RE: [PATCH v2 5/5] iommu/vt-d: drop pasid requirement for prq initialization

[Tian, Kevin]

> From: Joel Granados via B4 Relay
> <devnull+j.granados.samsung.com@xxxxxxxxxx>
> 
> From: Klaus Jensen <k.jensen@xxxxxxxxxxx>
> 
> PASID support within the IOMMU is not required to enable the Page
> Request Queue, only the PRS capability.
> 
> Signed-off-by: Klaus Jensen <k.jensen@xxxxxxxxxxx>
> Signed-off-by: Joel Granados <j.granados@xxxxxxxxxxx>

Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>