1 pci_ss = ss.source_set()
2 pci_ss.add(files('pci_bridge_dev.c'))
3 pci_ss.add(when: 'CONFIG_I82801B11', if_true: files('i82801b11.c'))
4 pci_ss.add(when: 'CONFIG_IOH3420', if_true: files('ioh3420.c'))
5 pci_ss.add(when: 'CONFIG_PCIE_PORT', if_true: files('pcie_root_port.c', 'gen_pcie_root_port.c', 'pcie_pci_bridge.c'))
6 pci_ss.add(when: 'CONFIG_PXB', if_true: files('pci_expander_bridge.c'),
7 if_false: files('pci_expander_bridge_stubs.c'))
8 pci_ss.add(when: 'CONFIG_XIO3130', if_true: files('xio3130_upstream.c', 'xio3130_downstream.c'))
9 pci_ss.add(when: 'CONFIG_CXL', if_true: files('cxl_root_port.c', 'cxl_upstream.c', 'cxl_downstream.c'))
12 pci_ss.add(when: 'CONFIG_DEC_PCI', if_true: files('dec.c'))
14 pci_ss.add(when: 'CONFIG_SIMBA', if_true: files('simba.c'))
16 softmmu_ss.add_all(when: 'CONFIG_PCI', if_true: pci_ss)
18 softmmu_ss.add(when: 'CONFIG_ALL', if_true: files('pci_expander_bridge_stubs.c'))