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Message-ID: <1561732552-143038-5-git-send-email-john.garry@huawei.com>
Date: Fri, 28 Jun 2019 22:35:52 +0800
From: John Garry <john.garry@...wei.com>
To: <peterz@...radead.org>, <mingo@...hat.com>, <acme@...nel.org>,
<alexander.shishkin@...ux.intel.com>, <jolsa@...hat.com>,
<namhyung@...nel.org>, <tmricht@...ux.ibm.com>,
<brueckner@...ux.ibm.com>, <kan.liang@...ux.intel.com>,
<ben@...adent.org.uk>, <mathieu.poirier@...aro.org>,
<mark.rutland@....com>, <will.deacon@....com>
CC: <linux-kernel@...r.kernel.org>, <linuxarm@...wei.com>,
<linux-arm-kernel@...ts.infradead.org>,
<zhangshaokun@...ilicon.com>, <ak@...ux.intel.com>,
John Garry <john.garry@...wei.com>
Subject: [PATCH v3 4/4] perf jevents: Add support for Hisi hip08 L3C PMU aliasing
Add support for Hisi hip08 L3C PMU aliasing.
The kernel driver is in drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c
Signed-off-by: John Garry <john.garry@...wei.com>
---
.../arm64/hisilicon/hip08/uncore-l3c.json | 37 +++++++++++++++++++
tools/perf/pmu-events/jevents.c | 1 +
2 files changed, 38 insertions(+)
create mode 100644 tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-l3c.json
diff --git a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-l3c.json b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-l3c.json
new file mode 100644
index 000000000000..ca48747642e1
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-l3c.json
@@ -0,0 +1,37 @@
+[
+ {
+ "EventCode": "0x00",
+ "EventName": "uncore_hisi_l3c.rd_cpipe",
+ "BriefDescription": "Total read accesses",
+ "PublicDescription": "Total read accesses",
+ "Unit": "hisi_sccl,l3c",
+ },
+ {
+ "EventCode": "0x01",
+ "EventName": "uncore_hisi_l3c.wr_cpipe",
+ "BriefDescription": "Total write accesses",
+ "PublicDescription": "Total write accesses",
+ "Unit": "hisi_sccl,l3c",
+ },
+ {
+ "EventCode": "0x02",
+ "EventName": "uncore_hisi_l3c.rd_hit_cpipe",
+ "BriefDescription": "Total read hits",
+ "PublicDescription": "Total read hits",
+ "Unit": "hisi_sccl,l3c",
+ },
+ {
+ "EventCode": "0x03",
+ "EventName": "uncore_hisi_l3c.wr_hit_cpipe",
+ "BriefDescription": "Total write hits",
+ "PublicDescription": "Total write hits",
+ "Unit": "hisi_sccl,l3c",
+ },
+ {
+ "EventCode": "0x04",
+ "EventName": "uncore_hisi_l3c.victim_num",
+ "BriefDescription": "l3c precharge commands",
+ "PublicDescription": "l3c precharge commands",
+ "Unit": "hisi_sccl,l3c",
+ },
+]
diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
index 909e53e3b5bd..7d241efd03de 100644
--- a/tools/perf/pmu-events/jevents.c
+++ b/tools/perf/pmu-events/jevents.c
@@ -238,6 +238,7 @@ static struct map {
{ "UPI LL", "uncore_upi" },
{ "hisi_sccl,ddrc", "hisi_sccl,ddrc" },
{ "hisi_sccl,hha", "hisi_sccl,hha" },
+ { "hisi_sccl,l3c", "hisi_sccl,l3c" },
{}
};
--
2.17.1
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