155 static struct intel_iommu **g_iommus;
307 	struct intel_iommu *iommu;	/* the corresponding iommu */
392 static bool translation_pre_enabled(struct intel_iommu *iommu)  in translation_pre_enabled()
397 static void clear_translation_pre_enabled(struct intel_iommu *iommu)  in clear_translation_pre_enabled()
402 static void init_translation_status(struct intel_iommu *iommu)  in init_translation_status()
457 static struct dmar_domain* get_iommu_domain(struct intel_iommu *iommu, u16 did)  in get_iommu_domain()
469 static void set_iommu_domain(struct intel_iommu *iommu, u16 did,  in set_iommu_domain()
541 static int __iommu_calculate_agaw(struct intel_iommu *iommu, int max_gaw)  in __iommu_calculate_agaw()
559 int iommu_calculate_max_sagaw(struct intel_iommu *iommu)  in iommu_calculate_max_sagaw()
569 int iommu_calculate_agaw(struct intel_iommu *iommu)  in iommu_calculate_agaw()
575 struct intel_iommu *domain_get_iommu(struct dmar_domain *domain)  in domain_get_iommu()
592 static inline bool iommu_paging_structure_coherency(struct intel_iommu *iommu)  in iommu_paging_structure_coherency()
601 	struct intel_iommu *iommu;  in domain_update_iommu_coherency()
628 static bool domain_update_iommu_snooping(struct intel_iommu *skip)  in domain_update_iommu_snooping()
631 	struct intel_iommu *iommu;  in domain_update_iommu_snooping()
656 					 struct intel_iommu *skip)  in domain_update_iommu_superpage()
659 	struct intel_iommu *iommu;  in domain_update_iommu_superpage()
762 struct context_entry *iommu_context_addr(struct intel_iommu *iommu, u8 bus,  in iommu_context_addr()
858 static bool iommu_is_dummy(struct intel_iommu *iommu, struct device *dev)  in iommu_is_dummy()
875 struct intel_iommu *device_to_iommu(struct device *dev, u8 *bus, u8 *devfn)  in device_to_iommu()
879 	struct intel_iommu *iommu;  in device_to_iommu()
952 static int device_context_mapped(struct intel_iommu *iommu, u8 bus, u8 devfn)  in device_context_mapped()
966 static void free_context_table(struct intel_iommu *iommu)  in free_context_table()
1302 static int iommu_alloc_root_entry(struct intel_iommu *iommu)  in iommu_alloc_root_entry()
1323 static void iommu_set_root_entry(struct intel_iommu *iommu)  in iommu_set_root_entry()
1350 void iommu_flush_write_buffer(struct intel_iommu *iommu)  in iommu_flush_write_buffer()
1369 static void __iommu_flush_context(struct intel_iommu *iommu,  in __iommu_flush_context()
1403 static void __iommu_flush_iotlb(struct intel_iommu *iommu, u16 did,  in __iommu_flush_iotlb()
1460 iommu_support_dev_iotlb (struct dmar_domain *domain, struct intel_iommu *iommu,  in iommu_support_dev_iotlb()
1619 static void domain_flush_piotlb(struct intel_iommu *iommu,  in domain_flush_piotlb()
1633 static void iommu_flush_iotlb_psi(struct intel_iommu *iommu,  in iommu_flush_iotlb_psi()
1673 static inline void __mapping_notify_one(struct intel_iommu *iommu,  in __mapping_notify_one()
1693 		struct intel_iommu *iommu = g_iommus[idx];  in intel_flush_iotlb_all()
1708 static void iommu_disable_protect_mem_regions(struct intel_iommu *iommu)  in iommu_disable_protect_mem_regions()
1728 static void iommu_enable_translation(struct intel_iommu *iommu)  in iommu_enable_translation()
1744 static void iommu_disable_translation(struct intel_iommu *iommu)  in iommu_disable_translation()
1764 static int iommu_init_domains(struct intel_iommu *iommu)  in iommu_init_domains()
1819 static void disable_dmar_iommu(struct intel_iommu *iommu)  in disable_dmar_iommu()
1843 static void free_dmar_iommu(struct intel_iommu *iommu)  in free_dmar_iommu()
1904 			       struct intel_iommu *iommu)  in domain_attach_iommu()
1936 				struct intel_iommu *iommu)  in domain_detach_iommu()
2035 				      struct intel_iommu *iommu,  in domain_context_mapping_one()
2185 	struct intel_iommu *iommu;
2204 	struct intel_iommu *iommu;  in domain_context_mapping()
2228 	struct intel_iommu *iommu = opaque;  in domain_context_mapped_cb()
2235 	struct intel_iommu *iommu;  in domain_context_mapped()
2419 	struct intel_iommu *iommu = info->iommu;  in domain_context_clear_one()
2515 static int domain_setup_first_level(struct intel_iommu *iommu,  in domain_setup_first_level()
2557 static struct dmar_domain *dmar_insert_one_dev_info(struct intel_iommu *iommu,  in dmar_insert_one_dev_info()
2764 	struct intel_iommu *iommu;  in domain_add_dev_info()
2885 static void intel_iommu_init_qi(struct intel_iommu *iommu)  in intel_iommu_init_qi()
2920 static int copy_context_table(struct intel_iommu *iommu,  in copy_context_table()
3022 static int copy_translation_tables(struct intel_iommu *iommu)  in copy_translation_tables()
3107 	struct intel_iommu *iommu = data;  in intel_vcmd_ioasid_alloc()
3128 	struct intel_iommu *iommu = data;  in intel_vcmd_ioasid_free()
3143 static void register_pasid_allocator(struct intel_iommu *iommu)  in register_pasid_allocator()
3186 	struct intel_iommu *iommu;  in init_dmars()
3212 	g_iommus = kcalloc(g_num_of_iommus, sizeof(struct intel_iommu *),  in init_dmars()
3478 	struct intel_iommu *iommu = NULL;  in init_iommu_hw()
3507 	struct intel_iommu *iommu;  in iommu_flush_all()
3520 	struct intel_iommu *iommu = NULL;  in iommu_suspend()
3560 	struct intel_iommu *iommu = NULL;  in iommu_resume()
3813 	struct intel_iommu *iommu = dmaru->iommu;  in intel_iommu_add()
3894 	struct intel_iommu *iommu = dmaru->iommu;  in dmar_iommu_hotplug()
4070 			struct intel_iommu *iommu;  in intel_iommu_memory_notifier()
4098 	struct intel_iommu *iommu = NULL;  in intel_disable_iommus()
4108 	struct intel_iommu *iommu = NULL;  in intel_iommu_shutdown()
4125 static inline struct intel_iommu *dev_to_intel_iommu(struct device *dev)  in dev_to_intel_iommu()
4129 	return container_of(iommu_dev, struct intel_iommu, iommu);  in dev_to_intel_iommu()
4135 	struct intel_iommu *iommu = dev_to_intel_iommu(dev);  in version_show()
4145 	struct intel_iommu *iommu = dev_to_intel_iommu(dev);  in address_show()
4153 	struct intel_iommu *iommu = dev_to_intel_iommu(dev);  in cap_show()
4161 	struct intel_iommu *iommu = dev_to_intel_iommu(dev);  in ecap_show()
4169 	struct intel_iommu *iommu = dev_to_intel_iommu(dev);  in domains_supported_show()
4177 	struct intel_iommu *iommu = dev_to_intel_iommu(dev);  in domains_used_show()
4239 	struct intel_iommu *iommu __maybe_unused;  in probe_acpi_namespace_devices()
4282 	struct intel_iommu *iommu;  in intel_iommu_init()
4447 	struct intel_iommu *iommu;  in __dmar_remove_one_dev_info()
4630 	struct intel_iommu *iommu;  in aux_domain_add_dev()
4706 	struct intel_iommu *iommu;  in aux_domain_remove_dev()
4734 	struct intel_iommu *iommu;  in prepare_domain_attach_device()
4888 	struct intel_iommu *iommu;  in intel_iommu_sva_invalidate()
5161 	struct intel_iommu *iommu;  in intel_iommu_probe_device()
5175 	struct intel_iommu *iommu;  in intel_iommu_release_device()
5249 int intel_iommu_enable_pasid(struct intel_iommu *iommu, struct device *dev)  in intel_iommu_enable_pasid()
5310 	struct intel_iommu *iommu;  in intel_iommu_enable_auxd()
5350 	struct intel_iommu *iommu;  in intel_iommu_enable_sva()
5379 	struct intel_iommu *iommu = info->iommu;  in intel_iommu_disable_sva()
5550 	struct intel_iommu *iommu;  in intel_iommu_iotlb_sync_map()