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powerstats: correct display odpm rail name

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Bug: 194651088
Test: dumpsys android.hardware.power.stats.IPowerStats/default
Change-Id: I40b1ab79c64a26008746933fd293064ff69eeebd
This commit is contained in:
samou 2021-07-29 07:38:05 +00:00 • committed by Thierry Strudel
parent 4a6d0b7b8e
commit f1820dbcbd
2 changed files with 34 additions and 2 deletions
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18
powerstats/oriole/service.cpp
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@ -31,6 +31,13 @@ using aidl::android::hardware::power::stats::DisplayStateResidencyDataProvider;
using aidl::android::hardware::power::stats::EnergyConsumerType;
using aidl::android::hardware::power::stats::PowerStatsEnergyConsumer;
const char kBootRevision[] = "ro.boot.revision";
std::map<std::string, std::string> displayChannelNames = {
{"PROTO1.0", "PPVAR_VSYS_PWR_DISP"},
{"EVT1.0", "PPVAR_VSYS_PWR_DISP"},
{"EVT1.1", "VSYS_PWR_DISPLAY"},
};
void addDisplay(std::shared_ptr<PowerStats> p) {
// Add display residency stats
std::vector<std::string> states = {
@ -45,13 +52,22 @@ void addDisplay(std::shared_ptr<PowerStats> p) {
"/sys/class/backlight/panel0-backlight/state",
states));
std::string rev = android::base::GetProperty(kBootRevision, "");
std::string channelName;
if (displayChannelNames.find(rev) == displayChannelNames.end()) {
channelName = displayChannelNames["EVT1.1"];
} else {
channelName = displayChannelNames[rev];
}
// Add display energy consumer
/*
* TODO(b/167216667): Add correct display power model here. Must read from display rail
* and include proper coefficients for display states.
*/
p->addEnergyConsumer(PowerStatsEnergyConsumer::createMeterAndEntityConsumer(p,
EnergyConsumerType::DISPLAY, "display", {"PPVAR_VSYS_PWR_DISP"}, "Display",
EnergyConsumerType::DISPLAY, "display", {channelName}, "Display",
{{"LP: 1080x2400@30", 1},
{"On: 1080x2400@60", 2},
{"On: 1080x2400@90", 3},