ACPI: video: force native for Lenovo 82K8
authorMario Limonciello (AMD) <superm1@kernel.org>
Wed, 20 Aug 2025 17:09:26 +0000 (12:09 -0500)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 25 Aug 2025 18:00:17 +0000 (20:00 +0200)
commitf144bc21befdcf8e54d2f19b23b4e84f13be01f9
tree698bce377a3bfd82dae21ae4bb2c2bad1d90a9ff
parent1b237f190eb3d36f52dffe07a40b5eb210280e00
ACPI: video: force native for Lenovo 82K8

Lenovo 82K8 has a broken brightness control provided by nvidia_wmi_ec.
Add a quirk to prevent using it.

Reported-by: Wilson Alvarez <wilson.e.alvarez@rubonnek.com>
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4512
Tested-by: Wilson Alvarez <wilson.e.alvarez@rubonnek.com>
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://patch.msgid.link/20250820170927.895573-1-superm1@kernel.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/video_detect.c