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[Qemu-devel] [PATCH v3 3/3] spapr: make irq customizable via qdev
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH v3 3/3] spapr: make irq customizable via qdev |
Date: |
Mon, 6 Jun 2011 16:16:20 +0200 |
Signed-off-by: Paolo Bonzini <address@hidden>
---
hw/spapr_vio.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/hw/spapr_vio.c b/hw/spapr_vio.c
index 6f34159..a193caa 100644
--- a/hw/spapr_vio.c
+++ b/hw/spapr_vio.c
@@ -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)
@@ -603,7 +607,9 @@ static int spapr_vio_busdev_init(DeviceState *qdev,
DeviceInfo *qinfo)
}
dev->qdev.id = id;
- dev->vio_irq_num = spapr_allocate_irq (spapr);
+ if (!dev->vio_irq_num) {
+ dev->vio_irq_num = spapr_allocate_irq (spapr);
+ }
dev->qirq = xics_find_qirq(spapr->icp, dev->vio_irq_num);
rtce_init(dev);
--
1.7.4.4