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Date: Wed, 27 Jul 2022 15:08:06 -0700
From: Ian Rogers <irogers@...gle.com>
To: perry.taylor@...el.com, caleb.biggers@...el.com,
kshipra.bopardikar@...el.com,
Kan Liang <kan.liang@...ux.intel.com>,
Zhengjun Xing <zhengjun.xing@...ux.intel.com>,
Peter Zijlstra <peterz@...radead.org>,
Ingo Molnar <mingo@...hat.com>,
Arnaldo Carvalho de Melo <acme@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Jiri Olsa <jolsa@...hat.com>,
Namhyung Kim <namhyung@...nel.org>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>,
Andi Kleen <ak@...ux.intel.com>,
James Clark <james.clark@....com>,
John Garry <john.garry@...wei.com>,
linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
Sedat Dilek <sedat.dilek@...il.com>
Cc: Stephane Eranian <eranian@...gle.com>,
Ian Rogers <irogers@...gle.com>
Subject: [PATCH v3 04/30] perf vendor events: Update Intel alderlake
Update to v1.13, the metrics are based on TMA 4.4 full.
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 alderlake files into perf and update mapfile.csv.
Tested on a non-alderlake with 'perf test':
10: PMU events :
10.1: PMU event table sanity : Ok
10.2: PMU event map aliases : Ok
10.3: Parsing of PMU event table metrics : Ok
10.4: Parsing of PMU event table metrics with fake PMUs : Ok
Signed-off-by: Ian Rogers <irogers@...gle.com>
---
.../arch/x86/alderlake/adl-metrics.json | 4 +-
.../pmu-events/arch/x86/alderlake/cache.json | 33 +-
.../pmu-events/arch/x86/alderlake/other.json | 54 ++++
.../arch/x86/alderlake/pipeline.json | 285 +++++++++++++++++-
.../arch/x86/alderlake/uncore-other.json | 2 +-
.../arch/x86/alderlake/virtual-memory.json | 36 +++
tools/perf/pmu-events/arch/x86/mapfile.csv | 3 +-
7 files changed, 398 insertions(+), 19 deletions(-)
diff --git a/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json b/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json
index f8bdf7812b51..095dd8c7f161 100644
--- a/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json
+++ b/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json
@@ -592,13 +592,13 @@
"Unit": "cpu_atom"
},
{
- "BriefDescription": "Instructions per Branch (lower number means higher occurrence rate)",
+ "BriefDescription": "Instructions per Branch (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
"MetricName": "IpBranch",
"Unit": "cpu_atom"
},
{
- "BriefDescription": "Instruction per (near) call (lower number means higher occurrence rate)",
+ "BriefDescription": "Instruction per (near) call (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.CALL",
"MetricName": "IpCall",
"Unit": "cpu_atom"
diff --git a/tools/perf/pmu-events/arch/x86/alderlake/cache.json b/tools/perf/pmu-events/arch/x86/alderlake/cache.json
index c6062c44ca75..887dce4dfeba 100644
--- a/tools/perf/pmu-events/arch/x86/alderlake/cache.json
+++ b/tools/perf/pmu-events/arch/x86/alderlake/cache.json
@@ -505,6 +505,18 @@
"UMask": "0x1f",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Cache lines that have been L2 hardware prefetched but not used by demand accesses",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3",
+ "EventCode": "0x26",
+ "EventName": "L2_LINES_OUT.USELESS_HWPF",
+ "PEBScounters": "0,1,2,3",
+ "SampleAfterValue": "200003",
+ "Speculative": "1",
+ "UMask": "0x4",
+ "Unit": "cpu_core"
+ },
{
"BriefDescription": "All accesses to L2 cache[This event is alias to L2_RQSTS.REFERENCES]",
"CollectPEBSRecord": "2",
@@ -722,7 +734,7 @@
"Unit": "cpu_core"
},
{
- "BriefDescription": "LONGEST_LAT_CACHE.MISS",
+ "BriefDescription": "Core-originated cacheable requests that missed L3 (Except hardware prefetches to the L3)",
"CollectPEBSRecord": "2",
"Counter": "0,1,2,3,4,5,6,7",
"EventCode": "0x2e",
@@ -734,7 +746,19 @@
"Unit": "cpu_core"
},
{
- "BriefDescription": "All retired load instructions.",
+ "BriefDescription": "Core-originated cacheable requests that refer to L3 (Except hardware prefetches to the L3)",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x2e",
+ "EventName": "LONGEST_LAT_CACHE.REFERENCE",
+ "PEBScounters": "0,1,2,3,4,5,6,7",
+ "SampleAfterValue": "100003",
+ "Speculative": "1",
+ "UMask": "0x4f",
+ "Unit": "cpu_core"
+ },
+ {
+ "BriefDescription": "Retired load instructions.",
"CollectPEBSRecord": "2",
"Counter": "0,1,2,3",
"Data_LA": "1",
@@ -747,7 +771,7 @@
"Unit": "cpu_core"
},
{
- "BriefDescription": "All retired store instructions.",
+ "BriefDescription": "Retired store instructions.",
"CollectPEBSRecord": "2",
"Counter": "0,1,2,3",
"Data_LA": "1",
@@ -1140,6 +1164,7 @@
"BriefDescription": "This event is deprecated. Refer to new event OFFCORE_REQUESTS_OUTSTANDING.DATA_RD",
"CollectPEBSRecord": "2",
"Counter": "0,1,2,3",
+ "Errata": "ADL038",
"EventCode": "0x20",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.ALL_DATA_RD",
"PEBScounters": "0,1,2,3",
@@ -1153,6 +1178,7 @@
"CollectPEBSRecord": "2",
"Counter": "0,1,2,3",
"CounterMask": "1",
+ "Errata": "ADL038",
"EventCode": "0x20",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DATA_RD",
"PEBScounters": "0,1,2,3",
@@ -1178,6 +1204,7 @@
"BriefDescription": "OFFCORE_REQUESTS_OUTSTANDING.DATA_RD",
"CollectPEBSRecord": "2",
"Counter": "0,1,2,3",
+ "Errata": "ADL038",
"EventCode": "0x20",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.DATA_RD",
"PEBScounters": "0,1,2,3",
diff --git a/tools/perf/pmu-events/arch/x86/alderlake/other.json b/tools/perf/pmu-events/arch/x86/alderlake/other.json
index b575275654a2..67a9c13cc71d 100644
--- a/tools/perf/pmu-events/arch/x86/alderlake/other.json
+++ b/tools/perf/pmu-events/arch/x86/alderlake/other.json
@@ -125,6 +125,60 @@
"UMask": "0x1",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xa5",
+ "EventName": "RS.EMPTY",
+ "PEBScounters": "0,1,2,3,4,5,6,7",
+ "SampleAfterValue": "1000003",
+ "Speculative": "1",
+ "UMask": "0x7",
+ "Unit": "cpu_core"
+ },
+ {
+ "BriefDescription": "Counts end of periods where the Reservation Station (RS) was empty.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EdgeDetect": "1",
+ "EventCode": "0xa5",
+ "EventName": "RS.EMPTY_COUNT",
+ "Invert": "1",
+ "PEBScounters": "0,1,2,3,4,5,6,7",
+ "SampleAfterValue": "100003",
+ "Speculative": "1",
+ "UMask": "0x7",
+ "Unit": "cpu_core"
+ },
+ {
+ "BriefDescription": "This event is deprecated. Refer to new event RS.EMPTY_COUNT",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EdgeDetect": "1",
+ "EventCode": "0xa5",
+ "EventName": "RS_EMPTY.COUNT",
+ "Invert": "1",
+ "PEBScounters": "0,1,2,3,4,5,6,7",
+ "SampleAfterValue": "100003",
+ "Speculative": "1",
+ "UMask": "0x7",
+ "Unit": "cpu_core"
+ },
+ {
+ "BriefDescription": "This event is deprecated. Refer to new event RS.EMPTY",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xa5",
+ "EventName": "RS_EMPTY.CYCLES",
+ "PEBScounters": "0,1,2,3,4,5,6,7",
+ "SampleAfterValue": "1000003",
+ "Speculative": "1",
+ "UMask": "0x7",
+ "Unit": "cpu_core"
+ },
{
"BriefDescription": "XQ.FULL_CYCLES",
"CollectPEBSRecord": "2",
diff --git a/tools/perf/pmu-events/arch/x86/alderlake/pipeline.json b/tools/perf/pmu-events/arch/x86/alderlake/pipeline.json
index e0d1495202af..d02e078a90c9 100644
--- a/tools/perf/pmu-events/arch/x86/alderlake/pipeline.json
+++ b/tools/perf/pmu-events/arch/x86/alderlake/pipeline.json
@@ -22,6 +22,30 @@
"UMask": "0xf9",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of retired JCC (Jump on Conditional Code) branch instructions retired, includes both taken and not taken branches.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.COND",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0x7e",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of taken JCC (Jump on Conditional Code) branch instructions retired.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.COND_TAKEN",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xfe",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of far branch instructions retired, includes far jump, far call and return, and interrupt call and return.",
"CollectPEBSRecord": "2",
@@ -34,6 +58,54 @@
"UMask": "0xbf",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of near indirect JMP and near indirect CALL branch instructions retired.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.INDIRECT",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xeb",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of near indirect CALL branch instructions retired.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.INDIRECT_CALL",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xfb",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "This event is deprecated. Refer to new event BR_INST_RETIRED.INDIRECT_CALL",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.IND_CALL",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xfb",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "This event is deprecated. Refer to new event BR_INST_RETIRED.COND",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.JCC",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0x7e",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of near CALL branch instructions retired.",
"CollectPEBSRecord": "2",
@@ -46,6 +118,66 @@
"UMask": "0xf9",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of near RET branch instructions retired.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.NEAR_RETURN",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xf7",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "This event is deprecated. Refer to new event BR_INST_RETIRED.INDIRECT",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.NON_RETURN_IND",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xeb",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of near relative CALL branch instructions retired.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.REL_CALL",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xfd",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "This event is deprecated. Refer to new event BR_INST_RETIRED.NEAR_RETURN",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.RETURN",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xf7",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "This event is deprecated. Refer to new event BR_INST_RETIRED.COND_TAKEN",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.TAKEN_JCC",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xfe",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the total number of mispredicted branch instructions retired for all branch types.",
"CollectPEBSRecord": "2",
@@ -57,10 +189,118 @@
"SampleAfterValue": "200003",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of mispredicted JCC (Jump on Conditional Code) branch instructions retired.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.COND",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0x7e",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of mispredicted taken JCC (Jump on Conditional Code) branch instructions retired.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.COND_TAKEN",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xfe",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of mispredicted near indirect JMP and near indirect CALL branch instructions retired.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.INDIRECT",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xeb",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of mispredicted near indirect CALL branch instructions retired.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.INDIRECT_CALL",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xfb",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "This event is deprecated. Refer to new event BR_MISP_RETIRED.INDIRECT_CALL",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.IND_CALL",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xfb",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "This event is deprecated. Refer to new event BR_MISP_RETIRED.COND",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.JCC",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0x7e",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "This event is deprecated. Refer to new event BR_MISP_RETIRED.INDIRECT",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.NON_RETURN_IND",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xeb",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of mispredicted near RET branch instructions retired.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.RETURN",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xf7",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "This event is deprecated. Refer to new event BR_MISP_RETIRED.COND_TAKEN",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.TAKEN_JCC",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "UMask": "0xfe",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of unhalted core clock cycles. (Fixed event)",
"CollectPEBSRecord": "2",
- "Counter": "33",
+ "Counter": "Fixed counter 1",
"EventName": "CPU_CLK_UNHALTED.CORE",
"PEBScounters": "33",
"SampleAfterValue": "2000003",
@@ -82,7 +322,7 @@
{
"BriefDescription": "Counts the number of unhalted reference clock cycles at TSC frequency. (Fixed event)",
"CollectPEBSRecord": "2",
- "Counter": "34",
+ "Counter": "Fixed counter 2",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",
"PEBScounters": "34",
"SampleAfterValue": "2000003",
@@ -93,7 +333,7 @@
{
"BriefDescription": "Counts the number of unhalted core clock cycles. (Fixed event)",
"CollectPEBSRecord": "2",
- "Counter": "33",
+ "Counter": "Fixed counter 1",
"EventName": "CPU_CLK_UNHALTED.THREAD",
"PEBScounters": "33",
"SampleAfterValue": "2000003",
@@ -115,7 +355,7 @@
{
"BriefDescription": "Counts the total number of instructions retired. (Fixed event)",
"CollectPEBSRecord": "2",
- "Counter": "32",
+ "Counter": "Fixed counter 0",
"EventName": "INST_RETIRED.ANY",
"PEBS": "1",
"PEBScounters": "32",
@@ -123,6 +363,17 @@
"UMask": "0x1",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the total number of instructions retired.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0xc0",
+ "EventName": "INST_RETIRED.ANY_P",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "2000003",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "This event is deprecated. Refer to new event LD_BLOCKS.ADDRESS_ALIAS",
"CollectPEBSRecord": "2",
@@ -769,7 +1020,7 @@
"Unit": "cpu_core"
},
{
- "BriefDescription": "number of branch instructions retired that were mispredicted and taken. Non PEBS",
+ "BriefDescription": "number of branch instructions retired that were mispredicted and taken.",
"CollectPEBSRecord": "2",
"Counter": "0,1,2,3,4,5,6,7",
"EventCode": "0xc5",
@@ -915,7 +1166,7 @@
{
"BriefDescription": "Reference cycles when the core is not in halt state.",
"CollectPEBSRecord": "2",
- "Counter": "34",
+ "Counter": "Fixed counter 2",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",
"PEBScounters": "34",
"SampleAfterValue": "2000003",
@@ -923,10 +1174,22 @@
"UMask": "0x3",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Reference cycles when the core is not in halt state.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3c",
+ "EventName": "CPU_CLK_UNHALTED.REF_TSC_P",
+ "PEBScounters": "0,1,2,3,4,5,6,7",
+ "SampleAfterValue": "2000003",
+ "Speculative": "1",
+ "UMask": "0x1",
+ "Unit": "cpu_core"
+ },
{
"BriefDescription": "Core cycles when the thread is not in halt state",
"CollectPEBSRecord": "2",
- "Counter": "33",
+ "Counter": "Fixed counter 1",
"EventName": "CPU_CLK_UNHALTED.THREAD",
"PEBScounters": "33",
"SampleAfterValue": "2000003",
@@ -1124,7 +1387,7 @@
{
"BriefDescription": "Number of instructions retired. Fixed Counter - architectural event",
"CollectPEBSRecord": "2",
- "Counter": "32",
+ "Counter": "Fixed counter 0",
"EventName": "INST_RETIRED.ANY",
"PEBS": "1",
"PEBScounters": "32",
@@ -1155,7 +1418,7 @@
"Unit": "cpu_core"
},
{
- "BriefDescription": "Number of all retired NOP instructions.",
+ "BriefDescription": "Retired NOP instructions.",
"CollectPEBSRecord": "2",
"Counter": "0,1,2,3,4,5,6,7",
"EventCode": "0xc0",
@@ -1168,7 +1431,7 @@
{
"BriefDescription": "Precise instruction retired with PEBS precise-distribution",
"CollectPEBSRecord": "2",
- "Counter": "32",
+ "Counter": "Fixed counter 0",
"EventName": "INST_RETIRED.PREC_DIST",
"PEBS": "1",
"PEBScounters": "32",
@@ -1532,7 +1795,7 @@
{
"BriefDescription": "TMA slots available for an unhalted logical processor. Fixed counter - architectural event",
"CollectPEBSRecord": "2",
- "Counter": "35",
+ "Counter": "Fixed counter 3",
"EventName": "TOPDOWN.SLOTS",
"PEBScounters": "35",
"SampleAfterValue": "10000003",
diff --git a/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json b/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json
index 50de82c29944..b1ae349f5f21 100644
--- a/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json
+++ b/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json
@@ -3,7 +3,7 @@
"BriefDescription": "This 48-bit fixed counter counts the UCLK cycles",
"Counter": "Fixed",
"CounterType": "PGMABLE",
- "EventCode": "0xff",
+ "EventCode": "0xff",
"EventName": "UNC_CLOCK.SOCKET",
"PerPkg": "1",
"Unit": "CLOCK"
diff --git a/tools/perf/pmu-events/arch/x86/alderlake/virtual-memory.json b/tools/perf/pmu-events/arch/x86/alderlake/virtual-memory.json
index c5676f11d863..12baf768ad8d 100644
--- a/tools/perf/pmu-events/arch/x86/alderlake/virtual-memory.json
+++ b/tools/perf/pmu-events/arch/x86/alderlake/virtual-memory.json
@@ -23,6 +23,42 @@
"UMask": "0xe",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of page walks initiated by a instruction fetch that missed the first and second level TLBs.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.MISS_CAUSED_WALK",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "1000003",
+ "Speculative": "1",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of page walks due to an instruction fetch that miss the PDE (Page Directory Entry) cache.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.PDE_CACHE_MISS",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "2000003",
+ "Speculative": "1",
+ "UMask": "0x80",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of page walks completed due to instruction fetch misses to any page size.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3,4,5",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.WALK_COMPLETED",
+ "PEBScounters": "0,1,2,3,4,5",
+ "SampleAfterValue": "200003",
+ "Speculative": "1",
+ "UMask": "0xe",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer and retirement are both stalled due to a DTLB miss.",
"CollectPEBSRecord": "2",
diff --git a/tools/perf/pmu-events/arch/x86/mapfile.csv b/tools/perf/pmu-events/arch/x86/mapfile.csv
index dd1d24d3cb65..2842f23db82a 100644
--- a/tools/perf/pmu-events/arch/x86/mapfile.csv
+++ b/tools/perf/pmu-events/arch/x86/mapfile.csv
@@ -1,4 +1,5 @@
Family-model,Version,Filename,EventType
+GenuineIntel-6-9[7A],v1.13,alderlake,core
GenuineIntel-6-(3D|47),v26,broadwell,core
GenuineIntel-6-56,v23,broadwellde,core
GenuineIntel-6-4F,v19,broadwellx,core
@@ -41,8 +42,6 @@ GenuineIntel-6-6A,v1,icelakex,core
GenuineIntel-6-6C,v1,icelakex,core
GenuineIntel-6-86,v1,snowridgex,core
GenuineIntel-6-96,v1,elkhartlake,core
-GenuineIntel-6-97,v1,alderlake,core
-GenuineIntel-6-9A,v1,alderlake,core
GenuineIntel-6-8F,v1,sapphirerapids,core
AuthenticAMD-23-([12][0-9A-F]|[0-9A-F]),v2,amdzen1,core
AuthenticAMD-23-[[:xdigit:]]+,v1,amdzen2,core
--
2.37.1.359.gd136c6c3e2-goog
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