66 #define __DOMAIN_MAX_PFN(gaw)  ((((uint64_t)1) << (gaw-VTD_PAGE_SHIFT)) - 1)  argument
67 #define __DOMAIN_MAX_ADDR(gaw) ((((uint64_t)1) << gaw) - 1)  argument
71 #define DOMAIN_MAX_PFN(gaw)	((unsigned long) min_t(uint64_t, \  argument
72 				__DOMAIN_MAX_PFN(gaw), (unsigned long)-1))
73 #define DOMAIN_MAX_ADDR(gaw)	(((uint64_t)__DOMAIN_MAX_PFN(gaw)) << VTD_PAGE_SHIFT)  argument
326 	int		gaw;		/* max guest address width */  member
1003 	if (start_pfn == 0 && last_pfn == DOMAIN_MAX_PFN(domain->gaw)) {  in dma_pte_free_pagetable()
1106 	if (start_pfn == 0 && last_pfn == DOMAIN_MAX_PFN(domain->gaw)) {  in domain_unmap()
1691 static inline int guestwidth_to_adjustwidth(int gaw)  in guestwidth_to_adjustwidth()  argument
1694 	int r = (gaw - 12) % 9;  in guestwidth_to_adjustwidth()
1697 		agaw = gaw;  in guestwidth_to_adjustwidth()
1699 		agaw = gaw + 9 - r;  in guestwidth_to_adjustwidth()
1719 	domain->gaw = guest_width;  in domain_init()
1777 	freelist = domain_unmap(domain, 0, DOMAIN_MAX_PFN(domain->gaw));  in domain_exit()
2242 static struct dmar_domain *get_domain_for_dev(struct device *dev, int gaw)  in get_domain_for_dev()  argument
2289 	if (domain_init(domain, gaw)) {  in get_domain_for_dev()
2939 	dma_mask = min_t(uint64_t, DOMAIN_MAX_ADDR(domain->gaw), dma_mask);  in intel_alloc_iova()
4350 	domain->gaw = guest_width;  in md_domain_init()
4391 	domain->geometry.aperture_end   = __DOMAIN_MAX_ADDR(dmar_domain->gaw);  in intel_iommu_domain_alloc()
4447 	dmar_domain->gaw = addr_width;  in intel_iommu_attach_device()
4494 		end = __DOMAIN_MAX_ADDR(dmar_domain->gaw) + 1;  in intel_iommu_map()
4498 			       __func__, dmar_domain->gaw, max_addr);  in intel_iommu_map()