sm6375-common: power-libperfmgr: add aidl extension server

Bug: 151896829
Test: boot flame
Change-Id: Ie951008cabe2a5680fbc546a21bdc9a428864ef9

power-libperfmgr/PowerExt.cpp

@@ -0,0 +1,101 @@
+/*
+ * 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 ATRACE_TAG (ATRACE_TAG_POWER | ATRACE_TAG_HAL)
+#define LOG_TAG "android.hardware.power-service.realme_sm6375.ext-libperfmgr"
+
+#include "PowerExt.h"
+
+#include <mutex>
+
+#include <android-base/file.h>
+#include <android-base/logging.h>
+#include <android-base/properties.h>
+#include <android-base/stringprintf.h>
+#include <android-base/strings.h>
+
+#include <utils/Log.h>
+#include <utils/Trace.h>
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace pixel {
+namespace extension {
+namespace power {
+namespace impl {
+
+void PowerExt::setReady() {
+    // Now start to take powerhint
+    mReady.store(true);
+    ALOGI("PowerHAL extension ready to process hints");
+}
+
+ndk::ScopedAStatus PowerExt::setMode(const std::string &mode, bool enabled) {
+    if (!mReady) {
+        return ndk::ScopedAStatus::ok();
+    }
+    LOG(DEBUG) << "PowerExt setMode: " << mode << " to: " << enabled;
+    ATRACE_INT(mode.c_str(), enabled);
+
+    if (enabled) {
+        mHintManager->DoHint(mode);
+    } else {
+        mHintManager->EndHint(mode);
+    }
+
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus PowerExt::isModeSupported(const std::string &mode, bool *_aidl_return) {
+    bool supported = mHintManager->IsHintSupported(mode);
+    LOG(INFO) << "PowerExt mode " << mode << " isModeSupported: " << supported;
+    *_aidl_return = supported;
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus PowerExt::setBoost(const std::string &boost, int32_t durationMs) {
+    if (!mReady) {
+        return ndk::ScopedAStatus::ok();
+    }
+    LOG(DEBUG) << "PowerExt setBoost: " << boost << " duration: " << durationMs;
+    ATRACE_INT(boost.c_str(), durationMs);
+
+    if (durationMs > 0) {
+        mHintManager->DoHint(boost, std::chrono::milliseconds(durationMs));
+    } else if (durationMs == 0) {
+        mHintManager->DoHint(boost);
+    } else {
+        mHintManager->EndHint(boost);
+    }
+
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus PowerExt::isBoostSupported(const std::string &boost, bool *_aidl_return) {
+    bool supported = mHintManager->IsHintSupported(boost);
+    LOG(INFO) << "PowerExt boost " << boost << " isBoostSupported: " << supported;
+    *_aidl_return = supported;
+    return ndk::ScopedAStatus::ok();
+}
+
+}  // namespace impl
+}  // namespace power
+}  // namespace extension
+}  // namespace pixel
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl