*/
#define TDM_CONFIG_KEY_GENERAL_COMMIT_PER_VBLANK "general:commit_per_vblank"
+/* enable the tdm virtual output module. [0(disable), 1(enable)]
+ * default: 0
+ * ex) 1
+ */
+#define TDM_CONFIG_KEY_GENERAL_VIRTUAL_OUTPUT "general:virtual_output"
+
+/* set the tdm virtual output hwc target buffer bo to default. [0(unset), 1(set)]
+ * default: 0
+ * ex) 1
+ */
+#define TDM_CONFIG_KEY_GENERAL_VIRTUAL_OUTPUT_HWC_TARGET_BO_DEFAULT "general:virtual_output_hwc_target_bo_default"
+
/*** debug keys **************************************************************/