ACPI / video: Add force_native quirk for Dell XPS 17 L702X

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commit 350fa038c3 upstream.

The Dell XPS 17 L702X has a non-working acpi_video0 backlight interface
and an intel_backlight interface which works fine. Add a force_native
quirk for it so that the non-working acpi_video0 interface does not get
registered.

Note that there also is an issue with the brightnesskeys on this laptop,
they do not generate key-press events in anyway. That is not solved by
this patch.

Link: https://bugzilla.redhat.com/show_bug.cgi?id=1123661
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Hans de Goede 2016-11-29 15:32:15 +01:00 • committed by Greg Kroah-Hartman

parent 745f7d0d19

commit 6d46601e65

1 changed files with 9 additions and 0 deletions

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drivers/acpi/video_detect.c

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