diff --git a/services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp b/services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp
index f8b466c..9c7576e 100644
--- a/services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp
+++ b/services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp
@@ -138,6 +138,21 @@
     }
 }
 
+void PowerAdvisor::notifyCpuLoadUp() {
+    // Only start sending this notification once the system has booted so we don't introduce an
+    // early-boot dependency on Power HAL
+    if (!mBootFinished.load()) {
+        return;
+    }
+    if (usePowerHintSession() && ensurePowerHintSessionRunning()) {
+        std::lock_guard lock(mHintSessionMutex);
+        auto ret = mHintSession->sendHint(SessionHint::CPU_LOAD_UP);
+        if (!ret.isOk()) {
+            mHintSessionRunning = false;
+        }
+    }
+}
+
 void PowerAdvisor::notifyDisplayUpdateImminentAndCpuReset() {
     // Only start sending this notification once the system has booted so we don't introduce an
     // early-boot dependency on Power HAL
diff --git a/services/surfaceflinger/DisplayHardware/PowerAdvisor.h b/services/surfaceflinger/DisplayHardware/PowerAdvisor.h
index f0d3fd8..cfaa135 100644
--- a/services/surfaceflinger/DisplayHardware/PowerAdvisor.h
+++ b/services/surfaceflinger/DisplayHardware/PowerAdvisor.h
@@ -49,6 +49,7 @@
     virtual void onBootFinished() = 0;
     virtual void setExpensiveRenderingExpected(DisplayId displayId, bool expected) = 0;
     virtual bool isUsingExpensiveRendering() = 0;
+    virtual void notifyCpuLoadUp() = 0;
     virtual void notifyDisplayUpdateImminentAndCpuReset() = 0;
     // Checks both if it supports and if it's enabled
     virtual bool usePowerHintSession() = 0;
@@ -108,6 +109,7 @@
     void onBootFinished() override;
     void setExpensiveRenderingExpected(DisplayId displayId, bool expected) override;
     bool isUsingExpensiveRendering() override { return mNotifiedExpensiveRendering; };
+    void notifyCpuLoadUp() override;
     void notifyDisplayUpdateImminentAndCpuReset() override;
     bool usePowerHintSession() override;
     bool supportsPowerHintSession() override;