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Searched refs:agaw (Results 1 – 6 of 6) sorted by relevance

/linux-6.15/drivers/iommu/intel/
H A Dpasid.c366 pasid_set_address_width(pte, iommu->agaw); in pasid_pte_config_first_level()
462 u64 pgd_val, int agaw, u16 did, in pasid_pte_config_second_level() argument
470 pasid_set_address_width(pte, agaw); in pasid_pte_config_second_level()
515 pasid_pte_config_second_level(iommu, pte, pgd_val, domain->agaw, in intel_pasid_setup_second_level()
549 domain->agaw, did, in intel_pasid_replace_second_level()
654 pasid_set_address_width(pte, iommu->agaw); in pasid_pte_config_pass_through()
774 pasid_set_address_width(pte, s2_domain->agaw); in pasid_pte_config_nestd()
H A Dnested.c33 if (iommu->agaw < dmar_domain->s2_domain->agaw) { in intel_nested_attach_dev()
H A Ddebugfs.c364 u32 sts, agaw; in domain_translation_struct_show() local
423 agaw = (u8)(pasid_tbl_entry->val[0] & GENMASK_ULL(4, 2)) >> 2; in domain_translation_struct_show()
439 agaw = context->hi & 7; in domain_translation_struct_show()
452 pgtable_walk_level(m, phys_to_virt(pgd), agaw + 2, 0, path); in domain_translation_struct_show()
H A Diommu.h644 int agaw; member
718 int agaw; /* agaw of this iommu */ member
912 static inline int agaw_to_level(int agaw) in agaw_to_level() argument
914 return agaw + 2; in agaw_to_level()
917 static inline int agaw_to_width(int agaw) in agaw_to_width() argument
919 return min_t(int, 30 + agaw * LEVEL_STRIDE, MAX_AGAW_WIDTH); in agaw_to_width()
H A Diommu.c319 int agaw; in __iommu_calculate_agaw() local
322 for (agaw = width_to_agaw(max_gaw); agaw >= 0; agaw--) { in __iommu_calculate_agaw()
323 if (test_bit(agaw, &sagaw)) in __iommu_calculate_agaw()
327 return agaw; in __iommu_calculate_agaw()
712 int level = agaw_to_level(domain->agaw); in pfn_to_dma_pte()
771 int total = agaw_to_level(domain->agaw); in dma_pfn_level_pte()
1834 level = agaw_to_level(domain->agaw); in domain_setup_first_level()
3334 addr_width = agaw_to_width(iommu->agaw); in paging_domain_alloc()
3338 domain->agaw = iommu->agaw; in paging_domain_alloc()
3470 addr_width = agaw_to_width(iommu->agaw); in paging_domain_compatible()
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H A Ddmar.c1043 int agaw = -1; in alloc_iommu() local
1079 agaw = iommu_calculate_agaw(iommu); in alloc_iommu()
1080 if (agaw < 0) { in alloc_iommu()
1092 agaw = -1; in alloc_iommu()
1095 iommu->agaw = agaw; in alloc_iommu()