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Merge "Prevent the thread unsafe operation during the user switching" into tm-qpr-dev

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This commit is contained in:
Piotr Wilczyński
2023-02-16 10:16:23 +00:00
committed by Android (Google) Code Review
parent 0a6056029e 069ca5d788
commit ed37dc9b05
1 changed files with 10 additions and 0 deletions
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10
services/core/java/com/android/server/display/DisplayPowerController.java
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@@ -132,6 +132,7 @@ final class DisplayPowerController implements AutomaticBrightnessController.Call
private static final int MSG_UPDATE_RBC = 11;
private static final int MSG_BRIGHTNESS_RAMP_DONE = 12;
private static final int MSG_STATSD_HBM_BRIGHTNESS = 13;
private static final int MSG_SWITCH_USER = 14;
private static final int PROXIMITY_UNKNOWN = -1;
private static final int PROXIMITY_NEGATIVE = 0;
@@ -703,6 +704,11 @@ final class DisplayPowerController implements AutomaticBrightnessController.Call
}
public void onSwitchUser(@UserIdInt int newUserId) {
Message msg = mHandler.obtainMessage(MSG_SWITCH_USER, newUserId);
mHandler.sendMessage(msg);
}
private void handleOnSwitchUser(@UserIdInt int newUserId) {
handleSettingsChange(true /* userSwitch */);
handleBrightnessModeChange();
if (mBrightnessTracker != null) {
@@ -3167,6 +3173,10 @@ final class DisplayPowerController implements AutomaticBrightnessController.Call
case MSG_STATSD_HBM_BRIGHTNESS:
logHbmBrightnessStats(Float.intBitsToFloat(msg.arg1), msg.arg2);
break;
case MSG_SWITCH_USER:
handleOnSwitchUser(msg.arg1);
break;
}
}
}