On Thu, 10 Aug 2023 19:35:16 +0200,
Jarkko Sakkinen wrote:
>
> On Thu Aug 10, 2023 at 6:16 PM EEST, Takashi Iwai wrote:
> > On Thu, 10 Aug 2023 17:08:04 +0200,
> > Jarkko Sakkinen wrote:
> > >
> > > On Tue Aug 8, 2023 at 9:12 AM EEST, Takashi Iwai wrote:
> > > > On Mon, 07 Aug 2023 21:14:20 +0200,
> > > > Jarkko Sakkinen wrote:
> > > > >
> > > > > On Mon Aug 7, 2023 at 2:01 PM UTC, Takashi Iwai wrote:
> > > > > > Like other Lenovo laptops, Thinkpad E14 Gen 2 and Thinkpad 13s-IML
> > > > > > also require to disable the tpm_tis interrupts for avoiding a boot
> > > > > > hang.
> > > > > >
> > > > > > Fixes: e644b2f498d2 ("tpm, tpm_tis: Enable interrupt test")
> > > > > > Cc: <stable@xxxxxxxxxxxxxxx> # v6.4+
> > > > > > Link: https://bugzilla.suse.com/show_bug.cgi?id=1213779
> > > > > > Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
> > > > > >
> > > > > > ---
> > > > > > drivers/char/tpm/tpm_tis.c | 16 ++++++++++++++++
> > > > > > 1 file changed, 16 insertions(+)
> > > > > >
> > > > > > diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
> > > > > > index a98773ac2e55..0633823dc515 100644
> > > > > > --- a/drivers/char/tpm/tpm_tis.c
> > > > > > +++ b/drivers/char/tpm/tpm_tis.c
> > > > > > @@ -130,6 +130,22 @@ static const struct dmi_system_id tpm_tis_dmi_table[] = {
> > > > > > DMI_MATCH(DMI_PRODUCT_NAME, "Laptop (13th Gen Intel Core)"),
> > > > > > },
> > > > > > },
> > > > > > + {
> > > > > > + .callback = tpm_tis_disable_irq,
> > > > > > + .ident = "ThinkPad E14 Gen 2",
> > > > > > + .matches = {
> > > > > > + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
> > > > > > + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad E14 Gen 2"),
> > > > > > + },
> > > > > > + },
> > > > > > + {
> > > > > > + .callback = tpm_tis_disable_irq,
> > > > > > + .ident = "ThinkBook 13s-IML",
> > > > > > + .matches = {
> > > > > > + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
> > > > > > + DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ThinkBook 13s-IML"),
> > > > > > + },
> > > > > > + },
> > > > > > {
> > > > > > .callback = tpm_tis_disable_irq,
> > > > > > .ident = "ThinkPad T490s",
> > > > > > --
> > > > > > 2.35.3
> > > > >
> > > > > As almost all issues are with Lenovo, I would instead just put:
> > > > >
> > > > > {
> > > > > .callback = tpm_tis_disable_irq,
> > > > > .matches = {
> > > > > DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
> > > > > },
> > > > > },
> > > > >
> > > > > And delete the existing entries with vendor as "LENOVO".
> > > >
> > > > Yeah, that will relieve pains better, too.
> > >
> > > Please do it if possible then :-)
> >
> > Do you mean that I should resubmit a new patch?
> > Honestly speaking, it'd be easier if you can do it directly.
> > I'm merely a sort of messenger, I don't own / test the device by
> > myself...
> >
> > But if inevitably required, I can resubmit a patch, of course.
>
> I'll submit a patch asap, and cc you. I put the conclusions
> to the description.
Great, thanks!
Takashi
