diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/pmu-events/arch/x86/skylakex/pipeline.json | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/tools/perf/pmu-events/arch/x86/skylakex/pipeline.json b/tools/perf/pmu-events/arch/x86/skylakex/pipeline.json index ca5748120666..f085b9145952 100644 --- a/tools/perf/pmu-events/arch/x86/skylakex/pipeline.json +++ b/tools/perf/pmu-events/arch/x86/skylakex/pipeline.json @@ -166,6 +166,17 @@ "UMask": "0x20" }, { + "BriefDescription": "This event counts the number of mispredicted ret instructions retired. Non PEBS", + "Counter": "0,1,2,3", + "CounterHTOff": "0,1,2,3,4,5,6,7", + "EventCode": "0xC5", + "EventName": "BR_MISP_RETIRED.RET", + "PEBS": "1", + "PublicDescription": "This is a non-precise version (that is, does not use PEBS) of the event that counts mispredicted return instructions retired.", + "SampleAfterValue": "100007", + "UMask": "0x8" + }, + { "BriefDescription": "Core crystal clock cycles when this thread is unhalted and the other thread is halted.", "Counter": "0,1,2,3", "CounterHTOff": "0,1,2,3,4,5,6,7", @@ -417,6 +428,16 @@ "UMask": "0x1" }, { + "BriefDescription": "Instruction decoders utilized in a cycle", + "Counter": "0,1,2,3", + "CounterHTOff": "0,1,2,3,4,5,6,7", + "EventCode": "0x55", + "EventName": "INST_DECODED.DECODERS", + "PublicDescription": "Number of decoders utilized in a cycle when the MITE (legacy decode pipeline) fetches instructions.", + "SampleAfterValue": "2000003", + "UMask": "0x1" + }, + { "BriefDescription": "Instructions retired from execution.", "Counter": "Fixed counter 0", "CounterHTOff": "Fixed counter 0", @@ -436,6 +457,17 @@ "SampleAfterValue": "2000003" }, { + "BriefDescription": "Number of all retired NOP instructions.", + "Counter": "0,1,2,3", + "CounterHTOff": "0,1,2,3,4,5,6,7", + "Errata": "SKL091, SKL044", + "EventCode": "0xC0", + "EventName": "INST_RETIRED.NOP", + "PEBS": "1", + "SampleAfterValue": "2000003", + "UMask": "0x2" + }, + { "BriefDescription": "Precise instruction retired event with HW to reduce effect of PEBS shadow in IP distribution", "Counter": "1", "CounterHTOff": "1", @@ -958,7 +990,7 @@ "BriefDescription": "Cycles with less than 10 actually retired uops.", "Counter": "0,1,2,3", "CounterHTOff": "0,1,2,3,4,5,6,7", - "CounterMask": "10", + "CounterMask": "16", "EventCode": "0xC2", "EventName": "UOPS_RETIRED.TOTAL_CYCLES", "Invert": "1", @@ -966,4 +998,4 @@ "SampleAfterValue": "2000003", "UMask": "0x2" } -]
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