From bc825e851c2fe89c127cac1e0e5cf344c4940619 Mon Sep 17 00:00:00 2001 From: Christian Hesse Date: Mon, 10 Jul 2023 23:16:10 +0200 Subject: [PATCH] tpm/tpm_tis: Disable interrupts for Framework Laptop Intel 13th gen This device suffer an irq storm, so add it in tpm_tis_dmi_table to force polling. Cc: stable@vger.kernel.org # v6.4+ Link: https://community.frame.work/t/boot-and-shutdown-hangs-with-arch-linux-kernel-6-4-1-mainline-and-arch/33118 Fixes: e644b2f498d2 ("tpm, tpm_tis: Enable interrupt test") Reported-by: Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217631 Signed-off-by: Christian Hesse Signed-off-by: Jarkko Sakkinen --- drivers/char/tpm/tpm_tis.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c index 5dd391e..4e44269 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -124,6 +124,14 @@ static const struct dmi_system_id tpm_tis_dmi_table[] = { }, { .callback = tpm_tis_disable_irq, + .ident = "Framework Laptop (13th Gen Intel Core)", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Framework"), + DMI_MATCH(DMI_PRODUCT_NAME, "Laptop (13th Gen Intel Core)"), + }, + }, + { + .callback = tpm_tis_disable_irq, .ident = "ThinkPad T490s", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), -- 2.7.4