From: John Garry <john.garry@huawei.com>
To: <peterz@infradead.org>, <mingo@redhat.com>, <acme@kernel.org>,
<alexander.shishkin@linux.intel.com>, <jolsa@redhat.com>,
<namhyung@kernel.org>, <tmricht@linux.ibm.com>,
<brueckner@linux.ibm.com>, <kan.liang@linux.intel.com>,
<ben@decadent.org.uk>, <mathieu.poirier@linaro.org>,
<mark.rutland@arm.com>, <will.deacon@arm.com>
Cc: ak@linux.intel.com, John Garry <john.garry@huawei.com>,
linux-kernel@vger.kernel.org, linuxarm@huawei.com,
zhangshaokun@hisilicon.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 0/4] Perf uncore PMU event alias support for Hisi hip08 ARM64 platform
Date: Fri, 28 Jun 2019 22:35:48 +0800 [thread overview]
Message-ID: <1561732552-143038-1-git-send-email-john.garry@huawei.com> (raw)
This patchset adds support for uncore PMU event aliasing for HiSilicon
hip08 ARM64 platform.
We can now get proper event description for uncore events for the
perf tool.
For HHA, DDRC, and L3C JSONs, we don't have all the event info yet, so
I will seek it out to update the JSONs later.
Changes to v3:
- Omit "perf pmu: Fix uncore PMU alias list for ARM64", as it has already
been picked up
- Add comment for pmu_uncore_alias_match()
Changes to v2:
- Use strtok_r() in pmu_uncore_alias_match()
- from "sccl" from uncore aliases
John Garry (4):
perf pmu: Support more complex PMU event aliasing
perf jevents: Add support for Hisi hip08 DDRC PMU aliasing
perf jevents: Add support for Hisi hip08 HHA PMU aliasing
perf jevents: Add support for Hisi hip08 L3C PMU aliasing
.../arm64/hisilicon/hip08/uncore-ddrc.json | 44 ++++++++++++++++
.../arm64/hisilicon/hip08/uncore-hha.json | 51 +++++++++++++++++++
.../arm64/hisilicon/hip08/uncore-l3c.json | 37 ++++++++++++++
tools/perf/pmu-events/jevents.c | 3 ++
tools/perf/util/pmu.c | 46 +++++++++++++++--
5 files changed, 176 insertions(+), 5 deletions(-)
create mode 100644 tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-ddrc.json
create mode 100644 tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json
create mode 100644 tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-l3c.json
--
2.17.1
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next reply other threads:[~2019-06-28 14:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-28 14:35 John Garry [this message]
2019-06-28 14:35 ` [PATCH v3 1/4] perf pmu: Support more complex PMU event aliasing John Garry
2019-06-28 15:33 ` Andi Kleen
2019-06-28 17:05 ` John Garry
2019-07-02 19:07 ` Arnaldo Carvalho de Melo
2019-07-11 2:23 ` John Garry
2019-06-28 14:35 ` [PATCH v3 2/4] perf jevents: Add support for Hisi hip08 DDRC PMU aliasing John Garry
2019-06-28 14:35 ` [PATCH v3 3/4] perf jevents: Add support for Hisi hip08 HHA " John Garry
2019-06-28 14:35 ` [PATCH v3 4/4] perf jevents: Add support for Hisi hip08 L3C " John Garry
2019-06-28 14:54 ` [PATCH v3 0/4] Perf uncore PMU event alias support for Hisi hip08 ARM64 platform Jiri Olsa
2019-07-02 15:53 ` Arnaldo Carvalho de Melo
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