commit ce6ebc04e9d2d684f4783c1c1a8a7f29ac4f036c
author Yiwei Zhang <zzyiwei@google.com> Sat Oct 20 12:42:38 2018 -0700
committer Yiwei Zhang <zzyiwei@google.com> Tue Oct 23 10:28:00 2018 -0700
tree 39b00ee01769e84ab206f775d93bfd0594153e4d
parent 3a226d2ad8d2796d4f85b7f6057364e20b2ab8d1

SF TimeStats: add global present to present histogram

Bug: b/79872109
Test: dumpsys SurfaceFlinger --timestats <options>
Change-Id: Iab8c01d66c69a04a89f7e9313e53ff961ce0175c

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index fa6ef25..d3f3460 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -1909,6 +1909,8 @@
         mTimeStats.incrementClientCompositionFrames();
     }
 
+    mTimeStats.setPresentFenceGlobal(presentFenceTime);
+
     if (display && getHwComposer().isConnected(display->getId()) &&
         display->getPowerMode() == HWC_POWER_MODE_OFF) {
         return;