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-rw-r--r--include/uapi/drm/amdgpu_drm.h2
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 {