[PATCH 0/2] perf/x86/msr: Add some new AMD performance event counters

[Huang Rui]

Hi all,

This serials of patches add two event counters that are PTSC
(performance time-stamp counter) and IRperf (instructions retired
count) for AMD new processors. They are incicated by
CPUID.8000_0001H:ECX[27] and CPUID.8000_0008H:EBX[1] separately.

Thanks,
Rui

Huang Rui (2):
  perf/x86/msr: Add AMD performance time-stamp counter support
  perf/x86/msr: Add AMD instructions retired performance counter

 arch/x86/include/asm/cpufeature.h    |  2 ++
 arch/x86/include/asm/msr-index.h     |  4 ++++
 arch/x86/kernel/cpu/perf_event_msr.c | 36 ++++++++++++++++++++++++++----------
 3 files changed, 32 insertions(+), 10 deletions(-)

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1.9.1