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ppc/xics: add a xics_set_nr_servers common routine

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xics_spapr and xics_kvm nearly define the same 'set_nr_servers'
handler. Only the type of the ICP differs. So let's make a common one
to remove some duplicated code.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Cédric Le Goater 2016-10-18 10:06:32 +02:00 • committed by David Gibson
parent 14fd8ab267
commit 2bb0d10aeb
4 changed files with 25 additions and 27 deletions
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24
hw/intc/xics.c
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@ -183,6 +183,24 @@ static void xics_prop_set_nr_irqs(Object *obj, Visitor *v, const char *name,
info->set_nr_irqs(xics, value, errp);
}
void xics_set_nr_servers(XICSState *xics, uint32_t nr_servers,
const char *typename, Error **errp)
{
int i;
xics->nr_servers = nr_servers;
xics->ss = g_malloc0(xics->nr_servers * sizeof(ICPState));
for (i = 0; i < xics->nr_servers; i++) {
char name[32];
ICPState *icp = &xics->ss[i];
object_initialize(icp, sizeof(*icp), typename);
snprintf(name, sizeof(name), "icp[%d]", i);
object_property_add_child(OBJECT(xics), name, OBJECT(icp), errp);
}
}
static void xics_prop_get_nr_servers(Object *obj, Visitor *v,
const char *name, void *opaque,
Error **errp)
@ -198,7 +216,7 @@ static void xics_prop_set_nr_servers(Object *obj, Visitor *v,
Error **errp)
{
XICSState *xics = XICS_COMMON(obj);
XICSStateClass *info = XICS_COMMON_GET_CLASS(xics);
XICSStateClass *xsc = XICS_COMMON_GET_CLASS(xics);
Error *error = NULL;
int64_t value;
@ -213,8 +231,8 @@ static void xics_prop_set_nr_servers(Object *obj, Visitor *v,
return;
}
assert(info->set_nr_servers);
info->set_nr_servers(xics, value, errp);
assert(xsc->set_nr_servers);
xsc->set_nr_servers(xics, value, errp);
}
static void xics_common_initfn(Object *obj)