From: Cornelia Huck <cohuck@redhat.com>
To: David Hildenbrand <david@redhat.com>
Cc: qemu-devel@nongnu.org,
Richard Henderson <richard.henderson@linaro.org>,
thuth@redhat.com, Alexander Graf <agraf@suse.de>,
Aurelien Jarno <aurelien@aurel32.net>
Subject: Re: [Qemu-devel] [PATCH v2 0/3] Implement basic MSA functions
Date: Wed, 20 Sep 2017 17:24:13 +0200 [thread overview]
Message-ID: <20170920172413.68b4c14f.cohuck@redhat.com> (raw)
In-Reply-To: <b671b12b-daa6-13a8-d673-1641c243669b@redhat.com>
On Wed, 20 Sep 2017 17:17:33 +0200
David Hildenbrand <david@redhat.com> wrote:
> On 20.09.2017 17:14, Cornelia Huck wrote:
> > On Tue, 19 Sep 2017 16:26:51 +0200
> > David Hildenbrand <david@redhat.com> 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.
> >
>
> It is really just dropping one superfluous check in patch nr 3.
>
> So you can either fix that up or I can resend, whatever you prefer.
>
Please just resend before I start mucking around in patches again.
prev parent reply other threads:[~2017-09-20 15:24 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-19 14:26 [Qemu-devel] [PATCH v2 0/3] Implement basic MSA functions David Hildenbrand
2017-09-19 14:26 ` [Qemu-devel] [PATCH v2 1/3] s390x/tcg: implement spm (SET PROGRAM MASK) David Hildenbrand
2017-09-19 14:26 ` [Qemu-devel] [PATCH v2 2/3] s390x/tcg: move wrap_address() to internal.h David Hildenbrand
2017-09-19 15:29 ` Philippe Mathieu-Daudé
2017-09-19 17:24 ` Richard Henderson
2017-09-19 14:26 ` [Qemu-devel] [PATCH v2 3/3] s390x/tcg: add basic MSA features David Hildenbrand
2017-09-19 17:47 ` Richard Henderson
2017-09-19 19:36 ` David Hildenbrand
2017-09-20 13:23 ` Richard Henderson
2017-09-20 13:37 ` David Hildenbrand
2017-09-20 15:14 ` [Qemu-devel] [PATCH v2 0/3] Implement basic MSA functions Cornelia Huck
2017-09-20 15:17 ` David Hildenbrand
2017-09-20 15:24 ` Cornelia Huck [this message]
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