tree 45e30a08162c1681a9368dd0a8a8f8fb295618f1
parent c698ca5278934c0ae32297a8725ced2e27585d7f
author Hans de Goede <hdegoede@redhat.com> 1521478905 +0100
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1521538697 +0100

ACPI / video: Add quirk to force acpi-video backlight on Samsung 670Z5E

Just like many other Samsung models, the 670Z5E needs to use the acpi-video
backlight interface rather then the native one for backlight control to
work, add a quirk for this.

Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1557060
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>