On Tue, 2011-06-14 at 18:25 -0500, Scott Wood wrote: > On Tue, 14 Jun 2011 18:15:26 -0500 > Timur Tabi <ti...@freescale.com> wrote: > > > Scott Wood wrote: > > > FWIW, it's not supported under KVM either -- though we don't support an > > > SMP > > > guest under KVM yet, and KVM silently ignores it rather than logs errors > > > as > > > the FSL HV does. > > > > Does KVM set the root compatible to "fsl,P4080DS-hv"? > > No, Qemu/KVM like to pretend they're fully emulating concrete hardware, > even though there's stuff missing. > > The only upstream e500 KVM platform is currently mpc8544ds. > > For now, there's no SMP KVM guest support. Maybe kexec can be fixed to not > hard-reset the core by the time that changes. :-)
We might want to generically have a CPU feature bit indicating we are running in guest vs. HV mode. I know Paulus is planning to introduce one so you may want to sync with him. Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
