xref: /openbmc/linux/tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json (revision 03ab8e6297acd1bc0eedaa050e2a1635c576fd11)

[
    {
        "ArchStdEvent": "L1D_CACHE_RD"
    },
    {
        "ArchStdEvent": "L1D_CACHE_WR"
    },
    {
        "ArchStdEvent": "L1D_CACHE_REFILL_RD"
    },
    {
        "ArchStdEvent": "L1D_CACHE_INVAL"
    },
    {
        "ArchStdEvent": "L1D_TLB_REFILL_RD"
    },
    {
        "ArchStdEvent": "L1D_TLB_REFILL_WR"
    },
    {
        "ArchStdEvent": "L2D_CACHE_RD"
    },
    {
        "ArchStdEvent": "L2D_CACHE_WR"
    },
    {
        "ArchStdEvent": "L2D_CACHE_REFILL_RD"
    },
    {
        "ArchStdEvent": "L2D_CACHE_REFILL_WR"
    },
    {
        "ArchStdEvent": "L2D_CACHE_WB_VICTIM"
    },
    {
        "ArchStdEvent": "L2D_CACHE_WB_CLEAN"
    },
    {
        "ArchStdEvent": "L2D_CACHE_INVAL"
    },
    {
        "ArchStdEvent": "L1I_CACHE_REFILL"
    },
    {
        "ArchStdEvent": "L1I_TLB_REFILL"
    },
    {
        "ArchStdEvent": "L1D_CACHE_REFILL"
    },
    {
        "ArchStdEvent": "L1D_CACHE"
    },
    {
        "ArchStdEvent": "L1D_TLB_REFILL"
    },
    {
        "ArchStdEvent": "L1I_CACHE"
    },
    {
        "ArchStdEvent": "L2D_CACHE"
    },
    {
        "ArchStdEvent": "L2D_CACHE_REFILL"
    },
    {
        "ArchStdEvent": "L2D_CACHE_WB"
    },
    {
        "PublicDescription": "This event counts any load or store operation which accesses the data L1 TLB",
        "ArchStdEvent": "L1D_TLB",
        "BriefDescription": "L1D TLB access"
    },
    {
        "PublicDescription": "This event counts any instruction fetch which accesses the instruction L1 TLB",
        "ArchStdEvent": "L1I_TLB"
    },
    {
        "PublicDescription": "Level 2 access to data TLB that caused a page table walk. This event counts on any data access which causes L2D_TLB_REFILL to count",
        "EventCode": "0x34",
        "EventName": "L2D_TLB_ACCESS",
        "BriefDescription": "L2D TLB access"
    },
    {
        "PublicDescription": "Level 2 access to instruciton TLB that caused a page table walk. This event counts on any instruciton access which causes L2I_TLB_REFILL to count",
        "EventCode": "0x35",
        "EventName": "L2I_TLB_ACCESS",
        "BriefDescription": "L2I TLB access"
    },
    {
        "PublicDescription": "Branch target buffer misprediction",
        "EventCode": "0x102",
        "EventName": "BTB_MIS_PRED",
        "BriefDescription": "BTB misprediction"
    },
    {
        "PublicDescription": "ITB miss",
        "EventCode": "0x103",
        "EventName": "ITB_MISS",
        "BriefDescription": "ITB miss"
    },
    {
        "PublicDescription": "DTB miss",
        "EventCode": "0x104",
        "EventName": "DTB_MISS",
        "BriefDescription": "DTB miss"
    },
    {
        "PublicDescription": "Level 1 data cache late miss",
        "EventCode": "0x105",
        "EventName": "L1D_CACHE_LATE_MISS",
        "BriefDescription": "L1D cache late miss"
    },
    {
        "PublicDescription": "Level 1 data cache prefetch request",
        "EventCode": "0x106",
        "EventName": "L1D_CACHE_PREFETCH",
        "BriefDescription": "L1D cache prefetch"
    },
    {
        "PublicDescription": "Level 2 data cache prefetch request",
        "EventCode": "0x107",
        "EventName": "L2D_CACHE_PREFETCH",
        "BriefDescription": "L2D cache prefetch"
    },
    {
        "PublicDescription": "Level 1 stage 2 TLB refill",
        "EventCode": "0x111",
        "EventName": "L1_STAGE2_TLB_REFILL",
        "BriefDescription": "L1 stage 2 TLB refill"
    },
    {
        "PublicDescription": "Page walk cache level-0 stage-1 hit",
        "EventCode": "0x112",
        "EventName": "PAGE_WALK_L0_STAGE1_HIT",
        "BriefDescription": "Page walk, L0 stage-1 hit"
    },
    {
        "PublicDescription": "Page walk cache level-1 stage-1 hit",
        "EventCode": "0x113",
        "EventName": "PAGE_WALK_L1_STAGE1_HIT",
        "BriefDescription": "Page walk, L1 stage-1 hit"
    },
    {
        "PublicDescription": "Page walk cache level-2 stage-1 hit",
        "EventCode": "0x114",
        "EventName": "PAGE_WALK_L2_STAGE1_HIT",
        "BriefDescription": "Page walk, L2 stage-1 hit"
    },
    {
        "PublicDescription": "Page walk cache level-1 stage-2 hit",
        "EventCode": "0x115",
        "EventName": "PAGE_WALK_L1_STAGE2_HIT",
        "BriefDescription": "Page walk, L1 stage-2 hit"
    },
    {
        "PublicDescription": "Page walk cache level-2 stage-2 hit",
        "EventCode": "0x116",
        "EventName": "PAGE_WALK_L2_STAGE2_HIT",
        "BriefDescription": "Page walk, L2 stage-2 hit"
    }
]