diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/i386/pc.c | 11 | ||||
| -rw-r--r-- | hw/intc/apic.c | 9 |
2 files changed, 15 insertions, 5 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 1eb1db0372..9c4d0ea730 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1006,7 +1006,6 @@ 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); @@ -1025,7 +1024,9 @@ 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); @@ -1053,7 +1054,12 @@ 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) @@ -1087,6 +1093,7 @@ 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 */ diff --git a/hw/intc/apic.c b/hw/intc/apic.c index 0f97b47925..77b639cce8 100644 --- a/hw/intc/apic.c +++ b/hw/intc/apic.c @@ -370,13 +370,14 @@ static int apic_irq_pending(APICCommonState *s) static void apic_update_irq(APICCommonState *s) { CPUState *cpu; + DeviceState *dev = (DeviceState *)s; cpu = CPU(s->cpu); if (!qemu_cpu_is_self(cpu)) { cpu_interrupt(cpu, CPU_INTERRUPT_POLL); } else if (apic_irq_pending(s) > 0) { cpu_interrupt(cpu, CPU_INTERRUPT_HARD); - } else if (!apic_accept_pic_intr(&s->busdev.qdev) || !pic_get_output(isa_pic)) { + } else if (!apic_accept_pic_intr(dev) || !pic_get_output(isa_pic)) { cpu_reset_interrupt(cpu, CPU_INTERRUPT_HARD); } } @@ -549,10 +550,12 @@ static void apic_deliver(DeviceState *dev, uint8_t dest, uint8_t dest_mode, static bool apic_check_pic(APICCommonState *s) { - if (!apic_accept_pic_intr(&s->busdev.qdev) || !pic_get_output(isa_pic)) { + DeviceState *dev = (DeviceState *)s; + + if (!apic_accept_pic_intr(dev) || !pic_get_output(isa_pic)) { return false; } - apic_deliver_pic_intr(&s->busdev.qdev, 1); + apic_deliver_pic_intr(dev, 1); return true; } |