hwc: Add binder API to disable screen updates
When the display is put in calibration mode by postprocessing
tools such as QDCM, the pipes are taken over and updates need to
be blocked.
Change-Id: I413caf40ad0a7ccdd43a3167bd7e3415e8bc8b55
diff --git a/libqservice/IQService.h b/libqservice/IQService.h
index f28293d..ef47475 100644
--- a/libqservice/IQService.h
+++ b/libqservice/IQService.h
@@ -58,6 +58,7 @@
/* Enable/Disable/Set refresh rate dynamically */
CONFIGURE_DYN_REFRESH_RATE = 18,
SET_PARTIAL_UPDATE = 19, // Preference on partial update feature
+ TOGGLE_SCREEN_UPDATE = 20, // Provides ability to disable screen updates
COMMAND_LIST_END = 400,
};