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Merge "power.stats: Add AidlStateResidencyDataProvider"

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This commit is contained in:
TreeHugger Robot
2019-02-28 00:31:11 +00:00
committed by Android (Google) Code Review
parent 6a1774216e 7bcbb2c5ee
commit 6dab537ea3
2 changed files with 37 additions and 11 deletions
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2
powerstats/Android.bp
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@@ -33,6 +33,8 @@ cc_binary {
"liblog",
"libutils",
"android.hardware.power.stats@1.0",
"pixelpowerstats_provider_aidl_interface-cpp",
"libbinder",
],
vendor: true,
}

46
powerstats/service.cpp
View File

@@ -17,8 +17,12 @@
#define LOG_TAG "android.hardware.power.stats@1.0-service.pixel"
#include <android/log.h>
#include <binder/IPCThreadState.h>
#include <binder/IServiceManager.h>
#include <binder/ProcessState.h>
#include <hidl/HidlTransportSupport.h>
#include <pixelpowerstats/AidlStateResidencyDataProvider.h>
#include <pixelpowerstats/GenericStateResidencyDataProvider.h>
#include <pixelpowerstats/PowerStats.h>
#include <pixelpowerstats/WlanStateResidencyDataProvider.h>
@@ -40,6 +44,7 @@ using android::hardware::power::stats::V1_0::PowerEntityType;
using android::hardware::power::stats::V1_0::implementation::PowerStats;
// Pixel specific
using android::hardware::google::pixel::powerstats::AidlStateResidencyDataProvider;
using android::hardware::google::pixel::powerstats::GenericStateResidencyDataProvider;
using android::hardware::google::pixel::powerstats::PowerEntityConfig;
using android::hardware::google::pixel::powerstats::StateResidencyConfig;
@@ -65,8 +70,8 @@ int main(int /* argc */, char ** /* argv */) {
.totalTimeTransform = rpmConvertToMs,
.lastEntrySupported = false}};
auto rpmSdp =
std::make_shared<GenericStateResidencyDataProvider>("/d/system_stats");
sp<GenericStateResidencyDataProvider> rpmSdp =
new GenericStateResidencyDataProvider("/d/system_stats");
uint32_t apssId = service->addPowerEntity("APSS", PowerEntityType::SUBSYSTEM);
rpmSdp->addEntity(apssId, PowerEntityConfig("APSS", rpmStateResidencyConfigs));
@@ -80,7 +85,7 @@ int main(int /* argc */, char ** /* argv */) {
uint32_t slpiId = service->addPowerEntity("SLPI", PowerEntityType::SUBSYSTEM);
rpmSdp->addEntity(slpiId, PowerEntityConfig("SLPI", rpmStateResidencyConfigs));
service->addStateResidencyDataProvider(std::move(rpmSdp));
service->addStateResidencyDataProvider(rpmSdp);
// Add SoC power entity
std::vector<StateResidencyConfig> socStateResidencyConfigs = {
@@ -99,24 +104,43 @@ int main(int /* argc */, char ** /* argv */) {
.totalTimePrefix = "actual last sleep(msec):",
.lastEntrySupported = false}};
auto socSdp =
std::make_shared<GenericStateResidencyDataProvider>("/d/system_stats");
sp<GenericStateResidencyDataProvider> socSdp =
new GenericStateResidencyDataProvider("/d/system_stats");
uint32_t socId = service->addPowerEntity("SoC", PowerEntityType::POWER_DOMAIN);
socSdp->addEntity(socId, PowerEntityConfig(socStateResidencyConfigs));
service->addStateResidencyDataProvider(std::move(socSdp));
service->addStateResidencyDataProvider(socSdp);
// Add WLAN power entity
uint32_t wlanId = service->addPowerEntity("WLAN", PowerEntityType::SUBSYSTEM);
auto wlanSdp =
std::make_shared<WlanStateResidencyDataProvider>(wlanId, "/d/wlan0/power_stats");
service->addStateResidencyDataProvider(std::move(wlanSdp));
sp<WlanStateResidencyDataProvider> wlanSdp =
new WlanStateResidencyDataProvider(wlanId, "/d/wlan0/power_stats");
service->addStateResidencyDataProvider(wlanSdp);
// Add Easel power entity
uint32_t easelId = service->addPowerEntity("Easel", PowerEntityType::SUBSYSTEM);
auto easelSdp = std::make_shared<EaselStateResidencyDataProvider>(easelId);
service->addStateResidencyDataProvider(std::move(easelSdp));
sp<EaselStateResidencyDataProvider> easelSdp = new EaselStateResidencyDataProvider(easelId);
service->addStateResidencyDataProvider(easelSdp);
// Add Power Entities that require the Aidl data provider
sp<AidlStateResidencyDataProvider> aidlSdp = new AidlStateResidencyDataProvider();
// TODO(117585786): Add real power entities here
// uint32_t mock1Id = service->addPowerEntity("Mock1", PowerEntityType::SUBSYSTEM);
// aidlSdp->addEntity(mock1Id, "Mock1", {"state_a", "state_b"});
// uint32_t mock2Id = service->addPowerEntity("Mock2", PowerEntityType::SUBSYSTEM);
// aidlSdp->addEntity(mock2Id, "Mock2", {"state_c", "state_d"});
auto serviceStatus = android::defaultServiceManager()->addService(
android::String16("power.stats-vendor"), aidlSdp);
if (serviceStatus != android::OK) {
ALOGE("Unable to register power.stats-vendor service %d", serviceStatus);
return 1;
}
sp<android::ProcessState> ps{android::ProcessState::self()}; // Create non-HW binder threadpool
ps->startThreadPool();
service->addStateResidencyDataProvider(aidlSdp);
// Configure the threadpool
configureRpcThreadpool(1, true /*callerWillJoin*/);