| /* $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 */ |
| |
