android/device_phh_treble
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Some devices have multiple panels, including some with 0 brightness. Take the one with the highest brightness

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Pierre-Hugues Husson 2020-05-14 18:31:37 +02:00 committed by tboy1991
parent f987ea4fee
commit c09bf830cc
1 changed files with 1 additions and 1 deletions
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rw-system.sh
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@ -701,4 +701,4 @@ resetprop service.adb.root 0
# This is for Samsung Galaxy devices with HBM FOD
# On those devices, a magic Layer usageBits switches to "mask_brightness"
# But default is 255, so set it to max instead
cat /sys/class/backlight/panel/max_brightness > /sys/class/lcd/panel/mask_brightness
cat /sys/class/backlight/*/max_brightness |sort -n |tail -n 1 > /sys/class/lcd/panel/mask_brightness