Re: [Qemu-devel] [PATCH v4 0/2] Support CPUID signature for TCG

["Richard W.M. Jones" <rjones@redhat.com>]

On Fri, May 19, 2017 at 04:41:46PM -0300, Eduardo Habkost wrote:
> On Tue, May 09, 2017 at 07:18:07AM -0700, Richard Henderson wrote:
> > On 05/09/2017 07:13 AM, Richard W.M. Jones wrote:
> > > On Tue, May 09, 2017 at 07:05:51AM -0700, Richard Henderson wrote:
> > > > > Daniel P. Berrange (2):
> > > > >    i386: rewrite way CPUID index is validated
> > > > >    i386: expose "TCGTCGTCGTCG" in the 0x40000000 CPUID leaf
> > > > 
> > > > I probably should have commented earlier but...  what's the point?
> > > > 
> > > > If you want the guest os to actually do anything with this, what do
> > > > you gain for advertising TCG over KVM?
> > > 
> > > I can see this being useful from virt-what, since it would allow
> > > vendors to diagnose problems being caused by TCG ...
> > 
> > Thanks, that's an excellent point.
> 
> Richard, Paolo: I would like to merge this. Do you agree?

It's fine by me but note that I didn't review the patch.

Rich.

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