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| author | Hans de Goede <hdegoede@redhat.com> | 2023-06-20 20:45:04 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-06-22 17:54:45 +0200 |
| commit | 23d28cc0444be3f694eb986cd653b6888b78431d (patch) | |
| tree | bf49192877ff6ffb25b60ebf6b17b7788f512034 /arch | |
| parent | aa8a950a5d6b2094830aff834198777371ff91ff (diff) | |
| download | lwn-23d28cc0444be3f694eb986cd653b6888b78431d.tar.gz lwn-23d28cc0444be3f694eb986cd653b6888b78431d.zip | |
ACPI: video: Add backlight=native DMI quirk for Dell Studio 1569
The Dell Studio 1569 predates Windows 8, so it defaults to using
acpi_video# for backlight control, but this is non functional on
this model.
Add a DMI quirk to use the native intel_backlight interface which
does work properly.
Reported-by: raycekarneal <raycekarneal@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions