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ACPI video: ignore BIOS initial backlight value for HP 1000
authorAlex Hung <alex.hung@canonical.com>
Mon, 6 May 2013 08:23:43 +0000 (08:23 +0000)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 19 Jun 2013 01:16:52 +0000 (02:16 +0100)
commit 4ef366c583d6180b1c951147869ee5a3038834f2 upstream.

On HP 1000 lapops, BIOS reports minimum backlight on boot and
causes backlight to dim completely. This ignores the initial backlight
values and set to max brightness.

References:: https://bugs.launchpad.net/bugs/1167760
Signed-off-by: Alex Hung <alex.hung@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/acpi/video.c patch | blob | history

diff --cc drivers/acpi/video.c
Simple merge
Pandora Kernel Repository