diff --git a/core/java/com/android/internal/os/PowerProfile.java b/core/java/com/android/internal/os/PowerProfile.java
index 127ed68dff98a..99a68436ceff4 100644
--- a/core/java/com/android/internal/os/PowerProfile.java
+++ b/core/java/com/android/internal/os/PowerProfile.java
@@ -46,6 +46,15 @@ public class PowerProfile {
      */
     public static final String POWER_CPU_IDLE = "cpu.idle";
 
+    /**
+     * Power consumption when CPU is awake (when a wake lock is held).  This
+     * should be 0 on devices that can go into full CPU power collapse even
+     * when a wake lock is held.  Otherwise, this is the power consumption in
+     * addition to POWERR_CPU_IDLE due to a wake lock being held but with no
+     * CPU activity.
+     */
+    public static final String POWER_CPU_AWAKE = "cpu.awake";
+
     /**
      * Power consumption when CPU is in power collapse mode.
      */