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| author | Monk Liu <Monk.Liu@amd.com> | 2017-03-08 10:37:00 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-30 06:55:36 +0300 |
| commit | ed834af243d04637fbb9ca63c8e58677edf266bc (patch) | |
| tree | f9b07bdc1384c84e6fdcb5e8ee32c3b6c139aa15 /include/uapi/drm | |
| parent | 2e2e3c7f182e26fb518c13ab683aac7918dffb67 (diff) | |
| download | linux-ed834af243d04637fbb9ca63c8e58677edf266bc.tar.xz | |
uapi/drm:change Preamble Description
Preamble in linux doesn't mean it is CE PREAMBLE IB,
instead it means this IB could be dropped if no
ctx switch happens.
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/uapi/drm')
| -rw-r--r-- | include/uapi/drm/amdgpu_drm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index c03bae906787..4179241e5e7c 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -445,7 +445,7 @@ union drm_amdgpu_cs { /* This IB should be submitted to CE */ #define AMDGPU_IB_FLAG_CE (1<<0) -/* CE Preamble */ +/* Preamble flag, which means the IB could be dropped if no context switch */ #define AMDGPU_IB_FLAG_PREAMBLE (1<<1) struct drm_amdgpu_cs_chunk_ib { |