156 static int gart_iommu_attach_dev(struct iommu_domain *domain,  in gart_iommu_attach_dev()  argument
166 	domain->priv = gart;  in gart_iommu_attach_dev()
168 	domain->geometry.aperture_start = gart->iovmm_base;  in gart_iommu_attach_dev()
169 	domain->geometry.aperture_end   = gart->iovmm_base +  in gart_iommu_attach_dev()
171 	domain->geometry.force_aperture = true;  in gart_iommu_attach_dev()
198 static void gart_iommu_detach_dev(struct iommu_domain *domain,  in gart_iommu_detach_dev()  argument
201 	struct gart_device *gart = domain->priv;  in gart_iommu_detach_dev()
219 static int gart_iommu_domain_init(struct iommu_domain *domain)  in gart_iommu_domain_init()  argument
224 static void gart_iommu_domain_destroy(struct iommu_domain *domain)  in gart_iommu_domain_destroy()  argument
226 	struct gart_device *gart = domain->priv;  in gart_iommu_domain_destroy()
236 			gart_iommu_detach_dev(domain, c->dev);  in gart_iommu_domain_destroy()
239 	domain->priv = NULL;  in gart_iommu_domain_destroy()
242 static int gart_iommu_map(struct iommu_domain *domain, unsigned long iova,  in gart_iommu_map()  argument
245 	struct gart_device *gart = domain->priv;  in gart_iommu_map()
265 static size_t gart_iommu_unmap(struct iommu_domain *domain, unsigned long iova,  in gart_iommu_unmap()  argument
268 	struct gart_device *gart = domain->priv;  in gart_iommu_unmap()
281 static phys_addr_t gart_iommu_iova_to_phys(struct iommu_domain *domain,  in gart_iommu_iova_to_phys()  argument
284 	struct gart_device *gart = domain->priv;  in gart_iommu_iova_to_phys()