diff --git a/src/southbridge/amd/agesa/hudson/sm.c b/src/southbridge/amd/agesa/hudson/sm.c
index d6ca215..bc6564d 100644
--- a/src/southbridge/amd/agesa/hudson/sm.c
+++ b/src/southbridge/amd/agesa/hudson/sm.c
@@ -82,7 +82,7 @@
 
 static void sm_init(device_t dev)
 {
-	setup_ioapic(IO_APIC_ADDR, CONFIG_MAX_CPUS);
+	setup_ioapic(VIO_APIC_VADDR, CONFIG_MAX_CPUS);
 }
 
 static int lsmbus_recv_byte(device_t dev)