On Sun, 11 Jan 2026 19:53:21 +0000 Shameer Kolothum <[email protected]> wrote:
> Add support for synthesizing a PCIe PASID extended capability for > vfio-pci devices when PASID is enabled via a vIOMMU and supported by > the host IOMMU backend. > > PASID capability parameters are retrieved via IOMMUFD APIs and the > capability is inserted into the PCIe extended capability list using > the insertion helper. A new x-vpasid-cap-offset property allows > explicit control over the placement; by default the capability is > placed at the end of the PCIe extended configuration space. > > If the kernel does not expose PASID information or insertion fails, > the device continues without PASID support. > > Signed-off-by: Shameer Kolothum <[email protected]> Seems fine to me, subject to resolving comments from other reviewers. Reviewed-by: Jonathan Cameron <[email protected]>
