machine: remove iommu property

Since iommu devices can be created with '-device' there is
no need to keep iommu as machine and mch property.

Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 0 insertions, 20 deletions

diff --git a/hw/core/machine.c b/hw/core/machine.c
index ccdd5fa3e7..8f943013e5 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -300,20 +300,6 @@ static void machine_set_firmware(Object *obj, const char *value, Error **errp)
     ms->firmware = g_strdup(value);
 }
 
-static bool machine_get_iommu(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return ms->iommu;
-}
-
-static void machine_set_iommu(Object *obj, bool value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    ms->iommu = value;
-}
-
 static void machine_set_suppress_vmdesc(Object *obj, bool value, Error **errp)
 {
     MachineState *ms = MACHINE(obj);
@@ -493,12 +479,6 @@ static void machine_initfn(Object *obj)
     object_property_set_description(obj, "firmware",
                                     "Firmware image",
                                     NULL);
-    object_property_add_bool(obj, "iommu",
-                             machine_get_iommu,
-                             machine_set_iommu, NULL);
-    object_property_set_description(obj, "iommu",
-                                    "Set on/off to enable/disable Intel IOMMU (VT-d)",
-                                    NULL);
     object_property_add_bool(obj, "suppress-vmdesc",
                              machine_get_suppress_vmdesc,
                              machine_set_suppress_vmdesc, NULL);