diff --git a/services/surfaceflinger/Scheduler/Scheduler.cpp b/services/surfaceflinger/Scheduler/Scheduler.cpp
index cfdbd91..a7784e9 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.cpp
+++ b/services/surfaceflinger/Scheduler/Scheduler.cpp
@@ -76,6 +76,7 @@
     mSupportKernelTimer = support_kernel_idle_timer(false);
 
     mSetTouchTimerMs = set_touch_timer_ms(0);
+    mSetDisplayPowerTimerMs = set_display_power_timer_ms(0);
 
     char value[PROPERTY_VALUE_MAX];
     property_get("debug.sf.set_idle_timer_ms", value, "0");
@@ -110,10 +111,22 @@
                                                        [this] { expiredTouchTimerCallback(); });
         mTouchTimer->start();
     }
+
+    if (mSetDisplayPowerTimerMs > 0) {
+        mDisplayPowerTimer =
+                std::make_unique<scheduler::IdleTimer>(std::chrono::milliseconds(
+                                                               mSetDisplayPowerTimerMs),
+                                                       [this] { resetDisplayPowerTimerCallback(); },
+                                                       [this] {
+                                                           expiredDisplayPowerTimerCallback();
+                                                       });
+        mDisplayPowerTimer->start();
+    }
 }
 
 Scheduler::~Scheduler() {
     // Ensure the IdleTimer thread is joined before we start destroying state.
+    mDisplayPowerTimer.reset();
     mTouchTimer.reset();
     mIdleTimer.reset();
 }
@@ -419,8 +432,23 @@
     mLayerHistory.clearHistory();
 }
 
+void Scheduler::setDisplayPowerState(bool normal) {
+    {
+        std::lock_guard<std::mutex> lock(mFeatureStateLock);
+        mIsDisplayPowerStateNormal = normal;
+    }
+
+    if (mDisplayPowerTimer) {
+        mDisplayPowerTimer->reset();
+    }
+
+    // Display Power event will boost the refresh rate to performance.
+    // Clear Layer History to get fresh FPS detection
+    mLayerHistory.clearHistory();
+}
+
 void Scheduler::resetTimerCallback() {
-    timerChangeRefreshRate(IdleTimerState::RESET);
+    handleTimerStateChanged(&mCurrentIdleTimerState, IdleTimerState::RESET, false);
     ATRACE_INT("ExpiredIdleTimer", 0);
 }
 
@@ -433,22 +461,30 @@
 }
 
 void Scheduler::expiredTimerCallback() {
-    timerChangeRefreshRate(IdleTimerState::EXPIRED);
+    handleTimerStateChanged(&mCurrentIdleTimerState, IdleTimerState::EXPIRED, false);
     ATRACE_INT("ExpiredIdleTimer", 1);
 }
 
 void Scheduler::resetTouchTimerCallback() {
-    // We do not notify the applications about config changes when idle timer is reset.
-    touchChangeRefreshRate(TouchState::ACTIVE);
+    handleTimerStateChanged(&mCurrentTouchState, TouchState::ACTIVE, true);
     ATRACE_INT("TouchState", 1);
 }
 
 void Scheduler::expiredTouchTimerCallback() {
-    // We do not notify the applications about config changes when idle timer expires.
-    touchChangeRefreshRate(TouchState::INACTIVE);
+    handleTimerStateChanged(&mCurrentTouchState, TouchState::INACTIVE, true);
     ATRACE_INT("TouchState", 0);
 }
 
+void Scheduler::resetDisplayPowerTimerCallback() {
+    handleTimerStateChanged(&mDisplayPowerTimerState, DisplayPowerTimerState::RESET, true);
+    ATRACE_INT("ExpiredDisplayPowerTimer", 0);
+}
+
+void Scheduler::expiredDisplayPowerTimerCallback() {
+    handleTimerStateChanged(&mDisplayPowerTimerState, DisplayPowerTimerState::EXPIRED, true);
+    ATRACE_INT("ExpiredDisplayPowerTimer", 1);
+}
+
 void Scheduler::expiredKernelTimerCallback() {
     ATRACE_INT("ExpiredKernelIdleTimer", 1);
     // Disable HW Vsync if the timer expired, as we don't need it
@@ -463,39 +499,23 @@
     return stream.str();
 }
 
-void Scheduler::timerChangeRefreshRate(IdleTimerState idleTimerState) {
-    RefreshRateType newRefreshRateType;
-    {
-        std::lock_guard<std::mutex> lock(mFeatureStateLock);
-        if (mCurrentIdleTimerState == idleTimerState) {
-            return;
-        }
-        mCurrentIdleTimerState = idleTimerState;
-        newRefreshRateType = calculateRefreshRateType();
-        if (mRefreshRateType == newRefreshRateType) {
-            return;
-        }
-        mRefreshRateType = newRefreshRateType;
-    }
-    changeRefreshRate(newRefreshRateType, ConfigEvent::None);
-}
-
-void Scheduler::touchChangeRefreshRate(TouchState touchState) {
+template <class T>
+void Scheduler::handleTimerStateChanged(T* currentState, T newState, bool eventOnContentDetection) {
     ConfigEvent event = ConfigEvent::None;
     RefreshRateType newRefreshRateType;
     {
         std::lock_guard<std::mutex> lock(mFeatureStateLock);
-        if (mCurrentTouchState == touchState) {
+        if (*currentState == newState) {
             return;
         }
-        mCurrentTouchState = touchState;
+        *currentState = newState;
         newRefreshRateType = calculateRefreshRateType();
         if (mRefreshRateType == newRefreshRateType) {
             return;
         }
         mRefreshRateType = newRefreshRateType;
-        // Send an event in case that content detection is on as touch has a higher priority
-        if (mCurrentContentFeatureState == ContentFeatureState::CONTENT_DETECTION_ON) {
+        if (eventOnContentDetection &&
+            mCurrentContentFeatureState == ContentFeatureState::CONTENT_DETECTION_ON) {
             event = ConfigEvent::Changed;
         }
     }
@@ -508,6 +528,12 @@
         return RefreshRateType::DEFAULT;
     }
 
+    // If Display Power is not in normal operation we want to be in performance mode.
+    // When coming back to normal mode, a grace period is given with DisplayPowerTimer
+    if (!mIsDisplayPowerStateNormal || mDisplayPowerTimerState == DisplayPowerTimerState::RESET) {
+        return RefreshRateType::PERFORMANCE;
+    }
+
     // As long as touch is active we want to be in performance mode
     if (mCurrentTouchState == TouchState::ACTIVE) {
         return RefreshRateType::PERFORMANCE;
diff --git a/services/surfaceflinger/Scheduler/Scheduler.h b/services/surfaceflinger/Scheduler/Scheduler.h
index eaad37c..39c39d7 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.h
+++ b/services/surfaceflinger/Scheduler/Scheduler.h
@@ -177,6 +177,9 @@
     // Function that resets the touch timer.
     void notifyTouchEvent();
 
+    // Function that sets whether display power mode is normal or not.
+    void setDisplayPowerState(bool normal);
+
     // Returns relevant information about Scheduler for dumpsys purposes.
     std::string doDump();
 
@@ -197,6 +200,7 @@
     enum class ContentFeatureState { CONTENT_DETECTION_ON, CONTENT_DETECTION_OFF };
     enum class IdleTimerState { EXPIRED, RESET };
     enum class TouchState { INACTIVE, ACTIVE };
+    enum class DisplayPowerTimerState { EXPIRED, RESET };
 
     // Creates a connection on the given EventThread and forwards the given callbacks.
     sp<EventThreadConnection> createConnectionInternal(EventThread*, ResyncCallback&&,
@@ -221,12 +225,15 @@
     void resetTouchTimerCallback();
     // Function that is called when the touch timer expires.
     void expiredTouchTimerCallback();
+    // Function that is called when the display power timer resets.
+    void resetDisplayPowerTimerCallback();
+    // Function that is called when the display power timer expires.
+    void expiredDisplayPowerTimerCallback();
     // Sets vsync period.
     void setVsyncPeriod(const nsecs_t period);
-    // Idle timer feature's function to change the refresh rate.
-    void timerChangeRefreshRate(IdleTimerState idleTimerState);
-    // Touch timer feature's function to change the refresh rate.
-    void touchChangeRefreshRate(TouchState touchState);
+    // handles various timer features to change the refresh rate.
+    template <class T>
+    void handleTimerStateChanged(T* currentState, T newState, bool eventOnContentDetection);
     // Calculate the new refresh rate type
     RefreshRateType calculateRefreshRateType() REQUIRES(mFeatureStateLock);
     // Acquires a lock and calls the ChangeRefreshRateCallback() with given parameters.
@@ -282,6 +289,10 @@
     int64_t mSetTouchTimerMs = 0;
     std::unique_ptr<scheduler::IdleTimer> mTouchTimer;
 
+    // Timer used to monitor display power mode.
+    int64_t mSetDisplayPowerTimerMs = 0;
+    std::unique_ptr<scheduler::IdleTimer> mDisplayPowerTimer;
+
     std::mutex mCallbackLock;
     ChangeRefreshRateCallback mChangeRefreshRateCallback GUARDED_BY(mCallbackLock);
     GetVsyncPeriod mGetVsyncPeriod GUARDED_BY(mCallbackLock);
@@ -293,9 +304,12 @@
             ContentFeatureState::CONTENT_DETECTION_OFF;
     IdleTimerState mCurrentIdleTimerState GUARDED_BY(mFeatureStateLock) = IdleTimerState::RESET;
     TouchState mCurrentTouchState GUARDED_BY(mFeatureStateLock) = TouchState::INACTIVE;
+    DisplayPowerTimerState mDisplayPowerTimerState GUARDED_BY(mFeatureStateLock) =
+            DisplayPowerTimerState::EXPIRED;
     uint32_t mContentRefreshRate GUARDED_BY(mFeatureStateLock);
     RefreshRateType mRefreshRateType GUARDED_BY(mFeatureStateLock);
     bool mIsHDRContent GUARDED_BY(mFeatureStateLock) = false;
+    bool mIsDisplayPowerStateNormal GUARDED_BY(mFeatureStateLock) = true;
 
     const scheduler::RefreshRateConfigs& mRefreshRateConfigs;