drm/ttm: flip the switch, and convert to dma_fence
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index 67aebdb..98d5afd 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -1420,22 +1420,16 @@
struct vmw_fence_obj *fence)
{
struct ttm_bo_device *bdev = bo->bdev;
- struct vmw_fence_obj *old_fence_obj;
+
struct vmw_private *dev_priv =
container_of(bdev, struct vmw_private, bdev);
if (fence == NULL) {
vmw_execbuf_fence_commands(NULL, dev_priv, &fence, NULL);
+ reservation_object_add_excl_fence(bo->resv, &fence->base);
+ fence_put(&fence->base);
} else
- vmw_fence_obj_reference(fence);
-
- reservation_object_add_excl_fence(bo->resv, &fence->base);
-
- old_fence_obj = bo->sync_obj;
- bo->sync_obj = fence;
-
- if (old_fence_obj)
- vmw_fence_obj_unreference(&old_fence_obj);
+ reservation_object_add_excl_fence(bo->resv, &fence->base);
}
/**