diff options
Diffstat (limited to 'tools/perf/pmu-events/arch/arm64/arm/cortex-a65-e1/ifu.json')
-rw-r--r-- | tools/perf/pmu-events/arch/arm64/arm/cortex-a65-e1/ifu.json | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/tools/perf/pmu-events/arch/arm64/arm/cortex-a65-e1/ifu.json b/tools/perf/pmu-events/arch/arm64/arm/cortex-a65-e1/ifu.json new file mode 100644 index 000000000000..13178c5dca14 --- /dev/null +++ b/tools/perf/pmu-events/arch/arm64/arm/cortex-a65-e1/ifu.json @@ -0,0 +1,122 @@ +[ + { + "PublicDescription": "I-Cache miss on an access from the prefetch block", + "EventCode": "0xD0", + "EventName": "IFU_IC_MISS_WAIT", + "BriefDescription": "I-Cache miss on an access from the prefetch block" + }, + { + "PublicDescription": "Counts the cycles spent on a request for Level 2 TLB lookup after a Level 1l ITLB miss", + "EventCode": "0xD1", + "EventName": "IFU_IUTLB_MISS_WAIT", + "BriefDescription": "Counts the cycles spent on a request for Level 2 TLB lookup after a Level 1l ITLB miss" + }, + { + "PublicDescription": "Micro-predictor conditional/direction mispredict, with respect to. if3/if4 predictor", + "EventCode": "0xD2", + "EventName": "IFU_MICRO_COND_MISPRED", + "BriefDescription": "Micro-predictor conditional/direction mispredict, with respect to. if3/if4 predictor" + }, + { + "PublicDescription": "Micro-predictor address mispredict, with respect to if3/if4 predictor", + "EventCode": "0xD3", + "EventName": "IFU_MICRO_CADDR_MISPRED", + "BriefDescription": "Micro-predictor address mispredict, with respect to if3/if4 predictor" + }, + { + "PublicDescription": "Micro-predictor hit with immediate redirect", + "EventCode": "0xD4", + "EventName": "IFU_MICRO_HIT", + "BriefDescription": "Micro-predictor hit with immediate redirect" + }, + { + "PublicDescription": "Micro-predictor negative cache hit", + "EventCode": "0xD6", + "EventName": "IFU_MICRO_NEG_HIT", + "BriefDescription": "Micro-predictor negative cache hit" + }, + { + "PublicDescription": "Micro-predictor correction", + "EventCode": "0xD7", + "EventName": "IFU_MICRO_CORRECTION", + "BriefDescription": "Micro-predictor correction" + }, + { + "PublicDescription": "A 2nd instruction could have been pushed but was not because it was nonsequential", + "EventCode": "0xD8", + "EventName": "IFU_MICRO_NO_INSTR1", + "BriefDescription": "A 2nd instruction could have been pushed but was not because it was nonsequential" + }, + { + "PublicDescription": "Micro-predictor miss", + "EventCode": "0xD9", + "EventName": "IFU_MICRO_NO_PRED", + "BriefDescription": "Micro-predictor miss" + }, + { + "PublicDescription": "Thread flushed due to TLB miss", + "EventCode": "0xDA", + "EventName": "IFU_FLUSHED_TLB_MISS", + "BriefDescription": "Thread flushed due to TLB miss" + }, + { + "PublicDescription": "Thread flushed due to reasons other than TLB miss", + "EventCode": "0xDB", + "EventName": "IFU_FLUSHED_EXCL_TLB_MISS", + "BriefDescription": "Thread flushed due to reasons other than TLB miss" + }, + { + "PublicDescription": "This thread and the other thread both ready for scheduling in if0", + "EventCode": "0xDC", + "EventName": "IFU_ALL_THRDS_RDY", + "BriefDescription": "This thread and the other thread both ready for scheduling in if0" + }, + { + "PublicDescription": "This thread was arbitrated when the other thread was also ready for scheduling", + "EventCode": "0xDD", + "EventName": "IFU_WIN_ARB_OTHER_RDY", + "BriefDescription": "This thread was arbitrated when the other thread was also ready for scheduling" + }, + { + "PublicDescription": "This thread was arbitrated when the other thread was also active, but not necessarily ready. For example, waiting for I-Cache or TLB", + "EventCode": "0xDE", + "EventName": "IFU_WIN_ARB_OTHER_ACT", + "BriefDescription": "This thread was arbitrated when the other thread was also active, but not necessarily ready. For example, waiting for I-Cache or TLB" + }, + { + "PublicDescription": "This thread was not arbitrated because it was not ready for scheduling. For example, due to a cache miss or TLB miss", + "EventCode": "0xDF", + "EventName": "IFU_NOT_RDY_FOR_ARB", + "BriefDescription": "This thread was not arbitrated because it was not ready for scheduling. For example, due to a cache miss or TLB miss" + }, + { + "PublicDescription": "The thread moved from an active state to an inactive state (long-term sleep state, causing deallocation of some resources)", + "EventCode": "0xE0", + "EventName": "IFU_GOTO_IDLE", + "BriefDescription": "The thread moved from an active state to an inactive state (long-term sleep state, causing deallocation of some resources)" + }, + { + "PublicDescription": "I-Cache lookup under miss from other thread", + "EventCode": "0xE1", + "EventName": "IFU_IC_LOOKUP_UNDER_MISS", + "BriefDescription": "I-Cache lookup under miss from other thread" + }, + { + "PublicDescription": "I-Cache miss under miss from other thread", + "EventCode": "0xE2", + "EventName": "IFU_IC_MISS_UNDER_MISS", + "BriefDescription": "I-Cache miss under miss from other thread" + }, + { + "PublicDescription": "This thread pushed an instruction into the IQ", + "EventCode": "0xE3", + "EventName": "IFU_INSTR_PUSHED", + "BriefDescription": "This thread pushed an instruction into the IQ" + }, + { + "PublicDescription": "I-Cache Speculative line fill", + "EventCode": "0xE4", + "EventName": "IFU_IC_LF_SP", + "BriefDescription": "I-Cache Speculative line fill" + } +] |