Lines Matching refs:segment
881 u16 segment = 0; in device_to_iommu() local
889 segment = pci_domain_nr(pdev->bus); in device_to_iommu()
895 if (pdev && segment != drhd->segment) in device_to_iommu()
2304 dmar_search_domain_by_dev_info(int segment, int bus, int devfn) in dmar_search_domain_by_dev_info() argument
2309 if (info->iommu->segment == segment && info->bus == bus && in dmar_search_domain_by_dev_info()
2366 info2 = dmar_search_domain_by_dev_info(iommu->segment, bus, devfn); in dmar_insert_one_dev_info()
4093 if (atsr->segment != tmp->segment) in dmar_find_atsr()
4332 if (atsr->segment != pci_domain_nr(dev->bus)) in dmar_find_matched_atsr_unit()
4366 rmrr->segment, rmrru->devices, in dmar_iommu_notify_scope_dev()
4371 dmar_remove_dev_scope(info, rmrr->segment, in dmar_iommu_notify_scope_dev()
4384 atsr->segment, atsru->devices, in dmar_iommu_notify_scope_dev()
4391 if (dmar_remove_dev_scope(info, atsr->segment, in dmar_iommu_notify_scope_dev()