linux-kernel - Re: [PATCH v6 0/3] Enable vTPM 2.0 for the IBM vTPM driver

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Message-ID: <3e3a37ea-a1e7-e960-a892-1a5a4b146d30@linux.ibm.com>
Date:   Thu, 5 Mar 2020 08:56:29 -0500
From:   Stefan Berger <stefanb@...ux.ibm.com>
To:     Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>,
        Stefan Berger <stefanb@...ux.vnet.ibm.com>,
        linux-integrity@...r.kernel.org
Cc:     aik@...abs.ru, david@...son.dropbear.id.au,
        linux-kernel@...r.kernel.org, nayna@...ux.vnet.ibm.com,
        gcwilson@...ux.ibm.com, jgg@...pe.ca
Subject: Re: [PATCH v6 0/3] Enable vTPM 2.0 for the IBM vTPM driver

On 3/5/20 6:20 AM, Jarkko Sakkinen wrote:
> On Wed, 2020-03-04 at 08:22 -0500, Stefan Berger wrote:
>> From: Stefan Berger <stefanb@...ux.ibm.com>
>>
>> QEMU 5.0 will support the PAPR vTPM device model for TPM 1.2 and TPM 2.0.
>> This series of patches enables vTPM 2.0 support for the IBM vTPM driver.
> BTW, what is PAPR vTPM device model? Is it something that is used
> generally for vTPM's or just in IBM context?

It's an IBM pSeries specification. The device model is only used on pSeries.


    Stefan


>
> /Jarkko
>