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Date:   Tue, 7 Jul 2020 05:24:16 +0300
From:   Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
To:     Stefan Berger <stefanb@linux.ibm.com>
Cc:     Stefan Berger <stefanb@linux.vnet.ibm.com>,
        linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-acpi@vger.kernel.org, linux-security-module@vger.kernel.org
Subject: Re: [PATCH v9 2/2] tpm: Add support for event log pointer found in
 TPM2 ACPI table
Message-ID: <20200707022416.GC112019@linux.intel.com>
References: <20200706181953.3592084-1-stefanb@linux.vnet.ibm.com>
 <20200706181953.3592084-3-stefanb@linux.vnet.ibm.com>
 <20200706230914.GC20770@linux.intel.com>
 <78ec872f-89b3-6464-6ede-bd0a46fe5c4c@linux.ibm.com>
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On Mon, Jul 06, 2020 at 07:55:26PM -0400, Stefan Berger wrote:
> On 7/6/20 7:09 PM, Jarkko Sakkinen wrote:
> > On Mon, Jul 06, 2020 at 02:19:53PM -0400, Stefan Berger wrote:
> > > From: Stefan Berger <stefanb@linux.ibm.com>
> > > 
> > > In case a TPM2 is attached, search for a TPM2 ACPI table when trying
> > > to get the event log from ACPI. If one is found, use it to get the
> > > start and length of the log area. This allows non-UEFI systems, such
> > > as SeaBIOS, to pass an event log when using a TPM2.
> > > 
> > > Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
> > Do you think that QEMU with TPM 1.2 emulator turned on would be a viable
> > way to test this?
> 
> 
> Yes.

Is the emulator bundled with QEMU or does it have to be installed
separately?

/Jarkko