tree 270fbe2b9c049ab6c619c65930cbd248ec28e25b
parent 3cc2d66b12e0080fc3511f4e9812d56bc5a11e19
author Hans de Goede <hdegoede@redhat.com> 1684315439 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1709295715 +0100

ACPI: video: Add backlight=native DMI quirk for Lenovo ThinkPad X131e (3371 AMD version)

[ Upstream commit bd5d93df86a7ddf98a2a37e9c3751e3cb334a66c ]

Linux defaults to picking the non-working ACPI video backlight interface
on the Lenovo ThinkPad X131e (3371 AMD version).

Add a DMI quirk to pick the working native radeon_bl0 interface instead.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>