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Battery Mitigation: Use Brownout Reason am: 2a2ebf1d78

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Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs201/+/20614674

Change-Id: Ic7130d5850042ecb9841f0e90b644b93feea4298
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
George Lee 2022-12-02 07:05:12 +00:00 • committed by Automerger Merge Worker
commit acf22d0a0f
1 changed files with 3 additions and 3 deletions
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6
battery_mitigation/battery_mitigation.cpp
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@ -67,7 +67,7 @@ const struct MitigationConfig::Config cfg = {
const char kReadyFilePath[] = "/sys/devices/virtual/pmic/mitigation/instruction/ready"; const char kReadyFilePath[] = "/sys/devices/virtual/pmic/mitigation/instruction/ready";
const char kReadyProperty[] = "vendor.brownout.mitigation.ready"; const char kReadyProperty[] = "vendor.brownout.mitigation.ready";
const char kLastMealPath[] = "/data/vendor/mitigation/lastmeal.txt"; const char kLastMealPath[] = "/data/vendor/mitigation/lastmeal.txt";
const char kBRRequestedProperty[] = "vendor.startup_bugreport_requested"; const char kBRRequestedProperty[] = "vendor.brownout_reason";
const std::regex kTimestampRegex("^\\S+\\s[0-9]+:[0-9]+:[0-9]+\\S+$"); const std::regex kTimestampRegex("^\\S+\\s[0-9]+:[0-9]+:[0-9]+\\S+$");
int main(int /*argc*/, char ** /*argv*/) { int main(int /*argc*/, char ** /*argv*/) {
@ -80,8 +80,8 @@ int main(int /*argc*/, char ** /*argv*/) {
cfg.LogFilePath, cfg.LogFilePath,
cfg.TimestampFormat, cfg.TimestampFormat,
kTimestampRegex); kTimestampRegex);
int startupBugreport = android::base::GetIntProperty(kBRRequestedProperty, 0); std::string reason = android::base::GetProperty(kBRRequestedProperty, "");
if (startupBugreport && mitigationLogTimeValid) { if (!reason.empty() && mitigationLogTimeValid) {
std::ifstream src(cfg.LogFilePath, std::ios::in); std::ifstream src(cfg.LogFilePath, std::ios::in);
std::ofstream dst(kLastMealPath, std::ios::out); std::ofstream dst(kLastMealPath, std::ios::out);
dst << src.rdbuf(); dst << src.rdbuf();