diff options
Diffstat (limited to 'hw/i386')
| -rw-r--r-- | hw/i386/acpi-build.c | 41 |
1 files changed, 19 insertions, 22 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 4f66642d88..1f5c211245 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -465,34 +465,31 @@ static void build_append_pci_bus_devices(Aml *parent_scope, PCIBus *bus, */ if (bsel || pcihp_bridge_en) { method = aml_method("PCNT", 0, AML_NOTSERIALIZED); - } - /* If bus supports hotplug select it and notify about local events */ - if (bsel) { - uint64_t bsel_val = qnum_get_uint(qobject_to(QNum, bsel)); - aml_append(method, aml_store(aml_int(bsel_val), aml_name("BNUM"))); - aml_append(method, - aml_call2("DVNT", aml_name("PCIU"), aml_int(1) /* Device Check */) - ); - aml_append(method, - aml_call2("DVNT", aml_name("PCID"), aml_int(3)/* Eject Request */) - ); - } + /* If bus supports hotplug select it and notify about local events */ + if (bsel) { + uint64_t bsel_val = qnum_get_uint(qobject_to(QNum, bsel)); - /* Notify about child bus events in any case */ - if (pcihp_bridge_en) { - QLIST_FOREACH(sec, &bus->child, sibling) { - int32_t devfn = sec->parent_dev->devfn; + aml_append(method, aml_store(aml_int(bsel_val), aml_name("BNUM"))); + aml_append(method, aml_call2("DVNT", aml_name("PCIU"), + aml_int(1))); /* Device Check */ + aml_append(method, aml_call2("DVNT", aml_name("PCID"), + aml_int(3))); /* Eject Request */ + } - if (pci_bus_is_root(sec) || pci_bus_is_express(sec)) { - continue; - } + /* Notify about child bus events in any case */ + if (pcihp_bridge_en) { + 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)); + aml_append(method, aml_name("^S%.02X.PCNT", devfn)); + } } - } - if (bsel || pcihp_bridge_en) { aml_append(parent_scope, method); } qobject_unref(bsel); |