drivers/gpu/drm/nouveau/nvkm/engine/nvenc/priv.h

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/nouveau/nvkm/engine/nvenc/priv.h

Extension

.h

Size

552 bytes

Lines

22

Domain

Driver Families

Bucket

drivers/gpu

Inferred role

Driver Families: implementation source

Status

source implementation candidate

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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• engine/nvenc.h

Detected Declarations

• struct nvkm_nvenc_func
• struct nvkm_nvenc_fwif

Annotated Snippet

struct nvkm_nvenc_func {
	const struct nvkm_falcon_func *flcn;
};

struct nvkm_nvenc_fwif {
	int version;
	int (*load)(struct nvkm_nvenc *, int ver,
		    const struct nvkm_nvenc_fwif *);
	const struct nvkm_nvenc_func *func;
};

extern const struct nvkm_nvenc_fwif gm107_nvenc_fwif[];

int nvkm_nvenc_new_(const struct nvkm_nvenc_fwif *, struct nvkm_device *, enum nvkm_subdev_type,
		    int, struct nvkm_nvenc **pnvenc);
#endif

Annotation

• Immediate include surface: `engine/nvenc.h`.
• Detected declarations: `struct nvkm_nvenc_func`, `struct nvkm_nvenc_fwif`.
• Atlas domain: Driver Families / drivers/gpu.
• Implementation status: source implementation candidate.

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.