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| author | Greg Kurz <groug@kaod.org> | 2019-12-19 19:11:47 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2020-01-08 11:01:59 +1100 |
| commit | 6cc64796f2b031186b6ae9c6c5932ea972a8c6cd (patch) | |
| tree | b7a42406ff37b203ccad52dc99e88395140dd16c /hw/intc | |
| parent | 068fe58cf93030fd96b7659bfc7626867ecd518a (diff) | |
| download | qemu-6cc64796f2b031186b6ae9c6c5932ea972a8c6cd.zip qemu-6cc64796f2b031186b6ae9c6c5932ea972a8c6cd.tar.gz qemu-6cc64796f2b031186b6ae9c6c5932ea972a8c6cd.tar.bz2 | |
spapr/xive: Use device_class_set_parent_realize()
The XIVE router base class currently inherits an empty realize hook
from the sysbus device base class, but it will soon implement one
of its own to perform some sanity checks. Do the preliminary plumbing
to have it called.
Signed-off-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20191219181155.32530-6-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/intc')
| -rw-r--r-- | hw/intc/spapr_xive.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c index 57305c5..3232247 100644 --- a/hw/intc/spapr_xive.c +++ b/hw/intc/spapr_xive.c @@ -286,10 +286,17 @@ static void spapr_xive_instance_init(Object *obj) static void spapr_xive_realize(DeviceState *dev, Error **errp) { SpaprXive *xive = SPAPR_XIVE(dev); + SpaprXiveClass *sxc = SPAPR_XIVE_GET_CLASS(xive); XiveSource *xsrc = &xive->source; XiveENDSource *end_xsrc = &xive->end_source; Error *local_err = NULL; + sxc->parent_realize(dev, &local_err); + if (local_err) { + error_propagate(errp, local_err); + return; + } + if (!xive->nr_irqs) { error_setg(errp, "Number of interrupt needs to be greater 0"); return; @@ -760,10 +767,12 @@ static void spapr_xive_class_init(ObjectClass *klass, void *data) XiveRouterClass *xrc = XIVE_ROUTER_CLASS(klass); SpaprInterruptControllerClass *sicc = SPAPR_INTC_CLASS(klass); XivePresenterClass *xpc = XIVE_PRESENTER_CLASS(klass); + SpaprXiveClass *sxc = SPAPR_XIVE_CLASS(klass); dc->desc = "sPAPR XIVE Interrupt Controller"; dc->props = spapr_xive_properties; - dc->realize = spapr_xive_realize; + device_class_set_parent_realize(dc, spapr_xive_realize, + &sxc->parent_realize); dc->vmsd = &vmstate_spapr_xive; xrc->get_eas = spapr_xive_get_eas; @@ -794,6 +803,7 @@ static const TypeInfo spapr_xive_info = { .instance_init = spapr_xive_instance_init, .instance_size = sizeof(SpaprXive), .class_init = spapr_xive_class_init, + .class_size = sizeof(SpaprXiveClass), .interfaces = (InterfaceInfo[]) { { TYPE_SPAPR_INTC }, { } |