Re: [libvirt] [PATCH] cpu_ppc64: Add support for host-model on POWER9

> power9 compatibility mode, which AFAICT is simply not > defined at all in QEMU.   Umm.. what?  It's right there in target/ppc/compat.c.  Or are you looking at downstream - maybe it hasn't been backported yet.

> One more issue I've noticed: >  >   $ /usr/libexec/qemu-kvm \ >     -nodefaults \ >     -M pseries,accel=kvm \ >     -cpu POWER9 >   qemu-kvm: Unable to find sPAPR CPU Core definition >  > Since the recommended configuration for POWER8 guests is > to use >  >   <cpu mode='custom'> >     <model>POWER8</model> >   </cpu> >  > I would expect the above command line to work so that > POWER9 guests can be configured in a similar manner. That > seems bug-worthy to me, should I go ahead and file it?   Uh, yeah.  Again, I'm pretty sure that's already working upstream.