Add DISPLAY_DETACH display state

Change-Id: I9ca39908a04ea557e36f8598236489c1f8e53f6d
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>
(cherry picked from commit ace7d369c1949819065b9e28143275f13760dc50)

diff --git a/hw/display.h b/hw/display.h
index dcea233..bf97823 100755 (executable)
--- a/hw/display.h
+++ b/hw/display.h
@@ -37,6 +37,7 @@ enum display_state {
        DISPLAY_STANDBY,  /* Blanked, low power */
        DISPLAY_SUSPEND,  /* Blanked, lower power */
        DISPLAY_OFF,      /* Shut off, awaiting activity */
+       DISPLAY_DETACH,   /* Detached display at runtime */
 };
 
 enum display_image_effect {