Revision db895a1e hw/timer/m48t59.c
| b/hw/timer/m48t59.c | ||
|---|---|---|
| 691 | 691 |
return s; |
| 692 | 692 |
} |
| 693 | 693 |
|
| 694 |
static void m48t59_init_common(M48t59State *s)
|
|
| 694 |
static void m48t59_realize_common(M48t59State *s, Error **errp)
|
|
| 695 | 695 |
{
|
| 696 | 696 |
s->buffer = g_malloc0(s->size); |
| 697 | 697 |
if (s->model == 59) {
|
| ... | ... | |
| 703 | 703 |
vmstate_register(NULL, -1, &vmstate_m48t59, s); |
| 704 | 704 |
} |
| 705 | 705 |
|
| 706 |
static int m48t59_init_isa1(ISADevice *dev)
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|
| 706 |
static void m48t59_isa_realize(DeviceState *dev, Error **errp)
|
|
| 707 | 707 |
{
|
| 708 |
ISADevice *isadev = ISA_DEVICE(dev); |
|
| 708 | 709 |
M48t59ISAState *d = ISA_M48T59(dev); |
| 709 | 710 |
M48t59State *s = &d->state; |
| 710 | 711 |
|
| 711 |
isa_init_irq(dev, &s->IRQ, 8); |
|
| 712 |
m48t59_init_common(s); |
|
| 713 |
|
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| 714 |
return 0; |
|
| 712 |
isa_init_irq(isadev, &s->IRQ, 8); |
|
| 713 |
m48t59_realize_common(s, errp); |
|
| 715 | 714 |
} |
| 716 | 715 |
|
| 717 | 716 |
static int m48t59_init1(SysBusDevice *dev) |
| 718 | 717 |
{
|
| 719 | 718 |
M48t59SysBusState *d = FROM_SYSBUS(M48t59SysBusState, dev); |
| 720 | 719 |
M48t59State *s = &d->state; |
| 720 |
Error *err = NULL; |
|
| 721 | 721 |
|
| 722 | 722 |
sysbus_init_irq(dev, &s->IRQ); |
| 723 | 723 |
|
| 724 | 724 |
memory_region_init_io(&s->iomem, &nvram_ops, s, "m48t59.nvram", s->size); |
| 725 | 725 |
sysbus_init_mmio(dev, &s->iomem); |
| 726 |
m48t59_init_common(s); |
|
| 726 |
m48t59_realize_common(s, &err); |
|
| 727 |
if (err != NULL) {
|
|
| 728 |
error_free(err); |
|
| 729 |
return -1; |
|
| 730 |
} |
|
| 727 | 731 |
|
| 728 | 732 |
return 0; |
| 729 | 733 |
} |
| ... | ... | |
| 738 | 742 |
static void m48t59_isa_class_init(ObjectClass *klass, void *data) |
| 739 | 743 |
{
|
| 740 | 744 |
DeviceClass *dc = DEVICE_CLASS(klass); |
| 741 |
ISADeviceClass *ic = ISA_DEVICE_CLASS(klass); |
|
| 742 |
ic->init = m48t59_init_isa1;
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|
| 745 |
|
|
| 746 |
dc->realize = m48t59_isa_realize;
|
|
| 743 | 747 |
dc->no_user = 1; |
| 744 | 748 |
dc->reset = m48t59_reset_isa; |
| 745 | 749 |
dc->props = m48t59_isa_properties; |
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