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linux-kernel/linux-7.2.3/tools/perf/pmu-events/arch/x86/amdzen6/inst-cache.json
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2026-09-06 12:53:21 -06:00

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[
{
"EventName": "ic_cache_fill_l2",
"EventCode": "0x82",
"BriefDescription": "Instruction cache lines (64 bytes) fulfilled from the L2 cache."
},
{
"EventName": "ic_cache_fill_sys",
"EventCode": "0x83",
"BriefDescription": "Instruction cache lines (64 bytes) fulfilled from system memory or another cache."
},
{
"EventName": "ic_fetch_ibs_events.tagged",
"EventCode": "0x188",
"BriefDescription": "Fetch IBS tagged fetches. Not all tagged fetches result in a valid sample and an IBS interrupt.",
"UMask": "0x02"
},
{
"EventName": "ic_fetch_ibs_events.filtered",
"EventCode": "0x188",
"BriefDescription": "Fetch IBS tagged fetches that were discarded due to IBS filtering.",
"UMask": "0x08"
},
{
"EventName": "ic_fetch_ibs_events.valid",
"EventCode": "0x188",
"BriefDescription": "Fetch IBS tagged fetches that resulted in a valid sample and an IBS interrupt.",
"UMask": "0x10"
},
{
"EventName": "op_cache_hit_miss.hit",
"EventCode": "0x28f",
"BriefDescription": "Op cache fetch hits.",
"UMask": "0x03"
},
{
"EventName": "op_cache_hit_miss.miss",
"EventCode": "0x28f",
"BriefDescription": "Op cache fetch misses.",
"UMask": "0x04"
},
{
"EventName": "op_cache_hit_miss.all",
"EventCode": "0x28f",
"BriefDescription": "Op cache fetches of all types.",
"UMask": "0x07"
},
{
"EventName": "ic_fills_from_sys.local_l2",
"EventCode": "0x29c",
"BriefDescription": "Instruction cache fills where data is returned from local L2 cache.",
"UMask": "0x01"
},
{
"EventName": "ic_fills_from_sys.local_ccx",
"EventCode": "0x29c",
"BriefDescription": "Instruction cache fills where data is returned from L3 cache or different L2 cache in the same CCX.",
"UMask": "0x02"
},
{
"EventName": "ic_fills_from_sys.local_all",
"EventCode": "0x29c",
"BriefDescription": "Instruction cache fills where data is returned from local L2 cache, L3 cache or different L2 cache in the same CCX.",
"UMask": "0x03"
},
{
"EventName": "ic_fills_from_sys.near_cache",
"EventCode": "0x29c",
"BriefDescription": "Instruction cache fills where data is returned from cache of another CCX in the same NUMA node.",
"UMask": "0x04"
},
{
"EventName": "ic_fills_from_sys.dram_io_near",
"EventCode": "0x29c",
"BriefDescription": "Instruction cache fills where data is returned from either DRAM or MMIO in the same NUMA node.",
"UMask": "0x08"
},
{
"EventName": "ic_fills_from_sys.far_cache",
"EventCode": "0x29c",
"BriefDescription": "Instruction cache fills where data is returned from cache of another CCX in a different NUMA node.",
"UMask": "0x10"
},
{
"EventName": "ic_fills_from_sys.remote_cache",
"EventCode": "0x29c",
"BriefDescription": "Instruction cache fills where data is returned from cache of another CCX in the same or a different NUMA node.",
"UMask": "0x14"
},
{
"EventName": "ic_fills_from_sys.dram_io_far",
"EventCode": "0x29c",
"BriefDescription": "Instruction cache fills where data is returned from either DRAM or MMIO in a different NUMA node.",
"UMask": "0x40"
},
{
"EventName": "ic_fills_from_sys.dram_io_all",
"EventCode": "0x29c",
"BriefDescription": "Instruction cache fills where data is returned from either DRAM or MMIO in the same or a different NUMA node.",
"UMask": "0x48"
},
{
"EventName": "ic_fills_from_sys.far_all",
"EventCode": "0x29c",
"BriefDescription": "Instruction cache fills where data is returned from either cache of another CCX, DRAM or MMIO in a different NUMA node.",
"UMask": "0x50"
},
{
"EventName": "ic_fills_from_sys.alt_mem",
"EventCode": "0x29c",
"BriefDescription": "Instruction cache fills where data is returned from extension memory (CXL).",
"UMask": "0x80"
},
{
"EventName": "ic_fills_from_sys.all",
"EventCode": "0x29c",
"BriefDescription": "Instruction cache fills where data is returned from all types of sources.",
"UMask": "0xdf"
}
]