On Thu, Jul 23, 2020 at 03:37:29PM -0700, Ashok Raj wrote:
> PASID and PRI capabilities are only enumerated in PF devices. VF devices
> do not enumerate these capabilites. IOMMU drivers also need to enumerate
> them before enabling features in the IOMMU. Extending the same support as
> PASID feature discovery (pci_pasid_features) for PRI.
>
> Fixes: b16d0cb9e2fc ("iommu/vt-d: Always enable PASID/PRI PCI capabilities before ATS")
> Signed-off-by: Ashok Raj <ashok.raj@xxxxxxxxx>
Acked-by: Joerg Roedel <jroedel@xxxxxxx>
