From: Takashi Iwai <tiwai@suse.de>
To: Peter Huewe <peterhuewe@gmx.de>, Jarkko Sakkinen <jarkko@kernel.org>
Cc: Jason Gunthorpe <jgg@ziepe.ca>,
Lino Sanfilippo <l.sanfilippo@kunbus.com>,
linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] tpm/tpm_tis: Disable interrupts for TUXEDO InfinityBook S 15/17 Gen7
Date: Wed, 26 Jul 2023 20:00:35 +0200 [thread overview]
Message-ID: <20230726180035.14511-1-tiwai@suse.de> (raw)
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>
---
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",
--
2.35.3
next reply other threads:[~2023-07-26 18:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-26 18:00 Takashi Iwai [this message]
2023-07-28 19:24 ` Jarkko Sakkinen
2023-07-29 7:06 ` Takashi Iwai
2023-07-29 8:45 ` Takashi Iwai
2023-07-31 10:58 ` Jarkko Sakkinen
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