/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/savage/savage_driver.h,v 1.17 2003/04/23 14:18:37 eich Exp $ */ #ifndef SAVAGE_VGAHWMMIO_H #define SAVAGE_VGAHWMMIO_H #include "xf86_ansic.h" #include "compiler.h" #include "vgaHW.h" #include "xf86.h" #include "xf86Resources.h" #include "xf86Pci.h" #include "xf86PciInfo.h" #include "xf86_OSproc.h" #include "xf86Cursor.h" #include "mipointer.h" #include "micmap.h" #include "fb.h" #include "xf86cmap.h" #include "vbe.h" #include "xaa.h" #include "xf86xv.h" #include "savage_regs.h" #define VGAIN8(addr) MMIO_IN8(psav->MapBase+0x8000, addr) #define VGAIN16(addr) MMIO_IN16(psav->MapBase+0x8000, addr) #define VGAIN(addr) MMIO_IN32(psav->MapBase+0x8000, addr) #define VGAOUT8(addr,val) MMIO_OUT8(psav->MapBase+0x8000, addr, val) #define VGAOUT16(addr,val) MMIO_OUT16(psav->MapBase+0x8000, addr, val) #define VGAOUT(addr,val) MMIO_OUT32(psav->MapBase+0x8000, addr, val) #define INREG(addr) MMIO_IN32(psav->MapBase, addr) #define OUTREG(addr,val) MMIO_OUT32(psav->MapBase, addr, val) #define INREG16(addr) MMIO_IN16(psav->MapBase, addr) #define OUTREG16(addr,val) MMIO_OUT16(psav->MapBase, addr, val) #define SAVAGE_CRT_ON 1 #define SAVAGE_LCD_ON 2 #define SAVAGE_TV_ON 4 typedef struct _S3VMODEENTRY { unsigned short Width; unsigned short Height; unsigned short VesaMode; unsigned char RefreshCount; unsigned char * RefreshRate; } SavageModeEntry, *SavageModeEntryPtr; typedef struct _S3VMODETABLE { unsigned short NumModes; SavageModeEntry Modes[1]; } SavageModeTableRec, *SavageModeTablePtr; typedef struct { unsigned int mode, refresh; unsigned char SR08, SR0E, SR0F; unsigned char SR10, SR11, SR12, SR13, SR15, SR18, SR1B, SR29, SR30; unsigned char SR54[8]; unsigned char Clock; unsigned char CR31, CR32, CR33, CR34, CR36, CR3A, CR3B, CR3C; unsigned char CR40, CR41, CR42, CR43, CR45; unsigned char CR50, CR51, CR53, CR55, CR58, CR5B, CR5D, CR5E; unsigned char CR60, CR63, CR65, CR66, CR67, CR68, CR69, CR6D, CR6F; unsigned char CR86, CR88; unsigned char CR90, CR91, CRB0; unsigned int STREAMS[22]; /* yuck, streams regs */ unsigned int MMPR0, MMPR1, MMPR2, MMPR3; } SavageRegRec, *SavageRegPtr; typedef struct _Savage { SavageRegRec SavedReg; SavageRegRec ModeReg; xf86CursorInfoPtr CursorInfoRec; Bool ModeStructInit; Bool NeedSTREAMS; Bool STREAMSRunning; int Bpp, Bpl, ScissB; unsigned PlaneMask; I2CBusPtr I2C; int videoRambytes; int videoRamKbytes; int MemOffScreen; CARD32 CursorKByte; /* These are physical addresses. */ unsigned long FrameBufferBase; unsigned long MmioBase; unsigned long ShadowPhysical; /* These are linear addresses. */ unsigned char* MapBase; unsigned char* BciMem; unsigned char* MapBaseDense; unsigned char* FBBase; unsigned char* FBStart; CARD32 volatile * ShadowVirtual; Bool PrimaryVidMapped; int dacSpeedBpp; int minClock, maxClock; int HorizScaleFactor; int MCLK, REFCLK, LCDclk; double refclk_fact; int GEResetCnt; /* Here are all the Options */ OptionInfoPtr Options; Bool ShowCache; Bool pci_burst; Bool NoPCIRetry; Bool fifo_conservative; Bool fifo_moderate; Bool fifo_aggressive; Bool hwcursor; Bool hwc_on; Bool NoAccel; Bool shadowFB; Bool UseBIOS; int rotate; double LCDClock; Bool ShadowStatus; Bool CrtOnly; Bool TvOn; Bool PAL; Bool ForceInit; int iDevInfo; int iDevInfoPrim; int PanelX; /* panel width */ int PanelY; /* panel height */ int iResX; /* crtc X display */ int iResY; /* crtc Y display */ int XFactor; /* overlay X factor */ int YFactor; /* overlay Y factor */ int displayXoffset; /* overlay X offset */ int displayYoffset; /* overlay Y offset */ int XExp1; /* expansion ratio in x */ int XExp2; int YExp1; /* expansion ratio in x */ int YExp2; int cxScreen; int TVSizeX; int TVSizeY; CloseScreenProcPtr CloseScreen; pciVideoPtr PciInfo; PCITAG PciTag; int Chipset; int ChipId; int ChipRev; vbeInfoPtr pVbe; int EntityIndex; int ShadowCounter; int vgaIOBase; /* 3b0 or 3d0 */ /* The various Savage wait handlers. */ int (*WaitQueue)(struct _Savage *, int); int (*WaitIdle)(struct _Savage *); int (*WaitIdleEmpty)(struct _Savage *); /* Support for shadowFB and rotation */ unsigned char * ShadowPtr; int ShadowPitch; void (*PointerMoved)(int index, int x, int y); /* Support for XAA acceleration */ XAAInfoRecPtr AccelInfoRec; xRectangle Rect; unsigned int SavedBciCmd; unsigned int SavedFgColor; unsigned int SavedBgColor; unsigned int SavedSbdOffset; unsigned int SavedSbd; /* Support for Int10 processing */ xf86Int10InfoPtr pInt10; SavageModeTablePtr ModeTable; /* Support for the Savage command overflow buffer. */ unsigned long cobIndex; /* size index */ unsigned long cobSize; /* size in bytes */ unsigned long cobOffset; /* offset in frame buffer */ /* Support for DGA */ int numDGAModes; DGAModePtr DGAModes; Bool DGAactive; int DGAViewportStatus; /* Support for XVideo */ unsigned int videoFlags; unsigned int blendBase; int videoFourCC; XF86VideoAdaptorPtr adaptor; int VideoZoomMax; int dwBCIWait2DIdle; XF86OffscreenImagePtr offscreenImages; } SavageRec, *SavagePtr; /* Video flags. */ #define VF_STREAMS_ON 0x0001 #define SAVPTR(p) ((SavagePtr)((p)->driverPrivate)) /* Make the names of these externals driver-unique */ #define gpScrn savagegpScrn #define myOUTREG savageOUTREG #define readdw savagereaddw #define readfb savagereadfb #define writedw savagewritedw #define writefb savagewritefb #define writescan savagewritescan /* Prototypes. */ extern void SavageCommonCalcClock(long freq, int min_m, int min_n1, int max_n1, int min_n2, int max_n2, long freq_min, long freq_max, unsigned char *mdiv, unsigned char *ndiv); void SavageAdjustFrame(int scrnIndex, int y, int x, int flags); Bool SavageSwitchMode(int scrnIndex, DisplayModePtr mode, int flags); /* In savage_cursor.c. */ Bool SavageHWCursorInit(ScreenPtr pScreen); void SavageShowCursor(ScrnInfoPtr); void SavageHideCursor(ScrnInfoPtr); /* In savage_accel.c. */ Bool SavageInitAccel(ScreenPtr); void SavageInitialize2DEngine(ScrnInfoPtr); void SavageSetGBD(ScrnInfoPtr); void SavageAccelSync(ScrnInfoPtr); /* In savage_i2c.c. */ Bool SavageI2CInit(ScrnInfoPtr pScrn); /* In savage_shadow.c */ void SavagePointerMoved(int index, int x, int y); void SavageRefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void SavageRefreshArea8(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void SavageRefreshArea16(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void SavageRefreshArea24(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void SavageRefreshArea32(ScrnInfoPtr pScrn, int num, BoxPtr pbox); /* In savage_vbe.c */ void SavageSetTextMode( SavagePtr psav ); void SavageSetVESAMode( SavagePtr psav, int n, int Refresh ); void SavageFreeBIOSModeTable( SavagePtr psav, SavageModeTablePtr* ppTable ); SavageModeTablePtr SavageGetBIOSModeTable( SavagePtr psav, int iDepth ); unsigned short SavageGetBIOSModes( SavagePtr psav, int iDepth, SavageModeEntryPtr s3vModeTable ); /* In savage_video.c */ void SavageInitVideo( ScreenPtr pScreen ); #endif /* SAVAGE_VGAHWMMIO_H */