ACPI / video: Add a quirk to force native backlight on Lenovo IdeaPad S405
authorHans de Goede <hdegoede@redhat.com>
Wed, 21 Oct 2015 11:45:03 +0000 (13:45 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 26 Oct 2015 03:49:06 +0000 (04:49 +0100)
commit584d8d1eb123b8be1274bf69f3ce07cee848d40d
tree840e92e1fd79da277991ef71daefd374820e81f2
parent32b88194f71d6ae7768a29f87fbba454728273ee
ACPI / video: Add a quirk to force native backlight on Lenovo IdeaPad S405

The Lenovo IdeaPad S405 is a not "Windows8 ready" machine which still has
a broken ACPI video backlight implementation. Add a quirk to force use
of native backlight on this machine.

Link: https://bugzilla.redhat.com/show_bug.cgi?id=1201530
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/video_detect.c