Merge branch 'fbdev-fixes-for-linus' of...

Merge branch 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6

* 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6:
  sisfb: delete osdef.h
  sisfb: move the CONFIG warning to sis_main.c
  sisfb: replace SiS_SetMemory with memset_io
  sisfb: remove InPort/OutPort wrappers
  sisfb: use CONFIG_FB_SIS_301/315 instead of SIS301/315H
  sisfb: delete redudant #define SIS_LINUX_KERNEL
  sisfb: delete dead SIS_XORG_XF86 code
  sisfb: delete fallback code for pci_map_rom()
  sisfb: delete obsolete PCI ROM bug workaround
  fbdev: Update documentation index file.
  lxfb: Program panel v/h sync output polarity correctly
  fbcmap: integer overflow bug
  fbcmap: cleanup white space in fb_alloc_cmap()
  MAINTAINERS: Add fbdev patchwork entry, tidy up file patterns.
  fbdev: da8xx: punt duplicated FBIO_WAITFORVSYNC define
  fbdev: sh_mobile_lcdcfb: fix bug in reconfig()

Documentation/fb/00-INDEX

@@ -4,33 +4,41 @@ please mail me.
 				    Geert Uytterhoeven <geert@linux-m68k.org>
 
 00-INDEX
-	- this file
+	- this file.
 arkfb.txt
 	- info on the fbdev driver for ARK Logic chips.
 aty128fb.txt
 	- info on the ATI Rage128 frame buffer driver.
 cirrusfb.txt
 	- info on the driver for Cirrus Logic chipsets.
+cmap_xfbdev.txt
+	- an introduction to fbdev's cmap structures.
 deferred_io.txt
 	- an introduction to deferred IO.
+efifb.txt
+	- info on the EFI platform driver for Intel based Apple computers.
+ep93xx-fb.txt
+	- info on the driver for EP93xx LCD controller.
 fbcon.txt
 	- intro to and usage guide for the framebuffer console (fbcon).
 framebuffer.txt
 	- introduction to frame buffer devices.
-imacfb.txt
-	- info on the generic EFI platform driver for Intel based Macs.
+gxfb.txt
+	- info on the framebuffer driver for AMD Geode GX2 based processors.
 intel810.txt
 	- documentation for the Intel 810/815 framebuffer driver.
 intelfb.txt
 	- docs for Intel 830M/845G/852GM/855GM/865G/915G/945G fb driver.
 internals.txt
 	- quick overview of frame buffer device internals.
+lxfb.txt
+	- info on the framebuffer driver for AMD Geode LX based processors.
 matroxfb.txt
 	- info on the Matrox framebuffer driver for Alpha, Intel and PPC.
+metronomefb.txt
+	- info on the driver for the Metronome display controller.
 modedb.txt
 	- info on the video mode database.
-matroxfb.txt
-	- info on the Matrox frame buffer driver.
 pvr2fb.txt
 	- info on the PowerVR 2 frame buffer driver.
 pxafb.txt
@@ -39,13 +47,23 @@ s3fb.txt
 	- info on the fbdev driver for S3 Trio/Virge chips.
 sa1100fb.txt
 	- information about the driver for the SA-1100 LCD controller.
+sh7760fb.txt
+	- info on the SH7760/SH7763 integrated LCDC Framebuffer driver.
 sisfb.txt
 	- info on the framebuffer device driver for various SiS chips.
 sstfb.txt
 	- info on the frame buffer driver for 3dfx' Voodoo Graphics boards.
 tgafb.txt
-	- info on the TGA (DECChip 21030) frame buffer driver
+	- info on the TGA (DECChip 21030) frame buffer driver.
+tridentfb.txt
+	info on the framebuffer driver for some Trident chip based cards.
+uvesafb.txt
+	- info on the userspace VESA (VBE2+ compliant) frame buffer device.
 vesafb.txt
-	- info on the VESA frame buffer device
+	- info on the VESA frame buffer device.
+viafb.modes
+	- list of modes for VIA Integration Graphic Chip.
+viafb.txt
+	- info on the VIA Integration Graphic Chip console framebuffer driver.
 vt8623fb.txt
 	- info on the fb driver for the graphics core in VIA VT8623 chipsets.

MAINTAINERS

@@ -2444,10 +2444,12 @@ F:	drivers/net/wan/sdla.c
 FRAMEBUFFER LAYER
 L:	linux-fbdev@vger.kernel.org
 W:	http://linux-fbdev.sourceforge.net/
+Q:	http://patchwork.kernel.org/project/linux-fbdev/list/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6.git
 S:	Orphan
 F:	Documentation/fb/
-F:	drivers/video/fb*
+F:	drivers/video/
+F:	include/video/
 F:	include/linux/fb.h
 
 FREESCALE DMA DRIVER

drivers/video/fbcmap.c

@@ -88,34 +88,48 @@ 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);
-
-    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)))
+	int size = len * sizeof(u16);
+	int ret = -ENOMEM;
+
+	if (cmap->len != len) {
+		fb_dealloc_cmap(cmap);
+		if (!len)
+			return 0;
+
+		cmap->red = kmalloc(size, flags);
+		if (!cmap->red)
+			goto fail;
+		cmap->green = kmalloc(size, flags);
+		if (!cmap->green)
+			goto fail;
+		cmap->blue = kmalloc(size, flags);
+		if (!cmap->blue)
+			goto fail;
+		if (transp) {
+			cmap->transp = kmalloc(size, flags);
+			if (!cmap->transp)
+				goto fail;
+		} else {
+			cmap->transp = NULL;
+		}
+	}
+	cmap->start = 0;
+	cmap->len = len;
+	ret = fb_copy_cmap(fb_default_cmap(len), cmap);
+	if (ret)
 		goto fail;
-	} else
-	    cmap->transp = NULL;
-    }
-    cmap->start = 0;
-    cmap->len = len;
-    fb_copy_cmap(fb_default_cmap(len), cmap);
-    return 0;
+	return 0;
 
 fail:
-    fb_dealloc_cmap(cmap);
-    return -ENOMEM;
+	fb_dealloc_cmap(cmap);
+	return ret;
+}
+
+int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp)
+{
+	return fb_alloc_cmap_gfp(cmap, len, transp, GFP_ATOMIC);
 }
 
 /**
@@ -250,8 +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) ||

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);

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);
 }
 

drivers/video/sis/init.h

@@ -53,21 +53,8 @@
 #ifndef _INIT_H_
 #define _INIT_H_
 
-#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"
 #ifdef SIS_CP
@@ -78,7 +65,6 @@
 #include <linux/fb.h>
 #include "sis.h"
 #include <video/sisfb.h>
-#endif
 
 /* Mode numbers */
 static const unsigned short ModeIndex_320x200[]      = {0x59, 0x41, 0x00, 0x4f};
@@ -286,7 +272,7 @@ static const struct SiS_ModeResInfo_S SiS_ModeResInfo[] =
 	{ 1280, 854, 8,16}    /* 0x22 */
 };
 
-#if defined(SIS300) || defined(SIS315H)
+#if defined(CONFIG_FB_SIS_300) || defined(CONFIG_FB_SIS_315)
 static const struct SiS_StandTable_S SiS_StandTable[]=
 {
 /* 0x00: MD_0_200 */
@@ -1521,10 +1507,6 @@ 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,
@@ -1550,17 +1532,11 @@ void		SiS_SetRegOR(SISIOADDRESS Port,unsigned short Index, unsigned short DataOR
 void		SiS_DisplayOn(struct SiS_Private *SiS_Pr);
 void		SiS_DisplayOff(struct SiS_Private *SiS_Pr);
 void		SiSRegInit(struct SiS_Private *SiS_Pr, SISIOADDRESS BaseAddr);
-#ifndef SIS_LINUX_KERNEL
-void		SiSSetLVDSetc(struct SiS_Private *SiS_Pr);
-#endif
 void		SiS_SetEnableDstn(struct SiS_Private *SiS_Pr, int enable);
 void		SiS_SetEnableFstn(struct SiS_Private *SiS_Pr, int enable);
 unsigned short	SiS_GetModeFlag(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
 				unsigned short ModeIdIndex);
 bool		SiSDetermineROMLayout661(struct SiS_Private *SiS_Pr);
-#ifndef SIS_LINUX_KERNEL
-void		SiS_GetVBType(struct SiS_Private *SiS_Pr);
-#endif
 
 bool		SiS_SearchModeID(struct SiS_Private *SiS_Pr, unsigned short *ModeNo,
 				unsigned short *ModeIdIndex);
@@ -1572,37 +1548,19 @@ unsigned short	SiS_GetColorDepth(struct SiS_Private *SiS_Pr, unsigned short Mode
 				unsigned short ModeIdIndex);
 unsigned short	SiS_GetOffset(struct SiS_Private *SiS_Pr,unsigned short ModeNo,
 				unsigned short ModeIdIndex, unsigned short RRTI);
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
 void		SiS_GetFIFOThresholdIndex300(struct SiS_Private *SiS_Pr, unsigned short *idx1,
 				unsigned short *idx2);
 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);
-#endif
 
 /* From init301.c: */
 extern void		SiS_GetVBInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
@@ -1626,29 +1584,16 @@ 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
+#ifdef CONFIG_FB_SIS_300
 extern unsigned int	sisfb_read_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg);
 extern void		sisfb_write_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg,
 				unsigned int val);
 #endif
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
 extern void		sisfb_write_nbridge_pci_byte(struct SiS_Private *SiS_Pr, int reg,
 				unsigned char val);
 extern unsigned int	sisfb_read_mio_pci_word(struct SiS_Private *SiS_Pr, int reg);
 #endif
-#endif
 
 #endif
 

drivers/video/sis/init301.h

@@ -53,15 +53,8 @@
 #ifndef  _INIT301_H_
 #define  _INIT301_H_
 
-#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"
 #ifdef SIS_CP
@@ -72,7 +65,6 @@
 #include <linux/fb.h>
 #include "sis.h"
 #include <video/sisfb.h>
-#endif
 
 static const unsigned char SiS_YPbPrTable[3][64] = {
   {
@@ -237,7 +229,7 @@ static const unsigned char SiS_Part2CLVX_6[] = {   /* 1080i */
     0xFF,0xFF,
 };
 
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
 /* 661 et al LCD data structure (2.03.00) */
 static const unsigned char SiS_LCDStruct661[] = {
     /* 1024x768 */
@@ -279,7 +271,7 @@ static const unsigned char SiS_LCDStruct661[] = {
 };
 #endif
 
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
 static unsigned char SiS300_TrumpionData[14][80] = {
   { 0x02,0x0A,0x0A,0x01,0x04,0x01,0x00,0x03,0x0D,0x00,0x0D,0x10,0x7F,0x00,0x80,0x02,
     0x20,0x03,0x0B,0x00,0x90,0x01,0xC1,0x01,0x60,0x0C,0x30,0x10,0x00,0x00,0x04,0x23,
@@ -356,9 +348,6 @@ static unsigned char SiS300_TrumpionData[14][80] = {
 #endif
 
 void		SiS_UnLockCRT2(struct SiS_Private *SiS_Pr);
-#ifndef SIS_LINUX_KERNEL
-void		SiS_LockCRT2(struct SiS_Private *SiS_Pr);
-#endif
 void		SiS_EnableCRT2(struct SiS_Private *SiS_Pr);
 unsigned short	SiS_GetRatePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex);
 void		SiS_WaitRetrace1(struct SiS_Private *SiS_Pr);
@@ -375,9 +364,6 @@ unsigned short	SiS_GetVCLK2Ptr(struct SiS_Private *SiS_Pr, unsigned short ModeNo
 			unsigned short RefreshRateTableIndex);
 unsigned short	SiS_GetResInfo(struct SiS_Private *SiS_Pr,unsigned short ModeNo,unsigned short ModeIdIndex);
 void		SiS_DisableBridge(struct SiS_Private *SiS_Pr);
-#ifndef SIS_LINUX_KERNEL
-void		SiS_EnableBridge(struct SiS_Private *SiS_Pr);
-#endif
 bool		SiS_SetCRT2Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo);
 void		SiS_SiS30xBLOn(struct SiS_Private *SiS_Pr);
 void		SiS_SiS30xBLOff(struct SiS_Private *SiS_Pr);
@@ -386,13 +372,9 @@ void		SiS_SetCH700x(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned cha
 unsigned short	SiS_GetCH700x(struct SiS_Private *SiS_Pr, unsigned short tempax);
 void		SiS_SetCH701x(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val);
 unsigned short	SiS_GetCH701x(struct SiS_Private *SiS_Pr, unsigned short tempax);
-#ifndef SIS_LINUX_KERNEL
-void		SiS_SetCH70xx(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val);
-unsigned short	SiS_GetCH70xx(struct SiS_Private *SiS_Pr, unsigned short tempax);
-#endif
 void		SiS_SetCH70xxANDOR(struct SiS_Private *SiS_Pr, unsigned short reg,
 			unsigned char orval,unsigned short andval);
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
 static void	SiS_Chrontel701xOn(struct SiS_Private *SiS_Pr);
 static void	SiS_Chrontel701xOff(struct SiS_Private *SiS_Pr);
 static void	SiS_ChrontelInitTVVSync(struct SiS_Private *SiS_Pr);
@@ -401,7 +383,7 @@ void		SiS_Chrontel701xBLOn(struct SiS_Private *SiS_Pr);
 void		SiS_Chrontel701xBLOff(struct SiS_Private *SiS_Pr);
 #endif /* 315 */
 
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
 static  bool	SiS_SetTrumpionBlock(struct SiS_Private *SiS_Pr, unsigned char *dataptr);
 void		SiS_SetChrontelGPIO(struct SiS_Private *SiS_Pr, unsigned short myvbinfo);
 #endif
@@ -412,21 +394,12 @@ 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);
@@ -441,13 +414,13 @@ static unsigned short	SiS_PrepareDDC(struct SiS_Private *SiS_Pr);
 static void		SiS_SendACK(struct SiS_Private *SiS_Pr, unsigned short yesno);
 static unsigned short	SiS_DoProbeDDC(struct SiS_Private *SiS_Pr);
 
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
 static void		SiS_OEM300Setting(struct SiS_Private *SiS_Pr,
 				unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefTabindex);
 static void		SetOEMLCDData2(struct SiS_Private *SiS_Pr,
 				unsigned short ModeNo, unsigned short ModeIdIndex,unsigned short RefTableIndex);
 #endif
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
 static void		SiS_OEM310Setting(struct SiS_Private *SiS_Pr,
 				unsigned short ModeNo,unsigned short ModeIdIndex, unsigned short RRTI);
 static void		SiS_OEM661Setting(struct SiS_Private *SiS_Pr,
@@ -482,15 +455,13 @@ extern void		SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short M
 extern void		SiS_CalcCRRegisters(struct SiS_Private *SiS_Pr, int depth);
 extern unsigned short	SiS_GetRefCRTVCLK(struct SiS_Private *SiS_Pr, unsigned short Index, int UseWide);
 extern unsigned short	SiS_GetRefCRT1CRTC(struct SiS_Private *SiS_Pr, unsigned short Index, int UseWide);
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
 extern void		SiS_GetFIFOThresholdIndex300(struct SiS_Private *SiS_Pr, unsigned short *tempbx,
 				unsigned short *tempcl);
 extern unsigned short	SiS_GetFIFOThresholdB300(unsigned short tempbx, unsigned short tempcl);
 extern unsigned short	SiS_GetLatencyFactor630(struct SiS_Private *SiS_Pr, unsigned short index);
-#ifdef SIS_LINUX_KERNEL
 extern unsigned int	sisfb_read_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg);
 extern unsigned int	sisfb_read_lpc_pci_dword(struct SiS_Private *SiS_Pr, int reg);
 #endif
-#endif
 
 #endif

drivers/video/sis/initextlfb.c

@@ -25,7 +25,6 @@
  * Author:	Thomas Winischhofer <thomas@winischhofer.net>
  */
 
-#include "osdef.h"
 #include "initdef.h"
 #include "vgatypes.h"
 #include "vstruct.h"
@@ -59,7 +58,7 @@ sisfb_mode_rate_to_dclock(struct SiS_Private *SiS_Pr, unsigned char modeno,
 
     if(rateindex > 0) rateindex--;
 
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
     switch(ModeNo) {
     case 0x5a: ModeNo = 0x50; break;
     case 0x5b: ModeNo = 0x56;
@@ -103,7 +102,7 @@ sisfb_mode_rate_to_ddata(struct SiS_Private *SiS_Pr, unsigned char modeno,
 
     if(rateindex > 0) rateindex--;
 
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
     switch(ModeNo) {
        case 0x5a: ModeNo = 0x50; break;
        case 0x5b: ModeNo = 0x56;
@@ -187,7 +186,7 @@ sisfb_gettotalfrommode(struct SiS_Private *SiS_Pr, unsigned char modeno, int *ht
 
     if(rateindex > 0) rateindex--;
 
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
     switch(ModeNo) {
        case 0x5a: ModeNo = 0x50; break;
        case 0x5b: ModeNo = 0x56;

drivers/video/sis/osdef.h

-/* $XFree86$ */
-/* $XdotOrg$ */
-/*
- * OS depending defines
- *
- * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria
- *
- * If distributed as part of the Linux kernel, the following license terms
- * apply:
- *
- * * This program is free software; you can redistribute it and/or modify
- * * it under the terms of the GNU General Public License as published by
- * * the Free Software Foundation; either version 2 of the named License,
- * * or any later version.
- * *
- * * This program is distributed in the hope that it will be useful,
- * * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * * GNU General Public License for more details.
- * *
- * * You should have received a copy of the GNU General Public License
- * * along with this program; if not, write to the Free Software
- * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
- *
- * Otherwise, the following license terms apply:
- *
- * * Redistribution and use in source and binary forms, with or without
- * * modification, are permitted provided that the following conditions
- * * are met:
- * * 1) Redistributions of source code must retain the above copyright
- * *    notice, this list of conditions and the following disclaimer.
- * * 2) Redistributions in binary form must reproduce the above copyright
- * *    notice, this list of conditions and the following disclaimer in the
- * *    documentation and/or other materials provided with the distribution.
- * * 3) The name of the author may not be used to endorse or promote products
- * *    derived from this software without specific prior written permission.
- * *
- * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Author: 	Thomas Winischhofer <thomas@winischhofer.net>
- *		Silicon Integrated Systems, Inc. (used by permission)
- *
- */
-
-#ifndef _SIS_OSDEF_H_
-#define _SIS_OSDEF_H_
-
-/* The choices are: */
-#define SIS_LINUX_KERNEL		/* Linux kernel framebuffer */
-#undef  SIS_XORG_XF86			/* XFree86/X.org */
-
-#ifdef OutPortByte
-#undef OutPortByte
-#endif
-
-#ifdef OutPortWord
-#undef OutPortWord
-#endif
-
-#ifdef OutPortLong
-#undef OutPortLong
-#endif
-
-#ifdef InPortByte
-#undef InPortByte
-#endif
-
-#ifdef InPortWord
-#undef InPortWord
-#endif
-
-#ifdef InPortLong
-#undef InPortLong
-#endif
-
-/**********************************************************************/
-/*  LINUX KERNEL                                                      */
-/**********************************************************************/
-
-#ifdef SIS_LINUX_KERNEL
-
-#ifdef CONFIG_FB_SIS_300
-#define SIS300
-#endif
-
-#ifdef CONFIG_FB_SIS_315
-#define SIS315H
-#endif
-
-#if !defined(SIS300) && !defined(SIS315H)
-#warning Neither CONFIG_FB_SIS_300 nor CONFIG_FB_SIS_315 is set
-#warning sisfb will not work!
-#endif
-
-#define OutPortByte(p,v) outb((u8)(v),(SISIOADDRESS)(p))
-#define OutPortWord(p,v) outw((u16)(v),(SISIOADDRESS)(p))
-#define OutPortLong(p,v) outl((u32)(v),(SISIOADDRESS)(p))
-#define InPortByte(p)    inb((SISIOADDRESS)(p))
-#define InPortWord(p)    inw((SISIOADDRESS)(p))
-#define InPortLong(p)    inl((SISIOADDRESS)(p))
-#define SiS_SetMemory(MemoryAddress,MemorySize,value) memset_io(MemoryAddress, value, MemorySize)
-
-#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_ */

drivers/video/sis/sis.h

@@ -24,7 +24,6 @@
 #ifndef _SIS_H_
 #define _SIS_H_
 
-#include "osdef.h"
 #include <video/sisfb.h>
 
 #include "vgatypes.h"

drivers/video/sis/sis_main.c

@@ -60,6 +60,11 @@
 #include "sis.h"
 #include "sis_main.h"
 
+#if !defined(CONFIG_FB_SIS_300) && !defined(CONFIG_FB_SIS_315)
+#warning Neither CONFIG_FB_SIS_300 nor CONFIG_FB_SIS_315 is set
+#warning sisfb will not work!
+#endif
+
 static void sisfb_handle_command(struct sis_video_info *ivideo,
 				 struct sisfb_cmd *sisfb_command);
 
@@ -4114,14 +4119,6 @@ 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);
 				}
@@ -4155,23 +4152,6 @@ 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;

drivers/video/sis/vgatypes.h

@@ -55,21 +55,10 @@
 
 #define SISIOMEMTYPE
 
-#ifdef SIS_LINUX_KERNEL
 typedef unsigned long SISIOADDRESS;
 #include <linux/types.h>  /* Need __iomem */
 #undef SISIOMEMTYPE
 #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,

drivers/video/sis/vstruct.h

@@ -233,24 +233,15 @@ struct SiS_Private
 {
 	unsigned char			ChipType;
 	unsigned char			ChipRevision;
-#ifdef SIS_XORG_XF86
-	PCITAG				PciTag;
-#endif
-#ifdef SIS_LINUX_KERNEL
 	void				*ivideo;
-#endif
 	unsigned char 			*VirtualRomBase;
 	bool				UseROM;
-#ifdef SIS_LINUX_KERNEL
 	unsigned char SISIOMEMTYPE	*VideoMemoryAddress;
 	unsigned int			VideoMemorySize;
-#endif
 	SISIOADDRESS			IOAddress;
 	SISIOADDRESS			IOAddress2;  /* For dual chip XGI volari */
 
-#ifdef SIS_LINUX_KERNEL
 	SISIOADDRESS			RelIO;
-#endif
 	SISIOADDRESS			SiS_P3c4;
 	SISIOADDRESS			SiS_P3d4;
 	SISIOADDRESS			SiS_P3c0;
@@ -280,9 +271,6 @@ 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;

include/linux/fb.h

@@ -1122,6 +1122,7 @@ extern const struct fb_videomode *fb_find_best_display(const struct fb_monspecs
 
 /* drivers/video/fbcmap.c */
 extern int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp);
+extern int fb_alloc_cmap_gfp(struct fb_cmap *cmap, int len, int transp, gfp_t flags);
 extern void fb_dealloc_cmap(struct fb_cmap *cmap);
 extern int fb_copy_cmap(const struct fb_cmap *from, struct fb_cmap *to);
 extern int fb_cmap_to_user(const struct fb_cmap *from, struct fb_cmap_user *to);

include/video/da8xx-fb.h

@@ -99,7 +99,6 @@ struct lcd_sync_arg {
 #define FBIPUT_COLOR		_IOW('F', 6, int)
 #define FBIPUT_HSYNC		_IOW('F', 9, int)
 #define FBIPUT_VSYNC		_IOW('F', 10, int)
-#define FBIO_WAITFORVSYNC	_IOW('F', 0x20, u_int32_t)
 
 #endif  /* ifndef DA8XX_FB_H */