diff options
Diffstat (limited to 'services/powermanager/benchmarks/PowerHalHidlBenchmarks.cpp')
-rw-r--r-- | services/powermanager/benchmarks/PowerHalHidlBenchmarks.cpp | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/services/powermanager/benchmarks/PowerHalHidlBenchmarks.cpp b/services/powermanager/benchmarks/PowerHalHidlBenchmarks.cpp deleted file mode 100644 index 97e026bd25..0000000000 --- a/services/powermanager/benchmarks/PowerHalHidlBenchmarks.cpp +++ /dev/null @@ -1,92 +0,0 @@ -/* - * 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 "PowerHalHidlBenchmarks" - -#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 <benchmark/benchmark.h> -#include <hardware/power.h> -#include <hardware_legacy/power.h> -#include <testUtil.h> -#include <chrono> - -using android::hardware::Return; -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 std::chrono::microseconds; -using IPower1_0 = android::hardware::power::V1_0::IPower; -using IPower1_1 = android::hardware::power::V1_1::IPower; - -using namespace android; -using namespace std::chrono_literals; - -// Values from types.hal from versions 1.0 to 1.3. -static constexpr int64_t FIRST_POWER_HINT = static_cast<int64_t>(PowerHint::VSYNC); -static constexpr int64_t LAST_POWER_HINT = static_cast<int64_t>(PowerHint::LAUNCH); - -// Delay between oneway method calls to avoid overflowing the binder buffers. -static constexpr microseconds ONEWAY_API_DELAY = 100us; - -template <class R, class I, class... Args0, class... Args1> -static void runBenchmark(benchmark::State& state, microseconds delay, Return<R> (I::*fn)(Args0...), - Args1&&... args1) { - sp<I> hal = I::getService(); - - if (hal == nullptr) { - ALOGI("Power HAL HIDL not available, skipping test..."); - return; - } - - while (state.KeepRunning()) { - Return<R> ret = (*hal.*fn)(std::forward<Args1>(args1)...); - state.PauseTiming(); - if (!ret.isOk()) state.SkipWithError(ret.description().c_str()); - if (delay > 0us) { - testDelaySpin(std::chrono::duration_cast<std::chrono::duration<float>>(delay).count()); - } - state.ResumeTiming(); - } -} - -static void BM_PowerHalHidlBenchmarks_setFeature(benchmark::State& state) { - runBenchmark(state, 0us, &IPower1_0::setFeature, Feature::POWER_FEATURE_DOUBLE_TAP_TO_WAKE, - false); -} - -static void BM_PowerHalHidlBenchmarks_setInteractive(benchmark::State& state) { - runBenchmark(state, 0us, &IPower1_0::setInteractive, false); -} - -static void BM_PowerHalHidlBenchmarks_powerHint(benchmark::State& state) { - PowerHint powerHint = static_cast<PowerHint>(state.range(0)); - runBenchmark(state, 0us, &IPower1_0::powerHint, powerHint, 0); -} - -static void BM_PowerHalHidlBenchmarks_powerHintAsync(benchmark::State& state) { - PowerHint powerHint = static_cast<PowerHint>(state.range(0)); - runBenchmark(state, ONEWAY_API_DELAY, &IPower1_1::powerHintAsync, powerHint, 0); -} - -BENCHMARK(BM_PowerHalHidlBenchmarks_setFeature); -BENCHMARK(BM_PowerHalHidlBenchmarks_setInteractive); -BENCHMARK(BM_PowerHalHidlBenchmarks_powerHint)->DenseRange(FIRST_POWER_HINT, LAST_POWER_HINT, 1); -BENCHMARK(BM_PowerHalHidlBenchmarks_powerHintAsync) - ->DenseRange(FIRST_POWER_HINT, LAST_POWER_HINT, 1); |