diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index aaa2102..325c294 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -2337,6 +2337,7 @@
         }
 
         outInfo->activeDisplayModeId = ginfo.activeDisplayModeId;
+        outInfo->renderFrameRate = ginfo.renderFrameRate;
 
         outInfo->supportedColorModes.clear();
         outInfo->supportedColorModes.reserve(ginfo.supportedColorModes.size());
diff --git a/libs/gui/aidl/android/gui/DynamicDisplayInfo.aidl b/libs/gui/aidl/android/gui/DynamicDisplayInfo.aidl
index 57e6081..3114929 100644
--- a/libs/gui/aidl/android/gui/DynamicDisplayInfo.aidl
+++ b/libs/gui/aidl/android/gui/DynamicDisplayInfo.aidl
@@ -27,6 +27,7 @@
     List<DisplayMode> supportedDisplayModes;
 
     int activeDisplayModeId;
+    float renderFrameRate;
 
     int[] supportedColorModes;
     int activeColorMode;