ACPI / video: Add enable_native_backlight quirk for MacbookPro12,1
authorHans de Goede <hdegoede@redhat.com>
Thu, 28 May 2015 16:29:48 +0000 (18:29 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 15 Jun 2015 11:53:16 +0000 (13:53 +0200)
commit7f5c1882add891f7420a327e908f206fafed3670
tree3d181ce9b9997da4f85c9e54594e0a6979e78143
parent0f57d86787d8b1076ea8f9cbdddda2a46d534a27
ACPI / video: Add enable_native_backlight quirk for MacbookPro12,1

It seems that the latest generation of MacbookPro needs to use the
native backlight driver, just like most modern laptops do, but it does
not automatically get enabled as the Apple BIOS does not advertise
Windows 8 compatibility. So add a quirk for this.

Reported-by: Christopher Beland <beland@alum.mit.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/video.c