]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
tpm/tpm_tis: Disable interrupts for Framework Laptop Intel 13th gen
authorChristian Hesse <mail@eworm.de>
Mon, 10 Jul 2023 21:16:10 +0000 (23:16 +0200)
committerJarkko Sakkinen <jarkko@kernel.org>
Mon, 17 Jul 2023 19:40:27 +0000 (19:40 +0000)
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: <roubro1991@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217631
Signed-off-by: Christian Hesse <mail@eworm.de>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
drivers/char/tpm/tpm_tis.c

index 5dd391ed3320e4b96a234b136546e575c1533ec7..4e4426965cd0382ce85be2b8430a1138e4aff735 100644 (file)
@@ -122,6 +122,14 @@ static const struct dmi_system_id tpm_tis_dmi_table[] = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "Laptop (12th Gen Intel Core)"),
                },
        },
+       {
+               .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",