diff --git a/libs/gui/ISurfaceComposer.cpp b/libs/gui/ISurfaceComposer.cpp
index 9483156..26ae188 100644
--- a/libs/gui/ISurfaceComposer.cpp
+++ b/libs/gui/ISurfaceComposer.cpp
@@ -1060,22 +1060,22 @@
         return NO_ERROR;
     }
 
-    virtual status_t notifyPowerHint(int32_t hintId) {
+    virtual status_t notifyPowerBoost(int32_t boostId) {
         Parcel data, reply;
         status_t error = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
         if (error != NO_ERROR) {
-            ALOGE("notifyPowerHint: failed to write interface token: %d", error);
+            ALOGE("notifyPowerBoost: failed to write interface token: %d", error);
             return error;
         }
-        error = data.writeInt32(hintId);
+        error = data.writeInt32(boostId);
         if (error != NO_ERROR) {
-            ALOGE("notifyPowerHint: failed to write hintId: %d", error);
+            ALOGE("notifyPowerBoost: failed to write boostId: %d", error);
             return error;
         }
-        error = remote()->transact(BnSurfaceComposer::NOTIFY_POWER_HINT, data, &reply,
+        error = remote()->transact(BnSurfaceComposer::NOTIFY_POWER_BOOST, data, &reply,
                                    IBinder::FLAG_ONEWAY);
         if (error != NO_ERROR) {
-            ALOGE("notifyPowerHint: failed to transact: %d", error);
+            ALOGE("notifyPowerBoost: failed to transact: %d", error);
             return error;
         }
         return NO_ERROR;
@@ -1917,15 +1917,15 @@
             }
             return setDisplayBrightness(displayToken, brightness);
         }
-        case NOTIFY_POWER_HINT: {
+        case NOTIFY_POWER_BOOST: {
             CHECK_INTERFACE(ISurfaceComposer, data, reply);
-            int32_t hintId;
-            status_t error = data.readInt32(&hintId);
+            int32_t boostId;
+            status_t error = data.readInt32(&boostId);
             if (error != NO_ERROR) {
-                ALOGE("notifyPowerHint: failed to read hintId: %d", error);
+                ALOGE("notifyPowerBoost: failed to read boostId: %d", error);
                 return error;
             }
-            return notifyPowerHint(hintId);
+            return notifyPowerBoost(boostId);
         }
         case SET_GLOBAL_SHADOW_SETTINGS: {
             CHECK_INTERFACE(ISurfaceComposer, data, reply);
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index d9cbeb7..2ac078f 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -1842,8 +1842,8 @@
     return ComposerService::getComposerService()->setDisplayBrightness(displayToken, brightness);
 }
 
-status_t SurfaceComposerClient::notifyPowerHint(int32_t hintId) {
-    return ComposerService::getComposerService()->notifyPowerHint(hintId);
+status_t SurfaceComposerClient::notifyPowerBoost(int32_t boostId) {
+    return ComposerService::getComposerService()->notifyPowerBoost(boostId);
 }
 
 status_t SurfaceComposerClient::setGlobalShadowSettings(const half4& ambientColor,
diff --git a/libs/gui/include/gui/ISurfaceComposer.h b/libs/gui/include/gui/ISurfaceComposer.h
index b4a3fbe..e204285 100644
--- a/libs/gui/include/gui/ISurfaceComposer.h
+++ b/libs/gui/include/gui/ISurfaceComposer.h
@@ -471,14 +471,14 @@
     virtual status_t setDisplayBrightness(const sp<IBinder>& displayToken, float brightness) = 0;
 
     /*
-     * Sends a power hint to the composer. This function is asynchronous.
+     * Sends a power boost to the composer. This function is asynchronous.
      *
-     * hintId
-     *      hint id according to android::hardware::power::V1_0::PowerHint
+     * boostId
+     *      boost id according to android::hardware::power::Boost
      *
      * Returns NO_ERROR upon success.
      */
-    virtual status_t notifyPowerHint(int32_t hintId) = 0;
+    virtual status_t notifyPowerBoost(int32_t boostId) = 0;
 
     /*
      * Sets the global configuration for all the shadows drawn by SurfaceFlinger. Shadow follows
@@ -566,7 +566,7 @@
         GET_DISPLAY_BRIGHTNESS_SUPPORT,
         SET_DISPLAY_BRIGHTNESS,
         CAPTURE_SCREEN_BY_ID,
-        NOTIFY_POWER_HINT,
+        NOTIFY_POWER_BOOST,
         SET_GLOBAL_SHADOW_SETTINGS,
         GET_AUTO_LOW_LATENCY_MODE_SUPPORT,
         SET_AUTO_LOW_LATENCY_MODE,
diff --git a/libs/gui/include/gui/SurfaceComposerClient.h b/libs/gui/include/gui/SurfaceComposerClient.h
index 2fb9538..b1d9d42 100644
--- a/libs/gui/include/gui/SurfaceComposerClient.h
+++ b/libs/gui/include/gui/SurfaceComposerClient.h
@@ -219,14 +219,14 @@
     static status_t setDisplayBrightness(const sp<IBinder>& displayToken, float brightness);
 
     /*
-     * Sends a power hint to the composer. This function is asynchronous.
+     * Sends a power boost to the composer. This function is asynchronous.
      *
-     * hintId
-     *      hint id according to android::hardware::power::V1_0::PowerHint
+     * boostId
+     *      boost id according to android::hardware::power::Boost
      *
      * Returns NO_ERROR upon success.
      */
-    static status_t notifyPowerHint(int32_t hintId);
+    static status_t notifyPowerBoost(int32_t boostId);
 
     /*
      * Sets the global configuration for all the shadows drawn by SurfaceFlinger. Shadow follows
diff --git a/libs/gui/tests/Surface_test.cpp b/libs/gui/tests/Surface_test.cpp
index 2de6b69..2035689 100644
--- a/libs/gui/tests/Surface_test.cpp
+++ b/libs/gui/tests/Surface_test.cpp
@@ -846,7 +846,7 @@
                                           float* /*outMaxRefreshRate*/) override {
         return NO_ERROR;
     };
-    status_t notifyPowerHint(int32_t /*hintId*/) override { return NO_ERROR; }
+    status_t notifyPowerBoost(int32_t /*boostId*/) override { return NO_ERROR; }
 
     status_t setGlobalShadowSettings(const half4& /*ambientColor*/, const half4& /*spotColor*/,
                                      float /*lightPosY*/, float /*lightPosZ*/,