On Mon, 2013-06-24 at 13:54 +1000, David Gibson wrote: > > DDW means an API by which the guest can request the creation of > > additional iommus for a given device (typically, in addition to the > > default smallish 32-bit one using 4k pages, the guest can request > > a larger window in 64-bit space using a larger page size). > > So, would a PAPR gest requesting this expect the new window to have > a new liobn, or an existing liobn?
New liobn or there is no way to H_PUT_TCE it (it exists in addition to the legacy window). Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
