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ACPI / video: Add quirk to force acpi-video backlight on Samsung 670Z5E
authorHans de Goede <hdegoede@redhat.com>
Mon, 19 Mar 2018 17:01:45 +0000 (18:01 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Tue, 20 Mar 2018 09:38:17 +0000 (10:38 +0100)
commitbbf038618a24d72e2efc19146ef421bb1e1eda1a
tree45e30a08162c1681a9368dd0a8a8f8fb295618f1tree | snapshot
parentc698ca5278934c0ae32297a8725ced2e27585d7fcommit | diff
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>
drivers/acpi/video_detect.c diff | blob | history
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