Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Add system properties for screen state and brightness." into rvc-dev

Browse Source
This commit is contained in:
Simon MacMullen
2020-04-14 16:16:28 +00:00
committed by Android (Google) Code Review
parent 0b5450ec37 5ae7df1822
commit 93e82cb1ed
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
services/core/java/com/android/server/display/DisplayPowerController.java
View File

@@ -42,6 +42,7 @@ import android.os.Message;
import android.os.PowerManager;
import android.os.RemoteException;
import android.os.SystemClock;
import android.os.SystemProperties;
import android.os.Trace;
import android.os.UserHandle;
import android.provider.Settings;
@@ -1243,6 +1244,8 @@ final class DisplayPowerController implements AutomaticBrightnessController.Call
if (!reportOnly) {
Trace.traceCounter(Trace.TRACE_TAG_POWER, "ScreenState", state);
// TODO(b/153319140) remove when we can get this from the above trace invocation
SystemProperties.set("debug.tracing.screen_state", String.valueOf(state));
mPowerState.setScreenState(state);
// Tell battery stats about the transition.
try {
@@ -1319,6 +1322,8 @@ final class DisplayPowerController implements AutomaticBrightnessController.Call
}
if (mScreenBrightnessRampAnimator.animateTo(target, rate)) {
Trace.traceCounter(Trace.TRACE_TAG_POWER, "TargetScreenBrightness", (int) target);
// TODO(b/153319140) remove when we can get this from the above trace invocation
SystemProperties.set("debug.tracing.screen_brightness", String.valueOf(target));
try {
// TODO(brightnessfloat): change BatteryStats to use float
mBatteryStats.noteScreenBrightness(