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Commit bd7eba40 authored by dianlujitao's avatar dianlujitao Committed by Michael Bestas
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perf: Add hooks used by lineage-sdk 

Author: Steve Kondik <steve@cyngn.com>
Date:   Mon Nov 2 17:38:41 2015 -0800

    perf: Add plumbing for PerformanceManager

    * Expose a couple of helpers on PowerManagerInternal to handle
      features.

    Change-Id: Ic8df7d891dece4e678711a2a5ad1434b4971663a

Author: dianlujitao <dianlujitao@lineageos.org>
Date:   Thu Jan 18 17:09:33 2018 +0800

    perf: Adapt for HIDL Lineage power hal

    Change-Id: I90fd1438cc85d26777cf37d18c14e91dc38ea48f

Author: Luca Stefani <luca.stefani.ge1@gmail.com>
Date:   Wed, 29 Aug 2018 11:50:09 +0200

    perf: Update Lineage HAL impl to match AOSP

    Change-Id: I176e5687378cb14b4e2a9f41a9da81e735688a71

Change-Id: I2d170d86b6c90f4ef8145298bc142c1977db6037
parent 6fbd7964

core/java/android/os/PowerManagerInternal.java

+4 −0
Original line number Diff line number Diff line
@@ -317,4 +317,8 @@ public abstract class PowerManagerInternal { 


    /** Allows power button to intercept a power key button press. */

    public abstract boolean interceptPowerKeyDown(KeyEvent event);



    public abstract boolean setPowerSaveMode(boolean mode);



    public abstract int getFeature(int featureId);

}

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

+11 −0
Original line number Diff line number Diff line
@@ -930,6 +930,7 @@ public final class PowerManagerService extends SystemService 
    private static native void nativeSetAutoSuspend(boolean enable);

    private static native void nativeSetPowerBoost(int boost, int durationMs);

    private static native boolean nativeSetPowerMode(int mode, boolean enabled);

    private static native int nativeGetFeature(int featureId);

    private static native boolean nativeForceSuspend();



    public PowerManagerService(Context context) {
@@ -6139,5 +6140,15 @@ public final class PowerManagerService extends SystemService 
        public boolean interceptPowerKeyDown(KeyEvent event) {

            return interceptPowerKeyDownInternal(event);

        }



        @Override

        public boolean setPowerSaveMode(boolean mode) {

            return setLowPowerModeInternal(mode);

        }



        @Override

        public int getFeature(int featureId) {

            return nativeGetFeature(featureId);

        }

    }

}

services/core/jni/Android.bp

+1 −0
Original line number Diff line number Diff line
@@ -183,6 +183,7 @@ cc_defaults { 
        "android.system.suspend.control.internal-cpp",

        "android.system.suspend@1.0",

        "service.incremental",

        "vendor.lineage.power-V1-cpp",

    ],



    static_libs: [

services/core/jni/com_android_server_power_PowerManagerService.cpp

+11 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#include <android/system/suspend/ISuspendControlService.h>

#include <android/system/suspend/internal/ISuspendControlServiceInternal.h>

#include <nativehelper/JNIHelp.h>

#include <vendor/lineage/power/IPower.h>

#include "jni.h"



#include <nativehelper/ScopedUtfChars.h>
@@ -58,6 +59,7 @@ using android::system::suspend::V1_0::WakeLockType; 
using IPowerV1_1 = android::hardware::power::V1_1::IPower;

using IPowerV1_0 = android::hardware::power::V1_0::IPower;

using IPowerAidl = android::hardware::power::IPower;

using LineageFeatureAidl = vendor::lineage::power::Feature;



namespace android {
@@ -198,6 +200,14 @@ void disableAutoSuspend() { 
    }

}



static jint nativeGetFeature(JNIEnv* /* env */, jclass /* clazz */, jint featureId) {

    auto result = gPowerHalController.getFeature(static_cast<LineageFeatureAidl>(featureId));

    if (result.isOk()) {

        return static_cast<jint>(result.value());

    }

    return -1;

}



// ----------------------------------------------------------------------------



static void nativeInit(JNIEnv* env, jobject obj) {
@@ -260,6 +270,7 @@ static const JNINativeMethod gPowerManagerServiceMethods[] = { 
        {"nativeSetAutoSuspend", "(Z)V", (void*)nativeSetAutoSuspend},

        {"nativeSetPowerBoost", "(II)V", (void*)nativeSetPowerBoost},

        {"nativeSetPowerMode", "(IZ)Z", (void*)nativeSetPowerMode},

        {"nativeGetFeature", "(I)I", (void*)nativeGetFeature},

};



#define FIND_CLASS(var, className) \