SurfaceFlinger: update the refresh rate overlay based on kernel idle timer
The frameworks maintains its own copy of inactivity timer to track the
kernel idle timer. Update the refresh rate overlay based on that timer.
Test: Enable refresh rate overlay from developer options
Bug: 149710432
Change-Id: I6c50d64575149317106f72fecdd50cef4e08db6a
diff --git a/services/surfaceflinger/Scheduler/Scheduler.cpp b/services/surfaceflinger/Scheduler/Scheduler.cpp
index 3a44332..a0d63ba 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.cpp
+++ b/services/surfaceflinger/Scheduler/Scheduler.cpp
@@ -512,6 +512,8 @@
// need to update the DispSync model anyway.
disableHardwareVsync(false /* makeUnavailable */);
}
+
+ mSchedulerCallback.kernelTimerChanged(state == TimerState::Expired);
}
void Scheduler::idleTimerCallback(TimerState state) {