Re: [Xen-devel] [RFC + Queries] Flow of PCI passthrough in ARM

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 24.09.14 at 12:53, <manishjaggi.oss@xxxxxxxxx> wrote:
> On 22 September 2014 16:15, Stefano Stabellini
> <stefano.stabellini@xxxxxxxxxxxxx> wrote:
>> I would like to know from the x86 guys, if this is really how it is
>> supposed to work on PVH too. Do we rely on PHYSDEVOP_pci_device_add to
>> program the IOMMU?
>>
>>
> I was waiting but no one has commented

I don't think I saw this (and it being an ARM thread it easily could have
slipped my attention). The answer is yes, we do expect Dom0 to report
all PCI devices (irrespective of the bus scan we do on bus zero before
launching Dom0).

Jan


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