194 static u64 *fetch_pte(struct amd_io_pgtable *pgtable,  in fetch_pte()  argument
201 	pte = &pgtable->pgd[PM_LEVEL_INDEX(level, iova)];  in fetch_pte()
236 	struct amd_io_pgtable *pgtable = io_pgtable_ops_to_data(ops);  in iommu_v2_map_pages()  local
237 	struct io_pgtable_cfg *cfg = &pgtable->pgtbl.cfg;  in iommu_v2_map_pages()
254 		pte = v2_alloc_pte(cfg->amd.nid, pgtable->pgd,  in iommu_v2_map_pages()
286 	struct amd_io_pgtable *pgtable = io_pgtable_ops_to_data(ops);  in iommu_v2_unmap_pages()  local
287 	struct io_pgtable_cfg *cfg = &pgtable->pgtbl.cfg;  in iommu_v2_unmap_pages()
297 		pte = fetch_pte(pgtable, iova, &unmap_size);  in iommu_v2_unmap_pages()
312 	struct amd_io_pgtable *pgtable = io_pgtable_ops_to_data(ops);  in iommu_v2_iova_to_phys()  local
316 	pte = fetch_pte(pgtable, iova, &pte_pgsize);  in iommu_v2_iova_to_phys()
331 	struct amd_io_pgtable *pgtable = container_of(iop, struct amd_io_pgtable, pgtbl);  in v2_free_pgtable()  local
333 	if (!pgtable || !pgtable->pgd)  in v2_free_pgtable()
337 	free_pgtable(pgtable->pgd, get_pgtable_level());  in v2_free_pgtable()
338 	pgtable->pgd = NULL;  in v2_free_pgtable()
343 	struct amd_io_pgtable *pgtable = io_pgtable_cfg_to_data(cfg);  in v2_alloc_pgtable()  local
346 	pgtable->pgd = iommu_alloc_page_node(cfg->amd.nid, GFP_KERNEL);  in v2_alloc_pgtable()
347 	if (!pgtable->pgd)  in v2_alloc_pgtable()
353 	pgtable->pgtbl.ops.map_pages    = iommu_v2_map_pages;  in v2_alloc_pgtable()
354 	pgtable->pgtbl.ops.unmap_pages  = iommu_v2_unmap_pages;  in v2_alloc_pgtable()
355 	pgtable->pgtbl.ops.iova_to_phys = iommu_v2_iova_to_phys;  in v2_alloc_pgtable()
361 	return &pgtable->pgtbl;  in v2_alloc_pgtable()