[kvm-unit-tests PATCH v2 0/3] Fix up failures induced by !enable_pmu

[Yang Weijiang <weijiang.yang@intel.com>]

Recently Paolo and Like submitted fixup patches for !enable_pmu case,
this induces some test failures in kvm unit tests, fix them in this
series.

Patches were tested with below config:

kernel:
kvm/queue, commit 8baacf67c76c

qemu:
master, commit 9b1f58854959

platform:
Skylake/Sapphire Rapids

v2:
1. Check PDCM bit of CPUID(1).ecx before read PERF_CAPABILIIES msr.
2. Rebased to newer kvm unit tests master branch.

Yang Weijiang (3):
  x86: Remove perf enable bit from default config
  x86: Skip running test when pmu is disabled
  x86: Skip perf related tests when pmu is disabled

 x86/msr.c       |  4 +++-
 x86/pmu_lbr.c   | 12 +++++++++++-
 x86/vmx_tests.c | 24 ++++++++++++++++++++++++
 3 files changed, 38 insertions(+), 2 deletions(-)


base-commit: 610c15284a537484682adfb4b6d6313991ab954f
-- 
2.31.1