Commit 5acce621 authored by Jerry Snitselaar's avatar Jerry Snitselaar Committed by openeuler-sync-bot
Browse files

tpm/tpm_tis: Disable interrupts for more Lenovo devices

stable inclusion
from stable-v5.10.181
commit ae149cdaef4ec680b8145a9dc9674b51d4bfd507
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I8GJZJ

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=ae149cdaef4ec680b8145a9dc9674b51d4bfd507

--------------------------------

commit e7d3e5c4 upstream.

The P360 Tiny suffers from an irq storm issue like the T490s, so add
an entry for it to tpm_tis_dmi_table, and force polling. There also
previously was a report from the previous attempt to enable interrupts
that involved a ThinkPad L490. So an entry is added for it as well.

Cc: stable@vger.kernel.org
Reported-by: Peter Zijlstra <peterz@infradead.org> # P360 Tiny
Closes: https://lore.kernel.org/linux-integrity/20230505130731.GO83892@hirez.programming.kicks-ass.net/


Signed-off-by: default avatarJerry Snitselaar <jsnitsel@redhat.com>
Signed-off-by: default avatarJarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarsanglipeng <sanglipeng1@jd.com>
(cherry picked from commit f85c28d5)
parent c87c1549
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