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/*
* Copyright (C) 2018 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 HARDWARE_GOOGLE_PIXEL_PIXELSTATS_SYSFSCOLLECTOR_H
#define HARDWARE_GOOGLE_PIXEL_PIXELSTATS_SYSFSCOLLECTOR_H
#include <aidl/android/frameworks/stats/IStats.h>
#include <hardware/google/pixel/pixelstats/pixelatoms.pb.h>
#include "BatteryEEPROMReporter.h"
#include "BatteryHealthReporter.h"
#include "BrownoutDetectedReporter.h"
#include "DisplayStatsReporter.h"
#include "MitigationDurationReporter.h"
#include "MitigationStatsReporter.h"
#include "MmMetricsReporter.h"
#include "TempResidencyReporter.h"
#include "ThermalStatsReporter.h"
namespace android {
namespace hardware {
namespace google {
namespace pixel {
using aidl::android::frameworks::stats::IStats;
using android::hardware::google::pixel::PixelAtoms::VendorSlowIo;
class SysfsCollector {
public:
struct SysfsPaths {
const char *const SlowioReadCntPath;
const char *const SlowioWriteCntPath;
const char *const SlowioUnmapCntPath;
const char *const SlowioSyncCntPath;
const char *const CycleCountBinsPath;
const char *const ImpedancePath;
const char *const CodecPath;
const char *const Codec1Path;
const char *const SpeechDspPath;
const char *const BatteryCapacityCC;
const char *const BatteryCapacityVFSOC;
const char *const UFSLifetimeA;
const char *const UFSLifetimeB;
const char *const UFSLifetimeC;
const char *const F2fsStatsPath;
const char *const UserdataBlockProp;
const char *const ZramMmStatPath;
const char *const ZramBdStatPath;
const char *const EEPROMPath;
const char *const MitigationPath;
const char *const MitigationDurationPath;
const char *const BrownoutCsvPath;
const char *const BrownoutLogPath;
const char *const BrownoutReasonProp;
const char *const SpeakerTemperaturePath;
const char *const SpeakerExcursionPath;
const char *const SpeakerHeartBeatPath;
const std::vector<std::string> UFSErrStatsPath;
const int BlockStatsLength;
const char *const AmsRatePath;
const std::vector<std::string> ThermalStatsPaths;
const std::vector<std::string> DisplayStatsPaths;
const char *const CCARatePath;
const std::vector<std::pair<std::string, std::string>> TempResidencyAndResetPaths;
const char *const LongIRQMetricsPath;
const char *const StormIRQMetricsPath;
const char *const IRQStatsResetPath;
const char *const ResumeLatencyMetricsPath;
const char *const ModemPcieLinkStatsPath;
const char *const WifiPcieLinkStatsPath;
const char *const PDMStatePath;
const char *const WavesPath;
const char *const AdaptedInfoCountPath;
const char *const AdaptedInfoDurationPath;
const char *const PcmLatencyPath;
const char *const PcmCountPath;
const char *const TotalCallCountPath;
const char *const OffloadEffectsIdPath;
const char *const OffloadEffectsDurationPath;
const char *const BluetoothAudioUsagePath;
const char *const GMSRPath;
};
SysfsCollector(const struct SysfsPaths &paths);
void collect();
private:
bool ReadFileToInt(const std::string &path, int *val);
bool ReadFileToInt(const char *path, int *val);
void aggregatePer5Min();
void logOnce();
void logBrownout();
void logPerDay();
void logPerHour();
void logBatteryChargeCycles(const std::shared_ptr<IStats> &stats_client);
void logBatteryHealth(const std::shared_ptr<IStats> &stats_client);
void logBlockStatsReported(const std::shared_ptr<IStats> &stats_client);
void logCodecFailed(const std::shared_ptr<IStats> &stats_client);
void logCodec1Failed(const std::shared_ptr<IStats> &stats_client);
void logSlowIO(const std::shared_ptr<IStats> &stats_client);
void logSpeakerImpedance(const std::shared_ptr<IStats> &stats_client);
void logSpeechDspStat(const std::shared_ptr<IStats> &stats_client);
void logBatteryCapacity(const std::shared_ptr<IStats> &stats_client);
void logUFSLifetime(const std::shared_ptr<IStats> &stats_client);
void logUFSErrorStats(const std::shared_ptr<IStats> &stats_client);
void logF2fsStats(const std::shared_ptr<IStats> &stats_client);
void logF2fsAtomicWriteInfo(const std::shared_ptr<IStats> &stats_client);
void logF2fsCompressionInfo(const std::shared_ptr<IStats> &stats_client);
void logF2fsGcSegmentInfo(const std::shared_ptr<IStats> &stats_client);
void logZramStats(const std::shared_ptr<IStats> &stats_client);
void logBootStats(const std::shared_ptr<IStats> &stats_client);
void logBatteryEEPROM(const std::shared_ptr<IStats> &stats_client);
void logSpeakerHealthStats(const std::shared_ptr<IStats> &stats_client);
void logF2fsSmartIdleMaintEnabled(const std::shared_ptr<IStats> &stats_client);
void logThermalStats(const std::shared_ptr<IStats> &stats_client);
void logMitigationDurationCounts(const std::shared_ptr<IStats> &stats_client);
void logDisplayStats(const std::shared_ptr<IStats> &stats_client);
void logVendorAudioPdmStatsReported(const std::shared_ptr<IStats> &stats_client);
void reportSlowIoFromFile(const std::shared_ptr<IStats> &stats_client, const char *path,
const VendorSlowIo::IoOperation &operation_s);
void logTempResidencyStats(const std::shared_ptr<IStats> &stats_client);
void reportZramMmStat(const std::shared_ptr<IStats> &stats_client);
void reportZramBdStat(const std::shared_ptr<IStats> &stats_client);
int getReclaimedSegments(const std::string &mode);
void logVendorAudioHardwareStats(const std::shared_ptr<IStats> &stats_client);
void logVendorLongIRQStatsReported(const std::shared_ptr<IStats> &stats_client);
void logVendorResumeLatencyStats(const std::shared_ptr<IStats> &stats_client);
void logPartitionUsedSpace(const std::shared_ptr<IStats> &stats_client);
void logPcieLinkStats(const std::shared_ptr<IStats> &stats_client);
void logWavesStats(const std::shared_ptr<IStats> &stats_client);
void logAdaptedInfoStats(const std::shared_ptr<IStats> &stats_client);
void logPcmUsageStats(const std::shared_ptr<IStats> &stats_client);
void logOffloadEffectsStats(const std::shared_ptr<IStats> &stats_client);
void logBluetoothAudioUsage(const std::shared_ptr<IStats> &stats_client);
void logBatteryGMSR(const std::shared_ptr<IStats> &stats_client);
const char *const kSlowioReadCntPath;
const char *const kSlowioWriteCntPath;
const char *const kSlowioUnmapCntPath;
const char *const kSlowioSyncCntPath;
const char *const kCycleCountBinsPath;
const char *const kImpedancePath;
const char *const kCodecPath;
const char *const kCodec1Path;
const char *const kSpeechDspPath;
const char *const kBatteryCapacityCC;
const char *const kBatteryCapacityVFSOC;
const char *const kUFSLifetimeA;
const char *const kUFSLifetimeB;
const char *const kUFSLifetimeC;
const char *const kF2fsStatsPath;
const char *const kZramMmStatPath;
const char *const kZramBdStatPath;
const char *const kEEPROMPath;
const char *const kBrownoutCsvPath;
const char *const kBrownoutLogPath;
const char *const kBrownoutReasonProp;
const char *const kPowerMitigationStatsPath;
const char *const kPowerMitigationDurationPath;
const char *const kSpeakerTemperaturePath;
const char *const kSpeakerExcursionPath;
const char *const kSpeakerHeartbeatPath;
const std::vector<std::string> kUFSErrStatsPath;
const int kBlockStatsLength;
const char *const kAmsRatePath;
const std::vector<std::string> kThermalStatsPaths;
const char *const kCCARatePath;
const std::vector<std::pair<std::string, std::string>> kTempResidencyAndResetPaths;
const char *const kLongIRQMetricsPath;
const char *const kStormIRQMetricsPath;
const char *const kIRQStatsResetPath;
const char *const kResumeLatencyMetricsPath;
const char *const kModemPcieLinkStatsPath;
const char *const kWifiPcieLinkStatsPath;
const std::vector<std::string> kDisplayStatsPaths;
const char *const kPDMStatePath;
const char *const kWavesPath;
const char *const kAdaptedInfoCountPath;
const char *const kAdaptedInfoDurationPath;
const char *const kPcmLatencyPath;
const char *const kPcmCountPath;
const char *const kTotalCallCountPath;
const char *const kOffloadEffectsIdPath;
const char *const kOffloadEffectsDurationPath;
const char *const kBluetoothAudioUsagePath;
const char *const kGMSRPath;
const char *const kMaxfgHistoryPath;
BatteryEEPROMReporter battery_EEPROM_reporter_;
MmMetricsReporter mm_metrics_reporter_;
MitigationStatsReporter mitigation_stats_reporter_;
MitigationDurationReporter mitigation_duration_reporter_;
BrownoutDetectedReporter brownout_detected_reporter_;
ThermalStatsReporter thermal_stats_reporter_;
DisplayStatsReporter display_stats_reporter_;
BatteryHealthReporter battery_health_reporter_;
TempResidencyReporter temp_residency_reporter_;
// Proto messages are 1-indexed and VendorAtom field numbers start at 2, so
// store everything in the values array at the index of the field number
// -2.
const int kVendorAtomOffset = 2;
bool log_once_reported = false;
int64_t prev_huge_pages_since_boot_ = -1;
struct perf_metrics_data {
uint64_t resume_latency_sum_ms;
int64_t resume_count;
std::vector<int64_t> resume_latency_buckets;
int bucket_cnt;
};
struct perf_metrics_data prev_data;
const int kMaxResumeLatencyBuckets = 36;
};
} // namespace pixel
} // namespace google
} // namespace hardware
} // namespace android
#endif // HARDWARE_GOOGLE_PIXEL_PIXELSTATS_SYSFSCOLLECTOR_H
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