396 	kmem_free(walk->pfn, sizeof (pfn_t) * (npages + 1));  in iommu_remove_mappings()
419 	pfn_t pfn;  in iommu_create_vaddr_mappings()  local
469 	pfnp = iomemp->pfn = kmem_zalloc(sizeof (*pfnp) * (npages + 1),  in iommu_create_vaddr_mappings()
490 		pfn = hat_getpfnum(as->a_hat, (caddr_t)addr);  in iommu_create_vaddr_mappings()
491 		ASSERT(pfn != PFN_INVALID);  in iommu_create_vaddr_mappings()
493 		if (!pf_is_memory(pfn)) {  in iommu_create_vaddr_mappings()
504 			if (IS_INTRA_SBUS(softsp, pfn)) {  in iommu_create_vaddr_mappings()
512 				    pfn, iotte_flag));  in iommu_create_vaddr_mappings()
514 				if (pf_is_dmacapable(pfn) == 1) {  in iommu_create_vaddr_mappings()
519 					    pfn, iotte_flag));  in iommu_create_vaddr_mappings()
532 		    (void *)iotte_ptr, pfn, iotte_flag, addr, ioaddr));  in iommu_create_vaddr_mappings()
539 		*iotte_ptr = ((uint64_t)pfn << IOMMU_PAGESHIFT) | iotte_flag;  in iommu_create_vaddr_mappings()
545 		*pfnp = pfn;  in iommu_create_vaddr_mappings()
571 	pfn_t pfn;  in iommu_create_pp_mappings()  local
615 	pfnp = iomemp->pfn = kmem_zalloc(sizeof (*pfnp) * (npages + 1),  in iommu_create_pp_mappings()
634 			pfn = pp->p_pagenum;  in iommu_create_pp_mappings()
637 			pfn = (*pplist)->p_pagenum;  in iommu_create_pp_mappings()
643 		    pfn, iotte_flag, ioaddr));  in iommu_create_pp_mappings()
650 		*iotte_ptr = ((uint64_t)pfn << IOMMU_PAGESHIFT) | iotte_flag;  in iommu_create_pp_mappings()
657 		*pfnp = pfn;  in iommu_create_pp_mappings()
986 			pfn_t pfn;  in iommu_dma_bindhdl()  local
1004 				pfn = pp->p_pagenum;  in iommu_dma_bindhdl()
1006 				pfn = (*pplist)->p_pagenum;  in iommu_dma_bindhdl()
1011 			    ((uint64_t)pfn << IOMMU_PAGESHIFT) | iotte_flag;  in iommu_dma_bindhdl()
1025 			    (void *)iotte_ptr, pfn, iotte_flag, addr, ioaddr));  in iommu_dma_bindhdl()
1034 			pfnp = iomemp->pfn = kmem_zalloc(sizeof (*pfnp) *  in iommu_dma_bindhdl()
1036 			*pfnp = pfn;  in iommu_dma_bindhdl()
1500 	pfn_t pfn;  in iommu_dvma_kaddr_load()  local
1532 	pfnp = iomemp->pfn = kmem_zalloc(sizeof (*pfnp) * (npages + 1),  in iommu_dvma_kaddr_load()
1553 		pfn = hat_getpfnum(as->a_hat, (caddr_t)addr);  in iommu_dvma_kaddr_load()
1554 		if (pfn == PFN_INVALID) {  in iommu_dvma_kaddr_load()
1562 		*iotte_ptr = ((uint64_t)pfn << IOMMU_PAGESHIFT) | iotte_flag;  in iommu_dvma_kaddr_load()
1571 		*pfnp = pfn;  in iommu_dvma_kaddr_load()
1620 	kmem_free(walk->pfn, sizeof (pfn_t) * (npages + 1));  in iommu_dvma_unload()