183 lines
5.3 KiB
Diff
183 lines
5.3 KiB
Diff
From 9f42a499f9c817c79dda47774a121a1b3dcd47e3 Mon Sep 17 00:00:00 2001
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From: Qi Liu <liuqi115@huawei.com>
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Date: Wed, 30 Nov 2022 19:01:39 +0800
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Subject: [PATCH 190/201] perf jevents: Add support for HiSilicon SLLC PMU
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aliasing
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driver inclusion
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category: feature
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bugzilla: https://gitee.com/openeuler/kernel/issues/I63VF5
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--------------------------------------------------------------------------
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Add support for HiSilicon SLLC PMU aliasing on Hip09 platform.
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Signed-off-by: Qi Liu <liuqi115@huawei.com>
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Signed-off-by: Junhao He <hejunhao3@huawei.com>
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Signed-off-by: hongrongxuan <hongrongxuan@huawei.com>
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Conflicts:
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tools/perf/pmu-events/jevents.c
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---
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.../hisilicon/hip09/sys/uncore-sllc.json | 134 ++++++++++++++++++
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tools/perf/pmu-events/jevents.c | 1 +
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2 files changed, 135 insertions(+)
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create mode 100644 tools/perf/pmu-events/arch/arm64/hisilicon/hip09/sys/uncore-sllc.json
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diff --git a/tools/perf/pmu-events/arch/arm64/hisilicon/hip09/sys/uncore-sllc.json b/tools/perf/pmu-events/arch/arm64/hisilicon/hip09/sys/uncore-sllc.json
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new file mode 100644
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index 000000000000..3f62cb0c791d
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--- /dev/null
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+++ b/tools/perf/pmu-events/arch/arm64/hisilicon/hip09/sys/uncore-sllc.json
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@@ -0,0 +1,134 @@
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+[
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+ {
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+ "EventCode": "0x09",
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+ "EventName": "sllc_cycles",
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+ "BriefDescription": "Count of SLLC cycles",
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+ "Compat": "0x00000030",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "EventName": "cycles",
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+ "Compat": "0x00000030",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "EventCode": "0x20",
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+ "EventName": "rx_req_sum",
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+ "BriefDescription": "total cycles SLLC taken to receive requests",
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+ "Compat": "0x00000030",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "EventCode": "0x21",
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+ "EventName": "rx_data_sum",
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+ "BriefDescription": "total cycles SLLC taken to receive data",
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+ "Compat": "0x00000030",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "EventCode": "0x24",
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+ "EventName": "tx_req_sum",
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+ "BriefDescription": "total cycles SLLC taken to transmit requests",
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+ "Compat": "0x00000030",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "EventCode": "0x25",
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+ "EventName": "tx_data_sum",
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+ "BriefDescription": "total cycles SLLC taken to transmit data",
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+ "Compat": "0x00000030",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "EventCode": "0x30",
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+ "EventName": "rx_req",
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+ "BriefDescription": "Count of the requests received by SLLC",
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+ "Compat": "0x00000030",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "EventCode": "0x31",
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+ "EventName": "rx_data",
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+ "BriefDescription": "Count of the data received by SLLC",
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+ "Compat": "0x00000030",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "EventCode": "0x34",
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+ "EventName": "tx_req",
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+ "BriefDescription": "Count of the requests transmitted by SLLC",
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+ "Compat": "0x00000030",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "EventCode": "0x35",
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+ "EventName": "tx_data",
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+ "BriefDescription": "Count of the data transmitted by SLLC",
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+ "Compat": "0x00000030",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "MetricExpr": "rx_req_sum / rx_req",
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+ "BriefDescription": "Average latency of SLLC receive requests(cycles)",
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+ "Compat": "0x00000030",
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+ "MetricGroup": "SLLC",
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+ "MetricName": "sllc_rx_req_lat",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "MetricExpr": "rx_data_sum / rx_data",
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+ "BriefDescription": "Average latency of SLLC receive data(cycles)",
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+ "Compat": "0x00000030",
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+ "MetricGroup": "SLLC",
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+ "MetricName": "sllc_rx_data_lat",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "MetricExpr": "tx_req_sum / tx_req",
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+ "BriefDescription": "Average latency of SLLC transmit requests(cycles)",
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+ "Compat": "0x00000030",
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+ "MetricGroup": "SLLC",
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+ "MetricName": "sllc_tx_req_lat",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "MetricExpr": "tx_data_sum / tx_data",
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+ "BriefDescription": "Average latency of SLLC transmit data(cycles)",
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+ "Compat": "0x00000030",
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+ "MetricGroup": "SLLC",
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+ "MetricName": "sllc_tx_data_lat",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "MetricExpr": "rx_req * 332 / duration_time",
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+ "BriefDescription": "Average bandwidth of SLLC receive requests(bits/s)",
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+ "Compat": "0x00000030",
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+ "MetricGroup": "SLLC",
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+ "MetricName": "sllc_rx_req_bw",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "MetricExpr": "rx_data * 332 / duration_time",
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+ "BriefDescription": "Average bandwidth of SLLC receive data(bits/s)",
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+ "Compat": "0x00000030",
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+ "MetricGroup": "SLLC",
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+ "MetricName": "sllc_rx_data_bw",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "MetricExpr": "tx_req * 332 / duration_time",
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+ "BriefDescription": "Average bandwidth of SLLC transmit requests(bits/s)",
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+ "Compat": "0x00000030",
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+ "MetricGroup": "SLLC",
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+ "MetricName": "sllc_tx_req_bw",
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+ "Unit": "hisi_sccl,sllc"
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+ },
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+ {
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+ "MetricExpr": "tx_data * 332 / duration_time",
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+ "BriefDescription": "Average bandwidth of SLLC transmit data(bits/s)",
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+ "Compat": "0x00000030",
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+ "MetricGroup": "SLLC",
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+ "MetricName": "sllc_tx_data_bw",
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+ "Unit": "hisi_sccl,sllc"
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+ }
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+]
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\ No newline at end of file
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diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
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index b330c244f076..26275543840e 100644
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--- a/tools/perf/pmu-events/jevents.c
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+++ b/tools/perf/pmu-events/jevents.c
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@@ -283,6 +283,7 @@ static struct map {
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{ "hisi_sccl,ddrc", "hisi_sccl,ddrc" },
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{ "hisi_sccl,hha", "hisi_sccl,hha" },
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{ "hisi_sccl,l3c", "hisi_sccl,l3c" },
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+ { "hisi_sccl,sllc", "hisi_sccl,sllc" },
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{}
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};
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--
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2.27.0
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