diff options
| author | Alex Hung <alex.hung@canonical.com> | 2013-05-28 02:05:09 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-13 09:25:07 -0700 |
| commit | d117eaaa99ceedbf4c73a6dabf2f92d330c3b71b (patch) | |
| tree | 8f3c3737f8f2d94e93a5fd039728f04ec853dcc8 /net/can | |
| parent | 078da62e2285732cda0863cca0da10f5b69bf552 (diff) | |
| download | lwn-d117eaaa99ceedbf4c73a6dabf2f92d330c3b71b.tar.gz lwn-d117eaaa99ceedbf4c73a6dabf2f92d330c3b71b.zip | |
ACPI / video: ignore BIOS initial backlight value for HP m4
commit fedbe9bc6fd3e14b1ffbb3dac407777ac4a3650c upstream.
On HP m4 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/1184501
Signed-off-by: Alex Hung <alex.hung@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/can')
0 files changed, 0 insertions, 0 deletions