Evolution-X-Tensor/device_google_zumapro
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powerstats: merge two callback data providers to single

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Bluetooth HAL and Display HWC will register callback with
PowerStats HAL. Single PixelStateResidencyDataProvider supports
multiple callback registerings.

Bug: 335379104
Test: dumpsys android.hardware.power.stats.IPowerStats/default
Change-Id: I24da89fbcd26e6472f047a504e2603186925cdc8
Signed-off-by: Darren Hsu <darrenhsu@google.com>
This commit is contained in:
Darren Hsu 2024-04-17 15:58:24 +08:00
parent 2df0d9e91a
commit f31af5a3a4
2 changed files with 9 additions and 11 deletions
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17
powerstats/ZumaProCommonDataProviders.cpp
View file

@ -636,12 +636,19 @@ void addTPU(std::shared_ptr<PowerStats> p) {
* 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) {
void addPixelStateResidencyDataProvider(std::shared_ptr<PowerStats> p, std::string displayName) {
auto pixelSdp = std::make_unique<PixelStateResidencyDataProvider>();
// Bluetooth power stats are provided by BT HAL callback
pixelSdp->addEntity("Bluetooth", {{0, "Idle"}, {1, "Active"}, {2, "Tx"}, {3, "Rx"}});
// Display VRR power stats are provided by HWC callback. If display entity
// name is empty, the device doesn't support VRR power stats.
if (!displayName.empty()) {
pixelSdp->addEntity(displayName, {});
}
pixelSdp->start();
p->addStateResidencyDataProvider(std::move(pixelSdp));
@ -656,18 +663,10 @@ void addDisplayMrr(std::shared_ptr<PowerStats> p) {
addDisplayMrrByEntity(p, "Display", "/sys/class/drm/card0/device/primary-panel/");
}
void addDisplayVrr(std::shared_ptr<PowerStats> p, std::string name) {
auto provider = std::make_unique<PixelStateResidencyDataProvider>();
provider->addEntity(name, {});
provider->start();
p->addStateResidencyDataProvider(std::move(provider));
}
void addZumaProCommonDataProviders(std::shared_ptr<PowerStats> p) {
setEnergyMeter(p);
addAoC(p);
addPixelStateResidencyDataProvider(p);
addCPUclusters(p);
addSoC(p);
addGNSS(p);

3
powerstats/include/ZumaProCommonDataProviders.h
View file

@ -25,14 +25,13 @@ void addCPUclusters(std::shared_ptr<PowerStats> p);
void addDevfreq(std::shared_ptr<PowerStats> p);
void addDisplayMrr(std::shared_ptr<PowerStats> p);
void addDisplayMrrByEntity(std::shared_ptr<PowerStats> p, std::string name, std::string path);
void addDisplayVrr(std::shared_ptr<PowerStats> p, std::string name);
void addDvfsStats(std::shared_ptr<PowerStats> p);
void addGNSS(std::shared_ptr<PowerStats> p);
void addGPU(std::shared_ptr<PowerStats> p);
void addMobileRadio(std::shared_ptr<PowerStats> p);
void addNFC(std::shared_ptr<PowerStats> p);
void addPCIe(std::shared_ptr<PowerStats> p);
void addPixelStateResidencyDataProvider(std::shared_ptr<PowerStats> p);
void addPixelStateResidencyDataProvider(std::shared_ptr<PowerStats> p, std::string displayName);
void addPowerDomains(std::shared_ptr<PowerStats> p);
void addSoC(std::shared_ptr<PowerStats> p);
void addTPU(std::shared_ptr<PowerStats> p);