static int apic_init_common(SysBusDevice *dev) { APICCommonState *s = APIC_COMMON(dev); APICCommonClass *info; static DeviceState *vapic; static int apic_no; if (apic_no >= MAX_APICS) { return -1; } s->idx = apic_no++; info = APIC_COMMON_GET_CLASS(s); info->init(s); sysbus_init_mmio(dev, &s->io_memory); if (!vapic && s->vapic_control & VAPIC_ENABLE_MASK) { vapic = sysbus_create_simple("kvmvapic", -1, NULL); } s->vapic = vapic; if (apic_report_tpr_access && info->enable_tpr_reporting) { info->enable_tpr_reporting(s, true); } return 0; }