diff options
| author | Martin Kepplinger <martink@posteo.de> | 2014-06-23 22:30:46 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-07-07 23:38:10 +0200 |
| commit | ab7027de5c01e4fba0e5ef946f0db27b2e3d799d (patch) | |
| tree | 511042f61c09b7ae69bedaeedcf0eabc900b4f2a /drivers/acpi | |
| parent | 08a56226d84706d402372d891550e130ef5df9f0 (diff) | |
ACPI / video: Add Acer TravelMate B113 to native backlight blacklist
Fix backlight control for Acer TravelMate B113 Laptop by adding
it to the video_dmi_table.
A workaround before that was to use acpi_osi=Linux or
acpi_backlight=vendor on boot but even then, only the function-
keys worked.
With this change there is no need for boot parameters and DE's
controls work as well.
Signed-off-by: Martin Kepplinger <martink@posteo.de>
[rjw: Subject]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/video.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 5bb1278e932..071c1dfb93f 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -564,6 +564,14 @@ static struct dmi_system_id video_dmi_table[] __initdata = { }, }, { + .callback = video_set_use_native_backlight, + .ident = "Acer TravelMate B113", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Acer"), + DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate B113"), + }, + }, + { .callback = video_set_use_native_backlight, .ident = "HP ProBook 4340s", .matches = { |