diff options
| author | Flora Cui <Flora.Cui@amd.com> | 2016-07-22 11:56:52 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-09-02 17:30:19 -0400 |
| commit | 4462303700fd982eb5fdd266ee04d0543f4f6bf0 (patch) | |
| tree | 8e2df173d6ddd940c0caea9c27235fc4d900a182 | |
| parent | 72a041694e9467ceb903808edf305eb7ea1cc813 (diff) | |
amdgpu: expose the AMDGPU_GEM_CREATE_VRAM_CLEARED flag
With this flag specified, VRAM buffer will be cleared at
allocation time.
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Alexandre Demers <alexandre.f.demers@gmail.com>
| -rw-r--r-- | include/drm/amdgpu_drm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/amdgpu_drm.h b/include/drm/amdgpu_drm.h index fbdd1185..d43895ed 100644 --- a/include/drm/amdgpu_drm.h +++ b/include/drm/amdgpu_drm.h @@ -73,6 +73,8 @@ #define AMDGPU_GEM_CREATE_NO_CPU_ACCESS (1 << 1) /* Flag that USWC attributes should be used for GTT */ #define AMDGPU_GEM_CREATE_CPU_GTT_USWC (1 << 2) +/* Flag that the memory should be in VRAM and cleared */ +#define AMDGPU_GEM_CREATE_VRAM_CLEARED (1 << 3) struct drm_amdgpu_gem_create_in { /** the requested memory size */ |