diff options
Diffstat (limited to 'hw/intc/apic_common.c')
| -rw-r--r-- | hw/intc/apic_common.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c index 3c43ac9a1d..16ab40a35f 100644 --- a/hw/intc/apic_common.c +++ b/hw/intc/apic_common.c @@ -35,20 +35,19 @@ bool apic_report_tpr_access; -void cpu_set_apic_base(DeviceState *dev, uint64_t val) +int cpu_set_apic_base(DeviceState *dev, uint64_t val) { trace_cpu_set_apic_base(val); if (dev) { APICCommonState *s = APIC_COMMON(dev); APICCommonClass *info = APIC_COMMON_GET_CLASS(s); - /* switching to x2APIC, reset possibly modified xAPIC ID */ - if (!(s->apicbase & MSR_IA32_APICBASE_EXTD) && - (val & MSR_IA32_APICBASE_EXTD)) { - s->id = s->initial_apic_id; - } - info->set_base(s, val); + /* Reset possibly modified xAPIC ID */ + s->id = s->initial_apic_id; + return info->set_base(s, val); } + + return 0; } uint64_t cpu_get_apic_base(DeviceState *dev) |