commit f52b3c88f18c0546526996c839fbce74172e11c7
author Ruchi Kandoi <kandoiruchi@google.com> Thu Apr 24 16:42:35 2014 -0700
committer Ruchi Kandoi <kandoiruchi@google.com> Thu May 01 18:29:33 2014 +0000
tree 5f958cf34171b4e7bde22a933112fee4739a3e2b
parent 5d112a7dd60801b9993778624bcf9092a596ad62

SurfaceFlinger: Adds the functionality to reduce refresh rate to half of
the default.

Feature added for the low power mode.

Change-Id: I2849e5ea335c0d2509fea1c315392bce7f20451d
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index a346520..0142992 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -2643,6 +2643,16 @@
                 repaintEverything();
                 return NO_ERROR;
             }
+            // This is an experimental interface
+            // Needs to be shifted to proper binder interface when we productize
+            case 1016: {
+                mPrimaryDispSync.setLowPowerMode(true);
+                return NO_ERROR;
+            }
+            case 1017: {
+                mPrimaryDispSync.setLowPowerMode(false);
+                return NO_ERROR;
+            }
         }
     }
     return err;