diff options
| author | Eric Anholt <eric@anholt.net> | 2008-02-04 18:19:03 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2008-02-04 18:24:16 -0800 |
| commit | fd776e10b327b6a49b76c5082e4cc48059c6ad2e (patch) | |
| tree | 1ded8dccb5bfdad1b40b616ba69f8babcf2ea0ba | |
| parent | 745df749cc082de9491b91bfcb8705d8d26cbe02 (diff) | |
Replace usage of DRM_BO_FLAG_MEM_TT in intel_regions.c with local/cached.
In addition to potentially binding when it was about to be mapped anyway,
failure to use CACHED_MAPPED means eating a full wbinvd on validate. Thanks to
airlied for catching this.
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_regions.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_regions.c b/src/mesa/drivers/dri/intel/intel_regions.c index fdd99edda7..ffd9366522 100644 --- a/src/mesa/drivers/dri/intel/intel_regions.c +++ b/src/mesa/drivers/dri/intel/intel_regions.c @@ -90,7 +90,10 @@ intel_region_alloc(struct intel_context *intel, region->refcount = 1; region->buffer = dri_bo_alloc(intel->bufmgr, "region", - pitch * cpp * height, 64, DRM_BO_FLAG_MEM_TT); + pitch * cpp * height, 64, + DRM_BO_FLAG_MEM_LOCAL | + DRM_BO_FLAG_CACHED | + DRM_BO_FLAG_CACHED_MAPPED); return region; } @@ -322,7 +325,10 @@ intel_region_release_pbo(struct intel_context *intel, region->buffer = dri_bo_alloc(intel->bufmgr, "region", region->pitch * region->cpp * region->height, - 64, DRM_BO_FLAG_MEM_TT); + 64, + DRM_BO_FLAG_MEM_LOCAL | + DRM_BO_FLAG_CACHED | + DRM_BO_FLAG_CACHED_MAPPED); } /* Break the COW tie to the pbo. Both the pbo and the region end up |