commit bc5f22fd065df41946378d3d0cf1dd221701c29d
author Midas Chien <midaschieh@google.com> Thu Aug 16 15:51:19 2018 +0800
committer Midas Chien <midaschieh@google.com> Thu Aug 16 18:41:25 2018 +0800
tree 089a14d3608b34b8fb2b280f29ed137045e4ffc0
parent 86b78a726e4b14c9216bdcffe02e62f8e64fc147

SF: Fix incorrect early sf gl phase information dumped from SurfaceFlinger

early sf gl phase is equal to debug.sf.early_gl_phase_offset_ns if this
property is set, or it is equal to sf phase.

Also add ATRACE_TAG for DispSyncSource

Test: Check early sf gl is correct in dumpsys SurfaceFlinger
Test: VSYNC-app and VSYNC-sf shows on systrace

Change-Id: I9f5797c2e6e731d44c7521e8c37cefb9d3602d06

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 41c7f22..58fa5c3 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -4253,7 +4253,7 @@
                 appEarlyOffset,
                 sfEarlyOffset,
                 appEarlyGlOffset,
-                sfEarlyOffset,
+                sfEarlyGlOffset,
                 dispSyncPresentTimeOffset, activeConfig->getVsyncPeriod());
     }
     result.append("\n");