234 static void *rockchip_bo_map(struct bo *bo, struct vma *vma, size_t plane, uint32_t map_flags)  in rockchip_bo_map()  argument
257 	vma->length = bo->total_size;  in rockchip_bo_map()
263 		vma->priv = priv;  in rockchip_bo_map()
270 static int rockchip_bo_unmap(struct bo *bo, struct vma *vma)  in rockchip_bo_unmap()  argument
272 	if (vma->priv) {  in rockchip_bo_unmap()
273 		struct rockchip_private_map_data *priv = vma->priv;  in rockchip_bo_unmap()
274 		vma->addr = priv->gem_addr;  in rockchip_bo_unmap()
277 		vma->priv = NULL;  in rockchip_bo_unmap()
280 	return munmap(vma->addr, vma->length);  in rockchip_bo_unmap()
285 	if (mapping->vma->priv) {  in rockchip_bo_invalidate()
286 		struct rockchip_private_map_data *priv = mapping->vma->priv;  in rockchip_bo_invalidate()
295 	struct rockchip_private_map_data *priv = mapping->vma->priv;  in rockchip_bo_flush()
296 	if (priv && (mapping->vma->map_flags & BO_MAP_WRITE))  in rockchip_bo_flush()