JustOS/linux-6.13/tools/perf/pmu-events/arch/arm64/ampere/ampereonex/mmu.json

[
    {
        "PublicDescription": "Level 2 data translation buffer allocation",
        "EventCode": "0xD800",
        "EventName": "MMU_D_OTB_ALLOC",
        "BriefDescription": "Level 2 data translation buffer allocation"
    },
    {
        "PublicDescription": "Data TLB translation cache hit on S1L2 walk cache entry",
        "EventCode": "0xd801",
        "EventName": "MMU_D_TRANS_CACHE_HIT_S1L2_WALK",
        "BriefDescription": "Data TLB translation cache hit on S1L2 walk cache entry"
    },
    {
        "PublicDescription": "Data TLB translation cache hit on S1L1 walk cache entry",
        "EventCode": "0xd802",
        "EventName": "MMU_D_TRANS_CACHE_HIT_S1L1_WALK",
        "BriefDescription": "Data TLB translation cache hit on S1L1 walk cache entry"
    },
    {
        "PublicDescription": "Data TLB translation cache hit on S1L0 walk cache entry",
        "EventCode": "0xd803",
        "EventName": "MMU_D_TRANS_CACHE_HIT_S1L0_WALK",
        "BriefDescription": "Data TLB translation cache hit on S1L0 walk cache entry"
    },
    {
        "PublicDescription": "Data TLB translation cache hit on S2L2 walk cache entry",
        "EventCode": "0xd804",
        "EventName": "MMU_D_TRANS_CACHE_HIT_S2L2_WALK",
        "BriefDescription": "Data TLB translation cache hit on S2L2 walk cache entry"
    },
    {
        "PublicDescrition": "Data TLB translation cache hit on S2L1 walk cache entry",
        "EventCode": "0xd805",
        "EventName": "MMU_D_TRANS_CACHE_HIT_S2L1_WALK",
        "BriefDescription": "Data TLB translation cache hit on S2L1 walk cache entry"
    },
    {
        "PublicDescrition": "Data TLB translation cache hit on S2L0 walk cache entry",
        "EventCode": "0xd806",
        "EventName": "MMU_D_TRANS_CACHE_HIT_S2L0_WALK",
        "BriefDescription": "Data TLB translation cache hit on S2L0 walk cache entry"
    },
    {
        "PublicDescrition": "Data-side S1 page walk cache lookup",
        "EventCode": "0xd807",
        "EventName": "MMU_D_S1_WALK_CACHE_LOOKUP",
        "BriefDescription": "Data-side S1 page walk cache lookup"
    },
    {
        "PublicDescrition": "Data-side S1 page walk cache refill",
        "EventCode": "0xd808",
        "EventName": "MMU_D_S1_WALK_CACHE_REFILL",
        "BriefDescription": "Data-side S1 page walk cache refill"
    },
    {
        "PublicDescrition": "Data-side S2 page walk cache lookup",
        "EventCode": "0xd809",
        "EventName": "MMU_D_S2_WALK_CACHE_LOOKUP",
        "BriefDescription": "Data-side S2 page walk cache lookup"
    },
    {
        "PublicDescrition": "Data-side S2 page walk cache refill",
        "EventCode": "0xd80a",
        "EventName": "MMU_D_S2_WALK_CACHE_REFILL",
        "BriefDescription": "Data-side S2 page walk cache refill"
    },
    {
        "PublicDescription": "Data-side S1 table walk fault",
        "EventCode": "0xD80B",
        "EventName": "MMU_D_S1_WALK_FAULT",
        "BriefDescription": "Data-side S1 table walk fault"
    },
    {
        "PublicDescription": "Data-side S2 table walk fault",
        "EventCode": "0xD80C",
        "EventName": "MMU_D_S2_WALK_FAULT",
        "BriefDescription": "Data-side S2 table walk fault"
    },
    {
        "PublicDescription": "Data-side table walk steps or descriptor fetches",
        "EventCode": "0xD80D",
        "EventName": "MMU_D_WALK_STEPS",
        "BriefDescription": "Data-side table walk steps or descriptor fetches"
    },
    {
        "PublicDescription": "Level 2 instruction translation buffer allocation",
        "EventCode": "0xD900",
        "EventName": "MMU_I_OTB_ALLOC",
        "BriefDescription": "Level 2 instruction translation buffer allocation"
    },
    {
        "PublicDescrition": "Instruction TLB translation cache hit on S1L2 walk cache entry",
        "EventCode": "0xd901",
        "EventName": "MMU_I_TRANS_CACHE_HIT_S1L2_WALK",
        "BriefDescription": "Instruction TLB translation cache hit on S1L2 walk cache entry"
    },
    {
        "PublicDescrition": "Instruction TLB translation cache hit on S1L1 walk cache entry",
        "EventCode": "0xd902",
        "EventName": "MMU_I_TRANS_CACHE_HIT_S1L1_WALK",
        "BriefDescription": "Instruction TLB translation cache hit on S1L1 walk cache entry"
    },
    {
        "PublicDescrition": "Instruction TLB translation cache hit on S1L0 walk cache entry",
        "EventCode": "0xd903",
        "EventName": "MMU_I_TRANS_CACHE_HIT_S1L0_WALK",
        "BriefDescription": "Instruction TLB translation cache hit on S1L0 walk cache entry"
    },
    {
        "PublicDescrition": "Instruction TLB translation cache hit on S2L2 walk cache entry",
        "EventCode": "0xd904",
        "EventName": "MMU_I_TRANS_CACHE_HIT_S2L2_WALK",
        "BriefDescription": "Instruction TLB translation cache hit on S2L2 walk cache entry"
    },
    {
        "PublicDescrition": "Instruction TLB translation cache hit on S2L1 walk cache entry",
        "EventCode": "0xd905",
        "EventName": "MMU_I_TRANS_CACHE_HIT_S2L1_WALK",
        "BriefDescription": "Instruction TLB translation cache hit on S2L1 walk cache entry"
    },
    {
        "PublicDescrition": "Instruction TLB translation cache hit on S2L0 walk cache entry",
        "EventCode": "0xd906",
        "EventName": "MMU_I_TRANS_CACHE_HIT_S2L0_WALK",
        "BriefDescription": "Instruction TLB translation cache hit on S2L0 walk cache entry"
    },
    {
        "PublicDescrition": "Instruction-side S1 page walk cache lookup",
        "EventCode": "0xd907",
        "EventName": "MMU_I_S1_WALK_CACHE_LOOKUP",
        "BriefDescription": "Instruction-side S1 page walk cache lookup"
    },
    {
        "PublicDescrition": "Instruction-side S1 page walk cache refill",
        "EventCode": "0xd908",
        "EventName": "MMU_I_S1_WALK_CACHE_REFILL",
        "BriefDescription": "Instruction-side S1 page walk cache refill"
    },
    {
        "PublicDescrition": "Instruction-side S2 page walk cache lookup",
        "EventCode": "0xd909",
        "EventName": "MMU_I_S2_WALK_CACHE_LOOKUP",
        "BriefDescription": "Instruction-side S2 page walk cache lookup"
    },
    {
        "PublicDescrition": "Instruction-side S2 page walk cache refill",
        "EventCode": "0xd90a",
        "EventName": "MMU_I_S2_WALK_CACHE_REFILL",
        "BriefDescription": "Instruction-side S2 page walk cache refill"
    },
    {
        "PublicDescription": "Instruction-side S1 table walk fault",
        "EventCode": "0xD90B",
        "EventName": "MMU_I_S1_WALK_FAULT",
        "BriefDescription": "Instruction-side S1 table walk fault"
    },
    {
        "PublicDescription": "Instruction-side S2 table walk fault",
        "EventCode": "0xD90C",
        "EventName": "MMU_I_S2_WALK_FAULT",
        "BriefDescription": "Instruction-side S2 table walk fault"
    },
    {
        "PublicDescription": "Instruction-side table walk steps or descriptor fetches",
        "EventCode": "0xD90D",
        "EventName": "MMU_I_WALK_STEPS",
        "BriefDescription": "Instruction-side table walk steps or descriptor fetches"
    }
]