Messages in this thread | | | From | Ganapatrao Kulkarni <> | Date | Mon, 12 Jun 2017 15:51:46 +0530 | Subject | Re: [PATCH v3 0/4] Add support for ThunderX2 pmu events using json files |
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Hi Shaokun,
On Mon, Jun 12, 2017 at 3:19 PM, Zhangshaokun <zhangshaokun@hisilicon.com> wrote: > Hi Ganapat > > This patchset has been tested on Hisilicon's hip08 board for implementation defined PMU events: > (1)perf list command is ok; > (2)perf stat command -e event_name: > When event number is less than 0x3ff, it is ok; > if event number is more than 0x3ff, it should be added this patch: > https://www.spinics.net/lists/arm-kernel/msg583222.html
thanks for testing!
> > Thanks. > Shaokun > > On 2017/5/16 16:33, Ganapatrao Kulkarni wrote: >> Extending json/jevent framework for parsing arm64 event files. >> Adding jevents for ThunderX2 implementation defined PMU events. >> >> v3: >> - Addressed comments from Will Deacon and Jayachandran C. >> - Rebased to 4.12-rc1 >> >> v2: >> - Updated as per Mark Rutland's suggestions. >> - Added provision for get_cpuid_str to get cpu id string >> from associated cpus of pmu core device. >> >> v1: Initial patchset. >> >> Ganapatrao Kulkarni (4): >> perf utils: passing pmu as a parameter to function get_cpuid_str >> perf tools arm64: Add support for get_cpuid_str function. >> perf utils: Add helper function is_pmu_core to detect PMU CORE devices >> perf vendor events arm64: Add ThunderX2 implementation defined pmu >> core events >> >> tools/perf/arch/arm64/util/Build | 1 + >> tools/perf/arch/arm64/util/header.c | 59 ++++++++++++++++++++ >> tools/perf/arch/powerpc/util/header.c | 2 +- >> tools/perf/arch/x86/util/header.c | 2 +- >> tools/perf/pmu-events/arch/arm64/mapfile.csv | 15 ++++++ >> .../arm64/thunderx2/implementation-defined.json | 62 ++++++++++++++++++++++ >> tools/perf/util/header.h | 3 +- >> tools/perf/util/pmu.c | 53 +++++++++++++++--- >> 8 files changed, 186 insertions(+), 11 deletions(-) >> create mode 100644 tools/perf/arch/arm64/util/header.c >> create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv >> create mode 100644 tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json >> >
thanks Ganapat
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