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author | marha <marha@users.sourceforge.net> | 2009-07-25 19:39:46 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2009-07-25 19:39:46 +0000 |
commit | 4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 (patch) | |
tree | c1e02b9d3509aa97703aa4b540d4cd22ec4600ed /xorg-server/hw/kdrive/sis300/sis.c | |
parent | dc3c299dd0995549e2a6973ca0f25b254afd38a5 (diff) | |
download | vcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.tar.gz vcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.tar.bz2 vcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.zip |
Added xorg-server-1.6.2.tar.gz
Diffstat (limited to 'xorg-server/hw/kdrive/sis300/sis.c')
-rw-r--r-- | xorg-server/hw/kdrive/sis300/sis.c | 311 |
1 files changed, 0 insertions, 311 deletions
diff --git a/xorg-server/hw/kdrive/sis300/sis.c b/xorg-server/hw/kdrive/sis300/sis.c deleted file mode 100644 index 30b7ac2c5..000000000 --- a/xorg-server/hw/kdrive/sis300/sis.c +++ /dev/null @@ -1,311 +0,0 @@ -/* - * Copyright © 2003 Eric Anholt - * - * 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 Eric Anholt not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Eric Anholt makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL ERIC ANHOLT 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 "sis.h" -#include "sis_reg.h" - -struct pci_id_entry sis_pci_ids[] = { - {0x1039, 0x0300, 0x1, "SiS 300/305"}, - {0x1039, 0x5300, 0x1, "SiS 540"}, - {0x1039, 0x6300, 0x1, "SiS 630"}, - {0x1039, 0x7300, 0x1, "SiS 730"}, - {0, 0, 0, NULL} -}; - -static Bool -SiSCardInit(KdCardInfo *card) -{ - SiSCardInfo *sisc; - Bool initialized = FALSE; - - sisc = xcalloc(sizeof(SiSCardInfo), 1); - if (sisc == NULL) - return FALSE; - -#ifdef KDRIVEFBDEV - if (!initialized && fbdevInitialize(card, &sisc->backend_priv.fbdev)) { - sisc->use_fbdev = TRUE; - initialized = TRUE; - sisc->backend_funcs.cardfini = fbdevCardFini; - sisc->backend_funcs.scrfini = fbdevScreenFini; - sisc->backend_funcs.initScreen = fbdevInitScreen; - sisc->backend_funcs.finishInitScreen = fbdevFinishInitScreen; - sisc->backend_funcs.createRes = fbdevCreateResources; - sisc->backend_funcs.preserve = fbdevPreserve; - sisc->backend_funcs.restore = fbdevRestore; - sisc->backend_funcs.dpms = fbdevDPMS; - sisc->backend_funcs.enable = fbdevEnable; - sisc->backend_funcs.disable = fbdevDisable; - sisc->backend_funcs.getColors = fbdevGetColors; - sisc->backend_funcs.putColors = fbdevPutColors; - } -#endif -#ifdef KDRIVEVESA - if (!initialized && vesaInitialize(card, &sisc->backend_priv.vesa)) { - sisc->use_vesa = TRUE; - initialized = TRUE; - sisc->backend_funcs.cardfini = vesaCardFini; - sisc->backend_funcs.scrfini = vesaScreenFini; - sisc->backend_funcs.initScreen = vesaInitScreen; - sisc->backend_funcs.finishInitScreen = vesaFinishInitScreen; - sisc->backend_funcs.createRes = vesaCreateResources; - sisc->backend_funcs.preserve = vesaPreserve; - sisc->backend_funcs.restore = vesaRestore; - sisc->backend_funcs.dpms = vesaDPMS; - sisc->backend_funcs.enable = vesaEnable; - sisc->backend_funcs.disable = vesaDisable; - sisc->backend_funcs.getColors = vesaGetColors; - sisc->backend_funcs.putColors = vesaPutColors; - } -#endif - - if (!initialized || !SiSMapReg(card, sisc)) { - xfree(sisc); - return FALSE; - } - - card->driver = sisc; - - return TRUE; -} - -static void -SiSCardFini(KdCardInfo *card) -{ - SiSCardInfo *sisc = (SiSCardInfo *)card->driver; - - SiSUnmapReg(card, sisc); - sisc->backend_funcs.cardfini(card); -} - -static Bool -SiSScreenInit(KdScreenInfo *screen) -{ - SiSScreenInfo *siss; - SiSCardInfo(screen); - int success = FALSE; - - siss = xcalloc(sizeof(SiSScreenInfo), 1); - if (siss == NULL) - return FALSE; - - siss->sisc = sisc; - - screen->driver = siss; - -#ifdef KDRIVEFBDEV - if (sisc->use_fbdev) { - success = fbdevScreenInitialize(screen, - &siss->backend_priv.fbdev); - screen->memory_size = sisc->backend_priv.fbdev.fix.smem_len; - screen->off_screen_base = - sisc->backend_priv.fbdev.var.yres_virtual * - screen->fb[0].byteStride; - } -#endif -#ifdef KDRIVEVESA - if (sisc->use_vesa) { - if (screen->fb[0].depth == 0) - screen->fb[0].depth = 16; - success = vesaScreenInitialize(screen, - &siss->backend_priv.vesa); - } -#endif - if (!success) { - screen->driver = NULL; - xfree(siss); - return FALSE; - } - - return TRUE; -} - -static void -SiSScreenFini(KdScreenInfo *screen) -{ - SiSScreenInfo *siss = (SiSScreenInfo *)screen->driver; - SiSCardInfo *sisc = screen->card->driver; - - sisc->backend_funcs.scrfini(screen); - xfree(siss); - screen->driver = 0; -} - -Bool -SiSMapReg(KdCardInfo *card, SiSCardInfo *sisc) -{ - sisc->reg_base = (CARD8 *)KdMapDevice(SIS_REG_BASE(card), - SIS_REG_SIZE(card)); - - if (sisc->reg_base == NULL) - return FALSE; - - KdSetMappedMode(SIS_REG_BASE(card), SIS_REG_SIZE(card), - KD_MAPPED_MODE_REGISTERS); - - return TRUE; -} - -void -SiSUnmapReg(KdCardInfo *card, SiSCardInfo *sisc) -{ - if (sisc->reg_base) { - KdResetMappedMode(SIS_REG_BASE(card), SIS_REG_SIZE(card), - KD_MAPPED_MODE_REGISTERS); - KdUnmapDevice((void *)sisc->reg_base, SIS_REG_SIZE(card)); - sisc->reg_base = 0; - } -} - -static Bool -SiSInitScreen(ScreenPtr pScreen) -{ - KdScreenPriv(pScreen); - SiSCardInfo(pScreenPriv); - - return sisc->backend_funcs.initScreen(pScreen); -} - -static Bool -SiSFinishInitScreen(ScreenPtr pScreen) -{ - KdScreenPriv(pScreen); - SiSCardInfo(pScreenPriv); - - return sisc->backend_funcs.finishInitScreen(pScreen); -} - -static Bool -SiSCreateResources(ScreenPtr pScreen) -{ - KdScreenPriv(pScreen); - SiSCardInfo(pScreenPriv); - - return sisc->backend_funcs.createRes(pScreen); -} - -static void -SiSPreserve(KdCardInfo *card) -{ - SiSCardInfo *sisc = card->driver; - - sisc->backend_funcs.preserve(card); -} - -static void -SiSRestore(KdCardInfo *card) -{ - SiSCardInfo *sisc = card->driver; - - SiSUnmapReg(card, sisc); - - sisc->backend_funcs.restore(card); -} - -static Bool -SiSDPMS(ScreenPtr pScreen, int mode) -{ - KdScreenPriv(pScreen); - SiSCardInfo(pScreenPriv); - - return sisc->backend_funcs.dpms(pScreen, mode); -} - -static Bool -SiSEnable(ScreenPtr pScreen) -{ - KdScreenPriv(pScreen); - SiSCardInfo(pScreenPriv); - - if (!sisc->backend_funcs.enable(pScreen)) - return FALSE; - - if ((sisc->reg_base == NULL) && !SiSMapReg(pScreenPriv->screen->card, - sisc)) - return FALSE; - - SiSDPMS(pScreen, KD_DPMS_NORMAL); - - return TRUE; -} - -static void -SiSDisable(ScreenPtr pScreen) -{ - KdScreenPriv(pScreen); - SiSCardInfo(pScreenPriv); - - SiSUnmapReg(pScreenPriv->card, sisc); - - sisc->backend_funcs.disable(pScreen); -} - -static void -SiSGetColors(ScreenPtr pScreen, int fb, int n, xColorItem *pdefs) -{ - KdScreenPriv(pScreen); - SiSCardInfo(pScreenPriv); - - sisc->backend_funcs.getColors(pScreen, fb, n, pdefs); -} - -static void -SiSPutColors(ScreenPtr pScreen, int fb, int n, xColorItem *pdefs) -{ - KdScreenPriv(pScreen); - SiSCardInfo(pScreenPriv); - - sisc->backend_funcs.putColors(pScreen, fb, n, pdefs); -} - -KdCardFuncs SiSFuncs = { - SiSCardInit, /* cardinit */ - SiSScreenInit, /* scrinit */ - SiSInitScreen, /* initScreen */ - SiSFinishInitScreen, /* finishInitScreen */ - SiSCreateResources, /* createRes */ - SiSPreserve, /* preserve */ - SiSEnable, /* enable */ - SiSDPMS, /* dpms */ - SiSDisable, /* disable */ - SiSRestore, /* restore */ - SiSScreenFini, /* scrfini */ - SiSCardFini, /* cardfini */ - - 0, /* initCursor */ - 0, /* enableCursor */ - 0, /* disableCursor */ - 0, /* finiCursor */ - 0, /* recolorCursor */ - - SiSDrawInit, /* initAccel */ - SiSDrawEnable, /* enableAccel */ - SiSDrawSync, /* syncAccel */ - SiSDrawDisable, /* disableAccel */ - SiSDrawFini, /* finiAccel */ - - SiSGetColors, /* getColors */ - SiSPutColors, /* putColors */ -}; |