78 	struct iommu_domain *domain = kvm->arch.iommu_domain;  in kvm_iommu_map_pages()
91 	if (!kvm->arch.iommu_noncoherent)  in kvm_iommu_map_pages()
157 	if (kvm->arch.iommu_noncoherent)  in kvm_iommu_map_memslots()
175 	struct iommu_domain *domain = kvm->arch.iommu_domain;  in kvm_assign_device()
195 	if (noncoherent != kvm->arch.iommu_noncoherent) {  in kvm_assign_device()
197 		kvm->arch.iommu_noncoherent = noncoherent;  in kvm_assign_device()
216 	struct iommu_domain *domain = kvm->arch.iommu_domain;  in kvm_deassign_device()
246 	kvm->arch.iommu_domain = iommu_domain_alloc(&pci_bus_type);  in kvm_iommu_map_guest()
247 	if (!kvm->arch.iommu_domain) {  in kvm_iommu_map_guest()
258 		iommu_domain_free(kvm->arch.iommu_domain);  in kvm_iommu_map_guest()
259 		kvm->arch.iommu_domain = NULL;  in kvm_iommu_map_guest()
281 	domain  = kvm->arch.iommu_domain;  in kvm_iommu_put_pages()
335 	if (kvm->arch.iommu_noncoherent)  in kvm_iommu_unmap_memslots()
343 	struct iommu_domain *domain = kvm->arch.iommu_domain;  in kvm_iommu_unmap_guest()
351 	kvm->arch.iommu_domain = NULL;  in kvm_iommu_unmap_guest()
352 	kvm->arch.iommu_noncoherent = false;  in kvm_iommu_unmap_guest()