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(-) -- 1.9.1
