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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
parent b3a5ea6275
commit cfe638aa94
1 changed files with 1 additions and 1 deletions
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@ -693,4 +693,4 @@ 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