Initial revision

src/osdef.h

+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/sis/osdef.h,v 1.2 2003/02/10 01:14:16 tsi Exp $ */
+
+/* OS depending defines */
+
+/* The choices are: */
+/* #define WINCE_HEADER */      /* Incomplete! */
+/* #define WIN2000 */           /* Incomplete! */
+/* #define TC */                /* Incomplete! */
+/* #define LINUX_KERNEL	 */  	/* Kernel framebuffer */
+#define LINUX_XF86    		/* XFree86 */
+
+/**********************************************************************/
+#ifdef LINUX_KERNEL /* ----------------------------*/
+
+#include <linux/config.h>
+#ifdef CONFIG_FB_SIS_300
+#define SIS300
+#endif
+
+#ifdef CONFIG_FB_SIS_315
+#define SIS315H
+#endif
+
+#else	/* if not LINUX_KERNEL --------------------- */
+/*	#define SIS300*/
+#define SIS315H
+
+#endif  /* if LINUX_KERNEL ------------------------ */
+
+#ifdef LINUX_XF86 /* Linux Xfree86 ---------------- */
+
+#define SIS300
+/* #define SIS315H */ /* TW: done above */
+#endif
+
+/**********************************************************************/
+#ifdef TC
+#endif
+#ifdef WIN2000
+#endif
+#ifdef WINCE_HEADER
+#endif
+#ifdef LINUX_XF86
+#endif
+#ifdef LINUX_KERNEL
+#endif
+/**********************************************************************/
+#ifdef TC
+#define SiS_SetMemory(MemoryAddress,MemorySize,value) memset(MemoryAddress, value, MemorySize);
+#endif
+#ifdef WIN2000
+#define SiS_SetMemory(MemoryAddress,MemorySize,value) MemFill((PVOID) MemoryAddress,(ULONG) MemorySize,(UCHAR) value);
+#endif
+#ifdef WINCE_HEADER
+#define SiS_SetMemory(MemoryAddress,MemorySize,value) memset(MemoryAddress, value, MemorySize);
+#endif
+#ifdef LINUX_XF86
+#define SiS_SetMemory(MemoryAddress,MemorySize,value) memset(MemoryAddress, value, MemorySize)
+#endif
+#ifdef LINUX_KERNEL
+#define SiS_SetMemory(MemoryAddress,MemorySize,value) memset(MemoryAddress, value, MemorySize)
+#endif
+/**********************************************************************/
+
+/**********************************************************************/
+
+#ifdef TC
+#define SiS_MemoryCopy(Destination,Soruce,Length) memmove(Destination, Soruce, Length);
+#endif
+#ifdef WIN2000
+#define SiS_MemoryCopy(Destination,Soruce,Length)  /*VideoPortMoveMemory((PUCHAR)Destination , Soruce,length);*/
+#endif
+#ifdef WINCE_HEADER
+#define SiS_MemoryCopy(Destination,Soruce,Length) memmove(Destination, Soruce, Length);
+#endif
+#ifdef LINUX_XF86
+#define SiS_MemoryCopy(Destination,Soruce,Length) memcpy(Destination,Soruce,Length)
+#endif
+#ifdef LINUX_KERNEL
+#define SiS_MemoryCopy(Destination,Soruce,Length) memcpy(Destination,Soruce,Length)
+#endif
+
+/**********************************************************************/
+
+#ifdef OutPortByte
+#undef OutPortByte
+#endif /* OutPortByte */
+
+#ifdef OutPortWord
+#undef OutPortWord
+#endif /* OutPortWord */
+
+#ifdef OutPortLong
+#undef OutPortLong
+#endif /* OutPortLong */
+
+#ifdef InPortByte
+#undef InPortByte
+#endif /* InPortByte */
+
+#ifdef InPortWord
+#undef InPortWord
+#endif /* InPortWord */
+
+#ifdef InPortLong
+#undef InPortLong
+#endif /* InPortLong */
+
+/**********************************************************************/
+/*  TC                                                                */
+/**********************************************************************/
+
+#ifdef TC
+#define OutPortByte(p,v) outp((unsigned short)(p),(unsigned char)(v))
+#define OutPortWord(p,v) outp((unsigned short)(p),(unsigned short)(v))
+#define OutPortLong(p,v) outp((unsigned short)(p),(unsigned long)(v))
+#define InPortByte(p)    inp((unsigned short)(p))
+#define InPortWord(p)    inp((unsigned short)(p))
+#define InPortLong(p)    ((inp((unsigned short)(p+2))<<16) | inp((unsigned short)(p)))
+#endif
+
+/**********************************************************************/
+/*  LINUX XF86                                                        */
+/**********************************************************************/
+
+#ifdef LINUX_XF86
+#define OutPortByte(p,v) outb((CARD16)(p),(CARD8)(v))
+#define OutPortWord(p,v) outw((CARD16)(p),(CARD16)(v))
+#define OutPortLong(p,v) outl((CARD16)(p),(CARD32)(v))
+#define InPortByte(p)    inb((CARD16)(p))
+#define InPortWord(p)    inw((CARD16)(p))
+#define InPortLong(p)    inl((CARD16)(p))
+#endif
+
+#ifdef LINUX_KERNEL
+#define OutPortByte(p,v) outb((u8)(v),(u16)(p))
+#define OutPortWord(p,v) outw((u16)(v),(u16)(p))
+#define OutPortLong(p,v) outl((u32)(v),(u16)(p))
+#define InPortByte(p)    inb((u16)(p))
+#define InPortWord(p)    inw((u16)(p))
+#define InPortLong(p)    inl((u16)(p))
+#endif
+
+/**********************************************************************/
+/*  WIN 2000                                                          */
+/**********************************************************************/
+
+#ifdef WIN2000
+#define OutPortByte(p,v) VideoPortWritePortUchar ((PUCHAR) (p), (UCHAR) (v))
+#define OutPortWord(p,v) VideoPortWritePortUshort((PUSHORT) (p), (USHORT) (v))
+#define OutPortLong(p,v) VideoPortWritePortUlong ((PULONG) (p), (ULONG) (v))
+#define InPortByte(p)    VideoPortReadPortUchar  ((PUCHAR) (p))
+#define InPortWord(p)    VideoPortReadPortUshort ((PUSHORT) (p))
+#define InPortLong(p)    VideoPortReadPortUlong  ((PULONG) (p))
+#endif
+
+
+/**********************************************************************/
+/*  WIN CE                                                          */
+/**********************************************************************/
+
+#ifdef WINCE_HEADER
+#define OutPortByte(p,v) WRITE_PORT_UCHAR ((PUCHAR) (p), (UCHAR) (v))
+#define OutPortWord(p,v) WRITE_PORT_USHORT((PUSHORT) (p), (USHORT) (v))
+#define OutPortLong(p,v) WRITE_PORT_ULONG ((PULONG) (p), (ULONG) (v))
+#define InPortByte(p)    READ_PORT_UCHAR  ((PUCHAR) (p))
+#define InPortWord(p)    READ_PORT_USHORT ((PUSHORT) (p))
+#define InPortLong(p)    READ_PORT_ULONG  ((PULONG) (p))
+#endif

src/sis_dac.h

+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/sis/sis_dac.h,v 1.7 2003/01/29 15:42:17 eich Exp $ */
+
+int SiS_compute_vclk(int Clock, int *out_n, int *out_dn, int *out_div,
+	     			    int *out_sbit, int *out_scale);
+void SISDACPreInit(ScrnInfoPtr pScrn);
+unsigned int SiSddc1Read(ScrnInfoPtr pScrn);
+void SISLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indicies,
+		                LOCO *colors, VisualPtr pVisual);
+void SiSCalcClock(ScrnInfoPtr pScrn, int clock, int max_VLD,
+                        unsigned int *vclk);
+
+void SiSIODump(ScrnInfoPtr pScrn);
+int  SiSMemBandWidth(ScrnInfoPtr pScrn);
+int  SiSMclk(SISPtr pSiS);
+void SiSRestoreBridge(ScrnInfoPtr pScrn, SISRegPtr sisReg);
+
+extern void     SiS6326SetTVReg(ScrnInfoPtr pScrn, CARD8 index, CARD8 data);
+extern unsigned char SiS6326GetTVReg(ScrnInfoPtr pScrn, CARD8 index);
+extern void     SiS6326SetXXReg(ScrnInfoPtr pScrn, CARD8 index, CARD8 data);
+extern unsigned char SiS6326GetXXReg(ScrnInfoPtr pScrn, CARD8 index);
+
+extern int      SiSCalcVRate(DisplayModePtr mode);
+
+/* TW: Functions from init.c & init301.c */
+extern void     SiS_UnLockCRT2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO,USHORT BaseAddr);
+extern void     SiS_LockCRT2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO,USHORT BaseAddr);
+extern void     SiS_DisableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO,USHORT  BaseAddr);
+extern void     SiS_EnableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO,USHORT BaseAddr);
+extern USHORT 	SiS_GetCH700x(SiS_Private *SiS_Pr, USHORT tempbx);
+extern void 	SiS_SetCH700x(SiS_Private *SiS_Pr, USHORT tempbx);
+extern USHORT 	SiS_GetCH701x(SiS_Private *SiS_Pr, USHORT tempbx);
+extern void 	SiS_SetCH701x(SiS_Private *SiS_Pr, USHORT tempbx);
+extern USHORT 	SiS_GetCH70xx(SiS_Private *SiS_Pr, USHORT tempbx);
+extern void 	SiS_SetCH70xx(SiS_Private *SiS_Pr, USHORT tempbx);
+extern void     SiS_SetCH70xxANDOR(SiS_Private *SiS_Pr, USHORT tempax,USHORT tempbh);
+extern void     SiS_DDC2Delay(SiS_Private *SiS_Pr, USHORT delaytime);
+extern USHORT   SiS_HandleDDC(SiS_Private *SiS_Pr, SISPtr pSiS, USHORT adaptnum,
+                              USHORT DDCdatatype, unsigned char *buffer);
+extern void     SiS_WhatIsThis(SiS_Private *SiS_Pr, USHORT myvbinfo);
+extern void     SiS_DisplayOn(SiS_Private *SiS_Pr);
+extern unsigned char SiS_GetSetModeID(ScrnInfoPtr pScrn, unsigned char id);
+#if 0
+extern void     SiS_SetSwitchDDC2(SiS_Private *SiS_Pr);
+extern USHORT   SiS_I2C_GetByte(SiS_Private *SiS_Pr);
+extern Bool     SiS_I2C_PutByte(SiS_Private *SiS_Pr, USHORT data);
+extern Bool     SiS_I2C_Address(SiS_Private *SiS_Pr, USHORT addr);
+extern void     SiS_I2C_Stop(SiS_Private *SiS_Pr);
+#endif
+
+
+
+
+