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Diffstat (limited to 'Documentation/ABI/stable/sysfs-class-tpm')
-rw-r--r-- | Documentation/ABI/stable/sysfs-class-tpm | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/ABI/stable/sysfs-class-tpm b/Documentation/ABI/stable/sysfs-class-tpm index 2881626fefa3..58e94e7d55be 100644 --- a/Documentation/ABI/stable/sysfs-class-tpm +++ b/Documentation/ABI/stable/sysfs-class-tpm @@ -183,3 +183,14 @@ Description: The "timeouts" property shows the 4 vendor-specific values The four timeout values are shown in usecs, with a trailing "[original]" or "[adjusted]" depending on whether the values were scaled by the driver to be reported in usec from msecs. + +What: /sys/class/tpm/tpmX/tpm_version_major +Date: October 2019 +KernelVersion: 5.5 +Contact: linux-integrity@vger.kernel.org +Description: The "tpm_version_major" property shows the TCG spec major version + implemented by the TPM device. + + Example output: + + 2 |