Commit ed834af2 authored by Monk Liu's avatar Monk Liu Committed by Alex Deucher

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: default avatarMonk Liu <Monk.Liu@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2e2e3c7f
...@@ -445,7 +445,7 @@ union drm_amdgpu_cs { ...@@ -445,7 +445,7 @@ union drm_amdgpu_cs {
/* This IB should be submitted to CE */ /* This IB should be submitted to CE */
#define AMDGPU_IB_FLAG_CE (1<<0) #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) #define AMDGPU_IB_FLAG_PREAMBLE (1<<1)
struct drm_amdgpu_cs_chunk_ib { struct drm_amdgpu_cs_chunk_ib {
......
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