s390x/pci: do not advertise pci on non-pci builds
Only set the zpci feature bit on builds that actually support pci.
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
diff --git a/target/s390x/kvm.c b/target/s390x/kvm.c
index c4c5791..bc62bba 100644
--- a/target/s390x/kvm.c
+++ b/target/s390x/kvm.c
@@ -2662,7 +2662,9 @@
}
/* We emulate a zPCI bus and AEN, therefore we don't need HW support */
- set_bit(S390_FEAT_ZPCI, model->features);
+ if (pci_available) {
+ set_bit(S390_FEAT_ZPCI, model->features);
+ }
set_bit(S390_FEAT_ADAPTER_EVENT_NOTIFICATION, model->features);
if (s390_known_cpu_type(cpu_type)) {
