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Add BrownoutDetected Events - gs201 sepolicy

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Brownout Detection is detected during the boot sequence.  If the
previous shutdown resulted in a reboot reason that has *ocp* or *uvlo*
in it, the shutdown was due to brownout.  Mitigation Logger should have
logged the device state during the brownout.  This event metric is to
surface the logged data.

Bug: 250009365
Test: Confirm triggering of events
Ignore-AOSP-First: to detect brownout.
Change-Id: Idfc02a8bde6088a5c504ee72014537555af78b04
Signed-off-by: George Lee <geolee@google.com>
This commit is contained in:
George Lee
2022-12-11 21:02:09 -08:00
committed by TreeHugger Robot
parent ed15ad3ae1
commit 5712ba4dec
1 changed files with 7 additions and 0 deletions
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7
whitechapel_pro/pixelstats_vendor.te
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@@ -34,3 +34,10 @@ allow pixelstats_vendor sysfs_bcl:file r_file_perms;
#perf-metrics
r_dir_file(pixelstats_vendor, sysfs_vendor_metrics)
allow pixelstats_vendor sysfs_vendor_metrics:lnk_file r_file_perms;
# BCL
allow pixelstats_vendor sysfs_bcl:dir search;
allow pixelstats_vendor sysfs_bcl:file r_file_perms;
allow pixelstats_vendor mitigation_vendor_data_file:dir search;
allow pixelstats_vendor mitigation_vendor_data_file:file { read write };
get_prop(pixelstats_vendor, vendor_brownout_reason_prop);