Hi Manish,
Thanks for the information. It seems those 3 features are missing in the SPR CPU
Model definition, we are currently polishing our new SPR CPU Model version, you
can launch the SPR CPU Model using:
-cpu SapphireRapids,+cldemote,+movdiri,+movdir64b
as a workaround and sorry for the inconvenience:)
Thanks,
Lei
On 4/23/2024 14:57, Manish Mishra wrote:
> Hi Everyone,
>
> We see few features like movdiri, movdiri64b, cldemote are present on
> SapphireRapid nodes and are also mentioned as supported in intel manual. But
> these are missing from the QEMU definition of SapphireRapid CPUs
> https://github.com/qemu/qemu/commit/7eb061b06e97af9a8da7f31b839d78997ae737fc
> <https://github.com/qemu/qemu/commit/7eb061b06e97af9a8da7f31b839d78997ae737fc>.
> There may be other features too missing but we were particularly interested in
> these three. So just wanted to understand if there is any reason for this.
> Any
> help on this will be really appreciated. 😊
>
> Thanks
>
> Manish Mishra
>
>
>
