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#include "apm_pcirename.h"
#include <string.h>
/* All drivers should typically include these */
#include "xf86.h"
#include "xf86_OSproc.h"
/* All drivers need this */
/* Everything using inb/outb, etc needs "compiler.h" */
#include "compiler.h"
/* This is used for module versioning */
#include "xf86Version.h"
/* Drivers for PCI hardware need this */
#include "xf86PciInfo.h"
/* Drivers that need to access the PCI config space directly need this */
#include "xf86Pci.h"
/* All drivers using the vgahw module need this */
#include "vgaHW.h"
/* Drivers using the mi banking wrapper need this */
#include "mibank.h"
/* All drivers using the mi colormap manipulation need this */
#include "micmap.h"
/* Needed for the 1 and 4 bpp framebuffers */
#ifdef HAVE_XF1BPP
#include "xf1bpp.h"
#endif
#ifdef HAVE_XF4BPP
#include "xf4bpp.h"
#endif
#include "fb.h"
/* Drivers using the XAA interface ... */
#include "xaa.h"
#include "xaalocal.h"
#include "xf86Cursor.h"
#include "xf86fbman.h"
/* All drivers initialising the SW cursor need this */
#include "mipointer.h"
/* All drivers implementing backing store need this */
#include "mibstore.h"
/* I2C support */
#include "xf86i2c.h"
/* DDC support */
#include "xf86DDC.h"
#include "xf86xv.h"
#include <X11/extensions/Xv.h>
#ifdef TRUE
#undef TRUE
#endif
#define TRUE (1)
#define rdinx(port, ind) (outb((port), (ind)), inb((port) + 1))
#define wrinx(port, ind, val) outb((port), (ind)), outb((port) + 1, (val))
#define modinx(port, ind, mask, bits) \
do { \
unsigned char tmp; \
tmp = (rdinx((port), (ind)) & ~(mask)) | ((bits) & (mask)); \
wrinx((port), (ind), tmp); \
} while(0)
typedef unsigned char u8;
typedef unsigned short u16;
typedef unsigned long u32;
#define NoSEQRegs 0x20
#define NoCRTRegs 0x1F
#define NoGRCRegs 0x09
#define NoATCRegs 0x15
enum {
XR80, XRC0, XRD0, XRE0, XRE8, XREC, XR140, XR144, XR148, XR14C, NoEXRegs
};
typedef struct {
unsigned char SEQ[NoSEQRegs];
unsigned char CRT[NoCRTRegs];
unsigned char GRC[NoGRCRegs];
unsigned char ATC[NoATCRegs];
unsigned int EX[NoEXRegs];
} ApmRegStr, *ApmRegPtr;
typedef struct {
int displayWidth, displayHeight;
int bitsPerPixel, bytesPerScanline;
int depth, Scanlines;
CARD32 mask32; /* Mask to have 32bit aligned data */
unsigned int Setup_DEC;
DisplayModePtr pMode;
} ApmFBLayout;
#define APM_CACHE_NUMBER 32
typedef struct {
pciVideoPtr PciInfo;
#ifndef XSERVER_LIBPCIACCESS
PCITAG PciTag;
#endif
int scrnIndex;
int Chipset;
int ChipRev;
CARD32 LinAddress;
unsigned long LinMapSize;
CARD32 FbMapSize;
pointer LinMap;
pointer FbBase;
char *VGAMap;
char *MemMap;
pointer BltMap;
Bool UnlockCalled;
IOADDRESS iobase, xport, xbase;
unsigned char savedSR10;
CARD8 MiscOut;
CARD8 c9, d9, db, Rush;
unsigned int saveCmd;
pointer FontInfo;
Bool hwCursor;
Bool noLinear;
ApmRegStr ModeReg, SavedReg;
CloseScreenProcPtr CloseScreen;
Bool UsePCIRetry; /* Do we use PCI-retry or busy-waiting */
Bool NoAccel; /* Do we use XAA acceleration architecture */
int MinClock; /* Min ramdac clock */
int MaxClock; /* Max ramdac clock */
ApmFBLayout CurrentLayout, SavedLayout;
EntityInfoPtr pEnt;
XAAInfoRecPtr AccelInfoRec, DGAXAAInfo;
xf86CursorInfoPtr CursorInfoRec;
int DGAactive, numDGAModes;
DGAModePtr DGAModes;
int BaseCursorAddress,CursorAddress,DisplayedCursorAddress;
int OffscreenReserved;
int blitxdir, blitydir;
Bool apmTransparency, apmClip, ShadowFB, I2C;
int rop, Bg8x8, Fg8x8;
I2CBusPtr I2CPtr;
struct ApmStippleCacheRec {
XAACacheInfoRec apmStippleCache;
FBAreaPtr area;
unsigned int apmStippleCached:1;
} apmCache[APM_CACHE_NUMBER];
int apmCachePtr;
unsigned char regcurr[0x54];
ScreenPtr pScreen;
int Generation;
int apmLock, pixelStride, RushY[7], CopyMode;
int PutImageStride;
Bool (*DestroyPixmap)(PixmapPtr);
PixmapPtr (*CreatePixmap)(ScreenPtr, int, int, int);
void (*SetupForSolidFill)(ScrnInfoPtr pScrn, int color, int rop,
unsigned int planemask);
void (*SubsequentSolidFillRect)(ScrnInfoPtr pScrn, int x, int y,
int w, int h);
void (*SetupForSolidFill24)(ScrnInfoPtr pScrn, int color, int rop,
unsigned int planemask);
void (*SubsequentSolidFillRect24)(ScrnInfoPtr pScrn, int x, int y,
int w, int h);
void (*SetupForScreenToScreenCopy)(ScrnInfoPtr pScrn, int xdir, int ydir,
int rop, unsigned int planemask,
int transparency_color);
void (*SubsequentScreenToScreenCopy)(ScrnInfoPtr pScrn, int x1, int y1,
int x2, int y2, int w, int h);
void (*SetupForScreenToScreenCopy24)(ScrnInfoPtr pScrn, int xdir, int ydir,
int rop, unsigned int planemask,
int transparency_color);
void (*SubsequentScreenToScreenCopy24)(ScrnInfoPtr pScrn, int x1, int y1,
int x2, int y2, int w, int h);
int MemClk;
unsigned char *ShadowPtr;
int ShadowPitch;
memType ScratchMem, ScratchMemSize, ScratchMemOffset;
memType ScratchMemPtr, ScratchMemEnd;
int ScratchMemWidth;
CARD32 color;
XF86VideoAdaptorPtr adaptor;
int timerIsOn;
Time offTime;
OptionInfoPtr Options;
char DPMSMask[4];
} ApmRec, *ApmPtr;
#define curr ((unsigned char *)pApm->regcurr)
typedef struct {
u16 ca;
u8 font;
u8 pad;
} ApmFontBuf;
typedef struct {
u16 ca;
u8 font;
u8 pad;
u16 ca2;
u8 font2;
u8 pad2;
} ApmTextBuf;
enum ApmChipId {
AP6422 = 0x6422,
AT24 = 0x6424,
AT3D = 0x643D
};
typedef struct {
BoxRec box;
int num;
MoveAreaCallbackProcPtr MoveAreaCallback;
RemoveAreaCallbackProcPtr RemoveAreaCallback;
void *devPriv;
} ApmPixmapRec, *ApmPixmapPtr;
#define APMDECL(p) ApmPtr pApm = ((ApmPtr)(((ScrnInfoPtr)(p))->driverPrivate))
#define APMPTR(p) ((ApmPtr)(((ScrnInfoPtr)(p))->driverPrivate))
extern int ApmHWCursorInit(ScreenPtr pScreen);
extern int ApmDGAInit(ScreenPtr pScreen);
extern int ApmAccelInit(ScreenPtr pScreen);
extern Bool ApmI2CInit(ScrnInfoPtr pScrn);
extern void XFree86RushExtensionInit(ScreenPtr pScreen);
extern void ApmInitVideo(ScreenPtr pScreen);
extern void ApmInitVideo_IOP(ScreenPtr pScreen);
extern void ApmSetupXAAInfo(ApmPtr pApm, XAAInfoRecPtr pXAAinfo);
extern Bool ApmSwitchMode(int scrnIndex, DisplayModePtr mode,
int flags);
extern void ApmAdjustFrame(int scrnIndex, int x, int y, int flags);
extern void ApmHWCursorReserveSpace(ApmPtr pApm);
extern void ApmAccelReserveSpace(ApmPtr pApm);
#ifdef XF86RUSH
extern int ApmPixmapIndex;
#define APM_GET_PIXMAP_PRIVATE(pix)\
((ApmPixmapPtr)(((PixmapPtr)(pix))->devPrivates[ApmPixmapIndex].ptr))
#endif
#include "apm_regs.h"
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