[Qemu-ppc] [PULL 09/19] spapr: Allow only supported dynamic sysbus devices

[Eduardo Habkost]

TYPE_SPAPR_PCI_HOST_BRIDGE is the only dynamic sysbus device not
rejected by ppc_spapr_reset(), so it can be the only entry on the
allowed list.

Cc: David Gibson <address@hidden>
Cc: Alexander Graf <address@hidden>
Cc: address@hidden
Signed-off-by: Eduardo Habkost <address@hidden>
Message-Id: <address@hidden>
Acked-by: David Gibson <address@hidden>
Reviewed-by: Greg Kurz <address@hidden>
Signed-off-by: Eduardo Habkost <address@hidden>
---
 hw/ppc/spapr.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 95f7f95dd1..583fbe483f 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -3786,8 +3786,7 @@ static void spapr_machine_class_init(ObjectClass *oc, 
void *data)
     mc->default_boot_order = "";
     mc->default_ram_size = 512 * M_BYTE;
     mc->kvm_type = spapr_kvm_type;
-    /*TODO: allow only sysbus devices that really work with this machine */
-    machine_class_allow_dynamic_sysbus_dev(mc, TYPE_SYS_BUS_DEVICE);
+    machine_class_allow_dynamic_sysbus_dev(mc, TYPE_SPAPR_PCI_HOST_BRIDGE);
     mc->pci_allow_0_address = true;
     mc->get_hotplug_handler = spapr_get_hotplug_handler;
     hc->pre_plug = spapr_machine_device_pre_plug;
-- 
2.14.3