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Message-Id: <20220812085239.3089231-3-zhengjun.xing@linux.intel.com>
Date: Fri, 12 Aug 2022 16:52:30 +0800
From: zhengjun.xing@...ux.intel.com
To: acme@...nel.org, peterz@...radead.org, mingo@...hat.com,
alexander.shishkin@...el.com, jolsa@...nel.org, namhyung@...nel.org
Cc: linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
irogers@...gle.com, ak@...ux.intel.com, kan.liang@...ux.intel.com,
zhengjun.xing@...ux.intel.com
Subject: [PATCH 02/11] perf vendor events: Update events and metrics for broadwellx
From: Zhengjun Xing <zhengjun.xing@...ux.intel.com>
Update to v19, the metrics are based on TMA 4.4 full, update events and add
new metrics “UNCORE_FREQ” for broadwellx.
Use script at:
https://github.com/intel/event-converter-for-linux-perf/blob/master/download_and_gen.py
to download and generate the latest events and metrics. Manually copy
the broadwellx files into perf.
Signed-off-by: Zhengjun Xing <zhengjun.xing@...ux.intel.com>
---
.../arch/x86/broadwellx/bdx-metrics.json | 6 +
.../arch/x86/broadwellx/uncore-cache.json | 163 +-----------------
2 files changed, 10 insertions(+), 159 deletions(-)
diff --git a/tools/perf/pmu-events/arch/x86/broadwellx/bdx-metrics.json b/tools/perf/pmu-events/arch/x86/broadwellx/bdx-metrics.json
index 720ee7c9332d..a3a15ee52841 100644
--- a/tools/perf/pmu-events/arch/x86/broadwellx/bdx-metrics.json
+++ b/tools/perf/pmu-events/arch/x86/broadwellx/bdx-metrics.json
@@ -444,6 +444,12 @@
"MetricGroup": "SoC",
"MetricName": "Socket_CLKS"
},
+ {
+ "BriefDescription": "Uncore frequency per die [GHZ]",
+ "MetricExpr": "cbox_0@...nt\\=0x0@ / #num_dies / duration_time / 1000000000",
+ "MetricGroup": "SoC",
+ "MetricName": "UNCORE_FREQ"
+ },
{
"BriefDescription": "Instructions per Far Branch ( Far Branches apply upon transition from application to operating system, handling interrupts, exceptions) [lower number means higher occurrence rate]",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.FAR_BRANCH:u",
diff --git a/tools/perf/pmu-events/arch/x86/broadwellx/uncore-cache.json b/tools/perf/pmu-events/arch/x86/broadwellx/uncore-cache.json
index 1b9c1570aa47..abee6f773c1f 100644
--- a/tools/perf/pmu-events/arch/x86/broadwellx/uncore-cache.json
+++ b/tools/perf/pmu-events/arch/x86/broadwellx/uncore-cache.json
@@ -846,20 +846,19 @@
"Unit": "CBO"
},
{
- "BriefDescription": "PCIe writes (partial cache line). Derived from unc_c_tor_inserts.opcode",
+ "BriefDescription": "TOR Inserts; Opcode Match",
"Counter": "0,1,2,3",
"EventCode": "0x35",
- "EventName": "LLC_REFERENCES.PCIE_NS_PARTIAL_WRITE",
- "Filter": "filter_opc=0x180,filter_tid=0x3e",
+ "EventName": "UNC_C_TOR_INSERTS.OPCODE",
"PerPkg": "1",
"UMask": "0x1",
"Unit": "CBO"
},
{
- "BriefDescription": "PCIe writes (partial cache line)",
+ "BriefDescription": "PCIe writes (partial cache line). Derived from unc_c_tor_inserts.opcode",
"Counter": "0,1,2,3",
"EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.OPCODE",
+ "EventName": "LLC_REFERENCES.PCIE_NS_PARTIAL_WRITE",
"Filter": "filter_opc=0x180,filter_tid=0x3e",
"PerPkg": "1",
"UMask": "0x1",
@@ -876,17 +875,6 @@
"UMask": "0x1",
"Unit": "CBO"
},
- {
- "BriefDescription": "L2 demand and L2 prefetch code references to LLC",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.OPCODE",
- "Filter": "filter_opc=0x181",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x1",
- "Unit": "CBO"
- },
{
"BriefDescription": "Streaming stores (full cache line). Derived from unc_c_tor_inserts.opcode",
"Counter": "0,1,2,3",
@@ -898,17 +886,6 @@
"UMask": "0x1",
"Unit": "CBO"
},
- {
- "BriefDescription": "Streaming stores (full cache line)",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.OPCODE",
- "Filter": "filter_opc=0x18c",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x1",
- "Unit": "CBO"
- },
{
"BriefDescription": "Streaming stores (partial cache line). Derived from unc_c_tor_inserts.opcode",
"Counter": "0,1,2,3",
@@ -920,17 +897,6 @@
"UMask": "0x1",
"Unit": "CBO"
},
- {
- "BriefDescription": "Streaming stores (partial cache line)",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.OPCODE",
- "Filter": "filter_opc=0x18d",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x1",
- "Unit": "CBO"
- },
{
"BriefDescription": "PCIe read current. Derived from unc_c_tor_inserts.opcode",
"Counter": "0,1,2,3",
@@ -942,17 +908,6 @@
"UMask": "0x1",
"Unit": "CBO"
},
- {
- "BriefDescription": "PCIe read current",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.OPCODE",
- "Filter": "filter_opc=0x19e",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x1",
- "Unit": "CBO"
- },
{
"BriefDescription": "PCIe write references (full cache line). Derived from unc_c_tor_inserts.opcode",
"Counter": "0,1,2,3",
@@ -964,17 +919,6 @@
"UMask": "0x1",
"Unit": "CBO"
},
- {
- "BriefDescription": "PCIe write references (full cache line)",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.OPCODE",
- "Filter": "filter_opc=0x1c8,filter_tid=0x3e",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x1",
- "Unit": "CBO"
- },
{
"BriefDescription": "TOR Inserts; Evictions",
"Counter": "0,1,2,3",
@@ -1035,17 +979,6 @@
"UMask": "0x3",
"Unit": "CBO"
},
- {
- "BriefDescription": "LLC misses - Uncacheable reads (from cpu) ",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.MISS_OPCODE",
- "Filter": "filter_opc=0x187",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x3",
- "Unit": "CBO"
- },
{
"BriefDescription": "MMIO reads. Derived from unc_c_tor_inserts.miss_opcode",
"Counter": "0,1,2,3",
@@ -1057,17 +990,6 @@
"UMask": "0x3",
"Unit": "CBO"
},
- {
- "BriefDescription": "MMIO reads",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.MISS_OPCODE",
- "Filter": "filter_opc=0x187,filter_nc=1",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x3",
- "Unit": "CBO"
- },
{
"BriefDescription": "MMIO writes. Derived from unc_c_tor_inserts.miss_opcode",
"Counter": "0,1,2,3",
@@ -1079,17 +1001,6 @@
"UMask": "0x3",
"Unit": "CBO"
},
- {
- "BriefDescription": "MMIO writes",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.MISS_OPCODE",
- "Filter": "filter_opc=0x18f,filter_nc=1",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x3",
- "Unit": "CBO"
- },
{
"BriefDescription": "LLC prefetch misses for RFO. Derived from unc_c_tor_inserts.miss_opcode",
"Counter": "0,1,2,3",
@@ -1101,17 +1012,6 @@
"UMask": "0x3",
"Unit": "CBO"
},
- {
- "BriefDescription": "LLC prefetch misses for RFO",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.MISS_OPCODE",
- "Filter": "filter_opc=0x190",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x3",
- "Unit": "CBO"
- },
{
"BriefDescription": "LLC prefetch misses for code reads. Derived from unc_c_tor_inserts.miss_opcode",
"Counter": "0,1,2,3",
@@ -1123,17 +1023,6 @@
"UMask": "0x3",
"Unit": "CBO"
},
- {
- "BriefDescription": "LLC prefetch misses for code reads",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.MISS_OPCODE",
- "Filter": "filter_opc=0x191",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x3",
- "Unit": "CBO"
- },
{
"BriefDescription": "LLC prefetch misses for data reads. Derived from unc_c_tor_inserts.miss_opcode",
"Counter": "0,1,2,3",
@@ -1145,17 +1034,6 @@
"UMask": "0x3",
"Unit": "CBO"
},
- {
- "BriefDescription": "LLC prefetch misses for data reads",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.MISS_OPCODE",
- "Filter": "filter_opc=0x192",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x3",
- "Unit": "CBO"
- },
{
"BriefDescription": "LLC misses for PCIe read current. Derived from unc_c_tor_inserts.miss_opcode",
"Counter": "0,1,2,3",
@@ -1167,17 +1045,6 @@
"UMask": "0x3",
"Unit": "CBO"
},
- {
- "BriefDescription": "LLC misses for PCIe read current",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.MISS_OPCODE",
- "Filter": "filter_opc=0x19e",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x3",
- "Unit": "CBO"
- },
{
"BriefDescription": "ItoM write misses (as part of fast string memcpy stores) + PCIe full line writes. Derived from unc_c_tor_inserts.miss_opcode",
"Counter": "0,1,2,3",
@@ -1189,17 +1056,6 @@
"UMask": "0x3",
"Unit": "CBO"
},
- {
- "BriefDescription": "ItoM write misses (as part of fast string memcpy stores) + PCIe full line writes",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.MISS_OPCODE",
- "Filter": "filter_opc=0x1c8",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x3",
- "Unit": "CBO"
- },
{
"BriefDescription": "PCIe write misses (full cache line). Derived from unc_c_tor_inserts.miss_opcode",
"Counter": "0,1,2,3",
@@ -1211,17 +1067,6 @@
"UMask": "0x3",
"Unit": "CBO"
},
- {
- "BriefDescription": "PCIe write misses (full cache line)",
- "Counter": "0,1,2,3",
- "EventCode": "0x35",
- "EventName": "UNC_C_TOR_INSERTS.MISS_OPCODE",
- "Filter": "filter_opc=0x1c8,filter_tid=0x3e",
- "PerPkg": "1",
- "ScaleUnit": "64Bytes",
- "UMask": "0x3",
- "Unit": "CBO"
- },
{
"BriefDescription": "TOR Inserts; NID and Opcode Matched",
"Counter": "0,1,2,3",
--
2.25.1
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