Merge "BatteryStats: Better big-little CPU accounting" into mnc-dr-dev

1 files changed, 6 insertions, 7 deletions

diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index bad94fc..8e86a53 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -463,13 +463,15 @@ public abstract class BatteryStats implements Parcelable {
         public abstract long getCpuPowerMaUs(int which);
 
         /**
-         * Returns the approximate cpu time (in milliseconds) spent at a certain CPU speed.
+         * Returns the approximate cpu time (in milliseconds) spent at a certain CPU speed for a
+         * given CPU cluster.
+         * @param cluster the index of the CPU cluster.
          * @param step the index of the CPU speed. This is not the actual speed of the CPU.
          * @param which one of STATS_SINCE_CHARGED, STATS_SINCE_UNPLUGGED, or STATS_CURRENT.
-         * @see BatteryStats#getCpuSpeedSteps()
+         * @see PowerProfile.getNumCpuClusters()
+         * @see PowerProfile.getNumSpeedStepsInCpuCluster(int)
          */
-        @Deprecated
-        public abstract long getTimeAtCpuSpeed(int step, int which);
+        public abstract long getTimeAtCpuSpeed(int cluster, int step, int which);
 
         public static abstract class Sensor {
             /*
@@ -2276,9 +2278,6 @@ public abstract class BatteryStats implements Parcelable {
 
     public abstract Map<String, ? extends Timer> getKernelWakelockStats();
 
-    /** Returns the number of different speeds that the CPU can run at */
-    public abstract int getCpuSpeedSteps();
-
     public abstract void writeToParcelWithoutUids(Parcel out, int flags);
 
     private final static void formatTimeRaw(StringBuilder out, long seconds) {