From: Jarkko Sakkinen <jarkko@kernel.org>
To: linux-integrity@vger.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Peter Ujfalusi <peter.ujfalusi@linux.intel.com>,
stable@vger.kernel.org, Jarkko Sakkinen <jarkko@kernel.org>,
Peter Huewe <peterhuewe@gmx.de>, Jason Gunthorpe <jgg@ziepe.ca>,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] tpm: tpm_tis: Fix UPX-i11 DMI_MATCH condition
Date: Sat, 12 Aug 2023 02:40:01 +0300 [thread overview]
Message-ID: <20230811234002.2656180-2-jarkko@kernel.org> (raw)
In-Reply-To: <20230811234002.2656180-1-jarkko@kernel.org>
From: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
The patch which made it to the kernel somehow changed the
match condition from
DMI_MATCH(DMI_PRODUCT_NAME, "UPX-TGL01")
to
DMI_MATCH(DMI_PRODUCT_VERSION, "UPX-TGL")
Revert back to the correct match condition to disable the
interrupt mode on the board.
Cc: stable@vger.kernel.org # v6.4+
Fixes: edb13d7bb034 ("tpm: tpm_tis: Disable interrupts *only* for AEON UPX-i11")
Link: https://lore.kernel.org/lkml/20230524085844.11580-1-peter.ujfalusi@linux.intel.com/
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
---
drivers/char/tpm/tpm_tis.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index ac4daaf294a3..3c0f68b9e44f 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -183,7 +183,7 @@ static const struct dmi_system_id tpm_tis_dmi_table[] = {
.ident = "UPX-TGL",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "AAEON"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "UPX-TGL"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "UPX-TGL01"),
},
},
{}
--
2.39.2
next parent reply other threads:[~2023-08-11 23:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230811234002.2656180-1-jarkko@kernel.org>
2023-08-11 23:40 ` Jarkko Sakkinen [this message]
2023-08-11 23:40 ` [PATCH 2/2] tpm_tis: Opt-in interrupts Jarkko Sakkinen
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