IOMMU_BTOP
dvma_pg = IOMMU_BTOP((ulong_t)dvma_addr);
dvma_addr_t dvma_pg = IOMMU_BTOP(dvma_addr);
npages = IOMMU_BTOP(mp->dmai_winsize) + HAS_REDZONE(mp);
dvma_addr_t dvma_pg = IOMMU_BTOP(mp->dmai_mapping);
pfn_lo = IOMMU_BTOP(dev_attr_p->dma_attr_addr_lo);
pfn_hi = IOMMU_BTOP(dev_attr_p->dma_attr_addr_hi);
pfn_lo = IOMMU_BTOP(mp->dmai_attr.dma_attr_addr_lo);
pfn_hi = IOMMU_BTOP(mp->dmai_attr.dma_attr_addr_hi);
bypass_pfn = IOMMU_BTOP(bypass);
align = IOMMU_BTOP(align + 1);
xfer_sz = IOMMU_PTOB(IOMMU_BTOP(xfer_sz + pg_off)); /* page align */
size_t npages = IOMMU_BTOP(mp->dmai_winsize);
dvma_addr_t dvma_pg = IOMMU_BTOP(mp->dmai_mapping + IOMMU_PTOB(index));
dvma_pg = IOMMU_BTOP((ulong_t)vmem_xalloc(iommu_p->iommu_dvma_map,
dvma_pg = IOMMU_BTOP(dvma_addr);
iommu_p->dvma_base_pg = IOMMU_BTOP(iommu_p->iommu_dvma_base);
iommu_p->dvma_end_pg = IOMMU_BTOP(iommu_p->iommu_dvma_end);
dvma_addr_t dvma_pg = IOMMU_BTOP(mp->dmai_mapping);
pfn_index = IOMMU_BTOP(pfn_index); /* index into pfnlist */
dvma_addr_t dvma_pg = IOMMU_BTOP(mp->dmai_mapping);
uint_t npages = IOMMU_BTOP(mp->dmai_winsize);
dvma_pg = IOMMU_BTOP(mp->dmai_mapping);
index = i + IOMMU_BTOP(va - baseva);
dvma_pg = IOMMU_BTOP(mp->dmai_mapping) + index;
pci_fdvma_remap(mp, va, dvma_pg, IOMMU_BTOP(length),
tsb_size_prop = IOMMU_BTOP(dvma_prop->dvma_len) * sizeof (uint64_t);
tsb_size_prop = IOMMU_BTOP(dvma_prop->dvma_len) * sizeof (uint64_t);
(dvma_addr_t)IOMMU_BTOP((dvma_addr_t)dvma_addr), npages);
#define PCI_DMA_WINNPGS(mp) IOMMU_BTOP((mp)->dmai_winsize)
#define IOMMU_BTOPR(x) IOMMU_BTOP((x) + IOMMU_PAGE_OFFSET)