Fix ACPI brightness adjustment on Dell laptops (!2715) · Merge requests · Red Hat / centos-stream / src / kernel / centos-stream-9

Mark Langsdorf requested to merge mlangsdorf/centos-stream-9:bz2186058 into main Jun 21, 2023

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2186058

Dell laptops are intended to have software controlled screen brightness. Currently, the brightness cannot be set correctly. Update the ACPI video backlight drivers to fix the issue.

Signed-off-by: Mark Langsdorf mlangsdo@redhat.com

Fix ACPI brightness adjustment on Dell laptops

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