1 files changed, 33 insertions, 12 deletions

diff --git a/hw/core/machine.c b/hw/core/machine.c
index 9ae8f793ae..cfd1edfe20 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -11,35 +11,26 @@
  */
 
 #include "qemu/osdep.h"
-#include "qemu/option.h"
 #include "qemu/accel.h"
 #include "sysemu/replay.h"
-#include "qemu/units.h"
 #include "hw/boards.h"
 #include "hw/loader.h"
 #include "qapi/error.h"
-#include "qapi/qapi-visit-common.h"
 #include "qapi/qapi-visit-machine.h"
-#include "qapi/visitor.h"
 #include "qom/object_interfaces.h"
-#include "hw/sysbus.h"
 #include "sysemu/cpus.h"
 #include "sysemu/sysemu.h"
 #include "sysemu/reset.h"
 #include "sysemu/runstate.h"
-#include "sysemu/numa.h"
 #include "sysemu/xen.h"
-#include "qemu/error-report.h"
 #include "sysemu/qtest.h"
-#include "hw/pci/pci.h"
 #include "hw/pci/pci_bridge.h"
 #include "hw/mem/nvdimm.h"
 #include "migration/global_state.h"
-#include "migration/vmstate.h"
 #include "exec/confidential-guest-support.h"
-#include "hw/virtio/virtio.h"
 #include "hw/virtio/virtio-pci.h"
 #include "hw/virtio/virtio-net.h"
+#include "audio/audio.h"
 
 GlobalProperty hw_compat_8_1[] = {
     { TYPE_PCI_BRIDGE, "x-pci-express-writeable-slt-bug", "true" },
@@ -689,6 +680,26 @@ bool device_type_is_dynamic_sysbus(MachineClass *mc, const char *type)
     return allowed;
 }
 
+static char *machine_get_audiodev(Object *obj, Error **errp)
+{
+    MachineState *ms = MACHINE(obj);
+
+    return g_strdup(ms->audiodev);
+}
+
+static void machine_set_audiodev(Object *obj, const char *value,
+                                 Error **errp)
+{
+    MachineState *ms = MACHINE(obj);
+
+    if (!audio_state_by_name(value, errp)) {
+        return;
+    }
+
+    g_free(ms->audiodev);
+    ms->audiodev = g_strdup(value);
+}
+
 HotpluggableCPUList *machine_query_hotpluggable_cpus(MachineState *machine)
 {
     int i;
@@ -934,6 +945,17 @@ out_free:
     qapi_free_BootConfiguration(config);
 }
 
+void machine_add_audiodev_property(MachineClass *mc)
+{
+    ObjectClass *oc = OBJECT_CLASS(mc);
+
+    object_class_property_add_str(oc, "audiodev",
+                                  machine_get_audiodev,
+                                  machine_set_audiodev);
+    object_class_property_set_description(oc, "audiodev",
+                                          "Audiodev to use for default machine devices");
+}
+
 static void machine_class_init(ObjectClass *oc, void *data)
 {
     MachineClass *mc = MACHINE_CLASS(oc);
@@ -1085,8 +1107,6 @@ static void machine_initfn(Object *obj)
     ms->maxram_size = mc->default_ram_size;
 
     if (mc->nvdimm_supported) {
-        Object *obj = OBJECT(ms);
-
         ms->nvdimms_state = g_new0(NVDIMMState, 1);
         object_property_add_bool(obj, "nvdimm",
                                  machine_get_nvdimm, machine_set_nvdimm);
@@ -1139,6 +1159,7 @@ static void machine_finalize(Object *obj)
     g_free(ms->device_memory);
     g_free(ms->nvdimms_state);
     g_free(ms->numa_state);
+    g_free(ms->audiodev);
 }
 
 bool machine_usb(MachineState *machine)