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powerstats: add UWB state residency

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Bug: 253561559
Test: dumpsys android.hardware.power.stats.IPowerStats/default
Change-Id: I54c49d0f5db4ded67ca0dfa3b3deb4aa8036198e
Signed-off-by: Darren Hsu <darrenhsu@google.com>
This commit is contained in:
Darren Hsu 2022-10-25 09:47:41 +08:00
parent cbdf2f7269
commit 2cd57aaf92
1 changed files with 36 additions and 0 deletions
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36
powerstats/service.cpp
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@ -17,6 +17,7 @@
#define LOG_TAG "android.hardware.power.stats-service.pixel"
#include <dataproviders/DisplayStateResidencyDataProvider.h>
#include <dataproviders/GenericStateResidencyDataProvider.h>
#include <dataproviders/PowerStatsEnergyConsumer.h>
#include <DevfreqStateResidencyDataProvider.h>
#include <Gs201CommonDataProviders.h>
@ -31,6 +32,7 @@
using aidl::android::hardware::power::stats::DevfreqStateResidencyDataProvider;
using aidl::android::hardware::power::stats::DisplayStateResidencyDataProvider;
using aidl::android::hardware::power::stats::EnergyConsumerType;
using aidl::android::hardware::power::stats::GenericStateResidencyDataProvider;
using aidl::android::hardware::power::stats::PowerStatsEnergyConsumer;
void addDisplay(std::shared_ptr<PowerStats> p) {
@ -85,6 +87,39 @@ void addGPUGs202(std::shared_ptr<PowerStats> p) {
stateCoeffs));
}
void addUwb(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)> uwbNsToMs = [](uint64_t a) { return a / NS_TO_MS; };
const GenericStateResidencyDataProvider::StateResidencyConfig stateConfig = {
.entryCountSupported = true,
.entryCountPrefix = "count:",
.totalTimeSupported = true,
.totalTimePrefix = "dur ns:",
.totalTimeTransform = uwbNsToMs,
.lastEntrySupported = false,
};
const std::vector<std::pair<std::string, std::string>> stateHeaders = {
std::make_pair("Off", "Off state:"),
std::make_pair("Deep sleep", "Deep sleep state:"),
std::make_pair("Run", "Run state:"),
std::make_pair("Idle", "Idle state:"),
std::make_pair("Tx", "Tx state:"),
std::make_pair("Rx", "Rx state:"),
};
std::vector<GenericStateResidencyDataProvider::PowerEntityConfig> cfgs;
cfgs.emplace_back(generateGenericStateResidencyConfigs(stateConfig, stateHeaders),
"UWB", "");
p->addStateResidencyDataProvider(std::make_unique<GenericStateResidencyDataProvider>(
"/sys/devices/platform/10db0000.spi/spi_master/spi16/spi16.0/uwb/power_stats", cfgs));
}
int main() {
LOG(INFO) << "Pixel PowerStats HAL AIDL Service is starting.";
@ -102,6 +137,7 @@ int main() {
addWifi(p);
addTPU(p);
addUfs(p);
addUwb(p);
addPowerDomains(p);
addDevfreq(p);
addGPUGs202(p);