Searched refs:pci_is_root_bus (Results 1 – 25 of 38) sorted by relevance
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37 while (!pci_is_root_bus(pbus)) in acpi_find_root_bridge_handle()47 if (pci_is_root_bus(pbus)) in acpi_pci_get_bridge_handle()
136 if (!pci_is_root_bus(bus)) in pci_stop_root_bus()154 if (!pci_is_root_bus(bus)) in pci_remove_root_bus()
55 for (bus = pdev->bus; !pci_is_root_bus(bus); bus = bus->parent) { in pci_for_each_dma_alias()
121 pci_is_root_bus(dev->bus)) in pci_vc_enable()
472 if (pci_is_root_bus(child)) /* It's a host bus, nothing to read */ in pci_read_bridge_bases()761 for (b = bus, d = NULL; !d && !pci_is_root_bus(b); b = b->parent) { in pci_set_bus_msi_domain()2970 if (!pci_is_root_bus(b)) in pci_bus_insert_busn_res()2982 res, pci_is_root_bus(b) ? "domain " : "", in pci_bus_insert_busn_res()
661 if (!pci_is_root_bus(bus)) in acpi_pci_add_bus()
3274 if (pci_is_root_bus(pdev->bus)) in pci_acs_path_enabled()3490 while (!pci_is_root_bus(dev->bus)) { in pci_get_interrupt_pin()3510 while (!pci_is_root_bus(dev->bus)) { in pci_common_swizzle()4567 if (pci_is_root_bus(dev->bus) || dev->subordinate || in pci_parent_bus_reset()
1237 if (pci_is_root_bus(bus)) in __pci_bus_size_bridges()1615 if (pci_is_root_bus(bus)) in pci_bus_release_bridge_resources()
129 if (!pci_is_root_bus(bus)) in xgene_pcie_set_rtdid_reg()147 if (pci_is_root_bus(bus) && ((offset == PCI_BASE_ADDRESS_0) || in xgene_pcie_hide_rc_bars()157 if ((pci_is_root_bus(bus) && devfn != 0) || in xgene_pcie_map_bus()183 if (pci_is_root_bus(bus) && (port->version == XGENE_PCIE_IP_VER_1) && in xgene_pcie_config_read32()
217 if (pci_is_root_bus(bus)) { in rcar_pcie_config_access()225 if (pci_is_root_bus(bus) && (reg == PCI_PRIMARY_BUS)) in rcar_pcie_config_access()
116 if (pci_is_root_bus(bus) && (devfn == 0) && in altera_pcie_hide_rc_bar()
170 if (!pci_is_root_bus(bus)) in pci_read_config()313 if (!pci_is_root_bus(bus)) in pci_write_config()
56 if (pci_is_root_bus(bus)) in quirk_limit_mrrs()60 while (!pci_is_root_bus(bus)) { in quirk_limit_mrrs()
51 if (pci_is_root_bus(bus)) { in sh7786_pcie_config_access()
142 if (pci_is_root_bus(dev->bus) && dev->devfn == 0) { in sh7786_pci_fixup()
872 if (pci_is_root_bus(bridge->pci_bus)) { in acpiphp_enumerate_slots()925 if (pci_is_root_bus(bridge->pci_bus)) { in acpiphp_drop_bridge()
946 if (pci_is_root_bus(dev->bus)) { in pnv_pci_reset_secondary_bus()1143 if (pci_is_root_bus(bus) || in pnv_eeh_reset()1144 pci_is_root_bus(bus->parent)) in pnv_eeh_reset()
362 if (pci_is_root_bus(bus)) in pnv_ioda_pick_m64_pe()1159 if (pci_is_root_bus(bus) && in pnv_ioda_setup_bus_PE()3342 if (!pci_is_root_bus(bridge->bus) && in pnv_pci_fixup_bridge_resources()3343 !pci_is_root_bus(bridge->bus->self->bus)) in pnv_pci_fixup_bridge_resources()
55 if (pci_is_root_bus(pbus) || pbus->self) in pci_bus_to_pdn()
910 if (pci_is_root_bus(bus)) in eeh_pe_loc_get()
473 if (!pci_is_root_bus(parent->bus)) { in qib_tune_pcie_caps()
85 if (single_vga || !vfio_vga_disabled() || pci_is_root_bus(pdev->bus)) in vfio_pci_set_vga_decode()95 pci_is_root_bus(tmp->bus)) in vfio_pci_set_vga_decode()
1385 if (pci_is_root_bus(adev->pdev->bus)) in cik_pcie_gen3_enable()1547 if (pci_is_root_bus(adev->pdev->bus)) in cik_program_aspm()
1566 if (pci_is_root_bus(adev->pdev->bus)) in si_pcie_gen3_enable()1878 !pci_is_root_bus(adev->pdev->bus)) { in si_program_aspm()
441 if (pci_is_root_bus(adev->pdev->bus)) in soc15_pcie_gen3_enable()
