1 files changed, 10 insertions, 5 deletions
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index f61214cc65..9cf0c6aaa0 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -733,14 +733,19 @@ private:
     void setVirtualDisplayPowerMode(const sp<DisplayDevice>& display, hal::PowerMode mode)
             REQUIRES(mStateLock, kMainThreadContext);
 
-    // Adjusts thread scheduling according to the optimization policy
-    static void optimizeThreadScheduling(
-            const char* whence, gui::ISurfaceComposer::OptimizationPolicy optimizationPolicy);
+    // Returns whether to optimize globally for performance instead of power.
+    bool shouldOptimizeForPerformance() REQUIRES(mStateLock);
+
+    // Turns on power optimizations, for example when there are no displays to be optimized for
+    // performance.
+    static void enablePowerOptimizations(const char* whence);
+
+    // Turns off power optimizations.
+    static void disablePowerOptimizations(const char* whence);
 
     // Enables or disables power optimizations depending on whether there are displays that should
     // be optimized for performance.
-    void applyOptimizationPolicy(const char* whence) REQUIRES(kMainThreadContext)
-            REQUIRES(mStateLock);
+    void applyOptimizationPolicy(const char* whence) REQUIRES(mStateLock);
 
     // Returns the preferred mode for PhysicalDisplayId if the Scheduler has selected one for that
     // display. Falls back to the display's defaultModeId otherwise.