[SeaBIOS] [PATCH v2 1/3] tpm: Wait for tpmRegValidSts flag on CRQ interface before probing

Paul Menzel pmenzel at molgen.mpg.de
Mon Mar 19 17:36:22 CET 2018

Dear Stephen,

On 03/19/18 17:23, Stephen Douthit wrote:
> On 03/19/2018 12:00 PM, Stefan Berger wrote:
>> Wait for the tpmRegValidSts flag on the TPM_LOC_STATE_x register to
>> be set; we espect the locAssigned flag to not be set.
> s/espect/expect/ and in the subject line s/CRQ/CRB
> Just retested the v2 series on my board so:
> Tested-by: Stephen Douthit <stephend at silicom-usa.com>

Do you have a setup, where you can measure the times? What times do you see?

Kind regards,


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