diff options
| -rw-r--r-- | hw/i386/acpi-build.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 77c40d9..5c0d643 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -600,6 +600,10 @@ static void build_append_pci_bus_devices(Aml *parent_scope, PCIBus *bus, QLIST_FOREACH(sec, &bus->child, sibling) { int32_t devfn = sec->parent_dev->devfn; + if (pci_bus_is_root(sec) || pci_bus_is_express(sec)) { + continue; + } + aml_append(method, aml_name("^S%.02X.PCNT", devfn)); } } |