diff options
| author | Lino Sanfilippo <[email protected]> | 2022-11-24 14:55:26 +0100 |
|---|---|---|
| committer | Jarkko Sakkinen <[email protected]> | 2023-04-24 16:15:53 +0300 |
| commit | 282657a8bd7fddcf511b834f43705001668b33a7 (patch) | |
| tree | e0a7d6fee17bad40a085fa26ec217dc852fcffe9 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 858e8b792d06f45c427897bd90205a1d90bf430f (diff) | |
tpm, tpm_tis: Claim locality before writing TPM_INT_ENABLE register
In disable_interrupts() the TPM_GLOBAL_INT_ENABLE bit is unset in the
TPM_INT_ENABLE register to shut the interrupts off. However modifying the
register is only possible with a held locality. So claim the locality
before disable_interrupts() is called.
Signed-off-by: Lino Sanfilippo <[email protected]>
Tested-by: Michael Niewöhner <[email protected]>
Tested-by: Jarkko Sakkinen <[email protected]>
Reviewed-by: Jarkko Sakkinen <[email protected]>
Signed-off-by: Jarkko Sakkinen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions