Revision db895a1e hw/misc/pvpanic.c
| b/hw/misc/pvpanic.c | ||
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| 86 | 86 |
}, |
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}; |
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static int pvpanic_isa_initfn(ISADevice *dev)
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static void pvpanic_isa_initfn(Object *obj)
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{
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PVPanicState *s = ISA_PVPANIC_DEVICE(obj); |
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memory_region_init_io(&s->io, &pvpanic_ops, s, "pvpanic", 1); |
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} |
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static void pvpanic_isa_realizefn(DeviceState *dev, Error **errp) |
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{
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ISADevice *d = ISA_DEVICE(dev); |
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PVPanicState *s = ISA_PVPANIC_DEVICE(dev); |
| 92 | 100 |
static bool port_configured; |
| 93 | 101 |
FWCfgState *fw_cfg; |
| 94 | 102 |
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memory_region_init_io(&s->io, &pvpanic_ops, s, "pvpanic", 1); |
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isa_register_ioport(dev, &s->io, s->ioport); |
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isa_register_ioport(d, &s->io, s->ioport); |
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if (!port_configured) {
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fw_cfg = fw_cfg_find(); |
| ... | ... | |
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port_configured = true; |
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} |
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} |
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return 0; |
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} |
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int pvpanic_init(ISABus *bus) |
| ... | ... | |
| 122 | 127 |
static void pvpanic_isa_class_init(ObjectClass *klass, void *data) |
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{
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DeviceClass *dc = DEVICE_CLASS(klass); |
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ISADeviceClass *ic = ISA_DEVICE_CLASS(klass); |
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ic->init = pvpanic_isa_initfn;
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dc->realize = pvpanic_isa_realizefn;
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dc->no_user = 1; |
| 129 | 133 |
dc->props = pvpanic_isa_properties; |
| 130 | 134 |
} |
| ... | ... | |
| 133 | 137 |
.name = TYPE_ISA_PVPANIC_DEVICE, |
| 134 | 138 |
.parent = TYPE_ISA_DEVICE, |
| 135 | 139 |
.instance_size = sizeof(PVPanicState), |
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.instance_init = pvpanic_isa_initfn, |
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| 136 | 141 |
.class_init = pvpanic_isa_class_init, |
| 137 | 142 |
}; |
| 138 | 143 |
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