From: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: Will.Deacon@arm.com, catalin.marinas@arm.com,
mark.rutland@arm.com, acme@kernel.org,
alexander.shishkin@linux.intel.com, peterz@infradead.org,
mingo@redhat.com, jnair@caviumnetworks.com, gpkulkarni@gmail.com
Subject: [PATCH v2 0/4] Add support for ThunderX2 pmu events using json files
Date: Fri, 28 Apr 2017 10:23:43 +0530 [thread overview]
Message-ID: <1493355227-31492-1-git-send-email-ganapatrao.kulkarni@cavium.com> (raw)
Extending json/jevent framework for parsing arm64 event files.
Adding jevents for ThunderX2 implementation defined PMU events.
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 implementation defined pmu core events
of ThunderX2
tools/perf/arch/arm64/util/Build | 1 +
tools/perf/arch/arm64/util/header.c | 41 ++++++++++++++
tools/perf/arch/powerpc/util/header.c | 3 +-
tools/perf/arch/x86/util/header.c | 4 +-
tools/perf/pmu-events/arch/arm64/mapfile.csv | 14 +++++
.../arm64/thunderx2/implementation-defined.json | 62 ++++++++++++++++++++++
tools/perf/util/header.h | 3 +-
tools/perf/util/pmu.c | 54 ++++++++++++++++---
8 files changed, 171 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
--
1.8.1.4
next reply other threads:[~2017-04-28 4:54 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-28 4:53 Ganapatrao Kulkarni [this message]
2017-04-28 4:53 ` [PATCH v2 1/4] perf utils: passing pmu as a parameter to function get_cpuid_str Ganapatrao Kulkarni
2017-04-28 9:08 ` Jayachandran C
2017-04-28 9:19 ` Ganapatrao Kulkarni
2017-04-28 4:53 ` [PATCH v2 2/4] perf tools arm64: Add support for get_cpuid_str function Ganapatrao Kulkarni
2017-04-28 4:53 ` [PATCH v2 3/4] perf utils: Add helper function is_pmu_core to detect PMU CORE devices Ganapatrao Kulkarni
2017-04-28 4:53 ` [PATCH v2 4/4] perf vendor events arm64: Add implementation defined pmu core events of ThunderX2 Ganapatrao Kulkarni
2017-04-28 17:20 ` Will Deacon
2017-05-02 8:27 ` Ganapatrao Kulkarni
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