diff --git a/include/powermanager/PowerHalWrapper.h b/include/powermanager/PowerHalWrapper.h
new file mode 100644
index 0000000..6d8a6eb
--- /dev/null
+++ b/include/powermanager/PowerHalWrapper.h
@@ -0,0 +1,128 @@
+/*
+ * Copyright (C) 2020 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.
+ */
+
+#ifndef ANDROID_POWERHALWRAPPER_H
+#define ANDROID_POWERHALWRAPPER_H
+
+#include <android-base/thread_annotations.h>
+
+#include <android/hardware/power/1.1/IPower.h>
+#include <android/hardware/power/Boost.h>
+#include <android/hardware/power/IPower.h>
+#include <android/hardware/power/Mode.h>
+
+using android::hardware::power::Boost;
+using android::hardware::power::Mode;
+using android::hardware::power::V1_0::Feature;
+using android::hardware::power::V1_0::PowerHint;
+using IPowerV1_1 = android::hardware::power::V1_1::IPower;
+using IPowerV1_0 = android::hardware::power::V1_0::IPower;
+using IPowerAidl = android::hardware::power::IPower;
+
+namespace android {
+
+// State of Power HAL support for individual apis.
+enum class PowerHalSupport {
+    UNKNOWN = 0,
+    ON = 1,
+    OFF = 2,
+};
+
+// State of the Power HAL api call result.
+enum class PowerHalResult {
+    SUCCESSFUL = 0,
+    FAILED = 1,
+    UNSUPPORTED = 2,
+};
+
+// Wrapper for Power HAL handlers.
+class PowerHalWrapper {
+public:
+    virtual ~PowerHalWrapper() = default;
+
+    virtual PowerHalResult setBoost(Boost boost, int32_t durationMs) = 0;
+    virtual PowerHalResult setMode(Mode mode, bool enabled) = 0;
+};
+
+// Empty Power HAL wrapper that ignores all api calls.
+class EmptyPowerHalWrapper : public PowerHalWrapper {
+public:
+    EmptyPowerHalWrapper() = default;
+    ~EmptyPowerHalWrapper() = default;
+
+    PowerHalResult setBoost(Boost boost, int32_t durationMs) override;
+    PowerHalResult setMode(Mode mode, bool enabled) override;
+};
+
+// Wrapper for the HIDL Power HAL v1.0.
+class HidlPowerHalWrapperV1_0 : public PowerHalWrapper {
+public:
+    explicit HidlPowerHalWrapperV1_0(sp<IPowerV1_0> powerHal) : handleV1_0(std::move(powerHal)) {}
+    virtual ~HidlPowerHalWrapperV1_0() = default;
+
+    PowerHalResult setBoost(Boost boost, int32_t durationMs) override;
+    PowerHalResult setMode(Mode mode, bool enabled) override;
+
+protected:
+    virtual PowerHalResult sendPowerHint(PowerHint hintId, uint32_t data);
+
+private:
+    sp<IPowerV1_0> handleV1_0;
+    PowerHalResult setInteractive(bool enabled);
+    PowerHalResult setFeature(Feature feature, bool enabled);
+};
+
+// Wrapper for the HIDL Power HAL v1.1.
+class HidlPowerHalWrapperV1_1 : public HidlPowerHalWrapperV1_0 {
+public:
+    HidlPowerHalWrapperV1_1(sp<IPowerV1_0> powerHalV1_0, sp<IPowerV1_1> powerHalV1_1)
+        : HidlPowerHalWrapperV1_0(powerHalV1_0), handleV1_1(std::move(powerHalV1_1)) {}
+    ~HidlPowerHalWrapperV1_1() = default;
+
+protected:
+    virtual PowerHalResult sendPowerHint(PowerHint hintId, uint32_t data) override;
+
+private:
+    sp<IPowerV1_1> handleV1_1;
+};
+
+// Wrapper for the AIDL Power HAL.
+class AidlPowerHalWrapper : public PowerHalWrapper {
+public:
+    explicit AidlPowerHalWrapper(sp<IPowerAidl> powerHal) : handle(std::move(powerHal)) {}
+    ~AidlPowerHalWrapper() = default;
+
+    PowerHalResult setBoost(Boost boost, int32_t durationMs) override;
+    PowerHalResult setMode(Mode mode, bool enabled) override;
+
+private:
+    // Control access to the boost and mode supported arrays.
+    std::mutex mBoostMutex;
+    std::mutex mModeMutex;
+    sp<IPowerAidl> handle;
+    // Android framework only sends boost upto DISPLAY_UPDATE_IMMINENT.
+    // Need to increase the array size if more boost supported.
+    std::array<std::atomic<PowerHalSupport>, static_cast<int32_t>(Boost::DISPLAY_UPDATE_IMMINENT)+1>
+        boostSupportedArray GUARDED_BY(mBoostMutex) = {PowerHalSupport::UNKNOWN};
+    // Android framework only sends mode upto DISPLAY_INACTIVE.
+    // Need to increase the array if more mode supported.
+    std::array<std::atomic<PowerHalSupport>, static_cast<int32_t>(Mode::DISPLAY_INACTIVE)+1>
+        modeSupportedArray GUARDED_BY(mModeMutex) = {PowerHalSupport::UNKNOWN};
+};
+
+}; // namespace android
+
+#endif // ANDROID_POWERHALWRAPPER_H
diff --git a/services/powermanager/Android.bp b/services/powermanager/Android.bp
index c62f327..cff4a02 100644
--- a/services/powermanager/Android.bp
+++ b/services/powermanager/Android.bp
@@ -4,6 +4,7 @@
     srcs: [
         "BatterySaverPolicyConfig.cpp",
         "CoolingDevice.cpp",
+        "PowerHalWrapper.cpp",
         "PowerSaveState.cpp",
         "Temperature.cpp",
         "WorkSource.cpp",
@@ -19,9 +20,13 @@
     },
 
     shared_libs: [
-        "libutils",
         "libbinder",
-        "liblog"
+        "libhidlbase",
+        "liblog",
+        "libutils",
+        "android.hardware.power@1.0",
+        "android.hardware.power@1.1",
+        "android.hardware.power-cpp",
     ],
 
     cflags: [
@@ -36,22 +41,3 @@
          "include",
     ],
 }
-
-cc_test {
-    name: "thermalmanager-test",
-    srcs: ["IThermalManagerTest.cpp",
-          ],
-    cflags: [
-        "-Wall",
-        "-Werror",
-        "-Wextra",
-    ],
-    shared_libs: [
-        "libbase",
-        "libbinder",
-        "libhidlbase",
-        "liblog",
-        "libpowermanager",
-        "libutils",
-    ],
-}
diff --git a/services/powermanager/PowerHalWrapper.cpp b/services/powermanager/PowerHalWrapper.cpp
new file mode 100644
index 0000000..d959a2c
--- /dev/null
+++ b/services/powermanager/PowerHalWrapper.cpp
@@ -0,0 +1,172 @@
+/*
+ * Copyright (C) 2020 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.
+ */
+
+#define LOG_TAG "PowerHalWrapper"
+#include <utils/Log.h>
+
+#include <android/hardware/power/Boost.h>
+#include <android/hardware/power/Mode.h>
+
+#include <powermanager/PowerHalWrapper.h>
+
+using android::hardware::power::Boost;
+using android::hardware::power::Mode;
+using android::hardware::power::V1_0::Feature;
+using android::hardware::power::V1_0::PowerHint;
+
+namespace android {
+
+// -------------------------------------------------------------------------------------------------
+
+PowerHalResult EmptyPowerHalWrapper::setBoost(Boost boost, int32_t durationMs) {
+    ALOGV("Skipped setBoost %s with duration %dms because Power HAL not available",
+        toString(boost).c_str(), durationMs);
+    return PowerHalResult::UNSUPPORTED;
+}
+
+PowerHalResult EmptyPowerHalWrapper::setMode(Mode mode, bool enabled) {
+    ALOGV("Skipped setMode %s to %s because Power HAL not available",
+        toString(mode).c_str(), enabled ? "true" : "false");
+    return PowerHalResult::UNSUPPORTED;
+}
+
+// -------------------------------------------------------------------------------------------------
+
+PowerHalResult HidlPowerHalWrapperV1_0::setBoost(Boost boost, int32_t durationMs) {
+    if (boost == Boost::INTERACTION) {
+        return sendPowerHint(PowerHint::INTERACTION, durationMs);
+    } else {
+        ALOGV("Skipped setBoost %s because Power HAL AIDL not available",
+            toString(boost).c_str());
+        return PowerHalResult::UNSUPPORTED;
+    }
+}
+
+PowerHalResult HidlPowerHalWrapperV1_0::setMode(Mode mode, bool enabled) {
+    uint32_t data = enabled ? 1 : 0;
+    switch (mode) {
+        case Mode::LAUNCH:
+            return sendPowerHint(PowerHint::LAUNCH, data);
+        case Mode::LOW_POWER:
+            return sendPowerHint(PowerHint::LOW_POWER, data);
+        case Mode::SUSTAINED_PERFORMANCE:
+            return sendPowerHint(PowerHint::SUSTAINED_PERFORMANCE, data);
+        case Mode::VR:
+            return sendPowerHint(PowerHint::VR_MODE, data);
+        case Mode::INTERACTIVE:
+            return setInteractive(enabled);
+        case Mode::DOUBLE_TAP_TO_WAKE:
+            return setFeature(Feature::POWER_FEATURE_DOUBLE_TAP_TO_WAKE, enabled);
+        default:
+            ALOGV("Skipped setMode %s because Power HAL AIDL not available",
+                toString(mode).c_str());
+            return PowerHalResult::UNSUPPORTED;
+    }
+}
+
+PowerHalResult HidlPowerHalWrapperV1_0::sendPowerHint(PowerHint hintId, uint32_t data) {
+    auto ret = handleV1_0->powerHint(hintId, data);
+    return ret.isOk() ? PowerHalResult::SUCCESSFUL : PowerHalResult::FAILED;
+}
+
+PowerHalResult HidlPowerHalWrapperV1_0::setInteractive(bool enabled) {
+    auto ret = handleV1_0->setInteractive(enabled);
+    return ret.isOk() ? PowerHalResult::SUCCESSFUL : PowerHalResult::FAILED;
+}
+
+PowerHalResult HidlPowerHalWrapperV1_0::setFeature(Feature feature, bool enabled) {
+    auto ret = handleV1_0->setFeature(feature, enabled);
+    return ret.isOk() ? PowerHalResult::SUCCESSFUL : PowerHalResult::FAILED;
+}
+
+// -------------------------------------------------------------------------------------------------
+
+PowerHalResult HidlPowerHalWrapperV1_1::sendPowerHint(PowerHint hintId, uint32_t data) {
+    auto ret = handleV1_1->powerHintAsync(hintId, data);
+    return ret.isOk() ? PowerHalResult::SUCCESSFUL : PowerHalResult::FAILED;
+}
+
+// -------------------------------------------------------------------------------------------------
+
+PowerHalResult AidlPowerHalWrapper::setBoost(Boost boost, int32_t durationMs) {
+    std::unique_lock<std::mutex> lock(mBoostMutex);
+    // Quick return if boost is not supported by HAL
+    if (boost > Boost::DISPLAY_UPDATE_IMMINENT ||
+        boostSupportedArray[static_cast<int32_t>(boost)] == PowerHalSupport::OFF) {
+        ALOGV("Skipped setBoost %s because Power HAL doesn't support it",
+            toString(boost).c_str());
+        return PowerHalResult::UNSUPPORTED;
+    }
+
+    if (boostSupportedArray[static_cast<int32_t>(boost)] == PowerHalSupport::UNKNOWN) {
+        bool isSupported = false;
+        auto isSupportedRet = handle->isBoostSupported(boost, &isSupported);
+        if (!isSupportedRet.isOk()) {
+            ALOGV("Skipped setBoost %s because Power HAL is not available to check support",
+                toString(boost).c_str());
+            return PowerHalResult::FAILED;
+        }
+
+        boostSupportedArray[static_cast<int32_t>(boost)] =
+            isSupported ? PowerHalSupport::ON : PowerHalSupport::OFF;
+        if (!isSupported) {
+            ALOGV("Skipped setBoost %s because Power HAL doesn't support it",
+                toString(boost).c_str());
+            return PowerHalResult::UNSUPPORTED;
+        }
+    }
+    lock.unlock();
+
+    auto ret = handle->setBoost(boost, durationMs);
+    return ret.isOk() ? PowerHalResult::SUCCESSFUL : PowerHalResult::FAILED;
+}
+
+PowerHalResult AidlPowerHalWrapper::setMode(Mode mode, bool enabled) {
+    std::unique_lock<std::mutex> lock(mModeMutex);
+    // Quick return if mode is not supported by HAL
+    if (mode > Mode::DISPLAY_INACTIVE ||
+        modeSupportedArray[static_cast<int32_t>(mode)] == PowerHalSupport::OFF) {
+        ALOGV("Skipped setMode %s because Power HAL doesn't support it",
+            toString(mode).c_str());
+        return PowerHalResult::UNSUPPORTED;
+    }
+
+    if (modeSupportedArray[static_cast<int32_t>(mode)] == PowerHalSupport::UNKNOWN) {
+        bool isSupported = false;
+        auto isSupportedRet = handle->isModeSupported(mode, &isSupported);
+        if (!isSupportedRet.isOk()) {
+            ALOGV("Skipped setMode %s because Power HAL is not available to check support",
+                toString(mode).c_str());
+            return PowerHalResult::FAILED;
+        }
+
+        modeSupportedArray[static_cast<int32_t>(mode)] =
+            isSupported ? PowerHalSupport::ON : PowerHalSupport::OFF;
+        if (!isSupported) {
+                ALOGV("Skipped setMode %s because Power HAL doesn't support it",
+                    toString(mode).c_str());
+                return PowerHalResult::UNSUPPORTED;
+        }
+    }
+    lock.unlock();
+
+    auto ret = handle->setMode(mode, enabled);
+    return ret.isOk() ? PowerHalResult::SUCCESSFUL : PowerHalResult::FAILED;
+}
+
+// -------------------------------------------------------------------------------------------------
+
+}; // namespace android
diff --git a/services/powermanager/TEST_MAPPING b/services/powermanager/TEST_MAPPING
new file mode 100644
index 0000000..9a67901
--- /dev/null
+++ b/services/powermanager/TEST_MAPPING
@@ -0,0 +1,10 @@
+{
+  "presubmit": [
+    {
+      "name": "powermanager_test"
+    },
+    {
+      "name": "thermalmanager_test"
+    }
+  ]
+}
diff --git a/services/powermanager/tests/Android.bp b/services/powermanager/tests/Android.bp
new file mode 100644
index 0000000..65cde030
--- /dev/null
+++ b/services/powermanager/tests/Android.bp
@@ -0,0 +1,61 @@
+// Copyright (C) 2020 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.
+
+cc_test {
+    name: "powermanager_test",
+    test_suites: ["device-tests"],
+    srcs: [
+        "PowerHalWrapperAidlTest.cpp",
+        "PowerHalWrapperHidlV1_0Test.cpp",
+        "PowerHalWrapperHidlV1_1Test.cpp",
+    ],
+    cflags: [
+        "-Wall",
+        "-Werror",
+        "-Wextra",
+    ],
+    shared_libs: [
+        "libbase",
+        "libbinder",
+        "libhidlbase",
+        "liblog",
+        "libpowermanager",
+        "libutils",
+        "android.hardware.power@1.0",
+        "android.hardware.power@1.1",
+        "android.hardware.power-cpp",
+    ],
+    static_libs: [
+        "libgmock",
+    ],
+}
+
+cc_test {
+    name: "thermalmanager_test",
+    test_suites: ["device-tests"],
+    srcs: ["IThermalManagerTest.cpp",],
+    cflags: [
+        "-Wall",
+        "-Werror",
+        "-Wextra",
+    ],
+    shared_libs: [
+        "libbase",
+        "libhidlbase",
+        "liblog",
+        "libpowermanager",
+        "libbinder",
+        "libutils",
+    ],
+}
diff --git a/services/powermanager/IThermalManagerTest.cpp b/services/powermanager/tests/IThermalManagerTest.cpp
similarity index 100%
rename from services/powermanager/IThermalManagerTest.cpp
rename to services/powermanager/tests/IThermalManagerTest.cpp
diff --git a/services/powermanager/tests/PowerHalWrapperAidlTest.cpp b/services/powermanager/tests/PowerHalWrapperAidlTest.cpp
new file mode 100644
index 0000000..73b7466
--- /dev/null
+++ b/services/powermanager/tests/PowerHalWrapperAidlTest.cpp
@@ -0,0 +1,202 @@
+/*
+ * Copyright (C) 2020 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.
+ */
+
+#define LOG_TAG "PowerHalWrapperAidlTest"
+
+#include <android/hardware/power/Boost.h>
+#include <android/hardware/power/Mode.h>
+#include <binder/IServiceManager.h>
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#include <powermanager/PowerHalWrapper.h>
+
+#include <thread>
+#include <utils/Log.h>
+
+using android::binder::Status;
+using android::hardware::power::Boost;
+using android::hardware::power::IPower;
+using android::hardware::power::Mode;
+
+using namespace android;
+using namespace std::chrono_literals;
+using namespace testing;
+
+// -------------------------------------------------------------------------------------------------
+
+class MockIPower : public IPower {
+public:
+    MOCK_METHOD(Status, isBoostSupported, (Boost boost, bool* ret), (override));
+    MOCK_METHOD(Status, setBoost, (Boost boost, int32_t durationMs), (override));
+    MOCK_METHOD(Status, isModeSupported, (Mode mode, bool* ret), (override));
+    MOCK_METHOD(Status, setMode, (Mode mode, bool enabled), (override));
+    MOCK_METHOD(int32_t, getInterfaceVersion, (), (override));
+    MOCK_METHOD(std::string, getInterfaceHash, (), (override));
+    MOCK_METHOD(IBinder*, onAsBinder, (), (override));
+};
+
+// -------------------------------------------------------------------------------------------------
+
+class PowerHalWrapperAidlTest : public Test {
+public:
+    void SetUp() override;
+
+protected:
+    std::unique_ptr<PowerHalWrapper> mWrapper = nullptr;
+    sp<StrictMock<MockIPower>> mMockHal = nullptr;
+};
+
+// -------------------------------------------------------------------------------------------------
+
+void PowerHalWrapperAidlTest::SetUp() {
+    mMockHal = new StrictMock<MockIPower>();
+    mWrapper = std::make_unique<AidlPowerHalWrapper>(mMockHal);
+    ASSERT_NE(mWrapper, nullptr);
+}
+
+// -------------------------------------------------------------------------------------------------
+
+TEST_F(PowerHalWrapperAidlTest, TestSetBoostSuccessful) {
+    {
+        InSequence seq;
+        EXPECT_CALL(*mMockHal.get(), isBoostSupported(Eq(Boost::DISPLAY_UPDATE_IMMINENT), _))
+            .Times(Exactly(1))
+            .WillRepeatedly(DoAll(SetArgPointee<1>(true), Return(Status())));
+        EXPECT_CALL(*mMockHal.get(), setBoost(Eq(Boost::DISPLAY_UPDATE_IMMINENT), Eq(100)))
+            .Times(Exactly(1));
+    }
+
+    auto result = mWrapper->setBoost(Boost::DISPLAY_UPDATE_IMMINENT, 100);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+}
+
+TEST_F(PowerHalWrapperAidlTest, TestSetBoostFailed) {
+    {
+        InSequence seq;
+        EXPECT_CALL(*mMockHal.get(), isBoostSupported(Eq(Boost::INTERACTION), _))
+            .Times(Exactly(1))
+            .WillRepeatedly(DoAll(SetArgPointee<1>(true), Return(Status())));
+        EXPECT_CALL(*mMockHal.get(), setBoost(Eq(Boost::INTERACTION), Eq(100)))
+            .Times(Exactly(1))
+            .WillRepeatedly(Return(Status::fromExceptionCode(-1)));
+        EXPECT_CALL(*mMockHal.get(), isBoostSupported(Eq(Boost::DISPLAY_UPDATE_IMMINENT), _))
+            .Times(Exactly(1))
+            .WillRepeatedly(Return(Status::fromExceptionCode(-1)));
+    }
+
+    auto result = mWrapper->setBoost(Boost::INTERACTION, 100);
+    ASSERT_EQ(PowerHalResult::FAILED, result);
+    result = mWrapper->setBoost(Boost::DISPLAY_UPDATE_IMMINENT, 1000);
+    ASSERT_EQ(PowerHalResult::FAILED, result);
+}
+
+TEST_F(PowerHalWrapperAidlTest, TestSetBoostUnsupported) {
+    EXPECT_CALL(*mMockHal.get(), isBoostSupported(Eq(Boost::INTERACTION), _))
+        .Times(Exactly(1))
+        .WillRepeatedly(DoAll(SetArgPointee<1>(false), Return(Status())));
+
+    auto result = mWrapper->setBoost(Boost::INTERACTION, 1000);
+    ASSERT_EQ(PowerHalResult::UNSUPPORTED, result);
+    result = mWrapper->setBoost(Boost::CAMERA_SHOT, 10);
+    ASSERT_EQ(PowerHalResult::UNSUPPORTED, result);
+}
+
+TEST_F(PowerHalWrapperAidlTest, TestSetBoostMultiThreadCheckSupportedOnlyOnce) {
+    {
+        InSequence seq;
+        EXPECT_CALL(*mMockHal.get(), isBoostSupported(Eq(Boost::INTERACTION), _))
+            .Times(Exactly(1))
+            .WillRepeatedly(DoAll(SetArgPointee<1>(true), Return(Status())));
+        EXPECT_CALL(*mMockHal.get(), setBoost(Eq(Boost::INTERACTION), Eq(100)))
+            .Times(Exactly(10));
+    }
+
+    std::vector<std::thread> threads;
+    for (int i = 0; i < 10; i++) {
+        threads.push_back(std::thread([&]() {
+            auto result = mWrapper->setBoost(Boost::INTERACTION, 100);
+            ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+        }));
+    }
+    std::for_each(threads.begin(), threads.end(), [](std::thread& t) { t.join(); });
+}
+
+TEST_F(PowerHalWrapperAidlTest, TestSetModeSuccessful) {
+    {
+        InSequence seq;
+        EXPECT_CALL(*mMockHal.get(), isModeSupported(Eq(Mode::DISPLAY_INACTIVE), _))
+            .Times(Exactly(1))
+            .WillRepeatedly(DoAll(SetArgPointee<1>(true), Return(Status())));
+        EXPECT_CALL(*mMockHal.get(), setMode(Eq(Mode::DISPLAY_INACTIVE), Eq(false)))
+            .Times(Exactly(1));
+    }
+
+    auto result = mWrapper->setMode(Mode::DISPLAY_INACTIVE, false);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+}
+
+TEST_F(PowerHalWrapperAidlTest, TestSetModeFailed) {
+    {
+        InSequence seq;
+        EXPECT_CALL(*mMockHal.get(), isModeSupported(Eq(Mode::LAUNCH), _))
+            .Times(Exactly(1))
+            .WillRepeatedly(DoAll(SetArgPointee<1>(true), Return(Status())));
+        EXPECT_CALL(*mMockHal.get(), setMode(Eq(Mode::LAUNCH), Eq(true)))
+            .Times(Exactly(1))
+            .WillRepeatedly(Return(Status::fromExceptionCode(-1)));
+        EXPECT_CALL(*mMockHal.get(), isModeSupported(Eq(Mode::DISPLAY_INACTIVE), _))
+            .Times(Exactly(1))
+            .WillRepeatedly(Return(Status::fromExceptionCode(-1)));
+    }
+
+    auto result = mWrapper->setMode(Mode::LAUNCH, true);
+    ASSERT_EQ(PowerHalResult::FAILED, result);
+    result = mWrapper->setMode(Mode::DISPLAY_INACTIVE, false);
+    ASSERT_EQ(PowerHalResult::FAILED, result);
+}
+
+TEST_F(PowerHalWrapperAidlTest, TestSetModeUnsupported) {
+    EXPECT_CALL(*mMockHal.get(), isModeSupported(Eq(Mode::LAUNCH), _))
+        .Times(Exactly(1))
+        .WillRepeatedly(DoAll(SetArgPointee<1>(false), Return(Status())));
+
+    auto result = mWrapper->setMode(Mode::LAUNCH, true);
+    ASSERT_EQ(PowerHalResult::UNSUPPORTED, result);
+    result = mWrapper->setMode(Mode::CAMERA_STREAMING_HIGH, true);
+    ASSERT_EQ(PowerHalResult::UNSUPPORTED, result);
+}
+
+TEST_F(PowerHalWrapperAidlTest, TestSetModeMultiThreadCheckSupportedOnlyOnce) {
+    {
+        InSequence seq;
+        EXPECT_CALL(*mMockHal.get(), isModeSupported(Eq(Mode::LAUNCH), _))
+            .Times(Exactly(1))
+            .WillRepeatedly(DoAll(SetArgPointee<1>(true), Return(Status())));
+        EXPECT_CALL(*mMockHal.get(), setMode(Eq(Mode::LAUNCH), Eq(false)))
+            .Times(Exactly(10));
+    }
+
+    std::vector<std::thread> threads;
+    for (int i = 0; i < 10; i++) {
+        threads.push_back(std::thread([&]() {
+            auto result = mWrapper->setMode(Mode::LAUNCH, false);
+            ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+        }));
+    }
+    std::for_each(threads.begin(), threads.end(), [](std::thread& t) { t.join(); });
+}
diff --git a/services/powermanager/tests/PowerHalWrapperHidlV1_0Test.cpp b/services/powermanager/tests/PowerHalWrapperHidlV1_0Test.cpp
new file mode 100644
index 0000000..5379054
--- /dev/null
+++ b/services/powermanager/tests/PowerHalWrapperHidlV1_0Test.cpp
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2020 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.
+ */
+
+#define LOG_TAG "PowerHalWrapperHidlV1_0Test"
+
+#include <android/hardware/power/Boost.h>
+#include <android/hardware/power/IPower.h>
+#include <android/hardware/power/Mode.h>
+#include <binder/IServiceManager.h>
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#include <powermanager/PowerHalWrapper.h>
+
+#include <utils/Log.h>
+
+using android::hardware::power::Boost;
+using android::hardware::power::Mode;
+using android::hardware::power::V1_0::Feature;
+using android::hardware::power::V1_0::IPower;
+using android::hardware::power::V1_0::PowerHint;
+
+using namespace android;
+using namespace std::chrono_literals;
+using namespace testing;
+
+// -------------------------------------------------------------------------------------------------
+
+class MockIPowerV1_0 : public IPower {
+public:
+    MOCK_METHOD(hardware::Return<void>, setInteractive, (bool interactive), (override));
+    MOCK_METHOD(hardware::Return<void>, powerHint, (PowerHint hint, int32_t data), (override));
+    MOCK_METHOD(
+        hardware::Return<void>, setFeature, (Feature feature, bool activate), (override));
+    MOCK_METHOD(
+        hardware::Return<void>, getPlatformLowPowerStats,
+        (getPlatformLowPowerStats_cb _hidl_cb), (override));
+};
+
+// -------------------------------------------------------------------------------------------------
+
+class PowerHalWrapperHidlV1_0Test : public Test {
+public:
+    void SetUp() override;
+
+protected:
+    std::unique_ptr<PowerHalWrapper> mWrapper = nullptr;
+    sp<StrictMock<MockIPowerV1_0>> mMockHal = nullptr;
+};
+
+// -------------------------------------------------------------------------------------------------
+
+void PowerHalWrapperHidlV1_0Test::SetUp() {
+    mMockHal = new StrictMock<MockIPowerV1_0>();
+    mWrapper = std::make_unique<HidlPowerHalWrapperV1_0>(mMockHal);
+    ASSERT_NE(mWrapper, nullptr);
+}
+
+// -------------------------------------------------------------------------------------------------
+
+TEST_F(PowerHalWrapperHidlV1_0Test, TestSetBoostSuccessful) {
+    EXPECT_CALL(*mMockHal.get(), powerHint(Eq(PowerHint::INTERACTION), Eq(1000)))
+        .Times(Exactly(1));
+
+    auto result = mWrapper->setBoost(Boost::INTERACTION, 1000);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+}
+
+TEST_F(PowerHalWrapperHidlV1_0Test, TestSetBoostFailed) {
+    EXPECT_CALL(*mMockHal.get(), powerHint(Eq(PowerHint::INTERACTION), Eq(1000)))
+        .Times(Exactly(1))
+        .WillRepeatedly([](PowerHint, int32_t) {
+            return hardware::Return<void>(hardware::Status::fromExceptionCode(-1));
+        });
+
+    auto result = mWrapper->setBoost(Boost::INTERACTION, 1000);
+    ASSERT_EQ(PowerHalResult::FAILED, result);
+}
+
+TEST_F(PowerHalWrapperHidlV1_0Test, TestSetBoostUnsupported) {
+    auto result = mWrapper->setBoost(Boost::CAMERA_LAUNCH, 10);
+    ASSERT_EQ(PowerHalResult::UNSUPPORTED, result);
+}
+
+TEST_F(PowerHalWrapperHidlV1_0Test, TestSetModeSuccessful) {
+    {
+        InSequence seq;
+        EXPECT_CALL(*mMockHal.get(), powerHint(Eq(PowerHint::LAUNCH), Eq(1)))
+            .Times(Exactly(1));
+        EXPECT_CALL(*mMockHal.get(), powerHint(Eq(PowerHint::LOW_POWER), Eq(0)))
+            .Times(Exactly(1));
+        EXPECT_CALL(*mMockHal.get(), powerHint(Eq(PowerHint::SUSTAINED_PERFORMANCE), Eq(1)))
+            .Times(Exactly(1));
+        EXPECT_CALL(*mMockHal.get(), powerHint(Eq(PowerHint::VR_MODE), Eq(0)))
+            .Times(Exactly(1));
+        EXPECT_CALL(*mMockHal.get(), setInteractive(Eq(true)))
+            .Times(Exactly(1));
+        EXPECT_CALL(*mMockHal.get(),
+                    setFeature(Eq(Feature::POWER_FEATURE_DOUBLE_TAP_TO_WAKE), Eq(false)))
+            .Times(Exactly(1));
+    }
+
+    auto result = mWrapper->setMode(Mode::LAUNCH, true);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+    result = mWrapper->setMode(Mode::LOW_POWER, false);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+    result = mWrapper->setMode(Mode::SUSTAINED_PERFORMANCE, true);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+    result = mWrapper->setMode(Mode::VR, false);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+    result = mWrapper->setMode(Mode::INTERACTIVE, true);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+    result = mWrapper->setMode(Mode::DOUBLE_TAP_TO_WAKE, false);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+}
+
+TEST_F(PowerHalWrapperHidlV1_0Test, TestSetModeFailed) {
+    EXPECT_CALL(*mMockHal.get(), powerHint(Eq(PowerHint::LAUNCH), Eq(1)))
+        .Times(Exactly(1))
+        .WillRepeatedly([](PowerHint, int32_t) {
+            return hardware::Return<void>(hardware::Status::fromExceptionCode(-1));
+        });
+
+    auto result = mWrapper->setMode(Mode::LAUNCH, 1);
+    ASSERT_EQ(PowerHalResult::FAILED, result);
+}
+
+TEST_F(PowerHalWrapperHidlV1_0Test, TestSetModeIgnored) {
+    auto result = mWrapper->setMode(Mode::CAMERA_STREAMING_HIGH, true);
+    ASSERT_EQ(PowerHalResult::UNSUPPORTED, result);
+}
diff --git a/services/powermanager/tests/PowerHalWrapperHidlV1_1Test.cpp b/services/powermanager/tests/PowerHalWrapperHidlV1_1Test.cpp
new file mode 100644
index 0000000..931c0d5
--- /dev/null
+++ b/services/powermanager/tests/PowerHalWrapperHidlV1_1Test.cpp
@@ -0,0 +1,165 @@
+/*
+ * Copyright (C) 2020 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.
+ */
+
+#define LOG_TAG "PowerHalWrapperHidlV1_1Test"
+
+#include <android/hardware/power/1.1/IPower.h>
+#include <android/hardware/power/Boost.h>
+#include <android/hardware/power/IPower.h>
+#include <android/hardware/power/Mode.h>
+#include <binder/IServiceManager.h>
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#include <powermanager/PowerHalWrapper.h>
+
+#include <utils/Log.h>
+
+using android::hardware::power::Boost;
+using android::hardware::power::Mode;
+using android::hardware::power::V1_0::Feature;
+using android::hardware::power::V1_0::PowerHint;
+using IPowerV1_1 = android::hardware::power::V1_1::IPower;
+using IPowerV1_0 = android::hardware::power::V1_0::IPower;
+
+using namespace android;
+using namespace std::chrono_literals;
+using namespace testing;
+
+// -------------------------------------------------------------------------------------------------
+
+class MockIPowerV1_0 : public IPowerV1_0 {
+public:
+    MOCK_METHOD(hardware::Return<void>, setInteractive, (bool interactive), (override));
+    MOCK_METHOD(hardware::Return<void>, powerHint, (PowerHint hint, int32_t data), (override));
+    MOCK_METHOD(
+        hardware::Return<void>, setFeature, (Feature feature, bool activate), (override));
+    MOCK_METHOD(
+        hardware::Return<void>, getPlatformLowPowerStats,
+        (getPlatformLowPowerStats_cb _hidl_cb), (override));
+};
+
+class MockIPowerV1_1 : public IPowerV1_1 {
+public:
+    MOCK_METHOD(hardware::Return<void>, setInteractive, (bool interactive), (override));
+    MOCK_METHOD(hardware::Return<void>, powerHint, (PowerHint hint, int32_t data), (override));
+    MOCK_METHOD(
+        hardware::Return<void>, setFeature, (Feature feature, bool activate), (override));
+    MOCK_METHOD(
+        hardware::Return<void>, getPlatformLowPowerStats,
+        (getPlatformLowPowerStats_cb _hidl_cb), (override));
+    MOCK_METHOD(
+        hardware::Return<void>, powerHintAsync, (PowerHint hint, int32_t data), (override));
+    MOCK_METHOD(
+        hardware::Return<void>, getSubsystemLowPowerStats,
+        (getSubsystemLowPowerStats_cb _hidl_cb), (override));
+};
+
+// -------------------------------------------------------------------------------------------------
+
+class PowerHalWrapperHidlV1_1Test : public Test {
+public:
+    void SetUp() override;
+
+protected:
+    std::unique_ptr<PowerHalWrapper> mWrapper = nullptr;
+    sp<StrictMock<MockIPowerV1_0>> mMockHalV1_0 = nullptr;
+    sp<StrictMock<MockIPowerV1_1>> mMockHalV1_1 = nullptr;
+};
+
+// -------------------------------------------------------------------------------------------------
+
+void PowerHalWrapperHidlV1_1Test::SetUp() {
+    mMockHalV1_0 = new StrictMock<MockIPowerV1_0>();
+    mMockHalV1_1 = new StrictMock<MockIPowerV1_1>();
+    mWrapper = std::make_unique<HidlPowerHalWrapperV1_1>(mMockHalV1_0, mMockHalV1_1);
+    ASSERT_NE(mWrapper, nullptr);
+}
+
+// -------------------------------------------------------------------------------------------------
+
+TEST_F(PowerHalWrapperHidlV1_1Test, TestSetBoostSuccessful) {
+    EXPECT_CALL(*mMockHalV1_1.get(), powerHintAsync(Eq(PowerHint::INTERACTION), Eq(1000)))
+        .Times(Exactly(1));
+
+    auto result = mWrapper->setBoost(Boost::INTERACTION, 1000);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+}
+
+TEST_F(PowerHalWrapperHidlV1_1Test, TestSetBoostFailed) {
+    EXPECT_CALL(*mMockHalV1_1.get(), powerHintAsync(Eq(PowerHint::INTERACTION), Eq(1000)))
+        .Times(Exactly(1))
+        .WillRepeatedly([](PowerHint, int32_t) {
+            return hardware::Return<void>(hardware::Status::fromExceptionCode(-1));
+        });
+
+    auto result = mWrapper->setBoost(Boost::INTERACTION, 1000);
+    ASSERT_EQ(PowerHalResult::FAILED, result);
+}
+
+TEST_F(PowerHalWrapperHidlV1_1Test, TestSetBoostUnsupported) {
+    auto result = mWrapper->setBoost(Boost::CAMERA_LAUNCH, 10);
+    ASSERT_EQ(PowerHalResult::UNSUPPORTED, result);
+}
+
+TEST_F(PowerHalWrapperHidlV1_1Test, TestSetMode) {
+    {
+        InSequence seq;
+        EXPECT_CALL(*mMockHalV1_1.get(), powerHintAsync(Eq(PowerHint::LAUNCH), Eq(1)))
+            .Times(Exactly(1));
+        EXPECT_CALL(*mMockHalV1_1.get(), powerHintAsync(Eq(PowerHint::LOW_POWER), Eq(0)))
+            .Times(Exactly(1));
+        EXPECT_CALL(*mMockHalV1_1.get(), powerHintAsync(Eq(PowerHint::SUSTAINED_PERFORMANCE), Eq(1)))
+            .Times(Exactly(1));
+        EXPECT_CALL(*mMockHalV1_1.get(), powerHintAsync(Eq(PowerHint::VR_MODE), Eq(0)))
+            .Times(Exactly(1));
+        EXPECT_CALL(*mMockHalV1_0.get(), setInteractive(Eq(true)))
+            .Times(Exactly(1));
+        EXPECT_CALL(*mMockHalV1_0.get(),
+                    setFeature(Eq(Feature::POWER_FEATURE_DOUBLE_TAP_TO_WAKE), Eq(false)))
+            .Times(Exactly(1));
+    }
+
+    auto result = mWrapper->setMode(Mode::LAUNCH, true);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+    result = mWrapper->setMode(Mode::LOW_POWER, false);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+    result = mWrapper->setMode(Mode::SUSTAINED_PERFORMANCE, true);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+    result = mWrapper->setMode(Mode::VR, false);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+    result = mWrapper->setMode(Mode::INTERACTIVE, true);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+    result = mWrapper->setMode(Mode::DOUBLE_TAP_TO_WAKE, false);
+    ASSERT_EQ(PowerHalResult::SUCCESSFUL, result);
+}
+
+TEST_F(PowerHalWrapperHidlV1_1Test, TestSetModeFailed) {
+    EXPECT_CALL(*mMockHalV1_1.get(), powerHintAsync(Eq(PowerHint::LAUNCH), Eq(1)))
+        .Times(Exactly(1))
+        .WillRepeatedly([](PowerHint, int32_t) {
+            return hardware::Return<void>(hardware::Status::fromExceptionCode(-1));
+        });
+
+    auto result = mWrapper->setMode(Mode::LAUNCH, 1);
+    ASSERT_EQ(PowerHalResult::FAILED, result);
+}
+
+TEST_F(PowerHalWrapperHidlV1_1Test, TestSetModeIgnored) {
+    auto result = mWrapper->setMode(Mode::CAMERA_STREAMING_HIGH, true);
+    ASSERT_EQ(PowerHalResult::UNSUPPORTED, result);
+}