diff options
Diffstat (limited to 'hw/apic.c')
| -rw-r--r-- | hw/apic.c | 67 |
1 files changed, 33 insertions, 34 deletions
@@ -864,39 +864,8 @@ static void apic_mem_writel(void *opaque, target_phys_addr_t addr, uint32_t val) } } -static void apic_save(QEMUFile *f, void *opaque) -{ - APICState *s = opaque; - int i; - - qemu_put_be32s(f, &s->apicbase); - qemu_put_8s(f, &s->id); - qemu_put_8s(f, &s->arb_id); - qemu_put_8s(f, &s->tpr); - qemu_put_be32s(f, &s->spurious_vec); - qemu_put_8s(f, &s->log_dest); - qemu_put_8s(f, &s->dest_mode); - for (i = 0; i < 8; i++) { - qemu_put_be32s(f, &s->isr[i]); - qemu_put_be32s(f, &s->tmr[i]); - qemu_put_be32s(f, &s->irr[i]); - } - for (i = 0; i < APIC_LVT_NB; i++) { - qemu_put_be32s(f, &s->lvt[i]); - } - qemu_put_be32s(f, &s->esr); - qemu_put_be32s(f, &s->icr[0]); - qemu_put_be32s(f, &s->icr[1]); - qemu_put_be32s(f, &s->divide_conf); - qemu_put_be32(f, s->count_shift); - qemu_put_be32s(f, &s->initial_count); - qemu_put_be64(f, s->initial_count_load_time); - qemu_put_be64(f, s->next_time); - - qemu_put_timer(f, s->timer); -} - -static int apic_load(QEMUFile *f, void *opaque, int version_id) +/* This function is only used for old state version 1 and 2 */ +static int apic_load_old(QEMUFile *f, void *opaque, int version_id) { APICState *s = opaque; int i; @@ -934,6 +903,36 @@ static int apic_load(QEMUFile *f, void *opaque, int version_id) return 0; } +static const VMStateDescription vmstate_apic = { + .name = "apic", + .version_id = 3, + .minimum_version_id = 3, + .minimum_version_id_old = 1, + .load_state_old = apic_load_old, + .fields = (VMStateField []) { + VMSTATE_UINT32(apicbase, APICState), + VMSTATE_UINT8(id, APICState), + VMSTATE_UINT8(arb_id, APICState), + VMSTATE_UINT8(tpr, APICState), + VMSTATE_UINT32(spurious_vec, APICState), + VMSTATE_UINT8(log_dest, APICState), + VMSTATE_UINT8(dest_mode, APICState), + VMSTATE_UINT32_ARRAY(isr, APICState, 8), + VMSTATE_UINT32_ARRAY(tmr, APICState, 8), + VMSTATE_UINT32_ARRAY(irr, APICState, 8), + VMSTATE_UINT32_ARRAY(lvt, APICState, APIC_LVT_NB), + VMSTATE_UINT32(esr, APICState), + VMSTATE_UINT32_ARRAY(icr, APICState, 2), + VMSTATE_UINT32(divide_conf, APICState), + VMSTATE_INT32(count_shift, APICState), + VMSTATE_UINT32(initial_count, APICState), + VMSTATE_INT64(initial_count_load_time, APICState), + VMSTATE_INT64(next_time, APICState), + VMSTATE_TIMER(timer, APICState), + VMSTATE_END_OF_LIST() + } +}; + static void apic_reset(void *opaque) { APICState *s = opaque; @@ -996,7 +995,7 @@ int apic_init(CPUState *env) } s->timer = qemu_new_timer(vm_clock, apic_timer, s); - register_savevm("apic", s->idx, 2, apic_save, apic_load, s); + vmstate_register(s->idx, &vmstate_apic, s); qemu_register_reset(apic_reset, s); local_apics[s->idx] = s; |