diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 5df2876..9410cdd 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -737,6 +737,8 @@
     if (mUseScheduler) {
         mScheduler->setExpiredIdleTimerCallback([this]() { setRefreshRateTo(60.f /* fps */); });
         mScheduler->setResetIdleTimerCallback([this]() { setRefreshRateTo(90.f /* fps */); });
+        mRefreshRateStats = std::make_unique<scheduler::RefreshRateStats>(
+                getHwComposer().getConfigs(*display->getId()));
     }
 
     ALOGV("Done initializing");
@@ -987,6 +989,9 @@
         // Don't update config if we are already running in the desired mode.
         return;
     }
+    if (mUseScheduler) {
+        mRefreshRateStats->setConfigMode(mode);
+    }
 
     const auto displayId = display->getId();
     LOG_ALWAYS_FATAL_IF(!displayId);
@@ -4323,6 +4328,10 @@
 
     if (display->isPrimary()) {
         mTimeStats->setPowerMode(mode);
+        if (mUseScheduler) {
+            // Update refresh rate stats.
+            mRefreshRateStats->setPowerMode(mode);
+        }
     }
 
     ALOGD("Finished setting power mode %d on display %s", mode, to_string(*displayId).c_str());
@@ -4948,6 +4957,15 @@
         result.append(mVrFlinger->Dump());
         result.append("\n");
     }
+
+    /**
+     * Scheduler dump state.
+     */
+    if (mUseScheduler) {
+        result.append("\nScheduler state:\n");
+        result.append(mScheduler->doDump() + "\n");
+        result.append(mRefreshRateStats->doDump() + "\n");
+    }
 }
 
 const Vector<sp<Layer>>& SurfaceFlinger::getLayerSortedByZForHwcDisplay(DisplayId displayId) {