494 static void iommu_table_setparms(struct pci_controller *phb,  in iommu_table_setparms()  argument
502 	node = phb->dn;  in iommu_table_setparms()
517 	tbl->it_busno = phb->bus->number;  in iommu_table_setparms()
521 	tbl->it_offset = phb->dma_window_base_cur >> tbl->it_page_shift;  in iommu_table_setparms()
524 	if (phb->dma_window_base_cur + phb->dma_window_size > 0x80000000ul) {  in iommu_table_setparms()
529 	phb->dma_window_base_cur += phb->dma_window_size;  in iommu_table_setparms()
532 	tbl->it_size = phb->dma_window_size >> tbl->it_page_shift;  in iommu_table_setparms()
544 static void iommu_table_setparms_lpar(struct pci_controller *phb,  in iommu_table_setparms_lpar()  argument
554 	tbl->it_busno = phb->bus->number;  in iommu_table_setparms_lpar()
617 		pci->phb->dma_window_size = 0x80000000ul; /* To be divided */  in pci_dma_bus_setup_pSeries()
619 		while (pci->phb->dma_window_size * children > 0x80000000ul)  in pci_dma_bus_setup_pSeries()
620 			pci->phb->dma_window_size >>= 1;  in pci_dma_bus_setup_pSeries()
622 			 pci->phb->dma_window_size);  in pci_dma_bus_setup_pSeries()
623 		pci->phb->dma_window_base_cur = 0;  in pci_dma_bus_setup_pSeries()
633 	pci->phb->dma_window_size = 0x8000000ul;  in pci_dma_bus_setup_pSeries()
634 	pci->phb->dma_window_base_cur = 0x8000000ul;  in pci_dma_bus_setup_pSeries()
636 	pci->table_group = iommu_pseries_alloc_group(pci->phb->node);  in pci_dma_bus_setup_pSeries()
639 	iommu_table_setparms(pci->phb, dn, tbl);  in pci_dma_bus_setup_pSeries()
641 	iommu_init_table(tbl, pci->phb->node, 0, 0);  in pci_dma_bus_setup_pSeries()
644 	pci->phb->dma_window_size = 0x80000000ul;  in pci_dma_bus_setup_pSeries()
645 	while (pci->phb->dma_window_size * children > 0x70000000ul)  in pci_dma_bus_setup_pSeries()
646 		pci->phb->dma_window_size >>= 1;  in pci_dma_bus_setup_pSeries()
648 	pr_debug("ISA/IDE, window size is 0x%llx\n", pci->phb->dma_window_size);  in pci_dma_bus_setup_pSeries()
718 		ppci->table_group = iommu_pseries_alloc_group(ppci->phb->node);  in pci_dma_bus_setup_pSeriesLP()
720 		iommu_table_setparms_lpar(ppci->phb, pdn, tbl,  in pci_dma_bus_setup_pSeriesLP()
723 		iommu_init_table(tbl, ppci->phb->node, 0, 0);  in pci_dma_bus_setup_pSeriesLP()
745 		struct pci_controller *phb = PCI_DN(dn)->phb;  in pci_dma_dev_setup_pSeries()  local
748 		PCI_DN(dn)->table_group = iommu_pseries_alloc_group(phb->node);  in pci_dma_dev_setup_pSeries()
750 		iommu_table_setparms(phb, dn, tbl);  in pci_dma_dev_setup_pSeries()
752 		iommu_init_table(tbl, phb->node, 0, 0);  in pci_dma_dev_setup_pSeries()
960 	buid = pdn->phb->buid;  in query_ddw()
1006 	buid = pdn->phb->buid;  in create_ddw()
1080 	buid = pdn->phb->buid;  in reset_dma_window()
1331 		pci->table_group = iommu_pseries_alloc_group(pci->phb->node);  in pci_dma_dev_setup_pSeriesLP()
1333 		iommu_table_setparms_lpar(pci->phb, pdn, tbl,  in pci_dma_dev_setup_pSeriesLP()
1336 		iommu_init_table(tbl, pci->phb->node, 0, 0);  in pci_dma_dev_setup_pSeriesLP()
1338 				pci_domain_nr(pci->phb->bus), 0);  in pci_dma_dev_setup_pSeriesLP()