drivers/gpu/drm/nouveau/nvkm/subdev/fsp/gb100.c

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/nouveau/nvkm/subdev/fsp/gb100.c

Extension

.c

Size

531 bytes

Lines

25

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

• priv.h

Detected Declarations

• function gb100_fsp_new

Annotated Snippet

#include "priv.h"

static const struct nvkm_fsp_func
gb100_fsp = {
	.wait_secure_boot = gh100_fsp_wait_secure_boot,
	.cot = {
		.version = 2,
		.size_hash = 48,
		.size_pkey = 97,
		.size_sig = 96,
		.boot_gsp_fmc = gh100_fsp_boot_gsp_fmc,
	},
};

int
gb100_fsp_new(struct nvkm_device *device,
	      enum nvkm_subdev_type type, int inst, struct nvkm_fsp **pfsp)
{
	return nvkm_fsp_new_(&gb100_fsp, device, type, inst, pfsp);
}

Annotation

• Immediate include surface: `priv.h`.
• Detected declarations: `function gb100_fsp_new`.
• 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.