106 static inline int agaw_to_level(int agaw)  in agaw_to_level()  argument
108 	return agaw + 2;  in agaw_to_level()
111 static inline int agaw_to_width(int agaw)  in agaw_to_width()  argument
113 	return min_t(int, 30 + agaw * LEVEL_STRIDE, MAX_AGAW_WIDTH);  in agaw_to_width()
558 	int addr_width = agaw_to_width(domain->agaw) - VTD_PAGE_SHIFT;  in domain_pfn_supported()
589 	int agaw = -1;  in __iommu_calculate_agaw()  local
592 	for (agaw = width_to_agaw(max_gaw); agaw >= 0; agaw--) {  in __iommu_calculate_agaw()
593 		if (test_bit(agaw, &sagaw))  in __iommu_calculate_agaw()
597 	return agaw;  in __iommu_calculate_agaw()
1022 	int level = agaw_to_level(domain->agaw);  in pfn_to_dma_pte()
1083 	int total = agaw_to_level(domain->agaw);  in dma_pfn_level_pte()
1196 	dma_pte_free_level(domain, agaw_to_level(domain->agaw), retain_level,  in dma_pte_free_pagetable()
1299 	freelist = dma_pte_clear_level(domain, agaw_to_level(domain->agaw),  in domain_unmap()
2059 	int agaw;  in guestwidth_to_adjustwidth()  local
2063 		agaw = gaw;  in guestwidth_to_adjustwidth()
2065 		agaw = gaw + 9 - r;  in guestwidth_to_adjustwidth()
2066 	if (agaw > 64)  in guestwidth_to_adjustwidth()
2067 		agaw = 64;  in guestwidth_to_adjustwidth()
2068 	return agaw;  in guestwidth_to_adjustwidth()
2222 		int agaw;  in domain_context_mapping_one()  local
2231 			for (agaw = domain->agaw; agaw > iommu->agaw; agaw--) {  in domain_context_mapping_one()
2245 			context_set_address_width(context, agaw);  in domain_context_mapping_one()
2653 	int agaw, level;  in domain_setup_first_level()  local
2660 	for (agaw = domain->agaw; agaw > iommu->agaw; agaw--) {  in domain_setup_first_level()
2666 	level = agaw_to_level(agaw);  in domain_setup_first_level()
2880 				    end >> agaw_to_width(si_domain->agaw)))  in si_domain_init()
3821 				       agaw_to_level(domain->agaw) + 1);  in intel_map_sg()
5183 	domain->agaw = width_to_agaw(adjust_width);  in md_domain_init()
5394 	addr_width = agaw_to_width(iommu->agaw);  in prepare_domain_attach_device()
5409 	while (iommu->agaw < dmar_domain->agaw) {  in prepare_domain_attach_device()
5418 		dmar_domain->agaw--;  in prepare_domain_attach_device()