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ACPI: video: Add backlight=native DMI quirk for HP Pavilion g6-1d80nr
authorHans de Goede <hdegoede@redhat.com>
Thu, 19 Jan 2023 16:37:43 +0000 (17:37 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 23 Jan 2023 19:58:26 +0000 (20:58 +0100)
commitd77596d432cc4142520af32b5388d512e52e0edb
tree3d0492a74cd4982878dd6ca4e29883007c6b2eb5tree | snapshot
parent2241ab53cbb5cdb08a6b2d4688feb13971058f65commit | diff
ACPI: video: Add backlight=native DMI quirk for HP Pavilion g6-1d80nr

The HP Pavilion g6-1d80nr 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 backlight interface which does
work properly.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/video_detect.c diff | blob | history
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