From: Stefan Berger <stefanb@linux.vnet.ibm.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: chrisw@redhat.com, anbang.ruan@cs.ox.ac.uk,
qemu-devel@nongnu.org, rrelyea@redhat.com, alevy@redhat.com,
andreas.niederl@iaik.tugraz.at, serge@hallyn.com
Subject: Re: [Qemu-devel] [PATCH V8 14/14] Allow to provide inital TPM state
Date: Tue, 06 Sep 2011 22:45:34 -0400 [thread overview]
Message-ID: <4E66DACE.3010706@linux.vnet.ibm.com> (raw)
In-Reply-To: <20110904163814.GC12745@redhat.com>
On 09/04/2011 12:38 PM, Michael S. Tsirkin wrote:
> On Thu, Sep 01, 2011 at 11:00:56PM -0400, Stefan Berger wrote:
>
> initstate_fd=<file descriptor>
> initstate_base64=on/off (or base64/bin if you really expect
> more formats in the future)
>
> and use qemu routines to get the fd so they can be
> passed through the monitor later ...
>
I suppose you mean monitor_get_fd(). That functions seems to only be
used by net.c so far and if understand the chain of functions correctly
that are called with the monitor as parameter it helps in hotplugging
net devices ? For the TPM I would like to *not* have support for
hotplugging since that device is supposed to be soldered to the
motherboard and needs to be initialized through a command sequence by
the (v)BIOS, so it has to be present early on during machine startup.
Stefan
next prev parent reply other threads:[~2011-09-07 2:45 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-31 14:35 [Qemu-devel] [PATCH V8 00/14] Qemu Trusted Platform Module (TPM) integration Stefan Berger
2011-08-31 14:35 ` [Qemu-devel] [PATCH V8 01/14] Support for TPM command line options Stefan Berger
2011-09-01 17:14 ` Michael S. Tsirkin
2011-09-02 1:01 ` Stefan Berger
2011-09-04 16:29 ` Michael S. Tsirkin
2011-09-04 16:50 ` Michael S. Tsirkin
2011-09-01 18:14 ` Michael S. Tsirkin
2011-09-02 1:02 ` Stefan Berger
2011-08-31 14:35 ` [Qemu-devel] [PATCH V8 02/14] Add TPM (frontend) hardware interface (TPM TIS) to Qemu Stefan Berger
2011-09-09 19:28 ` Paul Moore
2011-08-31 14:35 ` [Qemu-devel] [PATCH V8 03/14] Add persistent state handling to TPM TIS frontend driver Stefan Berger
2011-09-01 17:20 ` Michael S. Tsirkin
2011-09-02 1:12 ` Stefan Berger
2011-09-09 21:13 ` Paul Moore
2011-09-11 16:45 ` Stefan Berger
2011-09-12 21:16 ` Paul Moore
2011-09-12 23:37 ` Stefan Berger
2011-09-13 12:13 ` Paul Moore
2011-08-31 14:35 ` [Qemu-devel] [PATCH V8 04/14] Add tpm_tis driver to build process Stefan Berger
2011-09-01 17:23 ` Michael S. Tsirkin
2011-09-02 1:16 ` Stefan Berger
2011-08-31 14:35 ` [Qemu-devel] [PATCH V8 05/14] Add a debug register Stefan Berger
2011-08-31 14:35 ` [Qemu-devel] [PATCH V8 06/14] Add a TPM backend skeleton implementation Stefan Berger
2011-08-31 14:35 ` [Qemu-devel] [PATCH V8 07/14] Implementation of the libtpms-based backend Stefan Berger
2011-09-01 17:27 ` Michael S. Tsirkin
2011-09-02 1:24 ` Stefan Berger
2011-09-04 16:27 ` Michael S. Tsirkin
2011-08-31 14:35 ` [Qemu-devel] [PATCH V8 08/14] Introduce file lock for the block layer Stefan Berger
2011-09-01 17:32 ` Michael S. Tsirkin
2011-09-02 1:53 ` Stefan Berger
2011-09-04 19:32 ` Michael S. Tsirkin
2011-09-06 23:55 ` Stefan Berger
2011-09-07 11:18 ` Michael S. Tsirkin
2011-09-07 13:06 ` Stefan Berger
2011-09-07 13:16 ` Michael S. Tsirkin
2011-09-07 13:56 ` Stefan Berger
2011-09-07 14:10 ` Michael S. Tsirkin
2011-09-07 14:25 ` Stefan Berger
2011-09-07 14:35 ` Michael S. Tsirkin
2011-09-07 15:06 ` Stefan Berger
2011-09-07 15:16 ` Michael S. Tsirkin
2011-09-07 16:08 ` Stefan Berger
2011-09-07 18:49 ` Michael S. Tsirkin
2011-09-08 0:31 ` Stefan Berger
2011-09-08 10:36 ` Michael S. Tsirkin
2011-08-31 14:36 ` [Qemu-devel] [PATCH V8 09/14] Add block storage support for libtpms based TPM backend Stefan Berger
2011-08-31 14:36 ` [Qemu-devel] [PATCH V8 10/14] Encrypt state blobs using AES CBC encryption Stefan Berger
2011-09-01 19:26 ` Michael S. Tsirkin
2011-09-02 2:23 ` Stefan Berger
2011-09-04 16:58 ` Michael S. Tsirkin
2011-09-07 0:32 ` Stefan Berger
2011-09-07 11:59 ` Michael S. Tsirkin
2011-09-07 18:55 ` Michael S. Tsirkin
2011-09-08 0:16 ` Stefan Berger
2011-09-08 10:32 ` Michael S. Tsirkin
2011-09-08 12:11 ` Stefan Berger
2011-09-08 13:16 ` Michael S. Tsirkin
2011-09-08 15:27 ` Stefan Berger
2011-08-31 14:36 ` [Qemu-devel] [PATCH V8 11/14] Experimental support for block migrating TPMs state Stefan Berger
2011-08-31 14:36 ` [Qemu-devel] [PATCH V8 12/14] Support for taking measurements when kernel etc. are passed to Qemu Stefan Berger
2011-08-31 14:36 ` [Qemu-devel] [PATCH V8 13/14] Add a TPM backend null driver implementation Stefan Berger
2011-09-01 17:40 ` Michael S. Tsirkin
2011-09-02 2:41 ` Stefan Berger
2011-09-04 16:42 ` Michael S. Tsirkin
2011-08-31 14:36 ` [Qemu-devel] [PATCH V8 14/14] Allow to provide inital TPM state Stefan Berger
2011-09-01 18:10 ` Michael S. Tsirkin
2011-09-01 19:01 ` Michael S. Tsirkin
2011-09-02 3:00 ` Stefan Berger
2011-09-04 16:38 ` Michael S. Tsirkin
2011-09-07 2:45 ` Stefan Berger [this message]
2011-09-07 11:23 ` Michael S. Tsirkin
2011-09-07 13:51 ` Stefan Berger
2011-09-07 13:57 ` Michael S. Tsirkin
2011-09-01 18:12 ` [Qemu-devel] [PATCH V8 00/14] Qemu Trusted Platform Module (TPM) integration Michael S. Tsirkin
2011-09-02 3:02 ` Stefan Berger
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