[PATCH v9 0/5] Add support for ThunderX2 pmu events using json files

[Ganapatrao Kulkarni]

Hi Arnaldo, Will,

can this be queued to next?

On Tue, Oct 17, 2017 at 12:02 AM, Ganapatrao Kulkarni
<ganapatrao.kulkarni at cavium.com> wrote:
> Extending json/jevent framework for parsing arm64 event files.
> Adding jevents for ThunderX2 implementation defined PMU events.
>
> v9:
>    - Rebased to [3] and resolved conficts in PATCH 1/5 and reworked PATCH 3/5.
>    - Added PATCH 5 to fix segmentation fault in perf_pmu__find_map
>
> [3] https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git/log/?h=perf/core
>
> v8:
>    - Rename thunderx2 directory to cavium
>
> v7:
>    - Addressed some more comments from Will Deacon.
>
> v6 : Addressed comments [1] [2]
>
> [1] https://patchwork.kernel.org/patch/9903099/
> [2] https://patchwork.kernel.org/patch/9853899/
>
> v5:
>    - Addressed comments from Arnaldo.
>    - Rebased to 4.13-rc5
>
> v4:
>    - Rebased to 4.13-rc1
>
> 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 (5):
>   perf utils: passing pmu as a parameter to function get_cpuid_str
>   perf tools arm64: Add support for get_cpuid_str function.
>   perf utils: use pmu->is_uncore to detect PMU CORE/UNCORE devices
>   perf vendor events arm64: Add ThunderX2 implementation defined pmu
>     core events
>   perf utils: add check for valid cpuid in function perf_pmu__find_map
>
>  tools/perf/arch/arm64/util/Build                   |  1 +
>  tools/perf/arch/arm64/util/header.c                | 65 ++++++++++++++++++++++
>  tools/perf/arch/powerpc/util/header.c              |  2 +-
>  tools/perf/arch/x86/util/header.c                  |  2 +-
>  .../arch/arm64/cavium/thunderx2-imp-def.json       | 62 +++++++++++++++++++++
>  tools/perf/pmu-events/arch/arm64/mapfile.csv       | 15 +++++
>  tools/perf/util/header.h                           |  3 +-
>  tools/perf/util/metricgroup.c                      |  4 +-
>  tools/perf/util/pmu.c                              | 39 ++++++++-----
>  tools/perf/util/pmu.h                              |  2 +-
>  10 files changed, 174 insertions(+), 21 deletions(-)
>  create mode 100644 tools/perf/arch/arm64/util/header.c
>  create mode 100644 tools/perf/pmu-events/arch/arm64/cavium/thunderx2-imp-def.json
>  create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
>
> --
> 2.9.4
>

thanks
Ganapat