@@ -1550,6 +1550,14 @@ static PropValue kvm_default_props[] = {
{ NULL, NULL },
};
+/* TCG-specific defaults that override all CPU models when using TCG
+ */
+static PropValue tcg_default_props[] = {
+ { "vme", "off" },
+ { NULL, NULL },
+};
+
+
void x86_cpu_change_kvm_default(const char *prop, const char *value)
{
PropValue *pv;
@@ -2283,6 +2291,8 @@ static void x86_cpu_load_def(X86CPU *cpu, X86CPUDefinition *def, Error **errp)
}
x86_cpu_apply_props(cpu, kvm_default_props);
+ } else if (tcg_enabled()) {
+ x86_cpu_apply_props(cpu, tcg_default_props);
}
env->features[FEAT_1_ECX] |= CPUID_EXT_HYPERVISOR;
VME is already disabled automatically when using TCG. So, instead of pretending it is there when reporting CPU model data on query-cpu-* QMP commands (making every CPU model to be reported as not runnable), we can disable it by default on all CPU models when using TCG. Do that by adding a tcg_default_props array that will work like kvm_default_props. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> --- target-i386/cpu.c | 10 ++++++++++ 1 file changed, 10 insertions(+)