RE: [PATCH v7 8/8] iommu/vt-d: Disallow read-only mappings to nest parent domain

[Tian, Kevin]

> From: Liu, Yi L <yi.l.liu@xxxxxxxxx>
> Sent: Tuesday, October 24, 2023 11:14 PM
>
> +/**
> + * enum iommu_hw_info_vtd_flags - Flags for VT-d hw_info
> + * @IOMMU_HW_INFO_VTD_ERRATA_772415_SPR17: If set, disallow
> nesting on domains
> + *                                   with read-only mapping.

with how it's implemented now the description should be revised to:

"If set, disallow read-only mappings on a nested_parent domain"