hw/isa/lpc_ich9: negotiate SMI broadcast on pc-q35-2.9+ machine types

[mirror_qemu.git] / hw / isa / lpc_ich9.c

diff --git a/hw/isa/lpc_ich9.c b/hw/isa/lpc_ich9.c
index ced6f803a4f29bf3f6abcf09824aa3d170319f9b..59930dd9d09d32285b4950ab604a6c2f64e31b10 100644 (file)
--- a/hw/isa/lpc_ich9.c
+++ b/hw/isa/lpc_ich9.c
@@ -776,6 +776,8 @@ static const VMStateDescription vmstate_ich9_lpc = {
 
 static Property ich9_lpc_properties[] = {
     DEFINE_PROP_BOOL("noreboot", ICH9LPCState, pin_strap.spkr_hi, true),
+    DEFINE_PROP_BIT64("x-smi-broadcast", ICH9LPCState, smi_host_features,
+                      ICH9_LPC_SMI_F_BROADCAST_BIT, true),
     DEFINE_PROP_END_OF_LIST(),
 };