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display: create entity_name property

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HWC should designate the entity name 'Inner-Display'
for the primary display in cases of dual panels.

Bug: 329370514
Test: verify powerstats for dual panel devices
Change-Id: Id9dc05d081f21dad7c97f9a7a061164fb01644dd
This commit is contained in:
WeiChungChang 2024-03-14 22:58:08 +00:00 • committed by John Chang
parent 4ae1a5d169
commit 7a3f70b91e
2 changed files with 7 additions and 28 deletions
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33
powerstats/comet/service.cpp
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@ -32,36 +32,12 @@ using aidl::android::hardware::power::stats::DisplayStateResidencyDataProvider;
using aidl::android::hardware::power::stats::EnergyConsumerType;
using aidl::android::hardware::power::stats::PowerStatsEnergyConsumer;
void addDisplay(std::shared_ptr<PowerStats> p) {
// Add display residency stats for inner display
struct stat primaryBuffer;
if (!stat("/sys/class/drm/card0/device/primary-panel/time_in_state", &primaryBuffer)) {
// time_in_state exists
addDisplayMrrByEntity(p, "Inner Display", "/sys/class/drm/card0/device/primary-panel/");
} else {
// time_in_state doesn't exist
std::vector<std::string> inner_states = {
"Off",
"LP: 2152x2076@1",
"LP: 2152x2076@30",
"On: 2152x2076@1",
"On: 2152x2076@10",
"On: 2152x2076@60",
"On: 2152x2076@120",
"HBM: 2152x2076@60",
"HBM: 2152x2076@120"};
p->addStateResidencyDataProvider(std::make_unique<DisplayStateResidencyDataProvider>(
"Inner Display",
"/sys/class/backlight/panel0-backlight/state",
inner_states));
}
void addOuterDisplay(std::shared_ptr<PowerStats> p) {
// Add display residency stats for outer display
struct stat secondaryBuffer;
if (!stat("/sys/class/drm/card0/device/secondary-panel/time_in_state", &secondaryBuffer)) {
// time_in_state exists
addDisplayMrrByEntity(p, "Outer Display", "/sys/class/drm/card0/device/secondary-panel/");
addDisplayMrrByEntity(p, "Outer-Display", "/sys/class/drm/card0/device/secondary-panel/");
} else {
// time_in_state doesn't exist
std::vector<std::string> outer_states = {
@ -73,7 +49,7 @@ void addDisplay(std::shared_ptr<PowerStats> p) {
"HBM: 1080x2424@120"};
p->addStateResidencyDataProvider(std::make_unique<DisplayStateResidencyDataProvider>(
"Outer Display",
"Outer-Display",
"/sys/class/backlight/panel1-backlight/state",
outer_states));
}
@ -94,8 +70,9 @@ int main() {
std::shared_ptr<PowerStats> p = ndk::SharedRefBase::make<PowerStats>();
addDisplayVrr(p, "Inner-Display");
addZumaProCommonDataProviders(p);
addDisplay(p);
addOuterDisplay(p);
const std::string instance = std::string() + PowerStats::descriptor + "/default";
binder_status_t status = AServiceManager_addService(p->asBinder().get(), instance.c_str());