From: Stefan Berger <stefanb@linux.vnet.ibm.com>
To: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: "Marc-André Lureau" <marcandre.lureau@gmail.com>,
"Juan Quintela" <quintela@redhat.com>,
QEMU <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH v4 1/2] tpm: extend TPM emulator with state migration support
Date: Mon, 5 Mar 2018 08:52:35 -0500 [thread overview]
Message-ID: <385b9762-ae06-11f2-5af0-614ce2ce00bc@linux.vnet.ibm.com> (raw)
In-Reply-To: <20180305124346.GI3131@work-vm>
On 03/05/2018 07:43 AM, Dr. David Alan Gilbert wrote:
> * Stefan Berger (stefanb@linux.vnet.ibm.com) wrote:
>> On 03/02/2018 05:14 AM, Dr. David Alan Gilbert wrote:
>>
>> hw/tpm/tpm_emulator.c:909:tpm_emulator_class_init: Object 0x55f4cbc72680 is
>> not an instance of type device
>> Aborted
>>
>> Can we leave it as it is ?
> Oh, not a device, hmmm that's odd; yeh probably best then.
At least it doesn't *need* to be a device that an OS could talk to via
MMIO or so. That's the TIS or CRB hardware interfaces in this case. If
we have to convert this 'backend' to a device for some reason, I'd do
it, but rather leave it as it is if not.
Stefan
next prev parent reply other threads:[~2018-03-05 13:52 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-01 19:59 [Qemu-devel] [PATCH v4 0/2] tpm: Extend TPM with state migration support Stefan Berger
2018-03-01 19:59 ` [Qemu-devel] [PATCH v4 1/2] tpm: extend TPM emulator " Stefan Berger
2018-03-02 9:26 ` Marc-André Lureau
2018-03-02 10:14 ` Dr. David Alan Gilbert
2018-03-03 2:52 ` Stefan Berger
2018-03-05 12:43 ` Dr. David Alan Gilbert
2018-03-05 13:52 ` Stefan Berger [this message]
2018-03-02 13:19 ` Stefan Berger
2018-03-02 15:00 ` Stefan Berger
2018-03-05 20:33 ` Stefan Berger
2018-03-28 15:23 ` Marc-André Lureau
2018-03-01 19:59 ` [Qemu-devel] [PATCH v4 2/2] tpm: extend TPM TIS " Stefan Berger
2018-03-02 9:40 ` Marc-André Lureau
2018-03-28 15:41 ` Marc-André Lureau
2018-03-28 23:56 ` Stefan Berger
2018-03-29 17:07 ` Marc-André Lureau
2018-04-02 12:15 ` Stefan Berger
2018-03-01 20:23 ` [Qemu-devel] [PATCH v4 0/2] tpm: Extend TPM " Stefan Berger
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