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/*
* Copyright 1997-2001 by Alan Hourihane <alanh@fairlite.demon.co.uk>
*
* 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 Alan Hourihane not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Alan Hourihane makes no representations
* about the suitability of this software for any purpose. It is provided
* "as is" without express or implied warranty.
*
* ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL ALAN HOURIHANE 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.
*
* Authors: Alan Hourihane, <alanh@fairlite.demon.co.uk>
* Dirk Hohndel, <hohndel@suse.de>
* Stefan Dirsch, <sndirsch@suse.de>
*
* this work is sponsored by S.u.S.E. GmbH, Fuerth, Elsa GmbH, Aachen and
* Siemens Nixdorf Informationssysteme
*/
#ifndef _GLINT_H_
#define _GLINT_H_
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include "glintpcirename.h"
#ifdef HAVE_XAA_H
#include "xaa.h"
#endif
#include "xf86fbman.h"
#include "xf86RamDac.h"
#include "xf86cmap.h"
#include "xf86i2c.h"
#include "xf86DDC.h"
#include "xf86xv.h"
#include "compat-api.h"
#define GLINT_MAX_MULTI_DEVICES 2
#define GLINT_VERSION 4000
#define GLINT_NAME "GLINT"
#define GLINT_DRIVER_NAME "glint"
#define GLINT_MAJOR_VERSION PACKAGE_VERSION_MAJOR
#define GLINT_MINOR_VERSION PACKAGE_VERSION_MINOR
#define GLINT_PATCHLEVEL PACKAGE_VERSION_PATCHLEVEL
typedef struct {
CARD32 glintRegs[0x2000];
CARD32 DacRegs[0x1000];
CARD8 cmap[0x300];
} GLINTRegRec, *GLINTRegPtr;
#define GLINTPTR(p) ((GLINTPtr)((p)->driverPrivate))
typedef struct {
int lastInstance;
int refCount;
} GLINTEntRec, *GLINTEntPtr;
typedef struct {
pciVideoPtr PciInfo;
pciVideoPtr MultiPciInfo[GLINT_MAX_MULTI_DEVICES];
int MultiIndex;
int numMultiDevices;
int MultiChip;
Bool MultiAperture;
#ifndef XSERVER_LIBPCIACCESS
PCITAG PciTag;
#endif
EntityInfoPtr pEnt;
GLINTEntPtr entityPrivate;
RamDacHelperRecPtr RamDac;
int Chipset;
int ChipRev;
int HwBpp;
int BppShift;
int pprod;
CARD32 ForeGroundColor;
CARD32 BackGroundColor;
int bppalign;
CARD32 startxdom;
CARD32 startxsub;
CARD32 starty;
CARD32 count;
CARD32 dy;
CARD32 x;
CARD32 y;
CARD32 w;
CARD32 h;
CARD32 dxdom;
int dwords;
int cpuheight;
int cpucount;
CARD32 planemask;
int realWidth;
CARD32 IOAddress;
unsigned long FbAddress;
int irq;
unsigned char * IOBase;
unsigned char * FbBase;
long FbMapSize;
long IOOffset;
DGAModePtr DGAModes;
int numDGAModes;
Bool DGAactive;
int DGAViewportStatus;
Bool DoubleBuffer;
Bool NoAccel;
Bool FBDev;
Bool ShadowFB;
unsigned char * ShadowPtr;
int ShadowPitch;
Bool Dac6Bit;
Bool HWCursor;
Bool ClippingOn;
Bool UseBlockWrite;
Bool UseFlatPanel;
Bool UseFireGL3000;
CARD8 VGAdata[65536];
Bool STATE;
Bool ScanlineDirect;
int MXFbSize;
CARD32 rasterizerMode;
int MinClock;
int MaxClock;
int RefClock;
GLINTRegRec SavedReg[GLINT_MAX_MULTI_DEVICES];
GLINTRegRec ModeReg[GLINT_MAX_MULTI_DEVICES];
CARD32 AccelFlags;
CARD32 ROP;
CARD32 FrameBufferReadMode;
CARD32 BltScanDirection;
CARD32 TexMapFormat;
CARD32 PixelWidth;
RamDacRecPtr RamDacRec;
xf86CursorInfoPtr CursorInfoRec;
#ifdef HAVE_XAA_H
XAAInfoRecPtr AccelInfoRec;
#endif
CloseScreenProcPtr CloseScreen;
ScreenBlockHandlerProcPtr BlockHandler;
GCPtr CurrentGC;
DrawablePtr CurrentDrawable;
I2CBusPtr DDCBus, VSBus;
CARD32 FGCursor;
CARD32 BGCursor;
CARD8 HardwareCursorPattern[1024];
CARD8* XAAScanlineColorExpandBuffers[2];
CARD8* ScratchBuffer;
CARD32 RasterizerSwap;
void (*LoadCursorCallback)(ScrnInfoPtr);
void (*CursorColorCallback)(ScrnInfoPtr);
CARD32 PM3_PixelSize;
CARD32 PM3_Config2D;
CARD32 PM3_Render2D;
CARD32 PM3_AreaStippleMode;
CARD32 PM3_VideoControl;
int FIFOSize;
int InFifoSpace;
void (*VideoTimerCallback)(ScrnInfoPtr, Time);
XF86VideoAdaptorPtr adaptor;
int videoKey;
OptionInfoPtr Options;
Bool PM3_UsingSGRAM;
} GLINTRec, *GLINTPtr;
/* Defines for PCI data */
#define PCI_VENDOR_TI_CHIP_PERMEDIA2 \
((PCI_VENDOR_TI << 16) | PCI_CHIP_TI_PERMEDIA2)
#define PCI_VENDOR_TI_CHIP_PERMEDIA \
((PCI_VENDOR_TI << 16) | PCI_CHIP_TI_PERMEDIA)
#define PCI_VENDOR_3DLABS_CHIP_PERMEDIA \
((PCI_VENDOR_3DLABS << 16) | PCI_CHIP_3DLABS_PERMEDIA)
#define PCI_VENDOR_3DLABS_CHIP_PERMEDIA2 \
((PCI_VENDOR_3DLABS << 16) | PCI_CHIP_3DLABS_PERMEDIA2)
#define PCI_VENDOR_3DLABS_CHIP_PERMEDIA2V \
((PCI_VENDOR_3DLABS << 16) | PCI_CHIP_3DLABS_PERMEDIA2V)
#define PCI_VENDOR_3DLABS_CHIP_PERMEDIA3 \
((PCI_VENDOR_3DLABS << 16) | PCI_CHIP_3DLABS_PERMEDIA3)
#define PCI_VENDOR_3DLABS_CHIP_PERMEDIA4 \
((PCI_VENDOR_3DLABS << 16) | PCI_CHIP_3DLABS_PERMEDIA4)
#define PCI_VENDOR_3DLABS_CHIP_R4 \
((PCI_VENDOR_3DLABS << 16) | PCI_CHIP_3DLABS_R4)
#define PCI_VENDOR_3DLABS_CHIP_300SX \
((PCI_VENDOR_3DLABS << 16) | PCI_CHIP_3DLABS_300SX)
#define PCI_VENDOR_3DLABS_CHIP_500TX \
((PCI_VENDOR_3DLABS << 16) | PCI_CHIP_3DLABS_500TX)
#define PCI_VENDOR_3DLABS_CHIP_MX \
((PCI_VENDOR_3DLABS << 16) | PCI_CHIP_3DLABS_MX)
#define PCI_VENDOR_3DLABS_CHIP_GAMMA \
((PCI_VENDOR_3DLABS << 16) | PCI_CHIP_3DLABS_GAMMA)
#define PCI_VENDOR_3DLABS_CHIP_GAMMA2 \
((PCI_VENDOR_3DLABS << 16) | PCI_CHIP_3DLABS_GAMMA2)
#define PCI_VENDOR_3DLABS_CHIP_DELTA \
((PCI_VENDOR_3DLABS << 16) | PCI_CHIP_3DLABS_DELTA)
/* Prototypes */
void Permedia2StoreColors(ColormapPtr pmap, int ndef, xColorItem *pdefs);
void Permedia2InstallColormap(ColormapPtr pmap);
void Permedia2UninstallColormap(ColormapPtr pmap);
int Permedia2ListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps);
void Permedia2HandleColormaps(ScreenPtr pScreen, ScrnInfoPtr scrnp);
void Permedia2RestoreDACValues(ScrnInfoPtr pScrn);
void Permedia2Restore(ScrnInfoPtr pScrn, GLINTRegPtr glintReg);
void Permedia2Save(ScrnInfoPtr pScrn, GLINTRegPtr glintReg);
Bool Permedia2Init(ScrnInfoPtr pScrn, DisplayModePtr mode);
void Permedia2PreInit(ScrnInfoPtr pScrn);
Bool Permedia2AccelInit(ScreenPtr pScreen);
void Permedia2Sync(ScrnInfoPtr pScrn);
void Permedia2InitializeEngine(ScrnInfoPtr pScrn);
Bool Permedia2HWCursorInit(ScreenPtr pScreen);
void PermediaRestore(ScrnInfoPtr pScrn, GLINTRegPtr glintReg);
void PermediaSave(ScrnInfoPtr pScrn, GLINTRegPtr glintReg);
Bool PermediaInit(ScrnInfoPtr pScrn, DisplayModePtr mode);
Bool PermediaAccelInit(ScreenPtr pScreen);
void PermediaInitializeEngine(ScrnInfoPtr pScrn);
void Permedia2VRestore(ScrnInfoPtr pScrn, GLINTRegPtr glintReg);
void Permedia2VSave(ScrnInfoPtr pScrn, GLINTRegPtr glintReg);
Bool Permedia2VInit(ScrnInfoPtr pScrn, DisplayModePtr mode);
void Permedia2VPreInit(ScrnInfoPtr pScrn);
Bool Permedia2vHWCursorInit(ScreenPtr pScreen);
void Permedia3PreInit(ScrnInfoPtr pScrn);
int Permedia3MemorySizeDetect(ScrnInfoPtr pScrn);
void Permedia3Restore(ScrnInfoPtr pScrn, GLINTRegPtr glintReg);
void Permedia3Save(ScrnInfoPtr pScrn, GLINTRegPtr glintReg);
Bool Permedia3Init(ScrnInfoPtr pScrn, DisplayModePtr mode, GLINTRegPtr pReg);
Bool Permedia3AccelInit(ScreenPtr pScreen);
void Permedia3InitializeEngine(ScrnInfoPtr pScrn);
void Permedia3EnableOffscreen(ScreenPtr pScreen);
void Permedia3Sync(ScrnInfoPtr pScrn);
void DualPermedia3Sync(ScrnInfoPtr pScrn);
void Permedia3InitVideo(ScreenPtr pScreen);
void TXRestore(ScrnInfoPtr pScrn, GLINTRegPtr glintReg);
void TXSave(ScrnInfoPtr pScrn, GLINTRegPtr glintReg);
Bool TXInit(ScrnInfoPtr pScrn, DisplayModePtr mode, GLINTRegPtr glintReg);
Bool TXAccelInit(ScreenPtr pScreen);
void TXInitializeEngine(ScrnInfoPtr pScrn);
void SXInitializeEngine(ScrnInfoPtr pScrn);
Bool SXAccelInit(ScreenPtr pScreen);
void DualMXRestore(ScrnInfoPtr pScrn, GLINTRegPtr glintReg);
void DualMXSave(ScrnInfoPtr pScrn, GLINTRegPtr glintReg);
Bool DualMXInit(ScrnInfoPtr pScrn, DisplayModePtr mode);
Bool DualMXAccelInit(ScreenPtr pScreen);
void DualMXInitializeEngine(ScrnInfoPtr pScrn);
void glintOutIBMRGBIndReg(ScrnInfoPtr pScrn,
CARD32 reg, unsigned char mask, unsigned char data);
unsigned char glintInIBMRGBIndReg(ScrnInfoPtr pScrn, CARD32 reg);
void glintIBMWriteAddress(ScrnInfoPtr pScrn, CARD32 index);
void glintIBMReadAddress(ScrnInfoPtr pScrn, CARD32 index);
void glintIBMWriteData(ScrnInfoPtr pScrn, unsigned char data);
Bool glintIBMHWCursorInit(ScreenPtr pScreen);
unsigned char glintIBMReadData(ScrnInfoPtr pScrn);
Bool glintIBM526HWCursorInit(ScreenPtr pScreen);
Bool glintIBM640HWCursorInit(ScreenPtr pScreen);
void glintOutTIIndReg(ScrnInfoPtr pScrn,
CARD32 reg, unsigned char mask, unsigned char data);
unsigned char glintInTIIndReg(ScrnInfoPtr pScrn, CARD32 reg);
void GMX2000OutIndReg(ScrnInfoPtr pScrn,
CARD32 reg, unsigned char mask, unsigned char data);
unsigned char GMX2000InIndReg(ScrnInfoPtr pScrn, CARD32 reg);
void glintTIWriteAddress(ScrnInfoPtr pScrn, CARD32 index);
void glintTIReadAddress(ScrnInfoPtr pScrn, CARD32 index);
void glintTIWriteData(ScrnInfoPtr pScrn, unsigned char data);
unsigned char glintTIReadData(ScrnInfoPtr pScrn);
void GMX2000WriteAddress(ScrnInfoPtr pScrn, CARD32 index);
void GMX2000ReadAddress(ScrnInfoPtr pScrn, CARD32 index);
void GMX2000WriteData(ScrnInfoPtr pScrn, unsigned char data);
unsigned char GMX2000ReadData(ScrnInfoPtr pScrn);
Bool glintTIHWCursorInit(ScreenPtr pScreen);
void Permedia2OutIndReg(ScrnInfoPtr pScrn,
CARD32, unsigned char mask, unsigned char data);
unsigned char Permedia2InIndReg(ScrnInfoPtr pScrn, CARD32);
void Permedia2WriteAddress(ScrnInfoPtr pScrn, CARD32 index);
void Permedia2ReadAddress(ScrnInfoPtr pScrn, CARD32 index);
void Permedia2WriteData(ScrnInfoPtr pScrn, unsigned char data);
unsigned char Permedia2ReadData(ScrnInfoPtr pScrn);
void Permedia2LoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices,
LOCO *colors, VisualPtr pVisual);
void Permedia2LoadPalette16(ScrnInfoPtr pScrn, int numColors, int *indices,
LOCO *colors, VisualPtr pVisual);
void Permedia3LoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices,
LOCO *colors, VisualPtr pVisual);
void Permedia3LoadPalette16(ScrnInfoPtr pScrn, int numColors, int *indices,
LOCO *colors, VisualPtr pVisual);
void Permedia2I2CUDelay(I2CBusPtr b, int usec);
void Permedia2I2CPutBits(I2CBusPtr b, int scl, int sda);
void Permedia2I2CGetBits(I2CBusPtr b, int *scl, int *sda);
void Permedia2VideoInit(ScreenPtr pScreen);
void Permedia2VideoUninit(ScrnInfoPtr pScrn);
void Permedia2VideoEnterVT(ScrnInfoPtr pScrn);
void Permedia2VideoLeaveVT(ScrnInfoPtr pScrn);
void Permedia3VideoInit(ScreenPtr pScreen);
void Permedia3VideoUninit(ScrnInfoPtr pScrn);
void Permedia3VideoEnterVT(ScrnInfoPtr pScrn);
void Permedia3VideoLeaveVT(ScrnInfoPtr pScrn);
void Permedia2vOutIndReg(ScrnInfoPtr pScrn,
CARD32, unsigned char mask, unsigned char data);
unsigned char Permedia2vInIndReg(ScrnInfoPtr pScrn, CARD32);
Bool GLINTSwitchMode(SWITCH_MODE_ARGS_DECL);
void GLINTAdjustFrame(ADJUST_FRAME_ARGS_DECL);
extern int partprodPermedia[];
Bool GLINTDGAInit(ScreenPtr pScreen);
void GLINT_VERB_WRITE_REG(GLINTPtr, CARD32 v, int r, char *file, int line);
CARD32 GLINT_VERB_READ_REG(GLINTPtr, CARD32 r, char *file, int line);
void GLINTRefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox);
void GLINT_MoveBYTE(CARD32* dest, unsigned char* src, int dwords);
void GLINT_MoveWORDS(CARD32* dest, unsigned short* src, int dwords);
void GLINT_MoveDWORDS(CARD32* dest, CARD32* src, int dwords);
int Shiftbpp(ScrnInfoPtr pScrn, int value);
#endif /* _GLINT_H_ */
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