diff options
Diffstat (limited to 'src/radeon_kms.c')
| -rw-r--r-- | src/radeon_kms.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/radeon_kms.c b/src/radeon_kms.c index e2406075..642e4917 100644 --- a/src/radeon_kms.c +++ b/src/radeon_kms.c @@ -528,6 +528,8 @@ Bool RADEONPreInit_KMS(ScrnInfoPtr pScrn, int flags) DevUnion* pPriv; Gamma zeros = { 0.0, 0.0, 0.0 }; Bool colorTilingDefault; + uint32_t tiling = 0; + int cpp; xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, RADEON_LOGLEVEL_DEBUG, "RADEONPreInit_KMS\n"); @@ -671,7 +673,16 @@ Bool RADEONPreInit_KMS(ScrnInfoPtr pScrn, int flags) else xf86DrvMsg(pScrn->scrnIndex, X_INFO, "EXA: Driver will not allow EXA pixmaps in VRAM\n"); - RADEONSetPitch(pScrn); + + /* no tiled scanout on r6xx+ yet */ + if (info->allowColorTiling) { + if (info->ChipFamily < CHIP_FAMILY_R600) + tiling |= RADEON_TILING_MACRO; + } + cpp = pScrn->bitsPerPixel / 8; + pScrn->displayWidth = + RADEON_ALIGN(pScrn->virtualX * cpp, drmmode_get_pitch_align(pScrn, cpp, tiling)) / cpp; + info->CurrentLayout.displayWidth = pScrn->displayWidth; /* Set display resolution */ xf86SetDpi(pScrn, 0, 0); @@ -1088,7 +1099,7 @@ static Bool radeon_setup_kernel_mem(ScreenPtr pScreen) xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(pScrn); int cpp = info->CurrentLayout.pixel_bytes; int screen_size; - int stride; + int pitch; int total_size_bytes = 0, remain_size_bytes; uint32_t tiling_flags = 0; @@ -1107,8 +1118,8 @@ static Bool radeon_setup_kernel_mem(ScreenPtr pScreen) if (info->ChipFamily < CHIP_FAMILY_R600) tiling_flags |= RADEON_TILING_MACRO; } - stride = RADEON_ALIGN(pScrn->displayWidth * cpp, drmmode_get_pitch_align(pScrn, cpp, tiling_flags)); - screen_size = RADEON_ALIGN(pScrn->virtualY, drmmode_get_height_align(pScrn, tiling_flags)) * stride; + pitch = RADEON_ALIGN(pScrn->displayWidth * cpp, drmmode_get_pitch_align(pScrn, cpp, tiling_flags)); + screen_size = RADEON_ALIGN(pScrn->virtualY, drmmode_get_height_align(pScrn, tiling_flags)) * pitch; { int cursor_size = 64 * 4 * 64; int c; @@ -1168,7 +1179,7 @@ static Bool radeon_setup_kernel_mem(ScreenPtr pScreen) #endif if (tiling_flags) { radeon_bo_set_tiling(info->front_bo, - tiling_flags | RADEON_TILING_SURFACE, stride); + tiling_flags | RADEON_TILING_SURFACE, pitch); } } |