MiPad4/android_device_xiaomi_sdm660-common
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wayne-common: light: Mark as shutdown critical

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Required because the lights need to be turned off late in boot
(e.x. during fsck for disk health), and before, blank_screen
accessing light encountered a race condition where if it didn't
get scheduled before all of the processes which were getting
shutdown were getting killed, the screen wouldn't blank.

Bug: 74976325
Test: adjusting brightness continues to work
Test: screen blanks during shutdown at the correct time
    including when an artificial 5s delay is inserted when
    the phone normally fscks (which can also be quick)

Change-Id: I57ebc11d7ecf57ee327c681455712f4b53de6fd3
This commit is contained in:
Steven Moreland 2018-03-16 10:23:14 -07:00 committed by Isaac Chen
parent c68ab555b9
commit a2494961a5
1 changed files with 1 additions and 0 deletions
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light/android.hardware.light@2.0-service.xiaomi_wayne.rc
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@ -18,3 +18,4 @@ service light-hal-2-0 /vendor/bin/hw/android.hardware.light@2.0-service.xiaomi_w
class hal
user system
group system
shutdown critical