/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via_driver.h,v 1.7 2003/11/06 18:38:11 tsi Exp $ */ /* * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sub license, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef _VIA_DRIVER_H #define _VIA_DRIVER_H #if 0 /* DEBUG is use in VIA DRI code as a flag */ /* #define DEBUG_PRINT */ #ifdef DEBUG_PRINT #define DEBUG(x) x #else #define DEBUG(x) #endif #endif #if 0 #include "vgaHW.h" #include "xf86.h" #include "xf86Resources.h" #include "xf86_ansic.h" #include "xf86Pci.h" #include "xf86PciInfo.h" #include "xf86_OSproc.h" #include "compiler.h" #include "xf86Cursor.h" #include "mipointer.h" #include "micmap.h" #define USE_FB #ifdef USE_FB #include "fb.h" #else #include "cfb.h" #include "cfb16.h" #include "cfb32.h" #endif #include "xf86cmap.h" #include "vbe.h" #include "xaa.h" #include "via_regs.h" #include "via_bios.h" #include "via_gpioi2c.h" #include "via_priv.h" #include "ginfo.h" #ifdef XF86DRI #define _XF86DRI_SERVER_ #include "sarea.h" #include "dri.h" #include "GL/glxint.h" #include "via_dri.h" #endif #else #include "via_regs.h" #include "GL/internal/dri_interface.h" #include "via_dri.h" #endif /* _SOLO : copied from via_bios.h */ /* System Memory CLK */ #define VIA_MEM_SDR66 0x00 #define VIA_MEM_SDR100 0x01 #define VIA_MEM_SDR133 0x02 #define VIA_MEM_DDR200 0x03 #define VIA_MEM_DDR266 0x04 #define VIA_MEM_DDR333 0x05 #define VIA_MEM_DDR400 0x06 #define DRIVER_NAME "via" #define DRIVER_VERSION "4.1.0" #define VERSION_MAJOR 4 #define VERSION_MINOR 1 #define PATCHLEVEL 41 #define VIA_VERSION ((VERSION_MAJOR<<24) | (VERSION_MINOR<<16) | PATCHLEVEL) #define VGAIN8(addr) MMIO_IN8(pVia->MapBase+0x8000, addr) #define VGAIN16(addr) MMIO_IN16(pVia->MapBase+0x8000, addr) #define VGAIN(addr) MMIO_IN32(pVia->MapBase+0x8000, addr) #define VGAOUT8(addr, val) MMIO_OUT8(pVia->MapBase+0x8000, addr, val) #define VGAOUT16(addr, val) MMIO_OUT16(pVia->MapBase+0x8000, addr, val) #define VGAOUT(addr, val) MMIO_OUT32(pVia->MapBase+0x8000, addr, val) #define INREG(addr) MMIO_IN32(pVia->MapBase, addr) #define OUTREG(addr, val) MMIO_OUT32(pVia->MapBase, addr, val) #define INREG16(addr) MMIO_IN16(pVia->MapBase, addr) #define OUTREG16(addr, val) MMIO_OUT16(pVia->MapBase, addr, val) #define VIA_PIXMAP_CACHE_SIZE (256 * 1024) #define VIA_CURSOR_SIZE (4 * 1024) #define VIA_VQ_SIZE (256 * 1024) typedef struct { unsigned int mode, refresh, resMode; int countWidthByQWord; int offsetWidthByQWord; unsigned char SR08, SR0A, SR0F; /* extended Sequencer registers */ unsigned char SR10, SR11, SR12, SR13,SR14,SR15,SR16; unsigned char SR17, SR18, SR19, SR1A,SR1B,SR1C,SR1D,SR1E; unsigned char SR1F, SR20, SR21, SR22,SR23,SR24,SR25,SR26; unsigned char SR27, SR28, SR29, SR2A,SR2B,SR2C,SR2D,SR2E; unsigned char SR2F, SR30, SR31, SR32,SR33,SR34,SR40,SR41; unsigned char SR42, SR43, SR44, SR45,SR46,SR47; unsigned char Clock; /* extended CRTC registers */ unsigned char CR13, CR30, CR31, CR32, CR33, CR34, CR35, CR36; unsigned char CR37, CR38, CR39, CR3A, CR40, CR41, CR42, CR43; unsigned char CR44, CR45, CR46, CR47, CR48, CR49, CR4A; unsigned char CRTCRegs[83]; unsigned char TVRegs[0xCF]; unsigned char TVRegs2[0xCF]; /* unsigned char LCDRegs[0x40];*/ } VIARegRec, *VIARegPtr; typedef struct _VIA { VIARegRec SavedReg; VIARegRec ModeReg; #if 0 xf86CursorInfoPtr CursorInfoRec; int stateMode; VIAModeInfoPtr VIAModeList; #endif int ModeStructInit; int Bpp, Bpl, ScissB; unsigned PlaneMask; unsigned long videoRambytes; int videoRamKbytes; int FBFreeStart; int FBFreeEnd; int CursorStart; int VQStart; int VQEnd; /* These are physical addresses. */ unsigned long FrameBufferBase; unsigned long MmioBase; /* These are linear addresses. */ unsigned char* MapBase; unsigned char* VidMapBase; unsigned char* BltBase; unsigned char* MapBaseDense; unsigned char* FBBase; unsigned char* FBStart; int PrimaryVidMapped; int dacSpeedBpp; int minClock, maxClock; int MCLK, REFCLK, LCDclk; double refclk_fact; /* Here are all the Options */ int VQEnable; int pci_burst; int NoPCIRetry; int hwcursor; int NoAccel; int shadowFB; int NoDDCValue; int rotate; #if 0 CloseScreenProcPtr CloseScreen; pciVideoPtr PciInfo; PCITAG PciTag; #endif int Chipset; int ChipId; int ChipRev; /*vbeInfoPtr pVbe;*/ int EntityIndex; /* Support for shadowFB and rotation */ unsigned char* ShadowPtr; int ShadowPitch; void (*PointerMoved)(int index, int x, int y); /* Support for XAA acceleration */ #if 0 XAAInfoRecPtr AccelInfoRec; xRectangle Rect; #endif u_int32_t SavedCmd; u_int32_t SavedFgColor; u_int32_t SavedBgColor; u_int32_t SavedPattern0; u_int32_t SavedPattern1; u_int32_t SavedPatternAddr; #if 0 /* Support for Int10 processing */ xf86Int10InfoPtr pInt10; /* BIOS Info Ptr */ VIABIOSInfoPtr pBIOSInfo; VGABIOSVERPtr pBIOSVer; #endif /* Support for DGA */ int numDGAModes; /*DGAModePtr DGAModes;*/ int DGAactive; int DGAViewportStatus; /* The various wait handlers. */ int (*myWaitIdle)(struct _VIA*); #if 0 /* I2C & DDC */ I2CBusPtr I2C_Port1; I2CBusPtr I2C_Port2; xf86MonPtr DDC1; xf86MonPtr DDC2; #endif /* MHS */ int IsSecondary; int HasSecondary; #if 0 /* Capture information */ VIACAPINFO CapInfo[2]; /* 2 capture information */ #endif /* u_int32_t Cap0_Deinterlace; u_int32_t Cap1_Deinterlace; int Cap0_FieldSwap; int NoCap0_HFilter; int Capture_OverScanOff; int NoMPEGHQV_VFilter; */ #ifdef XF86DRI int directRenderingEnabled; DRIInfoPtr pDRIInfo; int drmFD; int numVisualConfigs; __GLXvisualConfig* pVisualConfigs; VIAConfigPrivPtr pVisualConfigsPriv; unsigned long agpHandle; unsigned long registerHandle; u_int32_t agpAddr; unsigned char *agpBase; unsigned int agpSize; int IsPCI; int drixinerama; #else int drmFD; unsigned long agpHandle; unsigned long registerHandle; unsigned long agpAddr; unsigned char *agpBase; unsigned int agpSize; int IsPCI; #endif int V4LEnabled; u_int16_t ActiveDevice; /* if SAMM, non-equal pBIOSInfo->ActiveDevice */ unsigned char *CursorImage; u_int32_t CursorFG; u_int32_t CursorBG; u_int32_t CursorMC; unsigned char MemClk; int EnableExtendedFIFO; VIADRIPtr devPrivate; } VIARec, *VIAPtr; /* Shortcuts. These depend on a local symbol "pVia". */ #define WaitIdle() pVia->myWaitIdle(pVia) #define VIAPTR(p) ((VIAPtr)((p)->driverPrivate)) #endif /* _VIA_DRIVER_H */