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Commit 39652df5 authored by Sean Stout's avatar Sean Stout Committed by Automerger Merge Worker
Browse files

Merge "Fix sandman crash" into sc-dev am: 8b9809f1 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14255737

Change-Id: I38f5d3f99eeba95ff194142b2291c264ff734b45
parents 16e1cf0b 8b9809f1

services/core/java/com/android/server/power/PowerManagerService.java

+20 −11
Original line number Diff line number Diff line
@@ -102,6 +102,7 @@ import com.android.internal.app.IAppOpsService; 
import com.android.internal.app.IBatteryStats;

import com.android.internal.display.BrightnessSynchronizer;

import com.android.internal.os.BackgroundThread;

import com.android.internal.util.ArrayUtils;

import com.android.internal.util.DumpUtils;

import com.android.internal.util.Preconditions;

import com.android.server.EventLogTags;
@@ -2926,17 +2927,14 @@ public final class PowerManagerService extends SystemService 
    private void scheduleSandmanLocked() {

        if (!mSandmanScheduled) {

            mSandmanScheduled = true;

            for (int id : mDisplayGroupPowerStateMapper.getDisplayGroupIdsLocked()) {

                if (mDisplayGroupPowerStateMapper.isSandmanSupported(id)) {

                    Message msg = mHandler.obtainMessage(MSG_SANDMAN);

                    msg.arg1 = id;

                    msg.setAsynchronous(true);

                    mHandler.sendMessage(msg);

                }

            }



    private void handleSandman() {

        for (int id : mDisplayGroupPowerStateMapper.getDisplayGroupIdsLocked()) {

            if (mDisplayGroupPowerStateMapper.isSandmanSupported(id)) {

                handleSandman(id);

            }

        }

    }
@@ -2953,6 +2951,11 @@ public final class PowerManagerService extends SystemService 
        final int wakefulness;

        synchronized (mLock) {

            mSandmanScheduled = false;

            final int[] ids = mDisplayGroupPowerStateMapper.getDisplayGroupIdsLocked();

            if (!ArrayUtils.contains(ids, groupId)) {

                // Group has been removed.

                return;

            }

            // TODO (b/175764708): Support per-display doze.

            wakefulness = getWakefulnessLocked();

            if ((wakefulness == WAKEFULNESS_DREAMING || wakefulness == WAKEFULNESS_DOZING) &&
@@ -2986,6 +2989,12 @@ public final class PowerManagerService extends SystemService 


        // Update dream state.

        synchronized (mLock) {

            final int[] ids = mDisplayGroupPowerStateMapper.getDisplayGroupIdsLocked();

            if (!ArrayUtils.contains(ids, groupId)) {

                // Group has been removed.

                return;

            }



            // Remember the initial battery level when the dream started.

            if (startDreaming && isDreaming) {

                mBatteryLevelWhenDreamStarted = mBatteryLevel;
@@ -4770,7 +4779,7 @@ public final class PowerManagerService extends SystemService 
                    handleUserActivityTimeout();

                    break;

                case MSG_SANDMAN:

                    handleSandman();

                    handleSandman(msg.arg1);

                    break;

                case MSG_SCREEN_BRIGHTNESS_BOOST_TIMEOUT:

                    handleScreenBrightnessBoostTimeout();