* [PATCH] amdgpu:update IB flags with PREEMPT
@ 2017-03-08 10:22 Monk Liu
0 siblings, 0 replies; only message in thread
From: Monk Liu @ 2017-03-08 10:22 UTC (permalink / raw)
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW; +Cc: Monk Liu
PREEMPT flag is used for MCBP
Change-Id: I2ddf00000f3912c219663e80680f76d671c7856e
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
---
include/drm/amdgpu_drm.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/drm/amdgpu_drm.h b/include/drm/amdgpu_drm.h
index ad161c4..aca54c2 100644
--- a/include/drm/amdgpu_drm.h
+++ b/include/drm/amdgpu_drm.h
@@ -409,9 +409,12 @@ union drm_amdgpu_cs {
/* This IB should be submitted to CE */
#define AMDGPU_IB_FLAG_CE (1<<0)
-/* CE Preamble */
+/* Preamble */
#define AMDGPU_IB_FLAG_PREAMBLE (1<<1)
+/* Preemptible */
+#define AMDGPU_IB_FLAG_PREEMPT (1<<2)
+
struct drm_amdgpu_cs_chunk_ib {
uint32_t _pad;
/** AMDGPU_IB_FLAG_* */
--
2.7.4
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