virtio_gpu_cmd_resource_inval_backing 1020 drivers/gpu/drm/virtio/virtgpu_vq.c 		virtio_gpu_cmd_resource_inval_backing(vgdev, obj->hw_res_handle, fence);
virtio_gpu_cmd_resource_inval_backing 1030 drivers/gpu/drm/virtio/virtgpu_vq.c 		virtio_gpu_cmd_resource_inval_backing(vgdev, obj->hw_res_handle, NULL);