]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
ACPI: video: force native for Lenovo 82K8
authorMario Limonciello (AMD) <superm1@kernel.org>
Wed, 20 Aug 2025 17:09:26 +0000 (12:09 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 3 Dec 2025 11:45:07 +0000 (12:45 +0100)
commitf56a6751ce2f5009969baf2279b2413e857e93ca
treecabc821ec12ce6d75aeb7e38e1b2a8838d7a16ce
parent0e2e0078da1b874e261c2188d190508f265289bf
ACPI: video: force native for Lenovo 82K8

[ Upstream commit f144bc21befdcf8e54d2f19b23b4e84f13be01f9 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/acpi/video_detect.c