tools/perf/pmu-events/arch/x86/amdzen4/data-fabric.json

File Facts

System

Linux kernel

Corpus path

tools/perf/pmu-events/arch/x86/amdzen4/data-fabric.json

Extension

.json

Size

36779 bytes

Lines

1091

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.

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

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

[
  {
    "EventName": "local_processor_read_data_beats_cs0",
    "PublicDescription": "Read data beats (64 bytes) for local processor at Coherent Station (CS) 0.",
    "EventCode": "0x1f",
    "UMask": "0x7fe",
    "PerPkg": "1",
    "Unit": "DFPMC"
  },
  {
    "EventName": "local_processor_read_data_beats_cs1",
    "PublicDescription": "Read data beats (64 bytes) for local processor at Coherent Station (CS) 1.",
    "EventCode": "0x5f",
    "UMask": "0x7fe",
    "PerPkg": "1",
    "Unit": "DFPMC"
  },
  {
    "EventName": "local_processor_read_data_beats_cs2",
    "PublicDescription": "Read data beats (64 bytes) for local processor at Coherent Station (CS) 2.",
    "EventCode": "0x9f",
    "UMask": "0x7fe",
    "PerPkg": "1",
    "Unit": "DFPMC"
  },
  {
    "EventName": "local_processor_read_data_beats_cs3",
    "PublicDescription": "Read data beats (64 bytes) for local processor at Coherent Station (CS) 3.",
    "EventCode": "0xdf",
    "UMask": "0x7fe",
    "PerPkg": "1",
    "Unit": "DFPMC"
  },
  {
    "EventName": "local_processor_read_data_beats_cs4",
    "PublicDescription": "Read data beats (64 bytes) for local processor at Coherent Station (CS) 4.",
    "EventCode": "0x11f",
    "UMask": "0x7fe",
    "PerPkg": "1",
    "Unit": "DFPMC"
  },
  {
    "EventName": "local_processor_read_data_beats_cs5",
    "PublicDescription": "Read data beats (64 bytes) for local processor at Coherent Station (CS) 5.",
    "EventCode": "0x15f",
    "UMask": "0x7fe",
    "PerPkg": "1",
    "Unit": "DFPMC"
  },
  {
    "EventName": "local_processor_read_data_beats_cs6",
    "PublicDescription": "Read data beats (64 bytes) for local processor at Coherent Station (CS) 6.",
    "EventCode": "0x19f",
    "UMask": "0x7fe",
    "PerPkg": "1",
    "Unit": "DFPMC"
  },
  {
    "EventName": "local_processor_read_data_beats_cs7",
    "PublicDescription": "Read data beats (64 bytes) for local processor at Coherent Station (CS) 7.",
    "EventCode": "0x1df",
    "UMask": "0x7fe",
    "PerPkg": "1",
    "Unit": "DFPMC"
  },
  {
    "EventName": "local_processor_read_data_beats_cs8",
    "PublicDescription": "Read data beats (64 bytes) for local processor at Coherent Station (CS) 8.",
    "EventCode": "0x21f",
    "UMask": "0x7fe",

Annotation

• Atlas domain: Support Tooling And Documentation / tools.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.