By large most of the entries in tpm_tis_dmi_table[] are for Lenovo laptops, and they keep on coming. Therefore, disable IRQs categorically for Lenovo.
Fixes: e644b2f498d2 ("tpm, tpm_tis: Enable interrupt test") Cc: stable@vger.kernel.org # v6.4+ Reported-by: "Takashi Iwai" tiwai@suse.de Closes: https://lore.kernel.org/linux-integrity/87il9qhxjq.wl-tiwai@suse.de/ Signed-off-by: Jarkko Sakkinen jarkko@kernel.org --- This will be included into v6.5-rc6 PR, as long as Takashi ack's it. I'm planning to send tomorrow morning (GMT+3).
BR, Jarkko drivers/char/tpm/tpm_tis.c | 34 ---------------------------------- 1 file changed, 34 deletions(-)
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c index 3c0f68b9e44f..dd0f52d35073 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -132,42 +132,8 @@ static const struct dmi_system_id tpm_tis_dmi_table[] = { }, { .callback = tpm_tis_disable_irq, - .ident = "ThinkPad T490s", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T490s"), - }, - }, - { - .callback = tpm_tis_disable_irq, - .ident = "ThinkStation P360 Tiny", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkStation P360 Tiny"), - }, - }, - { - .callback = tpm_tis_disable_irq, - .ident = "ThinkPad L490", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad L490"), - }, - }, - { - .callback = tpm_tis_disable_irq, - .ident = "ThinkPad L590", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad L590"), - }, - }, - { - .callback = tpm_tis_disable_irq, - .ident = "ThinkStation P620", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkStation P620"), }, }, {