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vmstate: port ioapic device

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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Juan Quintela 2009-09-10 03:04:43 +02:00 committed by Anthony Liguori
parent 80a04bbe90
commit 3e9e98889b
1 changed files with 12 additions and 27 deletions
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39
hw/ioapic.c
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@ -191,33 +191,18 @@ static void ioapic_mem_writel(void *opaque, target_phys_addr_t addr, uint32_t va
} }
} }
static void ioapic_save(QEMUFile *f, void *opaque) static const VMStateDescription vmstate_ioapic = {
{ .name = "ioapic",
IOAPICState *s = opaque; .version_id = 1,
int i; .minimum_version_id = 1,
.minimum_version_id_old = 1,
qemu_put_8s(f, &s->id); .fields = (VMStateField []) {
qemu_put_8s(f, &s->ioregsel); VMSTATE_UINT8(id, IOAPICState),
for (i = 0; i < IOAPIC_NUM_PINS; i++) { VMSTATE_UINT8(ioregsel, IOAPICState),
qemu_put_be64s(f, &s->ioredtbl[i]); VMSTATE_UINT64_ARRAY(ioredtbl, IOAPICState, IOAPIC_NUM_PINS),
VMSTATE_END_OF_LIST()
} }
} };
static int ioapic_load(QEMUFile *f, void *opaque, int version_id)
{
IOAPICState *s = opaque;
int i;
if (version_id != 1)
return -EINVAL;
qemu_get_8s(f, &s->id);
qemu_get_8s(f, &s->ioregsel);
for (i = 0; i < IOAPIC_NUM_PINS; i++) {
qemu_get_be64s(f, &s->ioredtbl[i]);
}
return 0;
}
static void ioapic_reset(void *opaque) static void ioapic_reset(void *opaque)
{ {
@ -254,7 +239,7 @@ qemu_irq *ioapic_init(void)
ioapic_mem_write, s); ioapic_mem_write, s);
cpu_register_physical_memory(0xfec00000, 0x1000, io_memory); cpu_register_physical_memory(0xfec00000, 0x1000, io_memory);
register_savevm("ioapic", 0, 1, ioapic_save, ioapic_load, s); vmstate_register(0, &vmstate_ioapic, s);
qemu_register_reset(ioapic_reset, s); qemu_register_reset(ioapic_reset, s);
irq = qemu_allocate_irqs(ioapic_set_irq, s, IOAPIC_NUM_PINS); irq = qemu_allocate_irqs(ioapic_set_irq, s, IOAPIC_NUM_PINS);