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vpb_sic: Implement save/restore

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Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Peter Maydell 2010-12-23 17:19:52 +00:00 committed by Aurelien Jarno
parent ac49d75001
commit a796d0acbb
1 changed files with 21 additions and 3 deletions
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24
hw/versatilepb.c
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@ -30,6 +30,18 @@ typedef struct vpb_sic_state
int irq;
} vpb_sic_state;
static const VMStateDescription vmstate_vpb_sic = {
.name = "versatilepb_sic",
.version_id = 1,
.minimum_version_id = 1,
.fields = (VMStateField[]) {
VMSTATE_UINT32(level, vpb_sic_state),
VMSTATE_UINT32(mask, vpb_sic_state),
VMSTATE_UINT32(pic_enable, vpb_sic_state),
VMSTATE_END_OF_LIST()
}
};
static void vpb_sic_update(vpb_sic_state *s)
{
uint32_t flags;
@ -146,7 +158,6 @@ static int vpb_sic_init(SysBusDevice *dev)
vpb_sic_writefn, s,
DEVICE_NATIVE_ENDIAN);
sysbus_init_mmio(dev, 0x1000, iomemtype);
/* ??? Save/restore. */
return 0;
}
@ -335,10 +346,17 @@ static void versatile_machine_init(void)
machine_init(versatile_machine_init);
static SysBusDeviceInfo vpb_sic_info = {
.init = vpb_sic_init,
.qdev.name = "versatilepb_sic",
.qdev.size = sizeof(vpb_sic_state),
.qdev.vmsd = &vmstate_vpb_sic,
.qdev.no_user = 1,
};
static void versatilepb_register_devices(void)
{
sysbus_register_dev("versatilepb_sic", sizeof(vpb_sic_state),
vpb_sic_init);
sysbus_register_withprop(&vpb_sic_info);
}
device_init(versatilepb_register_devices)