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 2979f8b9aaa0..a8bcd2134e6b 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -122,6 +122,14 @@ static const struct dmi_system_id tpm_tis_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_VERSION, "A4"), }, }, + { + .callback = tpm_tis_disable_irq, + .ident = "Framework Laptop Intel 13th gen", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Framework"), + DMI_MATCH(DMI_PRODUCT_VERSION, "A6"), + }, + }, { .callback = tpm_tis_disable_irq, .ident = "ThinkPad T490s",