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Branch zuma from gs201

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Branch zuma from gs201 sha1 9009acf5c217f553b45ea82aa0702607229f0347

cp/pantah/ripcurrent
cp/gs201/zuma

Bug: 229340586
Change-Id: Ia312c20dae892ead9bf06728b4ef5c0c260ad045
Signed-off-by: Aaron Ding <aaronding@google.com>
This commit is contained in:
Aaron Ding 2022-04-15 13:16:16 +08:00
parent 11b4a07f39
commit d88f9a90bd
289 changed files with 26797 additions and 0 deletions
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// 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.
soong_namespace {
imports: [
"hardware/google/pixel",
"device/google/gs-common/powerstats",
],
}
package {
// See: http://go/android-license-faq
// A large-scale-change added 'default_applicable_licenses' to import
// all of the 'license_kinds' from "//device/google/gs201:device_google_gs201_license"
// to get the below license kinds:
// SPDX-license-identifier-Apache-2.0
default_applicable_licenses: [
"//device/google/gs201:device_google_gs201_license",
],
}
cc_library {
name: "android.hardware.power.stats-impl.gs201",
vendor_available: true,
export_include_dirs: ["include"],
defaults: ["powerstats_pixel_defaults"],
srcs: [
"*.cpp",
],
shared_libs: [
"android.hardware.power.stats-impl.gs-common",
"android.hardware.power.stats-impl.pixel",
],
}

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/*
* 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.
*/
#include <PowerStatsAidl.h>
#include <Gs201CommonDataProviders.h>
#include <AocStateResidencyDataProvider.h>
#include <DevfreqStateResidencyDataProvider.h>
#include <DvfsStateResidencyDataProvider.h>
#include <UfsStateResidencyDataProvider.h>
#include <dataproviders/GenericStateResidencyDataProvider.h>
#include <dataproviders/IioEnergyMeterDataProvider.h>
#include <dataproviders/PowerStatsEnergyConsumer.h>
#include <dataproviders/PowerStatsEnergyAttribution.h>
#include <dataproviders/PixelStateResidencyDataProvider.h>
#include <android-base/logging.h>
#include <android-base/properties.h>
#include <android/binder_manager.h>
#include <android/binder_process.h>
#include <log/log.h>
using aidl::android::hardware::power::stats::AocStateResidencyDataProvider;
using aidl::android::hardware::power::stats::DevfreqStateResidencyDataProvider;
using aidl::android::hardware::power::stats::DvfsStateResidencyDataProvider;
using aidl::android::hardware::power::stats::UfsStateResidencyDataProvider;
using aidl::android::hardware::power::stats::EnergyConsumerType;
using aidl::android::hardware::power::stats::GenericStateResidencyDataProvider;
using aidl::android::hardware::power::stats::IioEnergyMeterDataProvider;
using aidl::android::hardware::power::stats::PixelStateResidencyDataProvider;
using aidl::android::hardware::power::stats::PowerStatsEnergyConsumer;
// TODO (b/181070764) (b/182941084):
// Remove this when Wifi/BT energy consumption models are available or revert before ship
using aidl::android::hardware::power::stats::EnergyConsumerResult;
using aidl::android::hardware::power::stats::Channel;
using aidl::android::hardware::power::stats::EnergyMeasurement;
class PlaceholderEnergyConsumer : public PowerStats::IEnergyConsumer {
public:
PlaceholderEnergyConsumer(std::shared_ptr<PowerStats> p, EnergyConsumerType type,
std::string name) : kType(type), kName(name), mPowerStats(p), mChannelId(-1) {
std::vector<Channel> channels;
mPowerStats->getEnergyMeterInfo(&channels);
for (const auto &c : channels) {
if (c.name == "VSYS_PWR_WLAN_BT") {
mChannelId = c.id;
break;
}
}
}
std::pair<EnergyConsumerType, std::string> getInfo() override { return {kType, kName}; }
std::optional<EnergyConsumerResult> getEnergyConsumed() override {
int64_t totalEnergyUWs = 0;
int64_t timestampMs = 0;
if (mChannelId != -1) {
std::vector<EnergyMeasurement> measurements;
if (mPowerStats->readEnergyMeter({mChannelId}, &measurements).isOk()) {
for (const auto &m : measurements) {
totalEnergyUWs += m.energyUWs;
timestampMs = m.timestampMs;
}
} else {
LOG(ERROR) << "Failed to read energy meter";
return {};
}
}
return EnergyConsumerResult{.timestampMs = timestampMs,
.energyUWs = totalEnergyUWs>>1};
}
std::string getConsumerName() override {
return kName;
};
private:
const EnergyConsumerType kType;
const std::string kName;
std::shared_ptr<PowerStats> mPowerStats;
int32_t mChannelId;
};
void addPlaceholderEnergyConsumers(std::shared_ptr<PowerStats> p) {
p->addEnergyConsumer(
std::make_unique<PlaceholderEnergyConsumer>(p, EnergyConsumerType::WIFI, "Wifi"));
p->addEnergyConsumer(
std::make_unique<PlaceholderEnergyConsumer>(p, EnergyConsumerType::BLUETOOTH, "BT"));
}
void addAoC(std::shared_ptr<PowerStats> p) {
std::string prefix = "/sys/devices/platform/19000000.aoc/control/";
// Add AoC cores (a32, ff1, hf0, and hf1)
std::vector<std::pair<std::string, std::string>> coreIds = {
{"AoC-A32", prefix + "a32_"},
{"AoC-FF1", prefix + "ff1_"},
{"AoC-HF1", prefix + "hf1_"},
{"AoC-HF0", prefix + "hf0_"},
};
std::vector<std::pair<std::string, std::string>> coreStates = {
{"DWN", "off"}, {"RET", "retention"}, {"WFI", "wfi"}};
p->addStateResidencyDataProvider(std::make_unique<AocStateResidencyDataProvider>(coreIds,
coreStates));
// Add AoC voltage stats
std::vector<std::pair<std::string, std::string>> voltageIds = {
{"AoC-Voltage", prefix + "voltage_"},
};
std::vector<std::pair<std::string, std::string>> voltageStates = {{"NOM", "nominal"},
{"SUD", "super_underdrive"},
{"UUD", "ultra_underdrive"},
{"UD", "underdrive"}};
p->addStateResidencyDataProvider(
std::make_unique<AocStateResidencyDataProvider>(voltageIds, voltageStates));
// Add AoC monitor mode
std::vector<std::pair<std::string, std::string>> monitorIds = {
{"AoC", prefix + "monitor_"},
};
std::vector<std::pair<std::string, std::string>> monitorStates = {
{"MON", "mode"},
};
p->addStateResidencyDataProvider(
std::make_unique<AocStateResidencyDataProvider>(monitorIds, monitorStates));
// Add AoC restart count
const GenericStateResidencyDataProvider::StateResidencyConfig restartCountConfig = {
.entryCountSupported = true,
.entryCountPrefix = "",
.totalTimeSupported = false,
.lastEntrySupported = false,
};
const std::vector<std::pair<std::string, std::string>> restartCountHeaders = {
std::make_pair("RESTART", ""),
};
std::vector<GenericStateResidencyDataProvider::PowerEntityConfig> cfgs;
cfgs.emplace_back(
generateGenericStateResidencyConfigs(restartCountConfig, restartCountHeaders),
"AoC-Count", "");
p->addStateResidencyDataProvider(std::make_unique<GenericStateResidencyDataProvider>(
"/sys/devices/platform/19000000.aoc/restart_count", cfgs));
}
void addDvfsStats(std::shared_ptr<PowerStats> p) {
// A constant to represent the number of nanoseconds in one millisecond
const int NS_TO_MS = 1000000;
std::vector<DvfsStateResidencyDataProvider::Config> cfgs;
cfgs.push_back({"MIF", {
std::make_pair("3172MHz", "3172000"),
std::make_pair("2730MHz", "2730000"),
std::make_pair("2535MHz", "2535000"),
std::make_pair("2288MHz", "2288000"),
std::make_pair("2028MHz", "2028000"),
std::make_pair("1716MHz", "1716000"),
std::make_pair("1539MHz", "1539000"),
std::make_pair("1352MHz", "1352000"),
std::make_pair("1014MHz", "1014000"),
std::make_pair("845MHz", "845000"),
std::make_pair("676MHz", "676000"),
std::make_pair("546MHz", "546000"),
std::make_pair("421MHz", "421000"),
}});
cfgs.push_back({"CL0", {
std::make_pair("2024MHz", "2024000"),
std::make_pair("1950MHz", "1950000"),
std::make_pair("1803MHz", "1803000"),
std::make_pair("1704MHz", "1704000"),
std::make_pair("1598MHz", "1598000"),
std::make_pair("1401MHz", "1401000"),
std::make_pair("1328MHz", "1328000"),
std::make_pair("1197MHz", "1197000"),
std::make_pair("1098MHz", "1098000"),
std::make_pair("930MHz", "930000"),
std::make_pair("738MHz", "738000"),
std::make_pair("574MHz", "574000"),
std::make_pair("300MHz", "300000"),
std::make_pair("0MHz", "0"),
}});
cfgs.push_back({"CL1", {
std::make_pair("2348MHz", "2348000"),
std::make_pair("2253MHz", "2253000"),
std::make_pair("2130MHz", "2130000"),
std::make_pair("1999MHz", "1999000"),
std::make_pair("1836MHz", "1836000"),
std::make_pair("1663MHz", "1663000"),
std::make_pair("1491MHz", "1491000"),
std::make_pair("1328MHz", "1328000"),
std::make_pair("1197MHz", "1197000"),
std::make_pair("1024MHz", "1024000"),
std::make_pair("910MHz", "910000"),
std::make_pair("799MHz", "799000"),
std::make_pair("696MHz", "696000"),
std::make_pair("553MHz", "553000"),
std::make_pair("400MHz", "400000"),
std::make_pair("0MHz", "0"),
}});
cfgs.push_back({"CL2", {
std::make_pair("2850MHz", "2850000"),
std::make_pair("2802MHz", "2802000"),
std::make_pair("2704MHz", "2704000"),
std::make_pair("2630MHz", "2630000"),
std::make_pair("2507MHz", "2507000"),
std::make_pair("2401MHz", "2401000"),
std::make_pair("2252MHz", "2252000"),
std::make_pair("2188MHz", "2188000"),
std::make_pair("2048MHz", "2048000"),
std::make_pair("1826MHz", "1826000"),
std::make_pair("1745MHz", "1745000"),
std::make_pair("1582MHz", "1582000"),
std::make_pair("1426MHz", "1426000"),
std::make_pair("1277MHz", "1277000"),
std::make_pair("1106MHz", "1106000"),
std::make_pair("984MHz", "984000"),
std::make_pair("851MHz", "851000"),
std::make_pair("500MHz", "500000"),
std::make_pair("0MHz", "0"),
}});
cfgs.push_back({"TPU", {
std::make_pair("1066MHz", "1066000"),
std::make_pair("845MHz", "845000"),
std::make_pair("627MHz", "627000"),
std::make_pair("401MHz", "401000"),
std::make_pair("226MHz", "226000"),
std::make_pair("0MHz", "0"),
}});
p->addStateResidencyDataProvider(std::make_unique<DvfsStateResidencyDataProvider>(
"/sys/devices/platform/acpm_stats/fvp_stats", NS_TO_MS, cfgs));
}
void addSoC(std::shared_ptr<PowerStats> p) {
// A constant to represent the number of nanoseconds in one millisecond.
const int NS_TO_MS = 1000000;
// ACPM stats are reported in nanoseconds. The transform function
// converts nanoseconds to milliseconds.
std::function<uint64_t(uint64_t)> acpmNsToMs = [](uint64_t a) { return a / NS_TO_MS; };
const GenericStateResidencyDataProvider::StateResidencyConfig lpmStateConfig = {
.entryCountSupported = true,
.entryCountPrefix = "success_count:",
.totalTimeSupported = true,
.totalTimePrefix = "total_time_ns:",
.totalTimeTransform = acpmNsToMs,
.lastEntrySupported = true,
.lastEntryPrefix = "last_entry_time_ns:",
.lastEntryTransform = acpmNsToMs,
};
const GenericStateResidencyDataProvider::StateResidencyConfig downStateConfig = {
.entryCountSupported = true,
.entryCountPrefix = "down_count:",
.totalTimeSupported = true,
.totalTimePrefix = "total_down_time_ns:",
.totalTimeTransform = acpmNsToMs,
.lastEntrySupported = true,
.lastEntryPrefix = "last_down_time_ns:",
.lastEntryTransform = acpmNsToMs,
};
const GenericStateResidencyDataProvider::StateResidencyConfig reqStateConfig = {
.entryCountSupported = true,
.entryCountPrefix = "req_up_count:",
.totalTimeSupported = true,
.totalTimePrefix = "total_req_up_time_ns:",
.totalTimeTransform = acpmNsToMs,
.lastEntrySupported = true,
.lastEntryPrefix = "last_req_up_time_ns:",
.lastEntryTransform = acpmNsToMs,
};
const std::vector<std::pair<std::string, std::string>> powerStateHeaders = {
std::make_pair("SICD", "SICD"),
std::make_pair("SLEEP", "SLEEP"),
std::make_pair("SLEEP_SLCMON", "SLEEP_SLCMON"),
std::make_pair("SLEEP_HSI1ON", "SLEEP_HSI1ON"),
std::make_pair("STOP", "STOP"),
};
const std::vector<std::pair<std::string, std::string>> mifReqStateHeaders = {
std::make_pair("AOC", "AOC"),
std::make_pair("GSA", "GSA"),
std::make_pair("TPU", "TPU"),
};
const std::vector<std::pair<std::string, std::string>> slcReqStateHeaders = {
std::make_pair("AOC", "AOC"),
};
std::vector<GenericStateResidencyDataProvider::PowerEntityConfig> cfgs;
cfgs.emplace_back(generateGenericStateResidencyConfigs(lpmStateConfig, powerStateHeaders),
"LPM", "LPM:");
cfgs.emplace_back(generateGenericStateResidencyConfigs(downStateConfig, powerStateHeaders),
"MIF", "MIF:");
cfgs.emplace_back(generateGenericStateResidencyConfigs(reqStateConfig, mifReqStateHeaders),
"MIF-REQ", "MIF_REQ:");
cfgs.emplace_back(generateGenericStateResidencyConfigs(downStateConfig, powerStateHeaders),
"SLC", "SLC:");
cfgs.emplace_back(generateGenericStateResidencyConfigs(reqStateConfig, slcReqStateHeaders),
"SLC-REQ", "SLC_REQ:");
p->addStateResidencyDataProvider(std::make_unique<GenericStateResidencyDataProvider>(
"/sys/devices/platform/acpm_stats/soc_stats", cfgs));
}
void setEnergyMeter(std::shared_ptr<PowerStats> p) {
std::vector<const std::string> deviceNames { "s2mpg12-odpm", "s2mpg13-odpm" };
p->setEnergyMeterDataProvider(std::make_unique<IioEnergyMeterDataProvider>(deviceNames, true));
}
void addCPUclusters(std::shared_ptr<PowerStats> p) {
// A constant to represent the number of nanoseconds in one millisecond.
const int NS_TO_MS = 1000000;
std::function<uint64_t(uint64_t)> acpmNsToMs = [](uint64_t a) { return a / NS_TO_MS; };
const GenericStateResidencyDataProvider::StateResidencyConfig cpuStateConfig = {
.entryCountSupported = true,
.entryCountPrefix = "down_count:",
.totalTimeSupported = true,
.totalTimePrefix = "total_down_time_ns:",
.totalTimeTransform = acpmNsToMs,
.lastEntrySupported = true,
.lastEntryPrefix = "last_down_time_ns:",
.lastEntryTransform = acpmNsToMs,
};
const std::vector<std::pair<std::string, std::string>> cpuStateHeaders = {
std::make_pair("DOWN", ""),
};
std::vector<GenericStateResidencyDataProvider::PowerEntityConfig> cfgs;
for (std::string name : {"CORE00", "CORE01", "CORE02", "CORE03", "CORE10", "CORE11",
"CORE20", "CORE21", "CLUSTER0", "CLUSTER1", "CLUSTER2"}) {
cfgs.emplace_back(generateGenericStateResidencyConfigs(cpuStateConfig, cpuStateHeaders),
name, name);
}
p->addStateResidencyDataProvider(std::make_unique<GenericStateResidencyDataProvider>(
"/sys/devices/platform/acpm_stats/core_stats", cfgs));
p->addEnergyConsumer(PowerStatsEnergyConsumer::createMeterConsumer(p,
EnergyConsumerType::CPU_CLUSTER, "CPUCL0", {"S4M_VDD_CPUCL0"}));
p->addEnergyConsumer(PowerStatsEnergyConsumer::createMeterConsumer(p,
EnergyConsumerType::CPU_CLUSTER, "CPUCL1", {"S3M_VDD_CPUCL1"}));
p->addEnergyConsumer(PowerStatsEnergyConsumer::createMeterConsumer(p,
EnergyConsumerType::CPU_CLUSTER, "CPUCL2", {"S2M_VDD_CPUCL2"}));
}
void addGPU(std::shared_ptr<PowerStats> p) {
// Add gpu energy consumer
std::map<std::string, int32_t> stateCoeffs;
// TODO (b/197721618): Measuring the GPU power numbers
stateCoeffs = {
{"151000", 642},
{"202000", 890},
{"251000", 1102},
{"302000", 1308},
{"351000", 1522},
{"400000", 1772},
{"471000", 2105},
{"510000", 2292},
{"572000", 2528},
{"701000", 3127},
{"762000", 3452},
{"848000", 4044}};
p->addEnergyConsumer(PowerStatsEnergyConsumer::createMeterAndAttrConsumer(p,
EnergyConsumerType::OTHER, "GPU", {"S8S_VDD_G3D_L2"},
{{UID_TIME_IN_STATE, "/sys/devices/platform/28000000.mali/uid_time_in_state"}},
stateCoeffs));
p->addStateResidencyDataProvider(std::make_unique<DevfreqStateResidencyDataProvider>("GPU",
"/sys/devices/platform/28000000.mali"));
}
void addMobileRadio(std::shared_ptr<PowerStats> p)
{
// A constant to represent the number of microseconds in one millisecond.
const int US_TO_MS = 1000;
// modem power_stats are reported in microseconds. The transform function
// converts microseconds to milliseconds.
std::function<uint64_t(uint64_t)> modemUsToMs = [](uint64_t a) { return a / US_TO_MS; };
const GenericStateResidencyDataProvider::StateResidencyConfig powerStateConfig = {
.entryCountSupported = true,
.entryCountPrefix = "count:",
.totalTimeSupported = true,
.totalTimePrefix = "duration_usec:",
.totalTimeTransform = modemUsToMs,
.lastEntrySupported = true,
.lastEntryPrefix = "last_entry_timestamp_usec:",
.lastEntryTransform = modemUsToMs,
};
const std::vector<std::pair<std::string, std::string>> powerStateHeaders = {
std::make_pair("SLEEP", "SLEEP:"),
};
std::vector<GenericStateResidencyDataProvider::PowerEntityConfig> cfgs;
cfgs.emplace_back(generateGenericStateResidencyConfigs(powerStateConfig, powerStateHeaders),
"MODEM", "");
p->addStateResidencyDataProvider(std::make_unique<GenericStateResidencyDataProvider>(
"/sys/devices/platform/cpif/modem/power_stats", cfgs));
p->addEnergyConsumer(PowerStatsEnergyConsumer::createMeterConsumer(p,
EnergyConsumerType::MOBILE_RADIO, "MODEM",
{"VSYS_PWR_MODEM", "VSYS_PWR_RFFE", "VSYS_PWR_MMWAVE"}));
}
void addGNSS(std::shared_ptr<PowerStats> p)
{
// A constant to represent the number of microseconds in one millisecond.
const int US_TO_MS = 1000;
// gnss power_stats are reported in microseconds. The transform function
// converts microseconds to milliseconds.
std::function<uint64_t(uint64_t)> gnssUsToMs = [](uint64_t a) { return a / US_TO_MS; };
const GenericStateResidencyDataProvider::StateResidencyConfig gnssStateConfig = {
.entryCountSupported = true,
.entryCountPrefix = "count:",
.totalTimeSupported = true,
.totalTimePrefix = "duration_usec:",
.totalTimeTransform = gnssUsToMs,
.lastEntrySupported = true,
.lastEntryPrefix = "last_entry_timestamp_usec:",
.lastEntryTransform = gnssUsToMs,
};
const std::vector<std::pair<std::string, std::string>> gnssStateHeaders = {
std::make_pair("ON", "GPS_ON:"),
std::make_pair("OFF", "GPS_OFF:"),
};
std::vector<GenericStateResidencyDataProvider::PowerEntityConfig> cfgs;
cfgs.emplace_back(generateGenericStateResidencyConfigs(gnssStateConfig, gnssStateHeaders),
"GPS", "");
p->addStateResidencyDataProvider(std::make_unique<GenericStateResidencyDataProvider>(
"/dev/bbd_pwrstat", cfgs));
p->addEnergyConsumer(PowerStatsEnergyConsumer::createMeterConsumer(p,
EnergyConsumerType::GNSS, "GPS", {"L9S_GNSS_CORE"}));
}
void addPCIe(std::shared_ptr<PowerStats> p) {
// Add PCIe power entities for Modem and WiFi
const GenericStateResidencyDataProvider::StateResidencyConfig pcieStateConfig = {
.entryCountSupported = true,
.entryCountPrefix = "Cumulative count:",
.totalTimeSupported = true,
.totalTimePrefix = "Cumulative duration msec:",
.lastEntrySupported = true,
.lastEntryPrefix = "Last entry timestamp msec:",
};
const std::vector<std::pair<std::string, std::string>> pcieStateHeaders = {
std::make_pair("UP", "Link up:"),
std::make_pair("DOWN", "Link down:"),
};
// Add PCIe - Modem
const std::vector<GenericStateResidencyDataProvider::PowerEntityConfig> pcieModemCfgs = {
{generateGenericStateResidencyConfigs(pcieStateConfig, pcieStateHeaders), "PCIe-Modem",
"Version: 1"}
};
p->addStateResidencyDataProvider(std::make_unique<GenericStateResidencyDataProvider>(
"/sys/devices/platform/11920000.pcie/power_stats", pcieModemCfgs));
// Add PCIe - WiFi
const std::vector<GenericStateResidencyDataProvider::PowerEntityConfig> pcieWifiCfgs = {
{generateGenericStateResidencyConfigs(pcieStateConfig, pcieStateHeaders),
"PCIe-WiFi", "Version: 1"}
};
p->addStateResidencyDataProvider(std::make_unique<GenericStateResidencyDataProvider>(
"/sys/devices/platform/14520000.pcie/power_stats", pcieWifiCfgs));
}
void addWifi(std::shared_ptr<PowerStats> p) {
// The transform function converts microseconds to milliseconds.
std::function<uint64_t(uint64_t)> usecToMs = [](uint64_t a) { return a / 1000; };
const GenericStateResidencyDataProvider::StateResidencyConfig stateConfig = {
.entryCountSupported = true,
.entryCountPrefix = "count:",
.totalTimeSupported = true,
.totalTimePrefix = "duration_usec:",
.totalTimeTransform = usecToMs,
.lastEntrySupported = true,
.lastEntryPrefix = "last_entry_timestamp_usec:",
.lastEntryTransform = usecToMs,
};
const GenericStateResidencyDataProvider::StateResidencyConfig pcieStateConfig = {
.entryCountSupported = true,
.entryCountPrefix = "count:",
.totalTimeSupported = true,
.totalTimePrefix = "duration_usec:",
.totalTimeTransform = usecToMs,
.lastEntrySupported = false,
};
const std::vector<std::pair<std::string, std::string>> stateHeaders = {
std::make_pair("AWAKE", "AWAKE:"),
std::make_pair("ASLEEP", "ASLEEP:"),
};
const std::vector<std::pair<std::string, std::string>> pcieStateHeaders = {
std::make_pair("L0", "L0:"),
std::make_pair("L1", "L1:"),
std::make_pair("L1_1", "L1_1:"),
std::make_pair("L1_2", "L1_2:"),
std::make_pair("L2", "L2:"),
};
const std::vector<GenericStateResidencyDataProvider::PowerEntityConfig> cfgs = {
{generateGenericStateResidencyConfigs(stateConfig, stateHeaders), "WIFI", "WIFI"},
{generateGenericStateResidencyConfigs(pcieStateConfig, pcieStateHeaders), "WIFI-PCIE",
"WIFI-PCIE"}
};
p->addStateResidencyDataProvider(std::make_unique<GenericStateResidencyDataProvider>("/sys/wifi/power_stats",
cfgs));
}
void addUfs(std::shared_ptr<PowerStats> p) {
p->addStateResidencyDataProvider(std::make_unique<UfsStateResidencyDataProvider>("/sys/bus/platform/devices/14700000.ufs/ufs_stats/"));
}
void addPowerDomains(std::shared_ptr<PowerStats> p) {
// A constant to represent the number of nanoseconds in one millisecond.
const int NS_TO_MS = 1000000;
std::function<uint64_t(uint64_t)> acpmNsToMs = [](uint64_t a) { return a / NS_TO_MS; };
const GenericStateResidencyDataProvider::StateResidencyConfig cpuStateConfig = {
.entryCountSupported = true,
.entryCountPrefix = "on_count:",
.totalTimeSupported = true,
.totalTimePrefix = "total_on_time_ns:",
.totalTimeTransform = acpmNsToMs,
.lastEntrySupported = true,
.lastEntryPrefix = "last_on_time_ns:",
.lastEntryTransform = acpmNsToMs,
};
const std::vector<std::pair<std::string, std::string>> cpuStateHeaders = {
std::make_pair("ON", ""),
};
std::vector<GenericStateResidencyDataProvider::PowerEntityConfig> cfgs;
for (std::string name : {"pd-aur", "pd-tpu", "pd-bo", "pd-tnr", "pd-gdc", "pd-mcsc", "pd-itp",
"pd-ipp", "pd-g3aa", "pd-dns", "pd-pdp", "pd-csis",
"pd-mfc", "pd-g2d", "pd-disp", "pd-dpu", "pd-hsi0",
"pd-g3d", "pd-embedded_g3d", "pd-eh"}) {
cfgs.emplace_back(generateGenericStateResidencyConfigs(cpuStateConfig, cpuStateHeaders),
name, name + ":");
}
p->addStateResidencyDataProvider(std::make_unique<GenericStateResidencyDataProvider>(
"/sys/devices/platform/acpm_stats/pd_stats", cfgs));
}
void addDevfreq(std::shared_ptr<PowerStats> p) {
p->addStateResidencyDataProvider(std::make_unique<DevfreqStateResidencyDataProvider>(
"INT",
"/sys/devices/platform/17000020.devfreq_int/devfreq/17000020.devfreq_int"));
p->addStateResidencyDataProvider(std::make_unique<DevfreqStateResidencyDataProvider>(
"INTCAM",
"/sys/devices/platform/17000030.devfreq_intcam/devfreq/17000030.devfreq_intcam"));
p->addStateResidencyDataProvider(std::make_unique<DevfreqStateResidencyDataProvider>(
"DISP",
"/sys/devices/platform/17000040.devfreq_disp/devfreq/17000040.devfreq_disp"));
p->addStateResidencyDataProvider(std::make_unique<DevfreqStateResidencyDataProvider>(
"CAM",
"/sys/devices/platform/17000050.devfreq_cam/devfreq/17000050.devfreq_cam"));
p->addStateResidencyDataProvider(std::make_unique<DevfreqStateResidencyDataProvider>(
"TNR",
"/sys/devices/platform/17000060.devfreq_tnr/devfreq/17000060.devfreq_tnr"));
p->addStateResidencyDataProvider(std::make_unique<DevfreqStateResidencyDataProvider>(
"MFC",
"/sys/devices/platform/17000070.devfreq_mfc/devfreq/17000070.devfreq_mfc"));
p->addStateResidencyDataProvider(std::make_unique<DevfreqStateResidencyDataProvider>(
"BO",
"/sys/devices/platform/17000080.devfreq_bo/devfreq/17000080.devfreq_bo"));
}
void addTPU(std::shared_ptr<PowerStats> p) {
std::map<std::string, int32_t> stateCoeffs;
stateCoeffs = {
// TODO (b/197721618): Measuring the TPU power numbers
{"226000", 10},
{"627000", 20},
{"845000", 30},
{"1066000", 40}};
p->addEnergyConsumer(PowerStatsEnergyConsumer::createMeterAndAttrConsumer(p,
EnergyConsumerType::OTHER, "TPU", {"S10M_VDD_TPU"},
{{UID_TIME_IN_STATE, "/sys/class/edgetpu/edgetpu-soc/device/tpu_usage"}},
stateCoeffs));
}
/**
* Unlike other data providers, which source power entity state residency data from the kernel,
* this data provider acts as a general-purpose channel for state residency data providers
* that live in user space. Entities are defined here and user space clients of this provider's
* vendor service register callbacks to provide state residency data for their given pwoer entity.
*/
void addPixelStateResidencyDataProvider(std::shared_ptr<PowerStats> p) {
auto pixelSdp = std::make_unique<PixelStateResidencyDataProvider>();
pixelSdp->addEntity("Bluetooth", {{0, "Idle"}, {1, "Active"}, {2, "Tx"}, {3, "Rx"}});
pixelSdp->start();
p->addStateResidencyDataProvider(std::move(pixelSdp));
}
void addGs201CommonDataProviders(std::shared_ptr<PowerStats> p) {
setEnergyMeter(p);
addPixelStateResidencyDataProvider(p);
// TODO(b/220032540): Re-enable AoC reporting when AoC long latency issue is fixed or
// the timeout mechanism is merged.
//addAoC(p);
addDvfsStats(p);
addSoC(p);
addCPUclusters(p);
addGPU(p);
addMobileRadio(p);
addGNSS(p);
addPCIe(p);
addWifi(p);
addUfs(p);
addPowerDomains(p);
addDevfreq(p);
addTPU(p);
// TODO (b/181070764) (b/182941084):
// Remove this when Wifi/BT energy consumption models are available or revert before ship
addPlaceholderEnergyConsumers(p);
}
void addNFC(std::shared_ptr<PowerStats> p, const std::string& path) {
const GenericStateResidencyDataProvider::StateResidencyConfig nfcStateConfig = {
.entryCountSupported = true,
.entryCountPrefix = "Cumulative count:",
.totalTimeSupported = true,
.totalTimePrefix = "Cumulative duration msec:",
.lastEntrySupported = true,
.lastEntryPrefix = "Last entry timestamp msec:",
};
const std::vector<std::pair<std::string, std::string>> nfcStateHeaders = {
std::make_pair("IDLE", "Idle mode:"),
std::make_pair("ACTIVE", "Active mode:"),
std::make_pair("ACTIVE-RW", "Active Reader/Writer mode:"),
};
std::vector<GenericStateResidencyDataProvider::PowerEntityConfig> cfgs;
cfgs.emplace_back(generateGenericStateResidencyConfigs(nfcStateConfig, nfcStateHeaders),
"NFC", "NFC subsystem");
p->addStateResidencyDataProvider(std::make_unique<GenericStateResidencyDataProvider>(
path, cfgs));
}

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/*
* Copyright (C) 2021 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.
*/
#pragma once
#include <PowerStatsAidl.h>
using aidl::android::hardware::power::stats::PowerStats;
void addGs201CommonDataProviders(std::shared_ptr<PowerStats> p);
void addNFC(std::shared_ptr<PowerStats> p, const std::string& path);