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author | marha <marha@users.sourceforge.net> | 2009-07-25 20:12:58 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2009-07-25 20:12:58 +0000 |
commit | 2553bdd7c359cd87525d367761c86932cec5adff (patch) | |
tree | ae71245933c98474a699d3e392de5820879b2018 /xorg-server/hw/kdrive/chips/chips.c | |
parent | e2c51f2ee7b0a3ea1a052fc49324057b4a4bbc78 (diff) | |
parent | 4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 (diff) | |
download | vcxsrv-2553bdd7c359cd87525d367761c86932cec5adff.tar.gz vcxsrv-2553bdd7c359cd87525d367761c86932cec5adff.tar.bz2 vcxsrv-2553bdd7c359cd87525d367761c86932cec5adff.zip |
svn merge file:///D:/svnrepos/vcxsrv/branches/released .
Diffstat (limited to 'xorg-server/hw/kdrive/chips/chips.c')
-rw-r--r-- | xorg-server/hw/kdrive/chips/chips.c | 334 |
1 files changed, 0 insertions, 334 deletions
diff --git a/xorg-server/hw/kdrive/chips/chips.c b/xorg-server/hw/kdrive/chips/chips.c deleted file mode 100644 index b419863eb..000000000 --- a/xorg-server/hw/kdrive/chips/chips.c +++ /dev/null @@ -1,334 +0,0 @@ -/* - * Copyright © 2001 Keith Packard - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include <kdrive-config.h> -#endif -#include "chips.h" -#include "kaa.h" -#include <sys/io.h> - -#undef CHIPS_DEBUG - -static Bool -chipsCardInit (KdCardInfo *card) -{ - ChipsCardInfo *chipsc; - - chipsc = (ChipsCardInfo *) xalloc (sizeof (ChipsCardInfo)); - if (!chipsc) - return FALSE; - - iopl (3); - - if (!vesaInitialize (card, &chipsc->vesa)) - { - xfree (chipsc); - return FALSE; - } - -#ifdef USE_PCI - chipsc->window = (CARD32 *) (chipsc->cop_base + 0x10000); -#else - chipsc->window = 0; -#endif - card->driver = chipsc; - - return TRUE; -} - -static Bool -chipsScreenInit (KdScreenInfo *screen) -{ - ChipsScreenInfo *chipss; - int screen_size, memory; - - chipss = (ChipsScreenInfo *) xalloc (sizeof (ChipsScreenInfo)); - if (!chipss) - return FALSE; - memset (chipss, '\0', sizeof (ChipsScreenInfo)); - if (!vesaScreenInitialize (screen, &chipss->vesa)) - { - xfree (chipss); - return FALSE; - } - - if (chipss->vesa.mapping != VESA_LINEAR) - screen->dumb = TRUE; - if (!screen->dumb) - { - chipss->mmio_base = (CARD8 *) KdMapDevice (CHIPS_MMIO_BASE(chipss), - CHIPS_MMIO_SIZE(chipss)); - - if (chipss->mmio_base) - { - KdSetMappedMode (CHIPS_MMIO_BASE(chipss), - CHIPS_MMIO_SIZE(chipss), - KD_MAPPED_MODE_REGISTERS); - } - else - screen->dumb = TRUE; - } - else - chipss->mmio_base = 0; - - chipss->screen = chipss->vesa.fb; - memory = chipss->vesa.fb_size; - - screen_size = screen->fb[0].byteStride * screen->height; - - if (chipss->screen && memory >= screen_size + 2048) - { - memory -= 2048; - chipss->cursor_base = chipss->screen + memory - 2048; - } - else - chipss->cursor_base = 0; - memory -= screen_size; - if (memory > screen->fb[0].byteStride) - { - chipss->off_screen = chipss->screen + screen_size; - chipss->off_screen_size = memory; - } - else - { - chipss->off_screen = 0; - chipss->off_screen_size = 0; - } - screen->driver = chipss; - return TRUE; -} - -static Bool -chipsInitScreen (ScreenPtr pScreen) -{ - return vesaInitScreen (pScreen); -} - -#ifdef RANDR -static Bool -chipsRandRSetConfig (ScreenPtr pScreen, - Rotation rotation, - int rate, - RRScreenSizePtr pSize) -{ - kaaWaitSync (pScreen); - - if (!vesaRandRSetConfig (pScreen, rotation, rate, pSize)) - return FALSE; - - return TRUE; -} - -static void -chipsRandRInit (ScreenPtr pScreen) -{ - rrScrPriv(pScreen); - - pScrPriv->rrSetConfig = chipsRandRSetConfig; -} -#endif - -static Bool -chipsFinishInitScreen (ScreenPtr pScreen) -{ - Bool ret; - ret = vesaFinishInitScreen (pScreen); -#ifdef RANDR - chipsRandRInit (pScreen); -#endif - return ret; -} - -static Bool -chipsCreateResources (ScreenPtr pScreen) -{ - return vesaCreateResources (pScreen); -} - -CARD8 -chipsReadXR (ChipsScreenInfo *chipss, CARD8 index) -{ - CARD8 value; - outb (index, 0x3d6); - value = inb (0x3d7); - return value; -} - -void -chipsWriteXR (ChipsScreenInfo *chipss, CARD8 index, CARD8 value) -{ - outb (index, 0x3d6); - outb (value, 0x3d7); -} - -#if 0 -static CARD8 -chipsReadFR (ChipsScreenInfo *chipss, CARD8 index) -{ - CARD8 value; - outb (index, 0x3d0); - value = inb (0x3d1); - return value; -} - -static void -chipsWriteFR (ChipsScreenInfo *chipss, CARD8 index, CARD8 value) -{ - outb (index, 0x3d0); - outb (value, 0x3d1); -} - -static CARD8 -chipsReadSeq (ChipsScreenInfo *chipss, CARD8 index) -{ - CARD8 value; - outb (index, 0x3c4); - value = inb (0x3c5); - return value; -} - -static void -chipsWriteSeq (ChipsScreenInfo *chipss, CARD8 index, CARD8 value) -{ - outb (index, 0x3c4); - outb (value, 0x3c5); -} -#endif - -static void -chipsPreserve (KdCardInfo *card) -{ - vesaPreserve(card); -} - -static void -chipsSetMMIO (ChipsCardInfo *chipsc) -{ -} - -static void -chipsResetMMIO (ChipsCardInfo *chipsc) -{ -} - -static Bool -chipsEnable (ScreenPtr pScreen) -{ - KdScreenPriv(pScreen); - ChipsCardInfo *chipsc = pScreenPriv->card->driver; - - if (!vesaEnable (pScreen)) - return FALSE; - chipsSetMMIO (chipsc); - return TRUE; -} - -#if 0 -static Bool -chipsDPMS (ScreenPtr pScreen, int mode) -{ - KdScreenPriv(pScreen); - chipsScreenInfo(pScreenPriv); - - ErrorF ("seqreg 0x01 0x%x\n", chipsReadSeq (chipss, 0x1)); - ErrorF ("dpmsreg XR61 0x%x\n", chipsReadXR (chipss, 0x61)); - ErrorF ("dpmsreg XR73 0x%x\n", chipsReadXR (chipss, 0x73)); - - ErrorF ("flat panel FR05 0x%x\n", chipsReadFR (chipss, 0x5)); - ErrorF ("flat panel XR52 0x%x\n", chipsReadXR (chipss, 0x52)); - return TRUE; -} -#endif - -static void -chipsDisable (ScreenPtr pScreen) -{ - vesaDisable (pScreen); -} - -static void -chipsRestore (KdCardInfo *card) -{ - ChipsCardInfo *chipsc = card->driver; - - chipsResetMMIO (chipsc); - vesaRestore (card); -} - -static void -chipsScreenFini (KdScreenInfo *screen) -{ - ChipsScreenInfo *chipss = (ChipsScreenInfo *) screen->driver; - - if (chipss->mmio_base) - { - KdUnmapDevice ((void *) chipss->mmio_base, CHIPS_MMIO_SIZE(chipss)); - KdResetMappedMode (CHIPS_MMIO_BASE(chipss), - CHIPS_MMIO_SIZE(chipss), - KD_MAPPED_MODE_REGISTERS); - } - vesaScreenFini (screen); - xfree (chipss); - screen->driver = 0; -} - -static void -chipsCardFini (KdCardInfo *card) -{ - vesaCardFini (card); -} - -#define chipsCursorInit (void *) 0 -#define chipsCursorEnable (void *) 0 -#define chipsCursorDisable (void *) 0 -#define chipsCursorFini (void *) 0 -#define chipsRecolorCursor (void *) 0 - -KdCardFuncs chipsFuncs = { - chipsCardInit, /* cardinit */ - chipsScreenInit, /* scrinit */ - chipsInitScreen, /* initScreen */ - chipsFinishInitScreen, /* finishInitScreen */ - chipsCreateResources, /* createRes */ - chipsPreserve, /* preserve */ - chipsEnable, /* enable */ - vesaDPMS, /* dpms */ - chipsDisable, /* disable */ - chipsRestore, /* restore */ - chipsScreenFini, /* scrfini */ - chipsCardFini, /* cardfini */ - - chipsCursorInit, /* initCursor */ - chipsCursorEnable, /* enableCursor */ - chipsCursorDisable, /* disableCursor */ - chipsCursorFini, /* finiCursor */ - chipsRecolorCursor, /* recolorCursor */ - - chipsDrawInit, /* initAccel */ - chipsDrawEnable, /* enableAccel */ - chipsDrawDisable, /* disableAccel */ - chipsDrawFini, /* finiAccel */ - - vesaGetColors, /* getColors */ - vesaPutColors, /* putColors */ -}; 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