From: Chunming Zhou <david1.zhou@amd.com>
Date: Mon, 13 Nov 2017 10:51:57 +0800
Subject: drm/amdgpu: use dep_sync for CS dependency/syncobj
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Git-commit: 6f16b4fb60011cbc7d4530e112739ea4416c6ea6
Patch-mainline: v4.16-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

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>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- 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(s
 			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
 	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;