Re: [Qemu-devel] [PATCH v2 0/3] Implement basic MSA functions

[Cornelia Huck]

On Tue, 19 Sep 2017 16:26:51 +0200
David Hildenbrand <address@hidden> wrote:

> Some leftover from "target/s390x: tcg improvments + MSA functions".
> 
> Implement all basic MSA (cpacf/crypto) instructions <= z13. Only provide
> the query subfunction (to query available subfunctions), no actual
> de/encryption yet. Good enough to unlock the STFL bits.
> 
> I have written kvm-unit-tests for MSA functions and for SPM/IPM. Will
> send them out soon. I use the following cpu model to test with an upstream
> kernel compiled for z10:
> 
> ... -cpu qemu,mvcos=on,stfle=on,ldisp=on,ldisphp=on,\
>               eimm=on,stckf=on,csst=on,csst2=on,ginste=on,\
>               exrl=on,msa-base=on,msa3-base=on,msa4-base=on,msa5-base=on ...
> 
> Based on: https://github.com/cohuck/qemu.git s390-next
> Available on: https://github.com/davidhildenbrand/qemu.git s390x-msa

Do I understand correctly that you'll send a v3 with changes to patch 3?

If yes, I'll just wait and pick that.