Commit 53e16a6e authored by Lennard Gäher's avatar Lennard Gäher Committed by Hans de Goede
Browse files

platform/x86: thinkpad_acpi: Enable s2idle quirk for 21A1 machine type 



Previously, the s2idle quirk was only active for the 21A0 machine type
of the P14s Gen2a product. This also enables it for the second 21A1 type,
thus reducing wake-up times from s2idle.

Signed-off-by: default avatarLennard Gäher <gaeher@mpi-sws.org>
Suggested-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Reviewed-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2181
Link: https://lore.kernel.org/r/20221108072023.17069-1-gaeher@mpi-sws.org


Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent 6412518f

drivers/platform/x86/thinkpad_acpi.c

+8 −0
Original line number Diff line number Diff line
@@ -4497,6 +4497,14 @@ static const struct dmi_system_id fwbug_list[] __initconst = { 
			DMI_MATCH(DMI_PRODUCT_NAME, "21A0"),

		}

	},

	{

		.ident = "P14s Gen2 AMD",

		.driver_data = &quirk_s2idle_bug,

		.matches = {

			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),

			DMI_MATCH(DMI_PRODUCT_NAME, "21A1"),

		}

	},

	{}

};