/* * Copyright (C) 2015-2016 Willi Ye <[email protected]> * Copyright (C) 2017 Paul Keith <[email protected]> * * This file is part of Kernel Adiutor. * * Kernel Adiutor is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Kernel Adiutor is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Kernel Adiutor. If not, see <http://www.gnu.org/licenses/>. * */ package com.grarak.kerneladiutor.utils.kernel.cpuhotplug; import android.content.Context; import com.grarak.kerneladiutor.R; import com.grarak.kerneladiutor.fragments.ApplyOnBootFragment; import com.grarak.kerneladiutor.utils.Utils; import com.grarak.kerneladiutor.utils.root.Control; import java.util.ArrayList; import java.util.List; /** * Created by willi on 07.05.16. * Updated for lazyplug by javelinanddart on 02.01.2017 */ public class LazyPlug { private static final String PARENT = "/sys/module/lazyplug/parameters"; private static final String ENABLE = PARENT + "/lazyplug_active"; private static final String PROFILE = PARENT + "/nr_run_profile_sel"; private static final String TOUCH_BOOST = PARENT + "/touch_boost_active"; private static final String HYSTERESIS = PARENT + "/nr_run_hysteresis"; private static final String CPU_NR_THRESHOLD = PARENT + "/cpu_nr_run_threshold"; private static final String POSSIBLE_CORES = PARENT + "/nr_possible_cores"; public static void setPossibleCores(int value, Context context) { run(Control.write(String.valueOf(value), POSSIBLE_CORES), POSSIBLE_CORES, context); } public static int getPossibleCores() { return Utils.strToInt(Utils.readFile(POSSIBLE_CORES)); } public static boolean hasPossibleCores() { return Utils.existFile(POSSIBLE_CORES); } public static void setThreshold(int value, Context context) { run(Control.write(String.valueOf(value), CPU_NR_THRESHOLD), CPU_NR_THRESHOLD, context); } public static int getThreshold() { return Utils.strToInt(Utils.readFile(CPU_NR_THRESHOLD)); } public static boolean hasThreshold() { return Utils.existFile(CPU_NR_THRESHOLD); } public static void setHysteresis(int value, Context context) { run(Control.write(String.valueOf(value), HYSTERESIS), HYSTERESIS, context); } public static int getHysteresis() { return Utils.strToInt(Utils.readFile(HYSTERESIS)); } public static boolean hasHysteresis() { return Utils.existFile(HYSTERESIS); } public static void enableTouchBoost(boolean enable, Context context) { run(Control.write(enable ? "1" : "0", TOUCH_BOOST), TOUCH_BOOST, context); } public static boolean isTouchBoostEnabled() { return Utils.readFile(TOUCH_BOOST).equals("1"); } public static boolean hasTouchBoost() { return Utils.existFile(TOUCH_BOOST); } public static void setProfile(int value, Context context) { run(Control.write(String.valueOf(value), PROFILE), PROFILE, context); } public static int getProfile() { return Utils.strToInt(Utils.readFile(PROFILE)); } public static List<String> getProfileMenu(Context context) { List<String> list = new ArrayList<>(); list.add(context.getString(R.string.balanced)); list.add(context.getString(R.string.performance)); list.add(context.getString(R.string.conservative)); list.add(context.getString(R.string.eco_performance)); list.add(context.getString(R.string.eco_conservative)); list.add(context.getString(R.string.disabled)); list.add(context.getString(R.string.lazy)); return list; } public static boolean hasProfile() { return Utils.existFile(PROFILE); } public static void enable(boolean enable, Context context) { run(Control.write(enable ? "1" : "0", ENABLE), ENABLE, context); } public static boolean isEnabled() { return Utils.readFile(ENABLE).equals("1"); } public static boolean hasEnable() { return Utils.existFile(ENABLE); } public static boolean supported() { return Utils.existFile(PARENT); } private static void run(String command, String id, Context context) { Control.runSetting(command, ApplyOnBootFragment.CPU_HOTPLUG, id, context); } }