tools/perf/pmu-events/arch/arm64/nvidia/t410/general.json

Source file repositories/reference/linux-study-clean/tools/perf/pmu-events/arch/arm64/nvidia/t410/general.json

File Facts

System
Linux kernel
Corpus path
tools/perf/pmu-events/arch/arm64/nvidia/t410/general.json
Extension
.json
Size
879 bytes
Lines
16
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

[
    {
        "ArchStdEvent": "CPU_CYCLES",
        "PublicDescription": "This event counts CPU clock cycles when the PE is not in WFE/WFI. The clock measured by this event is defined as the physical clock driving the CPU logic."
    },
    {
        "ArchStdEvent": "CNT_CYCLES",
        "PublicDescription": "This event increments at a constant frequency equal to the rate of increment of the System Counter, CNTPCT_EL0.\nThis event does not increment when the PE is in WFE/WFI."
    },
    {
        "EventCode": "0x01e1",
        "EventName": "CPU_SLOT",
        "PublicDescription": "Entitled CPU slots.\nThis event counts the number of slots. When in ST mode, this event shall increment by PMMIR_EL1.SLOTS quantities, and when in SMT partitioned resource mode (regardless of in WFI state or otherwise), this event is incremented by PMMIR_EL1.SLOTS/2 quantities."
    }
]

Annotation

Implementation Notes