diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 61aabaa..2603977 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -2873,6 +2873,11 @@
     outInfo->hasArrSupport = ginfo.hasArrSupport;
     outInfo->frameRateCategoryRate = ui::FrameRateCategoryRate(ginfo.frameRateCategoryRate.normal,
                                                                ginfo.frameRateCategoryRate.high);
+    outInfo->supportedRefreshRates.clear();
+    outInfo->supportedRefreshRates.reserve(ginfo.supportedRefreshRates.size());
+    for (const auto rate : ginfo.supportedRefreshRates) {
+        outInfo->supportedRefreshRates.push_back(static_cast<float>(rate));
+    }
 }
 
 status_t SurfaceComposerClient::getDynamicDisplayInfoFromId(int64_t displayId,
diff --git a/libs/gui/aidl/android/gui/DynamicDisplayInfo.aidl b/libs/gui/aidl/android/gui/DynamicDisplayInfo.aidl
index 67cc273..26c12c5 100644
--- a/libs/gui/aidl/android/gui/DynamicDisplayInfo.aidl
+++ b/libs/gui/aidl/android/gui/DynamicDisplayInfo.aidl
@@ -50,4 +50,7 @@
 
     // Represents frame rate for FrameRateCategory Normal and High.
     FrameRateCategoryRate frameRateCategoryRate;
+
+    // All the refresh rates supported for the default display mode.
+    float[] supportedRefreshRates;
 }