From: Laszlo Ersek <lersek@redhat.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Stefan Berger <stefanb@us.ibm.com>,
qemu-devel@nongnu.org, Stefan Berger <stefanb@linux.vnet.ibm.com>
Subject: Re: [Qemu-devel] [PATCH v2] Add ACPI tables for TPM
Date: Wed, 30 Jul 2014 18:24:37 +0200 [thread overview]
Message-ID: <53D91C45.5000700@redhat.com> (raw)
In-Reply-To: <20140730161129.GG27451@redhat.com>
On 07/30/14 18:11, Michael S. Tsirkin wrote:
> On Wed, Jul 30, 2014 at 06:07:28PM +0200, Laszlo Ersek wrote:
>> On 07/30/14 17:52, Michael S. Tsirkin wrote:
>>> How does EFI want to handle TCPA? Does caller allocate it
>>> log and fill in the address?
>>
>> TPM 1.2 seems to be completely absent from edk2, so I have no clue. TPM
>> 2.0 appears to be supported, but I already grepped edk2 for how it
>> handles the related ACPI table(s), and it doesn't. As far as I can see.
>
> So it will basically just add it to RSDT and assume log pointer is
> filled in correctly by caller?
Yep.
Laszlo
next prev parent reply other threads:[~2014-07-30 16:24 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-29 10:52 [Qemu-devel] [PATCH v2] Add ACPI tables for TPM Stefan Berger
2014-07-30 11:17 ` Michael S. Tsirkin
2014-07-30 13:34 ` Stefan Berger
2014-07-30 13:20 ` Michael S. Tsirkin
2014-07-30 14:36 ` Laszlo Ersek
2014-07-30 14:46 ` Michael S. Tsirkin
2014-07-30 15:15 ` Laszlo Ersek
2014-07-30 15:37 ` Michael S. Tsirkin
2014-07-30 16:02 ` Laszlo Ersek
2014-07-30 16:07 ` Michael S. Tsirkin
2014-07-30 16:22 ` Laszlo Ersek
2014-07-30 15:03 ` Igor Mammedov
2014-07-30 15:29 ` Laszlo Ersek
2014-07-30 15:10 ` Stefan Berger
2014-07-30 15:20 ` Michael S. Tsirkin
2014-07-30 15:29 ` Stefan Berger
2014-07-30 15:41 ` Laszlo Ersek
2014-07-30 15:44 ` Stefan Berger
2014-07-30 15:58 ` Laszlo Ersek
2014-07-30 16:03 ` Stefan Berger
2014-07-30 16:10 ` Michael S. Tsirkin
2014-07-30 16:18 ` Laszlo Ersek
2014-07-30 16:35 ` Stefan Berger
2014-07-30 17:18 ` Laszlo Ersek
2014-07-30 15:50 ` Michael S. Tsirkin
2014-07-30 15:59 ` Stefan Berger
2014-07-30 16:05 ` Michael S. Tsirkin
2014-07-30 16:14 ` Laszlo Ersek
2014-07-30 16:19 ` Stefan Berger
2014-07-30 15:37 ` Laszlo Ersek
2014-07-30 15:52 ` Michael S. Tsirkin
2014-07-30 16:07 ` Laszlo Ersek
2014-07-30 16:11 ` Stefan Berger
2014-07-30 16:11 ` Michael S. Tsirkin
2014-07-30 16:24 ` Laszlo Ersek [this message]
2014-07-30 14:54 ` Stefan Berger
2014-07-30 15:07 ` Michael S. Tsirkin
2014-07-30 15:13 ` Stefan Berger
2014-07-30 15:25 ` Michael S. Tsirkin
2014-07-30 15:36 ` Stefan Berger
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