+static int mediatek_bo_flush(struct bo *bo, struct map_info *data)
+{
+ struct mediatek_private_map_data *priv = data->priv;
+ if (priv)
+ memcpy(priv->gem_addr, priv->cached_addr, bo->total_size);
+
+ return 0;
+}
+
+static uint32_t mediatek_resolve_format(uint32_t format, uint64_t use_flags)