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spapr: make irq customizable via qdev

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This also lets the user see the irq in "info qtree".

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Cc: Alexander Graf <agraf@suse.de>
Cc: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Paolo Bonzini 2011-05-26 11:52:46 +02:00 committed by Alexander Graf
parent 77c7ea5ebb
commit 416343b144
1 changed files with 7 additions and 1 deletions
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8
hw/spapr_vio.c
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@ -52,6 +52,10 @@
static struct BusInfo spapr_vio_bus_info = {
.name = "spapr-vio",
.size = sizeof(VIOsPAPRBus),
.props = (Property[]) {
DEFINE_PROP_UINT32("irq", VIOsPAPRDevice, vio_irq_num, 0), \
DEFINE_PROP_END_OF_LIST(),
},
};
VIOsPAPRDevice *spapr_vio_find_by_reg(VIOsPAPRBus *bus, uint32_t reg)
@ -604,7 +608,9 @@ static int spapr_vio_busdev_init(DeviceState *qdev, DeviceInfo *qinfo)
}
dev->qdev.id = id;
dev->vio_irq_num = bus->irq++;
if (!dev->vio_irq_num) {
dev->vio_irq_num = bus->irq++;
}
dev->qirq = spapr_find_qirq(spapr, dev->vio_irq_num);
rtce_init(dev);