1config PCI_BRIDGE 2 bool 3 default y if PCI_DEVICES 4 depends on PCI 5 6config PCIE_PORT 7 bool 8 default y if PCI_DEVICES 9 depends on PCI_EXPRESS && MSI_NONBROKEN 10 11config PCIE_PCI_BRIDGE 12 bool 13 default y if PCIE_PORT 14 depends on PCIE_PORT 15 16config PXB 17 bool 18 default y if Q35 || ARM_VIRT 19 20config XIO3130 21 bool 22 default y if PCI_DEVICES 23 depends on PCI_EXPRESS && MSI_NONBROKEN 24 25config IOH3420 26 bool 27 default y if PCI_DEVICES 28 depends on PCI_EXPRESS && MSI_NONBROKEN 29 30config I82801B11 31 bool 32 default y if PCI_DEVICES 33 depends on PCI_EXPRESS 34 35config DEC_PCI 36 bool 37 38config SIMBA 39 bool 40 41config CXL 42 bool 43 default y if PCI_EXPRESS && PXB 44 depends on PCI_EXPRESS && MSI_NONBROKEN && PXB 45