From e8866cdbe10182ad57cbd638802244ee9c82f20f Mon Sep 17 00:00:00 2001 From: Ian Rogers Date: Tue, 13 Feb 2024 17:17:56 -0800 Subject: perf vendor events intel: Update icelake events to v1.21 Update icelake events to v1.21 released in: https://github.com/intel/perfmon/commit/54f1246b0496112c1d2b2a49e4859c85caa3dbf4 Improves descriptions, removes TOPDOWN.BR_MISPREDICT_SLOTS. Event json automatically generated by: https://github.com/intel/perfmon/blob/main/scripts/create_perf_json.py Signed-off-by: Ian Rogers Reviewed-by: Kan Liang Cc: Stephane Eranian Cc: Caleb Biggers Cc: Edward Baker Cc: Perry Taylor Cc: Samantha Alt Cc: Weilin Wang Signed-off-by: Namhyung Kim Link: https://lore.kernel.org/r/20240214011820.644458-8-irogers@google.com --- tools/perf/pmu-events/arch/x86/icelake/memory.json | 1 + tools/perf/pmu-events/arch/x86/icelake/other.json | 2 +- tools/perf/pmu-events/arch/x86/icelake/pipeline.json | 10 +--------- tools/perf/pmu-events/arch/x86/mapfile.csv | 2 +- 4 files changed, 4 insertions(+), 11 deletions(-) (limited to 'tools/perf') diff --git a/tools/perf/pmu-events/arch/x86/icelake/memory.json b/tools/perf/pmu-events/arch/x86/icelake/memory.json index e8d2ec1c029b..f84763220549 100644 --- a/tools/perf/pmu-events/arch/x86/icelake/memory.json +++ b/tools/perf/pmu-events/arch/x86/icelake/memory.json @@ -259,6 +259,7 @@ "BriefDescription": "Number of times an RTM execution aborted.", "EventCode": "0xc9", "EventName": "RTM_RETIRED.ABORTED", + "PEBS": "1", "PublicDescription": "Counts the number of times RTM abort was triggered.", "SampleAfterValue": "100003", "UMask": "0x4" diff --git a/tools/perf/pmu-events/arch/x86/icelake/other.json b/tools/perf/pmu-events/arch/x86/icelake/other.json index cfb590632918..4fdc87339555 100644 --- a/tools/perf/pmu-events/arch/x86/icelake/other.json +++ b/tools/perf/pmu-events/arch/x86/icelake/other.json @@ -19,7 +19,7 @@ "BriefDescription": "Core cycles where the core was running in a manner where Turbo may be clipped to the AVX512 turbo schedule.", "EventCode": "0x28", "EventName": "CORE_POWER.LVL2_TURBO_LICENSE", - "PublicDescription": "Core cycles where the core was running with power-delivery for license level 2 (introduced in Skylake Server microarchtecture). This includes high current AVX 512-bit instructions.", + "PublicDescription": "Core cycles where the core was running with power-delivery for license level 2 (introduced in Skylake Server microarchitecture). This includes high current AVX 512-bit instructions.", "SampleAfterValue": "200003", "UMask": "0x20" }, diff --git a/tools/perf/pmu-events/arch/x86/icelake/pipeline.json b/tools/perf/pmu-events/arch/x86/icelake/pipeline.json index 375b78044f14..c7313fd4fdf4 100644 --- a/tools/perf/pmu-events/arch/x86/icelake/pipeline.json +++ b/tools/perf/pmu-events/arch/x86/icelake/pipeline.json @@ -529,7 +529,7 @@ "BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread", "EventCode": "0x5e", "EventName": "RS_EVENTS.EMPTY_CYCLES", - "PublicDescription": "Counts cycles during which the reservation station (RS) is empty for this logical processor. This is usually caused when the front-end pipeline runs into stravation periods (e.g. branch mispredictions or i-cache misses)", + "PublicDescription": "Counts cycles during which the reservation station (RS) is empty for this logical processor. This is usually caused when the front-end pipeline runs into starvation periods (e.g. branch mispredictions or i-cache misses)", "SampleAfterValue": "1000003", "UMask": "0x1" }, @@ -552,14 +552,6 @@ "SampleAfterValue": "10000003", "UMask": "0x2" }, - { - "BriefDescription": "TMA slots wasted due to incorrect speculation by branch mispredictions", - "EventCode": "0xa4", - "EventName": "TOPDOWN.BR_MISPREDICT_SLOTS", - "PublicDescription": "Number of TMA slots that were wasted due to incorrect speculation by branch mispredictions. This event estimates number of operations that were issued but not retired from the speculative path as well as the out-of-order engine recovery past a branch misprediction.", - "SampleAfterValue": "10000003", - "UMask": "0x8" - }, { "BriefDescription": "TMA slots available for an unhalted logical processor. Fixed counter - architectural event", "EventName": "TOPDOWN.SLOTS", diff --git a/tools/perf/pmu-events/arch/x86/mapfile.csv b/tools/perf/pmu-events/arch/x86/mapfile.csv index 932d7c094e41..953e13a136a4 100644 --- a/tools/perf/pmu-events/arch/x86/mapfile.csv +++ b/tools/perf/pmu-events/arch/x86/mapfile.csv @@ -14,7 +14,7 @@ GenuineIntel-6-B6,v1.01,grandridge,core GenuineIntel-6-A[DE],v1.01,graniterapids,core GenuineIntel-6-(3C|45|46),v35,haswell,core GenuineIntel-6-3F,v28,haswellx,core -GenuineIntel-6-7[DE],v1.19,icelake,core +GenuineIntel-6-7[DE],v1.21,icelake,core GenuineIntel-6-6[AC],v1.23,icelakex,core GenuineIntel-6-3A,v24,ivybridge,core GenuineIntel-6-3E,v24,ivytown,core -- cgit v1.2.3