Re: [libvirt] ARM KVM GICv3 Support

On Tue, Dec 15, 2015 at 09:41:02AM +0000, Peter Maydell wrote: > > On 15 December 2015 at 09:36, Martin Kletzander <mkletzan(a)redhat.com&gt; > wrote: >> >> We do pass some options, for example, you can restrict the GIC to v2: >> https://libvirt.org/formatdomain.html#elementsFeatures >> >> That could be modified to work for your purpose IIUC, right? > > > What does that option do to the QEMU command line? The documentation > doesn't seem to say. > It appends gic-version= to the machine option, if bunch of conditions are met -- it has to be ARM machine, it has to be something else than version 2, and so on, more details are visible in the code and I won't cover them here. I hope that's understandable.