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Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 1666576acc0e..d401577b5a6a 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -6727,6 +6727,15 @@ torture.verbose_sleep_duration= [KNL] Duration of each verbose-printk() sleep in jiffies. + tpm.disable_pcr_integrity= [HW,TPM] + Do not protect PCR registers from unintended physical + access, or interposers in the bus by the means of + having an integrity protected session wrapped around + TPM2_PCR_Extend command. Consider this in a situation + where TPM is heavily utilized by IMA, thus protection + causing a major performance hit, and the space where + machines are deployed is by other means guarded. + tpm_suspend_pcr=[HW,TPM] Format: integer pcr id Specify that at suspend time, the tpm driver |