@@ -1097,7 +1097,8 @@ static void x86_cpuid_set_tsc_freq(Object *obj, Visitor *v, void *opaque,
cpu->env.tsc_khz = value / 1000;
}
-static int cpu_x86_find_by_name(x86_def_t *x86_cpu_def, const char *cpu_model)
+static int cpu_x86_find_by_name(X86CPU *cpu, x86_def_t *x86_cpu_def,
+ const char *cpu_model, Error **errp)
{
unsigned int i;
x86_def_t *def;
@@ -1282,6 +1283,9 @@ static int cpu_x86_find_by_name(x86_def_t *x86_cpu_def, const char *cpu_model)
error:
g_free(s);
+ if (!error_is_set(errp)) {
+ error_set(errp, QERR_INVALID_PARAMETER_COMBINATION);
+ }
return -1;
}
@@ -1368,8 +1372,10 @@ int cpu_x86_register(X86CPU *cpu, const char *cpu_model)
memset(def, 0, sizeof(*def));
- if (cpu_x86_find_by_name(def, cpu_model) < 0)
- return -1;
+ if (cpu_x86_find_by_name(cpu, def, cpu_model, &error) < 0) {
+ goto out;
+ }
+
if (def->vendor1) {
env->cpuid_vendor1 = def->vendor1;
env->cpuid_vendor2 = def->vendor2;
@@ -1419,6 +1425,8 @@ int cpu_x86_register(X86CPU *cpu, const char *cpu_model)
env->cpuid_svm_features &= TCG_SVM_FEATURES;
}
object_property_set_str(OBJECT(cpu), def->model_id, "model-id", &error);
+
+out:
if (error_is_set(&error)) {
error_free(error);
return -1;