From: John Garry <john.garry@huawei.com>
To: <peterz@infradead.org>, <mingo@redhat.com>, <acme@kernel.org>,
<mark.rutland@arm.com>, <alexander.shishkin@linux.intel.com>,
<jolsa@redhat.com>, <namhyung@kernel.org>, <will@kernel.org>,
<ak@linux.intel.com>
Cc: <linuxarm@huawei.com>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>, <suzuki.poulose@arm.com>,
<james.clark@arm.com>, <zhangshaokun@hisilicon.com>,
<robin.murphy@arm.com>, John Garry <john.garry@huawei.com>
Subject: [PATCH RFC 7/7] perf vendor events arm64: Add hip08 SMMUv3 PMCG IMP DEF events
Date: Fri, 24 Jan 2020 22:35:05 +0800 [thread overview]
Message-ID: <1579876505-113251-8-git-send-email-john.garry@huawei.com> (raw)
In-Reply-To: <1579876505-113251-1-git-send-email-john.garry@huawei.com>
Add the SMMUv3 PMCG (Performance Monitor Event Group)
implementation defined events for hip08 platform.
Only a single event is added, but this is just an example for now.
Signed-off-by: John Garry <john.garry@huawei.com>
---
.../arch/arm64/hisilicon/hip08/sys/smmu-v3-pmcg.json | 9 +++++++++
tools/perf/pmu-events/jevents.c | 2 ++
2 files changed, 11 insertions(+)
create mode 100644 tools/perf/pmu-events/arch/arm64/hisilicon/hip08/sys/smmu-v3-pmcg.json
diff --git a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/sys/smmu-v3-pmcg.json b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/sys/smmu-v3-pmcg.json
new file mode 100644
index 000000000000..ff2414a5ebc4
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/sys/smmu-v3-pmcg.json
@@ -0,0 +1,9 @@
+[
+ {
+ "EventCode": "0x8a",
+ "EventName": "smmuv3_pmcg.l1_tlb",
+ "BriefDescription": "SMMUv3 PMCG l1_tlb",
+ "PublicDescription": "SMMUv3 PMCG l1_tlb",
+ "Unit": "smmuv3_pmcg"
+ },
+]
diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
index da6430c0d184..01541825a6c7 100644
--- a/tools/perf/pmu-events/jevents.c
+++ b/tools/perf/pmu-events/jevents.c
@@ -239,6 +239,8 @@ static struct map {
{ "hisi_sccl,ddrc", "hisi_sccl,ddrc" },
{ "hisi_sccl,hha", "hisi_sccl,hha" },
{ "hisi_sccl,l3c", "hisi_sccl,l3c" },
+ /* it's not realistic to keep adding these, we need something more scalable ... */
+ { "smmuv3_pmcg", "smmuv3_pmcg" },
{ "L3PMC", "amd_l3" },
{}
};
--
2.17.1
next prev parent reply other threads:[~2020-01-24 14:39 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-24 14:34 [PATCH RFC 0/7] perf pmu-events: Support event aliasing for system PMUs John Garry
2020-01-24 14:34 ` [PATCH RFC 1/7] perf jevents: Add support for an extra directory level John Garry
2020-02-10 12:07 ` Jiri Olsa
2020-02-10 15:47 ` John Garry
2020-01-24 14:35 ` [PATCH RFC 2/7] perf vendor events arm64: Relocate hip08 core events John Garry
2020-01-24 14:35 ` [PATCH RFC 3/7] perf jevents: Add support for a system events PMU John Garry
2020-02-10 12:07 ` Jiri Olsa
2020-02-10 12:07 ` Jiri Olsa
2020-02-10 15:55 ` John Garry
2020-02-11 14:46 ` Jiri Olsa
2020-01-24 14:35 ` [PATCH RFC 4/7] perf pmu: Rename uncore symbols to include system PMUs John Garry
2020-02-10 12:07 ` Jiri Olsa
2020-02-10 15:44 ` John Garry
2020-02-11 14:43 ` Jiri Olsa
2020-02-11 15:36 ` John Garry
2020-02-12 12:08 ` Jiri Olsa
2020-01-24 14:35 ` [PATCH RFC 5/7] perf pmu: Support matching by sysid John Garry
2020-02-10 12:07 ` Jiri Olsa
2020-02-10 16:22 ` John Garry
2020-02-11 13:47 ` Jiri Olsa
2020-02-11 15:07 ` John Garry
2020-02-12 10:08 ` John Garry
2020-02-12 12:16 ` Jiri Olsa
2020-02-12 12:24 ` John Garry
2020-01-24 14:35 ` [PATCH RFC 6/7] perf vendor events arm64: Relocate uncore events for hip08 John Garry
2020-01-24 14:35 ` John Garry [this message]
2020-02-11 15:24 ` [PATCH RFC 0/7] perf pmu-events: Support event aliasing for system PMUs James Clark
2020-02-11 15:41 ` John Garry
2020-02-18 12:57 ` Will Deacon
2020-02-18 13:24 ` John Garry
2020-02-18 13:39 ` Will Deacon
2020-02-18 16:19 ` John Garry
2020-02-18 17:08 ` Mark Rutland
2020-02-18 17:58 ` John Garry
2020-02-18 18:13 ` Mark Rutland
2020-02-19 1:55 ` Joakim Zhang
2020-02-19 8:44 ` John Garry
2020-02-19 12:40 ` Joakim Zhang
2020-02-19 14:28 ` John Garry
2020-02-19 8:50 ` John Garry
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