From 72f69d9f2348efa580c7e1e1659865c638e41357 Mon Sep 17 00:00:00 2001
From: Jesse Hall <jessehall@google.com>
Date: Thu, 10 Oct 2013 14:48:22 -0700
Subject: [PATCH] Wake up disp sync thread when setting display period

Bug: 10624956
Change-Id: I272c15f319521bfbd1bb70451366c7dd84d60bf9
---
 services/surfaceflinger/DispSync.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/surfaceflinger/DispSync.cpp b/services/surfaceflinger/DispSync.cpp
index 7e6713851..b2a604c8c 100644
--- a/services/surfaceflinger/DispSync.cpp
+++ b/services/surfaceflinger/DispSync.cpp
@@ -397,6 +397,7 @@ void DispSync::setPeriod(nsecs_t period) {
     Mutex::Autolock lock(mMutex);
     mPeriod = period;
     mPhase = 0;
+    mThread->updateModel(mPeriod, mPhase);
 }
 
 void DispSync::updateModelLocked() {