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| author | Cornelia Huck <cohuck@redhat.com> | 2017-07-17 11:07:57 +0200 |
|---|---|---|
| committer | Cornelia Huck <cohuck@redhat.com> | 2017-08-30 18:23:25 +0200 |
| commit | 21eb052cf2934fcf94e671f0a84d596874538459 (patch) | |
| tree | 8e1750be3e6fffcd6d3a362aa9a0bc6d5727ac07 | |
| parent | 1c5deaec77870961f6575e946d5af7a7d0831e57 (diff) | |
| download | qemu-21eb052cf2934fcf94e671f0a84d596874538459.zip qemu-21eb052cf2934fcf94e671f0a84d596874538459.tar.gz qemu-21eb052cf2934fcf94e671f0a84d596874538459.tar.bz2 | |
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>
| -rw-r--r-- | target/s390x/kvm.c | 4 |
1 files changed, 3 insertions, 1 deletions
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 @@ void kvm_s390_get_host_cpu_model(S390CPUModel *model, Error **errp) } /* 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)) { |