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tpm: tpm_tis: Disable interrupts *only* for AEON UPX-i11

PATCH New Jarkko Sakkinen 1 participant 1 message May 30, 2023

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Jarkko Sakkinen

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PATCH 1/1 tpm: tpm_tis: Disable interrupts *only* for AEON UPX-i11

From: Peter Ujfalusi <[email protected]>

Further restrict with DMI_PRODUCT_VERSION.

Link https://lore.kernel.org/linux-integrity/[email protected]/ open here
Fixes 95a9359ee22f ("tpm: tpm_tis: Disable interrupts for AEON UPX-i11")
Signed-off-by Peter Ujfalusi <[email protected]>
Reviewed-by Jarkko Sakkinen <[email protected]>
Signed-off-by Jarkko Sakkinen <[email protected]>

---
I do not believe that this necessarily needs to be backported but please shout, if I'm wrong.

 drivers/char/tpm/tpm_tis.c | 1 +
 1 file changed, 1 insertion(+)
drivers/char/tpm/tpm_tis.c +1 -0
index 7db3593941ea..9cb4e81fc548 100644
@@ -143,6 +143,7 @@ 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"),
 		},
 	},
 	{}
Signature · 1 line
2.39.2