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hw/dma: vmstateify rc4030

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Convert rc4030 to VMState.
Now saving the whole 16 entries rather than 15.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Hervé Poussineau <hpoussin@reactos.org>
Tested-by: Hervé Poussineau <hpoussin@reactos.org>
[Yongbok Kim: edited commit message]
Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
This commit is contained in:
Dr. David Alan Gilbert 2016-08-24 11:40:43 +01:00 committed by Yongbok Kim
parent 78851fa529
commit 73bfa8c0e0
1 changed files with 27 additions and 54 deletions
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81
hw/dma/rc4030.c
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@ -616,34 +616,9 @@ static void rc4030_reset(DeviceState *dev)
qemu_irq_lower(s->jazz_bus_irq);
}
static int rc4030_load(QEMUFile *f, void *opaque, int version_id)
static int rc4030_post_load(void *opaque, int version_id)
{
rc4030State* s = opaque;
int i, j;
if (version_id != 2)
return -EINVAL;
s->config = qemu_get_be32(f);
s->invalid_address_register = qemu_get_be32(f);
for (i = 0; i < 8; i++)
for (j = 0; j < 4; j++)
s->dma_regs[i][j] = qemu_get_be32(f);
s->dma_tl_base = qemu_get_be32(f);
s->dma_tl_limit = qemu_get_be32(f);
s->cache_maint = qemu_get_be32(f);
s->remote_failed_address = qemu_get_be32(f);
s->memory_failed_address = qemu_get_be32(f);
s->cache_ptag = qemu_get_be32(f);
s->cache_ltag = qemu_get_be32(f);
s->cache_bmask = qemu_get_be32(f);
s->memory_refresh_rate = qemu_get_be32(f);
s->nvram_protect = qemu_get_be32(f);
for (i = 0; i < 15; i++)
s->rem_speed[i] = qemu_get_be32(f);
s->imr_jazz = qemu_get_be32(f);
s->isr_jazz = qemu_get_be32(f);
s->itr = qemu_get_be32(f);
set_next_tick(s);
update_jazz_irq(s);
@ -651,32 +626,31 @@ static int rc4030_load(QEMUFile *f, void *opaque, int version_id)
return 0;
}
static void rc4030_save(QEMUFile *f, void *opaque)
{
rc4030State* s = opaque;
int i, j;
qemu_put_be32(f, s->config);
qemu_put_be32(f, s->invalid_address_register);
for (i = 0; i < 8; i++)
for (j = 0; j < 4; j++)
qemu_put_be32(f, s->dma_regs[i][j]);
qemu_put_be32(f, s->dma_tl_base);
qemu_put_be32(f, s->dma_tl_limit);
qemu_put_be32(f, s->cache_maint);
qemu_put_be32(f, s->remote_failed_address);
qemu_put_be32(f, s->memory_failed_address);
qemu_put_be32(f, s->cache_ptag);
qemu_put_be32(f, s->cache_ltag);
qemu_put_be32(f, s->cache_bmask);
qemu_put_be32(f, s->memory_refresh_rate);
qemu_put_be32(f, s->nvram_protect);
for (i = 0; i < 15; i++)
qemu_put_be32(f, s->rem_speed[i]);
qemu_put_be32(f, s->imr_jazz);
qemu_put_be32(f, s->isr_jazz);
qemu_put_be32(f, s->itr);
}
static const VMStateDescription vmstate_rc4030 = {
.name = "rc4030",
.version_id = 3,
.post_load = rc4030_post_load,
.fields = (VMStateField []) {
VMSTATE_UINT32(config, rc4030State),
VMSTATE_UINT32(invalid_address_register, rc4030State),
VMSTATE_UINT32_2DARRAY(dma_regs, rc4030State, 8, 4),
VMSTATE_UINT32(dma_tl_base, rc4030State),
VMSTATE_UINT32(dma_tl_limit, rc4030State),
VMSTATE_UINT32(cache_maint, rc4030State),
VMSTATE_UINT32(remote_failed_address, rc4030State),
VMSTATE_UINT32(memory_failed_address, rc4030State),
VMSTATE_UINT32(cache_ptag, rc4030State),
VMSTATE_UINT32(cache_ltag, rc4030State),
VMSTATE_UINT32(cache_bmask, rc4030State),
VMSTATE_UINT32(memory_refresh_rate, rc4030State),
VMSTATE_UINT32(nvram_protect, rc4030State),
VMSTATE_UINT32_ARRAY(rem_speed, rc4030State, 16),
VMSTATE_UINT32(imr_jazz, rc4030State),
VMSTATE_UINT32(isr_jazz, rc4030State),
VMSTATE_UINT32(itr, rc4030State),
VMSTATE_END_OF_LIST()
}
};
static void rc4030_do_dma(void *opaque, int n, uint8_t *buf, int len, int is_write)
{
@ -753,8 +727,6 @@ static void rc4030_initfn(Object *obj)
sysbus_init_irq(sysbus, &s->timer_irq);
sysbus_init_irq(sysbus, &s->jazz_bus_irq);
register_savevm(NULL, "rc4030", 0, 2, rc4030_save, rc4030_load, s);
sysbus_init_mmio(sysbus, &s->iomem_chipset);
sysbus_init_mmio(sysbus, &s->iomem_jazzio);
}
@ -813,6 +785,7 @@ static void rc4030_class_init(ObjectClass *klass, void *class_data)
dc->realize = rc4030_realize;
dc->unrealize = rc4030_unrealize;
dc->reset = rc4030_reset;
dc->vmsd = &vmstate_rc4030;
}
static const TypeInfo rc4030_info = {