commit 03e407270c7ad76632f982c886d0776bed9e9b4c
author Mathias Agopian <mathias@google.com> Thu Apr 26 16:11:59 2012 -0700
committer Mathias Agopian <mathias@google.com> Thu Apr 26 19:52:22 2012 -0700
tree f930ae7e2079ef7dd2b7b2e7cc2a737d542b470c
parent 627f471812871d4a3d02abe87e190ffe24e0ff41

set vsync power hint

Change-Id: I28c2faf9ff584df3e74392712971cbcf75eb9e98

services/surfaceflinger/DisplayHardware/DisplayHardware.cpp

diff --git a/services/surfaceflinger/DisplayHardware/DisplayHardware.cpp b/services/surfaceflinger/DisplayHardware/DisplayHardware.cpp
index 48651b6..bb93215 100644
--- a/services/surfaceflinger/DisplayHardware/DisplayHardware.cpp
+++ b/services/surfaceflinger/DisplayHardware/DisplayHardware.cpp
@@ -358,6 +358,13 @@
     mVSyncHandler = handler;
 }
 
+void DisplayHardware::eventControl(int event, int enabled) {
+    if (event == EVENT_VSYNC) {
+        mPowerHAL.vsyncHint(enabled);
+    }
+    mHwc->eventControl(event, enabled);
+}
+
 void DisplayHardware::onVSyncReceived(int dpy, nsecs_t timestamp) {
     sp<VSyncHandler> handler;
     { // scope for the lock