49 static struct protection_domain *pt_domain;
61 static void update_domain(struct protection_domain *domain);
503 static void iommu_flush_complete(struct protection_domain *domain)  in iommu_flush_complete()
575 static void __iommu_flush_pages(struct protection_domain *domain,  in __iommu_flush_pages()
608 static void iommu_flush_pages(struct protection_domain *domain,  in iommu_flush_pages()
615 static void iommu_flush_tlb(struct protection_domain *domain)  in iommu_flush_tlb()
621 static void iommu_flush_tlb_pde(struct protection_domain *domain)  in iommu_flush_tlb_pde()
630 static void iommu_flush_domain_devices(struct protection_domain *domain)  in iommu_flush_domain_devices()
645 	struct protection_domain *domain;  in iommu_flush_all_domain_devices()
669 	struct protection_domain *domain;  in amd_iommu_flush_all_domains()
710 static bool increase_address_space(struct protection_domain *domain,  in increase_address_space()
732 static u64 *alloc_pte(struct protection_domain *domain,  in alloc_pte()
780 static u64 *fetch_pte(struct protection_domain *domain, unsigned long address)  in fetch_pte()
833 static int iommu_map_page(struct protection_domain *dom,  in iommu_map_page()
873 static unsigned long iommu_unmap_page(struct protection_domain *dom,  in iommu_unmap_page()
1250 static void add_domain_to_list(struct protection_domain *domain)  in add_domain_to_list()
1263 static void del_domain_from_list(struct protection_domain *domain)  in del_domain_from_list()
1299 static void free_pagetable(struct protection_domain *domain)  in free_pagetable()
1408 static bool dma_ops_domain(struct protection_domain *domain)  in dma_ops_domain()
1413 static void set_dte_entry(u16 devid, struct protection_domain *domain)  in set_dte_entry()
1436 static void do_attach(struct device *dev, struct protection_domain *domain)  in do_attach()
1487 			   struct protection_domain *domain)  in __attach_device()
1540 			 struct protection_domain *domain)  in attach_device()
1566 	struct protection_domain *domain;  in __detach_device()
1613 static struct protection_domain *domain_for_device(struct device *dev)  in domain_for_device()
1615 	struct protection_domain *dom;  in domain_for_device()
1645 	struct protection_domain *domain;  in device_change_notifier()
1724 static struct protection_domain *get_domain(struct device *dev)  in get_domain()
1726 	struct protection_domain *domain;  in get_domain()
1751 static void update_device_table(struct protection_domain *domain)  in update_device_table()
1761 static void update_domain(struct protection_domain *domain)  in update_domain()
1993 	struct protection_domain *domain;  in map_page()
2030 	struct protection_domain *domain;  in unmap_page()
2074 	struct protection_domain *domain;  in map_sg()
2135 	struct protection_domain *domain;  in unmap_sg()
2166 	struct protection_domain *domain;  in alloc_coherent()
2223 	struct protection_domain *domain;  in free_coherent()
2363 static void cleanup_domain(struct protection_domain *domain)  in cleanup_domain()
2380 static void protection_domain_free(struct protection_domain *domain)  in protection_domain_free()
2393 static struct protection_domain *protection_domain_alloc(void)  in protection_domain_alloc()
2395 	struct protection_domain *domain;  in protection_domain_alloc()
2420 	struct protection_domain *domain;  in amd_iommu_domain_init()
2443 	struct protection_domain *domain = dom->priv;  in amd_iommu_domain_destroy()
2486 	struct protection_domain *domain = dom->priv;  in amd_iommu_attach_device()
2517 	struct protection_domain *domain = dom->priv;  in amd_iommu_map()
2536 	struct protection_domain *domain = dom->priv;  in amd_iommu_unmap()
2553 	struct protection_domain *domain = dom->priv;  in amd_iommu_iova_to_phys()