dpms: handling extended DPMS modes

[platform/core/uifw/libtdm.git] / include / tdm_common.h

diff --git a/include/tdm_common.h b/include/tdm_common.h
index 887b43f..71f12ca 100644 (file)
--- a/include/tdm_common.h
+++ b/include/tdm_common.h
@@ -88,10 +88,14 @@ typedef enum {
 /**
  * @brief The output capability enumeration
  * @details
- * @remark
+ * If a backend module provides #TDM_OUTPUT_CAPABILITY_EXTENDED_DPMS, we can set
+ * an extended DPMS mode to an output which a backend module supports.
+ * Don't use the low-4bit for an extended DPMS mode value. It's used for default
+ * DPMS modes.
  */
 typedef enum {
        TDM_OUTPUT_CAPABILITY_ASYNC_DPMS         = (1 << 0), /**< if a outupt supports asynchronous DPMS operation */
+       TDM_OUTPUT_CAPABILITY_EXTENDED_DPMS      = (1 << 2), /**< if a outupt supports extended DPMS operation @since 2.0.0 */
 } tdm_output_capability;
 
 /**