Re: [PATCH 1/1] iommu/vt-d: Move PCI PASID enablement to probe path

[Vasant Hegde]

Hi Lu,


On 8/16/2024 4:19 PM, Lu Baolu wrote:
> Currently, PCI PASID is enabled alongside PCI ATS when an iommu domain is
> attached to the device and disabled when the device transitions to block
> translation mode. This approach is inappropriate as PCI PASID is a device
> feature independent of the type of the attached domain.

Reading through other thread, I thought we want to enable both PASID and PRI in
device probe path. Did I miss something?

-Vasant