On Mon, 2023-07-10 at 15:38 +0200, Christian Hesse wrote:
This device suffer an irq storm, so add it in tpm_tis_dmi_table to force polling.
https://bugs.archlinux.org/user/38129 https://bugzilla.kernel.org/show_bug.cgi?id=217631
Fixes: e644b2f498d297a928efcb7ff6f900c27f8b788e Cc: stable@vger.kernel.org Reported-by: roubro1991@gmail.com 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",
Hi, no other issues except fixes tag should be in both:
Fixes: e644b2f498d2 ("tpm, tpm_tis: Enable interrupt test")
I.e.
# $1 = commit ID function git-fixes { git --no-pager log --format='Fixes: %h ("%s")' --abbrev=12 -1 $1; }
I'll update them, thank you.
BR, Jarkko