x86 fixes for -rc1

[PULL 0/6] x86 fixes for -rc1

Eduardo Habkost posted 6 patches 3 years, 9 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20200716181903.1895314-1-ehabkost@redhat.com

Maintainers: Eduardo Habkost <ehabkost@redhat.com>, Richard Henderson <rth@twiddle.net>, Roman Bolshakov <r.bolshakov@yadro.com>, Paolo Bonzini <pbonzini@redhat.com>, Cameron Esfahani <dirty@apple.com>

target/i386/cpu.h     |  2 ++
target/i386/hvf/vmx.h |  1 +
target/i386/cpu.c     | 38 ++++++++++++++++++++++++++++++++++++--
3 files changed, 39 insertions(+), 2 deletions(-)

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[PULL 0/6] x86 fixes for -rc1

Posted by Eduardo Habkost 3 years, 9 months ago

The following changes since commit ee5128bb00f90dd301991d80d1db5224ce924c84:

  Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging (2020-07-16 13:12:05 +0100)

are available in the Git repository at:

  git://github.com/ehabkost/qemu.git tags/x86-next-pull-request

for you to fetch changes up to 818b9f111d64b40661d08f5e23236ac1ca5df505:

  i386: hvf: Explicitly set CR4 guest/host mask (2020-07-16 14:15:13 -0400)

----------------------------------------------------------------
x86 fixes for -rc1

Fixes for x86 that missed hard freeze:
* Don't trigger warnings for features set by
  CPU model versions (Xiaoyao Li)
* Missing features in Icelake-Server, Skylake-Server,
  Cascadelake-Server CPU models (Chenyi Qiang)
* Fix hvf x86_64 guest boot crash (Roman Bolshakov)

----------------------------------------------------------------

Chenyi Qiang (3):
  target/i386: add fast short REP MOV support
  target/i386: fix model number and add missing features for
    Icelake-Server CPU model
  target/i386: add the missing vmx features for Skylake-Server and
    Cascadelake-Server CPU models

Roman Bolshakov (1):
  i386: hvf: Explicitly set CR4 guest/host mask

Xiaoyao Li (2):
  i368/cpu: Clear env->user_features after loading versioned CPU model
  i386/cpu: Don't add unavailable_features to env->user_features

 target/i386/cpu.h     |  2 ++
 target/i386/hvf/vmx.h |  1 +
 target/i386/cpu.c     | 38 ++++++++++++++++++++++++++++++++++++--
 3 files changed, 39 insertions(+), 2 deletions(-)

-- 
2.26.2

Re: [PULL 0/6] x86 fixes for -rc1

Posted by Peter Maydell 3 years, 9 months ago

On Thu, 16 Jul 2020 at 19:19, Eduardo Habkost <ehabkost@redhat.com> wrote:
>
> The following changes since commit ee5128bb00f90dd301991d80d1db5224ce924c84:
>
>   Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging (2020-07-16 13:12:05 +0100)
>
> are available in the Git repository at:
>
>   git://github.com/ehabkost/qemu.git tags/x86-next-pull-request
>
> for you to fetch changes up to 818b9f111d64b40661d08f5e23236ac1ca5df505:
>
>   i386: hvf: Explicitly set CR4 guest/host mask (2020-07-16 14:15:13 -0400)
>
> ----------------------------------------------------------------
> x86 fixes for -rc1
>
> Fixes for x86 that missed hard freeze:
> * Don't trigger warnings for features set by
>   CPU model versions (Xiaoyao Li)
> * Missing features in Icelake-Server, Skylake-Server,
>   Cascadelake-Server CPU models (Chenyi Qiang)
> * Fix hvf x86_64 guest boot crash (Roman Bolshakov)


Applied, thanks.

Please update the changelog at https://wiki.qemu.org/ChangeLog/5.1
for any user-visible changes.

-- PMM