On 10.07.23 16:28, Christian Hesse wrote: > 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-kernel-6-4-1-mainline-and-arch/33118 > Fixes: e644b2f498d2 ("tpm, tpm_tis: Enable interrupt test") > Cc: stable@xxxxxxxxxxxxxxx > Reported-by: <roubro1991@xxxxxxxxx> > Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217631 Thx again for working on this. FWIW, a quote from a recent comment there FYI: ``` mapleleaf 2023-07-10 16:37:03 UTC I have the same problem and I own a Framework 12th-gen, but for whatever reason my DMI_PRODUCT_VERSION is A8 instead of A6... $ sudo dmidecode -s baseboard-version A8 [tag] [reply] [−] Private Comment 13 mapleleaf 2023-07-10 16:41:29 UTC And also: $ sudo dmidecode -s system-version A8 ``` > --- > 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",
