drm/amdgpu: move ib.fence to job.fence

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
index 345cac9..8443cea 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
@@ -92,7 +92,6 @@
 void amdgpu_ib_free(struct amdgpu_device *adev, struct amdgpu_ib *ib, struct fence *f)
 {
 	amdgpu_sa_bo_free(adev, &ib->sa_bo, f);
-	fence_put(ib->fence);
 }
 
 /**
@@ -124,6 +123,7 @@
 	struct amdgpu_ib *ib = &ibs[0];
 	struct amdgpu_ctx *ctx, *old_ctx;
 	struct amdgpu_vm *vm;
+	struct fence *hwf;
 	unsigned i;
 	int r = 0;
 
@@ -180,7 +180,7 @@
 			amdgpu_ring_emit_hdp_invalidate(ring);
 	}
 
-	r = amdgpu_fence_emit(ring, &ib->fence);
+	r = amdgpu_fence_emit(ring, &hwf);
 	if (r) {
 		dev_err(adev->dev, "failed to emit fence (%d)\n", r);
 		ring->current_ctx = old_ctx;
@@ -199,7 +199,7 @@
 	}
 
 	if (f)
-		*f = fence_get(ib->fence);
+		*f = fence_get(hwf);
 
 	amdgpu_ring_commit(ring);
 	return 0;