kdrive: Add primitive ct65550 server. Update kdrive/vesa code to support
DPMS using VESA bios routines. Include support for Toshiba SMM DPMS as
well
This commit is contained in:
Keith Packard
parent
f856b952ec
commit
216090d1ae
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@ -0,0 +1,14 @@
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XCOMM $XConsortium: Imakefile /main/10 1996/12/02 10:20:33 lehors $
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XCOMM $XFree86: xc/programs/Xserver/hw/kdrive/chips/Imakefile,v 1.6 2000/10/20 00:19:51 keithp Exp $
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KDRIVE=..
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#include "../Kdrive.tmpl"
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SRCS = chips.c chipsdraw.c chipsstub.c
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OBJS = chips.o chipsdraw.o chipsstub.o
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INCLUDES = -I. $(KDINCS) -I$(KDRIVE)/vesa
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NormalLibraryObjectRule()
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NormalLibraryTarget(chips,$(OBJS))
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DependTarget()
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@ -0,0 +1,302 @@
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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
|
||||
* 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
|
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* specific, written prior permission. Keith Packard makes no
|
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* 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,
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* 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/trident/trident.c,v 1.18 2001/06/04 09:45:42 keithp Exp $ */
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#include "chips.h"
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#include <sys/io.h>
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#undef CHIPS_DEBUG
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Bool
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chipsCardInit (KdCardInfo *card)
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{
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int k;
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char *pixels;
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ChipsCardInfo *chipsc;
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CARD8 r00, r01, r02;
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CARD8 r39;
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chipsc = (ChipsCardInfo *) xalloc (sizeof (ChipsCardInfo));
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if (!chipsc)
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return FALSE;
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iopl (3);
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if (!vesaInitialize (card, &chipsc->vesa))
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{
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xfree (chipsc);
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return FALSE;
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}
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#ifdef USE_PCI
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chipsc->window = (CARD32 *) (chipsc->cop_base + 0x10000);
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#else
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chipsc->window = 0;
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#endif
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card->driver = chipsc;
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return TRUE;
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}
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Bool
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chipsScreenInit (KdScreenInfo *screen)
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{
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ChipsCardInfo *chipsc = screen->card->driver;
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ChipsScreenInfo *chipss;
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int screen_size, memory;
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CARD32 mmio_base;
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CARD32 mmio_size;
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chipss = (ChipsScreenInfo *) xalloc (sizeof (ChipsScreenInfo));
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if (!chipss)
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return FALSE;
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memset (chipss, '\0', sizeof (ChipsScreenInfo));
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if (!vesaScreenInitialize (screen, &chipss->vesa))
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{
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xfree (chipss);
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return FALSE;
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}
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if (chipss->vesa.mapping != VESA_LINEAR)
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screen->dumb = TRUE;
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if (!screen->dumb)
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{
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chipss->mmio_base = (CARD8 *) KdMapDevice (CHIPS_MMIO_BASE(chipss),
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CHIPS_MMIO_SIZE(chipss));
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if (chipss->mmio_base)
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{
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KdSetMappedMode (CHIPS_MMIO_BASE(chipss),
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CHIPS_MMIO_SIZE(chipss),
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KD_MAPPED_MODE_REGISTERS);
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}
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else
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screen->dumb = TRUE;
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}
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else
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chipss->mmio_base = 0;
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chipss->screen = chipss->vesa.fb;
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memory = chipss->vesa.fb_size;
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screen_size = screen->fb[0].byteStride * screen->height;
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if (chipss->screen && memory >= screen_size + 2048)
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{
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memory -= 2048;
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chipss->cursor_base = chipss->screen + memory - 2048;
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}
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else
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chipss->cursor_base = 0;
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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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chipss->off_screen = chipss->screen + screen_size;
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chipss->off_screen_size = memory;
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}
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else
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{
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chipss->off_screen = 0;
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chipss->off_screen_size = 0;
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}
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screen->driver = chipss;
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return TRUE;
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}
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Bool
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chipsInitScreen (ScreenPtr pScreen)
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{
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return vesaInitScreen (pScreen);
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}
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Bool
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chipsFinishInitScreen (ScreenPtr pScreen)
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{
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return vesaFinishInitScreen (pScreen);
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}
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CARD8
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chipsReadXR (ChipsScreenInfo *chipss, CARD8 index)
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{
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CARD8 value;
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outb (index, 0x3d6);
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value = inb (0x3d7);
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return value;
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}
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void
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chipsWriteXR (ChipsScreenInfo *chipss, CARD8 index, CARD8 value)
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{
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outb (index, 0x3d6);
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outb (value, 0x3d7);
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}
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CARD8
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chipsReadFR (ChipsScreenInfo *chipss, CARD8 index)
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{
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CARD8 value;
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outb (index, 0x3d0);
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value = inb (0x3d1);
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return value;
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}
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void
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chipsWriteFR (ChipsScreenInfo *chipss, CARD8 index, CARD8 value)
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{
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outb (index, 0x3d0);
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outb (value, 0x3d1);
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}
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CARD8
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chipsReadSeq (ChipsScreenInfo *chipss, CARD8 index)
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{
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CARD8 value;
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outb (index, 0x3c4);
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value = inb (0x3c5);
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return value;
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}
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void
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chipsWriteSeq (ChipsScreenInfo *chipss, CARD8 index, CARD8 value)
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{
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outb (index, 0x3c4);
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outb (value, 0x3c5);
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}
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void
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chipsPreserve (KdCardInfo *card)
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{
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ChipsCardInfo *chipss = card->driver;
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vesaPreserve(card);
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}
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void
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chipsSetMMIO (ChipsCardInfo *chipsc)
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{
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}
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void
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chipsResetMMIO (ChipsCardInfo *chipsc)
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{
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}
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Bool
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chipsEnable (ScreenPtr pScreen)
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{
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KdScreenPriv(pScreen);
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ChipsCardInfo *chipsc = pScreenPriv->card->driver;
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if (!vesaEnable (pScreen))
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return FALSE;
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chipsSetMMIO (chipsc);
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return TRUE;
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}
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Bool
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chipsDPMS (ScreenPtr pScreen, int mode)
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{
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KdScreenPriv(pScreen);
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chipsScreenInfo(pScreenPriv);
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ErrorF ("seqreg 0x01 0x%x\n", chipsReadSeq (chipss, 0x1));
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ErrorF ("dpmsreg XR61 0x%x\n", chipsReadXR (chipss, 0x61));
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ErrorF ("dpmsreg XR73 0x%x\n", chipsReadXR (chipss, 0x73));
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ErrorF ("flat panel FR05 0x%x\n", chipsReadFR (chipss, 0x5));
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ErrorF ("flat panel XR52 0x%x\n", chipsReadXR (chipss, 0x52));
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return TRUE;
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}
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void
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chipsDisable (ScreenPtr pScreen)
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{
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vesaDisable (pScreen);
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}
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void
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chipsRestore (KdCardInfo *card)
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{
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ChipsCardInfo *chipsc = card->driver;
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chipsResetMMIO (chipsc);
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vesaRestore (card);
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}
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void
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chipsScreenFini (KdScreenInfo *screen)
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{
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ChipsScreenInfo *chipss = (ChipsScreenInfo *) screen->driver;
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if (chipss->mmio_base)
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{
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KdUnmapDevice ((void *) chipss->mmio_base, CHIPS_MMIO_SIZE(chipss));
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KdResetMappedMode (CHIPS_MMIO_BASE(chipss),
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CHIPS_MMIO_SIZE(chipss),
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KD_MAPPED_MODE_REGISTERS);
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}
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vesaScreenFini (screen);
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xfree (chipss);
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screen->driver = 0;
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}
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void
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chipsCardFini (KdCardInfo *card)
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{
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ChipsCardInfo *chipsc = card->driver;
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vesaCardFini (card);
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}
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#define chipsCursorInit (void *) 0
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#define chipsCursorEnable (void *) 0
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#define chipsCursorDisable (void *) 0
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#define chipsCursorFini (void *) 0
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#define chipsRecolorCursor (void *) 0
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KdCardFuncs chipsFuncs = {
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chipsCardInit, /* cardinit */
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chipsScreenInit, /* scrinit */
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chipsInitScreen, /* initScreen */
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chipsPreserve, /* preserve */
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chipsEnable, /* enable */
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vesaDPMS, /* dpms */
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chipsDisable, /* disable */
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chipsRestore, /* restore */
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chipsScreenFini, /* scrfini */
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chipsCardFini, /* cardfini */
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chipsCursorInit, /* initCursor */
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chipsCursorEnable, /* enableCursor */
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chipsCursorDisable, /* disableCursor */
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chipsCursorFini, /* finiCursor */
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chipsRecolorCursor, /* recolorCursor */
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chipsDrawInit, /* initAccel */
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chipsDrawEnable, /* enableAccel */
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chipsDrawSync, /* syncAccel */
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chipsDrawDisable, /* disableAccel */
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chipsDrawFini, /* finiAccel */
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vesaGetColors, /* getColors */
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vesaPutColors, /* putColors */
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chipsFinishInitScreen /* finishInitScreen */
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};
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@ -0,0 +1,122 @@
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/*
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* Id: chips.h,v 1.2 1999/11/02 08:17:24 keithp Exp $
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*
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* Copyright © 1999 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
|
||||
* 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.
|
||||
*
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||||
* 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.
|
||||
*/
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/* $XFree86: xc/programs/Xserver/hw/kdrive/chips/chips.h,v 1.9 2000/11/29 08:42:25 keithp Exp $ */
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#ifndef _CHIPS_H_
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#define _CHIPS_H_
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#include <vesa.h>
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/*
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* offset from ioport beginning
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*/
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#define HIQV
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#ifdef HIQV
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#define CHIPS_MMIO_BASE(c) ((c)->vesa.fb_phys + 0x400000)
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#else
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#define CHIPS_MMIO_BASE(c) ((c)->vesa.fb_phys + 0x200000)
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#endif
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#define CHIPS_MMIO_SIZE(c) (0x20000)
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typedef volatile CARD8 VOL8;
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typedef volatile CARD16 VOL16;
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typedef volatile CARD32 VOL32;
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typedef struct _chipsSave {
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int dummy;
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} ChipsSave;
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typedef struct _chipsCardInfo {
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VesaCardPrivRec vesa;
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CARD32 *window;
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Bool mmio;
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ChipsSave save;
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} ChipsCardInfo;
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#define getChipsCardInfo(kd) ((ChipsCardInfo *) ((kd)->card->driver))
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#define chipsCardInfo(kd) ChipsCardInfo *chipsc = getChipsCardInfo(kd)
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typedef struct _chipsCursor {
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int width, height;
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int xhot, yhot;
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Bool has_cursor;
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CursorPtr pCursor;
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Pixel source, mask;
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} ChipsCursor;
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#define CHIPS_CURSOR_WIDTH 64
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#define CHIPS_CURSOR_HEIGHT 64
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typedef struct _chipsScreenInfo {
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VesaScreenPrivRec vesa;
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CARD8 *mmio_base;
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CARD8 *cursor_base;
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CARD8 *screen;
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CARD8 *off_screen;
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int off_screen_size;
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ChipsCursor cursor;
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} ChipsScreenInfo;
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#define getChipsScreenInfo(kd) ((ChipsScreenInfo *) ((kd)->screen->driver))
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#define chipsScreenInfo(kd) ChipsScreenInfo *chipss = getChipsScreenInfo(kd)
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Bool
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chipsDrawInit (ScreenPtr pScreen);
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void
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chipsDrawEnable (ScreenPtr pScreen);
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void
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chipsDrawSync (ScreenPtr pScreen);
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void
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chipsDrawDisable (ScreenPtr pScreen);
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void
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chipsDrawFini (ScreenPtr pScreen);
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CARD8
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chipsReadXR (ChipsScreenInfo *chipsc, CARD8 index);
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void
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chipsWriteXR (ChipsScreenInfo *chipsc, CARD8 index, CARD8 value);
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Bool
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chipsCursorInit (ScreenPtr pScreen);
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void
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chipsCursorEnable (ScreenPtr pScreen);
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void
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chipsCursorDisable (ScreenPtr pScreen);
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void
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chipsCursorFini (ScreenPtr pScreen);
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void
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chipsRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef);
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extern KdCardFuncs chipsFuncs;
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#endif /* _CHIPS_H_ */
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@ -0,0 +1,490 @@
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/*
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* Id: tridentdraw.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/trident/tridentdraw.c,v 1.10 2001/06/03 18:48:19 keithp Exp $ */
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#include "chips.h"
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#include "Xmd.h"
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#include "gcstruct.h"
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#include "scrnintstr.h"
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#include "pixmapstr.h"
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#include "regionstr.h"
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#include "mistruct.h"
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#include "fontstruct.h"
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#include "dixfontstr.h"
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#include "fb.h"
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#include "migc.h"
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#include "miline.h"
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CARD8 chipsBltRop[16] = {
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/* GXclear */ 0x00, /* 0 */
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/* GXand */ 0x88, /* src AND dst */
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/* GXandReverse */ 0x44, /* src AND NOT dst */
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/* GXcopy */ 0xcc, /* src */
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/* GXandInverted*/ 0x22, /* NOT src AND dst */
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/* GXnoop */ 0xaa, /* dst */
|
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/* GXxor */ 0x66, /* src XOR dst */
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/* GXor */ 0xee, /* src OR dst */
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/* GXnor */ 0x11, /* NOT src AND NOT dst */
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/* GXequiv */ 0x99, /* NOT src XOR dst */
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/* GXinvert */ 0x55, /* NOT dst */
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||||
/* GXorReverse */ 0xdd, /* src OR NOT dst */
|
||||
/* GXcopyInverted*/ 0x33, /* NOT src */
|
||||
/* GXorInverted */ 0xbb, /* NOT src OR dst */
|
||||
/* GXnand */ 0x77, /* NOT src OR NOT dst */
|
||||
/* GXset */ 0xff, /* 1 */
|
||||
};
|
||||
|
||||
CARD8 chipsSolidRop[16] = {
|
||||
/* GXclear */ 0x00, /* 0 */
|
||||
/* GXand */ 0xa0, /* src AND dst */
|
||||
/* GXandReverse */ 0x50, /* src AND NOT dst */
|
||||
/* GXcopy */ 0xf0, /* src */
|
||||
/* GXandInverted*/ 0x0a, /* NOT src AND dst */
|
||||
/* GXnoop */ 0xaa, /* dst */
|
||||
/* GXxor */ 0x5a, /* src XOR dst */
|
||||
/* GXor */ 0xfa, /* src OR dst */
|
||||
/* GXnor */ 0x05, /* NOT src AND NOT dst */
|
||||
/* GXequiv */ 0xa5, /* NOT src XOR dst */
|
||||
/* GXinvert */ 0x55, /* NOT dst */
|
||||
/* GXorReverse */ 0xf5, /* src OR NOT dst */
|
||||
/* GXcopyInverted*/ 0x0f, /* NOT src */
|
||||
/* GXorInverted */ 0xaf, /* NOT src OR dst */
|
||||
/* GXnand */ 0x5f, /* NOT src OR NOT dst */
|
||||
/* GXset */ 0xff, /* 1 */
|
||||
};
|
||||
|
||||
/* Definitions for the Chips and Technology BitBLT engine communication. */
|
||||
/* These are done using Memory Mapped IO, of the registers */
|
||||
/* BitBLT modes for register 93D0. */
|
||||
|
||||
#ifdef HIQV
|
||||
#define ctPATCOPY 0xF0
|
||||
#define ctLEFT2RIGHT 0x000
|
||||
#define ctRIGHT2LEFT 0x100
|
||||
#define ctTOP2BOTTOM 0x000
|
||||
#define ctBOTTOM2TOP 0x200
|
||||
#define ctSRCSYSTEM 0x400
|
||||
#define ctDSTSYSTEM 0x800
|
||||
#define ctSRCMONO 0x1000
|
||||
#define ctBGTRANSPARENT 0x22000
|
||||
#define ctCOLORTRANSENABLE 0x4000
|
||||
#define ctCOLORTRANSDISABLE 0x0
|
||||
#define ctCOLORTRANSDST 0x8000
|
||||
#define ctCOLORTRANSROP 0x0
|
||||
#define ctCOLORTRANSEQUAL 0x10000L
|
||||
#define ctCOLORTRANSNEQUAL 0x0
|
||||
#define ctPATMONO 0x40000L
|
||||
#define ctPATSOLID 0x80000L
|
||||
#define ctPATSTART0 0x000000L
|
||||
#define ctPATSTART1 0x100000L
|
||||
#define ctPATSTART2 0x200000L
|
||||
#define ctPATSTART3 0x300000L
|
||||
#define ctPATSTART4 0x400000L
|
||||
#define ctPATSTART5 0x500000L
|
||||
#define ctPATSTART6 0x600000L
|
||||
#define ctPATSTART7 0x700000L
|
||||
#define ctSRCFG 0x000000L /* Where is this for the 65550?? */
|
||||
#else
|
||||
#define ctPATCOPY 0xF0
|
||||
#define ctTOP2BOTTOM 0x100
|
||||
#define ctBOTTOM2TOP 0x000
|
||||
#define ctLEFT2RIGHT 0x200
|
||||
#define ctRIGHT2LEFT 0x000
|
||||
#define ctSRCFG 0x400
|
||||
#define ctSRCMONO 0x800
|
||||
#define ctPATMONO 0x1000
|
||||
#define ctBGTRANSPARENT 0x2000
|
||||
#define ctSRCSYSTEM 0x4000
|
||||
#define ctPATSOLID 0x80000L
|
||||
#define ctPATSTART0 0x00000L
|
||||
#define ctPATSTART1 0x10000L
|
||||
#define ctPATSTART2 0x20000L
|
||||
#define ctPATSTART3 0x30000L
|
||||
#define ctPATSTART4 0x40000L
|
||||
#define ctPATSTART5 0x50000L
|
||||
#define ctPATSTART6 0x60000L
|
||||
#define ctPATSTART7 0x70000L
|
||||
#endif
|
||||
|
||||
#define chipsFillPix(bpp,pixel) {\
|
||||
if (bpp == 8) \
|
||||
{ \
|
||||
pixel = pixel & 0xff; \
|
||||
} \
|
||||
else if (bpp == 16) \
|
||||
{ \
|
||||
pixel = pixel & 0xffff; \
|
||||
} \
|
||||
}
|
||||
|
||||
static VOL8 *mmio;
|
||||
static CARD32 byteStride;
|
||||
static CARD32 bytesPerPixel;
|
||||
static CARD32 pixelStride;
|
||||
|
||||
void
|
||||
chipsSet (ScreenPtr pScreen)
|
||||
{
|
||||
KdScreenPriv(pScreen);
|
||||
chipsScreenInfo(pScreenPriv);
|
||||
|
||||
mmio = chipss->mmio_base;
|
||||
byteStride = pScreenPriv->screen->fb[0].byteStride;
|
||||
bytesPerPixel = pScreenPriv->screen->fb[0].bitsPerPixel >> 3;
|
||||
pixelStride = pScreenPriv->screen->fb[0].pixelStride;
|
||||
}
|
||||
|
||||
#ifdef HIQV
|
||||
#define CHIPS_BR0 0x00 /* offset */
|
||||
#define CHIPS_BR1 0x04 /* bg */
|
||||
#define CHIPS_BR2 0x08 /* fg */
|
||||
#define CHIPS_BR3 0x0c /* monochrome */
|
||||
#define CHIPS_BR4 0x10 /* bitblt */
|
||||
#define CHIPS_BR5 0x14 /* pattern addr */
|
||||
#define CHIPS_BR6 0x18 /* source addr */
|
||||
#define CHIPS_BR7 0x1c /* dst addr */
|
||||
#define CHIPS_BR8 0x20 /* dst w/h */
|
||||
#else
|
||||
#define CHIPS_DR0 0x83d0
|
||||
#define CHIPS_DR1 0x87d0
|
||||
#define CHIPS_DR2 0x8bd0
|
||||
#define CHIPS_DR3 0x8fd0
|
||||
#define CHIPS_DR4 0x93d0
|
||||
#define CHIPS_DR5 0x97d0
|
||||
#define CHIPS_DR6 0x9bd0
|
||||
#define CHIPS_DR7 0x9fd0
|
||||
#endif
|
||||
|
||||
#define DBG(x)
|
||||
|
||||
void
|
||||
chipsPitch (int src, int dst)
|
||||
{
|
||||
CARD32 p;
|
||||
|
||||
p = ((dst & 0xffff) << 16) | (src & 0xffff);
|
||||
DBG(ErrorF ("\tpitch 0x%x\n", p));
|
||||
#ifdef HIQV
|
||||
*(VOL32 *) (mmio + CHIPS_BR0) = p;
|
||||
#else
|
||||
*(VOL32 *) (mmio + CHIPS_DR0) = p;
|
||||
#endif
|
||||
}
|
||||
|
||||
void
|
||||
chipsBg (Pixel bg)
|
||||
{
|
||||
DBG(ErrorF ("\tbg 0x%x\n", bg));
|
||||
#ifdef HIQV
|
||||
*(VOL32 *) (mmio + CHIPS_BR1) = bg & 0xffff;
|
||||
#else
|
||||
*(VOL32 *) (mmio + CHIPS_DR2) = bg;
|
||||
#endif
|
||||
}
|
||||
|
||||
void
|
||||
chipsFg (Pixel fg)
|
||||
{
|
||||
DBG(ErrorF ("\tfg 0x%x\n", fg));
|
||||
#ifdef HIQV
|
||||
*(VOL32 *) (mmio + CHIPS_BR2) = fg;
|
||||
#else
|
||||
*(VOL32 *) (mmio + CHIPS_DR3) = fg;
|
||||
#endif
|
||||
}
|
||||
|
||||
void
|
||||
chipsOp (CARD32 op)
|
||||
{
|
||||
DBG(ErrorF ("\top 0x%x\n", op));
|
||||
#ifdef HIQV
|
||||
*(VOL32 *) (mmio + CHIPS_BR4) = op;
|
||||
#else
|
||||
*(VOL32 *) (mmio + CHIPS_DR4) = op;
|
||||
#endif
|
||||
}
|
||||
|
||||
void
|
||||
chipsRopSolid (int rop)
|
||||
{
|
||||
CARD32 op;
|
||||
|
||||
op = chipsSolidRop[rop] | ctTOP2BOTTOM | ctLEFT2RIGHT | ctPATSOLID | ctPATMONO;
|
||||
chipsOp (op);
|
||||
}
|
||||
|
||||
void
|
||||
chipsSrc (int addr)
|
||||
{
|
||||
DBG(ErrorF ("\tsrc 0x%x\n", addr));
|
||||
#ifdef HIQV
|
||||
*(VOL32 *) (mmio + CHIPS_BR6) = addr;
|
||||
#else
|
||||
*(VOL32 *) (mmio + CHIPS_DR5) = addr;
|
||||
#endif
|
||||
}
|
||||
|
||||
void
|
||||
chipsDst (int addr)
|
||||
{
|
||||
DBG(ErrorF ("\tdst 0x%x\n", addr));
|
||||
#ifdef HIQV
|
||||
*(VOL32 *) (mmio + CHIPS_BR7) = addr;
|
||||
#else
|
||||
*(VOL32 *) (mmio + CHIPS_DR6) = addr;
|
||||
#endif
|
||||
}
|
||||
|
||||
void
|
||||
chipsWidthHeightGo (int w, int h)
|
||||
{
|
||||
DBG(ErrorF ("\twidth height %d/%d\n", w, h));
|
||||
#ifdef HIQV
|
||||
*(VOL32 *) (mmio + CHIPS_BR8) = ((h & 0xffff) << 16) | (w & 0xffff);
|
||||
#else
|
||||
*(VOL32 *) (mmio + CHIPS_DR7) = ((h & 0xffff) << 16) | (w & 0xffff);
|
||||
#endif
|
||||
}
|
||||
|
||||
void
|
||||
chipsWaitIdle ()
|
||||
{
|
||||
#ifdef HIQV
|
||||
int timeout = 0;
|
||||
CARD8 tmp;
|
||||
VOL32 *br4 = (VOL32 *) (mmio + CHIPS_BR4);
|
||||
|
||||
DBG(ErrorF ("\tBR4 0x%x 0x%x\n", mmio + CHIPS_BR4, *br4));
|
||||
DBG(ErrorF ("\tXR20 0x%x\n", chipsReadXR (0, 0x20)));
|
||||
for (;;)
|
||||
{
|
||||
if ((*br4 & 0x80000000) == 0)
|
||||
break;
|
||||
tmp = chipsReadXR (0, 0x20);
|
||||
if ((tmp & 1) == 0)
|
||||
break;
|
||||
if (++timeout > 1000000)
|
||||
{
|
||||
ErrorF ("timeout\n");
|
||||
tmp = chipsReadXR (0, 0x20);
|
||||
chipsWriteXR (0, 0x20, tmp | 2);
|
||||
sleep (1);
|
||||
chipsWriteXR (0, 0x20, tmp);
|
||||
sleep (1);
|
||||
}
|
||||
}
|
||||
#else
|
||||
while (*(VOL32 *) (mmio + CHIPS_DR4) & 0x00100000)
|
||||
;
|
||||
#endif
|
||||
}
|
||||
|
||||
Bool
|
||||
chipsPrepareSolid (DrawablePtr pDrawable,
|
||||
int alu,
|
||||
Pixel pm,
|
||||
Pixel fg)
|
||||
{
|
||||
FbBits depthMask;
|
||||
|
||||
DBG(ErrorF ("PrepareSolid %d 0x%x\n", alu, fg));
|
||||
depthMask = FbFullMask(pDrawable->depth);
|
||||
if ((pm & depthMask) != depthMask)
|
||||
return FALSE;
|
||||
else
|
||||
{
|
||||
chipsSet (pDrawable->pScreen);
|
||||
chipsWaitIdle ();
|
||||
chipsFillPix(pDrawable->bitsPerPixel,fg);
|
||||
chipsFg (fg);
|
||||
chipsBg (fg);
|
||||
chipsRopSolid (alu);
|
||||
chipsPitch (byteStride, byteStride);
|
||||
return TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
chipsSolid (int x1, int y1, int x2, int y2)
|
||||
{
|
||||
CARD32 dst;
|
||||
int w, h;
|
||||
|
||||
DBG(ErrorF (" Solid %dx%d %dx%d\n", x1, y1, x2, y2));
|
||||
dst = y1 * byteStride + x1 * bytesPerPixel;
|
||||
w = (x2 - x1) * bytesPerPixel;
|
||||
h = (y2 - y1);
|
||||
chipsWaitIdle ();
|
||||
chipsDst (dst);
|
||||
chipsWidthHeightGo (w, h);
|
||||
}
|
||||
|
||||
void
|
||||
chipsDoneSolid (void)
|
||||
{
|
||||
}
|
||||
|
||||
static CARD32 copyOp;
|
||||
Bool
|
||||
chipsPrepareCopy (DrawablePtr pSrcDrawable,
|
||||
DrawablePtr pDstDrawable,
|
||||
int dx,
|
||||
int dy,
|
||||
int alu,
|
||||
Pixel pm)
|
||||
{
|
||||
FbBits depthMask;
|
||||
|
||||
DBG(ErrorF ("PrepareSolid %d 0x%x\n", alu, fg));
|
||||
depthMask = FbFullMask(pDstDrawable->depth);
|
||||
if ((pm & depthMask) != depthMask)
|
||||
return FALSE;
|
||||
else
|
||||
{
|
||||
copyOp = chipsBltRop[alu];
|
||||
if (dy >= 0)
|
||||
copyOp |= ctTOP2BOTTOM;
|
||||
else
|
||||
copyOp |= ctBOTTOM2TOP;
|
||||
if (dx >= 0)
|
||||
copyOp |= ctLEFT2RIGHT;
|
||||
else
|
||||
copyOp |= ctRIGHT2LEFT;
|
||||
chipsSet (pDstDrawable->pScreen);
|
||||
chipsWaitIdle ();
|
||||
chipsOp (copyOp);
|
||||
chipsPitch (byteStride, byteStride);
|
||||
return TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
chipsCopy (int srcX,
|
||||
int srcY,
|
||||
int dstX,
|
||||
int dstY,
|
||||
int w,
|
||||
int h)
|
||||
{
|
||||
int src, dst;
|
||||
if ((copyOp & (ctTOP2BOTTOM|ctBOTTOM2TOP)) == ctBOTTOM2TOP)
|
||||
{
|
||||
src = (srcY + h - 1) * byteStride;
|
||||
dst = (dstY + h - 1) * byteStride;
|
||||
}
|
||||
else
|
||||
{
|
||||
src = srcY * byteStride;
|
||||
dst = dstY * byteStride;
|
||||
}
|
||||
if ((copyOp & (ctLEFT2RIGHT|ctRIGHT2LEFT)) == ctRIGHT2LEFT)
|
||||
{
|
||||
src = src + (srcX + w) * bytesPerPixel - 1;
|
||||
dst = dst + (dstX + w) * bytesPerPixel - 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
src = src + srcX * bytesPerPixel;
|
||||
dst = dst + dstX * bytesPerPixel;
|
||||
}
|
||||
chipsWaitIdle ();
|
||||
chipsSrc (src);
|
||||
chipsDst (dst);
|
||||
chipsWidthHeightGo (w * bytesPerPixel, h);
|
||||
}
|
||||
|
||||
void
|
||||
chipsDoneCopy (void)
|
||||
{
|
||||
}
|
||||
|
||||
KaaScreenPrivRec chipsKaa = {
|
||||
chipsPrepareSolid,
|
||||
chipsSolid,
|
||||
chipsDoneSolid,
|
||||
|
||||
chipsPrepareCopy,
|
||||
chipsCopy,
|
||||
chipsDoneCopy,
|
||||
};
|
||||
|
||||
Bool
|
||||
chipsDrawInit (ScreenPtr pScreen)
|
||||
{
|
||||
KdScreenPriv(pScreen);
|
||||
chipsScreenInfo(pScreenPriv);
|
||||
|
||||
switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
|
||||
case 8:
|
||||
case 16:
|
||||
break;
|
||||
default:
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (!kaaDrawInit (pScreen, &chipsKaa))
|
||||
return FALSE;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
void
|
||||
chipsDrawEnable (ScreenPtr pScreen)
|
||||
{
|
||||
KdScreenPriv(pScreen);
|
||||
chipsScreenInfo(pScreenPriv);
|
||||
CARD8 mode;
|
||||
|
||||
switch (pScreenPriv->screen->fb[0].bitsPerPixel) {
|
||||
case 8:
|
||||
mode = 0x00;
|
||||
break;
|
||||
case 16:
|
||||
mode = 0x10;
|
||||
break;
|
||||
}
|
||||
chipsSet (pScreen);
|
||||
chipsWaitIdle ();
|
||||
chipsWriteXR (chipss, 0x20, mode);
|
||||
|
||||
KdMarkSync (pScreen);
|
||||
}
|
||||
|
||||
void
|
||||
chipsDrawDisable (ScreenPtr pScreen)
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
chipsDrawFini (ScreenPtr pScreen)
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
chipsDrawSync (ScreenPtr pScreen)
|
||||
{
|
||||
chipsSet (pScreen);
|
||||
chipsWaitIdle ();
|
||||
}
|
||||
|
|
@ -0,0 +1,59 @@
|
|||
/*
|
||||
* Id: chipsstub.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/chips/chipsstub.c,v 1.5 2000/11/29 08:42:25 keithp Exp $ */
|
||||
|
||||
#include "chips.h"
|
||||
|
||||
extern int chips_clk, chips_mclk;
|
||||
|
||||
void
|
||||
InitCard (char *name)
|
||||
{
|
||||
KdCardAttr attr;
|
||||
|
||||
KdCardInfoAdd (&chipsFuncs, &attr, 0);
|
||||
}
|
||||
|
||||
void
|
||||
InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
|
||||
{
|
||||
KdInitOutput (pScreenInfo, argc, argv);
|
||||
}
|
||||
|
||||
void
|
||||
InitInput (int argc, char **argv)
|
||||
{
|
||||
KdInitInput (&Ps2MouseFuncs, &LinuxKeyboardFuncs);
|
||||
}
|
||||
|
||||
int
|
||||
ddxProcessArgument (int argc, char **argv, int i)
|
||||
{
|
||||
int ret;
|
||||
|
||||
if (!(ret = vesaProcessArgument (argc, argv, i)))
|
||||
ret = KdProcessArgument(argc, argv, i);
|
||||
return ret;
|
||||
}
|
||||
|
|
@ -19,7 +19,7 @@ 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.
|
||||
*/
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vbe.c,v 1.7 2000/11/19 20:51:12 keithp Exp $ */
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vbe.c,v 1.9 2001/05/29 04:54:12 keithp Exp $ */
|
||||
|
||||
#include "vesa.h"
|
||||
|
||||
|
|
@ -251,7 +251,7 @@ VbeGetMode(Vm86InfoPtr vi, int *mode)
|
|||
}
|
||||
|
||||
void *
|
||||
VbeMapFramebuffer(Vm86InfoPtr vi, VbeInfoPtr vbe, int mode, int *ret_size)
|
||||
VbeMapFramebuffer(Vm86InfoPtr vi, VbeInfoPtr vbe, int mode, int *ret_size, CARD32 *ret_phys)
|
||||
{
|
||||
U8 *fb;
|
||||
VbeInfoBlock vib;
|
||||
|
|
@ -270,6 +270,7 @@ VbeMapFramebuffer(Vm86InfoPtr vi, VbeInfoPtr vbe, int mode, int *ret_size)
|
|||
size = 1024 * 64L * vib.TotalMemory;
|
||||
|
||||
*ret_size = size;
|
||||
*ret_phys = vmib.PhysBasePtr;
|
||||
|
||||
before = vmib.PhysBasePtr % pagesize;
|
||||
after = pagesize - ((vmib.PhysBasePtr + size) % pagesize);
|
||||
|
|
@ -501,6 +502,48 @@ windowB:
|
|||
return ((U8*)&(LM(vi, MAKE_POINTER(vbe->vmib.WinBSegment, 0)))) + offset - vbe->windowB_offset;
|
||||
}
|
||||
|
||||
static const int VbeDPMSModes[4] = {
|
||||
0x00, /* KD_DPMS_NORMAL */
|
||||
0x01, /* KD_DPMS_STANDBY */
|
||||
0x02, /* KD_DPMS_SUSPEND */
|
||||
0x04, /* KD_DPMS_POWERDOWN */
|
||||
};
|
||||
|
||||
Bool
|
||||
VbeDPMS(Vm86InfoPtr vi, VbeInfoBlock *vib, int mode)
|
||||
{
|
||||
int code;
|
||||
|
||||
/*
|
||||
* Check which modes are supported
|
||||
*/
|
||||
vi->vms.regs.eax = 0x4f10;
|
||||
vi->vms.regs.ebx = 0x0000;
|
||||
vi->vms.regs.es = 0;
|
||||
vi->vms.regs.edi = 0;
|
||||
code = VbeDoInterrupt10 (vi);
|
||||
if (code < 0)
|
||||
{
|
||||
ErrorF ("No DPMS Support\n");
|
||||
return FALSE;
|
||||
}
|
||||
/* Skip this stage if it's not supported */
|
||||
if (((vi->vms.regs.ebx >> 4) & VbeDPMSModes[mode]) != VbeDPMSModes[mode])
|
||||
return FALSE;
|
||||
|
||||
/* Select this mode */
|
||||
vi->vms.regs.eax = 0x4f10;
|
||||
vi->vms.regs.ebx = (VbeDPMSModes[mode] << 8) | 0x01;
|
||||
code = VbeDoInterrupt10 (vi);
|
||||
if (code < 0)
|
||||
{
|
||||
ErrorF ("DPMS failed %d\n", code);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
int
|
||||
VbeReportVib(Vm86InfoPtr vi, VbeInfoBlock *vib)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@ 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.
|
||||
*/
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vbe.h,v 1.5 2000/10/20 00:19:50 keithp Exp $ */
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vbe.h,v 1.6 2001/05/29 04:54:12 keithp Exp $ */
|
||||
|
||||
#ifndef _VBE_H
|
||||
#define _VBE_H
|
||||
|
|
@ -134,7 +134,7 @@ int
|
|||
VbeGetMode(Vm86InfoPtr vi, int *mode);
|
||||
|
||||
void *
|
||||
VbeMapFramebuffer(Vm86InfoPtr vi, VbeInfoPtr vbe, int mode, int *size);
|
||||
VbeMapFramebuffer(Vm86InfoPtr vi, VbeInfoPtr vbe, int mode, int *size, CARD32 *phys);
|
||||
|
||||
void
|
||||
VbeUnmapFramebuffer(Vm86InfoPtr vi, VbeInfoPtr vbe, int mode, void *fb);
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@ 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.
|
||||
*/
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vesa.c,v 1.15 2001/07/20 19:35:30 keithp Exp $ */
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vesa.c,v 1.16 2001/07/24 19:06:04 keithp Exp $ */
|
||||
|
||||
#include "vesa.h"
|
||||
#ifdef RANDR
|
||||
|
|
@ -33,6 +33,7 @@ Bool vesa_shadow = FALSE;
|
|||
Bool vesa_linear_fb = TRUE;
|
||||
Bool vesa_restore = FALSE;
|
||||
Bool vesa_verbose = FALSE;
|
||||
Bool vesa_force_text = FALSE;
|
||||
|
||||
#define VesaPriv(scr) ((VesaScreenPrivPtr) (scr)->driver)
|
||||
|
||||
|
|
@ -959,11 +960,13 @@ vesaMapFramebuffer (KdScreenInfo *screen)
|
|||
if (pscr->mode.vbe)
|
||||
pscr->fb = VbeMapFramebuffer(priv->vi, priv->vbeInfo,
|
||||
pscr->mode.mode,
|
||||
&pscr->fb_size);
|
||||
&pscr->fb_size,
|
||||
&pscr->fb_phys);
|
||||
else
|
||||
pscr->fb = VgaMapFramebuffer (priv->vi,
|
||||
pscr->mode.mode,
|
||||
&pscr->fb_size);
|
||||
&pscr->fb_size,
|
||||
&pscr->fb_phys);
|
||||
if (!pscr->fb)
|
||||
return FALSE;
|
||||
break;
|
||||
|
|
@ -1451,11 +1454,13 @@ vesaEnable(ScreenPtr pScreen)
|
|||
if (pscr->mode.vbe)
|
||||
pscr->fb = VbeMapFramebuffer(priv->vi, priv->vbeInfo,
|
||||
pscr->mode.mode,
|
||||
&pscr->fb_size);
|
||||
&pscr->fb_size,
|
||||
&pscr->fb_phys);
|
||||
else
|
||||
pscr->fb = VgaMapFramebuffer (priv->vi,
|
||||
pscr->mode.mode,
|
||||
&pscr->fb_size);
|
||||
&pscr->fb_size,
|
||||
&pscr->fb_phys);
|
||||
if (!pscr->fb)
|
||||
return FALSE;
|
||||
screen->fb[0].frameBuffer = (CARD8 *)(pscr->fb);
|
||||
|
|
@ -1501,6 +1506,77 @@ vesaEnable(ScreenPtr pScreen)
|
|||
return TRUE;
|
||||
}
|
||||
|
||||
#ifndef TOSHIBA_SMM
|
||||
|
||||
# ifdef linux
|
||||
# define TOSHIBA_SMM 1
|
||||
# endif
|
||||
|
||||
# ifndef TOSHIBA_SMM
|
||||
# define TOSHIBA_SMM 0
|
||||
# endif
|
||||
|
||||
#endif
|
||||
|
||||
#if TOSHIBA_SMM
|
||||
/*
|
||||
* Toshiba laptops use a special interface to operate the backlight
|
||||
*/
|
||||
#include <sys/ioctl.h>
|
||||
#define TOSH_PROC "/proc/toshiba"
|
||||
#define TOSH_DEVICE "/dev/toshiba"
|
||||
#define TOSH_SMM _IOWR('t', 0x90, 24)
|
||||
|
||||
typedef struct {
|
||||
unsigned int eax;
|
||||
unsigned int ebx __attribute__ ((packed));
|
||||
unsigned int ecx __attribute__ ((packed));
|
||||
unsigned int edx __attribute__ ((packed));
|
||||
unsigned int esi __attribute__ ((packed));
|
||||
unsigned int edi __attribute__ ((packed));
|
||||
} SMMRegisters;
|
||||
|
||||
#define HCI_BACKLIGHT 0x0002
|
||||
#define HCI_DISABLE 0x0000
|
||||
#define HCI_ENABLE 0x0001
|
||||
#define HCI_GET 0xfe00,
|
||||
#define HCI_SET 0xff00
|
||||
|
||||
Bool
|
||||
toshibaDPMS (ScreenPtr pScreen, int mode)
|
||||
{
|
||||
SMMRegisters regs;
|
||||
static int fd;
|
||||
|
||||
if (!fd)
|
||||
fd = open (TOSH_DEVICE, 2);
|
||||
if (fd < 0)
|
||||
return FALSE;
|
||||
regs.eax = HCI_SET;
|
||||
regs.ebx = HCI_BACKLIGHT;
|
||||
regs.ecx = mode ? HCI_DISABLE : HCI_ENABLE;
|
||||
if (ioctl (fd, TOSH_SMM, ®s) < 0)
|
||||
return FALSE;
|
||||
return TRUE;
|
||||
}
|
||||
#endif /* TOSHIBA_SMM */
|
||||
|
||||
Bool
|
||||
vesaDPMS (ScreenPtr pScreen, int mode)
|
||||
{
|
||||
KdScreenPriv(pScreen);
|
||||
VesaCardPrivPtr priv = pScreenPriv->card->driver;
|
||||
VesaScreenPrivPtr pscr = pScreenPriv->screen->driver;
|
||||
|
||||
#if TOSHIBA_SMM
|
||||
if (toshibaDPMS (pScreen, mode))
|
||||
return TRUE;
|
||||
#endif
|
||||
if (pscr->mode.vbe)
|
||||
return VbeDPMS (priv->vi, priv->vbeInfo, mode);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
void
|
||||
vesaDisable(ScreenPtr pScreen)
|
||||
{
|
||||
|
|
@ -1569,6 +1645,13 @@ vesaRestore(KdCardInfo *card)
|
|||
VesaCardPrivPtr priv = card->driver;
|
||||
int n;
|
||||
|
||||
if (vesa_force_text)
|
||||
{
|
||||
if (vesa_verbose)
|
||||
ErrorF ("Forcing switch back to mode 3 text\n");
|
||||
priv->old_vbe_mode = -1;
|
||||
priv->old_vga_mode = 3;
|
||||
}
|
||||
for (n = 0; n < priv->nmode; n++)
|
||||
if (priv->modes[n].vbe && priv->modes[n].mode == (priv->old_vbe_mode&0x3fff))
|
||||
break;
|
||||
|
|
@ -1774,6 +1857,9 @@ vesaProcessArgument (int argc, char **argv, int i)
|
|||
} else if(!strcmp(argv[i], "-verbose")) {
|
||||
vesa_verbose = TRUE;
|
||||
return 1;
|
||||
} else if(!strcmp(argv[i], "-force-text")) {
|
||||
vesa_force_text = TRUE;
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@ 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.
|
||||
*/
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vesa.h,v 1.10 2001/06/04 09:45:42 keithp Exp $ */
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vesa.h,v 1.11 2001/07/20 19:35:30 keithp Exp $ */
|
||||
|
||||
#ifndef _VESA_H_
|
||||
#define _VESA_H_
|
||||
|
|
@ -101,6 +101,7 @@ typedef struct _VesaScreenPriv {
|
|||
int layerKind;
|
||||
void *fb;
|
||||
int fb_size;
|
||||
CARD32 fb_phys;
|
||||
LayerPtr pLayer;
|
||||
} VesaScreenPrivRec, *VesaScreenPrivPtr;
|
||||
|
||||
|
|
@ -137,6 +138,9 @@ vesaFinishInitScreen(ScreenPtr pScreen);
|
|||
Bool
|
||||
vesaEnable(ScreenPtr pScreen);
|
||||
|
||||
Bool
|
||||
vesaDPMS (ScreenPtr pScreen, int mode);
|
||||
|
||||
void
|
||||
vesaDisable(ScreenPtr pScreen);
|
||||
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@ 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.
|
||||
*/
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vesainit.c,v 1.5 2000/12/08 21:40:29 keithp Exp $ */
|
||||
/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vesainit.c,v 1.6 2001/06/04 09:45:42 keithp Exp $ */
|
||||
|
||||
#include "vesa.h"
|
||||
|
||||
|
|
@ -29,7 +29,7 @@ const KdCardFuncs vesaFuncs = {
|
|||
vesaInitScreen, /* initScreen */
|
||||
vesaPreserve, /* preserve */
|
||||
vesaEnable, /* enable */
|
||||
0, /* dpms */
|
||||
vesaDPMS, /* dpms */
|
||||
vesaDisable, /* disable */
|
||||
vesaRestore, /* restore */
|
||||
vesaScreenFini, /* scrfini */
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* $XFree86$
|
||||
* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vga.c,v 1.1 2000/10/20 00:19:51 keithp Exp $
|
||||
*
|
||||
* Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
|
||||
*
|
||||
|
|
@ -225,12 +225,13 @@ VgaSetWindow (Vm86InfoPtr vi, int vmode, int bytes, int mode, int *size)
|
|||
}
|
||||
|
||||
void *
|
||||
VgaMapFramebuffer (Vm86InfoPtr vi, int vmode, int *size)
|
||||
VgaMapFramebuffer (Vm86InfoPtr vi, int vmode, int *size, CARD32 *ret_phys)
|
||||
{
|
||||
if (VGA_FB(vmode) == 0xa0000)
|
||||
*size = 0x10000;
|
||||
else
|
||||
*size = 0x4000;
|
||||
*ret_phys = VGA_FB(vmode);
|
||||
return &LM(vi,VGA_FB(vmode));
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* $XFree86$
|
||||
* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vga.h,v 1.1 2000/10/20 00:19:51 keithp Exp $
|
||||
*
|
||||
* Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
|
||||
*
|
||||
|
|
@ -53,7 +53,7 @@ void *
|
|||
VgaSetWindow (Vm86InfoPtr vi, int vmode, int bytes, int mode, int *size);
|
||||
|
||||
void *
|
||||
VgaMapFramebuffer (Vm86InfoPtr vi, int vmode, int *size);
|
||||
VgaMapFramebuffer (Vm86InfoPtr vi, int vmode, int *size, CARD32 *phys);
|
||||
|
||||
void
|
||||
VgaUnmapFramebuffer (Vm86InfoPtr vi);
|
||||
|
|
|
|||
Loading…
Reference in New Issue