MTK touch boost power hint

diff --git a/services/core/java/com/android/server/wm/DisplayPolicy.java b/services/core/java/com/android/server/wm/DisplayPolicy.java
index 0bb4022d9289..dfeb80cdb768 100644
--- a/services/core/java/com/android/server/wm/DisplayPolicy.java
+++ b/services/core/java/com/android/server/wm/DisplayPolicy.java
@@ -216,6 +216,8 @@ public class DisplayPolicy {
     private boolean mCanSystemBarsBeShownByUser;
     private boolean mNavButtonForcedVisible;
 
+    private vendor.mediatek.hardware.mtkpower.V1_1.IMtkPerf mMtkPerf;
+
     StatusBarManagerInternal getStatusBarManagerInternal() {
         synchronized (mServiceAcquireLock) {
             if (mStatusBarManagerInternal == null) {
@@ -445,6 +447,13 @@ public class DisplayPolicy {
             mScreenOnEarly = true;
             mScreenOnFully = true;
         }
+        try {
+            mMtkPerf = vendor.mediatek.hardware.mtkpower.V1_1.IMtkPerf.getService();
+        } catch(Throwable t) {
+            android.util.Log.d("PHH", "Retrieving mtkpower 1.0", t);
+            mMtkPerf = null;
+        }
+
 
         final Looper looper = UiThread.getHandler().getLooper();
         mHandler = new PolicyHandler(looper);
@@ -542,6 +551,14 @@ public class DisplayPolicy {
                         if (listener != null) {
                             listener.onTouchStart();
                         }
+                        if(mMtkPerf != null) {
+                            try {
+                                android.util.Log.d("PHH", "mtk power hint");
+                            mMtkPerf.perfCusLockHint(25, 300);
+                            } catch(Throwable t) {
+                                android.util.Log.d("PHH", "Failed sending touch power hint", t);
+                            }
+                        }
                     }
 
                     @Override