diff --git a/services/surfaceflinger/Scheduler/RefreshRateSelector.cpp b/services/surfaceflinger/Scheduler/RefreshRateSelector.cpp
index 40af6ee..f22f9e7 100644
--- a/services/surfaceflinger/Scheduler/RefreshRateSelector.cpp
+++ b/services/surfaceflinger/Scheduler/RefreshRateSelector.cpp
@@ -164,9 +164,10 @@
 
 std::string RefreshRateSelector::Policy::toString() const {
     return base::StringPrintf("{defaultModeId=%d, allowGroupSwitching=%s"
-                              ", primaryRange=%s, appRequestRange=%s}",
+                              ", primaryRanges=%s, appRequestRanges=%s}",
                               defaultMode.value(), allowGroupSwitching ? "true" : "false",
-                              to_string(primaryRange).c_str(), to_string(appRequestRange).c_str());
+                              to_string(primaryRanges).c_str(),
+                              to_string(appRequestRanges).c_str());
 }
 
 std::pair<nsecs_t, nsecs_t> RefreshRateSelector::getDisplayFrames(nsecs_t layerPeriod,
@@ -381,7 +382,7 @@
     // move out the of range if layers explicitly request a different refresh
     // rate.
     const bool primaryRangeIsSingleRate =
-            isApproxEqual(policy->primaryRange.min, policy->primaryRange.max);
+            isApproxEqual(policy->primaryRanges.physical.min, policy->primaryRanges.physical.max);
 
     if (!signals.touch && signals.idle && !(primaryRangeIsSingleRate && hasExplicitVoteLayers)) {
         ALOGV("Idle");
@@ -450,7 +451,7 @@
                 continue;
             }
 
-            const bool inPrimaryRange = policy->primaryRange.includes(mode->getFps());
+            const bool inPrimaryRange = policy->primaryRanges.physical.includes(mode->getFps());
             if ((primaryRangeIsSingleRate || !inPrimaryRange) &&
                 !(layer.focused &&
                   (layer.vote == LayerVoteType::ExplicitDefault ||
@@ -902,7 +903,7 @@
 bool RefreshRateSelector::isPolicyValidLocked(const Policy& policy) const {
     // defaultMode must be a valid mode, and within the given refresh rate range.
     if (const auto mode = mDisplayModes.get(policy.defaultMode)) {
-        if (!policy.primaryRange.includes(mode->get()->getFps())) {
+        if (!policy.primaryRanges.physical.includes(mode->get()->getFps())) {
             ALOGE("Default mode is not in the primary range.");
             return false;
         }
@@ -912,8 +913,8 @@
     }
 
     using namespace fps_approx_ops;
-    return policy.appRequestRange.min <= policy.primaryRange.min &&
-            policy.appRequestRange.max >= policy.primaryRange.max;
+    return policy.appRequestRanges.physical.min <= policy.primaryRanges.physical.min &&
+            policy.appRequestRanges.physical.max >= policy.primaryRanges.physical.max;
 }
 
 auto RefreshRateSelector::setPolicy(const PolicyVariant& policy) -> SetPolicyResult {
@@ -1026,8 +1027,8 @@
         return modes;
     };
 
-    mPrimaryRefreshRates = filterRefreshRates(policy->primaryRange, "primary");
-    mAppRequestRefreshRates = filterRefreshRates(policy->appRequestRange, "app request");
+    mPrimaryRefreshRates = filterRefreshRates(policy->primaryRanges.physical, "primary");
+    mAppRequestRefreshRates = filterRefreshRates(policy->appRequestRanges.physical, "app request");
 }
 
 Fps RefreshRateSelector::findClosestKnownFrameRate(Fps frameRate) const {
@@ -1067,7 +1068,7 @@
     if (minByPolicy == maxByPolicy) {
         // Turn on the timer when the min of the primary range is below the device min.
         if (const Policy* currentPolicy = getCurrentPolicyLocked();
-            isApproxLess(currentPolicy->primaryRange.min, deviceMinFps)) {
+            isApproxLess(currentPolicy->primaryRanges.physical.min, deviceMinFps)) {
             return KernelIdleTimerAction::TurnOn;
         }
         return KernelIdleTimerAction::TurnOff;
diff --git a/services/surfaceflinger/Scheduler/RefreshRateSelector.h b/services/surfaceflinger/Scheduler/RefreshRateSelector.h
index bff16d3..887d815 100644
--- a/services/surfaceflinger/Scheduler/RefreshRateSelector.h
+++ b/services/surfaceflinger/Scheduler/RefreshRateSelector.h
@@ -67,40 +67,31 @@
         DisplayModeId defaultMode;
         // Whether or not we switch mode groups to get the best frame rate.
         bool allowGroupSwitching = kAllowGroupSwitchingDefault;
-        // The primary refresh rate range represents display manager's general guidance on the
-        // display modes we'll consider when switching refresh rates. Unless we get an explicit
-        // signal from an app, we should stay within this range.
-        FpsRange primaryRange;
-        // The app request refresh rate range allows us to consider more display modes when
-        // switching refresh rates. Although we should generally stay within the primary range,
-        // specific considerations, such as layer frame rate settings specified via the
-        // setFrameRate() api, may cause us to go outside the primary range. We never go outside the
-        // app request range. The app request range will be greater than or equal to the primary
-        // refresh rate range, never smaller.
-        FpsRange appRequestRange;
+        // The primary refresh rate ranges. @see DisplayModeSpecs.aidl for details.
+        // TODO(b/257072060): use the render range when selecting SF render rate
+        //  or the app override frame rate
+        FpsRanges primaryRanges;
+        // The app request refresh rate ranges. @see DisplayModeSpecs.aidl for details.
+        FpsRanges appRequestRanges;
 
         Policy() = default;
 
-        Policy(DisplayModeId defaultMode, FpsRange range)
-              : Policy(defaultMode, kAllowGroupSwitchingDefault, range, range) {}
+        Policy(DisplayModeId defaultMode, FpsRange range,
+               bool allowGroupSwitching = kAllowGroupSwitchingDefault)
+              : Policy(defaultMode, FpsRanges{range, range}, FpsRanges{range, range},
+                       allowGroupSwitching) {}
 
-        Policy(DisplayModeId defaultMode, bool allowGroupSwitching, FpsRange range)
-              : Policy(defaultMode, allowGroupSwitching, range, range) {}
-
-        Policy(DisplayModeId defaultMode, FpsRange primaryRange, FpsRange appRequestRange)
-              : Policy(defaultMode, kAllowGroupSwitchingDefault, primaryRange, appRequestRange) {}
-
-        Policy(DisplayModeId defaultMode, bool allowGroupSwitching, FpsRange primaryRange,
-               FpsRange appRequestRange)
+        Policy(DisplayModeId defaultMode, FpsRanges primaryRanges, FpsRanges appRequestRanges,
+               bool allowGroupSwitching = kAllowGroupSwitchingDefault)
               : defaultMode(defaultMode),
                 allowGroupSwitching(allowGroupSwitching),
-                primaryRange(primaryRange),
-                appRequestRange(appRequestRange) {}
+                primaryRanges(primaryRanges),
+                appRequestRanges(appRequestRanges) {}
 
         bool operator==(const Policy& other) const {
             using namespace fps_approx_ops;
-            return defaultMode == other.defaultMode && primaryRange == other.primaryRange &&
-                    appRequestRange == other.appRequestRange &&
+            return defaultMode == other.defaultMode && primaryRanges == other.primaryRanges &&
+                    appRequestRanges == other.appRequestRanges &&
                     allowGroupSwitching == other.allowGroupSwitching;
         }
 
diff --git a/services/surfaceflinger/Scheduler/include/scheduler/Fps.h b/services/surfaceflinger/Scheduler/include/scheduler/Fps.h
index bd4f409..d89f685 100644
--- a/services/surfaceflinger/Scheduler/include/scheduler/Fps.h
+++ b/services/surfaceflinger/Scheduler/include/scheduler/Fps.h
@@ -68,6 +68,15 @@
     bool includes(Fps) const;
 };
 
+struct FpsRanges {
+    // The range of refresh rates that refers to the display mode setting.
+    FpsRange physical;
+
+    // the range of frame rates that refers to the render rate, which is
+    // the rate that frames are swapped.
+    FpsRange render;
+};
+
 static_assert(std::is_trivially_copyable_v<Fps>);
 
 constexpr Fps operator""_Hz(unsigned long long frequency) {
@@ -127,6 +136,14 @@
     return !(lhs == rhs);
 }
 
+inline bool operator==(const FpsRanges& lhs, const FpsRanges& rhs) {
+    return lhs.physical == rhs.physical && lhs.render == rhs.render;
+}
+
+inline bool operator!=(const FpsRanges& lhs, const FpsRanges& rhs) {
+    return !(lhs == rhs);
+}
+
 } // namespace fps_approx_ops
 
 inline bool FpsRange::includes(Fps fps) const {
@@ -151,4 +168,10 @@
     return base::StringPrintf("[%s, %s]", to_string(min).c_str(), to_string(max).c_str());
 }
 
+inline std::string to_string(FpsRanges ranges) {
+    const auto& [physical, render] = ranges;
+    return base::StringPrintf("{physical=%s, render=%s}", to_string(physical).c_str(),
+                              to_string(render).c_str());
+}
+
 } // namespace android