Lines Matching refs:sc_is
704 sc->sc_is.is_flags = IOMMU_FIRE | IOMMU_PRESERVE_PROM;
706 sc->sc_is.is_flags |= IOMMU_FLUSH_CACHE;
707 sc->sc_is.is_pmaxaddr = IOMMU_MAXADDR(OBERON_IOMMU_BITS);
710 sc->sc_is.is_pmaxaddr = IOMMU_MAXADDR(FIRE_IOMMU_BITS);
712 sc->sc_is.is_sb[0] = sc->sc_is.is_sb[1] = 0;
714 sc->sc_is.is_bustag = rman_get_bustag(sc->sc_mem_res[FIRE_PCI]);
715 sc->sc_is.is_bushandle = rman_get_bushandle(sc->sc_mem_res[FIRE_PCI]);
716 sc->sc_is.is_iommu = FO_PCI_MMU;
718 iommu_init(device_get_nameunit(sc->sc_dev), &sc->sc_is, 7, -1, 0);
721 (long long unsigned)val, (long long unsigned)sc->sc_is.is_cr);
769 sc->sc_is.is_pmaxaddr, ~0, NULL, NULL, sc->sc_is.is_pmaxaddr,
773 sc->sc_pci_dmat->dt_cookie = &sc->sc_is;