Evolution-x-devices/device_google_gs201
2
0
Fork 0
mirror of https://github.com/Evolution-X-Devices/device_google_gs201 synced 2026-02-01 10:28:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

battery_mitigation: Fix lastmeal timestamp

Browse Source 
Lastmeal.txt may be generated from after device rebooted from IRQ
triggering.  By applying limit on the time when it generates,
lastmeal.txt will not be generated after device rebooted.

Bug: 246817058
Test: Trigger brownout and confirm lastmeal.txt has correct timestamp
Signed-off-by: George Lee <geolee@google.com>
Change-Id: I8b52f44fdc64f5ef74e0059720ed58c845e5bf60
This commit is contained in:
George Lee
2022-10-10 17:13:30 -07:00
committed by TreeHugger Robot
parent 9afa58f656
commit 7f2a1321a2
2 changed files with 102 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
battery_mitigation/battery_mitigation.cpp
View File

@@ -61,13 +61,31 @@ const struct MitigationConfig::Config cfg = {
"voltage_now", "current_now",
},
.LogFilePath = "/data/vendor/mitigation/thismeal.txt",
.TimestampFormat = "%Y-%m-%d %H:%M:%S",
};
const char kReadyFilePath[] = "/sys/devices/virtual/pmic/mitigation/instruction/ready";
const char kReadyProperty[] = "vendor.brownout.mitigation.ready";
const char kLastMealPath[] = "/data/vendor/mitigation/lastmeal.txt";
const char kBRRequestedProperty[] = "vendor.startup_bugreport_requested";
const std::regex kTimestampRegex("^\\S+\\s[0-9]+:[0-9]+:[0-9]+\\S+$");
int main(int /*argc*/, char ** /*argv*/) {
auto batteryMitigationStartTime = std::chrono::system_clock::now();
bmSp = new BatteryMitigation(cfg);
if (!bmSp) {
return 0;
}
bool mitigationLogTimeValid = bmSp->isMitigationLogTimeValid(batteryMitigationStartTime,
cfg.LogFilePath,
cfg.TimestampFormat,
kTimestampRegex);
int startupBugreport = android::base::GetIntProperty(kBRRequestedProperty, 0);
if (startupBugreport && mitigationLogTimeValid) {
std::ifstream src(cfg.LogFilePath, std::ios::in);
std::ofstream dst(kLastMealPath, std::ios::out);
dst << src.rdbuf();
}
bool isBatteryMitigationReady = false;
std::string ready_str;
int val = 0;

100
battery_mitigation/battery_mitigation.rc
View File

@@ -1,24 +1,92 @@
on property:sys.boot_completed=1 && property:ro.boot.bootreason=reboot,ocp,pmic,if
copy data/vendor/mitigation/thismeal.txt data/vendor/mitigation/lastmeal.txt
chown system system data/vendor/mitigation/lastmeal.txt
on property:sys.boot_completed=1 && property:ro.boot.bootreason=reboot,uvlo,pmic,if
copy data/vendor/mitigation/thismeal.txt data/vendor/mitigation/lastmeal.txt
chown system system data/vendor/mitigation/lastmeal.txt
on property:sys.boot_completed=1 && property:ro.boot.bootreason=reboot,uvlo,pmic,main
copy data/vendor/mitigation/thismeal.txt data/vendor/mitigation/lastmeal.txt
chown system system data/vendor/mitigation/lastmeal.txt
on property:sys.boot_completed=1 && property:ro.boot.bootreason=reboot,uvlo,pmic,sub
copy data/vendor/mitigation/thismeal.txt data/vendor/mitigation/lastmeal.txt
chown system system data/vendor/mitigation/lastmeal.txt
on property:vendor.thermal.link_ready=1
mkdir /data/vendor/mitigation 0755 system system
chown system system /data/vendor/mitigation
start vendor.battery_mitigation
on property:ro.boot.bootreason=reboot,uvlo,pmic,if
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,pmic,if
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,uvlo,pmic,main
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,uvlo,pmic,sub
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck1m
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck2m
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck3m
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck4m
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck5m
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck6m
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck7m
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck8m
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck9m
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck10m
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck1s
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck2s
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck3s
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck4s
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck5s
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck6s
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck7s
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck8s
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck9s
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buck10s
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buckds
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buckas
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buckcs
setprop vendor.startup_bugreport_requested 1
on property:ro.boot.bootreason=reboot,ocp,buckbs
setprop vendor.startup_bugreport_requested 1
service vendor.battery_mitigation /vendor/bin/hw/battery_mitigation
user system
group system