[libvirt] [PATCH 0/3] qemu: Parse CPU stepping from query-cpu-model-expansion

Jiri Denemark jdenemar at redhat.com
Tue Oct 10 13:14:56 UTC 2017


Even though only family and model are used for matching CPUID data with
CPU models from cpu_map.xml, stepping is used by x86DataFilterTSX which
is supposed to disable TSX on CPU models with broken TSX support.

This series applies on top of "Fix host-model if the chosen CPU model
has more features in QEMU compared to our cpu_map.xml" series I sent a
week ago.

Jiri Denemark (3):
  qemu: Parse CPU stepping from query-cpu-model-expansion
  cputest: Update Xeon-E7-8890 data
  cputest: Add query-cpu-definitions reply for Xeon-E7-8890

 src/cpu/cpu_x86.c                                  |  16 +-
 src/cpu/cpu_x86.h                                  |   3 +-
 src/qemu/qemu_capabilities.c                       |   5 +-
 tests/cputest.c                                    |   2 +-
 .../x86_64-cpuid-Xeon-E7-8890-disabled.xml         |   6 +
 .../x86_64-cpuid-Xeon-E7-8890-enabled.xml          |   9 +
 .../cputestdata/x86_64-cpuid-Xeon-E7-8890-json.xml |  14 +
 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890.json   | 521 +++++++++++++++++++++
 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890.xml    |   6 +-
 9 files changed, 569 insertions(+), 13 deletions(-)
 create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890-disabled.xml
 create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890-enabled.xml
 create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890-json.xml
 create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E7-8890.json

-- 
2.14.2




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