70 lines
2.6 KiB
C++
70 lines
2.6 KiB
C++
/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define ATRACE_TAG (ATRACE_TAG_POWER | ATRACE_TAG_HAL)
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#define LOG_TAG "libperfmgr"
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#include "perfmgr/AdpfConfig.h"
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#include <android-base/file.h>
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#include <android-base/logging.h>
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#include <sstream>
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namespace android {
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namespace perfmgr {
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int64_t AdpfConfig::getPidIInitDivI() {
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return (mPidI == 0) ? 0 : static_cast<int64_t>(mPidIInit / mPidI);
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}
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int64_t AdpfConfig::getPidIHighDivI() {
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return (mPidI == 0) ? 0 : static_cast<int64_t>(mPidIHigh / mPidI);
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}
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int64_t AdpfConfig::getPidILowDivI() {
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return (mPidI == 0) ? 0 : static_cast<int64_t>(mPidILow / mPidI);
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}
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void AdpfConfig::dumpToFd(int fd) {
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std::ostringstream dump_buf;
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dump_buf << "Name: " << mName << "\n";
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dump_buf << "PID_On: " << mPidOn << "\n";
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dump_buf << "PID_Po: " << mPidPo << "\n";
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dump_buf << "PID_Pu: " << mPidPu << "\n";
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dump_buf << "PID_I: " << mPidI << "\n";
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dump_buf << "PID_I_Init: " << mPidIInit << "\n";
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dump_buf << "PID_I_High: " << mPidIHigh << "\n";
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dump_buf << "PID_I_Low: " << mPidILow << "\n";
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dump_buf << "PID_Do: " << mPidDo << "\n";
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dump_buf << "PID_Du: " << mPidDu << "\n";
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dump_buf << "SamplingWindow_P: " << mSamplingWindowP << "\n";
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dump_buf << "SamplingWindow_I: " << mSamplingWindowI << "\n";
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dump_buf << "SamplingWindow_D: " << mSamplingWindowD << "\n";
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dump_buf << "UclampMin_On: " << mUclampMinOn << "\n";
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dump_buf << "UclampMin_High: " << mUclampMinHigh << "\n";
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dump_buf << "UclampMin_Low: " << mUclampMinLow << "\n";
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dump_buf << "ReportingRateLimitNs: " << mReportingRateLimitNs << "\n";
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dump_buf << "EarlyBoost_On: " << mEarlyBoostOn << "\n";
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dump_buf << "EarlyBoost_TimeFactor: " << mEarlyBoostTimeFactor << "\n";
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dump_buf << "TargetTimeFactor: " << mTargetTimeFactor << "\n";
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dump_buf << "StaleTimeFactor: " << mStaleTimeFactor << "\n";
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if (!android::base::WriteStringToFd(dump_buf.str(), fd)) {
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LOG(ERROR) << "Failed to dump ADPF profile to fd: " << fd;
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}
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}
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} // namespace perfmgr
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} // namespace android
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