From: Michal Privoznik <[email protected]>

Resolves: https://issues.redhat.com/browse/RHEL-76269
Signed-off-by: Michal Privoznik <[email protected]>
---
 src/qemu/qemu_command.c                                        | 1 +
 tests/qemuxmlconfdata/virtio-iommu-aarch64.aarch64-latest.args | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 0de0a79b46..6a01d647b9 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -6309,6 +6309,7 @@ qemuBuildIOMMUCommandLine(virCommand *cmd,
             if (virJSONValueObjectAdd(&props,
                                       "s:driver", "virtio-iommu",
                                       "s:id", iommu->info.alias,
+                                      "z:aw-bits", iommu->aw_bits,
                                       NULL) < 0) {
                 return -1;
             }
diff --git a/tests/qemuxmlconfdata/virtio-iommu-aarch64.aarch64-latest.args 
b/tests/qemuxmlconfdata/virtio-iommu-aarch64.aarch64-latest.args
index 40b5bf7766..071bc00b34 100644
--- a/tests/qemuxmlconfdata/virtio-iommu-aarch64.aarch64-latest.args
+++ b/tests/qemuxmlconfdata/virtio-iommu-aarch64.aarch64-latest.args
@@ -28,7 +28,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config 
\
 -rtc base=utc \
 -no-shutdown \
 -boot strict=on \
--device '{"driver":"virtio-iommu","id":"iommu0","bus":"pcie.0","addr":"0x1"}' \
+-device 
'{"driver":"virtio-iommu","id":"iommu0","aw-bits":48,"bus":"pcie.0","addr":"0x1"}'
 \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on
-- 
2.52.0

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