Commit 393f3623 authored by Florian Bezdeka's avatar Florian Bezdeka Committed by Jarkko Sakkinen

tpm/tpm_tis: Disable interrupts for Lenovo L590 devices

The Lenovo L590 suffers from an irq storm issue like the T490, T490s
and P360 Tiny, so add an entry for it to tpm_tis_dmi_table and force
polling.

Cc: stable@vger.kernel.org # v6.4+
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2214069#c0
Fixes: e644b2f4 ("tpm, tpm_tis: Enable interrupt test")
Signed-off-by: default avatarFlorian Bezdeka <florian@bezdeka.de>
Reviewed-by: default avatarJerry Snitselaar <jsnitsel@redhat.com>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarJarkko Sakkinen <jarkko@kernel.org>
parent b1c1b989
......@@ -154,6 +154,14 @@ static const struct dmi_system_id tpm_tis_dmi_table[] = {
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 = "UPX-TGL",
......
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