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Re: [Qemu-devel] [PATCH 0/6] i386: Add "max" CPU model to TCG and KVM
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [PATCH 0/6] i386: Add "max" CPU model to TCG and KVM |
Date: |
Fri, 20 Jan 2017 10:16:30 +0000 |
On 19 January 2017 at 21:04, Eduardo Habkost <address@hidden> wrote:
> This is v2 of the previous series that enabled the "host" CPU
> model on TCG. Now a new "max" CPU is being added, while keeping
> "host" KVM-specific.
>
> In addition to simply adding "max" as a copy of the existing
> "host" CPU model, additional patches change it to not use any
> host CPUID information when in TCG mode.
>
> ---
> Cc: "Richard W.M. Jones" <address@hidden>
> Cc: David Hildenbrand <address@hidden>
> Cc: Cornelia Huck <address@hidden>
> Cc: "Daniel P. Berrange" <address@hidden>
> Cc: Peter Maydell <address@hidden>
> Cc: Igor Mammedov <address@hidden>
> Cc: Jiri Denemark <address@hidden>
> Cc: Richard Henderson <address@hidden>
> Cc: Christian Borntraeger <address@hidden>
> Cc: "Jason J. Herne" <address@hidden>
> Cc: Paolo Bonzini <address@hidden>
>
> Eduardo Habkost (6):
> i386: Unset cannot_destroy_with_object_finalize_yet on "host" model
> i386: Add ordering field to CPUClass
> i386: Rename X86CPU::host_features to X86CPU::max_features
> i386: Create "max" CPU model
> i386: Make "max" model not use any host CPUID info on TCG
> i386: Don't set CPUClass::cpu_def on "max" model
>
> target/i386/cpu-qom.h | 6 ++-
> target/i386/cpu.h | 2 +-
> target/i386/cpu.c | 110
> +++++++++++++++++++++++++++++---------------------
> 3 files changed, 71 insertions(+), 47 deletions(-)
Should we be documenting this new -cpu max somewhere?
(If this series is OK I can send patches to add support to
ARM, and also to add "-machine gic-version=max" to allow
picking the best available interrupt controller type, by
analogy.)
thanks
-- PMM
- [Qemu-devel] [PATCH 0/6] i386: Add "max" CPU model to TCG and KVM, Eduardo Habkost, 2017/01/19
- [Qemu-devel] [PATCH 1/6] i386: Unset cannot_destroy_with_object_finalize_yet on "host" model, Eduardo Habkost, 2017/01/19
- [Qemu-devel] [PATCH 2/6] i386: Add ordering field to CPUClass, Eduardo Habkost, 2017/01/19
- [Qemu-devel] [PATCH 3/6] i386: Rename X86CPU::host_features to X86CPU::max_features, Eduardo Habkost, 2017/01/19
- [Qemu-devel] [PATCH 4/6] i386: Create "max" CPU model, Eduardo Habkost, 2017/01/19
- [Qemu-devel] [PATCH 6/6] i386: Don't set CPUClass::cpu_def on "max" model, Eduardo Habkost, 2017/01/19
- [Qemu-devel] [PATCH 5/6] i386: Make "max" model not use any host CPUID info on TCG, Eduardo Habkost, 2017/01/19
- Re: [Qemu-devel] [PATCH 0/6] i386: Add "max" CPU model to TCG and KVM,
Peter Maydell <=
- Re: [Qemu-devel] [PATCH 0/6] i386: Add "max" CPU model to TCG and KVM, David Hildenbrand, 2017/01/20
- Re: [Qemu-devel] [PATCH 0/6] i386: Add "max" CPU model to TCG and KVM, Cornelia Huck, 2017/01/20