cpu_x86: Disable TSX on broken models

[libvirt] [PATCH 0/2] cpu_x86: Disable TSX on broken models

Jiri Denemark posted 2 patches 7 years, 2 months ago

Download series mbox

Failed in applying to current master (apply log)

src/cpu/cpu_x86.c                                  | 72 ++++++++++++++++++++--
tests/cputest.c                                    |  1 +
.../x86_64-cpuid-Core-i5-4670T-guest.xml           |  2 +-
.../x86_64-cpuid-Core-i5-4670T-host.xml            |  2 +-
.../x86_64-cpuid-Core-i5-4670T-json.xml            |  2 +-
.../x86_64-cpuid-Xeon-E7-8890-guest.xml            | 32 ++++++++++
.../cputestdata/x86_64-cpuid-Xeon-E7-8890-host.xml | 32 ++++++++++
tests/cputestdata/x86_64-cpuid-Xeon-E7-8890.xml    | 37 +++++++++++
8 files changed, 172 insertions(+), 8 deletions(-)
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890-guest.xml
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890-host.xml
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890.xml

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[libvirt] [PATCH 0/2] cpu_x86: Disable TSX on broken models

Posted by Jiri Denemark 7 years, 2 months ago

This series applies on top of "qemu: Detect host CPU model by asking
QEMU on x86_64".

https://bugzilla.redhat.com/show_bug.cgi?id=1406791

Jiri Denemark (2):
  cpu_x86: Disable TSX on broken models
  cputest: Add CPUID data for Haswell with TSX

 src/cpu/cpu_x86.c                                  | 72 ++++++++++++++++++++--
 tests/cputest.c                                    |  1 +
 .../x86_64-cpuid-Core-i5-4670T-guest.xml           |  2 +-
 .../x86_64-cpuid-Core-i5-4670T-host.xml            |  2 +-
 .../x86_64-cpuid-Core-i5-4670T-json.xml            |  2 +-
 .../x86_64-cpuid-Xeon-E7-8890-guest.xml            | 32 ++++++++++
 .../cputestdata/x86_64-cpuid-Xeon-E7-8890-host.xml | 32 ++++++++++
 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890.xml    | 37 +++++++++++
 8 files changed, 172 insertions(+), 8 deletions(-)
 create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890-guest.xml
 create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890-host.xml
 create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890.xml

-- 
2.11.1

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Re: [libvirt] [PATCH 0/2] cpu_x86: Disable TSX on broken models

Posted by Pavel Hrdina 7 years, 1 month ago

On Thu, Feb 16, 2017 at 03:02:17PM +0100, Jiri Denemark wrote:
> This series applies on top of "qemu: Detect host CPU model by asking
> QEMU on x86_64".
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=1406791
> 
> Jiri Denemark (2):
>   cpu_x86: Disable TSX on broken models
>   cputest: Add CPUID data for Haswell with TSX

ACK series

Pavel
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Re: [libvirt] [PATCH 0/2] cpu_x86: Disable TSX on broken models

Posted by Jiri Denemark 7 years, 1 month ago

On Fri, Feb 24, 2017 at 14:14:10 +0100, Pavel Hrdina wrote:
> On Thu, Feb 16, 2017 at 03:02:17PM +0100, Jiri Denemark wrote:
> > This series applies on top of "qemu: Detect host CPU model by asking
> > QEMU on x86_64".
> > 
> > https://bugzilla.redhat.com/show_bug.cgi?id=1406791
> > 
> > Jiri Denemark (2):
> >   cpu_x86: Disable TSX on broken models
> >   cputest: Add CPUID data for Haswell with TSX
> 
> ACK series

Thanks, pushed.

Jirka

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