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authorChunming Zhou <david1.zhou@amd.com>2017-11-12 21:51:57 -0500
committerAlex Deucher <alexander.deucher@amd.com>2017-12-06 12:47:21 -0500
commit6f16b4fb60011cbc7d4530e112739ea4416c6ea6 (patch)
tree5cb67096da4fd40c0de0441eee8c701d9eb59cdc
parent75737cb4eb78c7f185e4700b4aa20cf7a3381aca (diff)
drm/amdgpu: use dep_sync for CS dependency/syncobj
Otherwise, they could be optimized by scheduled fence. Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index bc3a7500fbbd..743875ad4404 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -1039,7 +1039,7 @@ static int amdgpu_cs_process_fence_dep(struct amdgpu_cs_parser *p,
1039 amdgpu_ctx_put(ctx); 1039 amdgpu_ctx_put(ctx);
1040 return r; 1040 return r;
1041 } else if (fence) { 1041 } else if (fence) {
1042 r = amdgpu_sync_fence(p->adev, &p->job->sync, 1042 r = amdgpu_sync_fence(p->adev, &p->job->dep_sync,
1043 fence); 1043 fence);
1044 dma_fence_put(fence); 1044 dma_fence_put(fence);
1045 amdgpu_ctx_put(ctx); 1045 amdgpu_ctx_put(ctx);
@@ -1059,7 +1059,7 @@ static int amdgpu_syncobj_lookup_and_add_to_sync(struct amdgpu_cs_parser *p,
1059 if (r) 1059 if (r)
1060 return r; 1060 return r;
1061 1061
1062 r = amdgpu_sync_fence(p->adev, &p->job->sync, fence); 1062 r = amdgpu_sync_fence(p->adev, &p->job->dep_sync, fence);
1063 dma_fence_put(fence); 1063 dma_fence_put(fence);
1064 1064
1065 return r; 1065 return r;