Searched refs:has_root (Results 1 – 3 of 3) sorted by relevance
56 if !pci_root_manager().has_root(ecam_root_info.segment_group_number) { in add_ecam_root_info()
276 pub fn has_root(&self, segement_group_number: SegmentGroupNumber) -> bool { in has_root() method
81 if !pci_root_manager().has_root(bus_begin as u16) { in x86_64_pci_init()