From: Avi Kivity <avi@redhat.com>
To: "Fischer, Anna" <anna.fischer@hp.com>
Cc: "kvm@vger.kernel.org" <kvm@vger.kernel.org>
Subject: Re: PCI pass-through of multi-function device
Date: Sun, 17 May 2009 22:51:04 +0300 [thread overview]
Message-ID: <4A106AA8.4080707@redhat.com> (raw)
In-Reply-To: <0199E0D51A61344794750DC57738F58E67D160A241@GVW1118EXC.americas.hpqcorp.net>
Fischer, Anna wrote:
> Does KVM allow passing through a full multi-function PCI device to a guest, and make that device appear as a whole multi-function device rather than as multiple PCI single-function devices (e.g. Xen only does the latter where all PCI devices appear with function ID being 0 in the guest)?
>
Not that I know of. It shouldn't be difficult to add though - all the
necessary changes should be in qemu, not the kernel.
--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.
prev parent reply other threads:[~2009-05-17 19:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-15 4:19 PCI pass-through of multi-function device Fischer, Anna
2009-05-17 19:51 ` Avi Kivity [this message]
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