diff options
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r-- | src/mesa/drivers/dri/i915tex/server/i830_common.h | 8 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i915tex/server/i830_dri.h | 42 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i915tex/server/intel.h | 5 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i915tex/server/intel_dri.c | 81 |
4 files changed, 94 insertions, 42 deletions
diff --git a/src/mesa/drivers/dri/i915tex/server/i830_common.h b/src/mesa/drivers/dri/i915tex/server/i830_common.h index fb6ceaa52d..06f28ed19a 100644 --- a/src/mesa/drivers/dri/i915tex/server/i830_common.h +++ b/src/mesa/drivers/dri/i915tex/server/i830_common.h @@ -52,6 +52,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. #define DRM_I830_INIT_HEAP 0x0a #define DRM_I830_CMDBUFFER 0x0b #define DRM_I830_DESTROY_HEAP 0x0c +#define DRM_I830_SET_VBLANK_PIPE 0x0d +#define DRM_I830_GET_VBLANK_PIPE 0x0e typedef struct { enum { @@ -208,5 +210,11 @@ typedef struct { int region; } drmI830MemDestroyHeap; +#define DRM_I830_VBLANK_PIPE_A 1 +#define DRM_I830_VBLANK_PIPE_B 2 + +typedef struct { + int pipe; +} drmI830VBlankPipe; #endif /* _I830_DRM_H_ */ diff --git a/src/mesa/drivers/dri/i915tex/server/i830_dri.h b/src/mesa/drivers/dri/i915tex/server/i830_dri.h index 6c9a709021..c2a3af8cbf 100644 --- a/src/mesa/drivers/dri/i915tex/server/i830_dri.h +++ b/src/mesa/drivers/dri/i915tex/server/i830_dri.h @@ -9,8 +9,8 @@ #define I830_MAX_DRAWABLES 256 #define I830_MAJOR_VERSION 1 -#define I830_MINOR_VERSION 3 -#define I830_PATCHLEVEL 0 +#define I830_MINOR_VERSION 7 +#define I830_PATCHLEVEL 2 #define I830_REG_SIZE 0x80000 @@ -18,20 +18,20 @@ typedef struct _I830DRIRec { drm_handle_t regs; drmSize regsSize; - drmSize backbufferSize; - drm_handle_t backbuffer; + drmSize unused1; /* backbufferSize */ + drm_handle_t unused2; /* backbuffer */ - drmSize depthbufferSize; - drm_handle_t depthbuffer; + drmSize unused3; /* depthbufferSize */ + drm_handle_t unused4; /* depthbuffer */ - drmSize rotatedSize; - drm_handle_t rotatedbuffer; + drmSize unused5; /* rotatedSize */ + drm_handle_t unused6; /* rotatedbuffer */ - drm_handle_t textures; - int textureSize; + drm_handle_t unused7; /* textures */ + int unused8; /* textureSize */ - drm_handle_t agp_buffers; - drmSize agp_buf_size; + drm_handle_t unused9; /* agp_buffers */ + drmSize unused10; /* agp_buf_size */ int deviceID; int width; @@ -40,20 +40,10 @@ typedef struct _I830DRIRec { int cpp; int bitsPerPixel; - int fbOffset; - int fbStride; - - int backOffset; - int backPitch; - - int depthOffset; - int depthPitch; - - int rotatedOffset; - int rotatedPitch; - - int logTextureGranularity; - int textureOffset; + int unused11[8]; /* was front/back/depth/rotated offset/pitch */ + + int unused12; /* logTextureGranularity */ + int unused13; /* textureOffset */ int irq; int sarea_priv_offset; diff --git a/src/mesa/drivers/dri/i915tex/server/intel.h b/src/mesa/drivers/dri/i915tex/server/intel.h index d7858a20c8..6ea72499c1 100644 --- a/src/mesa/drivers/dri/i915tex/server/intel.h +++ b/src/mesa/drivers/dri/i915tex/server/intel.h @@ -75,6 +75,9 @@ #define I830_GMCH_CTRL 0x52 +#define I830_GMCH_MEM_MASK 0x1 +#define I830_GMCH_MEM_64M 0x1 +#define I830_GMCH_MEM_128M 0 #define I830_GMCH_GMS_MASK 0x70 #define I830_GMCH_GMS_DISABLED 0x00 @@ -141,7 +144,7 @@ typedef struct _I830Rec { unsigned char *MMIOBase; unsigned char *FbBase; int cpp; - + uint32_t aper_size; unsigned int bios_version; /* These are set in PreInit and never changed. */ diff --git a/src/mesa/drivers/dri/i915tex/server/intel_dri.c b/src/mesa/drivers/dri/i915tex/server/intel_dri.c index 169fdbece3..4d1ac09f64 100644 --- a/src/mesa/drivers/dri/i915tex/server/intel_dri.c +++ b/src/mesa/drivers/dri/i915tex/server/intel_dri.c @@ -292,15 +292,43 @@ static void I830SetupMemoryTiling(const DRIDriverContext *ctx, I830Rec *pI830) static int I830DetectMemory(const DRIDriverContext *ctx, I830Rec *pI830) { - struct pci_device host_bridge; + struct pci_device host_bridge, ig_dev; uint32_t gmch_ctrl; int memsize = 0; int range; - + uint32_t aper_size; + uint32_t membase2 = 0; + memset(&host_bridge, 0, sizeof(host_bridge)); + memset(&ig_dev, 0, sizeof(ig_dev)); + + ig_dev.dev = 2; pci_device_cfg_read_u32(&host_bridge, &gmch_ctrl, I830_GMCH_CTRL); - + + if (IS_I830(pI830) || IS_845G(pI830)) { + if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_128M) { + aper_size = 0x80000000; + } else { + aper_size = 0x40000000; + } + } else { + if (IS_I9XX(pI830)) { + int ret; + ret = pci_device_cfg_read_u32(&ig_dev, &membase2, 0x18); + if (membase2 & 0x08000000) + aper_size = 0x8000000; + else + aper_size = 0x10000000; + + fprintf(stderr,"aper size is %08X %08x %d\n", aper_size, membase2, ret); + } else + aper_size = 0x8000000; + } + + pI830->aper_size = aper_size; + + /* We need to reduce the stolen size, by the GTT and the popup. * The GTT varying according the the FbMapSize and the popup is 4KB */ range = (ctx->shared.fbSize / (1024*1024)) + 4; @@ -576,7 +604,8 @@ I830AllocateMemory(const DRIDriverContext *ctx, I830Rec *pI830) fprintf(stderr,"unable to allocate context buffer %ld\n", ret); return FALSE; } - + +#if 0 memset(&(pI830->TexMem), 0, sizeof(pI830->TexMem)); pI830->TexMem.Key = -1; @@ -587,6 +616,7 @@ I830AllocateMemory(const DRIDriverContext *ctx, I830Rec *pI830) fprintf(stderr,"unable to allocate texture memory %ld\n", ret); return FALSE; } +#endif return TRUE; } @@ -604,12 +634,29 @@ I830BindMemory(const DRIDriverContext *ctx, I830Rec *pI830) return FALSE; if (!BindAgpRange(ctx, &pI830->ContextMem)) return FALSE; +#if 0 if (!BindAgpRange(ctx, &pI830->TexMem)) return FALSE; - +#endif return TRUE; } +static void SetupDRIMM(const DRIDriverContext *ctx, I830Rec *pI830) +{ + unsigned long aperEnd = ROUND_DOWN_TO(pI830->aper_size, GTT_PAGE_SIZE) / GTT_PAGE_SIZE; + unsigned long aperStart = ROUND_TO(pI830->aper_size - KB(32768), GTT_PAGE_SIZE) / GTT_PAGE_SIZE; + + fprintf(stderr, "aper size is %08X\n", ctx->shared.fbSize); + if (drmMMInit(ctx->drmFD, aperStart, aperEnd - aperStart, DRM_BO_MEM_TT)) { + fprintf(stderr, + "DRM MM Initialization Failed\n"); + } else { + fprintf(stderr, + "DRM MM Initialized at offset 0x%lx length %d page\n", aperStart, aperEnd-aperStart); + } + +} + static Bool I830CleanupDma(const DRIDriverContext *ctx) { @@ -809,6 +856,7 @@ I830DRIMapScreenRegions(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sar fprintf(stderr, "[drm] Depth Buffer = 0x%08x\n", sarea->depth_handle); +#if 0 if (drmAddMap(ctx->drmFD, (drm_handle_t)sarea->tex_offset, sarea->tex_size, DRM_AGP, 0, @@ -819,7 +867,7 @@ I830DRIMapScreenRegions(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sar } fprintf(stderr, "[drm] textures = 0x%08x\n", sarea->tex_handle); - +#endif return TRUE; } @@ -847,6 +895,7 @@ I830DRIUnmapScreenRegions(const DRIDriverContext *ctx, I830Rec *pI830, drmI830Sa } } +#if 0 static void I830InitTextureHeap(const DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea) { @@ -869,6 +918,7 @@ I830InitTextureHeap(const DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *s sarea->log_tex_granularity); } } +#endif static Bool I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea) @@ -891,8 +941,11 @@ I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea) /* init to zero to be safe */ I830DRIMapScreenRegions(ctx, pI830, sarea); - I830InitTextureHeap(ctx, pI830, sarea); + SetupDRIMM(ctx, pI830); +#if 0 + I830InitTextureHeap(ctx, pI830, sarea); +#endif if (ctx->pciDevice != PCI_CHIP_845_G && ctx->pciDevice != PCI_CHIP_I830_M) { I830SetParam(ctx, I830_SETPARAM_USE_MI_BATCHBUFFER_START, 1 ); @@ -1083,6 +1136,10 @@ I830ScreenInit(DRIDriverContext *ctx, I830Rec *pI830) return FALSE; } + pSAREAPriv->rotated_offset = -1; + pSAREAPriv->rotated_size = 0; + pSAREAPriv->rotated_pitch = ctx->shared.virtualWidth; + pSAREAPriv->front_offset = pI830->FrontBuffer.Start; pSAREAPriv->front_size = pI830->FrontBuffer.Size; pSAREAPriv->width = ctx->shared.virtualWidth; @@ -1094,8 +1151,10 @@ I830ScreenInit(DRIDriverContext *ctx, I830Rec *pI830) pSAREAPriv->back_size = pI830->BackBuffer.Size; pSAREAPriv->depth_offset = pI830->DepthBuffer.Start; pSAREAPriv->depth_size = pI830->DepthBuffer.Size; +#if 0 pSAREAPriv->tex_offset = pI830->TexMem.Start; pSAREAPriv->tex_size = pI830->TexMem.Size; +#endif pSAREAPriv->log_tex_granularity = pI830->TexGranularity; ctx->driverClientMsg = malloc(sizeof(I830DRIRec)); @@ -1107,14 +1166,6 @@ I830ScreenInit(DRIDriverContext *ctx, I830Rec *pI830) pI830DRI->height = ctx->shared.virtualHeight; pI830DRI->mem = ctx->shared.fbSize; pI830DRI->cpp = ctx->cpp; - pI830DRI->backOffset = pI830->BackBuffer.Start; - pI830DRI->backPitch = pI830->BackBuffer.Pitch; - - pI830DRI->depthOffset = pI830->DepthBuffer.Start; - pI830DRI->depthPitch = pI830->DepthBuffer.Pitch; - - pI830DRI->fbOffset = pI830->FrontBuffer.Start; - pI830DRI->fbStride = pI830->FrontBuffer.Pitch; pI830DRI->bitsPerPixel = ctx->bpp; pI830DRI->sarea_priv_offset = sizeof(drm_sarea_t); |