On Sun, 2019-06-23 at 10:30 +1000, Benjamin Herrenschmidt wrote: > > So far I've counted arm, arm64 (DT, not ACPI) and nios2. Any other ? Hrm... nios2 doesn't do PCI despite what the Kconfig entry for PCIE_ALTERA might want to let you believe. So, anybody other than arm and arm64 using host bridge drivers in drivers/pci/controller ? Cheers, Ben.