From 53e16a6e3e69425081f8352e13e9fd23bf1abfca Mon Sep 17 00:00:00 2001 From: =?utf8?q?Lennard=20G=C3=A4her?= Date: Tue, 8 Nov 2022 08:20:23 +0100 Subject: [PATCH] platform/x86: thinkpad_acpi: Enable s2idle quirk for 21A1 machine type MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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: Lennard Gäher Suggested-by: Mario Limonciello Reviewed-by: Mario Limonciello Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2181 Link: https://lore.kernel.org/r/20221108072023.17069-1-gaeher@mpi-sws.org Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- drivers/platform/x86/thinkpad_acpi.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 20e5c04..8476dfe 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -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"), + } + }, {} }; -- 2.7.4