diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/savage_accel.c | 69 | ||||
| -rw-r--r-- | src/savage_common.h | 177 | ||||
| -rw-r--r-- | src/savage_dri.c | 513 | ||||
| -rw-r--r-- | src/savage_dri.h | 77 | ||||
| -rw-r--r-- | src/savage_driver.c | 56 | ||||
| -rw-r--r-- | src/savage_driver.h | 12 | ||||
| -rw-r--r-- | src/savage_hwmc.c | 15 | ||||
| -rw-r--r-- | src/savage_sarea.h | 51 |
8 files changed, 564 insertions, 406 deletions
diff --git a/src/savage_accel.c b/src/savage_accel.c index 6f0d321..bce0b6c 100644 --- a/src/savage_accel.c +++ b/src/savage_accel.c @@ -309,7 +309,12 @@ SavageInitialize2DEngine(ScrnInfoPtr pScrn) OUTREG(0x48C14, (psav->cobOffset >> 11) | (psav->cobIndex << 29)); /* tim */ /*OUTREG(S3_OVERFLOW_BUFFER, psav->cobOffset >> 11 | 0xE0000000);*/ /* S3 */ /* Program shadow status update. */ - OUTREG(0x48C10, 0x78207220); + { + unsigned long thresholds = ((psav->bciThresholdLo & 0xffff) << 16) | + (psav->bciThresholdHi & 0xffff); + OUTREG(0x48C10, thresholds); + /* used to be 0x78207220 */ + } if( psav->ShadowStatus ) { OUTREG(0x48C0C, psav->ShadowPhysical | 1 ); @@ -336,7 +341,12 @@ SavageInitialize2DEngine(ScrnInfoPtr pScrn) OUTREG(0x48C14, (psav->cobOffset >> 11) | (psav->cobIndex << 29)); } /* Program shadow status update */ /* AGD: what should this be? */ - OUTREG(0x48C10, 0x00700040); /* tim */ + { + unsigned long thresholds = ((psav->bciThresholdHi & 0x1fffe0) << 11) | + ((psav->bciThresholdLo & 0x1fffe0) >> 5); + OUTREG(0x48C10, thresholds); + } + /*OUTREG(0x48C10, 0x00700040);*/ /* tim */ /*OUTREG(0x48C10, 0x0e440f04L);*/ /* S3 */ if( psav->ShadowStatus ) { @@ -1677,10 +1687,11 @@ SavageInitAccel(ScreenPtr pScreen) int widthBytes = psav->lDelta; int bufferSize = ((pScrn->virtualY * widthBytes + SAVAGE_BUFFER_ALIGN) & ~SAVAGE_BUFFER_ALIGN); - int tiledwidthBytes,tiledBufferSize; + int tiledWidth, tiledwidthBytes,tiledBufferSize; pSAVAGEDRIServer->frontbufferSize = bufferSize; tiledwidthBytes = psav->lDelta; + tiledWidth = tiledwidthBytes / cpp; if (cpp == 2) { tiledBufferSize = ((pScrn->virtualX+63)/64)*((pScrn->virtualY+15)/16) @@ -1731,11 +1742,11 @@ SavageInitAccel(ScreenPtr pScreen) 0x200000; xf86DrvMsg( pScrn->scrnIndex, X_INFO, - "videoRambytes:0x%08lx \n", + "videoRambytes:0x%08x \n", psav->videoRambytes); xf86DrvMsg( pScrn->scrnIndex, X_INFO, - "textureSize:0x%08lx \n", + "textureSize:0x%08x \n", pSAVAGEDRIServer->textureSize); /* If that gives us less than half the available memory, let's @@ -1768,7 +1779,7 @@ SavageInitAccel(ScreenPtr pScreen) } xf86DrvMsg( pScrn->scrnIndex, X_INFO, - "textureSize:0x%08lx \n", + "textureSize:0x%08x \n", pSAVAGEDRIServer->textureSize); /* Reserve space for textures */ @@ -1779,7 +1790,7 @@ SavageInitAccel(ScreenPtr pScreen) pSAVAGEDRIServer->textureSize) & ~SAVAGE_BUFFER_ALIGN; xf86DrvMsg( pScrn->scrnIndex, X_INFO, - "textureOffset:0x%08lx \n", + "textureOffset:0x%08x \n", pSAVAGEDRIServer->textureOffset); /* Reserve space for the shared depth buffer */ @@ -1792,7 +1803,7 @@ SavageInitAccel(ScreenPtr pScreen) pSAVAGEDRIServer->depthPitch = tiledwidthBytes; xf86DrvMsg( pScrn->scrnIndex, X_INFO, - "depthOffset:0x%08lx,depthPitch:%d\n", + "depthOffset:0x%08x,depthPitch:%d\n", pSAVAGEDRIServer->depthOffset,pSAVAGEDRIServer->depthPitch); /* Reserve space for the shared back buffer */ @@ -1802,9 +1813,47 @@ SavageInitAccel(ScreenPtr pScreen) pSAVAGEDRIServer->backPitch = tiledwidthBytes; xf86DrvMsg( pScrn->scrnIndex, X_INFO, - "backOffset:0x%08lx,backPitch:%d\n", + "backOffset:0x%08x,backPitch:%d\n", pSAVAGEDRIServer->backOffset,pSAVAGEDRIServer->backPitch); + /* Compute bitmap descriptors for front, back and depth buffers */ + if ((psav->Chipset == S3_TWISTER) + || (psav->Chipset == S3_PROSAVAGE) + || (psav->Chipset == S3_PROSAVAGEDDR) + || (psav->Chipset == S3_SUPERSAVAGE)) { + pSAVAGEDRIServer->frontBitmapDesc = + BCI_BD_BW_DISABLE | /* block write disabled */ + (1<<24) | /* destination tile format */ + (pScrn->bitsPerPixel<<16) | /* bpp */ + tiledWidth; /* stride */ + pSAVAGEDRIServer->backBitmapDesc = + BCI_BD_BW_DISABLE | + (1<<24) | + (pScrn->bitsPerPixel<<16) | + tiledWidth; + pSAVAGEDRIServer->depthBitmapDesc = + BCI_BD_BW_DISABLE | + (1<<24) | + (pScrn->bitsPerPixel<<16) | /* FIXME: allow zpp != cpp */ + tiledWidth; + } else { + pSAVAGEDRIServer->frontBitmapDesc = + BCI_BD_BW_DISABLE | /* block write disabled */ + (cpp==2 ? BCI_BD_TILE_16:BCI_BD_TILE_32) | /*16/32 bpp tile format */ + (pScrn->bitsPerPixel<<16) | /* bpp */ + tiledWidth; /* stride */ + pSAVAGEDRIServer->backBitmapDesc = + BCI_BD_BW_DISABLE | + (cpp==2 ? BCI_BD_TILE_16:BCI_BD_TILE_32) | + (pScrn->bitsPerPixel<<16) | + tiledWidth; + pSAVAGEDRIServer->depthBitmapDesc = + BCI_BD_BW_DISABLE | + (cpp==2 ? BCI_BD_TILE_16:BCI_BD_TILE_32) | + (pScrn->bitsPerPixel<<16) | /* FIXME: allow zpp != cpp */ + tiledWidth; + } + /*scanlines = pSAVAGEDRIServer->backOffset / widthBytes - 1;*/ /*if ( scanlines > maxlines ) scanlines = maxlines;*/ /* CR47983, XvMC do not work on system with frame buffer less than 32MB. @@ -1892,7 +1941,7 @@ SavageInitAccel(ScreenPtr pScreen) } if(psav->reserved) xf86DrvMsg( pScrn->scrnIndex, X_INFO, - "Reserved for tiled front buffer at offset 0x%08lx ,size:0x%08lx\n", + "Reserved for tiled front buffer at offset 0x%08x ,size:0x%08x\n", psav->reserved->offset, psav->reserved->size); xf86DrvMsg( pScrn->scrnIndex, X_INFO, diff --git a/src/savage_common.h b/src/savage_common.h new file mode 100644 index 0000000..9dbd3cb --- /dev/null +++ b/src/savage_common.h @@ -0,0 +1,177 @@ +/* savage_common.h -- Public header for the savage driver (IOCTLs) + * + * Copyright 2004 Felix Kuehling + * 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 __SAVAGE_COMMON_H__ +#define __SAVAGE_COMMON_H__ + +#include <inttypes.h> + +/* Savage-specific ioctls + */ +#define DRM_SAVAGE_BCI_INIT 0x00 +#define DRM_SAVAGE_BCI_CMDBUF 0x01 +#define DRM_SAVAGE_BCI_EVENT_EMIT 0x02 +#define DRM_SAVAGE_BCI_EVENT_WAIT 0x03 + +#define SAVAGE_DMA_PCI 1 +#define SAVAGE_DMA_AGP 3 +typedef struct { + enum { + SAVAGE_INIT_BCI = 1, + SAVAGE_CLEANUP_BCI = 2 + } func; + unsigned int sarea_priv_offset; + + /* some parameters */ + unsigned int cob_size; + unsigned int bci_threshold_lo, bci_threshold_hi; + unsigned int dma_type; + + /* frame buffer layout */ + unsigned int fb_bpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + unsigned int depth_bpp; + unsigned int depth_offset, depth_pitch; + + /* local textures */ + unsigned int texture_offset; + unsigned int texture_size; + + /* physical locations of non-permanent maps */ + unsigned long status_offset; + unsigned long buffers_offset; + unsigned long agp_textures_offset; + unsigned long cmd_dma_offset; +} drmSAVAGEInit; + +typedef union drmSAVAGECmdHeader drmSAVAGECmdHeader; +typedef struct { + /* command buffer in client's address space */ + drmSAVAGECmdHeader *cmd_addr; + unsigned int size; /* size of the command buffer in 64bit units */ + + unsigned int dma_idx; /* DMA buffer index to use */ + int discard; /* discard DMA buffer when done */ + /* vertex buffer in client's address space */ + unsigned int *vb_addr; + unsigned int vb_size; /* size of client vertex buffer in bytes */ + unsigned int vb_stride; /* stride of vertices in 32bit words */ + /* boxes in client's address space */ + drm_clip_rect_t *box_addr; + unsigned int nbox; /* number of clipping boxes */ +} drmSAVAGECmdbuf; + +#define SAVAGE_WAIT_2D 0x1 /* wait for 2D idle before updating event tag */ +#define SAVAGE_WAIT_3D 0x2 /* wait for 3D idle before updating event tag */ +#define SAVAGE_WAIT_IRQ 0x4 /* emit or wait for IRQ, not implemented yet */ +typedef struct { + unsigned int count; + unsigned int flags; +} drmSAVAGEEventEmit, drmSAVAGEEventWait; + +/* Commands for the cmdbuf ioctl + */ +#define SAVAGE_CMD_STATE 0 /* a range of state registers */ +#define SAVAGE_CMD_DMA_PRIM 1 /* vertices from DMA buffer */ +#define SAVAGE_CMD_VTX_PRIM 2 /* vertices from client vertex buffer */ +#define SAVAGE_CMD_DMA_IDX 3 /* indexed vertices from DMA buffer */ +#define SAVAGE_CMD_VTX_IDX 4 /* indexed vertices client vertex buffer */ +#define SAVAGE_CMD_CLEAR 5 /* clear buffers */ +#define SAVAGE_CMD_SWAP 6 /* swap buffers */ + +/* Primitive types +*/ +#define SAVAGE_PRIM_TRILIST 0 /* triangle list */ +#define SAVAGE_PRIM_TRISTRIP 1 /* triangle strip */ +#define SAVAGE_PRIM_TRIFAN 2 /* triangle fan */ +#define SAVAGE_PRIM_TRILIST_201 3 /* reorder verts for correct flat + * shading on s3d */ + +/* Skip flags (vertex format) + */ +#define SAVAGE_SKIP_Z 0x01 +#define SAVAGE_SKIP_W 0x02 +#define SAVAGE_SKIP_C0 0x04 +#define SAVAGE_SKIP_C1 0x08 +#define SAVAGE_SKIP_S0 0x10 +#define SAVAGE_SKIP_T0 0x20 +#define SAVAGE_SKIP_ST0 0x30 +#define SAVAGE_SKIP_S1 0x40 +#define SAVAGE_SKIP_T1 0x80 +#define SAVAGE_SKIP_ST1 0xc0 +#define SAVAGE_SKIP_ALL_S3D 0x3f +#define SAVAGE_SKIP_ALL_S4 0xff + +/* Buffer names for clear command + */ +#define SAVAGE_FRONT 0x1 +#define SAVAGE_BACK 0x2 +#define SAVAGE_DEPTH 0x4 + +/* 64-bit command header + */ +union drmSAVAGECmdHeader { + struct { + unsigned char cmd; /* command */ + unsigned char pad0; + unsigned short pad1; + unsigned short pad2; + unsigned short pad3; + } cmd; /* generic */ + struct { + unsigned char cmd; + unsigned char global; /* need idle engine? */ + unsigned short count; /* number of consecutive registers */ + unsigned short start; /* first register */ + unsigned short pad3; + } state; /* SAVAGE_CMD_STATE */ + struct { + unsigned char cmd; + unsigned char prim; /* primitive type */ + unsigned short skip; /* vertex format (skip flags) */ + unsigned short count; /* number of vertices */ + unsigned short start; /* first vertex in DMA/vertex buffer */ + } prim; /* SAVAGE_CMD_DMA_PRIM, SAVAGE_CMD_VB_PRIM */ + struct { + unsigned char cmd; + unsigned char prim; + unsigned short skip; + unsigned short count; /* number of indices that follow */ + unsigned short pad3; + } idx; /* SAVAGE_CMD_DMA_IDX, SAVAGE_CMD_VB_IDX */ + struct { + unsigned char cmd; + unsigned char pad0; + unsigned short pad1; + unsigned int flags; + } clear0; /* SAVAGE_CMD_CLEAR */ + struct { + unsigned int mask; + unsigned int value; + } clear1; /* SAVAGE_CMD_CLEAR data */ +}; + +#endif /* __SAVAGE_COMMON_H__ */ diff --git a/src/savage_dri.c b/src/savage_dri.c index 7c569cc..cd33ccb 100644 --- a/src/savage_dri.c +++ b/src/savage_dri.c @@ -44,6 +44,7 @@ #include "savage_driver.h" #include "savage_bci.h" #include "savage_streams.h" +#include "savage_common.h" #define _XF86DRI_SERVER_ #include "GL/glxtokens.h" @@ -91,7 +92,6 @@ SAVAGEDRISubsequentSolidFillRect( extern int SavageHelpSolidROP(ScrnInfoPtr pScrn, int *fg,int pm,int *rop); #endif -unsigned long SAVAGEDRIGetPhyAddress(ScrnInfoPtr pScrn,void * pointer); /* Initialize the visual configs that are supported by the hardware. * These are combined with the visual configs that the indirect @@ -322,23 +322,26 @@ static Bool SAVAGECreateContext( ScreenPtr pScreen, VisualPtr visual, { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; SavagePtr psav = SAVPTR(pScrn); +#if 0 SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; savageAgpBufferPtr pAgp; int ret,size,i; unsigned long handle,map_handle; - drm_savage_sarea_t * pShare; + SAVAGESAREAPrivPtr pShare; unsigned long offset; - +#endif + if(psav->xvmcContext) return FALSE; else { psav->DRIrunning++; } + +#if 0 /* alloc agp memory to dma */ - pShare = (drm_savage_sarea_ptr)DRIGetSAREAPrivate(pScreen); - pShare->agp_offset=0; + pShare = (SAVAGESAREAPrivPtr)DRIGetSAREAPrivate(pScreen); /* find the available buffer*/ for (i=0,pAgp = pSAVAGEDRIServer->agpBuffer;i<pSAVAGEDRIServer->numBuffer;i++,pAgp++) { @@ -377,7 +380,7 @@ static Bool SAVAGECreateContext( ScreenPtr pScreen, VisualPtr visual, pAgp->flags = 1; pAgp->agp_handle = handle; pAgp->map_handle = map_handle; - pShare->agp_offset=map_handle; +#endif return TRUE; @@ -388,16 +391,16 @@ static void SAVAGEDestroyContext( ScreenPtr pScreen, drm_context_t hwContext, { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; SavagePtr psav = SAVPTR(pScrn); - +#if 0 SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; savageAgpBufferPtr pAgp; - drm_savage_sarea_t * pShare; + SAVAGESAREAPrivPtr pShare; int i; unsigned long handle,map_handle; - +#endif psav->DRIrunning--; - - pShare = (drm_savage_sarea_ptr)DRIGetSAREAPrivate(pScreen); +#if 0 + pShare = (SAVAGESAREAPrivPtr)DRIGetSAREAPrivate(pScreen); for (i=0,pAgp = pSAVAGEDRIServer->agpBuffer;i<pSAVAGEDRIServer->numBuffer;i++,pAgp++) { @@ -415,6 +418,7 @@ static void SAVAGEDestroyContext( ScreenPtr pScreen, drm_context_t hwContext, drmAgpFree(psav->drmFD,handle); pAgp->flags=0; pAgp->ctxOwner=0; +#endif } #if 0 @@ -553,6 +557,7 @@ static void SAVAGESwapContextShared( ScreenPtr pScreen ) * We don't wrap wakeuphandler any longer, so at least we can say that * this doesn't happen *every time the mouse moves*... */ +#if 0 static void SAVAGEDRISwapContext( ScreenPtr pScreen, DRISyncType syncType, DRIContextType oldContextType, void *oldContext, @@ -582,6 +587,7 @@ SAVAGEDRISwapContext( ScreenPtr pScreen, DRISyncType syncType, } #endif } +#endif /* no Double-Head */ #if 0 @@ -646,10 +652,58 @@ static void SAVAGEBlockHandler( int screenNum, pointer blockData, } #endif +static void SAVAGEWakeupHandler( int screenNum, pointer wakeupData, + unsigned long result, pointer pReadmask ) +{ + ScreenPtr pScreen = screenInfo.screens[screenNum]; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + SavagePtr psav = SAVPTR(pScrn); + + DRILock(pScreen, 0); + psav->LockHeld = 1; + if (psav->ShadowStatus) { + /* fetch the global shadow counter */ +#if 0 + if (psav->ShadowCounter != (psav->ShadowVirtual[1023] & 0xffff)) + xf86DrvMsg( pScrn->scrnIndex, X_INFO, + "[dri] WakeupHandler: shadowCounter adjusted from %04x to %04lx\n", + psav->ShadowCounter, psav->ShadowVirtual[1023] & 0xffff); +#endif + psav->ShadowCounter = psav->ShadowVirtual[1023] & 0xffff; + } + psav->AccelInfoRec->NeedToSync = TRUE; + /* FK: this flag doesn't seem to be used. */ +} + +static void SAVAGEBlockHandler( int screenNum, pointer blockData, + pointer pTimeout, pointer pReadmask) +{ + ScreenPtr pScreen = screenInfo.screens[screenNum]; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + SavagePtr psav = SAVPTR(pScrn); + + if (psav->ShadowStatus) { + /* update the global shadow counter */ + CARD32 globalShadowCounter = psav->ShadowVirtual[1023]; + globalShadowCounter = (globalShadowCounter & 0xffff0000) | + ((CARD32)psav->ShadowCounter & 0x0000ffff); + +#if 0 + if (globalShadowCounter != psav->ShadowVirtual[1023]) + xf86DrvMsg( pScrn->scrnIndex, X_INFO, + "[dri] BlockHandler: shadowCounter adjusted from %08lx to %08x\n", + psav->ShadowVirtual[1023], globalShadowCounter); +#endif + psav->ShadowVirtual[1023] = globalShadowCounter; + } + psav->LockHeld = 0; + DRIUnlock(pScreen); +} + void SAVAGESelectBuffer( ScrnInfoPtr pScrn, int which ) { SavagePtr psav = SAVPTR(pScrn); - SAVAGEDRIPtr pSAVAGEDRI = (SAVAGEDRIPtr)psav->pDRIInfo->devPrivate; + SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; psav->WaitIdleEmpty(psav); @@ -657,17 +711,17 @@ void SAVAGESelectBuffer( ScrnInfoPtr pScrn, int which ) switch ( which ) { case SAVAGE_BACK: - OUTREG( 0x8170, pSAVAGEDRI->backOffset ); - OUTREG( 0x8174, pSAVAGEDRI->backBitmapDesc ); + OUTREG( 0x8170, pSAVAGEDRIServer->backOffset ); + OUTREG( 0x8174, pSAVAGEDRIServer->backBitmapDesc ); break; case SAVAGE_DEPTH: - OUTREG( 0x8170, pSAVAGEDRI->depthOffset ); - OUTREG( 0x8174, pSAVAGEDRI->depthBitmapDesc ); + OUTREG( 0x8170, pSAVAGEDRIServer->depthOffset ); + OUTREG( 0x8174, pSAVAGEDRIServer->depthBitmapDesc ); break; default: case SAVAGE_FRONT: - OUTREG( 0x8170, pSAVAGEDRI->frontOffset ); - OUTREG( 0x8174, pSAVAGEDRI->frontBitmapDesc ); + OUTREG( 0x8170, pSAVAGEDRIServer->frontOffset ); + OUTREG( 0x8174, pSAVAGEDRIServer->frontBitmapDesc ); break; } OUTREG(0x48C18,INREG(0x48C18)|(0x00000008)); @@ -693,19 +747,21 @@ static Bool SAVAGEDRIAgpInit(ScreenPtr pScreen) SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; unsigned long mode; unsigned int vendor, device; - int ret; - int size,numbuffer,i; - savageAgpBufferPtr agpbuffer; - + int ret, count; + /*int size,numbuffer,i; + savageAgpBufferPtr agpbuffer;*/ + + if (psav->agpSize < 2) psav->agpSize = 2; /* at least 2MB for DMA buffers */ - /*pSAVAGEDRIServer->agp.size = 16 * 1024 * 1024;*/ pSAVAGEDRIServer->agp.size = psav->agpSize * 1024 * 1024; - pSAVAGEDRIServer->agp.offset = pSAVAGEDRIServer->agp.size; - - pSAVAGEDRIServer->agpTextures.offset = 0; - /*pSAVAGEDRIServer->agpTextures.size = 16*1024*1024;*/ - pSAVAGEDRIServer->agpTextures.size = psav->agpSize * 1024 * 1024; - pSAVAGEDRIServer->logAgpTextureGranularity = 10; + pSAVAGEDRIServer->agp.offset = pSAVAGEDRIServer->agp.size; /* ? */ + + pSAVAGEDRIServer->buffers.offset = 0; + pSAVAGEDRIServer->buffers.size = SAVAGE_NUM_BUFFERS * SAVAGE_BUFFER_SIZE; + + pSAVAGEDRIServer->agpTextures.offset = pSAVAGEDRIServer->buffers.size; + pSAVAGEDRIServer->agpTextures.size = (pSAVAGEDRIServer->agp.size - + pSAVAGEDRIServer->buffers.size); if ( drmAgpAcquire( psav->drmFD ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] AGP not available\n" ); @@ -750,7 +806,7 @@ static Bool SAVAGEDRIAgpInit(ScreenPtr pScreen) return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, - "[agp] %d kB allocated with handle 0x%08x\n", + "[agp] %d kB allocated with handle 0x%08lx\n", pSAVAGEDRIServer->agp.size/1024, pSAVAGEDRIServer->agp.handle ); if ( drmAgpBind( psav->drmFD, pSAVAGEDRIServer->agp.handle, 0 ) < 0 ) { @@ -760,6 +816,48 @@ static Bool SAVAGEDRIAgpInit(ScreenPtr pScreen) return FALSE; } + /* DMA buffers + */ + if ( drmAddMap( psav->drmFD, + pSAVAGEDRIServer->buffers.offset, + pSAVAGEDRIServer->buffers.size, + DRM_AGP, 0, + &pSAVAGEDRIServer->buffers.handle ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[agp] Could not add DMA buffers mapping\n" ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[agp] DMA buffers handle = 0x%08lx\n", + pSAVAGEDRIServer->buffers.handle ); + /* not needed in the server + if ( drmMap( psav->drmFD, + pSAVAGEDRIServer->buffers.handle, + pSAVAGEDRIServer->buffers.size, + &pSAVAGEDRIServer->buffers.map ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[agp] Could not map DMA buffers\n" ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[agp] DMA buffers mapped at 0x%08lx\n", + (unsigned long)pSAVAGEDRIServer->buffers.map ); + */ + count = drmAddBufs( psav->drmFD, + SAVAGE_NUM_BUFFERS, SAVAGE_BUFFER_SIZE, + DRM_AGP_BUFFER, pSAVAGEDRIServer->buffers.offset ); + if ( count <= 0 ) { + xf86DrvMsg( pScrn->scrnIndex, X_INFO, + "[drm] failure adding %d %d byte DMA buffers (%d)\n", + SAVAGE_NUM_BUFFERS, SAVAGE_BUFFER_SIZE, count ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[drm] Added %d %d byte DMA buffers\n", + count, SAVAGE_BUFFER_SIZE ); + + /* AGP textures + */ if ( drmAddMap( psav->drmFD, pSAVAGEDRIServer->agpTextures.offset, pSAVAGEDRIServer->agpTextures.size, @@ -774,20 +872,23 @@ static Bool SAVAGEDRIAgpInit(ScreenPtr pScreen) "[agp] agpTextures microcode handle = 0x%08lx\n", pSAVAGEDRIServer->agpTextures.handle ); - /*if ( drmMap( psav->drmFD, + /* not needed in the server + if ( drmMap( psav->drmFD, pSAVAGEDRIServer->agpTextures.handle, pSAVAGEDRIServer->agpTextures.size, &pSAVAGEDRIServer->agpTextures.map ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not map agpTextures \n" ); return FALSE; - }*/ + } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] agpTextures mapped at 0x%08lx\n", (unsigned long)pSAVAGEDRIServer->agpTextures.map ); + */ /* for agp dma buffer*/ +#if 0 size = drmAgpSize(psav->drmFD); size -= pSAVAGEDRIServer->agpTextures.size;/*sub texture size*/ numbuffer = size / DRM_SAVAGE_DMA_AGP_SIZE; @@ -802,7 +903,8 @@ static Bool SAVAGEDRIAgpInit(ScreenPtr pScreen) } pSAVAGEDRIServer->numBuffer = numbuffer; pSAVAGEDRIServer->agpBuffer = agpbuffer; - +#endif + return TRUE; } @@ -851,36 +953,43 @@ static Bool SAVAGEDRIMapInit( ScreenPtr pScreen ) }*/ - pSAVAGEDRIServer->status.size = SAREA_MAX; + if ( psav->ShadowStatus ) { + pSAVAGEDRIServer->status.size = 4096; /* 1 page */ - if ( drmAddMap( psav->drmFD, 0, pSAVAGEDRIServer->status.size, - DRM_SHM, DRM_READ_ONLY | DRM_LOCKED | DRM_KERNEL, - &pSAVAGEDRIServer->status.handle ) < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[drm] Could not add status page mapping\n" ); - return FALSE; - } - xf86DrvMsg( pScreen->myNum, X_INFO, - "[drm] Status handle = 0x%08lx\n", - pSAVAGEDRIServer->status.handle ); + if ( drmAddMap( psav->drmFD, 0, pSAVAGEDRIServer->status.size, + DRM_CONSISTENT, DRM_READ_ONLY | DRM_LOCKED | DRM_KERNEL, + &pSAVAGEDRIServer->status.handle ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[drm] Could not add status page mapping\n" ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[drm] Status handle = 0x%08lx\n", + pSAVAGEDRIServer->status.handle ); + + if ( drmMap( psav->drmFD, + pSAVAGEDRIServer->status.handle, + pSAVAGEDRIServer->status.size, + &pSAVAGEDRIServer->status.map ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[drm] Could not map status page\n" ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[drm] Status page mapped at 0x%08lx\n", + (unsigned long)pSAVAGEDRIServer->status.map ); - if ( drmMap( psav->drmFD, - pSAVAGEDRIServer->status.handle, - pSAVAGEDRIServer->status.size, - &pSAVAGEDRIServer->status.map ) < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[agp] Could not map status page\n" ); - return FALSE; + psav->ShadowPhysical = pSAVAGEDRIServer->status.handle; + psav->ShadowVirtual = pSAVAGEDRIServer->status.map; + } else { + pSAVAGEDRIServer->status.size = 0; + pSAVAGEDRIServer->status.handle = 0; + pSAVAGEDRIServer->status.map = NULL; } - xf86DrvMsg( pScreen->myNum, X_INFO, - "[agp] Status page mapped at 0x%08lx\n", - (unsigned long)pSAVAGEDRIServer->status.map ); return TRUE; } -/* no need DMA */ -#if 0 static Bool SAVAGEDRIKernelInit( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; @@ -891,61 +1000,42 @@ static Bool SAVAGEDRIKernelInit( ScreenPtr pScreen ) memset( &init, 0, sizeof(drmSAVAGEInit) ); + init.func = SAVAGE_INIT_BCI; init.sarea_priv_offset = sizeof(XF86DRISAREARec); - switch ( psav->Chipset ) { - case PCI_CHIP_SAVAGEG400: - init.chipset = SAVAGE_CARD_TYPE_G400; - break; - case PCI_CHIP_SAVAGEG200: - case PCI_CHIP_SAVAGEG200_PCI: - init.chipset = SAVAGE_CARD_TYPE_G200; - break; - default: - return FALSE; - } - init.sgram = !psav->HasSDRAM; - - init.maccess = psav->MAccess; + init.cob_size = psav->cobSize/4; /* size in 32-bit entries */ + init.bci_threshold_lo = psav->bciThresholdLo; + init.bci_threshold_hi = psav->bciThresholdHi; + init.dma_type = SAVAGE_DMA_AGP; /* PCI support will be added soon */ - init.fb_cpp = pScrn->bitsPerPixel / 8; + init.fb_bpp = pScrn->bitsPerPixel; init.front_offset = pSAVAGEDRIServer->frontOffset; - init.front_pitch = pSAVAGEDRIServer->frontPitch / init.fb_cpp; + init.front_pitch = pSAVAGEDRIServer->frontPitch; init.back_offset = pSAVAGEDRIServer->backOffset; - init.back_pitch = pSAVAGEDRIServer->backPitch / init.fb_cpp; + init.back_pitch = pSAVAGEDRIServer->backPitch; - init.depth_cpp = pScrn->bitsPerPixel / 8; + init.depth_bpp = pScrn->bitsPerPixel; init.depth_offset = pSAVAGEDRIServer->depthOffset; - init.depth_pitch = pSAVAGEDRIServer->depthPitch / init.depth_cpp; - - init.texture_offset[0] = pSAVAGEDRIServer->textureOffset; - init.texture_size[0] = pSAVAGEDRIServer->textureSize; + init.depth_pitch = pSAVAGEDRIServer->depthPitch; - init.fb_offset = psav->FbAddress; - init.mmio_offset = pSAVAGEDRIServer->registers.handle; - init.status_offset = pSAVAGEDRIServer->status.handle; + init.texture_offset = pSAVAGEDRIServer->textureOffset; + init.texture_size = pSAVAGEDRIServer->textureSize; - init.warp_offset = pSAVAGEDRIServer->warp.handle; - init.primary_offset = pSAVAGEDRIServer->primary.handle; - init.buffers_offset = pSAVAGEDRIServer->buffers.handle; + init.status_offset = pSAVAGEDRIServer->status.handle; + init.buffers_offset = pSAVAGEDRIServer->buffers.handle; + init.agp_textures_offset = pSAVAGEDRIServer->agpTextures.handle; - ret = drmSAVAGEInitDMA( psav->drmFD, &init ); + ret = drmCommandWrite( psav->drmFD, DRM_SAVAGE_BCI_INIT, &init, sizeof(init) ); if ( ret < 0 ) { xf86DrvMsg( pScrn->scrnIndex, X_ERROR, - "[drm] Failed to initialize DMA! (%d)\n", ret ); + "[drm] Failed to initialize BCI! (%d)\n", ret ); return FALSE; } -#if 0 - /* FIXME: This is just here to clean up after the engine reset test - * in the kernel module. Please remove it later... - */ - psav->GetQuiescence( pScrn ); -#endif - return TRUE; } +#if 0 static Bool SAVAGEDRIBuffersInit( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; @@ -1051,16 +1141,17 @@ Bool SAVAGEDRIScreenInit( ScreenPtr pScreen ) psav->PciInfo->device, psav->PciInfo->func); } - pDRIInfo->ddxDriverMajorVersion = 1/*SAVAGE_MAJOR_VERSION*/; - pDRIInfo->ddxDriverMinorVersion = 1/*SAVAGE_MINOR_VERSION*/; - pDRIInfo->ddxDriverPatchVersion = 16/*SAVAGE_PATCHLEVEL*/; + pDRIInfo->ddxDriverMajorVersion = SAVAGE_VERSION_MAJOR; + pDRIInfo->ddxDriverMinorVersion = SAVAGE_VERSION_MINOR; + pDRIInfo->ddxDriverPatchVersion = SAVAGE_PATCHLEVEL; pDRIInfo->frameBufferPhysicalAddress = psav->FrameBufferBase; pDRIInfo->frameBufferSize = psav->videoRambytes; pDRIInfo->frameBufferStride = pScrn->displayWidth*(pScrn->bitsPerPixel/8); pDRIInfo->ddxDrawableTableEntry = SAVAGE_MAX_DRAWABLES; /* mark off these... we use default */ -#if 0 +/* FK: switch them on again */ +#if 1 pDRIInfo->wrap.BlockHandler = SAVAGEBlockHandler; pDRIInfo->wrap.WakeupHandler = SAVAGEWakeupHandler; #endif @@ -1129,7 +1220,8 @@ Bool SAVAGEDRIScreenInit( ScreenPtr pScreen ) #endif { - pDRIInfo->SwapContext = SAVAGEDRISwapContext; + pDRIInfo->SwapContext = NULL/*SAVAGEDRISwapContext*/; + /* FK: SwapContext no longer used with KERNEL_SWAP. */ } #if 0 @@ -1173,12 +1265,12 @@ Bool SAVAGEDRIScreenInit( ScreenPtr pScreen ) { drmVersionPtr version = drmGetVersion(psav->drmFD); if ( version ) { - if ( version->version_major != 1 || + if ( version->version_major != 2 || version->version_minor < 0 ) { /* incompatible drm version */ xf86DrvMsg( pScreen->myNum, X_ERROR, "[dri] SAVAGEDRIScreenInit failed because of a version mismatch.\n" - "[dri] savage.o kernel module version is %d.%d.%d but version 3.0.x is needed.\n" + "[dri] savage.o kernel module version is %d.%d.%d but version 2.0.x is needed.\n" "[dri] Disabling DRI.\n", version->version_major, version->version_minor, @@ -1237,14 +1329,11 @@ Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ) SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; SAVAGEDRIPtr pSAVAGEDRI = (SAVAGEDRIPtr)psav->pDRIInfo->devPrivate; int i; - unsigned int TileStride; - unsigned int zTileStride; - if ( !psav->pDRIInfo ) return FALSE; - psav->pDRIInfo->driverSwapMethod = DRI_HIDE_X_CONTEXT; + psav->pDRIInfo->driverSwapMethod = DRI_KERNEL_SWAP; /* NOTE: DRIFinishScreenInit must be called before *DRIKernelInit * because *DRIKernelInit requires that the hardware lock is held by @@ -1256,135 +1345,59 @@ Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ) return FALSE; } -/* no dma...... */ -#if 0 if ( !SAVAGEDRIKernelInit( pScreen ) ) { SAVAGEDRICloseScreen( pScreen ); return FALSE; } +/* no dma...... */ +#if 0 if ( !SAVAGEDRIBuffersInit( pScreen ) ) { SAVAGEDRICloseScreen( pScreen ); return FALSE; } - - switch ( psav->Chipset ) { - case PCI_CHIP_SAVAGEG400: - pSAVAGEDRI->chipset = SAVAGE_CARD_TYPE_G400; - break; - case PCI_CHIP_SAVAGEG200: - case PCI_CHIP_SAVAGEG200_PCI: - pSAVAGEDRI->chipset = SAVAGE_CARD_TYPE_G200; - break; - default: - return FALSE; - } #endif pSAVAGEDRI->chipset = psav->Chipset; pSAVAGEDRI->width = pScrn->virtualX; pSAVAGEDRI->height = pScrn->virtualY; - pSAVAGEDRI->mem = pScrn->videoRam * 1024; - pSAVAGEDRI->cpp = pScrn->bitsPerPixel / 8; - pSAVAGEDRI->zpp =pSAVAGEDRI->cpp; + pSAVAGEDRI->mem = pScrn->videoRam * 1024; + pSAVAGEDRI->cpp = pScrn->bitsPerPixel / 8; + pSAVAGEDRI->zpp = pSAVAGEDRI->cpp; + pSAVAGEDRI->agpMode = psav->agpMode; + pSAVAGEDRI->bufferSize = SAVAGE_BUFFER_SIZE; + pSAVAGEDRI->frontOffset = pSAVAGEDRIServer->frontOffset; pSAVAGEDRI->frontbufferSize = pSAVAGEDRIServer->frontbufferSize; - pSAVAGEDRI->frontbuffer = psav->FrameBufferBase + - pSAVAGEDRI->frontOffset; - pSAVAGEDRI->frontPitch = pSAVAGEDRIServer->frontPitch; - pSAVAGEDRI->IsfrontTiled = psav->bTiled; - - if(pSAVAGEDRI->cpp==2) - TileStride = (pSAVAGEDRI->width+63)&(~63); - else - TileStride = (pSAVAGEDRI->width+31)&(~31); - - if(pSAVAGEDRI->zpp==2) - zTileStride = (pSAVAGEDRI->width+63)&(~63); - else - zTileStride = (pSAVAGEDRI->width+31)&(~31); - - if ((psav->Chipset == S3_TWISTER) - || (psav->Chipset == S3_PROSAVAGE) - || (psav->Chipset == S3_PROSAVAGEDDR) - || (psav->Chipset == S3_SUPERSAVAGE)) { - pSAVAGEDRI->frontBitmapDesc = BCI_BD_BW_DISABLE | /* block write disabled */ - (1<<24) | /* destination tile format */ - (pScrn->bitsPerPixel<<16) | /* bpp */ - TileStride; /* stride */ - - pSAVAGEDRI->backBitmapDesc = BCI_BD_BW_DISABLE | - (1<<24) | - (pScrn->bitsPerPixel<<16) | - TileStride; - - pSAVAGEDRI->depthBitmapDesc = BCI_BD_BW_DISABLE | - (1<<24) | - (pScrn->bitsPerPixel<<16) | - zTileStride; - } else { - pSAVAGEDRI->frontBitmapDesc = BCI_BD_BW_DISABLE | /* block write disabled */ - ((pSAVAGEDRI->cpp==2)? - BCI_BD_TILE_16:BCI_BD_TILE_32) | /*16/32 bpp tile format */ - (pScrn->bitsPerPixel<<16) | /* bpp */ - TileStride; /* stride */ - - pSAVAGEDRI->backBitmapDesc = BCI_BD_BW_DISABLE | - ((pSAVAGEDRI->cpp==2)? - BCI_BD_TILE_16:BCI_BD_TILE_32) | - (pScrn->bitsPerPixel<<16) | - TileStride; - - pSAVAGEDRI->depthBitmapDesc = BCI_BD_BW_DISABLE | - ((pSAVAGEDRI->zpp==2)? - BCI_BD_TILE_16:BCI_BD_TILE_32) | - (pScrn->bitsPerPixel<<16) | - zTileStride; - } - pSAVAGEDRI->frontPitch = TileStride; pSAVAGEDRI->backOffset = pSAVAGEDRIServer->backOffset; pSAVAGEDRI->backbufferSize = pSAVAGEDRIServer->backbufferSize; - pSAVAGEDRI->backbuffer = psav->FrameBufferBase + - pSAVAGEDRI->backOffset; - pSAVAGEDRI->backPitch = pSAVAGEDRIServer->backPitch; pSAVAGEDRI->depthOffset = pSAVAGEDRIServer->depthOffset; pSAVAGEDRI->depthbufferSize = pSAVAGEDRIServer->depthbufferSize; - pSAVAGEDRI->depthbuffer = psav->FrameBufferBase + - pSAVAGEDRI->depthOffset; - pSAVAGEDRI->depthPitch = pSAVAGEDRIServer->depthPitch; - pSAVAGEDRI->textureOffset = pSAVAGEDRIServer->textureOffset; - pSAVAGEDRI->textures = psav->FrameBufferBase + - pSAVAGEDRI->textureOffset; - pSAVAGEDRI->textureSize = pSAVAGEDRIServer->textureSize; - i = mylog2( pSAVAGEDRI->textureSize / SAVAGE_NR_TEX_REGIONS ); + i = mylog2( pSAVAGEDRIServer->textureSize / SAVAGE_NR_TEX_REGIONS ); if ( i < SAVAGE_LOG_MIN_TEX_REGION_SIZE ) i = SAVAGE_LOG_MIN_TEX_REGION_SIZE; pSAVAGEDRI->logTextureGranularity = i; - pSAVAGEDRI->textureSize = (pSAVAGEDRI->textureSize >> i) << i; /* truncate */ + pSAVAGEDRI->textureSize = (pSAVAGEDRIServer->textureSize >> i) << i; /* truncate */ - pSAVAGEDRI->agpTextures.handle = pSAVAGEDRIServer->agpTextures.handle; - pSAVAGEDRI->agpTextures.offset = pSAVAGEDRIServer->agpTextures.offset; - pSAVAGEDRI->agpTextures.size = pSAVAGEDRIServer->agpTextures.size; - pSAVAGEDRI->agpTextures.map = pSAVAGEDRIServer->agpTextures.map; + pSAVAGEDRI->agpTextureHandle = pSAVAGEDRIServer->agpTextures.handle; - i = mylog2( pSAVAGEDRI->agpTextures.size / SAVAGE_NR_TEX_REGIONS ); + i = mylog2( pSAVAGEDRIServer->agpTextures.size / SAVAGE_NR_TEX_REGIONS ); if ( i < SAVAGE_LOG_MIN_TEX_REGION_SIZE ) i = SAVAGE_LOG_MIN_TEX_REGION_SIZE; pSAVAGEDRI->logAgpTextureGranularity = i; - pSAVAGEDRI->agpTextures.size = (pSAVAGEDRI->agpTextures.size >> i) << i; /* truncate */ + pSAVAGEDRI->agpTextureSize = (pSAVAGEDRIServer->agpTextures.size >> i) << i; /* truncate */ - pSAVAGEDRI->aperture.handle = pSAVAGEDRIServer->aperture.handle; - pSAVAGEDRI->aperture.size = pSAVAGEDRIServer->aperture.size; - pSAVAGEDRI->aperture.map = pSAVAGEDRIServer->aperture.map; + pSAVAGEDRI->apertureHandle = pSAVAGEDRIServer->aperture.handle; + pSAVAGEDRI->apertureSize = pSAVAGEDRIServer->aperture.size; { unsigned int shift = 0; @@ -1419,6 +1432,7 @@ Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ) OUTREG(TILED_SURFACE_REGISTER_1, value|(pSAVAGEDRI->backOffset) ); /* back */ OUTREG(TILED_SURFACE_REGISTER_2, value|(pSAVAGEDRI->depthOffset) ); /* depth */ } else { + int offset_shift = 5; if(pSAVAGEDRI->cpp == 2) { value |= (((pSAVAGEDRI->width + 0x3F) & 0xFFC0) >> 6) << 20; @@ -1427,7 +1441,6 @@ Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ) value |= (((pSAVAGEDRI->width + 0x1F) & 0xFFE0) >> 5) << 20; value |= 3<<30; } - int offset_shift = 5; if (psav->Chipset == S3_SUPERSAVAGE) /* supersavages have a different shift */ offset_shift = 6; OUTREG(TILED_SURFACE_REGISTER_0, value|(pSAVAGEDRI->frontOffset >> offset_shift) ); /* front */ @@ -1436,34 +1449,15 @@ Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ) } } - pSAVAGEDRI->registers.handle = pSAVAGEDRIServer->registers.handle; - pSAVAGEDRI->registers.size = pSAVAGEDRIServer->registers.size; - pSAVAGEDRI->registers.map = pSAVAGEDRIServer->registers.map; - - pSAVAGEDRI->BCIcmdBuf.handle = pSAVAGEDRIServer->registers.handle+0x00010000; - pSAVAGEDRI->BCIcmdBuf.size = 0x00020000; - pSAVAGEDRI->BCIcmdBuf.map = (drmAddress)( (unsigned int) - pSAVAGEDRIServer->registers.map + - 0x00010000); - - pSAVAGEDRI->status.handle = pSAVAGEDRIServer->status.handle; - pSAVAGEDRI->status.size = pSAVAGEDRIServer->status.size; - pSAVAGEDRI->shadowStatus = psav->ShadowStatus; + pSAVAGEDRI->statusHandle = pSAVAGEDRIServer->status.handle; + pSAVAGEDRI->statusSize = pSAVAGEDRIServer->status.size; -/* no DMA now ....*/ -#if 0 - pSAVAGEDRI->primary.handle = pSAVAGEDRIServer->primary.handle; - pSAVAGEDRI->primary.size = pSAVAGEDRIServer->primary.size; - pSAVAGEDRI->buffers.handle = pSAVAGEDRIServer->buffers.handle; - pSAVAGEDRI->buffers.size = pSAVAGEDRIServer->buffers.size; -#endif - pSAVAGEDRI->sarea_priv_offset = sizeof(XF86DRISAREARec); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers]pSAVAGEDRIServer:\n" ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] reserved_map_agpstart:0x%08x\n",pSAVAGEDRIServer->reserved_map_agpstart); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] reserved_map_idx:0x%08x\n",pSAVAGEDRIServer->reserved_map_idx); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] sarea_priv_offset:0x%08lx\n",pSAVAGEDRIServer->sarea_priv_offset); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] sarea_priv_offset:0x%08x\n",pSAVAGEDRIServer->sarea_priv_offset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] chipset:0x%08x\n",pSAVAGEDRIServer->chipset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] sgram:0x%08x\n",pSAVAGEDRIServer->sgram); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] frontbufferSize:0x%08x\n",pSAVAGEDRIServer->frontbufferSize); @@ -1481,23 +1475,23 @@ Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ) xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] logTextureGranularity:0x%08x\n",pSAVAGEDRIServer->logTextureGranularity); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agp:handle:0x%08lx\n",pSAVAGEDRIServer->agp.handle); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agp:offset:0x%08lx\n",pSAVAGEDRIServer->agp.offset); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agp:size:0x%08lx\n",pSAVAGEDRIServer->agp.size); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agp:offset:0x%08x\n",pSAVAGEDRIServer->agp.offset); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agp:size:0x%08x\n",pSAVAGEDRIServer->agp.size); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agp:map:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->agp.map); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:handle:0x%08lx\n",pSAVAGEDRIServer->registers.handle); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:offset:0x%08lx\n",pSAVAGEDRIServer->registers.offset); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:size:0x%08lx\n",pSAVAGEDRIServer->registers.size); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:offset:0x%08x\n",pSAVAGEDRIServer->registers.offset); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:size:0x%08x\n",pSAVAGEDRIServer->registers.size); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:map:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->registers.map); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:handle:0x%08lx\n",pSAVAGEDRIServer->status.handle); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:offset:0x%08lx\n",pSAVAGEDRIServer->status.offset); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:size:0x%08lx\n",pSAVAGEDRIServer->status.size); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:offset:0x%08x\n",pSAVAGEDRIServer->status.offset); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:size:0x%08x\n",pSAVAGEDRIServer->status.size); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:map:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->status.map); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextures:handle:0x%08lx\n",pSAVAGEDRIServer->agpTextures.handle); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextures:offset:0x%08lx\n",pSAVAGEDRIServer->agpTextures.offset); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextures:size:0x%08lx\n",pSAVAGEDRIServer->agpTextures.size); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextures:offset:0x%08x\n",pSAVAGEDRIServer->agpTextures.offset); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextures:size:0x%08x\n",pSAVAGEDRIServer->agpTextures.size); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] apgTextures:map:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->agpTextures.map); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] logAgpTextureGranularity:0x%08x\n",pSAVAGEDRIServer->logAgpTextureGranularity); @@ -1506,66 +1500,39 @@ Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ) xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] chipset:0x%08x\n",pSAVAGEDRI->chipset ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] width:0x%08x\n",pSAVAGEDRI->width ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] height:0x%08x\n",pSAVAGEDRI->height ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] mem:0x%08lx\n",pSAVAGEDRI->mem ); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] mem:0x%08x\n",pSAVAGEDRI->mem ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] cpp:%d\n",pSAVAGEDRI->cpp ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] zpp:%d\n",pSAVAGEDRI->zpp ); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpMode:%d\n",pSAVAGEDRI->agpMode ); + + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] bufferSize:%u\n",pSAVAGEDRI->bufferSize ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] frontbuffer:0x%08lx\n",pSAVAGEDRI->frontbuffer); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] frontbufferSize:0x%08x\n",pSAVAGEDRI->frontbufferSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] frontOffset:0x%08x\n",pSAVAGEDRI->frontOffset ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] frontPitch:0x%08x\n",pSAVAGEDRI->frontPitch ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] frontBitmapDesc:0x%08lx\n",pSAVAGEDRI->frontBitmapDesc ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] backbuffer:0x%08lx\n",pSAVAGEDRI->backbuffer); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] backbufferSize:0x%08x\n",pSAVAGEDRI->backbufferSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] backOffset:0x%08x\n",pSAVAGEDRI->backOffset ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] backPitch:0x%08x\n",pSAVAGEDRI->backPitch ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] backBitmapDesc:0x%08lx\n",pSAVAGEDRI->backBitmapDesc ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] depthbuffer:0x%08lx\n",pSAVAGEDRI->depthbuffer); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] depthbufferSize:0x%08x\n",pSAVAGEDRI->depthbufferSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] depthOffset:0x%08x\n",pSAVAGEDRI->depthOffset ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] depthPitch:0x%08x\n",pSAVAGEDRI->depthPitch ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] depthBitmapDesc:0x%08lx\n",pSAVAGEDRI->depthBitmapDesc ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] textures:0x%08lx\n",pSAVAGEDRI->textures ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] textureOffset:0x%08x\n",pSAVAGEDRI->textureOffset ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] textureSize:0x%08x\n",pSAVAGEDRI->textureSize ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] logTextureGranularity:0x%08x\n",pSAVAGEDRI->logTextureGranularity ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpBufferOffset:0x%08x\n",pSAVAGEDRI->agpBufferOffset ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextureOffset:0x%08x\n",pSAVAGEDRI->agpTextureOffset ); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextureHandle:0x%08x\n",pSAVAGEDRI->agpTextureHandle ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextureSize:0x%08x\n",pSAVAGEDRI->agpTextureSize ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] logAgpTextureGranularity:0x%08x\n",pSAVAGEDRI->logAgpTextureGranularity ); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextures:handle:0x%08lx\n",pSAVAGEDRI->agpTextures.handle); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextures:offset:0x%08lx\n",pSAVAGEDRI->agpTextures.offset); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextures:size:0x%08lx\n",pSAVAGEDRI->agpTextures.size); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] apgTextures:map:0x%08lx\n",(unsigned long)pSAVAGEDRI->agpTextures.map); - - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:handle:0x%08lx\n",pSAVAGEDRI->registers.handle); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:offset:0x%08lx\n",pSAVAGEDRI->registers.offset); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:size:0x%08lx\n",pSAVAGEDRI->registers.size); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:map:0x%08lx\n",(unsigned long)pSAVAGEDRI->registers.map); - - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] aperture:handle:0x%08lx\n",pSAVAGEDRI->aperture.handle); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] aperture:offset:0x%08lx\n",pSAVAGEDRI->aperture.offset); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] aperture:size:0x%08lx\n",pSAVAGEDRI->aperture.size); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] aperture:map:0x%08lx\n",(unsigned long)pSAVAGEDRI->aperture.map); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] apertureHandle:0x%08lx\n",pSAVAGEDRI->apertureHandle); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] apertureSize:0x%08x\n",pSAVAGEDRI->apertureSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] aperturePitch:0x%08x\n",pSAVAGEDRI->aperturePitch); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] BCIcmdBuf:handle:0x%08lx\n",pSAVAGEDRI->BCIcmdBuf.handle); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] BCIcmdBuf:offset:0x%08lx\n",pSAVAGEDRI->BCIcmdBuf.offset); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] BCIcmdBuf:size:0x%08lx\n",pSAVAGEDRI->BCIcmdBuf.size); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] BCIcmdBuf:map:0x%08lx\n",(unsigned long)pSAVAGEDRI->BCIcmdBuf.map); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] statusHandle:0x%08lx\n",pSAVAGEDRI->statusHandle); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] statusSize:0x%08x\n",pSAVAGEDRI->statusSize); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:handle:0x%08lx\n",pSAVAGEDRI->status.handle); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:offset:0x%08lx\n",pSAVAGEDRI->status.offset); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:size:0x%08lx\n",pSAVAGEDRI->status.size); - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:map:0x%08lx\n",(unsigned long)pSAVAGEDRI->status.map); - - xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] sarea_priv_offset:0x%08lx\n",pSAVAGEDRI->sarea_priv_offset); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] sarea_priv_offset:0x%08x\n",pSAVAGEDRI->sarea_priv_offset); return TRUE; } @@ -1668,12 +1635,13 @@ void SAVAGEDRICloseScreen( ScreenPtr pScreen ) void SAVAGEDRIInitBuffers(WindowPtr pWin, RegionPtr prgn, CARD32 index) { +#if 0 ScreenPtr pScreen = pWin->drawable.pScreen; ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; SavagePtr psav = SAVPTR(pScrn); BoxPtr pbox = REGION_RECTS(prgn); int nbox = REGION_NUM_RECTS(prgn); - +#endif #if 0 CHECK_DMA_QUIESCENT(SAVPTR(pScrn), pScrn); @@ -2071,8 +2039,6 @@ SAVAGEDRICloseFullScreen(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; SavagePtr psav = SAVPTR(pScrn); - SAVAGEDRIPtr pSAVAGEDRI = (SAVAGEDRIPtr)psav->pDRIInfo->devPrivate; - unsigned int depth = pScrn->bitsPerPixel; BCI_GET_PTR; BCI_SEND(0xC0FF0000); @@ -2117,20 +2083,5 @@ SAVAGEDRICloseFullScreen(ScreenPtr pScreen) OUTREG(0x48C18, INREG(0x48C18) | 0x8); return TRUE; } -/* get the physics address (for shadow status)*/ -unsigned long SAVAGEDRIGetPhyAddress(ScrnInfoPtr pScrn,void * pointer) -{ - - SavagePtr psav = SAVPTR(pScrn); - - drm_savage_get_physcis_address_t req; - int ret; - - req.v_address = (unsigned long )pointer; - ret = ioctl(psav->drmFD, DRM_IOCTL_SAVAGE_GET_PHYSICS_ADDRESS,&req); - if (ret != 1) - fprintf(stderr,"[GetPhyAddress],Wrong virtual address.\n"); - return req.p_address; -} #endif diff --git a/src/savage_dri.h b/src/savage_dri.h index af62e76..39b6564 100644 --- a/src/savage_dri.h +++ b/src/savage_dri.h @@ -29,6 +29,11 @@ #include "xf86drm.h" #include "drm.h" +/* Totals 2 Mbytes which equals 2^16 32-byte vertices divided among up + * to 32 clients. */ +#define SAVAGE_NUM_BUFFERS 32 +#define SAVAGE_BUFFER_SIZE (1 << 16) /* 64k */ + #define SAVAGE_DEFAULT_AGP_MODE 1 #define SAVAGE_MAX_AGP_MODE 4 @@ -68,14 +73,17 @@ typedef struct _server{ unsigned int frontOffset; unsigned int frontPitch; unsigned int frontbufferSize; + unsigned int frontBitmapDesc; unsigned int backOffset; unsigned int backPitch; unsigned int backbufferSize; + unsigned int backBitmapDesc; unsigned int depthOffset; unsigned int depthPitch; unsigned int depthbufferSize; + unsigned int depthBitmapDesc; unsigned int textureOffset; int textureSize; @@ -89,12 +97,7 @@ typedef struct _server{ drmRegion status; /* AGP mappings */ -#if 0 - drmRegion warp; - drmRegion primary; drmRegion buffers; -#endif - drmRegion agpTextures; int logAgpTextureGranularity; @@ -114,71 +117,41 @@ typedef struct { int cpp; int zpp; - int agpMode; + int agpMode; /* 0 for PCI cards */ + + unsigned int sarea_priv_offset; + + unsigned int bufferSize; /* size of DMA buffers */ - drm_handle_t frontbuffer; unsigned int frontbufferSize; unsigned int frontOffset; - unsigned int frontPitch; - unsigned int frontBitmapDesc; /*Bitmap Descriptior*/ - unsigned int IsfrontTiled; - drm_handle_t backbuffer; unsigned int backbufferSize; unsigned int backOffset; - unsigned int backPitch; - unsigned int backBitmapDesc; /*Bitmap Descriptior*/ - drm_handle_t depthbuffer; unsigned int depthbufferSize; unsigned int depthOffset; - unsigned int depthPitch; - unsigned int depthBitmapDesc; /*Bitmap Descriptior*/ - - - drm_handle_t textures; - drm_handle_t xvmcSurfHandle; unsigned int textureOffset; unsigned int textureSize; int logTextureGranularity; - /* Allow calculation of setup dma addresses. - */ - unsigned int agpBufferOffset; - - unsigned int agpTextureOffset; - unsigned int agpTextureSize; - drmRegion agpTextures; - int logAgpTextureGranularity; - -/* unsigned int mAccess;*/ - - drmRegion aperture; + /* Linear aperture */ + drm_handle_t apertureHandle; + unsigned int apertureSize; unsigned int aperturePitch; /* in byte */ + /* Status page (probably not needed, but no harm, read-only) */ + drm_handle_t statusHandle; + unsigned int statusSize; - drmRegion registers; - drmRegion BCIcmdBuf; - drmRegion status; - -#if 0 - drmRegion primary; - drmRegion buffers; -#endif - /*For shadow status*/ - unsigned long sareaPhysAddr; + /* AGP textures */ + drm_handle_t agpTextureHandle; + unsigned int agpTextureSize; + int logAgpTextureGranularity; - unsigned int sarea_priv_offset; - int shadowStatus; + /* Not sure about this one */ + drm_handle_t xvmcSurfHandle; /* ? */ } SAVAGEDRIRec, *SAVAGEDRIPtr; #endif - - - - - - - - diff --git a/src/savage_driver.c b/src/savage_driver.c index a76bb26..0c329df 100644 --- a/src/savage_driver.c +++ b/src/savage_driver.c @@ -91,16 +91,6 @@ extern ScrnInfoPtr gpScrn; #define iabs(a) ((int)(a)>0?(a):(-(a))) -#define DRIVER_NAME "savage" -#define DRIVER_VERSION "1.1.27a" -#define VERSION_MAJOR 1 -#define VERSION_MINOR 1 -#define PATCHLEVEL 27 -#define SAVAGE_VERSION ((VERSION_MAJOR << 24) | \ - (VERSION_MINOR << 16) | \ - PATCHLEVEL) - - /*#define TRACEON*/ #ifdef TRACEON #define TRACE(prms) ErrorF prms @@ -113,7 +103,7 @@ int gSavageEntityIndex = -1; DriverRec SAVAGE = { SAVAGE_VERSION, - DRIVER_NAME, + SAVAGE_DRIVER_NAME, SavageIdentify, SavageProbe, SavageAvailableOptions, @@ -421,7 +411,7 @@ static XF86ModuleVersionInfo SavageVersRec = { MODINFOSTRING1, MODINFOSTRING2, XORG_VERSION_CURRENT, - VERSION_MAJOR, VERSION_MINOR, PATCHLEVEL, + SAVAGE_VERSION_MAJOR, SAVAGE_VERSION_MINOR, SAVAGE_PATCHLEVEL, ABI_CLASS_VIDEODRV, ABI_VIDEODRV_VERSION, MOD_CLASS_VIDEODRV, @@ -502,12 +492,15 @@ ShadowWait( SavagePtr psav ) if( !psav->NoPCIRetry ) return 0; - psav->ShadowCounter = (psav->ShadowCounter + 1) & 0x7fff; + psav->ShadowCounter = (psav->ShadowCounter + 1) & 0xffff; + if (psav->ShadowCounter == 0) + psav->ShadowCounter++; /* 0 is reserved for the BIOS + to avoid confusion in the DRM */ BCI_SEND( psav->dwBCIWait2DIdle ); BCI_SEND( 0x98000000 + psav->ShadowCounter ); while( - (int)(psav->ShadowVirtual[1] & 0x7fff) != psav->ShadowCounter && + (int)(psav->ShadowVirtual[1] & 0xffff) != psav->ShadowCounter && (loop++ < MAXLOOP) ) ; @@ -714,7 +707,7 @@ static const OptionInfoRec * SavageAvailableOptions(int chipid, int busid) static void SavageIdentify(int flags) { xf86PrintChipsets("SAVAGE", - "driver (version " DRIVER_VERSION ") for S3 Savage chipsets", + "driver (version " SAVAGE_DRIVER_VERSION ") for S3 Savage chipsets", SavageChips); } @@ -760,7 +753,7 @@ static Bool SavageProbe(DriverPtr drv, int flags) { pScrn->driverVersion = SAVAGE_VERSION; - pScrn->driverName = DRIVER_NAME; + pScrn->driverName = SAVAGE_DRIVER_NAME; pScrn->name = "SAVAGE"; pScrn->Probe = SavageProbe; pScrn->PreInit = SavagePreInit; @@ -1580,6 +1573,8 @@ static Bool SavagePreInit(ScrnInfoPtr pScrn, int flags) */ psav->cobIndex = 0; psav->cobSize = 0; + psav->bciThresholdHi = 32; + psav->bciThresholdLo = 0; } else { /* We use 128kB for the COB on all other chips. */ psav->cobSize = 0x20000; @@ -1588,6 +1583,9 @@ static Bool SavagePreInit(ScrnInfoPtr pScrn, int flags) } else { psav->cobIndex = 2; } + /* max command size: 2560 entries */ + psav->bciThresholdHi = psav->cobSize/4 + 32 - 2560; + psav->bciThresholdLo = psav->bciThresholdHi - 2560; } /* align cob to 128k */ @@ -2747,14 +2745,8 @@ static Bool SavageCheckAvailableRamFor3D(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); int cpp = pScrn->bitsPerPixel / 8; - /*int widthBytes = pScrn->displayWidth * cpp;*/ - int widthBytes = psav->lDelta; - int bufferSize = ((pScrn->virtualY * widthBytes + SAVAGE_BUFFER_ALIGN) - & ~SAVAGE_BUFFER_ALIGN); - int tiledwidthBytes, tiledBufferSize, RamNeededFor3D; - - tiledwidthBytes = psav->lDelta; - + int tiledBufferSize, RamNeededFor3D; + if (cpp == 2) { tiledBufferSize = ((pScrn->virtualX+63)/64)*((pScrn->virtualY+15)/16) * 2048; } else { @@ -2763,7 +2755,7 @@ static Bool SavageCheckAvailableRamFor3D(ScrnInfoPtr pScrn) RamNeededFor3D = 4096 + /* hw cursor*/ psav->cobSize + /*COB*/ - bufferSize + /* front buffer */ + tiledBufferSize + /* front buffer */ tiledBufferSize + /* back buffer */ tiledBufferSize; /* depth buffer */ @@ -2845,9 +2837,6 @@ static Bool SavageScreenInit(int scrnIndex, ScreenPtr pScreen, vgaHWBlankScreen(pScrn, TRUE); - if (!SavageModeInit(pScrn, pScrn->currentMode)) - return FALSE; - #ifdef XF86DRI if (psav->IsSecondary) { psav->directRenderingEnabled = FALSE; @@ -2858,10 +2847,14 @@ static Bool SavageScreenInit(int scrnIndex, ScreenPtr pScreen, "Direct Rendering Disabled -- " "Dual-head configuration is not working with " "DRI at present.\n"); - } else if (!psav->bTiled) { + } else if (/*!psav->bTiled*/psav->bDisableTile) { xf86DrvMsg(scrnIndex, X_WARNING, "Direct Rendering requires a tiled framebuffer -- " - "Set Option \"DisableTile\" \"false\"\n"); + "Set Option \"DisableTile\" \"false\"\n"); + } else if (psav->cobSize == 0) { + xf86DrvMsg(scrnIndex, X_WARNING, + "Direct Rendering requires the COB -- " + "Set Option \"DisableCOB\" \"false\"\n"); } else if (((psav->Chipset == S3_TWISTER) || (psav->Chipset == S3_PROSAVAGE) || (psav->Chipset == S3_SAVAGE4) @@ -2884,6 +2877,9 @@ static Bool SavageScreenInit(int scrnIndex, ScreenPtr pScreen, } #endif + if (!SavageModeInit(pScrn, pScrn->currentMode)) + return FALSE; + miClearVisualTypes(); { diff --git a/src/savage_driver.h b/src/savage_driver.h index 44da652..67e2de4 100644 --- a/src/savage_driver.h +++ b/src/savage_driver.h @@ -30,7 +30,6 @@ #define _XF86DRI_SERVER_ #include "savage_dripriv.h" #include "savage_dri.h" -#include "savage_drm.h" #include "dri.h" #include "GL/glxint.h" #endif @@ -85,6 +84,15 @@ typedef struct #define SAVAGE_LCD_ON 2 #define SAVAGE_TV_ON 4 +#define SAVAGE_DRIVER_NAME "savage" +#define SAVAGE_DRIVER_VERSION "2.0.0" +#define SAVAGE_VERSION_MAJOR 2 +#define SAVAGE_VERSION_MINOR 0 +#define SAVAGE_PATCHLEVEL 0 +#define SAVAGE_VERSION ((SAVAGE_VERSION_MAJOR << 24) | \ + (SAVAGE_VERSION_MINOR << 16) | \ + SAVAGE_PATCHLEVEL) + typedef struct _S3VMODEENTRY { unsigned short Width; unsigned short Height; @@ -285,6 +293,8 @@ typedef struct _Savage { unsigned long cobIndex; /* size index */ unsigned long cobSize; /* size in bytes */ unsigned long cobOffset; /* offset in frame buffer */ + unsigned long bciThresholdLo; /* low and hight thresholds for */ + unsigned long bciThresholdHi; /* shadow status update (32bit words) */ /* Support for DGA */ int numDGAModes; diff --git a/src/savage_hwmc.c b/src/savage_hwmc.c index 37d314d..a8fe005 100644 --- a/src/savage_hwmc.c +++ b/src/savage_hwmc.c @@ -233,6 +233,7 @@ int SAVAGEXvMCCreateContext (ScrnInfoPtr pScrn, XvMCContextPtr pContext, SavagePtr pSAVAGE = SAVPTR(pScrn); DRIInfoPtr pDRIInfo = pSAVAGE->pDRIInfo; SAVAGEDRIPtr pSAVAGEDriPriv = (SAVAGEDRIPtr)pDRIInfo->devPrivate; + SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = pSAVAGE->DRIServerInfo; SAVAGEXvMCCreateContextRec *contextRec; vgaHWPtr hwp = VGAHWPTR(pScrn); @@ -272,19 +273,19 @@ int SAVAGEXvMCCreateContext (ScrnInfoPtr pScrn, XvMCContextPtr pContext, pSAVAGE->xvmcContext = contextRec->drmcontext; contextRec->fbBase = pScrn->memPhysBase; - contextRec->MMIOHandle = pSAVAGEDriPriv->registers.handle; - contextRec->MMIOSize = pSAVAGEDriPriv->registers.size; + contextRec->MMIOHandle = pSAVAGEDRIServer->registers.handle; + contextRec->MMIOSize = pSAVAGEDRIServer->registers.size; - contextRec->DCTBlockHandle = pSAVAGEDriPriv->agpTextures.handle; - contextRec->DCTBlockOffset = pSAVAGEDriPriv->agpTextures.offset; - contextRec->DCTBlockSize = pSAVAGEDriPriv->agpTextures.size; + contextRec->DCTBlockHandle = pSAVAGEDRIServer->agpTextures.handle; + contextRec->DCTBlockOffset = pSAVAGEDRIServer->agpTextures.offset; + contextRec->DCTBlockSize = pSAVAGEDRIServer->agpTextures.size; contextRec->SurfaceHandle = pSAVAGEDriPriv->xvmcSurfHandle; contextRec->SurfaceOffset = pSAVAGE->hwmcOffset; contextRec->SurfaceSize = pSAVAGE->hwmcSize; - contextRec->ApertureHandle = pSAVAGEDriPriv->aperture.handle; - contextRec->ApertureSize = pSAVAGEDriPriv->aperture.size; + contextRec->ApertureHandle = pSAVAGEDriPriv->apertureHandle; + contextRec->ApertureSize = pSAVAGEDriPriv->apertureSize; contextRec->bitsPerPixel = pScrn->bitsPerPixel; contextRec->frameX0 = pScrn->frameX0; diff --git a/src/savage_sarea.h b/src/savage_sarea.h index d4287cf..1debc6d 100644 --- a/src/savage_sarea.h +++ b/src/savage_sarea.h @@ -1,6 +1,7 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. +/* savage_sarea.h -- Public header for the savage driver (SAREA) + * + * Copyright 2004 Felix Kuehling + * 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"), @@ -22,36 +23,36 @@ * DEALINGS IN THE SOFTWARE. */ - #ifndef __SAVAGE_SAREA_H__ #define __SAVAGE_SAREA_H__ -#include "drm.h" - -/* WARNING: If you change any of these defines, make sure to change - * the kernel include file as well (savage_drm.h) - */ #ifndef __SAVAGE_SAREA_DEFINES__ #define __SAVAGE_SAREA_DEFINES__ -#endif -typedef drm_savage_sarea_t SAVAGESAREAPrivRec; -typedef drm_savage_sarea_t *SAVAGESAREAPrivPtr; - - - -#endif - - - - - - - - - +/* 2 heaps (1 for card, 1 for agp), each divided into upto 128 + * regions, subject to a minimum region size of (1<<16) == 64k. + * + * Clients may subdivide regions internally, but when sharing between + * clients, the region size is the minimum granularity. + */ +#define SAVAGE_CARD_HEAP 0 +#define SAVAGE_AGP_HEAP 1 +#define SAVAGE_NR_TEX_HEAPS 2 +#define SAVAGE_NR_TEX_REGIONS 16 +#define SAVAGE_LOG_MIN_TEX_REGION_SIZE 16 +#endif /* __SAVAGE_SAREA_DEFINES__ */ +typedef struct { + /* LRU lists for texture memory in agp space and on the card. + */ + drm_tex_region_t texList[SAVAGE_NR_TEX_HEAPS][SAVAGE_NR_TEX_REGIONS+1]; + unsigned int texAge[SAVAGE_NR_TEX_HEAPS]; + /* Mechanism to validate card state. + */ + int ctxOwner; +} SAVAGESAREAPrivRec, *SAVAGESAREAPrivPtr; +#endif /* __SAVAGE_SAREA_H__ */ |