Re: [PATCH v5 3/3] tpm: add securityfs support for TPM 2.0 firmware event log

[Jarkko Sakkinen]

On Wed, Nov 23, 2016 at 12:27:37PM -0500, Nayna Jain wrote:
> Unlike the device driver support for TPM 1.2, the TPM 2.0 does
> not support the securityfs pseudo files for displaying the
> firmware event log.
> 
> This patch enables support for providing the TPM 2.0 event log in
> binary form. TPM 2.0 event log supports a crypto agile format that
> records multiple digests, which is different from TPM 1.2. This
> patch enables the tpm_bios_log_setup for TPM 2.0  and adds the
> event log parser which understand the TPM 2.0 crypto agile format.
> 
> Signed-off-by: Nayna Jain <nayna@xxxxxxxxxxxxxxxxxx>

I don't want to say much about this before I've tested it. I wonder
what cheap hardware I could use to test this. Any advice is on this
from anyone is much appreciated.

/Jarkko