Similar to [1], declare this dependency for PCI probe in ACPI based flow. This is required especially for RISC-V platforms where MSI controller can be absent. [1] - https://lore.kernel.org/all/20210330151145.997953-12-maz@xxxxxxxxxx/ Signed-off-by: Sunil V L <sunilvl@xxxxxxxxxxxxxxxx> --- drivers/pci/probe.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 795534589b98..9e941cf55d87 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -3054,6 +3054,7 @@ struct pci_bus *pci_create_root_bus(struct device *parent, int bus, bridge->sysdata = sysdata; bridge->busnr = bus; bridge->ops = ops; + bridge->msi_domain = true; error = pci_register_host_bridge(bridge); if (error < 0) -- 2.39.2
