diff options
| author | Jasper St. Pierre <[email protected]> | 2020-12-02 14:39:42 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2020-12-07 14:01:22 +0100 |
| commit | 25417185e9b5ff90746d50769d2a3fcd1629e254 (patch) | |
| tree | 38e620a33962dcb0cef9e17eaf92c7d056ba33df /arch/s390/lib/test_modules_helpers.c | |
| parent | 0477e92881850d44910a7e94fc2c46f96faa131f (diff) | |
ACPI: video: Add DMI quirk for GIGABYTE GB-BXBT-2807
The GIGABYTE GB-BXBT-2807 is a mini-PC which uses off the shelf
components, like an Intel GPU which is meant for mobile systems.
As such, it, by default, has a backlight controller exposed.
Unfortunately, the backlight controller only confuses userspace, which
sees the existence of a backlight device node and has the unrealistic
belief that there is actually a backlight there!
Add a DMI quirk to force the backlight off on this system.
Signed-off-by: Jasper St. Pierre <[email protected]>
Reviewed-by: Chris Chiu <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'arch/s390/lib/test_modules_helpers.c')
0 files changed, 0 insertions, 0 deletions