Add scalable-mode attribute to qemu command line if specified in domain conf.
Signed-off-by: Zhenzhong Duan <[email protected]> --- src/qemu/qemu_command.c | 1 + .../intel-iommu-scalable-mode.x86_64-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 bcddb9c922..d7afdb4ee4 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -6343,6 +6343,7 @@ qemuBuildIOMMUCommandLine(virCommand *cmd, "T:device-iotlb", iommu->iotlb, "p:aw-bits", iommu->aw_bits, "T:dma-translation", iommu->dma_translation, + "T:scalable-mode", iommu->scalable_mode, NULL) < 0) return -1; diff --git a/tests/qemuxmlconfdata/intel-iommu-scalable-mode.x86_64-latest.args b/tests/qemuxmlconfdata/intel-iommu-scalable-mode.x86_64-latest.args index c12d76bd89..bda776f46a 100644 --- a/tests/qemuxmlconfdata/intel-iommu-scalable-mode.x86_64-latest.args +++ b/tests/qemuxmlconfdata/intel-iommu-scalable-mode.x86_64-latest.args @@ -26,7 +26,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \ -rtc base=utc \ -no-shutdown \ -boot strict=on \ --device '{"driver":"intel-iommu","id":"iommu0"}' \ +-device '{"driver":"intel-iommu","id":"iommu0","scalable-mode":true}' \ -audiodev '{"id":"audio1","driver":"none"}' \ -global ICH9-LPC.noreboot=off \ -watchdog-action reset \ -- 2.52.0
