On Fri, Sep 27, 2024 at 15:45:43 +0800, Han Han wrote: > It will be used for the property "intremap" of the device amd-iommu. Looking at the detected versions and the qemu code it seems that 'intremap' is supported for all qemu versions and also it doesn't seem to be able to be disabled. Thus this capabilit should not be needed as you can assume it's always present.