commit f0b2bf94857bae86992feee2b6736138c3147c2d
author Ady Abraham <adyabr@google.com> Wed Dec 13 23:36:35 2023 +0000
committer Ady Abraham <adyabr@google.com> Thu Dec 14 00:29:11 2023 +0000
tree 0b5ce990dde2d98ee9fc2cd54d316baa14d9ea0f
parent f2f5f26192e10045d780e03b4e199503b4ba98c2

SF: add more traces when adding vsync timestamps

Bug: 316224736
Change-Id: I264e728c49f0500f2f868c3a25b0910d0d527340
Test: presubmit

services/surfaceflinger/Scheduler/VsyncSchedule.cpp

diff --git a/services/surfaceflinger/Scheduler/VsyncSchedule.cpp b/services/surfaceflinger/Scheduler/VsyncSchedule.cpp
index ff1c9e9..db6a187 100644
--- a/services/surfaceflinger/Scheduler/VsyncSchedule.cpp
+++ b/services/surfaceflinger/Scheduler/VsyncSchedule.cpp
@@ -19,6 +19,7 @@
 #include <common/FlagManager.h>
 
 #include <ftl/fake_guard.h>
+#include <gui/TraceUtils.h>
 #include <scheduler/Fps.h>
 #include <scheduler/Timer.h>
 
@@ -179,6 +180,7 @@
 }
 
 void VsyncSchedule::enableHardwareVsyncLocked() {
+    ATRACE_CALL();
     if (mHwVsyncState == HwVsyncState::Disabled) {
         getTracker().resetModel();
         mRequestHardwareVsync(mId, true);
@@ -187,6 +189,7 @@
 }
 
 void VsyncSchedule::disableHardwareVsync(bool disallow) {
+    ATRACE_CALL();
     std::lock_guard<std::mutex> lock(mHwVsyncLock);
     switch (mHwVsyncState) {
         case HwVsyncState::Enabled: