[PATCH v1 1/4] qemu_domain.c: do not launch ppc64 guests with APIC-EOI setting

Andrea Bolognani abologna at redhat.com
Tue Mar 24 14:35:48 UTC 2020


On Tue, 2020-03-24 at 10:22 -0300, Daniel Henrique Barboza wrote:
> On 3/23/20 2:45 PM, Andrea Bolognani wrote:
> > On Mon, 2020-03-23 at 14:21 -0300, Daniel Henrique Barboza wrote:
> > > And while we're at it, something that just occurred to me, I'll also gate the ppc64
> > > only capabilities as well in a new patch.
> > 
> > Yeah, that makes sense too. We're probably never going to get to a
> > point where these checks are completely accurate, but any improvement
> > can only be a welcome one :)
> 
> Just realized that we're already doing that here:
> 
>          case VIR_DOMAIN_FEATURE_HPT:
>          case VIR_DOMAIN_FEATURE_HTM:
>          case VIR_DOMAIN_FEATURE_NESTED_HV:
>          case VIR_DOMAIN_FEATURE_CCF_ASSIST:
>              if (qemuDomainDefValidatePSeriesFeature(def, qemuCaps, i) < 0)
>                  return -1;
>              break;

Right! I had forgotten about writing that validation logic O:-)

> There is no need for an extra patch to handle it.

Nope, we're good :)

-- 
Andrea Bolognani / Red Hat / Virtualization




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