[pve-devel] [PATCH qemu-server] cpuconfig: add missing qemu 8.0 cpu models
DERUMIER, Alexandre
alexandre.derumier at groupe-cyllene.com
Mon Jun 19 11:19:22 CEST 2023
Le lundi 19 juin 2023 à 10:46 +0200, Fiona Ebner a écrit :
> Am 09.06.23 um 12:27 schrieb Alexandre Derumier:
> > Signed-off-by: Alexandre Derumier <aderumier at odiso.com>
> > ---
> > PVE/QemuServer/CPUConfig.pm | 14 ++++++++++++++
> > 1 file changed, 14 insertions(+)
> >
> > diff --git a/PVE/QemuServer/CPUConfig.pm
> > b/PVE/QemuServer/CPUConfig.pm
> > index fb0861b..77fc682 100644
> > --- a/PVE/QemuServer/CPUConfig.pm
> > +++ b/PVE/QemuServer/CPUConfig.pm
> > @@ -66,16 +66,28 @@ my $cpu_vendor_list = {
> > 'Skylake-Client' => 'GenuineIntel',
> > 'Skylake-Client-IBRS' => 'GenuineIntel',
> > 'Skylake-Client-noTSX-IBRS' => 'GenuineIntel',
> > + 'Skylake-Client-v4' => 'GenuineIntel',
> > 'Skylake-Server' => 'GenuineIntel',
> > 'Skylake-Server-IBRS' => 'GenuineIntel',
> > 'Skylake-Server-noTSX-IBRS' => 'GenuineIntel',
> > + 'Skylake-Server-v4' => 'GenuineIntel',
> > + 'Skylake-Server-v5' => 'GenuineIntel',
> > 'Cascadelake-Server' => 'GenuineIntel',
> > 'Cascadelake-Server-noTSX' => 'GenuineIntel',
>
> The above is an alias for Cascadelake-Server-v3, but -v2 is still
> missing here AFAICT.
ok I'll add them
>
> > + 'Cascadelake-Server-v4' => 'GenuineIntel',
> > + 'Cascadelake-Server-v5' => 'GenuineIntel',
> > + 'CooperLake' => 'GenuineIntel',
> > + 'CooperLake-v2' => 'GenuineIntel',
>
> It's Cooperlake{-v2} with a small l.
>
oops, thanks,will fix it.
> > KnightsMill => 'GenuineIntel',
> > 'Icelake-Client' => 'GenuineIntel', # depreacated, removed
> > with QEMU 7.1
> > 'Icelake-Client-noTSX' => 'GenuineIntel', # depreacated,
> > removed with QEMU 7.1
> > 'Icelake-Server' => 'GenuineIntel',
> > 'Icelake-Server-noTSX' => 'GenuineIntel',
> > + 'Icelake-Server-v3' => 'GenuineIntel',
> > + 'Icelake-Server-v4' => 'GenuineIntel',
> > + 'Icelake-Server-v5' => 'GenuineIntel',
> > + 'Icelake-Server-v6' => 'GenuineIntel',
> > + 'SapphireRapids' => 'GenuineIntel',
> >
>
> I also noticed that
> Denverton{-v2,-v3}
> Snowridge{-v2,-v3,-v4}
Both are atom cpu. I don't known if we want to support them ? (they
seem to support vtx, so it should work with kvm)
> Dhyana{-v2}
This is a chinese fork of epyc (without aes), I don't known if we need
to support it ?
>
> n270
> are also missing from the list. Should we add them (maybe not n270
> ;))?
>
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