OLED Display Brightness After Sleep

I have an ADW34F set at 80% brightness. When I come out of sleep, the brightness is maxing out at 30% and I have to reset the brightness back manually. Just looking to see if there is a way around this or if this is expected behavior.
Solution:
nvm, it was setting the following in the powerdevil service [Service] Environment="POWERDEVIL_NO_DDCUTIL=1"...
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2 Replies
Howlvenger
HowlvengerOP2mo ago
Think I got it. Have to set acpi_backlight=vendor as a kernel parameter
Solution
Howlvenger
Howlvenger2mo ago
nvm, it was setting the following in the powerdevil service [Service] Environment="POWERDEVIL_NO_DDCUTIL=1"

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