diff options
| -rw-r--r-- | target-i386/cpu.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 2ff5142950..8b5c47d7a0 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -711,6 +711,21 @@ static void x86_cpuid_version_set_stepping(Object *obj, Visitor *v, env->cpuid_version |= value & 0xf; } +static char *x86_cpuid_get_model_id(Object *obj, Error **errp) +{ + X86CPU *cpu = X86_CPU(obj); + CPUX86State *env = &cpu->env; + char *value; + int i; + + value = g_malloc(48 + 1); + for (i = 0; i < 48; i++) { + value[i] = env->cpuid_model[i >> 2] >> (8 * (i & 3)); + } + value[48] = '\0'; + return value; +} + static void x86_cpuid_set_model_id(Object *obj, const char *model_id, Error **errp) { @@ -1585,7 +1600,7 @@ static void x86_cpu_initfn(Object *obj) x86_cpuid_version_get_stepping, x86_cpuid_version_set_stepping, NULL, NULL, NULL); object_property_add_str(obj, "model-id", - NULL, + x86_cpuid_get_model_id, x86_cpuid_set_model_id, NULL); env->cpuid_apic_id = env->cpu_index; |