diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2011-09-22 22:20:53 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2011-09-22 22:20:53 +0200 |
| commit | 194aa1bee632c6dce19238664eb8373e3483de55 (patch) | |
| tree | b21a8ab0bf9b04445dc78abacfde9c0ce004d1a2 | |
| parent | 630dd26fb41c64c1e61be6e929e025c1528e9046 (diff) | |
drm/i915: y tiling on i915G/i915GM is different
Luckily the kernel has become extremely paranoid about such matters.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | intel/intel_bufmgr_gem.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c index 22617ec0..1baa0b3f 100644 --- a/intel/intel_bufmgr_gem.c +++ b/intel/intel_bufmgr_gem.c @@ -275,7 +275,8 @@ drm_intel_gem_bo_tile_pitch(drm_intel_bufmgr_gem *bufmgr_gem, if (*tiling_mode == I915_TILING_NONE) return ALIGN(pitch, 64); - if (*tiling_mode == I915_TILING_X) + if (*tiling_mode == I915_TILING_X + || (IS_915(bufmgr_gem) && *tiling_mode == I915_TILING_Y)) tile_width = 512; else tile_width = 128; @@ -764,7 +765,8 @@ drm_intel_gem_bo_alloc_tiled(drm_intel_bufmgr *bufmgr, const char *name, if (IS_GEN2(bufmgr_gem) && tiling != I915_TILING_NONE) height_alignment = 16; - else if (tiling == I915_TILING_X) + else if (tiling == I915_TILING_X + || (IS_915(bufmgr_gem) && tiling == I915_TILING_Y)) height_alignment = 8; else if (tiling == I915_TILING_Y) height_alignment = 32; |