linux-zen-desktop/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/spe.json

[
    {
        "ArchStdEvent": "SAMPLE_POP"
    },
    {
        "ArchStdEvent": "SAMPLE_FEED"
    },
    {
        "ArchStdEvent": "SAMPLE_FILTRATE"
    },
    {
        "ArchStdEvent": "SAMPLE_COLLISION"
    }
]