From: Takashi Iwai tiwai@suse.de
commit 0b15afc9038146bb2009e7924b1ead2e919b2a56 upstream.
TUXEDO InfinityBook S 15/17 Gen7 suffers from an IRQ problem on tpm_tis like a few other laptops. Add an entry for the workaround.
Cc: stable@vger.kernel.org Fixes: e644b2f498d2 ("tpm, tpm_tis: Enable interrupt test") Link: https://bugzilla.suse.com/show_bug.cgi?id=1213645 Signed-off-by: Takashi Iwai tiwai@suse.de Acked-by: Jarkko Sakkinen jarkko@kernel.org Signed-off-by: Jarkko Sakkinen jarkko@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- 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 cc42cf3de960..a98773ac2e55 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -162,6 +162,14 @@ static const struct dmi_system_id tpm_tis_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad L590"), }, }, + { + .callback = tpm_tis_disable_irq, + .ident = "TUXEDO InfinityBook S 15/17 Gen7", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TUXEDO"), + DMI_MATCH(DMI_PRODUCT_NAME, "TUXEDO InfinityBook S 15/17 Gen7"), + }, + }, { .callback = tpm_tis_disable_irq, .ident = "UPX-TGL",