drivers/gpu/drm/nouveau/nvkm/subdev/therm/gf100.c

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/nouveau/nvkm/subdev/therm/gf100.c

Extension

.c

Size

2123 bytes

Lines

59

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

• core/device.h
• priv.h

Detected Declarations

• function gf100_clkgate_init
• function pack_for_each_init

Annotated Snippet

while (addr < next) {
			nvkm_trace(&therm->subdev, "\t0x%06x = 0x%08x\n",
				   addr, init->data);
			nvkm_wr32(device, addr, init->data);
			addr += 8;
		}
	}
}

/*
 * TODO: Fermi clockgating isn't understood fully yet, so we don't specify any
 * clockgate functions to use
 */

Annotation

• Immediate include surface: `core/device.h`, `priv.h`.
• Detected declarations: `function gf100_clkgate_init`, `function pack_for_each_init`.
• 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.