580 	struct pci_dn *pci;  in pci_dma_bus_setup_pSeries()  local
593 	pci = PCI_DN(dn);  in pci_dma_bus_setup_pSeries()
619 		pci->phb->dma_window_size = 0x80000000ul; /* To be divided */  in pci_dma_bus_setup_pSeries()
621 		while (pci->phb->dma_window_size * children > 0x80000000ul)  in pci_dma_bus_setup_pSeries()
622 			pci->phb->dma_window_size >>= 1;  in pci_dma_bus_setup_pSeries()
624 			 pci->phb->dma_window_size);  in pci_dma_bus_setup_pSeries()
625 		pci->phb->dma_window_base_cur = 0;  in pci_dma_bus_setup_pSeries()
635 	pci->phb->dma_window_size = 0x8000000ul;  in pci_dma_bus_setup_pSeries()
636 	pci->phb->dma_window_base_cur = 0x8000000ul;  in pci_dma_bus_setup_pSeries()
638 	pci->table_group = iommu_pseries_alloc_group(pci->phb->node);  in pci_dma_bus_setup_pSeries()
639 	tbl = pci->table_group->tables[0];  in pci_dma_bus_setup_pSeries()
641 	iommu_table_setparms(pci->phb, dn, tbl);  in pci_dma_bus_setup_pSeries()
643 	iommu_init_table(tbl, pci->phb->node);  in pci_dma_bus_setup_pSeries()
644 	iommu_register_group(pci->table_group, pci_domain_nr(bus), 0);  in pci_dma_bus_setup_pSeries()
647 	pci->phb->dma_window_size = 0x80000000ul;  in pci_dma_bus_setup_pSeries()
648 	while (pci->phb->dma_window_size * children > 0x70000000ul)  in pci_dma_bus_setup_pSeries()
649 		pci->phb->dma_window_size >>= 1;  in pci_dma_bus_setup_pSeries()
651 	pr_debug("ISA/IDE, window size is 0x%llx\n", pci->phb->dma_window_size);  in pci_dma_bus_setup_pSeries()
1114 	struct pci_dn *pci;  in pci_dma_dev_setup_pSeriesLP()  local
1142 	pci = PCI_DN(pdn);  in pci_dma_dev_setup_pSeriesLP()
1143 	if (!pci->table_group) {  in pci_dma_dev_setup_pSeriesLP()
1144 		pci->table_group = iommu_pseries_alloc_group(pci->phb->node);  in pci_dma_dev_setup_pSeriesLP()
1145 		tbl = pci->table_group->tables[0];  in pci_dma_dev_setup_pSeriesLP()
1146 		iommu_table_setparms_lpar(pci->phb, pdn, tbl, dma_window);  in pci_dma_dev_setup_pSeriesLP()
1148 		iommu_init_table(tbl, pci->phb->node);  in pci_dma_dev_setup_pSeriesLP()
1149 		iommu_register_group(pci->table_group,  in pci_dma_dev_setup_pSeriesLP()
1150 				pci_domain_nr(pci->phb->bus), 0);  in pci_dma_dev_setup_pSeriesLP()
1151 		pr_debug("  created table: %p\n", pci->table_group);  in pci_dma_dev_setup_pSeriesLP()
1153 		pr_debug("  found DMA window, table: %p\n", pci->table_group);  in pci_dma_dev_setup_pSeriesLP()
1156 	set_iommu_table_base(&dev->dev, pci->table_group->tables[0]);  in pci_dma_dev_setup_pSeriesLP()
1288 	struct pci_dn *pci = PCI_DN(np);  in iommu_reconfig_notifier()  local
1301 		if (pci && pci->table_group)  in iommu_reconfig_notifier()
1302 			iommu_pseries_free_group(pci->table_group,  in iommu_reconfig_notifier()