drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5

Extension

.fuc5

Size

2037 bytes

Lines

71

Domain

Driver Families

Bucket

drivers/gpu

Inferred role

Driver Families: drivers/gpu

Status

atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

• macros.fuc
• kernel.fuc
• arith.fuc
• host.fuc
• memx.fuc
• perf.fuc
• i2c_.fuc
• test.fuc
• idle.fuc

Detected Declarations

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

Annotated Snippet

#define NVKM_PPWR_CHIPSET GK208
#define HW_TICKS_PER_US 324

#define NVKM_FALCON_PC24
#define NVKM_FALCON_UNSHIFTED_IO
//#define NVKM_FALCON_MMIO_UAS
//#define NVKM_FALCON_MMIO_TRAP

#include "macros.fuc"

.section #gk208_pmu_data
#define INCLUDE_PROC
#include "kernel.fuc"
#include "arith.fuc"
#include "host.fuc"
#include "memx.fuc"
#include "perf.fuc"
#include "i2c_.fuc"
#include "test.fuc"
#include "idle.fuc"
#undef INCLUDE_PROC

#define INCLUDE_DATA
#include "kernel.fuc"
#include "arith.fuc"
#include "host.fuc"
#include "memx.fuc"
#include "perf.fuc"
#include "i2c_.fuc"
#include "test.fuc"
#include "idle.fuc"
#undef INCLUDE_DATA
.align 256

.section #gk208_pmu_code
#define INCLUDE_CODE
#include "kernel.fuc"
#include "arith.fuc"
#include "host.fuc"
#include "memx.fuc"
#include "perf.fuc"
#include "i2c_.fuc"
#include "test.fuc"
#include "idle.fuc"
#undef INCLUDE_CODE
.align 256

Annotation

• Immediate include surface: `macros.fuc`, `kernel.fuc`, `arith.fuc`, `host.fuc`, `memx.fuc`, `perf.fuc`, `i2c_.fuc`, `test.fuc`.
• Atlas domain: Driver Families / drivers/gpu.
• 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.