631 	struct pci_dn *pci;  in pci_dma_bus_setup_pSeries()  local
644 	pci = PCI_DN(dn);  in pci_dma_bus_setup_pSeries()
670 		pci->phb->dma_window_size = 0x80000000ul; /* To be divided */  in pci_dma_bus_setup_pSeries()
672 		while (pci->phb->dma_window_size * children > 0x80000000ul)  in pci_dma_bus_setup_pSeries()
673 			pci->phb->dma_window_size >>= 1;  in pci_dma_bus_setup_pSeries()
675 			 pci->phb->dma_window_size);  in pci_dma_bus_setup_pSeries()
676 		pci->phb->dma_window_base_cur = 0;  in pci_dma_bus_setup_pSeries()
686 	pci->phb->dma_window_size = 0x8000000ul;  in pci_dma_bus_setup_pSeries()
687 	pci->phb->dma_window_base_cur = 0x8000000ul;  in pci_dma_bus_setup_pSeries()
689 	pci->table_group = iommu_pseries_alloc_group(pci->phb->node);  in pci_dma_bus_setup_pSeries()
690 	tbl = pci->table_group->tables[0];  in pci_dma_bus_setup_pSeries()
692 	iommu_table_setparms(pci->phb, dn, tbl);  in pci_dma_bus_setup_pSeries()
694 	iommu_init_table(tbl, pci->phb->node);  in pci_dma_bus_setup_pSeries()
695 	iommu_register_group(pci->table_group, pci_domain_nr(bus), 0);  in pci_dma_bus_setup_pSeries()
698 	pci->phb->dma_window_size = 0x80000000ul;  in pci_dma_bus_setup_pSeries()
699 	while (pci->phb->dma_window_size * children > 0x70000000ul)  in pci_dma_bus_setup_pSeries()
700 		pci->phb->dma_window_size >>= 1;  in pci_dma_bus_setup_pSeries()
702 	pr_debug("ISA/IDE, window size is 0x%llx\n", pci->phb->dma_window_size);  in pci_dma_bus_setup_pSeries()
1165 	struct pci_dn *pci;  in pci_dma_dev_setup_pSeriesLP()  local
1193 	pci = PCI_DN(pdn);  in pci_dma_dev_setup_pSeriesLP()
1194 	if (!pci->table_group) {  in pci_dma_dev_setup_pSeriesLP()
1195 		pci->table_group = iommu_pseries_alloc_group(pci->phb->node);  in pci_dma_dev_setup_pSeriesLP()
1196 		tbl = pci->table_group->tables[0];  in pci_dma_dev_setup_pSeriesLP()
1197 		iommu_table_setparms_lpar(pci->phb, pdn, tbl, dma_window);  in pci_dma_dev_setup_pSeriesLP()
1199 		iommu_init_table(tbl, pci->phb->node);  in pci_dma_dev_setup_pSeriesLP()
1200 		iommu_register_group(pci->table_group,  in pci_dma_dev_setup_pSeriesLP()
1201 				pci_domain_nr(pci->phb->bus), 0);  in pci_dma_dev_setup_pSeriesLP()
1202 		pr_debug("  created table: %p\n", pci->table_group);  in pci_dma_dev_setup_pSeriesLP()
1204 		pr_debug("  found DMA window, table: %p\n", pci->table_group);  in pci_dma_dev_setup_pSeriesLP()
1207 	set_iommu_table_base(&dev->dev, pci->table_group->tables[0]);  in pci_dma_dev_setup_pSeriesLP()
1339 	struct pci_dn *pci = PCI_DN(np);  in iommu_reconfig_notifier()  local
1352 		if (pci && pci->table_group)  in iommu_reconfig_notifier()
1353 			iommu_pseries_free_group(pci->table_group,  in iommu_reconfig_notifier()