From: Joerg Roedel <joro@8bytes.org>
To: David Woodhouse <dwmw2@infradead.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
m.smarduch@samsung.com,
"ksummit-discuss@lists.linuxfoundation.org"
<ksummit-discuss@lists.linuxfoundation.org>
Subject: Re: [Ksummit-discuss] Short topic: virtio vs IOMMU
Date: Mon, 26 Oct 2015 06:20:29 +0100 [thread overview]
Message-ID: <20151026052028.GG27420@8bytes.org> (raw)
In-Reply-To: <1445836422.3405.43.camel@infradead.org>
On Mon, Oct 26, 2015 at 02:13:42PM +0900, David Woodhouse wrote:
> Oh, wow. I didn't realise we already had an IOMMU implemented in Qemu.
>
> At first glance it looks like it doesn't support assigned devices...
> has anyone looked at doing so?
Not sure, maybe Paolo knows. When it is implemented in qemu too using
vfio, we should get the reduced pinning for free.
Joerg
next prev parent reply other threads:[~2015-10-26 5:20 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 [this message]
2015-10-26 6:03 ` Andy Lutomirski
2015-10-26 4:38 ` Joerg Roedel
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