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Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model.
From: |
David Gibson |
Subject: |
Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model. |
Date: |
Wed, 8 Jul 2015 15:37:08 +1000 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Wed, Jul 08, 2015 at 02:10:28PM +1000, Alexey Kardashevskiy wrote:
> On 07/08/2015 01:43 PM, David Gibson wrote:
> >From: Andrea Bolognani <address@hidden>
> >
> >Add a missing PVR value for the POWER8E v2.1 CPU. Information taken
> >from the kernel cputable.
> >
> >Signed-off-by: Andrea Bolognani <address@hidden>
> >Signed-off-by: David Gibson <address@hidden>
> >---
> > target-ppc/cpu-models.c | 4 +++-
> > target-ppc/cpu-models.h | 1 +
> > 2 files changed, 4 insertions(+), 1 deletion(-)
> >
> >Alex,
> >
> >Not sure if this counts as a bugfix which can be merged now we're in
> >the hard freeze. The lack of it does mean we can't work on one of our
> >dev machines which has this CPU.
>
>
> Why is this a stopper? We stopped bothering with exact PVRs some time ago
> and -cpu POWER8 or -cpu host still work.
Andrea, can you clarify?
I think it's because libvirt likes to specify a specific CPU - and if
it gets the new PVR from the host, qemu won't understand it.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
pgpXYY9JU8Omo.pgp
Description: PGP signature
- [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model., David Gibson, 2015/07/07
- Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model., Alexey Kardashevskiy, 2015/07/08
- Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model.,
David Gibson <=
- Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model., Alexey Kardashevskiy, 2015/07/08
- Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model., David Gibson, 2015/07/08
- Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model., Alexey Kardashevskiy, 2015/07/08
- Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model., Andrea Bolognani, 2015/07/08
- Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model., Alexey Kardashevskiy, 2015/07/08
- Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model., Andrea Bolognani, 2015/07/09
- Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model., Alexey Kardashevskiy, 2015/07/10
- Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model., Andrea Bolognani, 2015/07/10
- Re: [Qemu-ppc] [PATCH] target-ppc: Add POWER8E_v2.1 CPU model., Alexey Kardashevskiy, 2015/07/12