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

/Linux-v5.4/drivers/iommu/
Dintel-iommu.c296 static struct dmar_domain *si_domain; variable
2702 if (domain == si_domain && hw_pass_through) { in domain_prepare_identity_map()
2740 si_domain = alloc_domain(DOMAIN_FLAG_STATIC_IDENTITY); in si_domain_init()
2741 if (!si_domain) in si_domain_init()
2744 if (md_domain_init(si_domain, DEFAULT_DOMAIN_ADDRESS_WIDTH)) { in si_domain_init()
2745 domain_exit(si_domain); in si_domain_init()
2757 ret = iommu_domain_identity_map(si_domain, in si_domain_init()
2780 end >> agaw_to_width(si_domain->agaw))) in si_domain_init()
2783 ret = iommu_domain_identity_map(si_domain, start, end); in si_domain_init()
2798 return (info->domain == si_domain); in identity_mapping()
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