diff --git a/libs/gui/ISurfaceComposer.cpp b/libs/gui/ISurfaceComposer.cpp
index 26b3125..24d39fe 100644
--- a/libs/gui/ISurfaceComposer.cpp
+++ b/libs/gui/ISurfaceComposer.cpp
@@ -226,18 +226,6 @@
         return result;
     }
 
-    status_t getDisplayState(const sp<IBinder>& display, ui::DisplayState* state) override {
-        Parcel data, reply;
-        data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
-        data.writeStrongBinder(display);
-        remote()->transact(BnSurfaceComposer::GET_DISPLAY_STATE, data, &reply);
-        const status_t result = reply.readInt32();
-        if (result == NO_ERROR) {
-            memcpy(state, reply.readInplace(sizeof(ui::DisplayState)), sizeof(ui::DisplayState));
-        }
-        return result;
-    }
-
     status_t getStaticDisplayInfo(const sp<IBinder>& display,
                                   ui::StaticDisplayInfo* info) override {
         Parcel data, reply;
@@ -260,20 +248,6 @@
         return reply.read(*info);
     }
 
-    status_t getDisplayStats(const sp<IBinder>& display, DisplayStatInfo* stats) override {
-        Parcel data, reply;
-        data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
-        data.writeStrongBinder(display);
-        remote()->transact(BnSurfaceComposer::GET_DISPLAY_STATS, data, &reply);
-        status_t result = reply.readInt32();
-        if (result == NO_ERROR) {
-            memcpy(stats,
-                    reply.readInplace(sizeof(DisplayStatInfo)),
-                    sizeof(DisplayStatInfo));
-        }
-        return result;
-    }
-
     status_t getDisplayNativePrimaries(const sp<IBinder>& display,
                                        ui::DisplayPrimaries& primaries) override {
         Parcel data, reply;
@@ -1171,18 +1145,6 @@
             reply->writeStrongBinder(IInterface::asBinder(connection));
             return NO_ERROR;
         }
-        case GET_DISPLAY_STATE: {
-            CHECK_INTERFACE(ISurfaceComposer, data, reply);
-            ui::DisplayState state;
-            const sp<IBinder> display = data.readStrongBinder();
-            const status_t result = getDisplayState(display, &state);
-            reply->writeInt32(result);
-            if (result == NO_ERROR) {
-                memcpy(reply->writeInplace(sizeof(ui::DisplayState)), &state,
-                       sizeof(ui::DisplayState));
-            }
-            return NO_ERROR;
-        }
         case GET_STATIC_DISPLAY_INFO: {
             CHECK_INTERFACE(ISurfaceComposer, data, reply);
             ui::StaticDisplayInfo info;
@@ -1203,18 +1165,6 @@
             SAFE_PARCEL(reply->write, info);
             return NO_ERROR;
         }
-        case GET_DISPLAY_STATS: {
-            CHECK_INTERFACE(ISurfaceComposer, data, reply);
-            DisplayStatInfo stats;
-            sp<IBinder> display = data.readStrongBinder();
-            status_t result = getDisplayStats(display, &stats);
-            reply->writeInt32(result);
-            if (result == NO_ERROR) {
-                memcpy(reply->writeInplace(sizeof(DisplayStatInfo)),
-                        &stats, sizeof(DisplayStatInfo));
-            }
-            return NO_ERROR;
-        }
         case GET_DISPLAY_NATIVE_PRIMARIES: {
             CHECK_INTERFACE(ISurfaceComposer, data, reply);
             ui::DisplayPrimaries primaries;
diff --git a/libs/gui/Surface.cpp b/libs/gui/Surface.cpp
index 292250b..54b6d6a 100644
--- a/libs/gui/Surface.cpp
+++ b/libs/gui/Surface.cpp
@@ -27,13 +27,13 @@
 
 #include <inttypes.h>
 
+#include <android/gui/DisplayStatInfo.h>
 #include <android/native_window.h>
 
 #include <utils/Log.h>
 #include <utils/Trace.h>
 #include <utils/NativeHandle.h>
 
-#include <ui/DisplayStatInfo.h>
 #include <ui/DynamicDisplayInfo.h>
 #include <ui/Fence.h>
 #include <ui/GraphicBuffer.h>
@@ -179,10 +179,10 @@
 status_t Surface::getDisplayRefreshCycleDuration(nsecs_t* outRefreshDuration) {
     ATRACE_CALL();
 
-    DisplayStatInfo stats;
-    status_t result = composerService()->getDisplayStats(nullptr, &stats);
-    if (result != NO_ERROR) {
-        return result;
+    gui::DisplayStatInfo stats;
+    binder::Status status = composerServiceAIDL()->getDisplayStats(nullptr, &stats);
+    if (!status.isOk()) {
+        return status.transactionError();
     }
 
     *outRefreshDuration = stats.vsyncPeriod;
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 0a6a9e7..7182dc7 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -19,6 +19,7 @@
 #include <stdint.h>
 #include <sys/types.h>
 
+#include <android/gui/DisplayState.h>
 #include <android/gui/IWindowInfosListener.h>
 #include <utils/Errors.h>
 #include <utils/Log.h>
@@ -43,6 +44,7 @@
 #include <gui/WindowInfo.h>
 #include <private/gui/ParcelUtils.h>
 #include <ui/DisplayMode.h>
+#include <ui/DisplayState.h>
 #include <ui/DynamicDisplayInfo.h>
 
 #include <private/gui/ComposerService.h>
@@ -2127,7 +2129,16 @@
 
 status_t SurfaceComposerClient::getDisplayState(const sp<IBinder>& display,
                                                 ui::DisplayState* state) {
-    return ComposerService::getComposerService()->getDisplayState(display, state);
+    gui::DisplayState ds;
+    binder::Status status =
+            ComposerServiceAIDL::getComposerService()->getDisplayState(display, &ds);
+    if (status.isOk()) {
+        state->layerStack = ui::LayerStack::fromValue(ds.layerStack);
+        state->orientation = static_cast<ui::Rotation>(ds.orientation);
+        state->layerStackSpaceRect =
+                ui::Size(ds.layerStackSpaceRect.width, ds.layerStackSpaceRect.height);
+    }
+    return status.transactionError();
 }
 
 status_t SurfaceComposerClient::getStaticDisplayInfo(const sp<IBinder>& display,
diff --git a/libs/gui/aidl/android/gui/DisplayStatInfo.aidl b/libs/gui/aidl/android/gui/DisplayStatInfo.aidl
new file mode 100644
index 0000000..68f3942
--- /dev/null
+++ b/libs/gui/aidl/android/gui/DisplayStatInfo.aidl
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2022 The Android Open Source 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 android.gui;
+
+/** @hide */
+parcelable DisplayStatInfo {
+    long vsyncTime;
+    long vsyncPeriod;
+}
diff --git a/libs/gui/aidl/android/gui/DisplayState.aidl b/libs/gui/aidl/android/gui/DisplayState.aidl
new file mode 100644
index 0000000..9589ab6
--- /dev/null
+++ b/libs/gui/aidl/android/gui/DisplayState.aidl
@@ -0,0 +1,27 @@
+/*
+ * Copyright 2022 The Android Open Source 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 android.gui;
+
+import android.gui.Rotation;
+import android.gui.Size;
+
+/** @hide */
+parcelable DisplayState {
+    int layerStack;
+    Rotation orientation = Rotation.Rotation0;
+    Size layerStackSpaceRect;
+}
diff --git a/libs/gui/aidl/android/gui/ISurfaceComposer.aidl b/libs/gui/aidl/android/gui/ISurfaceComposer.aidl
index 526fae8..a9977b0 100644
--- a/libs/gui/aidl/android/gui/ISurfaceComposer.aidl
+++ b/libs/gui/aidl/android/gui/ISurfaceComposer.aidl
@@ -18,6 +18,8 @@
 
 import android.gui.DisplayCaptureArgs;
 import android.gui.DisplayBrightness;
+import android.gui.DisplayState;
+import android.gui.DisplayStatInfo;
 import android.gui.IHdrLayerInfoListener;
 import android.gui.LayerCaptureArgs;
 import android.gui.IScreenCaptureListener;
@@ -52,6 +54,16 @@
      */
     void setPowerMode(IBinder display, int mode);
 
+    /* returns display statistics for a given display
+     * intended to be used by the media framework to properly schedule
+     * video frames */
+    DisplayStatInfo getDisplayStats(IBinder display);
+
+     /**
+     * Get transactional state of given display.
+     */
+    DisplayState getDisplayState(IBinder display);
+
     /**
      * Clears the user-preferred display mode. The device should now boot in system preferred
      * display mode.
diff --git a/libs/gui/aidl/android/gui/Rect.aidl b/libs/gui/aidl/android/gui/Rect.aidl
new file mode 100644
index 0000000..1b13761
--- /dev/null
+++ b/libs/gui/aidl/android/gui/Rect.aidl
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2022 The Android Open Source 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 android.gui;
+
+// copied from libs/arect/include/android/rect.h
+// TODO(b/221473398):
+// use hardware/interfaces/graphics/common/aidl/android/hardware/graphics/common/Rect.aidl
+/** @hide */
+parcelable Rect {
+    /// Minimum X coordinate of the rectangle.
+    int left;
+
+    /// Minimum Y coordinate of the rectangle.
+    int top;
+
+    /// Maximum X coordinate of the rectangle.
+    int right;
+
+    /// Maximum Y coordinate of the rectangle.
+    int bottom;
+}
diff --git a/libs/gui/aidl/android/gui/Rotation.aidl b/libs/gui/aidl/android/gui/Rotation.aidl
new file mode 100644
index 0000000..451ff45
--- /dev/null
+++ b/libs/gui/aidl/android/gui/Rotation.aidl
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2022 The Android Open Source 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 android.gui;
+
+/** @hide */
+@Backing(type="int")
+enum Rotation {
+    Rotation0 = 0,
+    Rotation90 = 1,
+    Rotation180 = 2,
+    Rotation270 = 3
+}
diff --git a/libs/gui/aidl/android/gui/Size.aidl b/libs/gui/aidl/android/gui/Size.aidl
new file mode 100644
index 0000000..415fa36
--- /dev/null
+++ b/libs/gui/aidl/android/gui/Size.aidl
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2022 The Android Open Source 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 android.gui;
+
+/** @hide */
+parcelable Size {
+    int width = -1;
+    int height = -1;
+}
diff --git a/libs/gui/include/gui/ISurfaceComposer.h b/libs/gui/include/gui/ISurfaceComposer.h
index 10db4d5..a610e94 100644
--- a/libs/gui/include/gui/ISurfaceComposer.h
+++ b/libs/gui/include/gui/ISurfaceComposer.h
@@ -161,17 +161,6 @@
     virtual status_t getSupportedFrameTimestamps(
             std::vector<FrameEvent>* outSupported) const = 0;
 
-    /* returns display statistics for a given display
-     * intended to be used by the media framework to properly schedule
-     * video frames */
-    virtual status_t getDisplayStats(const sp<IBinder>& display,
-            DisplayStatInfo* stats) = 0;
-
-    /**
-     * Get transactional state of given display.
-     */
-    virtual status_t getDisplayState(const sp<IBinder>& display, ui::DisplayState*) = 0;
-
     /**
      * Gets immutable information about given physical display.
      */
diff --git a/libs/gui/tests/Surface_test.cpp b/libs/gui/tests/Surface_test.cpp
index 2e3ab40..065cd7a 100644
--- a/libs/gui/tests/Surface_test.cpp
+++ b/libs/gui/tests/Surface_test.cpp
@@ -20,6 +20,7 @@
 
 #include <SurfaceFlingerProperties.h>
 #include <android/gui/IDisplayEventConnection.h>
+#include <android/gui/ISurfaceComposer.h>
 #include <android/hardware/configstore/1.0/ISurfaceFlingerConfigs.h>
 #include <binder/ProcessState.h>
 #include <configstore/Utils.h>
@@ -739,11 +740,6 @@
                                    ui::DynamicDisplayInfo*) override {
         return NO_ERROR;
     }
-    status_t getDisplayState(const sp<IBinder>& /*display*/, ui::DisplayState*) override {
-        return NO_ERROR;
-    }
-    status_t getDisplayStats(const sp<IBinder>& /*display*/,
-            DisplayStatInfo* /*stats*/) override { return NO_ERROR; }
     status_t getDisplayNativePrimaries(const sp<IBinder>& /*display*/,
             ui::DisplayPrimaries& /*primaries*/) override {
         return NO_ERROR;
@@ -892,6 +888,114 @@
     bool mSupportsPresent{true};
 };
 
+class FakeSurfaceComposerAIDL : public gui::ISurfaceComposer {
+public:
+    ~FakeSurfaceComposerAIDL() override {}
+
+    void setSupportsPresent(bool supportsPresent) { mSupportsPresent = supportsPresent; }
+
+    binder::Status createDisplay(const std::string& /*displayName*/, bool /*secure*/,
+                                 sp<IBinder>* /*outDisplay*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status destroyDisplay(const sp<IBinder>& /*display*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status getPhysicalDisplayIds(std::vector<int64_t>* /*outDisplayIds*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status getPrimaryPhysicalDisplayId(int64_t* /*outDisplayId*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status getPhysicalDisplayToken(int64_t /*displayId*/,
+                                           sp<IBinder>* /*outDisplay*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status setPowerMode(const sp<IBinder>& /*display*/, int /*mode*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status getDisplayStats(const sp<IBinder>& /*display*/,
+                                   gui::DisplayStatInfo* /*outStatInfo*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status getDisplayState(const sp<IBinder>& /*display*/,
+                                   gui::DisplayState* /*outState*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status clearBootDisplayMode(const sp<IBinder>& /*display*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status getBootDisplayModeSupport(bool* /*outMode*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status setAutoLowLatencyMode(const sp<IBinder>& /*display*/, bool /*on*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status setGameContentType(const sp<IBinder>& /*display*/, bool /*on*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status captureDisplay(const DisplayCaptureArgs&,
+                                  const sp<IScreenCaptureListener>&) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status captureDisplayById(int64_t, const sp<IScreenCaptureListener>&) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status captureLayers(const LayerCaptureArgs&,
+                                 const sp<IScreenCaptureListener>&) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status isWideColorDisplay(const sp<IBinder>& /*token*/,
+                                      bool* /*outIsWideColorDisplay*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status getDisplayBrightnessSupport(const sp<IBinder>& /*displayToken*/,
+                                               bool* /*outSupport*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status setDisplayBrightness(const sp<IBinder>& /*displayToken*/,
+                                        const gui::DisplayBrightness& /*brightness*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status addHdrLayerInfoListener(
+            const sp<IBinder>& /*displayToken*/,
+            const sp<gui::IHdrLayerInfoListener>& /*listener*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status removeHdrLayerInfoListener(
+            const sp<IBinder>& /*displayToken*/,
+            const sp<gui::IHdrLayerInfoListener>& /*listener*/) override {
+        return binder::Status::ok();
+    }
+
+    binder::Status notifyPowerBoost(int /*boostId*/) override { return binder::Status::ok(); }
+
+protected:
+    IBinder* onAsBinder() override { return nullptr; }
+
+private:
+    bool mSupportsPresent{true};
+};
+
 class FakeProducerFrameEventHistory : public ProducerFrameEventHistory {
 public:
     explicit FakeProducerFrameEventHistory(FenceToFenceTimeMap* fenceMap) : mFenceMap(fenceMap) {}
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index bccd460..ee6675c 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -5517,8 +5517,6 @@
         case GET_STATIC_DISPLAY_INFO:
         case GET_DYNAMIC_DISPLAY_INFO:
         case GET_DISPLAY_MODES:
-        case GET_DISPLAY_STATE:
-        case GET_DISPLAY_STATS:
         case GET_SUPPORTED_FRAME_TIMESTAMPS:
         // Calling setTransactionState is safe, because you need to have been
         // granted a reference to Client* and Handle* to do anything with it.
@@ -5588,6 +5586,8 @@
         case GET_PHYSICAL_DISPLAY_IDS:
         case GET_PHYSICAL_DISPLAY_TOKEN:
         case SET_POWER_MODE:
+        case GET_DISPLAY_STATE:
+        case GET_DISPLAY_STATS:
         case CLEAR_BOOT_DISPLAY_MODE:
         case GET_BOOT_DISPLAY_MODE_SUPPORT:
         case SET_AUTO_LOW_LATENCY_MODE:
@@ -7367,6 +7367,30 @@
     return binder::Status::ok();
 }
 
+binder::Status SurfaceComposerAIDL::getDisplayStats(const sp<IBinder>& display,
+                                                    gui::DisplayStatInfo* outStatInfo) {
+    DisplayStatInfo statInfo;
+    status_t status = mFlinger->getDisplayStats(display, &statInfo);
+    if (status == NO_ERROR) {
+        outStatInfo->vsyncTime = static_cast<long>(statInfo.vsyncTime);
+        outStatInfo->vsyncPeriod = static_cast<long>(statInfo.vsyncPeriod);
+    }
+    return binder::Status::fromStatusT(status);
+}
+
+binder::Status SurfaceComposerAIDL::getDisplayState(const sp<IBinder>& display,
+                                                    gui::DisplayState* outState) {
+    ui::DisplayState state;
+    status_t status = mFlinger->getDisplayState(display, &state);
+    if (status == NO_ERROR) {
+        outState->layerStack = state.layerStack.id;
+        outState->orientation = static_cast<gui::Rotation>(state.orientation);
+        outState->layerStackSpaceRect.width = state.layerStackSpaceRect.width;
+        outState->layerStackSpaceRect.height = state.layerStackSpaceRect.height;
+    }
+    return binder::Status::fromStatusT(status);
+}
+
 binder::Status SurfaceComposerAIDL::clearBootDisplayMode(const sp<IBinder>& display) {
     status_t status = checkAccessPermission();
     if (status != OK) return binder::Status::fromStatusT(status);
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 51852a5..4a6c0b8 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -7,7 +7,6 @@
  *
  *      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
@@ -24,6 +23,8 @@
 
 #include <android-base/thread_annotations.h>
 #include <android/gui/BnSurfaceComposer.h>
+#include <android/gui/DisplayStatInfo.h>
+#include <android/gui/DisplayState.h>
 #include <cutils/atomic.h>
 #include <cutils/compiler.h>
 #include <gui/BufferQueue.h>
@@ -563,9 +564,9 @@
     status_t captureDisplay(DisplayId, const sp<IScreenCaptureListener>&);
     status_t captureLayers(const LayerCaptureArgs&, const sp<IScreenCaptureListener>&);
 
-    status_t getDisplayStats(const sp<IBinder>& displayToken, DisplayStatInfo* stats) override;
+    status_t getDisplayStats(const sp<IBinder>& displayToken, DisplayStatInfo* stats);
     status_t getDisplayState(const sp<IBinder>& displayToken, ui::DisplayState*)
-            EXCLUDES(mStateLock) override;
+            EXCLUDES(mStateLock);
     status_t getStaticDisplayInfo(const sp<IBinder>& displayToken, ui::StaticDisplayInfo*)
             EXCLUDES(mStateLock) override;
     status_t getDynamicDisplayInfo(const sp<IBinder>& displayToken, ui::DynamicDisplayInfo*)
@@ -1456,6 +1457,10 @@
     binder::Status getPrimaryPhysicalDisplayId(int64_t* outDisplayId) override;
     binder::Status getPhysicalDisplayToken(int64_t displayId, sp<IBinder>* outDisplay) override;
     binder::Status setPowerMode(const sp<IBinder>& display, int mode) override;
+    binder::Status getDisplayStats(const sp<IBinder>& display,
+                                   gui::DisplayStatInfo* outStatInfo) override;
+    binder::Status getDisplayState(const sp<IBinder>& display,
+                                   gui::DisplayState* outState) override;
     binder::Status clearBootDisplayMode(const sp<IBinder>& display) override;
     binder::Status getBootDisplayModeSupport(bool* outMode) override;
     binder::Status setAutoLowLatencyMode(const sp<IBinder>& display, bool on) override;