platform/x86/amd: pmc: Add Thinkpad L14 Gen3 to quirk_s2idle_bug

This platform is a similar vintage of platforms that had a BIOS bug
leading to a 10s delay at resume from s0i3.

Add a quirk for it.

Reported-by: Imrane <ihalim.me@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221273
Tested-by: Imrane <ihalim.me@gmail.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20260324211647.357924-1-mario.limonciello@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

diff --git a/drivers/platform/x86/amd/pmc/pmc-quirks.c b/drivers/platform/x86/amd/pmc/pmc-quirks.c
index ed285afaf9b0d7d4b3e7478b94c5f3f1acd725fc..24506e3429430fdc79b44515e7d823ac7bd58b7e 100644 (file)
--- a/drivers/platform/x86/amd/pmc/pmc-quirks.c
+++ b/drivers/platform/x86/amd/pmc/pmc-quirks.c
@@ -203,6 +203,15 @@ static const struct dmi_system_id fwbug_list[] = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "82XQ"),
                }
        },
+       /* https://bugzilla.kernel.org/show_bug.cgi?id=221273 */
+       {
+               .ident = "Thinkpad L14 Gen3",
+               .driver_data = &quirk_s2idle_bug,
+               .matches = {
+                       DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "21C6"),
+               }
+       },
        /* https://gitlab.freedesktop.org/drm/amd/-/issues/4434 */
        {
                .ident = "Lenovo Yoga 6 13ALC6",