1 files changed, 6 insertions, 3 deletions
diff --git a/services/core/java/com/android/server/am/ActivityStackSupervisor.java b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
index 03dd3c0c7e4..e0db3346833 100644
--- a/services/core/java/com/android/server/am/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
@@ -232,6 +232,8 @@ public final class ActivityStackSupervisor implements DisplayListener {
      * setWindowManager is called. **/
     private boolean mLeanbackOnlyDevice;
 
+    private PowerManager mPm;
+
     /**
      * We don't want to allow the device to go to sleep while in the process
      * of launching an activity.  This is primarily to allow alarm intent
@@ -303,10 +305,10 @@ public final class ActivityStackSupervisor implements DisplayListener {
      * initialized.  So we initialize our wakelocks afterwards.
      */
     void initPowerManagement() {
-        PowerManager pm = (PowerManager)mService.mContext.getSystemService(Context.POWER_SERVICE);
-        mGoingToSleep = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "ActivityManager-Sleep");
+        mPm = (PowerManager)mService.mContext.getSystemService(Context.POWER_SERVICE);
+        mGoingToSleep = mPm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "ActivityManager-Sleep");
         mLaunchingActivity =
-                pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "ActivityManager-Launch");
+                mPm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "ActivityManager-Launch");
         mLaunchingActivity.setReferenceCounted(false);
     }
 
@@ -2632,6 +2634,7 @@ public final class ActivityStackSupervisor implements DisplayListener {
                 }
             }
         }
+        mPm.cpuBoost(2000 * 1000);
         if (DEBUG_TASKS) Slog.d(TAG, "No task found");
         return null;
     }