Re: [Xen-devel] Unshared IOMMU issues

[Julien Grall <julien.grall@xxxxxxx>]

Hello Oleksandr,

On 02/17/2017 08:20 PM, Oleksandr Tyshchenko wrote:
> Hi, all.
>
> So, as I understand we have two possible solutions for the IOMMU page
> table to be populated:
> 1.  When the first device is being assigned. Retrieve all mappings
> from stage-2 table.
> 2.  When the domain is being created.
>
> I would prefer the second variant.
I am happy with the second variant as long as IOMMU is not enabled by 
default when the guest will have no device assigned.
Cheers,

--
Julien Grall

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