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Re: [Xen-devel] PCI passthrough for HVM with stubdomain broken by "tools/libxl: handle the iomem parameter with the memory_mapping hcall"
>>> On 23.06.16 at 17:22, <marmarek@xxxxxxxxxxxxxxxxxxxxxx> wrote:
> xen: allow XEN_DOMCTL_getdomaininfo for device model domains
>
> Allow device model domain to get info about its target domain.
> It is used during PCI passthrough setup (xc_domain_memory_mapping
> checks for guest being auto-translated). While it happens in stubdomain,
> it failed, breaking PCI passthrough in such setup.
If that's the route to go (which I'm not convinced of, as I'm not sure
we won't need other xenstore domain special casing later on) I'd
really like to ask you to mention the other broken case too, as
described in my original patch (unless you found I was wrong with
that).
Jan
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