From: Joerg Roedel <joro@8bytes.org>
To: Andy Lutomirski <luto@amacapital.net>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
"ksummit-discuss@lists.linuxfoundation.org"
<ksummit-discuss@lists.linuxfoundation.org>,
m.smarduch@samsung.com
Subject: Re: [Ksummit-discuss] Short topic: virtio vs IOMMU
Date: Mon, 26 Oct 2015 05:38:24 +0100 [thread overview]
Message-ID: <20151026043823.GD27420@8bytes.org> (raw)
In-Reply-To: <CALCETrWJveWdcHy7N0gE_KeZb3TUbSGSQUVy4YjKGpb5p94yXQ@mail.gmail.com>
On Sun, Oct 25, 2015 at 07:55:31PM -0700, Andy Lutomirski wrote:
> It would be nice to nail down how virtio should interact with IOMMUs
> on the emulated busses. A bunch of the relevant maintainers are
> around, and a short slot for this topic might make sense.
>
> The goal would be to figure out how to accomplish something like this series:
>
> https://git.kernel.org/cgit/linux/kernel/git/luto/linux.git/log/?h=virtio_ring_xen
>
> but in a way that would actually work on all supported platforms
> without breaking backward compatibility or killing performance.
I am interested in that as well.
Joerg
prev parent reply other threads:[~2015-10-26 4:38 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-26 2:55 [Ksummit-discuss] Short topic: virtio vs IOMMU Andy Lutomirski
2015-10-26 4:31 ` David Woodhouse
2015-10-26 4:43 ` Joerg Roedel
2015-10-26 4:48 ` David Woodhouse
2015-10-26 5:04 ` Joerg Roedel
2015-10-26 5:13 ` David Woodhouse
2015-10-26 5:20 ` Joerg Roedel
2015-10-26 6:03 ` Andy Lutomirski
2015-10-26 4:38 ` Joerg Roedel [this message]
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