> From: Liu, Yi L <yi.l.liu@xxxxxxxxx> > Sent: Friday, October 13, 2023 8:40 PM > > >> + * > >> + * This is used for nested translation based vIOMMU. e.g. guest IOVA and > >> + * guest shared virtual address. In this case, the first-level page tables > >> + * are used for GVA/GIOVA-GPA translation in the guest, the second-level > >> + * page tables are used for GPA-HPA translation. > > > > No need to mention guest or vIOMMU. Just stick to the fact of > > nested configuration. > > how about below? > > * This is used for nested translation. The input domain should be > * nested type and nested on a parent with 'is_nested_parent' flag > * set. * This is used for nested translation. The input domain should be * the nested type with the parent having 'is_nested_parent' flag set.
