From cc267ec5dfa29eba34cbf4eae3e5db9ca499c179 Mon Sep 17 00:00:00 2001 From: Arnd Hannemann Date: Mon, 15 Nov 2010 21:43:22 +0000 Subject: fbdev: sh_mobile_lcdcfb: fix bug in reconfig() The function sh_mobile_fb_reconfig() contained a bug, which caused the line_length to be set wrongly, if a mode with a different X-resolution than the default one was chosen. This caused 1080p24 mode to not work on AP4EVB. Additionally the notifier chain was also called with the wrong mode. This patch fixes this, by using the X-resolution of the new mode instead of the old one to calculate line length and hands over the correct mode to the notifier chain. Signed-off-by: Arnd Hannemann Signed-off-by: Paul Mundt --- drivers/video/sh_mobile_lcdcfb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index 9b1364723c65..b02d97a879d6 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -860,7 +860,7 @@ static void sh_mobile_fb_reconfig(struct fb_info *info) /* Couldn't reconfigure, hopefully, can continue as before */ return; - info->fix.line_length = mode2.xres * (ch->cfg.bpp / 8); + info->fix.line_length = mode1.xres * (ch->cfg.bpp / 8); /* * fb_set_var() calls the notifier change internally, only if @@ -868,7 +868,7 @@ static void sh_mobile_fb_reconfig(struct fb_info *info) * user event, we have to call the chain ourselves. */ event.info = info; - event.data = &mode2; + event.data = &mode1; fb_notifier_call_chain(evnt, &event); } -- cgit v1.2.2 From c353103de8795358af1584088aa471571decb307 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sat, 13 Nov 2010 13:06:38 +0300 Subject: fbcmap: cleanup white space in fb_alloc_cmap() checkpatch.pl and Andrew Morton both complained about the indenting in fb_alloc_cmap() Signed-off-by: Dan Carpenter Signed-off-by: Paul Mundt --- drivers/video/fbcmap.c | 54 ++++++++++++++++++++++++++++---------------------- 1 file changed, 30 insertions(+), 24 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/fbcmap.c b/drivers/video/fbcmap.c index f53b9f1d6aba..a79b9762901e 100644 --- a/drivers/video/fbcmap.c +++ b/drivers/video/fbcmap.c @@ -90,32 +90,38 @@ static const struct fb_cmap default_16_colors = { int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp) { - int size = len*sizeof(u16); - - if (cmap->len != len) { - fb_dealloc_cmap(cmap); - if (!len) - return 0; - if (!(cmap->red = kmalloc(size, GFP_ATOMIC))) - goto fail; - if (!(cmap->green = kmalloc(size, GFP_ATOMIC))) - goto fail; - if (!(cmap->blue = kmalloc(size, GFP_ATOMIC))) - goto fail; - if (transp) { - if (!(cmap->transp = kmalloc(size, GFP_ATOMIC))) - goto fail; - } else - cmap->transp = NULL; - } - cmap->start = 0; - cmap->len = len; - fb_copy_cmap(fb_default_cmap(len), cmap); - return 0; + int size = len * sizeof(u16); + + if (cmap->len != len) { + fb_dealloc_cmap(cmap); + if (!len) + return 0; + + cmap->red = kmalloc(size, GFP_ATOMIC); + if (!cmap->red) + goto fail; + cmap->green = kmalloc(size, GFP_ATOMIC); + if (!cmap->green) + goto fail; + cmap->blue = kmalloc(size, GFP_ATOMIC); + if (!cmap->blue) + goto fail; + if (transp) { + cmap->transp = kmalloc(size, GFP_ATOMIC); + if (!cmap->transp) + goto fail; + } else { + cmap->transp = NULL; + } + } + cmap->start = 0; + cmap->len = len; + fb_copy_cmap(fb_default_cmap(len), cmap); + return 0; fail: - fb_dealloc_cmap(cmap); - return -ENOMEM; + fb_dealloc_cmap(cmap); + return -ENOMEM; } /** -- cgit v1.2.2 From 1e7c7804884fc5751e3872f13498fd533325f8b2 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 16 Nov 2010 12:11:02 +0300 Subject: fbcmap: integer overflow bug There is an integer overflow in fb_set_user_cmap() because cmap->len * 2 can wrap. It's basically harmless. Your terminal will be messed up until you type reset. This patch does three things to fix the bug. First, it checks the return value of fb_copy_cmap() in fb_alloc_cmap(). That is enough to fix address the overflow. Second it checks for the integer overflow in fb_set_user_cmap(). Lastly I wanted to cap "cmap->len" in fb_set_user_cmap() much lower because it gets used to determine the size of allocation. Unfortunately no one knows what the limit should be. Instead what this patch does is makes the allocation happen with GFP_KERNEL instead of GFP_ATOMIC and lets the kmalloc() decide what values of cmap->len are reasonable. To do this, the patch introduces a function called fb_alloc_cmap_gfp() which is like fb_alloc_cmap() except that it takes a GFP flag. Signed-off-by: Dan Carpenter Signed-off-by: Paul Mundt --- drivers/video/fbcmap.c | 28 ++++++++++++++++++++-------- 1 file changed, 20 insertions(+), 8 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/fbcmap.c b/drivers/video/fbcmap.c index a79b9762901e..affdf3e32cf3 100644 --- a/drivers/video/fbcmap.c +++ b/drivers/video/fbcmap.c @@ -88,26 +88,27 @@ static const struct fb_cmap default_16_colors = { * */ -int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp) +int fb_alloc_cmap_gfp(struct fb_cmap *cmap, int len, int transp, gfp_t flags) { int size = len * sizeof(u16); + int ret = -ENOMEM; if (cmap->len != len) { fb_dealloc_cmap(cmap); if (!len) return 0; - cmap->red = kmalloc(size, GFP_ATOMIC); + cmap->red = kmalloc(size, flags); if (!cmap->red) goto fail; - cmap->green = kmalloc(size, GFP_ATOMIC); + cmap->green = kmalloc(size, flags); if (!cmap->green) goto fail; - cmap->blue = kmalloc(size, GFP_ATOMIC); + cmap->blue = kmalloc(size, flags); if (!cmap->blue) goto fail; if (transp) { - cmap->transp = kmalloc(size, GFP_ATOMIC); + cmap->transp = kmalloc(size, flags); if (!cmap->transp) goto fail; } else { @@ -116,12 +117,19 @@ int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp) } cmap->start = 0; cmap->len = len; - fb_copy_cmap(fb_default_cmap(len), cmap); + ret = fb_copy_cmap(fb_default_cmap(len), cmap); + if (ret) + goto fail; return 0; fail: fb_dealloc_cmap(cmap); - return -ENOMEM; + return ret; +} + +int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp) +{ + return fb_alloc_cmap_gfp(cmap, len, transp, GFP_ATOMIC); } /** @@ -256,8 +264,12 @@ int fb_set_user_cmap(struct fb_cmap_user *cmap, struct fb_info *info) int rc, size = cmap->len * sizeof(u16); struct fb_cmap umap; + if (size < 0 || size < cmap->len) + return -E2BIG; + memset(&umap, 0, sizeof(struct fb_cmap)); - rc = fb_alloc_cmap(&umap, cmap->len, cmap->transp != NULL); + rc = fb_alloc_cmap_gfp(&umap, cmap->len, cmap->transp != NULL, + GFP_KERNEL); if (rc) return rc; if (copy_from_user(umap.red, cmap->red, size) || -- cgit v1.2.2 From ad913da61aeb267ac99a649834a0cb1a963d7ec2 Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Sun, 14 Nov 2010 14:12:31 +0000 Subject: lxfb: Program panel v/h sync output polarity correctly Commit b5c26f97ec4a17c65 introduced some breakage for the OLPC XO-1 laptop, differences in the output video signal after the patch caused some problems with the XO's display controller chip. Reviewing of that commit against the AMD Geode LX Data Book, it seems that these bits were being set inversely. In both cases, active high output is denoted by a value of 0. See section 6.8.3.44 of the databook from February 2009 (Publication ID: 33234H) Signed-off-by: Daniel Drake Signed-off-by: Paul Mundt --- drivers/video/geode/lxfb_ops.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/geode/lxfb_ops.c b/drivers/video/geode/lxfb_ops.c index bc35a95e59d4..85ec7f64c42a 100644 --- a/drivers/video/geode/lxfb_ops.c +++ b/drivers/video/geode/lxfb_ops.c @@ -276,10 +276,10 @@ static void lx_graphics_enable(struct fb_info *info) write_fp(par, FP_PT1, 0); temp = FP_PT2_SCRC; - if (info->var.sync & FB_SYNC_HOR_HIGH_ACT) + if (!(info->var.sync & FB_SYNC_HOR_HIGH_ACT)) temp |= FP_PT2_HSP; - if (info->var.sync & FB_SYNC_VERT_HIGH_ACT) + if (!(info->var.sync & FB_SYNC_VERT_HIGH_ACT)) temp |= FP_PT2_VSP; write_fp(par, FP_PT2, temp); -- cgit v1.2.2 From 8807236b1895b3aca022180cb9906022965344ad Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Fri, 19 Nov 2010 21:58:43 +0000 Subject: sisfb: delete obsolete PCI ROM bug workaround Delete a workaround for a PCI ROM bug that has been fixed ages ago by the commit 761a3ac08c63718dacde12aaf0ec6d6760e8c2b7. Signed-off-by: Aaro Koskinen Cc: Thomas Winischhofer Signed-off-by: Paul Mundt --- drivers/video/sis/sis_main.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c index 3dde12b0ab06..1073b70dd857 100644 --- a/drivers/video/sis/sis_main.c +++ b/drivers/video/sis/sis_main.c @@ -4114,14 +4114,6 @@ sisfb_find_rom(struct pci_dev *pdev) if(sisfb_check_rom(rom_base, ivideo)) { if((myrombase = vmalloc(65536))) { - - /* Work around bug in pci/rom.c: Folks forgot to check - * whether the size retrieved from the BIOS image eventually - * is larger than the mapped size - */ - if(pci_resource_len(pdev, PCI_ROM_RESOURCE) < romsize) - romsize = pci_resource_len(pdev, PCI_ROM_RESOURCE); - memcpy_fromio(myrombase, rom_base, (romsize > 65536) ? 65536 : romsize); } -- cgit v1.2.2 From f3fff7359415f3e6331fa727ab27e9a1556ee7e7 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Fri, 19 Nov 2010 21:58:44 +0000 Subject: sisfb: delete fallback code for pci_map_rom() If pci_map_rom() fails, there is some fallback code that basically duplicates pci_map_rom() on non-x86 platforms. No point in that. Signed-off-by: Aaro Koskinen Cc: Thomas Winischhofer Signed-off-by: Paul Mundt --- drivers/video/sis/sis_main.c | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c index 1073b70dd857..7feb6992c7cc 100644 --- a/drivers/video/sis/sis_main.c +++ b/drivers/video/sis/sis_main.c @@ -4147,23 +4147,6 @@ sisfb_find_rom(struct pci_dev *pdev) } -#else - - pci_read_config_dword(pdev, PCI_ROM_ADDRESS, &temp); - pci_write_config_dword(pdev, PCI_ROM_ADDRESS, - (ivideo->video_base & PCI_ROM_ADDRESS_MASK) | PCI_ROM_ADDRESS_ENABLE); - - rom_base = ioremap(ivideo->video_base, 65536); - if(rom_base) { - if(sisfb_check_rom(rom_base, ivideo)) { - if((myrombase = vmalloc(65536))) - memcpy_fromio(myrombase, rom_base, 65536); - } - iounmap(rom_base); - } - - pci_write_config_dword(pdev, PCI_ROM_ADDRESS, temp); - #endif return myrombase; -- cgit v1.2.2 From e7d828ab91c95e9fdc85f5167f236a8c85fb2445 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Fri, 19 Nov 2010 21:58:45 +0000 Subject: sisfb: delete dead SIS_XORG_XF86 code Delete code for compiling the driver for X.org/XFree86. The development has forked, so there is no point keeping this code in the tree. Signed-off-by: Aaro Koskinen Cc: Thomas Winischhofer Signed-off-by: Paul Mundt --- drivers/video/sis/init.c | 537 ------------------------------------------- drivers/video/sis/init.h | 40 ---- drivers/video/sis/init301.c | 162 ------------- drivers/video/sis/init301.h | 14 -- drivers/video/sis/osdef.h | 20 -- drivers/video/sis/vgatypes.h | 9 - drivers/video/sis/vstruct.h | 6 - 7 files changed, 788 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/sis/init.c b/drivers/video/sis/init.c index c311ad3c3687..53e30ea56507 100644 --- a/drivers/video/sis/init.c +++ b/drivers/video/sis/init.c @@ -340,9 +340,7 @@ SiSInitPtr(struct SiS_Private *SiS_Pr) /* HELPER: Get ModeID */ /*********************************************/ -#ifndef SIS_XORG_XF86 static -#endif unsigned short SiS_GetModeID(int VGAEngine, unsigned int VBFlags, int HDisplay, int VDisplay, int Depth, bool FSTN, int LCDwidth, int LCDheight) @@ -2999,11 +2997,6 @@ SiS_SetCRT1Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned sho SiS_Pr->SiS_SelectCRT2Rate = 0; SiS_Pr->SiS_SetFlag &= (~ProgrammingCRT2); -#ifdef SIS_XORG_XF86 - xf86DrvMsgVerb(0, X_PROBED, 4, "(init: VBType=0x%04x, VBInfo=0x%04x)\n", - SiS_Pr->SiS_VBType, SiS_Pr->SiS_VBInfo); -#endif - if(SiS_Pr->SiS_VBInfo & SetSimuScanMode) { if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { SiS_Pr->SiS_SetFlag |= ProgrammingCRT2; @@ -3202,74 +3195,12 @@ SiS_Handle760(struct SiS_Private *SiS_Pr) #endif } -/*********************************************/ -/* X.org/XFree86: SET SCREEN PITCH */ -/*********************************************/ - -#ifdef SIS_XORG_XF86 -static void -SiS_SetPitchCRT1(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn) -{ - SISPtr pSiS = SISPTR(pScrn); - unsigned short HDisplay = pSiS->scrnPitch >> 3; - - SiS_SetReg(SiS_Pr->SiS_P3d4,0x13,(HDisplay & 0xFF)); - SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x0E,0xF0,(HDisplay >> 8)); -} - -static void -SiS_SetPitchCRT2(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn) -{ - SISPtr pSiS = SISPTR(pScrn); - unsigned short HDisplay = pSiS->scrnPitch2 >> 3; - - /* Unlock CRT2 */ - if(pSiS->VGAEngine == SIS_315_VGA) - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2F, 0x01); - else - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x24, 0x01); - - SiS_SetReg(SiS_Pr->SiS_Part1Port,0x07,(HDisplay & 0xFF)); - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x09,0xF0,(HDisplay >> 8)); -} - -static void -SiS_SetPitch(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn) -{ - SISPtr pSiS = SISPTR(pScrn); - bool isslavemode = false; - - if( (pSiS->VBFlags2 & VB2_VIDEOBRIDGE) && - ( ((pSiS->VGAEngine == SIS_300_VGA) && - (SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0xa0) == 0x20) || - ((pSiS->VGAEngine == SIS_315_VGA) && - (SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x50) == 0x10) ) ) { - isslavemode = true; - } - - /* We need to set pitch for CRT1 if bridge is in slave mode, too */ - if((pSiS->VBFlags & DISPTYPE_DISP1) || (isslavemode)) { - SiS_SetPitchCRT1(SiS_Pr, pScrn); - } - /* We must not set the pitch for CRT2 if bridge is in slave mode */ - if((pSiS->VBFlags & DISPTYPE_DISP2) && (!isslavemode)) { - SiS_SetPitchCRT2(SiS_Pr, pScrn); - } -} -#endif - /*********************************************/ /* SiSSetMode() */ /*********************************************/ -#ifdef SIS_XORG_XF86 -/* We need pScrn for setting the pitch correctly */ -bool -SiSSetMode(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn, unsigned short ModeNo, bool dosetpitch) -#else bool SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo) -#endif { SISIOADDRESS BaseAddr = SiS_Pr->IOAddress; unsigned short RealModeNo, ModeIdIndex; @@ -3301,9 +3232,6 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo) SiS_GetSysFlags(SiS_Pr); SiS_Pr->SiS_VGAINFO = 0x11; -#if defined(SIS_XORG_XF86) && (defined(i386) || defined(__i386) || defined(__i386__) || defined(__AMD64__) || defined(__amd64__) || defined(__x86_64__)) - if(pScrn) SiS_Pr->SiS_VGAINFO = SiS_GetSetBIOSScratch(pScrn, 0x489, 0xff); -#endif #ifdef SIS_LINUX_KERNEL KeepLockReg = SiS_GetReg(SiS_Pr->SiS_P3c4,0x05); @@ -3424,18 +3352,6 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo) } } -#ifdef SIS_XORG_XF86 - if(pScrn) { - /* SetPitch: Adapt to virtual size & position */ - if((ModeNo > 0x13) && (dosetpitch)) { - SiS_SetPitch(SiS_Pr, pScrn); - } - - /* Backup/Set ModeNo in BIOS scratch area */ - SiS_GetSetModeID(pScrn, ModeNo); - } -#endif - SiS_CloseCRTC(SiS_Pr); SiS_Handle760(SiS_Pr); @@ -3448,400 +3364,6 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo) return true; } -/*********************************************/ -/* X.org/XFree86: SiSBIOSSetMode() */ -/* for non-Dual-Head mode */ -/*********************************************/ - -#ifdef SIS_XORG_XF86 -bool -SiSBIOSSetMode(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn, - DisplayModePtr mode, bool IsCustom) -{ - SISPtr pSiS = SISPTR(pScrn); - unsigned short ModeNo = 0; - - SiS_Pr->UseCustomMode = false; - - if((IsCustom) && (SiS_CheckBuildCustomMode(pScrn, mode, pSiS->VBFlags))) { - - xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3, "Setting custom mode %dx%d\n", - SiS_Pr->CHDisplay, - (mode->Flags & V_INTERLACE ? SiS_Pr->CVDisplay * 2 : - (mode->Flags & V_DBLSCAN ? SiS_Pr->CVDisplay / 2 : - SiS_Pr->CVDisplay))); - - } else { - - /* Don't need vbflags here; checks done earlier */ - ModeNo = SiS_GetModeNumber(pScrn, mode, pSiS->VBFlags); - if(!ModeNo) return false; - - xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3, "Setting standard mode 0x%x\n", ModeNo); - - } - - return(SiSSetMode(SiS_Pr, pScrn, ModeNo, true)); -} - -/*********************************************/ -/* X.org/XFree86: SiSBIOSSetModeCRT2() */ -/* for Dual-Head modes */ -/*********************************************/ - -bool -SiSBIOSSetModeCRT2(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn, - DisplayModePtr mode, bool IsCustom) -{ - SISIOADDRESS BaseAddr = SiS_Pr->IOAddress; - SISPtr pSiS = SISPTR(pScrn); -#ifdef SISDUALHEAD - SISEntPtr pSiSEnt = pSiS->entityPrivate; -#endif - unsigned short ModeIdIndex; - unsigned short ModeNo = 0; - unsigned char backupreg = 0; - - SiS_Pr->UseCustomMode = false; - - /* Remember: Custom modes for CRT2 are ONLY supported - * -) on the 30x/B/C, and - * -) if CRT2 is LCD or VGA, or CRT1 is LCDA - */ - - if((IsCustom) && (SiS_CheckBuildCustomMode(pScrn, mode, pSiS->VBFlags))) { - - ModeNo = 0xfe; - - } else { - - ModeNo = SiS_GetModeNumber(pScrn, mode, pSiS->VBFlags); - if(!ModeNo) return false; - - } - - SiSRegInit(SiS_Pr, BaseAddr); - SiSInitPtr(SiS_Pr); - SiS_GetSysFlags(SiS_Pr); -#if defined(i386) || defined(__i386) || defined(__i386__) || defined(__AMD64__) || defined(__amd64__) || defined(__x86_64__) - SiS_Pr->SiS_VGAINFO = SiS_GetSetBIOSScratch(pScrn, 0x489, 0xff); -#else - SiS_Pr->SiS_VGAINFO = 0x11; -#endif - - SiS_SetReg(SiS_Pr->SiS_P3c4,0x05,0x86); - - SiSInitPCIetc(SiS_Pr); - SiSSetLVDSetc(SiS_Pr); - SiSDetermineROMUsage(SiS_Pr); - - /* Save mode info so we can set it from within SetMode for CRT1 */ -#ifdef SISDUALHEAD - if(pSiS->DualHeadMode) { - pSiSEnt->CRT2ModeNo = ModeNo; - pSiSEnt->CRT2DMode = mode; - pSiSEnt->CRT2IsCustom = IsCustom; - pSiSEnt->CRT2CR30 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30); - pSiSEnt->CRT2CR31 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x31); - pSiSEnt->CRT2CR35 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35); - pSiSEnt->CRT2CR38 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); -#if 0 - /* We can't set CRT2 mode before CRT1 mode is set - says who...? */ - if(pSiSEnt->CRT1ModeNo == -1) { - xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3, - "Setting CRT2 mode delayed until after setting CRT1 mode\n"); - return true; - } -#endif - pSiSEnt->CRT2ModeSet = true; - } -#endif - - if(SiS_Pr->UseCustomMode) { - - unsigned short temptemp = SiS_Pr->CVDisplay; - - if(SiS_Pr->CModeFlag & DoubleScanMode) temptemp >>= 1; - else if(SiS_Pr->CInfoFlag & InterlaceMode) temptemp <<= 1; - - xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3, - "Setting custom mode %dx%d on CRT2\n", - SiS_Pr->CHDisplay, temptemp); - - } else { - - xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3, - "Setting standard mode 0x%x on CRT2\n", ModeNo); - - } - - SiS_UnLockCRT2(SiS_Pr); - - if(!SiS_Pr->UseCustomMode) { - if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) return false; - } else { - ModeIdIndex = 0; - } - - SiS_GetVBType(SiS_Pr); - - SiS_InitVB(SiS_Pr); - if(SiS_Pr->SiS_VBType & VB_SIS30xBLV) { - if(SiS_Pr->ChipType >= SIS_315H) { - SiS_ResetVB(SiS_Pr); - SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x32,0x10); - SiS_SetRegOR(SiS_Pr->SiS_Part2Port,0x00,0x0c); - backupreg = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); - } else { - backupreg = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35); - } - } - - /* Get VB information (connectors, connected devices) */ - if(!SiS_Pr->UseCustomMode) { - SiS_GetVBInfo(SiS_Pr, ModeNo, ModeIdIndex, 1); - } else { - /* If this is a custom mode, we don't check the modeflag for CRT2Mode */ - SiS_GetVBInfo(SiS_Pr, ModeNo, ModeIdIndex, 0); - } - SiS_SetYPbPr(SiS_Pr); - SiS_SetTVMode(SiS_Pr, ModeNo, ModeIdIndex); - SiS_GetLCDResInfo(SiS_Pr, ModeNo, ModeIdIndex); - SiS_SetLowModeTest(SiS_Pr, ModeNo); - - SiS_ResetSegmentRegisters(SiS_Pr); - - /* Set mode on CRT2 */ - if( (SiS_Pr->SiS_VBType & VB_SISVB) || - (SiS_Pr->SiS_IF_DEF_LVDS == 1) || - (SiS_Pr->SiS_IF_DEF_CH70xx != 0) || - (SiS_Pr->SiS_IF_DEF_TRUMPION != 0) ) { - SiS_SetCRT2Group(SiS_Pr, ModeNo); - } - - SiS_StrangeStuff(SiS_Pr); - - SiS_DisplayOn(SiS_Pr); - SiS_SetRegByte(SiS_Pr->SiS_P3c6,0xFF); - - if(SiS_Pr->ChipType >= SIS_315H) { - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(!(SiS_IsDualEdge(SiS_Pr))) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x13,0xfb); - } - } - } - - if(SiS_Pr->SiS_VBType & VB_SIS30xBLV) { - if(SiS_Pr->ChipType >= SIS_315H) { - if(!SiS_Pr->SiS_ROMNew) { - if(SiS_IsVAMode(SiS_Pr)) { - SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x35,0x01); - } else { - SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x35,0xFE); - } - } - - SiS_SetReg(SiS_Pr->SiS_P3d4,0x38,backupreg); - - if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x30) & SetCRT2ToLCD) { - SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x38,0xfc); - } - } else if((SiS_Pr->ChipType == SIS_630) || - (SiS_Pr->ChipType == SIS_730)) { - SiS_SetReg(SiS_Pr->SiS_P3d4,0x35,backupreg); - } - } - - /* SetPitch: Adapt to virtual size & position */ - SiS_SetPitchCRT2(SiS_Pr, pScrn); - - SiS_Handle760(SiS_Pr); - - return true; -} - -/*********************************************/ -/* X.org/XFree86: SiSBIOSSetModeCRT1() */ -/* for Dual-Head modes */ -/*********************************************/ - -bool -SiSBIOSSetModeCRT1(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn, - DisplayModePtr mode, bool IsCustom) -{ - SISIOADDRESS BaseAddr = SiS_Pr->IOAddress; - SISPtr pSiS = SISPTR(pScrn); - unsigned short ModeIdIndex, ModeNo = 0; - unsigned char backupreg = 0; -#ifdef SISDUALHEAD - SISEntPtr pSiSEnt = pSiS->entityPrivate; - unsigned char backupcr30, backupcr31, backupcr38, backupcr35, backupp40d=0; - bool backupcustom; -#endif - - SiS_Pr->UseCustomMode = false; - - if((IsCustom) && (SiS_CheckBuildCustomMode(pScrn, mode, pSiS->VBFlags))) { - - unsigned short temptemp = SiS_Pr->CVDisplay; - - if(SiS_Pr->CModeFlag & DoubleScanMode) temptemp >>= 1; - else if(SiS_Pr->CInfoFlag & InterlaceMode) temptemp <<= 1; - - xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3, - "Setting custom mode %dx%d on CRT1\n", - SiS_Pr->CHDisplay, temptemp); - ModeNo = 0xfe; - - } else { - - ModeNo = SiS_GetModeNumber(pScrn, mode, 0); /* don't give VBFlags */ - if(!ModeNo) return false; - - xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3, - "Setting standard mode 0x%x on CRT1\n", ModeNo); - } - - SiSInitPtr(SiS_Pr); - SiSRegInit(SiS_Pr, BaseAddr); - SiS_GetSysFlags(SiS_Pr); -#if defined(i386) || defined(__i386) || defined(__i386__) || defined(__AMD64__) || defined(__amd64__) || defined(__x86_64__) - SiS_Pr->SiS_VGAINFO = SiS_GetSetBIOSScratch(pScrn, 0x489, 0xff); -#else - SiS_Pr->SiS_VGAINFO = 0x11; -#endif - - SiS_SetReg(SiS_Pr->SiS_P3c4,0x05,0x86); - - SiSInitPCIetc(SiS_Pr); - SiSSetLVDSetc(SiS_Pr); - SiSDetermineROMUsage(SiS_Pr); - - SiS_UnLockCRT2(SiS_Pr); - - if(!SiS_Pr->UseCustomMode) { - if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) return false; - } else { - ModeIdIndex = 0; - } - - /* Determine VBType */ - SiS_GetVBType(SiS_Pr); - - SiS_InitVB(SiS_Pr); - if(SiS_Pr->SiS_VBType & VB_SIS30xBLV) { - if(SiS_Pr->ChipType >= SIS_315H) { - backupreg = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); - } else { - backupreg = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35); - } - } - - /* Get VB information (connectors, connected devices) */ - /* (We don't care if the current mode is a CRT2 mode) */ - SiS_GetVBInfo(SiS_Pr, ModeNo, ModeIdIndex, 0); - SiS_SetYPbPr(SiS_Pr); - SiS_SetTVMode(SiS_Pr, ModeNo, ModeIdIndex); - SiS_GetLCDResInfo(SiS_Pr, ModeNo, ModeIdIndex); - SiS_SetLowModeTest(SiS_Pr, ModeNo); - - SiS_OpenCRTC(SiS_Pr); - - /* Set mode on CRT1 */ - SiS_SetCRT1Group(SiS_Pr, ModeNo, ModeIdIndex); - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { - SiS_SetCRT2Group(SiS_Pr, ModeNo); - } - - /* SetPitch: Adapt to virtual size & position */ - SiS_SetPitchCRT1(SiS_Pr, pScrn); - - SiS_HandleCRT1(SiS_Pr); - - SiS_StrangeStuff(SiS_Pr); - - SiS_CloseCRTC(SiS_Pr); - -#ifdef SISDUALHEAD - if(pSiS->DualHeadMode) { - pSiSEnt->CRT1ModeNo = ModeNo; - pSiSEnt->CRT1DMode = mode; - } -#endif - - if(SiS_Pr->UseCustomMode) { - SiS_Pr->CRT1UsesCustomMode = true; - SiS_Pr->CSRClock_CRT1 = SiS_Pr->CSRClock; - SiS_Pr->CModeFlag_CRT1 = SiS_Pr->CModeFlag; - } else { - SiS_Pr->CRT1UsesCustomMode = false; - } - - /* Reset CRT2 if changing mode on CRT1 */ -#ifdef SISDUALHEAD - if(pSiS->DualHeadMode) { - if(pSiSEnt->CRT2ModeNo != -1) { - xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3, - "(Re-)Setting mode for CRT2\n"); - backupcustom = SiS_Pr->UseCustomMode; - backupcr30 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30); - backupcr31 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x31); - backupcr35 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35); - backupcr38 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); - if(SiS_Pr->SiS_VBType & VB_SISVB) { - /* Backup LUT-enable */ - if(pSiSEnt->CRT2ModeSet) { - backupp40d = SiS_GetReg(SiS_Pr->SiS_Part4Port,0x0d) & 0x08; - } - } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { - SiS_SetReg(SiS_Pr->SiS_P3d4,0x30,pSiSEnt->CRT2CR30); - SiS_SetReg(SiS_Pr->SiS_P3d4,0x31,pSiSEnt->CRT2CR31); - SiS_SetReg(SiS_Pr->SiS_P3d4,0x35,pSiSEnt->CRT2CR35); - SiS_SetReg(SiS_Pr->SiS_P3d4,0x38,pSiSEnt->CRT2CR38); - } - - SiSBIOSSetModeCRT2(SiS_Pr, pSiSEnt->pScrn_1, - pSiSEnt->CRT2DMode, pSiSEnt->CRT2IsCustom); - - SiS_SetReg(SiS_Pr->SiS_P3d4,0x30,backupcr30); - SiS_SetReg(SiS_Pr->SiS_P3d4,0x31,backupcr31); - SiS_SetReg(SiS_Pr->SiS_P3d4,0x35,backupcr35); - SiS_SetReg(SiS_Pr->SiS_P3d4,0x38,backupcr38); - if(SiS_Pr->SiS_VBType & VB_SISVB) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0d, ~0x08, backupp40d); - } - SiS_Pr->UseCustomMode = backupcustom; - } - } -#endif - - /* Warning: From here, the custom mode entries in SiS_Pr are - * possibly overwritten - */ - - SiS_DisplayOn(SiS_Pr); - SiS_SetRegByte(SiS_Pr->SiS_P3c6,0xFF); - - if(SiS_Pr->SiS_VBType & VB_SIS30xBLV) { - if(SiS_Pr->ChipType >= SIS_315H) { - SiS_SetReg(SiS_Pr->SiS_P3d4,0x38,backupreg); - } else if((SiS_Pr->ChipType == SIS_630) || - (SiS_Pr->ChipType == SIS_730)) { - SiS_SetReg(SiS_Pr->SiS_P3d4,0x35,backupreg); - } - } - - SiS_Handle760(SiS_Pr); - - /* Backup/Set ModeNo in BIOS scratch area */ - SiS_GetSetModeID(pScrn,ModeNo); - - return true; -} -#endif /* Linux_XF86 */ - #ifndef GETBITSTR #define BITMASK(h,l) (((unsigned)(1U << ((h)-(l)+1))-1)<<(l)) #define GENMASK(mask) BITMASK(1?mask,0?mask) @@ -4054,33 +3576,11 @@ SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo, if(modeflag & DoubleScanMode) tempax |= 0x80; SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x09,0x5F,tempax); -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "%d %d %d %d %d %d %d %d (%d %d %d %d)\n", - SiS_Pr->CHDisplay, SiS_Pr->CHSyncStart, SiS_Pr->CHSyncEnd, SiS_Pr->CHTotal, - SiS_Pr->CVDisplay, SiS_Pr->CVSyncStart, SiS_Pr->CVSyncEnd, SiS_Pr->CVTotal, - SiS_Pr->CHBlankStart, SiS_Pr->CHBlankEnd, SiS_Pr->CVBlankStart, SiS_Pr->CVBlankEnd); - xf86DrvMsg(0, X_INFO, " {{0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,\n", - SiS_Pr->CCRT1CRTC[0], SiS_Pr->CCRT1CRTC[1], - SiS_Pr->CCRT1CRTC[2], SiS_Pr->CCRT1CRTC[3], - SiS_Pr->CCRT1CRTC[4], SiS_Pr->CCRT1CRTC[5], - SiS_Pr->CCRT1CRTC[6], SiS_Pr->CCRT1CRTC[7]); - xf86DrvMsg(0, X_INFO, " 0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,\n", - SiS_Pr->CCRT1CRTC[8], SiS_Pr->CCRT1CRTC[9], - SiS_Pr->CCRT1CRTC[10], SiS_Pr->CCRT1CRTC[11], - SiS_Pr->CCRT1CRTC[12], SiS_Pr->CCRT1CRTC[13], - SiS_Pr->CCRT1CRTC[14], SiS_Pr->CCRT1CRTC[15]); - xf86DrvMsg(0, X_INFO, " 0x%02x}},\n", SiS_Pr->CCRT1CRTC[16]); -#endif -#endif } void SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, int xres, int yres, -#ifdef SIS_XORG_XF86 - DisplayModePtr current -#endif #ifdef SIS_LINUX_KERNEL struct fb_var_screeninfo *var, bool writeres #endif @@ -4127,19 +3627,6 @@ SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, D = B - F - C; -#ifdef SIS_XORG_XF86 - current->HDisplay = (E * 8); - current->HSyncStart = (E * 8) + (F * 8); - current->HSyncEnd = (E * 8) + (F * 8) + (C * 8); - current->HTotal = (E * 8) + (F * 8) + (C * 8) + (D * 8); -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, - "H: A %d B %d C %d D %d E %d F %d HT %d HDE %d HRS %d HBS %d HBE %d HRE %d\n", - A, B, C, D, E, F, HT, HDE, HRS, HBS, HBE, HRE); -#else - (void)VBS; (void)HBS; (void)A; -#endif -#endif #ifdef SIS_LINUX_KERNEL if(writeres) var->xres = xres = E * 8; var->left_margin = D * 8; @@ -4192,24 +3679,6 @@ SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, D = B - F - C; -#ifdef SIS_XORG_XF86 - current->VDisplay = VDE + 1; - current->VSyncStart = VRS + 1; - current->VSyncEnd = ((VRS & ~0x1f) | VRE) + 1; - if(VRE <= (VRS & 0x1f)) current->VSyncEnd += 32; - current->VTotal = E + D + C + F; -#if 0 - current->VDisplay = E; - current->VSyncStart = E + D; - current->VSyncEnd = E + D + C; - current->VTotal = E + D + C + F; -#endif -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, - "V: A %d B %d C %d D %d E %d F %d VT %d VDE %d VRS %d VBS %d VBE %d VRE %d\n", - A, B, C, D, E, F, VT, VDE, VRS, VBS, VBE, VRE); -#endif -#endif #ifdef SIS_LINUX_KERNEL if(writeres) var->yres = yres = E; var->upper_margin = D; @@ -4224,12 +3693,6 @@ SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, * a negative D. The CRT controller does not * seem to like correcting HRE to 50) */ -#ifdef SIS_XORG_XF86 - current->HDisplay = 320; - current->HSyncStart = 328; - current->HSyncEnd = 376; - current->HTotal = 400; -#endif #ifdef SIS_LINUX_KERNEL var->left_margin = (400 - 376); var->right_margin = (328 - 320); diff --git a/drivers/video/sis/init.h b/drivers/video/sis/init.h index b96005c39c67..4a75c73e134a 100644 --- a/drivers/video/sis/init.h +++ b/drivers/video/sis/init.h @@ -56,17 +56,6 @@ #include "osdef.h" #include "initdef.h" -#ifdef SIS_XORG_XF86 -#include "sis.h" -#define SIS_NEED_inSISREG -#define SIS_NEED_inSISREGW -#define SIS_NEED_inSISREGL -#define SIS_NEED_outSISREG -#define SIS_NEED_outSISREGW -#define SIS_NEED_outSISREGL -#include "sis_regs.h" -#endif - #ifdef SIS_LINUX_KERNEL #include "vgatypes.h" #include "vstruct.h" @@ -1521,10 +1510,6 @@ static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1640x480_1_H[] = }; bool SiSInitPtr(struct SiS_Private *SiS_Pr); -#ifdef SIS_XORG_XF86 -unsigned short SiS_GetModeID(int VGAEngine, unsigned int VBFlags, int HDisplay, int VDisplay, - int Depth, bool FSTN, int LCDwith, int LCDheight); -#endif unsigned short SiS_GetModeID_LCD(int VGAEngine, unsigned int VBFlags, int HDisplay, int VDisplay, int Depth, bool FSTN, unsigned short CustomT, int LCDwith, int LCDheight, @@ -1579,26 +1564,12 @@ unsigned short SiS_GetFIFOThresholdB300(unsigned short idx1, unsigned short idx2 unsigned short SiS_GetLatencyFactor630(struct SiS_Private *SiS_Pr, unsigned short index); #endif void SiS_LoadDAC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex); -#ifdef SIS_XORG_XF86 -bool SiSSetMode(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn, unsigned short ModeNo, - bool dosetpitch); -bool SiSBIOSSetMode(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn, - DisplayModePtr mode, bool IsCustom); -bool SiSBIOSSetModeCRT2(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn, - DisplayModePtr mode, bool IsCustom); -bool SiSBIOSSetModeCRT1(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn, - DisplayModePtr mode, bool IsCustom); -#endif #ifdef SIS_LINUX_KERNEL bool SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo); #endif void SiS_CalcCRRegisters(struct SiS_Private *SiS_Pr, int depth); void SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex); -#ifdef SIS_XORG_XF86 -void SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, int xres, - int yres, DisplayModePtr current); -#endif #ifdef SIS_LINUX_KERNEL void SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, int xres, int yres, struct fb_var_screeninfo *var, bool writeres); @@ -1626,17 +1597,6 @@ extern unsigned short SiS_GetVCLK2Ptr(struct SiS_Private *SiS_Pr, unsigned short extern bool SiS_IsVAMode(struct SiS_Private *); extern bool SiS_IsDualEdge(struct SiS_Private *); -#ifdef SIS_XORG_XF86 -/* From other modules: */ -extern unsigned short SiS_CheckBuildCustomMode(ScrnInfoPtr pScrn, DisplayModePtr mode, - unsigned int VBFlags); -extern unsigned char SiS_GetSetBIOSScratch(ScrnInfoPtr pScrn, unsigned short offset, - unsigned char value); -extern unsigned char SiS_GetSetModeID(ScrnInfoPtr pScrn, unsigned char id); -extern unsigned short SiS_GetModeNumber(ScrnInfoPtr pScrn, DisplayModePtr mode, - unsigned int VBFlags); -#endif - #ifdef SIS_LINUX_KERNEL #ifdef SIS300 extern unsigned int sisfb_read_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg); diff --git a/drivers/video/sis/init301.c b/drivers/video/sis/init301.c index da33d801c22e..a4b344e2dea1 100644 --- a/drivers/video/sis/init301.c +++ b/drivers/video/sis/init301.c @@ -1166,12 +1166,6 @@ SiS_GetVBInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, SiS_Pr->SiS_VBInfo, SiS_Pr->SiS_SetFlag); #endif #endif -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_PROBED, "(init301: VBInfo=0x%04x, SetFlag=0x%04x)\n", - SiS_Pr->SiS_VBInfo, SiS_Pr->SiS_SetFlag); -#endif -#endif } /*********************************************/ @@ -1415,12 +1409,6 @@ SiS_SetTVMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short } SiS_Pr->SiS_VBInfo &= ~SetPALTV; - -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "(init301: TVMode %x, VBInfo %x)\n", SiS_Pr->SiS_TVMode, SiS_Pr->SiS_VBInfo); -#endif -#endif } /*********************************************/ @@ -1447,18 +1435,6 @@ SiS_GetLCDInfoBIOS(struct SiS_Private *SiS_Pr) unsigned char *ROMAddr; unsigned short temp; -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "Paneldata driver: [%d %d] [H %d %d] [V %d %d] [C %d 0x%02x 0x%02x]\n", - SiS_Pr->PanelHT, SiS_Pr->PanelVT, - SiS_Pr->PanelHRS, SiS_Pr->PanelHRE, - SiS_Pr->PanelVRS, SiS_Pr->PanelVRE, - SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].CLOCK, - SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].Part4_A, - SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].Part4_B); -#endif -#endif - if((ROMAddr = GetLCDStructPtr661(SiS_Pr))) { if((temp = SISGETROMW(6)) != SiS_Pr->PanelHT) { SiS_Pr->SiS_NeedRomModeData = true; @@ -1480,18 +1456,6 @@ SiS_GetLCDInfoBIOS(struct SiS_Private *SiS_Pr) SiS_Pr->SiS_VCLKData[VCLK_CUSTOM_315].SR2C = SiS_Pr->SiS_VBVCLKData[VCLK_CUSTOM_315].Part4_B = ROMAddr[20]; -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "Paneldata BIOS: [%d %d] [H %d %d] [V %d %d] [C %d 0x%02x 0x%02x]\n", - SiS_Pr->PanelHT, SiS_Pr->PanelVT, - SiS_Pr->PanelHRS, SiS_Pr->PanelHRE, - SiS_Pr->PanelVRS, SiS_Pr->PanelVRE, - SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].CLOCK, - SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].Part4_A, - SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].Part4_B); -#endif -#endif - } #endif } @@ -2192,11 +2156,6 @@ SiS_GetLCDResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned sh SiS_Pr->SiS_LCDInfo, SiS_Pr->SiS_LCDResInfo, SiS_Pr->SiS_LCDTypeInfo); #endif #endif -#ifdef SIS_XORG_XF86 - xf86DrvMsgVerb(0, X_PROBED, 4, - "(init301: LCDInfo=0x%04x LCDResInfo=0x%02x LCDTypeInfo=0x%02x SetFlag=0x%04x)\n", - SiS_Pr->SiS_LCDInfo, SiS_Pr->SiS_LCDResInfo, SiS_Pr->SiS_LCDTypeInfo, SiS_Pr->SiS_SetFlag); -#endif } /*********************************************/ @@ -2410,12 +2369,6 @@ SiS_GetVCLK2Ptr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned shor } -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "VCLKIndex %d (0x%x)\n", VCLKIndex, VCLKIndex); -#endif -#endif - return VCLKIndex; } @@ -3527,12 +3480,6 @@ SiS_GetCRT2Data301(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s default : LCDPtr = SiS_Pr->SiS_ExtLCD1024x768Data; break; } -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "GetCRT2Data: Index %d ResIndex %d\n", CRT2Index, ResIndex); -#endif -#endif - SiS_Pr->SiS_RVBHCMAX = (LCDPtr+ResIndex)->RVBHCMAX; SiS_Pr->SiS_RVBHCFACT = (LCDPtr+ResIndex)->RVBHCFACT; SiS_Pr->SiS_VGAHT = (LCDPtr+ResIndex)->VGAHT; @@ -3891,11 +3838,6 @@ SiS_HandlePWD(struct SiS_Private *SiS_Pr) ret = 1; } SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x27,0x7f,temp); -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, 0, "Setting PWD %x\n", temp); -#endif -#endif } #endif return ret; @@ -5420,27 +5362,6 @@ SiS_SetGroup1_301(struct SiS_Private *SiS_Pr, unsigned short ModeNo,unsigned sho temp = SiS_GetRegByte((SiS_Pr->SiS_P3ca+0x02)); SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,temp); /* ? */ - -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "%d %d %d %d %d %d %d %d (%d %d %d %d)\n", - SiS_Pr->CHDisplay, SiS_Pr->CHSyncStart, SiS_Pr->CHSyncEnd, SiS_Pr->CHTotal, - SiS_Pr->CVDisplay, SiS_Pr->CVSyncStart, SiS_Pr->CVSyncEnd, SiS_Pr->CVTotal, - SiS_Pr->CHBlankStart, SiS_Pr->CHBlankEnd, SiS_Pr->CVBlankStart, SiS_Pr->CVBlankEnd); - - xf86DrvMsg(0, X_INFO, " {{0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,\n", - SiS_Pr->CCRT1CRTC[0], SiS_Pr->CCRT1CRTC[1], - SiS_Pr->CCRT1CRTC[2], SiS_Pr->CCRT1CRTC[3], - SiS_Pr->CCRT1CRTC[4], SiS_Pr->CCRT1CRTC[5], - SiS_Pr->CCRT1CRTC[6], SiS_Pr->CCRT1CRTC[7]); - xf86DrvMsg(0, X_INFO, " 0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,\n", - SiS_Pr->CCRT1CRTC[8], SiS_Pr->CCRT1CRTC[9], - SiS_Pr->CCRT1CRTC[10], SiS_Pr->CCRT1CRTC[11], - SiS_Pr->CCRT1CRTC[12], SiS_Pr->CCRT1CRTC[13], - SiS_Pr->CCRT1CRTC[14], SiS_Pr->CCRT1CRTC[15]); - xf86DrvMsg(0, X_INFO, " 0x%02x}},\n", SiS_Pr->CCRT1CRTC[16]); -#endif -#endif } /* Setup panel link @@ -7130,12 +7051,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short /* Non-expanding: lcdvdes = tempcx = VT-1; lcdvdee = tempbx = VDE-1 */ -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "lcdvdes 0x%x lcdvdee 0x%x\n", tempcx, tempbx); -#endif -#endif - SiS_SetReg(SiS_Pr->SiS_Part2Port,0x05,tempcx); /* lcdvdes */ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,tempbx); /* lcdvdee */ @@ -7184,12 +7099,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short tempbx = SiS_Pr->CVSyncStart; } -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "lcdvrs 0x%x\n", tempbx); -#endif -#endif - SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,tempbx); /* lcdvrs */ temp = (tempbx >> 4) & 0xF0; @@ -7201,12 +7110,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short temp |= (SiS_Pr->CVSyncEnd & 0x0f); } -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "lcdvre[3:0] 0x%x\n", (temp & 0x0f)); -#endif -#endif - SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,temp); #ifdef SIS300 @@ -7245,12 +7148,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short tempax >>= 1; } -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "lcdhdee 0x%x\n", tempbx); -#endif -#endif - tempbx += bridgeoffset; SiS_SetReg(SiS_Pr->SiS_Part2Port,0x23,tempbx); /* lcdhdee */ @@ -7276,12 +7173,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short tempbx += bridgeoffset; } -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "lcdhrs 0x%x\n", tempbx); -#endif -#endif - SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1C,tempbx); /* lcdhrs */ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1D,0x0F,((tempbx >> 4) & 0xf0)); @@ -7300,12 +7191,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short tempbx += bridgeoffset; } -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "lcdhre 0x%x\n", tempbx); -#endif -#endif - SiS_SetReg(SiS_Pr->SiS_Part2Port,0x21,tempbx); /* lcdhre */ SiS_SetGroup2_Tail(SiS_Pr, ModeNo); @@ -8703,16 +8588,6 @@ SiS_SetCRT2Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo) SiS_GetLVDSDesData(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex); } -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "(init301: LCDHDES 0x%03x LCDVDES 0x%03x)\n", SiS_Pr->SiS_LCDHDES, SiS_Pr->SiS_LCDVDES); - xf86DrvMsg(0, X_INFO, "(init301: HDE 0x%03x VDE 0x%03x)\n", SiS_Pr->SiS_HDE, SiS_Pr->SiS_VDE); - xf86DrvMsg(0, X_INFO, "(init301: VGAHDE 0x%03x VGAVDE 0x%03x)\n", SiS_Pr->SiS_VGAHDE, SiS_Pr->SiS_VGAVDE); - xf86DrvMsg(0, X_INFO, "(init301: HT 0x%03x VT 0x%03x)\n", SiS_Pr->SiS_HT, SiS_Pr->SiS_VT); - xf86DrvMsg(0, X_INFO, "(init301: VGAHT 0x%03x VGAVT 0x%03x)\n", SiS_Pr->SiS_VGAHT, SiS_Pr->SiS_VGAVT); -#endif -#endif - if(SiS_Pr->SiS_SetFlag & LowModeTests) { SiS_SetGroup1(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex); } @@ -8923,11 +8798,6 @@ SiS_SetTrumpionBlock(struct SiS_Private *SiS_Pr, unsigned char *dataptr) dataptr = SiS_SetTrumpBlockLoop(SiS_Pr, dataptr); if(!dataptr) return false; } -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "Trumpion block success\n"); -#endif -#endif return true; } #endif @@ -9114,9 +8984,7 @@ SiS_SetCH70xxANDOR(struct SiS_Private *SiS_Pr, unsigned short reg, } /* Our own DDC functions */ -#ifndef SIS_XORG_XF86 static -#endif unsigned short SiS_InitDDCRegs(struct SiS_Private *SiS_Pr, unsigned int VBFlags, int VGAEngine, unsigned short adaptnum, unsigned short DDCdatatype, bool checkcr32, @@ -9224,12 +9092,6 @@ SiS_InitDDCRegs(struct SiS_Private *SiS_Pr, unsigned int VBFlags, int VGAEngine, SiS_SetupDDCN(SiS_Pr); -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "DDC Port %x Index %x Shift %d\n", - SiS_Pr->SiS_DDC_Port, SiS_Pr->SiS_DDC_Index, temp); -#endif -#endif return 0; } @@ -9292,11 +9154,6 @@ SiS_DoProbeDDC(struct SiS_Private *SiS_Pr) SiS_SetSwitchDDC2(SiS_Pr); if(SiS_PrepareDDC(SiS_Pr)) { SiS_SetStop(SiS_Pr); -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "Probe: Prepare failed\n"); -#endif -#endif return 0xFFFF; } mask = 0xf0; @@ -9310,11 +9167,6 @@ SiS_DoProbeDDC(struct SiS_Private *SiS_Pr) } else { failed = true; ret = 0xFFFF; -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "Probe: Read 1 failed\n"); -#endif -#endif } } if(!failed) { @@ -9324,11 +9176,6 @@ SiS_DoProbeDDC(struct SiS_Private *SiS_Pr) if(temp == value) ret = 0; else { ret = 0xFFFF; -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "Probe: Read 2 failed\n"); -#endif -#endif if(SiS_Pr->SiS_DDC_DeviceAddr == 0xa0) { if(temp == 0x30) ret = 0; } @@ -9338,9 +9185,7 @@ SiS_DoProbeDDC(struct SiS_Private *SiS_Pr) return ret; } -#ifndef SIS_XORG_XF86 static -#endif unsigned short SiS_ProbeDDC(struct SiS_Private *SiS_Pr) { @@ -9357,9 +9202,7 @@ SiS_ProbeDDC(struct SiS_Private *SiS_Pr) return flag; } -#ifndef SIS_XORG_XF86 static -#endif unsigned short SiS_ReadDDC(struct SiS_Private *SiS_Pr, unsigned short DDCdatatype, unsigned char *buffer) { @@ -9606,11 +9449,6 @@ SiS_SetSCLKHigh(struct SiS_Private *SiS_Pr) temp = SiS_GetReg(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index); } while((!(temp & SiS_Pr->SiS_DDC_Clk)) && --watchdog); if (!watchdog) { -#ifdef SIS_XORG_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "SetClkHigh failed\n"); -#endif -#endif return 0xFFFF; } SiS_DDC2Delay(SiS_Pr,SiS_I2CDELAYSHORT); diff --git a/drivers/video/sis/init301.h b/drivers/video/sis/init301.h index 51d99222375d..c379dc7a9973 100644 --- a/drivers/video/sis/init301.h +++ b/drivers/video/sis/init301.h @@ -56,11 +56,6 @@ #include "osdef.h" #include "initdef.h" -#ifdef SIS_XORG_XF86 -#include "sis.h" -#include "sis_regs.h" -#endif - #ifdef SIS_LINUX_KERNEL #include "vgatypes.h" #include "vstruct.h" @@ -412,21 +407,12 @@ unsigned short SiS_HandleDDC(struct SiS_Private *SiS_Pr, unsigned int VBFlags, i unsigned short adaptnum, unsigned short DDCdatatype, unsigned char *buffer, unsigned int VBFlags2); -#ifdef SIS_XORG_XF86 -unsigned short SiS_InitDDCRegs(struct SiS_Private *SiS_Pr, unsigned int VBFlags, - int VGAEngine, unsigned short adaptnum, unsigned short DDCdatatype, - bool checkcr32, unsigned int VBFlags2); -unsigned short SiS_ProbeDDC(struct SiS_Private *SiS_Pr); -unsigned short SiS_ReadDDC(struct SiS_Private *SiS_Pr, unsigned short DDCdatatype, - unsigned char *buffer); -#else static unsigned short SiS_InitDDCRegs(struct SiS_Private *SiS_Pr, unsigned int VBFlags, int VGAEngine, unsigned short adaptnum, unsigned short DDCdatatype, bool checkcr32, unsigned int VBFlags2); static unsigned short SiS_ProbeDDC(struct SiS_Private *SiS_Pr); static unsigned short SiS_ReadDDC(struct SiS_Private *SiS_Pr, unsigned short DDCdatatype, unsigned char *buffer); -#endif static void SiS_SetSwitchDDC2(struct SiS_Private *SiS_Pr); static unsigned short SiS_SetStart(struct SiS_Private *SiS_Pr); static unsigned short SiS_SetStop(struct SiS_Private *SiS_Pr); diff --git a/drivers/video/sis/osdef.h b/drivers/video/sis/osdef.h index 6ff8f988a1a7..e24d21a7ae4b 100644 --- a/drivers/video/sis/osdef.h +++ b/drivers/video/sis/osdef.h @@ -56,7 +56,6 @@ /* The choices are: */ #define SIS_LINUX_KERNEL /* Linux kernel framebuffer */ -#undef SIS_XORG_XF86 /* XFree86/X.org */ #ifdef OutPortByte #undef OutPortByte @@ -111,23 +110,4 @@ #endif /* LINUX_KERNEL */ -/**********************************************************************/ -/* XFree86/X.org */ -/**********************************************************************/ - -#ifdef SIS_XORG_XF86 - -#define SIS300 -#define SIS315H - -#define OutPortByte(p,v) outSISREG((IOADDRESS)(p),(CARD8)(v)) -#define OutPortWord(p,v) outSISREGW((IOADDRESS)(p),(CARD16)(v)) -#define OutPortLong(p,v) outSISREGL((IOADDRESS)(p),(CARD32)(v)) -#define InPortByte(p) inSISREG((IOADDRESS)(p)) -#define InPortWord(p) inSISREGW((IOADDRESS)(p)) -#define InPortLong(p) inSISREGL((IOADDRESS)(p)) -#define SiS_SetMemory(MemoryAddress,MemorySize,value) memset(MemoryAddress, value, MemorySize) - -#endif /* XF86 */ - #endif /* _OSDEF_H_ */ diff --git a/drivers/video/sis/vgatypes.h b/drivers/video/sis/vgatypes.h index 81a22eaabfde..f499062bba94 100644 --- a/drivers/video/sis/vgatypes.h +++ b/drivers/video/sis/vgatypes.h @@ -62,15 +62,6 @@ typedef unsigned long SISIOADDRESS; #define SISIOMEMTYPE __iomem #endif -#ifdef SIS_XORG_XF86 -#if XF86_VERSION_CURRENT < XF86_VERSION_NUMERIC(4,2,0,0,0) -typedef unsigned long IOADDRESS; -typedef unsigned long SISIOADDRESS; -#else -typedef IOADDRESS SISIOADDRESS; -#endif -#endif - typedef enum _SIS_CHIP_TYPE { SIS_VGALegacy = 0, SIS_530, diff --git a/drivers/video/sis/vstruct.h b/drivers/video/sis/vstruct.h index bef4aae388d0..a860039c1122 100644 --- a/drivers/video/sis/vstruct.h +++ b/drivers/video/sis/vstruct.h @@ -233,9 +233,6 @@ struct SiS_Private { unsigned char ChipType; unsigned char ChipRevision; -#ifdef SIS_XORG_XF86 - PCITAG PciTag; -#endif #ifdef SIS_LINUX_KERNEL void *ivideo; #endif @@ -280,9 +277,6 @@ struct SiS_Private unsigned short SiS_IF_DEF_FSTN; unsigned short SiS_SysFlags; unsigned char SiS_VGAINFO; -#ifdef SIS_XORG_XF86 - unsigned short SiS_CP1, SiS_CP2, SiS_CP3, SiS_CP4; -#endif bool SiS_UseROM; bool SiS_ROMNew; bool SiS_XGIROM; -- cgit v1.2.2 From b6c30ca6136c6c6900a086b6b843f738a588a2f3 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Fri, 19 Nov 2010 21:58:46 +0000 Subject: sisfb: delete redudant #define SIS_LINUX_KERNEL It's not needed anymore with SIS_XORG_XF86 gone. Signed-off-by: Aaro Koskinen Cc: Thomas Winischhofer Signed-off-by: Paul Mundt --- drivers/video/sis/init.c | 50 -------------------------------------------- drivers/video/sis/init.h | 14 ------------- drivers/video/sis/init301.c | 23 -------------------- drivers/video/sis/init301.h | 14 ------------- drivers/video/sis/osdef.h | 7 ------- drivers/video/sis/vgatypes.h | 2 -- drivers/video/sis/vstruct.h | 6 ------ 7 files changed, 116 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/sis/init.c b/drivers/video/sis/init.c index 53e30ea56507..5634dfb46624 100644 --- a/drivers/video/sis/init.c +++ b/drivers/video/sis/init.c @@ -1150,9 +1150,7 @@ SiSInitPCIetc(struct SiS_Private *SiS_Pr) /* HELPER: SetLVDSetc */ /*********************************************/ -#ifdef SIS_LINUX_KERNEL static -#endif void SiSSetLVDSetc(struct SiS_Private *SiS_Pr) { @@ -1418,9 +1416,7 @@ SiS_ResetSegmentRegisters(struct SiS_Private *SiS_Pr) /* HELPER: GetVBType */ /*********************************************/ -#ifdef SIS_LINUX_KERNEL static -#endif void SiS_GetVBType(struct SiS_Private *SiS_Pr) { @@ -1485,7 +1481,6 @@ SiS_GetVBType(struct SiS_Private *SiS_Pr) /* HELPER: Check RAM size */ /*********************************************/ -#ifdef SIS_LINUX_KERNEL static bool SiS_CheckMemorySize(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex) @@ -1499,7 +1494,6 @@ SiS_CheckMemorySize(struct SiS_Private *SiS_Pr, unsigned short ModeNo, if(AdapterMemSize < memorysize) return false; return true; } -#endif /*********************************************/ /* HELPER: Get DRAM type */ @@ -1572,7 +1566,6 @@ SiS_GetMCLK(struct SiS_Private *SiS_Pr) /* HELPER: ClearBuffer */ /*********************************************/ -#ifdef SIS_LINUX_KERNEL static void SiS_ClearBuffer(struct SiS_Private *SiS_Pr, unsigned short ModeNo) { @@ -1597,7 +1590,6 @@ SiS_ClearBuffer(struct SiS_Private *SiS_Pr, unsigned short ModeNo) SiS_SetMemory(memaddr, 0x8000, 0); } } -#endif /*********************************************/ /* HELPER: SearchModeID */ @@ -2504,11 +2496,7 @@ SiS_SetCRT1FIFO_630(struct SiS_Private *SiS_Pr, unsigned short ModeNo, SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x09,0x80,data); /* Write foreground and background queue */ -#ifdef SIS_LINUX_KERNEL templ = sisfb_read_nbridge_pci_dword(SiS_Pr, 0x50); -#else - templ = pciReadLong(0x00000000, 0x50); -#endif if(SiS_Pr->ChipType == SIS_730) { @@ -2528,13 +2516,8 @@ SiS_SetCRT1FIFO_630(struct SiS_Private *SiS_Pr, unsigned short ModeNo, } -#ifdef SIS_LINUX_KERNEL sisfb_write_nbridge_pci_dword(SiS_Pr, 0x50, templ); templ = sisfb_read_nbridge_pci_dword(SiS_Pr, 0xA0); -#else - pciWriteLong(0x00000000, 0x50, templ); - templ = pciReadLong(0x00000000, 0xA0); -#endif /* GUI grant timer (PCI config 0xA3) */ if(SiS_Pr->ChipType == SIS_730) { @@ -2550,11 +2533,7 @@ SiS_SetCRT1FIFO_630(struct SiS_Private *SiS_Pr, unsigned short ModeNo, } -#ifdef SIS_LINUX_KERNEL sisfb_write_nbridge_pci_dword(SiS_Pr, 0xA0, templ); -#else - pciWriteLong(0x00000000, 0xA0, templ); -#endif } #endif /* SIS300 */ @@ -3063,11 +3042,9 @@ SiS_SetCRT1Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned sho SiS_LoadDAC(SiS_Pr, ModeNo, ModeIdIndex); -#ifdef SIS_LINUX_KERNEL if(SiS_Pr->SiS_flag_clearbuffer) { SiS_ClearBuffer(SiS_Pr, ModeNo); } -#endif if(!(SiS_Pr->SiS_VBInfo & (SetSimuScanMode | SwitchCRT2 | SetCRT2ToLCDA))) { SiS_WaitRetrace1(SiS_Pr); @@ -3163,11 +3140,7 @@ SiS_Handle760(struct SiS_Private *SiS_Pr) (!(SiS_Pr->SiS_SysFlags & SF_760UMA)) ) return; -#ifdef SIS_LINUX_KERNEL somebase = sisfb_read_mio_pci_word(SiS_Pr, 0x74); -#else - somebase = pciReadWord(0x00001000, 0x74); -#endif somebase &= 0xffff; if(somebase == 0) return; @@ -3183,13 +3156,8 @@ SiS_Handle760(struct SiS_Private *SiS_Pr) temp2 = 0x0b; } -#ifdef SIS_LINUX_KERNEL sisfb_write_nbridge_pci_byte(SiS_Pr, 0x7e, temp1); sisfb_write_nbridge_pci_byte(SiS_Pr, 0x8d, temp2); -#else - pciWriteByte(0x00000000, 0x7e, temp1); - pciWriteByte(0x00000000, 0x8d, temp2); -#endif SiS_SetRegByte((somebase + 0x85), temp3); #endif @@ -3205,21 +3173,17 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo) SISIOADDRESS BaseAddr = SiS_Pr->IOAddress; unsigned short RealModeNo, ModeIdIndex; unsigned char backupreg = 0; -#ifdef SIS_LINUX_KERNEL unsigned short KeepLockReg; SiS_Pr->UseCustomMode = false; SiS_Pr->CRT1UsesCustomMode = false; -#endif SiS_Pr->SiS_flag_clearbuffer = 0; if(SiS_Pr->UseCustomMode) { ModeNo = 0xfe; } else { -#ifdef SIS_LINUX_KERNEL if(!(ModeNo & 0x80)) SiS_Pr->SiS_flag_clearbuffer = 1; -#endif ModeNo &= 0x7f; } @@ -3233,9 +3197,7 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo) SiS_Pr->SiS_VGAINFO = 0x11; -#ifdef SIS_LINUX_KERNEL KeepLockReg = SiS_GetReg(SiS_Pr->SiS_P3c4,0x05); -#endif SiS_SetReg(SiS_Pr->SiS_P3c4,0x05,0x86); SiSInitPCIetc(SiS_Pr); @@ -3272,12 +3234,10 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo) SiS_GetLCDResInfo(SiS_Pr, ModeNo, ModeIdIndex); SiS_SetLowModeTest(SiS_Pr, ModeNo); -#ifdef SIS_LINUX_KERNEL /* Check memory size (kernel framebuffer driver only) */ if(!SiS_CheckMemorySize(SiS_Pr, ModeNo, ModeIdIndex)) { return false; } -#endif SiS_OpenCRTC(SiS_Pr); @@ -3356,10 +3316,8 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo) SiS_Handle760(SiS_Pr); -#ifdef SIS_LINUX_KERNEL /* We never lock registers in XF86 */ if(KeepLockReg != 0xA1) SiS_SetReg(SiS_Pr->SiS_P3c4,0x05,0x00); -#endif return true; } @@ -3581,9 +3539,7 @@ SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo, void SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, int xres, int yres, -#ifdef SIS_LINUX_KERNEL struct fb_var_screeninfo *var, bool writeres -#endif ) { unsigned short HRE, HBE, HRS, HBS, HDE, HT; @@ -3627,12 +3583,10 @@ SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, D = B - F - C; -#ifdef SIS_LINUX_KERNEL if(writeres) var->xres = xres = E * 8; var->left_margin = D * 8; var->right_margin = F * 8; var->hsync_len = C * 8; -#endif /* Vertical */ sr_data = crdata[13]; @@ -3679,12 +3633,10 @@ SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, D = B - F - C; -#ifdef SIS_LINUX_KERNEL if(writeres) var->yres = yres = E; var->upper_margin = D; var->lower_margin = F; var->vsync_len = C; -#endif if((xres == 320) && ((yres == 200) || (yres == 240))) { /* Terrible hack, but correct CRTC data for @@ -3693,11 +3645,9 @@ SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, * a negative D. The CRT controller does not * seem to like correcting HRE to 50) */ -#ifdef SIS_LINUX_KERNEL var->left_margin = (400 - 376); var->right_margin = (328 - 320); var->hsync_len = (376 - 328); -#endif } diff --git a/drivers/video/sis/init.h b/drivers/video/sis/init.h index 4a75c73e134a..1d54759a49d4 100644 --- a/drivers/video/sis/init.h +++ b/drivers/video/sis/init.h @@ -56,7 +56,6 @@ #include "osdef.h" #include "initdef.h" -#ifdef SIS_LINUX_KERNEL #include "vgatypes.h" #include "vstruct.h" #ifdef SIS_CP @@ -67,7 +66,6 @@ #include #include "sis.h" #include