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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