virtio_gpu_cmd_unref_resource 261 drivers/gpu/drm/virtio/virtgpu_drv.h void virtio_gpu_cmd_unref_resource(struct virtio_gpu_device *vgdev, virtio_gpu_cmd_unref_resource 75 drivers/gpu/drm/virtio/virtgpu_object.c virtio_gpu_cmd_unref_resource(vgdev, bo->hw_res_handle);