From: "Marek Marczykowski-Górecki" <marmarek@invisiblethingslab.com>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>,
HW42 <hw42@ipsumj.de>, xen-devel <xen-devel@lists.xen.org>
Subject: Re: PCI passthrough with stubdomain
Date: Fri, 23 Sep 2016 20:47:24 +0200 [thread overview]
Message-ID: <20160923184724.GC31510@mail-itl> (raw)
In-Reply-To: <20160923153527.GB25028@char.us.oracle.com>
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On Fri, Sep 23, 2016 at 11:35:27AM -0400, Konrad Rzeszutek Wilk wrote:
> On Fri, Sep 23, 2016 at 04:25:41PM +0200, Marek Marczykowski-Górecki wrote:
> > On Fri, Sep 23, 2016 at 03:27:07PM +0200, Samuel Thibault wrote:
> > > Marek Marczykowski-Górecki, on Fri 23 Sep 2016 10:48:14 +0200, wrote:
> > > > I'm still trying to get PCI passthrough working with stubdomain and
> > > > without qemu in dom0 (even for just vfb/vkbd backends). How is this
> > > > supposed to work?
> > >
> > > Just as I recall from my memory:
> > >
> > > > 1. Should xen-pcifront in the target domain be used (and consequently,
> > > > should xen-pciback be set for it)?
> > >
> > > I guess that could work.
> >
> > Could, or should? ;)
> >
> > In the meantime, I've found this in xen-pcifront driver:
> >
> > static int __init pcifront_init(void)
> > {
> > if (!xen_pv_domain() || xen_initial_domain())
> > return -ENODEV;
> >
> > So, it looks like pcifront is not used in PV domain.
>
> You mean in HVM domains.
Of course.
--
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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prev parent reply other threads:[~2016-09-23 18:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-23 8:48 PCI passthrough with stubdomain Marek Marczykowski-Górecki
2016-09-23 9:22 ` Jan Beulich
2016-09-23 13:27 ` Samuel Thibault
2016-09-23 14:25 ` Marek Marczykowski-Górecki
2016-09-23 14:51 ` Samuel Thibault
2016-09-23 18:56 ` Marek Marczykowski-Górecki
2016-09-23 21:00 ` Samuel Thibault
2016-09-23 21:04 ` Marek Marczykowski-Górecki
2016-09-23 15:35 ` Konrad Rzeszutek Wilk
2016-09-23 18:47 ` Marek Marczykowski-Górecki [this message]
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