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> Cc: <ak@linux.intel.com>, <linuxarm@huawei.com>, <linux-kernel@vger.kernel.org>, <qiangqing.zhang@nxp.com>, <irogers@google.com>, <robin.murphy@arm.com>, <zhangshaokun@hisilicon.com>, <linux-arm-kernel@lists.infradead.org>, John Garry <john.garry@huawei.com> Subject: [RFC PATCH v2 09/13] perf vendor events: Add JSON metrics for imx8mm DDR Perf Date: Fri, 17 Apr 2020 18:41:20 +0800 [thread overview] Message-ID: <1587120084-18990-10-git-send-email-john.garry@huawei.com> (raw) In-Reply-To: <1587120084-18990-1-git-send-email-john.garry@huawei.com> From: Joakim Zhang <qiangqing.zhang@nxp.com> Add JSON metrics for imx8mm DDR Perf. Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: John Garry <john.garry@huawei.com> --- .../arch/arm64/freescale/imx8mm/sys/ddrc.json | 39 ++++++++++++++++++++++ .../arch/arm64/freescale/imx8mm/sys/metrics.json | 18 ++++++++++ tools/perf/pmu-events/jevents.c | 1 + 3 files changed, 58 insertions(+) create mode 100644 tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/ddrc.json create mode 100644 tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/metrics.json diff --git a/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/ddrc.json b/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/ddrc.json new file mode 100644 index 000000000000..8a3dae61a48f --- /dev/null +++ b/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/ddrc.json @@ -0,0 +1,39 @@ +[ + { + "BriefDescription": "ddr cycles event", + "EventCode": "0x00", + "EventName": "imx8_ddr.cycles", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + }, + { + "BriefDescription": "ddr read-cycles event", + "EventCode": "0x2a", + "EventName": "imx8_ddr.read_cycles", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + }, + { + "BriefDescription": "ddr write-cycles event", + "EventCode": "0x2b", + "EventName": "imx8_ddr.write_cycles", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + }, + { + "BriefDescription": "ddr read event", + "EventCode": "0x35", + "EventName": "imx8_ddr.read", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + }, + { + "BriefDescription": "ddr write event", + "EventCode": "0x38", + "EventName": "imx8_ddr.write", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + } +] + + diff --git a/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/metrics.json b/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/metrics.json new file mode 100644 index 000000000000..b6a776ca7cc2 --- /dev/null +++ b/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/metrics.json @@ -0,0 +1,18 @@ +[ + { + "BriefDescription": "bytes all masters read from ddr based on read-cycles event", + "MetricName": "imx8mm_ddr_read.all", + "MetricExpr": "imx8_ddr.read_cycles * 4 * 4", + "ScaleUnit": "9.765625e-4MB", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + }, + { + "BriefDescription": "bytes all masters write to ddr based on write-cycles event", + "MetricName": "imx8mm_ddr_write.all", + "MetricExpr": "imx8_ddr.write_cycles * 4 * 4", + "ScaleUnit": "9.765625e-4MB", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + } +] \ No newline at end of file diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c index 76a84ec2ffc8..efdade0194af 100644 --- a/tools/perf/pmu-events/jevents.c +++ b/tools/perf/pmu-events/jevents.c @@ -257,6 +257,7 @@ static struct map { { "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 ... */ + { "imx8_ddr", "imx8_ddr" }, { "smmuv3_pmcg", "smmuv3_pmcg" }, { "L3PMC", "amd_l3" }, {} -- 2.16.4
WARNING: multiple messages have this Message-ID (diff)
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> Cc: irogers@google.com, ak@linux.intel.com, linux-kernel@vger.kernel.org, John Garry <john.garry@huawei.com>, qiangqing.zhang@nxp.com, linuxarm@huawei.com, zhangshaokun@hisilicon.com, robin.murphy@arm.com, linux-arm-kernel@lists.infradead.org Subject: [RFC PATCH v2 09/13] perf vendor events: Add JSON metrics for imx8mm DDR Perf Date: Fri, 17 Apr 2020 18:41:20 +0800 [thread overview] Message-ID: <1587120084-18990-10-git-send-email-john.garry@huawei.com> (raw) In-Reply-To: <1587120084-18990-1-git-send-email-john.garry@huawei.com> From: Joakim Zhang <qiangqing.zhang@nxp.com> Add JSON metrics for imx8mm DDR Perf. Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: John Garry <john.garry@huawei.com> --- .../arch/arm64/freescale/imx8mm/sys/ddrc.json | 39 ++++++++++++++++++++++ .../arch/arm64/freescale/imx8mm/sys/metrics.json | 18 ++++++++++ tools/perf/pmu-events/jevents.c | 1 + 3 files changed, 58 insertions(+) create mode 100644 tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/ddrc.json create mode 100644 tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/metrics.json diff --git a/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/ddrc.json b/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/ddrc.json new file mode 100644 index 000000000000..8a3dae61a48f --- /dev/null +++ b/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/ddrc.json @@ -0,0 +1,39 @@ +[ + { + "BriefDescription": "ddr cycles event", + "EventCode": "0x00", + "EventName": "imx8_ddr.cycles", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + }, + { + "BriefDescription": "ddr read-cycles event", + "EventCode": "0x2a", + "EventName": "imx8_ddr.read_cycles", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + }, + { + "BriefDescription": "ddr write-cycles event", + "EventCode": "0x2b", + "EventName": "imx8_ddr.write_cycles", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + }, + { + "BriefDescription": "ddr read event", + "EventCode": "0x35", + "EventName": "imx8_ddr.read", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + }, + { + "BriefDescription": "ddr write event", + "EventCode": "0x38", + "EventName": "imx8_ddr.write", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + } +] + + diff --git a/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/metrics.json b/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/metrics.json new file mode 100644 index 000000000000..b6a776ca7cc2 --- /dev/null +++ b/tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/metrics.json @@ -0,0 +1,18 @@ +[ + { + "BriefDescription": "bytes all masters read from ddr based on read-cycles event", + "MetricName": "imx8mm_ddr_read.all", + "MetricExpr": "imx8_ddr.read_cycles * 4 * 4", + "ScaleUnit": "9.765625e-4MB", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + }, + { + "BriefDescription": "bytes all masters write to ddr based on write-cycles event", + "MetricName": "imx8mm_ddr_write.all", + "MetricExpr": "imx8_ddr.write_cycles * 4 * 4", + "ScaleUnit": "9.765625e-4MB", + "Unit": "imx8_ddr", + "Compat": "i.mx8mm" + } +] \ No newline at end of file diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c index 76a84ec2ffc8..efdade0194af 100644 --- a/tools/perf/pmu-events/jevents.c +++ b/tools/perf/pmu-events/jevents.c @@ -257,6 +257,7 @@ static struct map { { "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 ... */ + { "imx8_ddr", "imx8_ddr" }, { "smmuv3_pmcg", "smmuv3_pmcg" }, { "L3PMC", "amd_l3" }, {} -- 2.16.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-04-17 10:45 UTC|newest] Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-04-17 10:41 [RFC PATCH v2 00/13] perf pmu-events: Support event aliasing for system PMUs John Garry 2020-04-17 10:41 ` John Garry 2020-04-17 10:41 ` [RFC PATCH v2 01/13] perf parse-events: Fix comparison of evsel and leader pmu name John Garry 2020-04-17 10:41 ` John Garry 2020-04-27 8:16 ` Jiri Olsa 2020-04-27 8:16 ` Jiri Olsa 2020-04-27 9:03 ` John Garry 2020-04-27 9:03 ` John Garry 2020-04-17 10:41 ` [RFC PATCH v2 02/13] perf jevents: Add support for an extra directory level John Garry 2020-04-17 10:41 ` John Garry 2020-04-17 10:41 ` [RFC PATCH v2 03/13] perf jevents: Add support for system events tables John Garry 2020-04-17 10:41 ` John Garry 2020-04-17 10:41 ` [RFC PATCH v2 04/13] perf vendor events arm64: Relocate hip08 events John Garry 2020-04-17 10:41 ` John Garry 2020-04-17 10:41 ` [RFC PATCH v2 05/13] perf vendor events arm64: Add Architected events smmuv3-pmcg.json John Garry 2020-04-17 10:41 ` John Garry 2020-04-17 15:13 ` Ian Rogers 2020-04-17 15:13 ` Ian Rogers 2020-04-17 16:14 ` John Garry 2020-04-17 16:14 ` John Garry 2020-04-17 10:41 ` [RFC PATCH v2 06/13] perf vendor events arm64: Add hip08 SMMUv3 PMCG events John Garry 2020-04-17 10:41 ` John Garry 2020-04-17 10:41 ` [RFC PATCH v2 07/13] perf pmu: Add pmu_id() John Garry 2020-04-17 10:41 ` John Garry 2020-04-22 11:41 ` Jiri Olsa 2020-04-22 11:41 ` Jiri Olsa 2020-04-22 11:54 ` John Garry 2020-04-22 11:54 ` John Garry 2020-04-17 10:41 ` [RFC PATCH v2 08/13] perf pmu: Add pmu_add_sys_aliases() John Garry 2020-04-17 10:41 ` John Garry 2020-04-17 10:41 ` John Garry [this message] 2020-04-17 10:41 ` [RFC PATCH v2 09/13] perf vendor events: Add JSON metrics for imx8mm DDR Perf John Garry 2020-04-20 4:17 ` Joakim Zhang 2020-04-20 4:17 ` Joakim Zhang 2020-04-20 10:50 ` John Garry 2020-04-20 10:50 ` John Garry 2020-04-20 11:25 ` Joakim Zhang 2020-04-20 11:25 ` Joakim Zhang 2020-04-20 14:20 ` John Garry 2020-04-20 14:20 ` John Garry 2020-04-21 2:40 ` Joakim Zhang 2020-04-21 2:40 ` Joakim Zhang 2020-04-21 12:28 ` John Garry 2020-04-21 12:28 ` John Garry 2020-04-27 8:09 ` John Garry 2020-04-27 8:09 ` John Garry 2020-04-17 10:41 ` [RFC PATCH v2 10/13] perf metricgroup: Split up metricgroup__add_metric() John Garry 2020-04-17 10:41 ` John Garry 2020-04-22 11:44 ` Jiri Olsa 2020-04-22 11:44 ` Jiri Olsa 2020-04-22 12:00 ` John Garry 2020-04-22 12:00 ` John Garry 2020-04-17 10:41 ` [RFC PATCH v2 11/13] perf metricgroup: Split up metricgroup__print() John Garry 2020-04-17 10:41 ` John Garry 2020-04-17 10:41 ` [RFC PATCH v2 12/13] perf metricgroup: Support printing metric groups for system PMUs John Garry 2020-04-17 10:41 ` John Garry 2020-04-17 10:41 ` [RFC PATCH v2 13/13] perf metricgroup: Support adding metrics " John Garry 2020-04-17 10:41 ` John Garry
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