# Node ID 7334446cd610469c115c7a8b084ca64d86bf61ec
# Parent  533ec854b2f1813410287183642c13f1895215b5
diff --git a/src/arch/x86/cpuid.cc b/src/arch/x86/cpuid.cc
--- a/src/arch/x86/cpuid.cc
+++ b/src/arch/x86/cpuid.cc
@@ -131,7 +131,7 @@
                                      0x69746e65, 0x444d4163);
                 break;
               case LongModeAddressSize:
-                result = CpuidResult(0x0000ffff, 0x00000000,
+                result = CpuidResult(0x00003030, 0x00000000,
                                      0x00000000, 0x00000000);
                 break;
 /*            case SVMInfo: