From ed834af243d04637fbb9ca63c8e58677edf266bc Mon Sep 17 00:00:00 2001 From: Monk Liu Date: Wed, 8 Mar 2017 15:37:00 +0800 Subject: [PATCH] uapi/drm:change Preamble Description MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Christian König Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 { -- 2.20.1