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vmstate: port stellaris gptm 

Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Juan Quintela 2010-12-02 14:07:01 +01:00 committed by Anthony Liguori
parent c0a93a9efa
commit 10f85a2934
1 changed files with 24 additions and 60 deletions
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84
hw/stellaris.c
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@ -279,64 +279,29 @@ static CPUWriteMemoryFunc * const gptm_writefn[] = {
gptm_write
};
static void gptm_save(QEMUFile *f, void *opaque)
{
gptm_state *s = (gptm_state *)opaque;
qemu_put_be32(f, s->config);
qemu_put_be32(f, s->mode[0]);
qemu_put_be32(f, s->mode[1]);
qemu_put_be32(f, s->control);
qemu_put_be32(f, s->state);
qemu_put_be32(f, s->mask);
qemu_put_be32(f, s->mode[0]);
qemu_put_be32(f, s->mode[0]);
qemu_put_be32(f, s->load[0]);
qemu_put_be32(f, s->load[1]);
qemu_put_be32(f, s->match[0]);
qemu_put_be32(f, s->match[1]);
qemu_put_be32(f, s->prescale[0]);
qemu_put_be32(f, s->prescale[1]);
qemu_put_be32(f, s->match_prescale[0]);
qemu_put_be32(f, s->match_prescale[1]);
qemu_put_be32(f, s->rtc);
qemu_put_be64(f, s->tick[0]);
qemu_put_be64(f, s->tick[1]);
qemu_put_timer(f, s->timer[0]);
qemu_put_timer(f, s->timer[1]);
}
static int gptm_load(QEMUFile *f, void *opaque, int version_id)
{
gptm_state *s = (gptm_state *)opaque;
if (version_id != 1)
return -EINVAL;
s->config = qemu_get_be32(f);
s->mode[0] = qemu_get_be32(f);
s->mode[1] = qemu_get_be32(f);
s->control = qemu_get_be32(f);
s->state = qemu_get_be32(f);
s->mask = qemu_get_be32(f);
s->mode[0] = qemu_get_be32(f);
s->mode[0] = qemu_get_be32(f);
s->load[0] = qemu_get_be32(f);
s->load[1] = qemu_get_be32(f);
s->match[0] = qemu_get_be32(f);
s->match[1] = qemu_get_be32(f);
s->prescale[0] = qemu_get_be32(f);
s->prescale[1] = qemu_get_be32(f);
s->match_prescale[0] = qemu_get_be32(f);
s->match_prescale[1] = qemu_get_be32(f);
s->rtc = qemu_get_be32(f);
s->tick[0] = qemu_get_be64(f);
s->tick[1] = qemu_get_be64(f);
qemu_get_timer(f, s->timer[0]);
qemu_get_timer(f, s->timer[1]);
return 0;
}
static const VMStateDescription vmstate_stellaris_gptm = {
.name = "stellaris_gptm",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_UINT32(config, gptm_state),
VMSTATE_UINT32_ARRAY(mode, gptm_state, 2),
VMSTATE_UINT32(control, gptm_state),
VMSTATE_UINT32(state, gptm_state),
VMSTATE_UINT32(mask, gptm_state),
VMSTATE_UINT32(mode[0], gptm_state),
VMSTATE_UINT32(mode[0], gptm_state),
VMSTATE_UINT32_ARRAY(load, gptm_state, 2),
VMSTATE_UINT32_ARRAY(match, gptm_state, 2),
VMSTATE_UINT32_ARRAY(prescale, gptm_state, 2),
VMSTATE_UINT32_ARRAY(match_prescale, gptm_state, 2),
VMSTATE_UINT32(rtc, gptm_state),
VMSTATE_INT64_ARRAY(tick, gptm_state, 2),
VMSTATE_TIMER_ARRAY(timer, gptm_state, 2),
VMSTATE_END_OF_LIST()
}
};
static int stellaris_gptm_init(SysBusDevice *dev)
{
@ -354,8 +319,7 @@ static int stellaris_gptm_init(SysBusDevice *dev)
s->opaque[0] = s->opaque[1] = s;
s->timer[0] = qemu_new_timer_ns(vm_clock, gptm_tick, &s->opaque[0]);
s->timer[1] = qemu_new_timer_ns(vm_clock, gptm_tick, &s->opaque[1]);
register_savevm(&dev->qdev, "stellaris_gptm", -1, 1,
gptm_save, gptm_load, s);
vmstate_register(&dev->qdev, -1, &vmstate_stellaris_gptm, s);
return 0;
}