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Searched defs:gaw (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/iommu/
Dintel-iommu.c74 #define __DOMAIN_MAX_PFN(gaw) ((((uint64_t)1) << (gaw-VTD_PAGE_SHIFT)) - 1) argument
75 #define __DOMAIN_MAX_ADDR(gaw) ((((uint64_t)1) << gaw) - 1) argument
79 #define DOMAIN_MAX_PFN(gaw) ((unsigned long) min_t(uint64_t, \ argument
81 #define DOMAIN_MAX_ADDR(gaw) (((uint64_t)__DOMAIN_MAX_PFN(gaw)) << VTD_PAGE_SHIFT) argument
1912 static inline int guestwidth_to_adjustwidth(int gaw) in guestwidth_to_adjustwidth()
2565 static struct dmar_domain *find_or_alloc_domain(struct device *dev, int gaw) in find_or_alloc_domain()
2648 static struct dmar_domain *get_domain_for_dev(struct device *dev, int gaw) in get_domain_for_dev()
/Linux-v4.19/include/linux/
Dintel-iommu.h409 int gaw; /* max guest address width */ member