Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
---
 hw/i386/pc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 7b638da7aaa8..2e03b33a4116 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1844,6 +1844,9 @@ static void pc_machine_class_init(ObjectClass *oc, void *data)
     mc->nvdimm_supported = true;
     mc->smp_props.dies_supported = true;
     mc->smp_props.modules_supported = true;
+    mc->smp_props.l1_separated_cache_supported = true;
+    mc->smp_props.l2_unified_cache_supported = true;
+    mc->smp_props.l3_unified_cache_supported = true;
     mc->default_ram_id = "pc.ram";
     pcmc->default_smbios_ep_type = SMBIOS_ENTRY_POINT_TYPE_AUTO;
 
-- 
2.34.1