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| author | Jerry Snitselaar <jsnitsel@redhat.com> | 2023-05-10 17:54:03 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-24 17:30:23 +0100 |
| commit | 29b3242cef4e06fa354a2ce0f2ecadcba0576b46 (patch) | |
| tree | b3a36c002b9a0138b8540ff3e7d3c68900b644b7 /arch | |
| parent | 36d0d1a0dd9cc2c3fa4c55366b77033456bef565 (diff) | |
| download | linux-stable-29b3242cef4e06fa354a2ce0f2ecadcba0576b46.tar.gz linux-stable-29b3242cef4e06fa354a2ce0f2ecadcba0576b46.tar.bz2 linux-stable-29b3242cef4e06fa354a2ce0f2ecadcba0576b46.zip | |
tpm/tpm_tis: Disable interrupts for more Lenovo devices
commit e7d3e5c4b1dd50a70b31524c3228c62bb41bbab2 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: Jerry Snitselaar <jsnitsel@redhat.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions