diff options
| author | Lennard Gäher <gaeher@mpi-sws.org> | 2022-11-08 08:20:23 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2022-11-15 16:49:48 +0100 |
| commit | 53e16a6e3e69425081f8352e13e9fd23bf1abfca (patch) | |
| tree | c8982242274c43313d51a459f807d456540361b2 /drivers/platform/x86/thinkpad_acpi.c | |
| parent | 6412518f5cb953cbd84b6746db9741bfc92be40a (diff) | |
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: Lennard Gäher <gaeher@mpi-sws.org>
Suggested-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Mario 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: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/x86/thinkpad_acpi.c')
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 20e5c043a8e8..8476dfef4e62 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"), + } + }, {} }; |