https://bugzilla.redhat.com/show_bug.cgi?id=1575526 Signed-off-by: Andrea Bolognani <abologna@xxxxxxxxxx> --- src/qemu/qemu_command.c | 4 +++- tests/qemuxml2argvdata/iommu-smmuv3.aarch64-latest.args | 2 +- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index a11b6d40da..59dc134785 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -6968,7 +6968,8 @@ qemuBuildIOMMUCommandLine(virCommandPtr cmd, } case VIR_DOMAIN_IOMMU_MODEL_SMMUV3: - break; + /* There is no -device for SMMUv3, so nothing to be done here */ + return 0; case VIR_DOMAIN_IOMMU_MODEL_LAST: default: @@ -7617,6 +7618,7 @@ qemuBuildMachineCommandLine(virCommandPtr cmd, break; case VIR_DOMAIN_IOMMU_MODEL_SMMUV3: + virBufferAddLit(&buf, ",iommu=smmuv3"); break; case VIR_DOMAIN_IOMMU_MODEL_LAST: diff --git a/tests/qemuxml2argvdata/iommu-smmuv3.aarch64-latest.args b/tests/qemuxml2argvdata/iommu-smmuv3.aarch64-latest.args index a96669078b..3d4bf3f0d6 100644 --- a/tests/qemuxml2argvdata/iommu-smmuv3.aarch64-latest.args +++ b/tests/qemuxml2argvdata/iommu-smmuv3.aarch64-latest.args @@ -12,7 +12,7 @@ QEMU_AUDIO_DRV=none \ -S \ -object secret,id=masterKey0,format=raw,\ file=/tmp/lib/domain--1-guest/master-key.aes \ --machine virt,accel=tcg,usb=off,dump-guest-core=off,gic-version=2 \ +-machine virt,accel=tcg,usb=off,dump-guest-core=off,gic-version=2,iommu=smmuv3 \ -m 1024 \ -overcommit mem-lock=off \ -smp 1,sockets=1,cores=1,threads=1 \ -- 2.21.0 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
