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-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
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",