diff --git a/res/values/cm_strings.xml b/res/values/cm_strings.xml
index aab4b0072f7..3c388770331 100644
--- a/res/values/cm_strings.xml
+++ b/res/values/cm_strings.xml
@@ -64,6 +64,9 @@
     <!-- Whether the dots will be drawn when using the lockscreen pattern -->
     <string name="lockpattern_settings_enable_dots_title">Show pattern dots</string>
 
+    <!-- Max refresh rate -->
+    <string name="max_refresh_rate_title">Peak refresh rate</string>
+
     <!-- Message shown in fingerprint enrollment dialog to locate the sensor -->
     <string name="fingerprint_enroll_find_sensor_message_front" product="tablet">Locate the fingerprint sensor on the front of your tablet.</string>
     <string name="fingerprint_enroll_find_sensor_message_front" product="device">Locate the fingerprint sensor on the front of your device.</string>
diff --git a/res/values/lineage_config.xml b/res/values/lineage_config.xml
index d718e740ec8..ec0d46865ae 100644
--- a/res/values/lineage_config.xml
+++ b/res/values/lineage_config.xml
@@ -25,4 +25,7 @@
     <string-array name="config_ignored_backup_transports" translatable="false">
         <item>com.android.localtransport/.LocalTransport</item>
     </string-array>
+
+    <!-- Whether to show peak refresh rate in display settings -->
+    <bool name="config_show_peak_refresh_rate_switch">false</bool>
 </resources>
diff --git a/res/xml/display_settings.xml b/res/xml/display_settings.xml
index 03f602b2aaa..60665309a9a 100644
--- a/res/xml/display_settings.xml
+++ b/res/xml/display_settings.xml
@@ -171,6 +171,12 @@
             android:summary="@string/display_white_balance_summary"
             settings:controller="com.android.settings.display.DisplayWhiteBalancePreferenceController"/>
 
+        <ListPreference
+            android:key="max_refresh_rate"
+            android:title="@string/max_refresh_rate_title"
+            android:summary="@string/summary_placeholder"
+            settings:controller="com.android.settings.display.PeakRefreshRateListPreferenceController" />
+
         <SwitchPreferenceCompat
             android:key="peak_refresh_rate"
             android:title="@string/peak_refresh_rate_title"
diff --git a/src/com/android/settings/display/PeakRefreshRateListPreferenceController.java b/src/com/android/settings/display/PeakRefreshRateListPreferenceController.java
new file mode 100644
index 00000000000..e51f5d45110
--- /dev/null
+++ b/src/com/android/settings/display/PeakRefreshRateListPreferenceController.java
@@ -0,0 +1,205 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ * Copyright (C) 2021 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.display;
+
+import android.content.Context;
+import android.hardware.display.DisplayManager;
+import android.os.Handler;
+import android.provider.DeviceConfig;
+import android.provider.Settings;
+import android.util.Log;
+import android.view.Display;
+
+import androidx.preference.ListPreference;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.core.BasePreferenceController;
+import com.android.settingslib.core.lifecycle.LifecycleObserver;
+import com.android.settingslib.core.lifecycle.events.OnStart;
+import com.android.settingslib.core.lifecycle.events.OnStop;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.concurrent.Executor;
+import java.util.List;
+import java.util.Locale;
+
+public class PeakRefreshRateListPreferenceController extends BasePreferenceController
+        implements LifecycleObserver, OnStart, OnStop, Preference.OnPreferenceChangeListener {
+
+    private static float DEFAULT_REFRESH_RATE = 60f;
+
+    private static final String TAG = "PeakRefreshRatePrefCtr";
+    private static final float INVALIDATE_REFRESH_RATE = -1f;
+
+    private final Handler mHandler;
+    private final IDeviceConfigChange mOnDeviceConfigChange;
+    private final DeviceConfigDisplaySettings mDeviceConfigDisplaySettings;
+    private ListPreference mListPreference;
+
+    private List<String> mEntries = new ArrayList<>();
+    private List<String> mValues = new ArrayList<>();
+
+    private interface IDeviceConfigChange {
+        void onDefaultRefreshRateChanged();
+    }
+
+    public PeakRefreshRateListPreferenceController(Context context, String key) {
+        super(context, key);
+        mHandler = new Handler(context.getMainLooper());
+        mDeviceConfigDisplaySettings = new DeviceConfigDisplaySettings();
+        mOnDeviceConfigChange =
+                new IDeviceConfigChange() {
+                    public void onDefaultRefreshRateChanged() {
+                        updateState(mListPreference);
+                    }
+                };
+
+        final DisplayManager dm = mContext.getSystemService(DisplayManager.class);
+        final Display display = dm.getDisplay(Display.DEFAULT_DISPLAY);
+
+        if (display == null) {
+            Log.w(TAG, "No valid default display device");
+        } else {
+            Display.Mode mode = display.getMode();
+            Display.Mode[] modes = display.getSupportedModes();
+            Arrays.sort(modes, (mode1, mode2) ->
+                Float.compare(mode2.getRefreshRate(), mode1.getRefreshRate()));
+            for (Display.Mode m : modes) {
+                if (m.getPhysicalWidth() == mode.getPhysicalWidth() &&
+                        m.getPhysicalHeight() == mode.getPhysicalHeight()) {
+                    mEntries.add(String.format("%.02fHz", m.getRefreshRate())
+                            .replaceAll("[\\.,]00", ""));
+                    mValues.add(String.format(Locale.US, "%.02f", m.getRefreshRate()));
+                }
+            }
+        }
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+
+        mListPreference = screen.findPreference(getPreferenceKey());
+        mListPreference.setEntries(mEntries.toArray(new String[mEntries.size()]));
+        mListPreference.setEntryValues(mValues.toArray(new String[mValues.size()]));
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        if (mContext.getResources().getBoolean(R.bool.config_show_peak_refresh_rate_switch)) {
+            return AVAILABLE;
+        } else {
+            return UNSUPPORTED_ON_DEVICE;
+        }
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        final float currentValue = Settings.System.getFloat(mContext.getContentResolver(),
+                Settings.System.PEAK_REFRESH_RATE, getDefaultPeakRefreshRate());
+        int index = mListPreference.findIndexOfValue(
+                String.format(Locale.US, "%.02f", currentValue));
+        if (index < 0) index = 0;
+        mListPreference.setValueIndex(index);
+        mListPreference.setSummary(mListPreference.getEntries()[index]);
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        Settings.System.putFloat(mContext.getContentResolver(), Settings.System.PEAK_REFRESH_RATE,
+                Float.valueOf((String) newValue));
+        updateState(preference);
+        return true;
+    }
+
+    @Override
+    public void onStart() {
+        mDeviceConfigDisplaySettings.startListening();
+    }
+
+    @Override
+    public void onStop() {
+        mDeviceConfigDisplaySettings.stopListening();
+    }
+
+    private float findPeakRefreshRate(Display.Mode[] modes) {
+        float peakRefreshRate = DEFAULT_REFRESH_RATE;
+        for (Display.Mode mode : modes) {
+            if (Math.round(mode.getRefreshRate()) > DEFAULT_REFRESH_RATE) {
+                peakRefreshRate = mode.getRefreshRate();
+            }
+        }
+        return peakRefreshRate;
+    }
+
+    private class DeviceConfigDisplaySettings
+            implements DeviceConfig.OnPropertiesChangedListener, Executor {
+        public void startListening() {
+            DeviceConfig.addOnPropertiesChangedListener(
+                    DeviceConfig.NAMESPACE_DISPLAY_MANAGER,
+                    this /* Executor */,
+                    this /* Listener */);
+        }
+
+        public void stopListening() {
+            DeviceConfig.removeOnPropertiesChangedListener(this);
+        }
+
+        public float getDefaultPeakRefreshRate() {
+            float defaultPeakRefreshRate =
+                    DeviceConfig.getFloat(
+                            DeviceConfig.NAMESPACE_DISPLAY_MANAGER,
+                            DisplayManager.DeviceConfig.KEY_PEAK_REFRESH_RATE_DEFAULT,
+                            INVALIDATE_REFRESH_RATE);
+            Log.d(TAG, "DeviceConfig getDefaultPeakRefreshRate : " + defaultPeakRefreshRate);
+
+            return defaultPeakRefreshRate;
+        }
+
+        @Override
+        public void onPropertiesChanged(DeviceConfig.Properties properties) {
+            // Got notified if any property has been changed in NAMESPACE_DISPLAY_MANAGER. The
+            // KEY_PEAK_REFRESH_RATE_DEFAULT value could be added, changed, removed or unchanged.
+            // Just force a UI update for any case.
+            if (mOnDeviceConfigChange != null) {
+                mOnDeviceConfigChange.onDefaultRefreshRateChanged();
+                updateState(mListPreference);
+            }
+        }
+
+        @Override
+        public void execute(Runnable runnable) {
+            if (mHandler != null) {
+                mHandler.post(runnable);
+            }
+        }
+    }
+
+    private float getDefaultPeakRefreshRate() {
+        float defaultPeakRefreshRate = mDeviceConfigDisplaySettings.getDefaultPeakRefreshRate();
+        if (defaultPeakRefreshRate == INVALIDATE_REFRESH_RATE) {
+            defaultPeakRefreshRate = (float) mContext.getResources().getInteger(
+                    com.android.internal.R.integer.config_defaultPeakRefreshRate);
+        }
+
+        return defaultPeakRefreshRate;
+    }
+}