/* * Copyright (c) 2005 ASPEED Technology Inc. * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of the authors not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. The authors makes no representations * about the suitability of this software for any purpose. It is provided * "as is" without express or implied warranty. * * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ #ifndef _AST_H_ # define _AST_H_ /* Compiler Options */ #define Accel_2D /* #define MMIO_2D */ #define HWC #define AstVideo /* #define PATCH_ABI_VERSION */ #define Support_ShadowFB #include #include #ifdef HAVE_XAA_H #include "xaa.h" #endif #include "ast_pcirename.h" #include "compat-api.h" #ifdef Support_ShadowFB #include "shadow.h" #endif /* Vendor & Device Info */ #ifndef PCI_VENDOR_AST #define PCI_VENDOR_AST 0x1A03 #endif #ifndef PCI_CHIP_AST2000 #define PCI_CHIP_AST2000 0x2000 #endif #ifndef PCI_CHIP_AST2100 #define PCI_CHIP_AST2100 0x2010 #endif #ifndef PCI_CHIP_AST1180 #define PCI_CHIP_AST1180 0x1180 #endif typedef enum _CHIP_ID { VGALegacy, AST2000, AST2100, AST1100, AST2200, AST2150, AST2300, AST2400, AST2500, AST1180 } CHIP_ID; typedef enum _TX_CHIPTYPE { Tx_NONE, Tx_Sil164, Tx_Ite66121, Tx_DP501 } TX_CHIPTYPE; /* AST REC Info */ #define AST_NAME "AST" #define AST_DRIVER_NAME "ast" #define AST_MAJOR_VERSION PACKAGE_VERSION_MAJOR #define AST_MINOR_VERSION PACKAGE_VERSION_MINOR #define AST_PATCH_VERSION PACKAGE_VERSION_PATCHLEVEL #define AST_VERSION \ ((AST_MAJOR_VERSION << 20) | (AST_MINOR_VERSION << 10) | AST_PATCH_VERSION) /* Customized Info */ #define DEFAULT_VIDEOMEM_SIZE 0x00800000 #define DEFAULT_MMIO_SIZE 0x00020000 #define DEFAULT_CMDQ_SIZE 0x00100000 #define MIN_CMDQ_SIZE 0x00040000 #define CMD_QUEUE_GUARD_BAND 0x00000020 #define DEFAULT_HWC_NUM 0x00000002 /* Customized Info. for DVO */ #define HDMI_I2C_CHANNEL 1 #define HDMI_TX_I2C_SLAVE_ADDR 0x98 /* Patch Info */ #define ABI_VIDEODRV_VERSION_PATCH SET_ABI_VERSION(0, 5) /* Data Type Definition */ typedef INT32 LONG; typedef CARD8 UCHAR; typedef CARD16 USHORT; typedef CARD32 ULONG; /* Data Structure Definition */ typedef struct _ASTRegRec { UCHAR ExtCRTC[0x50]; UCHAR MISC; UCHAR SEQ[4]; UCHAR CRTC[25]; UCHAR AR[20]; UCHAR GR[9]; UCHAR DAC[256][3]; ULONG GFX[12]; UCHAR REGA4; ULONG ENG8044; } ASTRegRec, *ASTRegPtr; typedef struct _VIDEOMODE { int ScreenWidth; int ScreenHeight; int bitsPerPixel; int ScreenPitch; } VIDEOMODE, *PVIDEOMODE; typedef struct { ULONG ulCMDQSize; ULONG ulCMDQType; ULONG ulCMDQOffsetAddr; UCHAR *pjCMDQVirtualAddr; UCHAR *pjCmdQBasePort; UCHAR *pjWritePort; UCHAR *pjReadPort; UCHAR *pjEngStatePort; ULONG ulCMDQMask; ULONG ulCurCMDQueueLen; ULONG ulWritePointer; ULONG ulReadPointer; ULONG ulReadPointer_OK; /* for Eng_DBGChk */ } CMDQINFO, *PCMDQINFO; typedef struct { int HWC_NUM; int HWC_NUM_Next; ULONG ulHWCOffsetAddr; UCHAR *pjHWCVirtualAddr; USHORT cursortype; USHORT width; USHORT height; USHORT offset_x; USHORT offset_y; ULONG fg; ULONG bg; UCHAR cursorpattern[1024]; } HWCINFO, *PHWCINFO; typedef struct _ASTPortPrivRec{ FBLinearPtr linear; FBAreaPtr fbAreaPtr; int fbSize; CARD32 bufAddr[2]; unsigned char currentBuf; short drw_x, drw_y, drw_w, drw_h; short src_x, src_y, src_w, src_h; int id; short srcPitch, height; INT32 brightness; INT32 contrast; INT32 saturation; INT32 hue; INT32 gammaR; INT32 gammaG; INT32 gammaB; RegionRec clip; CARD32 colorKey; CARD32 videoStatus; Time offTime; Time freeTime; CARD32 displayMode; int pitch; int offset; } ASTPortPrivRec, *ASTPortPrivPtr; typedef struct _ASTRec { EntityInfoPtr pEnt; #ifndef XSERVER_LIBPCIACCESS pciVideoPtr PciInfo; PCITAG PciTag; #else struct pci_device *PciInfo; #endif OptionInfoPtr Options; DisplayModePtr ModePtr; FBLinearPtr pCMDQPtr; #ifdef HAVE_XAA_H XAAInfoRecPtr AccelInfoPtr; #endif xf86CursorInfoPtr HWCInfoPtr; FBLinearPtr pHWCPtr; CloseScreenProcPtr CloseScreen; ScreenBlockHandlerProcPtr BlockHandler; UCHAR jChipType; UCHAR jDRAMType; ULONG ulDRAMBusWidth ; ULONG ulDRAMSize; ULONG ulVRAMSize; ULONG ulVRAMBase; ULONG ulMCLK; Bool noAccel; Bool noHWC; Bool MMIO2D; int ENGCaps; int DBGSelect; Bool VGA2Clone; Bool SupportWideScreen; ULONG FBPhysAddr; /* Frame buffer physical address */ ULONG MMIOPhysAddr; /* MMIO region physical address */ ULONG BIOSPhysAddr; /* BIOS physical address */ UCHAR *FBVirtualAddr; /* Map of frame buffer */ UCHAR *MMIOVirtualAddr; /* Map of MMIO region */ unsigned long FbMapSize; unsigned long MMIOMapSize; #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 12 IOADDRESS RelocateIO; #else int RelocateIO; #endif VIDEOMODE VideoModeInfo; ASTRegRec SavedReg; CMDQINFO CMDQInfo; HWCINFO HWCInfo; ULONG ulCMDReg; Bool EnableClip; int clip_left; int clip_top; int clip_right; int clip_bottom; int mon_h_active; /* Monitor Info. */ int mon_v_active; UCHAR jTxChipType; /* 3rd TX */ UCHAR DP501_MaxVCLK; UCHAR *pDP501FWBufferVirtualAddress; #ifdef AstVideo XF86VideoAdaptorPtr adaptor; Atom xvBrightness, xvContrast, xvColorKey, xvHue, xvSaturation; Atom xvGammaRed, xvGammaGreen, xvGammaBlue; #endif #ifdef Support_ShadowFB Bool shadowFB; Bool shadowFB_validation; void *shadow; ShadowUpdateProc update; ShadowWindowProc window; CreateScreenResourcesProcPtr CreateScreenResources; #endif } ASTRec, *ASTRecPtr, *ASTPtr; #define ASTPTR(p) ((ASTRecPtr)((p)->driverPrivate)) /* ast_vgatool.c */ extern Bool bASTIsVGAEnabled(ScrnInfoPtr pScrn); extern Bool ASTGetVGA2EDID(ScrnInfoPtr pScrn, unsigned char *pEDIDBuffer); extern void ASTDisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags); extern void vASTLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors, VisualPtr pVisual); extern void ASTBlankScreen(ScrnInfoPtr pScreen, Bool unblack); extern void vAST1000DisplayOn(ScrnInfoPtr pScrn); extern void vAST1000DisplayOff(ScrnInfoPtr pScrn); extern void vASTSetStartAddressCRT1(ASTRecPtr pAST, ULONG base); extern void ASTGetScratchOptions(ScrnInfoPtr pScrn); void ASTGetChipType(ScrnInfoPtr pScrn); ULONG ASTGetMaxDCLK(ScrnInfoPtr pScrn); ULONG ASTGetVRAMInfo(ScrnInfoPtr pScrn); void ASTGetDRAMInfo(ScrnInfoPtr pScrn); Bool bASTRegInit(ScrnInfoPtr pScrn); void vASTOpenKey(ScrnInfoPtr pScrn); Bool ASTReadEDID_M68K(ScrnInfoPtr pScrn, BYTE *pEDIDData); UCHAR ASTGetLinkMaxCLK(ScrnInfoPtr pScrn); Bool ASTGetVGAEDID(ScrnInfoPtr pScrn, unsigned char *pEDIDBuffer); Bool bASTInitAST1180(ScrnInfoPtr pScrn); void ASTGetAST1180DRAMInfo(ScrnInfoPtr pScrn); void vASTEnableVGAMMIO(ScrnInfoPtr pScrn); Bool ASTInitVGA(ScrnInfoPtr pScrn, ULONG Flags); /* ast_2dtool.c */ void vASTWaitEngIdle(ScrnInfoPtr pScrn, ASTRecPtr pAST); UCHAR *pASTjRequestCMDQ(ASTRecPtr pAST, ULONG ulDataLen); Bool bASTEnable2D(ScrnInfoPtr pScrn, ASTRecPtr pAST); void vASTDisable2D(ScrnInfoPtr pScrn, ASTRecPtr pAST); /* ast_cursor.c */ #ifdef HWC Bool ASTCursorInit(ScreenPtr pScreen); Bool bASTInitHWC(ScrnInfoPtr pScrn, ASTRecPtr pAST); void ASTDisableHWC(ScrnInfoPtr pScrn); #endif /* ast_mode.c */ Bool ASTSetMode(ScrnInfoPtr pScrn, DisplayModePtr mode); /* ast_accel.c */ #ifdef HAVE_XAA_H Bool ASTAccelInit(ScreenPtr pScreen); #endif void ASTDisplayVideo(ScrnInfoPtr pScrn, ASTPortPrivPtr pPriv, RegionPtr clipBoxes, int id); /* ast_tool.c */ Bool ASTMapMem(ScrnInfoPtr pScrn); Bool ASTUnmapMem(ScrnInfoPtr pScrn); Bool ASTMapMMIO(ScrnInfoPtr pScrn); void ASTUnmapMMIO(ScrnInfoPtr pScrn); #endif /* _AST_H_ */