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drm/amdgpu: use dep_sync for CS dependency/syncobj

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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>
This commit is contained in:
Chunming Zhou 2017-11-13 10:51:57 +08:00 committed by Alex Deucher
parent 75737cb4eb
commit 6f16b4fb60
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
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@ -1039,7 +1039,7 @@ static int amdgpu_cs_process_fence_dep(struct amdgpu_cs_parser *p,
amdgpu_ctx_put(ctx);
return r;
} else if (fence) {
r = amdgpu_sync_fence(p->adev, &p->job->sync,
r = amdgpu_sync_fence(p->adev, &p->job->dep_sync,
fence);
dma_fence_put(fence);
amdgpu_ctx_put(ctx);
@ -1059,7 +1059,7 @@ static int amdgpu_syncobj_lookup_and_add_to_sync(struct amdgpu_cs_parser *p,
if (r)
return r;
r = amdgpu_sync_fence(p->adev, &p->job->sync, fence);
r = amdgpu_sync_fence(p->adev, &p->job->dep_sync, fence);
dma_fence_put(fence);
return r;