfree (smis);
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screen->driver = 0;
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LEAVE ();
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}
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void
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smiCardFini (KdCardInfo *card)
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{
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SmiCardInfo *smic = card->driver;
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ENTER ();
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smiUnmapReg (card, smic);
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vesaCardFini (card);
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LEAVE ();
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}
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#define smiCursorInit 0 /* initCursor */
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#define smiCursorEnable 0 /* enableCursor */
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#define smiCursorDisable 0 /* disableCursor */
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#define smiCursorFini 0 /* finiCursor */
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#define smiRecolorCursor 0 /* recolorCursor */
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KdCardFuncs smiFuncs = {
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smiCardInit, /* cardinit */
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smiScreenInit, /* scrinit */
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smiInitScreen, /* initScreen */
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smiPreserve, /* preserve */
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smiEnable, /* enable */
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smiDPMS, /* dpms */
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smiDisable, /* disable */
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smiRestore, /* restore */
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smiScreenFini, /* scrfini */
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smiCardFini, /* cardfini */
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smiCursorInit, /* initCursor */
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smiCursorEnable, /* enableCursor */
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smiCursorDisable, /* disableCursor */
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smiCursorFini, /* finiCursor */
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smiRecolorCursor, /* recolorCursor */
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smiDrawInit, /* initAccel */
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smiDrawEnable, /* enableAccel */
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smiDrawSync, /* syncAccel */
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smiDrawDisable, /* disableAccel */
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smiDrawFini, /* finiAccel */
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vesaGetColors, /* getColors */
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vesaPutColors, /* putColors */
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smiFinishInitScreen, /* finishInitScreen */
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};
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196
hw/kdrive/smi/smi.h
Normal file
196
hw/kdrive/smi/smi.h
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/*
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* Id: smi.h,v 1.2 1999/11/02 08:17:24 keithp Exp $
|
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*
|
||||
* 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.h,v 1.6 2001/07/24 19:06:03 keithp Exp $ */
|
||||
|
||||
#ifndef _SMI_H_
|
||||
#define _SMI_H_
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#include <vesa.h>
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||||
#include "kxv.h"
|
||||
|
||||
/*
|
||||
* offset from ioport beginning
|
||||
*/
|
||||
|
||||
#define SMI_IO_BASE(c) ((c)->attr.io)
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||||
#define SMI_REG_BASE(c) ((c)->attr.address[0])
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#define SMI_REG_SIZE(c) (4096)
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||||
|
||||
#define SMI_DPR_OFF(c) (0x00000)
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||||
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||||
typedef volatile CARD8 VOL8;
|
||||
typedef volatile CARD16 VOL16;
|
||||
typedef volatile CARD32 VOL32;
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||||
|
||||
/* DPR reg */
|
||||
typedef struct _DPR {
|
||||
VOL32 src_xy; /* 0x00 */
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||||
VOL32 dst_xy; /* 0x04 */
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||||
VOL32 dst_wh; /* 0x08 */
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||||
VOL32 accel_cmd; /* 0x0c */
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||||
VOL32 src_stride; /* 0x10 */
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||||
VOL32 fg; /* 0x14 */
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||||
VOL32 bg; /* 0x18 */
|
||||
VOL32 data_format; /* 0x1c */
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||||
VOL32 transparent; /* 0x20 */
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||||
VOL32 mask1; /* 0x24 ? */
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||||
VOL32 mask2; /* 0x28 ? */
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||||
VOL32 scissors_ul; /* 0x2c */
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||||
VOL32 scissors_lr; /* 0x30 */
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||||
VOL32 mask3; /* 0x34 */
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||||
VOL32 mask4; /* 0x38 */
|
||||
VOL32 dst_stride; /* 0x3c */
|
||||
VOL32 unknown_40; /* 0x40 */
|
||||
VOL32 unknown_44; /* 0x44 */
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||||
} DPR;
|
||||
|
||||
#define SMI_XY(x,y) (((y) & 0x7fff) | (((x) & 0x7fff) << 16))
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||||
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||||
/* 2D Engine commands */
|
||||
#define SMI_TRANSPARENT_SRC 0x00000100
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||||
#define SMI_TRANSPARENT_DEST 0x00000300
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||||
|
||||
#define SMI_OPAQUE_PXL 0x00000000
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||||
#define SMI_TRANSPARENT_PXL 0x00000400
|
||||
|
||||
#define SMI_MONO_PACK_8 0x00001000
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||||
#define SMI_MONO_PACK_16 0x00002000
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||||
#define SMI_MONO_PACK_32 0x00003000
|
||||
|
||||
#define SMI_ROP2_SRC 0x00008000
|
||||
#define SMI_ROP2_PAT 0x0000C000
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||||
#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 {
|
||||
VesaCardPrivRec vesa;
|
||||
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 {
|
||||
VesaScreenPrivRec vesa;
|
||||
CARD8 *screen;
|
||||
CARD8 *off_screen;
|
||||
int off_screen_size;
|
||||
CARD32 stride;
|
||||
CARD32 data_format;
|
||||
CARD8 dpr_vpr_enable;
|
||||
} 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
|
||||
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
|
||||
smiDrawSync (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_ */
|
336
hw/kdrive/smi/smidraw.c
Normal file
336
hw/kdrive/smi/smidraw.c
Normal file
|
@ -0,0 +1,336 @@
|
|||
/*
|
||||
* Id: smidraw.c,v 1.1 1999/11/02 03:54:47 keithp Exp $
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/smi/smidraw.c,v 1.7 2001/07/24 19:06:03 keithp Exp $ */
|
||||
|
||||
#include "smi.h"
|
||||
#include "smidraw.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 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)
|
||||
|
||||
static void
|
||||
smiSleep (int ms)
|
||||
{
|
||||
struct timespec req;
|
||||
|
||||
req.tv_sec = ms / 1000;
|
||||
req.tv_nsec = (ms % 1000) * 1000000;
|
||||
while (req.tv_sec || req.tv_nsec)
|
||||
if (nanosleep (&req, &req) == 0)
|
||||
break;
|
||||
}
|
||||
|
||||
#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;
|
||||
}
|
||||
|
||||
Bool
|
||||
smiPrepareSolid (DrawablePtr pDrawable,
|
||||
int alu,
|
||||
Pixel pm,
|
||||
Pixel fg)
|
||||
{
|
||||
KdScreenPriv(pDrawable->pScreen);
|
||||
|
||||
if (~pm & FbFullMask(pDrawable->depth))
|
||||
return FALSE;
|
||||
|
||||
if (!smiSetup (pDrawable->pScreen, 3))
|
||||
return FALSE;
|
||||
|
||||
accel_cmd = smiSolidRop[alu] | SMI_BITBLT | SMI_START_ENGINE;
|
||||
dpr->fg = fg;
|
||||
dpr->mask3 = 0xffffffff;
|
||||
dpr->mask4 = 0xffffffff;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
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;
|
||||
}
|
||||
|
||||
void
|
||||
smiDoneSolid (void)
|
||||
{
|
||||
}
|
||||
|
||||
static int copyDx;
|
||||
static int copyDy;
|
||||
|
||||
Bool
|
||||
smiPrepareCopy (DrawablePtr pSrcDrawable,
|
||||
DrawablePtr pDstDrawable,
|
||||
int dx,
|
||||
int dy,
|
||||
int alu,
|
||||
Pixel pm)
|
||||
{
|
||||
KdScreenPriv(pSrcDrawable->pScreen);
|
||||
|
||||
if (~pm & FbFullMask(pSrcDrawable->depth))
|
||||
return FALSE;
|
||||
|
||||
if (!smiSetup (pSrcDrawable->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;
|
||||
}
|
||||
|
||||
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;
|
||||
}
|
||||
|
||||
void
|
||||
smiDoneCopy (void)
|
||||
{
|
||||
}
|
||||
|
||||
KaaScreenPrivRec smiKaa = {
|
||||
smiPrepareSolid,
|
||||
smiSolid,
|
||||
smiDoneSolid,
|
||||
|
||||
smiPrepareCopy,
|
||||
smiCopy,
|
||||
smiDoneCopy,
|
||||
};
|
||||
|
||||
Bool
|
||||
smiDrawInit (ScreenPtr pScreen)
|
||||
{
|
||||
KdScreenPriv(pScreen);
|
||||
|
||||
if (pScreenPriv->screen->fb[0].depth == 4)
|
||||
return FALSE;
|
||||
|
||||
if (!kaaDrawInit (pScreen, &smiKaa))
|
||||
return FALSE;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
void
|
||||
smiDrawEnable (ScreenPtr pScreen)
|
||||
{
|
||||
KdScreenPriv(pScreen);
|
||||
int i;
|
||||
static const int xyAddress[] = { 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048 };
|
||||
|
||||
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);
|
||||
|
||||
KdMarkSync (pScreen);
|
||||
}
|
||||
|
||||
void
|
||||
smiDrawDisable (ScreenPtr pScreen)
|
||||
{
|
||||
smic = 0;
|
||||
smis = 0;
|
||||
dpr = 0;
|
||||
accel_cmd = 0;
|
||||
}
|
||||
|
||||
void
|
||||
smiDrawFini (ScreenPtr pScreen)
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
smiDrawSync (ScreenPtr pScreen)
|
||||
{
|
||||
KdScreenPriv(pScreen);
|
||||
smic = getSmiCardInfo(pScreenPriv);
|
||||
|
||||
smiWaitIdle (smic);
|
||||
}
|
72
hw/kdrive/smi/smidraw.h
Normal file
72
hw/kdrive/smi/smidraw.h
Normal file
|
@ -0,0 +1,72 @@
|
|||
/*
|
||||
* Id: smidraw.h,v 1.1 1999/11/02 03:54:47 keithp Exp $
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/mach64/mach64draw.h,v 1.1 2001/06/03 18:48:19 keithp Exp $ */
|
||||
|
||||
#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
|
58
hw/kdrive/smi/smistub.c
Normal file
58
hw/kdrive/smi/smistub.c
Normal file
|
@ -0,0 +1,58 @@
|
|||
/*
|
||||
* Id: smistub.c,v 1.1 1999/11/02 08:19:15 keithp Exp $
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/smi/smistub.c,v 1.4 2002/10/08 21:25:35 keithp Exp $ */
|
||||
|
||||
#include "smi.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)
|
||||
{
|
||||
KdInitInput (&LinuxMouseFuncs, &LinuxKeyboardFuncs);
|
||||
}
|
||||
|
||||
int
|
||||
ddxProcessArgument (int argc, char **argv, int i)
|
||||
{
|
||||
int ret;
|
||||
|
||||
if (!(ret = vesaProcessArgument (argc, argv, i)))
|
||||
ret = KdProcessArgument(argc, argv, i);
|
||||
return ret;
|
||||
}
|
1013
hw/kdrive/smi/smivideo.c
Normal file
1013
hw/kdrive/smi/smivideo.c
Normal file
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue
Block a user