From 51d0e624a5be244633e880296ff2404f0c29011a Mon Sep 17 00:00:00 2001
From: sunilpaulmathew <sunil.kde@gmail.com>
Date: Thu, 25 Jan 2018 21:17:36 +0900
Subject: [PATCH] CPU: adding a switch to enable CPU Input boost by Sultanxda

Signed-off-by: sunilpaulmathew <sunil.kde@gmail.com>
---
 .../fragments/kernel/CPUFragment.java         | 20 +++++++++++++++++++
 .../kerneladiutor/utils/kernel/cpu/Misc.java  | 13 ++++++++++++
 app/src/main/res/values/strings.xml           |  2 ++
 3 files changed, 35 insertions(+)

diff --git a/app/src/main/java/com/grarak/kerneladiutor/fragments/kernel/CPUFragment.java b/app/src/main/java/com/grarak/kerneladiutor/fragments/kernel/CPUFragment.java
index 3956176fe..ce84700cd 100755
--- a/app/src/main/java/com/grarak/kerneladiutor/fragments/kernel/CPUFragment.java
+++ b/app/src/main/java/com/grarak/kerneladiutor/fragments/kernel/CPUFragment.java
@@ -113,6 +113,9 @@ protected void addItems(List<RecyclerViewItem> items) {
         if (Misc.hasCpuTouchBoost()) {
             cpuTouchBoostInit(items);
         }
+        if (Misc.hascpuinputboost()) {
+            cpuinputboostInit(items);
+        }
     }
 
     private void freqInit(List<RecyclerViewItem> items) {
@@ -529,6 +532,23 @@ private void cpuTouchBoostInit(List<RecyclerViewItem> items) {
         items.add(touchBoost);
     }
 
+    private void cpuinputboostInit(List<RecyclerViewItem> items) {
+        if (Misc.hascpuinputboost()) {
+            SwitchView cpuinputboost = new SwitchView();
+            cpuinputboost.setTitle(getString(R.string.cpu_input_boost));
+            cpuinputboost.setSummary(getString(R.string.cpu_input_boost_summary));
+            cpuinputboost.setChecked(Misc.iscpuinputboostEnabled());
+            cpuinputboost.addOnSwitchListener(new SwitchView.OnSwitchListener() {
+                @Override
+                public void onChanged(SwitchView switchView, boolean isChecked) {
+                    Misc.enablecpuinputboost(isChecked, getActivity());
+                }
+            });
+
+            items.add(cpuinputboost);
+        }
+    }
+
     private float[] mCPUUsages;
     private boolean[] mCPUStates;
     private int[] mCPUFreqs;
diff --git a/app/src/main/java/com/grarak/kerneladiutor/utils/kernel/cpu/Misc.java b/app/src/main/java/com/grarak/kerneladiutor/utils/kernel/cpu/Misc.java
index ccd8b406f..ef2666cb6 100755
--- a/app/src/main/java/com/grarak/kerneladiutor/utils/kernel/cpu/Misc.java
+++ b/app/src/main/java/com/grarak/kerneladiutor/utils/kernel/cpu/Misc.java
@@ -46,6 +46,7 @@ public class Misc {
     private static final String CPU_QUIET_CURRENT_GOVERNOR = CPU_QUIET + "/current_governor";
 
     private static final String CPU_TOUCH_BOOST = "/sys/module/msm_performance/parameters/touchboost";
+    private static final String CPU_INPUT_BOOST = "/sys/kernel/cpu_input_boost/enabled";
 
     private static String[] sAvailableCFSSchedulers;
     private static String[] sCpuQuietAvailableGovernors;
@@ -62,6 +63,18 @@ public static boolean hasCpuTouchBoost() {
         return Utils.existFile(CPU_TOUCH_BOOST);
     }
 
+    public static void enablecpuinputboost(boolean enable, Context context) {
+        run(Control.write(enable ? "1" : "0", CPU_INPUT_BOOST), CPU_INPUT_BOOST, context);
+    }
+
+    public static boolean iscpuinputboostEnabled() {
+        return Utils.readFile(CPU_INPUT_BOOST).equals("1");
+    }
+
+    public static boolean hascpuinputboost() {
+        return Utils.existFile(CPU_INPUT_BOOST);
+    }
+
     public static void setCpuQuietGovernor(String value, Context context) {
         run(Control.write(value, CPU_QUIET_CURRENT_GOVERNOR), CPU_QUIET_CURRENT_GOVERNOR, context);
     }
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index a331fbcb4..c032be72c 100755
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -200,6 +200,8 @@
     <string name="hotplug_boost_summary">Hotplug Boost is similar to input boost but it occurs when CPUs go online.</string>
     <string name="touch_boost">Touch Boost</string>
     <string name="touch_boost_summary">This will boost your minimum CPU speed if you touch the screen or press a button.</string>
+    <string name="cpu_input_boost">CPU Input Boost</string>
+    <string name="cpu_input_boost_summary">Enable CPU Input Boost developed by Sultanxda.</string>
 
     <!-- CPU Voltage -->
     <string name="global_offset">Global Offset</string>