From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx> This controller is often instantiated by hypervisors, and they may add multiple of them or add them in addition to a physical host controller like the Jailhouse hypervisor is doing. Therefore allow for multiple domains so that we can handle them all. Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx> --- drivers/pci/host/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig index 0d0177ce436c..3d25b35bb5ab 100644 --- a/drivers/pci/host/Kconfig +++ b/drivers/pci/host/Kconfig @@ -68,6 +68,7 @@ config PCI_HOST_GENERIC depends on (ARM || ARM64) && OF select PCI_HOST_COMMON select IRQ_DOMAIN + select PCI_DOMAINS help Say Y here if you want to support a simple generic PCI host controller, such as the one emulated by kvmtool. -- 2.13.6
