diff options
Diffstat (limited to 'hw/i386/pc.c')
| -rw-r--r-- | hw/i386/pc.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index a93972fb41..2baff4a660 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1007,7 +1007,6 @@ static X86CPU *pc_new_cpu(const char *cpu_model, int64_t apic_id, } qdev_set_parent_bus(DEVICE(cpu), qdev_get_child_bus(icc_bridge, "icc")); - object_unref(OBJECT(cpu)); object_property_set_int(OBJECT(cpu), apic_id, "apic-id", &local_err); object_property_set_bool(OBJECT(cpu), true, "realized", &local_err); @@ -1026,7 +1025,9 @@ static const char *current_cpu_model; void pc_hot_add_cpu(const int64_t id, Error **errp) { DeviceState *icc_bridge; + X86CPU *cpu; int64_t apic_id = x86_cpu_apic_id_from_index(id); + Error *local_err = NULL; if (id < 0) { error_setg(errp, "Invalid CPU id: %" PRIi64, id); @@ -1054,7 +1055,12 @@ void pc_hot_add_cpu(const int64_t id, Error **errp) icc_bridge = DEVICE(object_resolve_path_type("icc-bridge", TYPE_ICC_BRIDGE, NULL)); - pc_new_cpu(current_cpu_model, apic_id, icc_bridge, errp); + cpu = pc_new_cpu(current_cpu_model, apic_id, icc_bridge, &local_err); + if (local_err) { + error_propagate(errp, local_err); + return; + } + object_unref(OBJECT(cpu)); } void pc_cpus_init(const char *cpu_model, DeviceState *icc_bridge) @@ -1088,6 +1094,7 @@ void pc_cpus_init(const char *cpu_model, DeviceState *icc_bridge) error_report_err(error); exit(1); } + object_unref(OBJECT(cpu)); } /* map APIC MMIO area if CPU has APIC */ @@ -1365,9 +1372,9 @@ FWCfgState *pc_memory_init(MachineState *machine, return fw_cfg; } -qemu_irq *pc_allocate_cpu_irq(void) +qemu_irq pc_allocate_cpu_irq(void) { - return qemu_allocate_irqs(pic_irq_request, NULL, 1); + return qemu_allocate_irq(pic_irq_request, NULL, 0); } DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus) |