diff options
| author | Lee, Chun-Yi <[email protected]> | 2012-03-26 15:47:58 -0400 |
|---|---|---|
| committer | Matthew Garrett <[email protected]> | 2012-03-26 15:47:58 -0400 |
| commit | 86924de2a612b275a45e92ba80d6f47d4e97d620 (patch) | |
| tree | 55e255e741333b52ec8decfd6d5b4eb18ce39a9a /net/lapb/lapb_subr.c | |
| parent | 41603e9783a24c8c7cce548c0819bdc9e46a585b (diff) | |
acer-wmi: add quirk table for video backlight vendor mode
There have some acer laptop have broken _BCM implemenation, the AML
code wrote value to EC register but firmware didn't change brighenss.
Fortunately, the brightness control works on those machines with
vendor mode. So, add quirk table for video backlight vendor mode
and unregister acpi video interface on those machines.
Tested on Acer TravelMate 4750
Cc: Carlos Corbacho <[email protected]>
Cc: Matthew Garrett <[email protected]>
Cc: Dmitry Torokhov <[email protected]>
Cc: Corentin Chary <[email protected]>
Cc: Thomas Renninger <[email protected]>
Signed-off-by: Lee, Chun-Yi <[email protected]>
Signed-off-by: Matthew Garrett <[email protected]>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions