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Searched refs: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
80 __DOMAIN_MAX_PFN(gaw), (unsigned long)-1))
81 #define DOMAIN_MAX_ADDR(gaw) (((uint64_t)__DOMAIN_MAX_PFN(gaw)) << VTD_PAGE_SHIFT) argument
1133 if (start_pfn == 0 && last_pfn == DOMAIN_MAX_PFN(domain->gaw)) { in dma_pte_free_pagetable()
1236 if (start_pfn == 0 && last_pfn == DOMAIN_MAX_PFN(domain->gaw)) { in domain_unmap()
1912 static inline int guestwidth_to_adjustwidth(int gaw) in guestwidth_to_adjustwidth() argument
1915 int r = (gaw - 12) % 9; in guestwidth_to_adjustwidth()
1918 agaw = gaw; in guestwidth_to_adjustwidth()
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/Linux-v4.19/include/linux/
Dintel-iommu.h409 int gaw; /* max guest address width */ member