This device suffer an irq storm, so add it in tpm_tis_dmi_table to force polling.
Link: https://community.frame.work/t/boot-and-shutdown-hangs-with-arch-linux-kerne... Fixes: e644b2f498d2 ("tpm, tpm_tis: Enable interrupt test") Cc: stable@vger.kernel.org Reported-by: roubro1991@gmail.com Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217631 Signed-off-by: Christian Hesse mail@eworm.de --- 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 7db3593941ea..2979f8b9aaa0 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -114,6 +114,14 @@ static int tpm_tis_disable_irq(const struct dmi_system_id *d) }
static const struct dmi_system_id tpm_tis_dmi_table[] = { + { + .callback = tpm_tis_disable_irq, + .ident = "Framework Laptop Intel 12th gen", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Framework"), + DMI_MATCH(DMI_PRODUCT_VERSION, "A4"), + }, + }, { .callback = tpm_tis_disable_irq, .ident = "ThinkPad T490s",