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Commit ba2a484b authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge changes I90ef1251,I0e93d5e7 

* changes:
  Add owners for power stats jni code
  Add PowerStats HAL 1.0 support
parents 3c36c16f b5b0f567

services/core/java/com/android/server/am/BatteryStatsService.java

+1 −3
Original line number Original line Diff line number Diff line
@@ -254,9 +254,7 @@ public final class BatteryStatsService extends IBatteryStats.Stub 
        mHandler = new Handler(mHandlerThread.getLooper());

        mHandler = new Handler(mHandlerThread.getLooper());





        // TODO(b/173077356): Replace directly calling the HAL with PowerStatsService queries

        // TODO(b/173077356): Replace directly calling the HAL with PowerStatsService queries

        // Make sure to init Hal Wrapper before creating BatteryStatsImpl.

        mPowerStatsHALWrapper = PowerStatsHALWrapper.getPowerStatsHalImpl();

        mPowerStatsHALWrapper = new PowerStatsHALWrapper.PowerStatsHALWrapperImpl();

        mPowerStatsHALWrapper.initialize();





        final MeasuredEnergyArray initialEnergies = getEnergyConsumptionData();

        final MeasuredEnergyArray initialEnergies = getEnergyConsumptionData();

        final boolean[] supportedBuckets = getSupportedEnergyBuckets(initialEnergies);

        final boolean[] supportedBuckets = getSupportedEnergyBuckets(initialEnergies);

services/core/java/com/android/server/powerstats/PowerStatsHALWrapper.java

+113 −18
Original line number Original line Diff line number Diff line
@@ -16,7 +16,11 @@ 




package com.android.server.powerstats;

package com.android.server.powerstats;





import android.hardware.power.stats.ChannelInfo;

import android.hardware.power.stats.EnergyMeasurement;

import android.hardware.power.stats.IPowerStats;

import android.hardware.power.stats.IPowerStats;

import android.hardware.power.stats.PowerEntityInfo;

import android.hardware.power.stats.StateResidencyResult;

import android.os.Binder;

import android.os.Binder;

import android.os.IBinder;

import android.os.IBinder;

import android.os.RemoteException;

import android.os.RemoteException;
@@ -32,6 +36,7 @@ import java.util.function.Supplier; 
 */

 */

public final class PowerStatsHALWrapper {

public final class PowerStatsHALWrapper {

    private static final String TAG = PowerStatsHALWrapper.class.getSimpleName();

    private static final String TAG = PowerStatsHALWrapper.class.getSimpleName();

    private static final boolean DEBUG = false;





    /**

    /**

     * IPowerStatsHALWrapper defines the interface to the PowerStatsHAL.

     * IPowerStatsHALWrapper defines the interface to the PowerStatsHAL.
@@ -122,17 +127,30 @@ public final class PowerStatsHALWrapper { 
         *

         *

         * @return true if connection to power stats HAL was correctly established.

         * @return true if connection to power stats HAL was correctly established.

         */

         */

        boolean initialize();

        boolean isInitialized();

    }

    }





    /**

    /**

     * PowerStatsHALWrapperImpl is the implementation of the IPowerStatsHALWrapper

     * PowerStatsHALWrapper20Impl is the implementation of the IPowerStatsHALWrapper

     * used by the PowerStatsService.  Other implementations will be used by the testing

     * used by the PowerStatsService on devices that support only PowerStats HAL 2.0.

     * framework and will be passed into the PowerStatsService through an injector.

     * Other implementations will be used by the testing framework and will be passed

     * into the PowerStatsService through an injector.

     */

     */

    public static final class PowerStatsHALWrapperImpl implements IPowerStatsHALWrapper {

    public static final class PowerStatsHAL20WrapperImpl implements IPowerStatsHALWrapper {

        private static Supplier<IPowerStats> sVintfPowerStats;

        private static Supplier<IPowerStats> sVintfPowerStats;





        public PowerStatsHAL20WrapperImpl() {

            Supplier<IPowerStats> service = new VintfHalCache();

            sVintfPowerStats = null;



            if (service.get() == null) {

                if (DEBUG) Slog.d(TAG, "PowerStats HAL 2.0 not available on this device.");

                sVintfPowerStats = null;

            } else {

                sVintfPowerStats = service;

            }

        }



        @Override

        @Override

        public android.hardware.power.stats.PowerEntityInfo[] getPowerEntityInfo() {

        public android.hardware.power.stats.PowerEntityInfo[] getPowerEntityInfo() {

            android.hardware.power.stats.PowerEntityInfo[] powerEntityInfoHAL = null;

            android.hardware.power.stats.PowerEntityInfo[] powerEntityInfoHAL = null;
@@ -141,7 +159,7 @@ public final class PowerStatsHALWrapper { 
                try {

                try {

                    powerEntityInfoHAL = sVintfPowerStats.get().getPowerEntityInfo();

                    powerEntityInfoHAL = sVintfPowerStats.get().getPowerEntityInfo();

                } catch (RemoteException e) {

                } catch (RemoteException e) {

                    Slog.e(TAG, "Failed to get power entity info from PowerStats HAL");

                    if (DEBUG) Slog.d(TAG, "Failed to get power entity info from PowerStats HAL");

                }

                }

            }

            }
@@ -158,7 +176,7 @@ public final class PowerStatsHALWrapper { 
                    stateResidencyResultHAL =

                    stateResidencyResultHAL =

                        sVintfPowerStats.get().getStateResidency(powerEntityIds);

                        sVintfPowerStats.get().getStateResidency(powerEntityIds);

                } catch (RemoteException e) {

                } catch (RemoteException e) {

                    Slog.e(TAG, "Failed to get state residency from PowerStats HAL");

                    if (DEBUG) Slog.d(TAG, "Failed to get state residency from PowerStats HAL");

                }

                }

            }

            }
@@ -173,7 +191,9 @@ public final class PowerStatsHALWrapper { 
                try {

                try {

                    energyConsumerInfoHAL = sVintfPowerStats.get().getEnergyConsumerInfo();

                    energyConsumerInfoHAL = sVintfPowerStats.get().getEnergyConsumerInfo();

                } catch (RemoteException e) {

                } catch (RemoteException e) {

                    Slog.e(TAG, "Failed to get energy consumer info from PowerStats HAL");

                    if (DEBUG) {

                        Slog.d(TAG, "Failed to get energy consumer info from PowerStats HAL");

                    }

                }

                }

            }

            }
@@ -190,7 +210,9 @@ public final class PowerStatsHALWrapper { 
                    energyConsumedHAL =

                    energyConsumedHAL =

                        sVintfPowerStats.get().getEnergyConsumed(energyConsumerIds);

                        sVintfPowerStats.get().getEnergyConsumed(energyConsumerIds);

                } catch (RemoteException e) {

                } catch (RemoteException e) {

                    Slog.e(TAG, "Failed to get energy consumer results from PowerStats HAL");

                    if (DEBUG) {

                        Slog.d(TAG, "Failed to get energy consumer results from PowerStats HAL");

                    }

                }

                }

            }

            }
@@ -205,7 +227,7 @@ public final class PowerStatsHALWrapper { 
                try {

                try {

                    energyMeterInfoHAL = sVintfPowerStats.get().getEnergyMeterInfo();

                    energyMeterInfoHAL = sVintfPowerStats.get().getEnergyMeterInfo();

                } catch (RemoteException e) {

                } catch (RemoteException e) {

                    Slog.e(TAG, "Failed to get energy meter info from PowerStats HAL");

                    if (DEBUG) Slog.d(TAG, "Failed to get energy meter info from PowerStats HAL");

                }

                }

            }

            }
@@ -221,7 +243,7 @@ public final class PowerStatsHALWrapper { 
                    energyMeasurementHAL =

                    energyMeasurementHAL =

                        sVintfPowerStats.get().readEnergyMeters(channelIds);

                        sVintfPowerStats.get().readEnergyMeters(channelIds);

                } catch (RemoteException e) {

                } catch (RemoteException e) {

                    Slog.e(TAG, "Failed to get energy measurements from PowerStats HAL");

                    if (DEBUG) Slog.d(TAG, "Failed to get energy measurements from PowerStats HAL");

                }

                }

            }

            }
@@ -229,16 +251,89 @@ public final class PowerStatsHALWrapper { 
        }

        }





        @Override

        @Override

        public boolean initialize() {

        public boolean isInitialized() {

            Supplier<IPowerStats> service = new VintfHalCache();

            return (sVintfPowerStats != null);

        }

    }





            if (service.get() == null) {

    /**

                sVintfPowerStats = null;

     * PowerStatsHALWrapper10Impl is the implementation of the IPowerStatsHALWrapper

                return false;

     * used by the PowerStatsService on devices that support only PowerStats HAL 1.0.

     * Other implementations will be used by the testing framework and will be passed

     * into the PowerStatsService through an injector.

     */

    public static final class PowerStatsHAL10WrapperImpl implements IPowerStatsHALWrapper {

        private boolean mIsInitialized;



        // PowerStatsHAL 1.0 native functions exposed by JNI layer.

        private static native boolean nativeInit();

        private static native PowerEntityInfo[] nativeGetPowerEntityInfo();

        private static native StateResidencyResult[] nativeGetStateResidency(int[] powerEntityIds);

        private static native ChannelInfo[] nativeGetEnergyMeterInfo();

        private static native EnergyMeasurement[] nativeReadEnergyMeters(int[] channelIds);



        public PowerStatsHAL10WrapperImpl() {

            if (nativeInit()) {

                mIsInitialized = true;

            } else {

            } else {

                sVintfPowerStats = service;

                if (DEBUG) Slog.d(TAG, "PowerStats HAL 1.0 not available on this device.");

                return true;

                mIsInitialized = false;

            }

        }



        @Override

        public android.hardware.power.stats.PowerEntityInfo[] getPowerEntityInfo() {

            return nativeGetPowerEntityInfo();

        }



        @Override

        public android.hardware.power.stats.StateResidencyResult[] getStateResidency(

                int[] powerEntityIds) {

            return nativeGetStateResidency(powerEntityIds);

        }



        @Override

        public int[] getEnergyConsumerInfo() {

            if (DEBUG) Slog.d(TAG, "Energy consumer info is not supported");

            return null;

        }



        @Override

        public android.hardware.power.stats.EnergyConsumerResult[] getEnergyConsumed(

                int[] energyConsumerIds) {

            if (DEBUG) Slog.d(TAG, "Energy consumer results are not supported");

            return null;

        }



        @Override

        public android.hardware.power.stats.ChannelInfo[] getEnergyMeterInfo() {

            return nativeGetEnergyMeterInfo();

        }



        @Override

        public android.hardware.power.stats.EnergyMeasurement[] readEnergyMeters(int[] channelIds) {

            return nativeReadEnergyMeters(channelIds);

        }



        @Override

        public boolean isInitialized() {

            return mIsInitialized;

        }

    }

    }



    /**

     * Returns an instance of an IPowerStatsHALWrapper.  If PowerStats HAL 2.0 is supported on the

     * device, return a PowerStatsHAL20WrapperImpl, else return a PowerStatsHAL10WrapperImpl.

     *

     * @return an instance of an IPowerStatsHALWrapper where preference is given to PowerStats HAL

     *         2.0.

     */

    public static IPowerStatsHALWrapper getPowerStatsHalImpl() {

        PowerStatsHAL20WrapperImpl powerStatsHAL20WrapperImpl = new PowerStatsHAL20WrapperImpl();

        if (powerStatsHAL20WrapperImpl.isInitialized()) {

            return powerStatsHAL20WrapperImpl;

        } else {

            return new PowerStatsHAL10WrapperImpl();

        }

        }

    }

    }

services/core/java/com/android/server/powerstats/PowerStatsService.java

+2 −3
Original line number Original line Diff line number Diff line
@@ -29,7 +29,6 @@ import com.android.internal.annotations.VisibleForTesting; 
import com.android.internal.util.DumpUtils;

import com.android.internal.util.DumpUtils;

import com.android.server.SystemService;

import com.android.server.SystemService;

import com.android.server.powerstats.PowerStatsHALWrapper.IPowerStatsHALWrapper;

import com.android.server.powerstats.PowerStatsHALWrapper.IPowerStatsHALWrapper;

import com.android.server.powerstats.PowerStatsHALWrapper.PowerStatsHALWrapperImpl;

import com.android.server.powerstats.ProtoStreamUtils.ChannelInfoUtils;

import com.android.server.powerstats.ProtoStreamUtils.ChannelInfoUtils;

import com.android.server.powerstats.ProtoStreamUtils.EnergyConsumerIdUtils;

import com.android.server.powerstats.ProtoStreamUtils.EnergyConsumerIdUtils;

import com.android.server.powerstats.ProtoStreamUtils.PowerEntityInfoUtils;

import com.android.server.powerstats.ProtoStreamUtils.PowerEntityInfoUtils;
@@ -78,7 +77,7 @@ public class PowerStatsService extends SystemService { 
        }

        }





        IPowerStatsHALWrapper createPowerStatsHALWrapperImpl() {

        IPowerStatsHALWrapper createPowerStatsHALWrapperImpl() {

            return new PowerStatsHALWrapperImpl();

            return PowerStatsHALWrapper.getPowerStatsHalImpl();

        }

        }





        PowerStatsLogger createPowerStatsLogger(Context context, File dataStoragePath,

        PowerStatsLogger createPowerStatsLogger(Context context, File dataStoragePath,
@@ -143,7 +142,7 @@ public class PowerStatsService extends SystemService { 
    private void onSystemServiceReady() {

    private void onSystemServiceReady() {

        mPowerStatsHALWrapper = mInjector.createPowerStatsHALWrapperImpl();

        mPowerStatsHALWrapper = mInjector.createPowerStatsHALWrapperImpl();





        if (mPowerStatsHALWrapper.initialize()) {

        if (mPowerStatsHALWrapper.isInitialized()) {

            if (DEBUG) Slog.d(TAG, "Starting PowerStatsService");

            if (DEBUG) Slog.d(TAG, "Starting PowerStatsService");





            // Only start logger and triggers if initialization is successful.

            // Only start logger and triggers if initialization is successful.

services/core/java/com/android/server/powerstats/ProtoStreamUtils.java

+36 −6
Original line number Original line Diff line number Diff line
@@ -46,20 +46,27 @@ public class ProtoStreamUtils { 




    static class PowerEntityInfoUtils {

    static class PowerEntityInfoUtils {

        public static void print(PowerEntityInfo[] powerEntityInfo) {

        public static void print(PowerEntityInfo[] powerEntityInfo) {

            if (powerEntityInfo == null) return;



            for (int i = 0; i < powerEntityInfo.length; i++) {

            for (int i = 0; i < powerEntityInfo.length; i++) {

                Slog.d(TAG, "PowerEntityId: " + powerEntityInfo[i].powerEntityId

                Slog.d(TAG, "PowerEntityId: " + powerEntityInfo[i].powerEntityId

                        + ", PowerEntityName: " + powerEntityInfo[i].powerEntityName);

                        + ", PowerEntityName: " + powerEntityInfo[i].powerEntityName);

                if (powerEntityInfo[i].states != null) {

                    for (int j = 0; j < powerEntityInfo[i].states.length; j++) {

                    for (int j = 0; j < powerEntityInfo[i].states.length; j++) {

                        Slog.d(TAG, "  StateId: " + powerEntityInfo[i].states[j].stateId

                        Slog.d(TAG, "  StateId: " + powerEntityInfo[i].states[j].stateId

                                + ", StateName: " + powerEntityInfo[i].states[j].stateName);

                                + ", StateName: " + powerEntityInfo[i].states[j].stateName);

                    }

                    }

                }

                }

            }

            }

        }





        public static void dumpsys(PowerEntityInfo[] powerEntityInfo, PrintWriter pw) {

        public static void dumpsys(PowerEntityInfo[] powerEntityInfo, PrintWriter pw) {

            if (powerEntityInfo == null) return;



            for (int i = 0; i < powerEntityInfo.length; i++) {

            for (int i = 0; i < powerEntityInfo.length; i++) {

                pw.println("PowerEntityId: " + powerEntityInfo[i].powerEntityId

                pw.println("PowerEntityId: " + powerEntityInfo[i].powerEntityId

                        + ", PowerEntityName: " + powerEntityInfo[i].powerEntityName);

                        + ", PowerEntityName: " + powerEntityInfo[i].powerEntityName);

                if (powerEntityInfo[i].states != null) {

                    for (int j = 0; j < powerEntityInfo[i].states.length; j++) {

                    for (int j = 0; j < powerEntityInfo[i].states.length; j++) {

                        pw.println("  StateId: " + powerEntityInfo[i].states[j].stateId

                        pw.println("  StateId: " + powerEntityInfo[i].states[j].stateId

                                + ", StateName: " + powerEntityInfo[i].states[j].stateName);

                                + ", StateName: " + powerEntityInfo[i].states[j].stateName);
@@ -67,9 +74,12 @@ public class ProtoStreamUtils { 
                }

                }

            }

            }

        }

        }

    }





    static class StateResidencyResultUtils {

    static class StateResidencyResultUtils {

        public static void print(StateResidencyResult[] stateResidencyResult) {

        public static void print(StateResidencyResult[] stateResidencyResult) {

            if (stateResidencyResult == null) return;



            for (int i = 0; i < stateResidencyResult.length; i++) {

            for (int i = 0; i < stateResidencyResult.length; i++) {

                Slog.d(TAG, "PowerEntityId: " + stateResidencyResult[i].powerEntityId);

                Slog.d(TAG, "PowerEntityId: " + stateResidencyResult[i].powerEntityId);

                for (int j = 0; j < stateResidencyResult[i].stateResidencyData.length; j++) {

                for (int j = 0; j < stateResidencyResult[i].stateResidencyData.length; j++) {
@@ -90,6 +100,8 @@ public class ProtoStreamUtils { 
        public static void packProtoMessage(ChannelInfo[] channelInfo, ProtoOutputStream pos) {

        public static void packProtoMessage(ChannelInfo[] channelInfo, ProtoOutputStream pos) {

            long token;

            long token;





            if (channelInfo == null) return;



            for (int i = 0; i < channelInfo.length; i++) {

            for (int i = 0; i < channelInfo.length; i++) {

                token = pos.start(PowerStatsServiceMeterProto.CHANNEL_INFO);

                token = pos.start(PowerStatsServiceMeterProto.CHANNEL_INFO);

                pos.write(ChannelInfoProto.CHANNEL_ID, channelInfo[i].channelId);

                pos.write(ChannelInfoProto.CHANNEL_ID, channelInfo[i].channelId);
@@ -100,6 +112,8 @@ public class ProtoStreamUtils { 
        }

        }





        public static void print(ChannelInfo[] channelInfo) {

        public static void print(ChannelInfo[] channelInfo) {

            if (channelInfo == null) return;



            for (int i = 0; i < channelInfo.length; i++) {

            for (int i = 0; i < channelInfo.length; i++) {

                Slog.d(TAG, "ChannelId: " + channelInfo[i].channelId

                Slog.d(TAG, "ChannelId: " + channelInfo[i].channelId

                        + ", ChannelName: " + channelInfo[i].channelName);

                        + ", ChannelName: " + channelInfo[i].channelName);
@@ -107,6 +121,8 @@ public class ProtoStreamUtils { 
        }

        }





        public static void dumpsys(ChannelInfo[] channelInfo, PrintWriter pw) {

        public static void dumpsys(ChannelInfo[] channelInfo, PrintWriter pw) {

            if (channelInfo == null) return;



            for (int i = 0; i < channelInfo.length; i++) {

            for (int i = 0; i < channelInfo.length; i++) {

                pw.println("ChannelId: " + channelInfo[i].channelId

                pw.println("ChannelId: " + channelInfo[i].channelId

                        + ", ChannelName: " + channelInfo[i].channelName);

                        + ", ChannelName: " + channelInfo[i].channelName);
@@ -125,6 +141,8 @@ public class ProtoStreamUtils { 
                ProtoOutputStream pos) {

                ProtoOutputStream pos) {

            long token;

            long token;





            if (energyMeasurement == null) return;



            for (int i = 0; i < energyMeasurement.length; i++) {

            for (int i = 0; i < energyMeasurement.length; i++) {

                token = pos.start(PowerStatsServiceMeterProto.ENERGY_MEASUREMENT);

                token = pos.start(PowerStatsServiceMeterProto.ENERGY_MEASUREMENT);

                pos.write(EnergyMeasurementProto.CHANNEL_ID, energyMeasurement[i].channelId);

                pos.write(EnergyMeasurementProto.CHANNEL_ID, energyMeasurement[i].channelId);
@@ -200,6 +218,8 @@ public class ProtoStreamUtils { 
        }

        }





        public static void print(EnergyMeasurement[] energyMeasurement) {

        public static void print(EnergyMeasurement[] energyMeasurement) {

            if (energyMeasurement == null) return;



            for (int i = 0; i < energyMeasurement.length; i++) {

            for (int i = 0; i < energyMeasurement.length; i++) {

                Slog.d(TAG, "ChannelId: " + energyMeasurement[i].channelId

                Slog.d(TAG, "ChannelId: " + energyMeasurement[i].channelId

                        + ", Timestamp (ms): " + energyMeasurement[i].timestampMs

                        + ", Timestamp (ms): " + energyMeasurement[i].timestampMs
@@ -212,6 +232,8 @@ public class ProtoStreamUtils { 
        public static void packProtoMessage(int[] energyConsumerId, ProtoOutputStream pos) {

        public static void packProtoMessage(int[] energyConsumerId, ProtoOutputStream pos) {

            long token;

            long token;





            if (energyConsumerId == null) return;



            for (int i = 0; i < energyConsumerId.length; i++) {

            for (int i = 0; i < energyConsumerId.length; i++) {

                token = pos.start(PowerStatsServiceModelProto.ENERGY_CONSUMER_ID);

                token = pos.start(PowerStatsServiceModelProto.ENERGY_CONSUMER_ID);

                pos.write(EnergyConsumerIdProto.ENERGY_CONSUMER_ID, energyConsumerId[i]);

                pos.write(EnergyConsumerIdProto.ENERGY_CONSUMER_ID, energyConsumerId[i]);
@@ -220,12 +242,16 @@ public class ProtoStreamUtils { 
        }

        }





        public static void print(int[] energyConsumerId) {

        public static void print(int[] energyConsumerId) {

            if (energyConsumerId == null) return;



            for (int i = 0; i < energyConsumerId.length; i++) {

            for (int i = 0; i < energyConsumerId.length; i++) {

                Slog.d(TAG, "EnergyConsumerId: " + energyConsumerId[i]);

                Slog.d(TAG, "EnergyConsumerId: " + energyConsumerId[i]);

            }

            }

        }

        }





        public static void dumpsys(int[] energyConsumerId, PrintWriter pw) {

        public static void dumpsys(int[] energyConsumerId, PrintWriter pw) {

            if (energyConsumerId == null) return;



            for (int i = 0; i < energyConsumerId.length; i++) {

            for (int i = 0; i < energyConsumerId.length; i++) {

                pw.println("EnergyConsumerId: " + energyConsumerId[i]);

                pw.println("EnergyConsumerId: " + energyConsumerId[i]);

            }

            }
@@ -243,6 +269,8 @@ public class ProtoStreamUtils { 
                ProtoOutputStream pos) {

                ProtoOutputStream pos) {

            long token;

            long token;





            if (energyConsumerResult == null) return;



            for (int i = 0; i < energyConsumerResult.length; i++) {

            for (int i = 0; i < energyConsumerResult.length; i++) {

                token = pos.start(PowerStatsServiceModelProto.ENERGY_CONSUMER_RESULT);

                token = pos.start(PowerStatsServiceModelProto.ENERGY_CONSUMER_RESULT);

                pos.write(EnergyConsumerResultProto.ENERGY_CONSUMER_ID,

                pos.write(EnergyConsumerResultProto.ENERGY_CONSUMER_ID,
@@ -321,6 +349,8 @@ public class ProtoStreamUtils { 
        }

        }





        public static void print(EnergyConsumerResult[] energyConsumerResult) {

        public static void print(EnergyConsumerResult[] energyConsumerResult) {

            if (energyConsumerResult == null) return;



            for (int i = 0; i < energyConsumerResult.length; i++) {

            for (int i = 0; i < energyConsumerResult.length; i++) {

                Slog.d(TAG, "EnergyConsumerId: " + energyConsumerResult[i].energyConsumerId

                Slog.d(TAG, "EnergyConsumerId: " + energyConsumerResult[i].energyConsumerId

                        + ", Timestamp (ms): " + energyConsumerResult[i].timestampMs

                        + ", Timestamp (ms): " + energyConsumerResult[i].timestampMs

services/core/jni/Android.bp

+1 −0
Original line number Original line Diff line number Diff line
@@ -40,6 +40,7 @@ cc_library_static { 
        "com_android_server_locksettings_SyntheticPasswordManager.cpp",

        "com_android_server_locksettings_SyntheticPasswordManager.cpp",

        "com_android_server_net_NetworkStatsService.cpp",

        "com_android_server_net_NetworkStatsService.cpp",

        "com_android_server_power_PowerManagerService.cpp",

        "com_android_server_power_PowerManagerService.cpp",

        "com_android_server_powerstats_PowerStatsService.cpp",

        "com_android_server_security_VerityUtils.cpp",

        "com_android_server_security_VerityUtils.cpp",

        "com_android_server_SerialService.cpp",

        "com_android_server_SerialService.cpp",

        "com_android_server_soundtrigger_middleware_AudioSessionProviderImpl.cpp",

        "com_android_server_soundtrigger_middleware_AudioSessionProviderImpl.cpp",