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| author | Jasper St. Pierre <[email protected]> | 2020-12-02 06:39:42 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2020-12-07 13:01:22 +0000 |
| commit | 25417185e9b5ff90746d50769d2a3fcd1629e254 (patch) | |
| tree | 38e620a33962dcb0cef9e17eaf92c7d056ba33df /fs/proc/array.c | |
| parent | Linux 5.10-rc7 (diff) | |
| download | kernel-25417185e9b5ff90746d50769d2a3fcd1629e254.tar.gz kernel-25417185e9b5ff90746d50769d2a3fcd1629e254.zip | |
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 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions