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-rw-r--r--src/savage_driver.h230
1 files changed, 42 insertions, 188 deletions
diff --git a/src/savage_driver.h b/src/savage_driver.h
index 712ad00..ccf3972 100644
--- a/src/savage_driver.h
+++ b/src/savage_driver.h
@@ -1,8 +1,10 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/savage/savage_driver.h,v 1.11 2001/08/09 19:14:13 dawes Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/savage/savage_driver.h,v 1.16 2003/01/18 15:22:30 eich Exp $ */
#ifndef SAVAGE_VGAHWMMIO_H
#define SAVAGE_VGAHWMMIO_H
+#define MODE_24 24
+
#include "xf86_ansic.h"
#include "compiler.h"
#include "vgaHW.h"
@@ -15,36 +17,13 @@
#include "mipointer.h"
#include "micmap.h"
#include "fb.h"
+#include "fboverlay.h"
#include "xf86cmap.h"
#include "vbe.h"
#include "xaa.h"
#include "xf86xv.h"
#include "savage_regs.h"
-#include "savage_vbe.h"
-
-#ifdef XF86DRI
-#define _XF86DRI_SERVER_
-#include "savage_dripriv.h"
-#include "savage_dri.h"
-#include "savage_drm.h"
-#include "dri.h"
-#include "GL/glxint.h"
-#endif
-
-
-#ifndef uint
-typedef unsigned int uint;
-#endif
-#ifndef ulong
-typedef unsigned long ulong;
-#endif
-#ifndef ushort
-typedef unsigned short ushort;
-#endif
-#ifndef uchar
-typedef unsigned char uchar;
-#endif
#define VGAIN8(addr) MMIO_IN8(psav->MapBase+0x8000, addr)
#define VGAIN16(addr) MMIO_IN16(psav->MapBase+0x8000, addr)
@@ -54,26 +33,10 @@ typedef unsigned char uchar;
#define VGAOUT16(addr,val) MMIO_OUT16(psav->MapBase+0x8000, addr, val)
#define VGAOUT(addr,val) MMIO_OUT32(psav->MapBase+0x8000, addr, val)
-#define INREG8(addr) MMIO_IN8(psav->MapBase, addr)
+#define INREG(addr) MMIO_IN32(psav->MapBase, addr)
+#define OUTREG(addr,val) MMIO_OUT32(psav->MapBase, addr, val)
#define INREG16(addr) MMIO_IN16(psav->MapBase, addr)
-#define INREG32(addr) MMIO_IN32(psav->MapBase, addr)
-#define OUTREG8(addr,val) MMIO_OUT8(psav->MapBase, addr, val)
#define OUTREG16(addr,val) MMIO_OUT16(psav->MapBase, addr, val)
-#define OUTREG32(addr,val) MMIO_OUT32(psav->MapBase, addr, val)
-#define INREG(addr) INREG32(addr)
-#define OUTREG(addr,val) OUTREG32(addr,val)
-
-#if X_BYTE_ORDER == X_LITTLE_ENDIAN
-#define B_O16(x) (x)
-#define B_O32(x) (x)
-#else
-#define B_O16(x) ((((x) & 0xff) << 8) | (((x) & 0xff) >> 8))
-#define B_O32(x) ((((x) & 0xff) << 24) | (((x) & 0xff00) << 8) \
- | (((x) & 0xff0000) >> 8) | (((x) & 0xff000000) >> 24))
-#endif
-#define L_ADD(x) (B_O32(x) & 0xffff) + ((B_O32(x) >> 12) & 0xffff00)
-
-#define SAVAGEIOMAPSIZE 0x80000
#define SAVAGE_CRT_ON 1
#define SAVAGE_LCD_ON 2
@@ -110,47 +73,10 @@ typedef struct {
unsigned int MMPR0, MMPR1, MMPR2, MMPR3;
} SavageRegRec, *SavageRegPtr;
-/* Tiling defines */
-#define TILE_SIZE_BYTE 2048 /* 0x800, 2K */
-
-#define TILEHEIGHT_16BPP 16
-#define TILEHEIGHT_32BPP 16
-#define TILEHEIGHT 16 /* all 16 and 32bpp tiles are 16 lines high */
-
-#define TILEWIDTH_BYTES 128 /* 2048/TILEHEIGHT (** not for use w/8bpp tiling) */
-#define TILEWIDTH8BPP_BYTES 64 /* 2048/TILEHEIGHT_8BPP */
-#define TILEWIDTH_16BPP 64 /* TILEWIDTH_BYTES/2-BYTES-PER-PIXEL */
-#define TILEWIDTH_32BPP 32 /* TILEWIDTH_BYTES/4-BYTES-PER-PIXEL */
-
-/* Bitmap descriptor structures for BCI */
-typedef struct _HIGH {
- ushort Stride;
- uchar Bpp;
- uchar ResBWTile;
-} HIGH;
-
-typedef struct _BMPDESC1 {
- ulong Offset;
- HIGH HighPart;
-} BMPDESC1;
-
-typedef struct _BMPDESC2 {
- ulong LoPart;
- ulong HiPart;
-} BMPDESC2;
-
-typedef union _BMPDESC {
- BMPDESC1 bd1;
- BMPDESC2 bd2;
-} BMPDESC;
-
-typedef struct _StatInfo {
- int origMode;
- int pageCnt;
- pointer statBuf;
- int realSeg;
- int realOff;
-} StatInfoRec,*StatInfoPtr;
+typedef struct {
+ CARD32 redMask, greenMask, blueMask;
+ int redShift, greenShift, blueShift;
+} savageOverlayRec;
typedef struct _Savage {
SavageRegRec SavedReg;
@@ -162,20 +88,15 @@ typedef struct _Savage {
int Bpp, Bpl, ScissB;
unsigned PlaneMask;
I2CBusPtr I2C;
- I2CBusPtr DVI;
- unsigned char DDCPort;
- unsigned char I2CPort;
int videoRambytes;
int videoRamKbytes;
int MemOffScreen;
- int endfb;
- CARD32 CursorKByte;
+ int CursorKByte;
/* These are physical addresses. */
unsigned long FrameBufferBase;
unsigned long MmioBase;
- unsigned long ApertureBase;
unsigned long ShadowPhysical;
/* These are linear addresses. */
@@ -183,7 +104,6 @@ typedef struct _Savage {
unsigned char* BciMem;
unsigned char* MapBaseDense;
unsigned char* FBBase;
- unsigned char* ApertureMap;
unsigned char* FBStart;
CARD32 volatile * ShadowVirtual;
@@ -205,6 +125,7 @@ typedef struct _Savage {
Bool fifo_moderate;
Bool fifo_aggressive;
Bool hwcursor;
+ Bool hwc_on;
Bool NoAccel;
Bool shadowFB;
Bool UseBIOS;
@@ -218,7 +139,6 @@ typedef struct _Savage {
int iDevInfo;
int iDevInfoPrim;
- Bool FPExpansion;
int PanelX; /* panel width */
int PanelY; /* panel height */
int iResX; /* crtc X display */
@@ -265,8 +185,6 @@ typedef struct _Savage {
unsigned int SavedSbdOffset;
unsigned int SavedSbd;
- /* Support for Int10 processing */
- xf86Int10InfoPtr pInt10;
SavageModeTablePtr ModeTable;
/* Support for the Savage command overflow buffer. */
@@ -290,64 +208,11 @@ typedef struct _Savage {
int dwBCIWait2DIdle;
XF86OffscreenImagePtr offscreenImages;
-#ifdef XF86DRI
- int LockHeld;
- Bool directRenderingEnabled;
- DRIInfoPtr pDRIInfo;
- int drmFD;
- int numVisualConfigs;
- __GLXvisualConfig* pVisualConfigs;
- SAVAGEConfigPrivPtr pVisualConfigsPriv;
- SAVAGEDRIServerPrivatePtr DRIServerInfo;
-
-
-#if 0
- Bool haveQuiescense;
- void (*GetQuiescence)(ScrnInfoPtr pScrn);
-#endif
-
- int agpMode;
- drmSize agpSize;
- FBLinearPtr reserved;
-
- unsigned int surfaceAllocation[7];
- unsigned int xvmcContext;
- unsigned int DRIrunning;
- unsigned int hwmcOffset;
- unsigned int hwmcSize;
-
-#endif
-
- Bool bDisableXvMC;
- Bool disableCOB;
- Bool BCIforXv;
-
- /* Bitmap Descriptors for BCI */
- BMPDESC GlobalBD;
- BMPDESC PrimaryBD;
- BMPDESC SecondBD;
- /* do we disable tile mode by option? */
- Bool bDisableTile;
- /* if we enable tile,we only support tile under 16/32bpp */
- Bool bTiled;
- int lDelta;
- int ulAperturePitch; /* aperture pitch */
-
- int l3DDelta;
- int ul3DAperturePitch; /* pitch for 3D */
- /*
- * cxMemory is number of pixels across screen width
- * cyMemory is number of scanlines in available adapter memory.
- *
- * cxMemory * cyMemory is used to determine how much memory to
- * allocate to our heap manager. So make sure that any space at the
- * end of video memory set aside at bInitializeHardware time is kept
- * out of the cyMemory calculation.
- */
- int cxMemory,cyMemory;
-
- StatInfoRec StatInfo; /* save the SVGA state */
-
+ /* Support for Overlays */
+ unsigned char * FBStart2nd;
+ savageOverlayRec overlay;
+ int overlayDepth;
+ int primStreamBpp;
} SavageRec, *SavagePtr;
/* Video flags. */
@@ -356,40 +221,13 @@ typedef struct _Savage {
#define SAVPTR(p) ((SavagePtr)((p)->driverPrivate))
-/* add for support DRI */
-#ifdef XF86DRI
-
-#define SAVAGE_FRONT 0x1
-#define SAVAGE_BACK 0x2
-#define SAVAGE_DEPTH 0x4
-#define SAVAGE_STENCIL 0x8
-
-Bool SAVAGEDRIScreenInit( ScreenPtr pScreen );
-Bool SAVAGEInitMC(ScreenPtr pScreen);
-void SAVAGEDRICloseScreen( ScreenPtr pScreen );
-Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen );
-
-Bool SAVAGELockUpdate( ScrnInfoPtr pScrn, drmLockFlags flags );
-
-#if 0
-void SAVAGEGetQuiescence( ScrnInfoPtr pScrn );
-void SAVAGEGetQuiescenceShared( ScrnInfoPtr pScrn );
-#endif
-
-void SAVAGESelectBuffer(ScrnInfoPtr pScrn, int which);
-
-#if 0
-Bool SAVAGECleanupDma(ScrnInfoPtr pScrn);
-Bool SAVAGEInitDma(ScrnInfoPtr pScrn, int prim_size);
-#endif
-
-#define SAVAGE_AGP_1X_MODE 0x01
-#define SAVAGE_AGP_2X_MODE 0x02
-#define SAVAGE_AGP_4X_MODE 0x04
-#define SAVAGE_AGP_MODE_MASK 0x07
-
-#endif
-
+/* Make the names of these externals driver-unique */
+#define gpScrn savagegpScrn
+#define readdw savagereaddw
+#define readfb savagereadfb
+#define writedw savagewritedw
+#define writefb savagewritefb
+#define writescan savagewritescan
/* Prototypes. */
@@ -412,7 +250,6 @@ Bool SavageInitAccel(ScreenPtr);
void SavageInitialize2DEngine(ScrnInfoPtr);
void SavageSetGBD(ScrnInfoPtr);
void SavageAccelSync(ScrnInfoPtr);
-/*int SavageHelpSolidROP(ScrnInfoPtr pScrn, int *fg, int pm, int *rop);*/
/* In savage_i2c.c. */
@@ -431,7 +268,6 @@ void SavageRefreshArea32(ScrnInfoPtr pScrn, int num, BoxPtr pbox);
void SavageSetTextMode( SavagePtr psav );
void SavageSetVESAMode( SavagePtr psav, int n, int Refresh );
-void SavageSetPanelEnabled( SavagePtr psav, Bool active );
void SavageFreeBIOSModeTable( SavagePtr psav, SavageModeTablePtr* ppTable );
SavageModeTablePtr SavageGetBIOSModeTable( SavagePtr psav, int iDepth );
@@ -440,9 +276,27 @@ unsigned short SavageGetBIOSModes(
int iDepth,
SavageModeEntryPtr s3vModeTable );
+
/* In savage_video.c */
void SavageInitVideo( ScreenPtr pScreen );
+/* In savage_streams.c */
+
+void SavageStreamsOn(ScrnInfoPtr pScrn);
+void SavageStreamsOff(ScrnInfoPtr pScrn);
+void SavageInitSecondaryStream(ScrnInfoPtr pScrn);
+
+#if (MODE_24 == 32)
+# define BYTES_PP24 4
+#else
+# define BYTES_PP24 3
+#endif
+
+
+#define DEPTH_BPP(depth) (depth == 24 ? (BYTES_PP24 << 3) : (depth + 7) & ~0x7)
+#define DEPTH_2ND(pScrn) (pScrn->depth > 8 ? pScrn->depth\
+ : SAVPTR(pScrn)->overlayDepth)
+
#endif /* SAVAGE_VGAHWMMIO_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 14:53:09 +0000