Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c0201ca9 authored by Ady Abraham's avatar Ady Abraham
Browse files

PowerManagerService: notify SurfaceFlinger on power hint 

To reduce jank on the first buffer, SurfaceFlinger needs to know when there is a touch
event so it can move to performance refresh rate before the first buffer

Test: switch between apps using gesture navigation
Bug: 131906818
Change-Id: I077e6d367d05ed9847d84e7e73ca776a9277b87a
parent 9763648d

services/core/jni/com_android_server_power_PowerManagerService.cpp

+3 −0
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ 
#include <android_runtime/AndroidRuntime.h>

#include <android_runtime/Log.h>

#include <binder/IServiceManager.h>

#include <gui/SurfaceComposerClient.h>

#include <hardware/power.h>

#include <hardware_legacy/power.h>

#include <hidl/ServiceManagement.h>
@@ -147,6 +148,8 @@ static void sendPowerHint(PowerHint hintId, uint32_t data) { 
            processPowerHalReturn(ret, "powerHint");

        }

    }



    SurfaceComposerClient::notifyPowerHint(static_cast<int32_t>(hintId));

}



void android_server_PowerManagerService_userActivity(nsecs_t eventTime, int32_t eventType) {