@@ -1734,7 +1734,7 @@ static void cpu_x86_parse_featurestr(X86CPU *cpu, char *features, Error **errp)
} else if (!strcmp(featurestr, "enforce")) {
check_cpuid = enforce_cpuid = 1;
} else if (!strcmp(featurestr, "hv_relaxed")) {
- cpu->hyperv_relaxed_timing = true;
+ object_property_parse(OBJECT(cpu), "on", "hv-relaxed", errp);
} else if (!strcmp(featurestr, "hv_vapic")) {
cpu->hyperv_vapic = true;
} else {
@@ -2726,6 +2726,7 @@ static void x86_cpu_synchronize_from_tb(CPUState *cs, TranslationBlock *tb)
static Property x86_cpu_properties[] = {
DEFINE_PROP_BOOL("pmu", X86CPU, enable_pmu, false),
+ DEFINE_PROP_BOOL("hv-relaxed", X86CPU, hyperv_relaxed_timing, false),
DEFINE_PROP_END_OF_LIST()
};