drivers/gpu/drm/nouveau/include/nvhw/class/clc37a.h

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/nouveau/include/nvhw/class/clc37a.h

Extension

.h

Size

1589 bytes

Lines

32

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.

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

#ifndef _clc37a__h_
#define _clc37a__h_

#define NVC37A_UPDATE                                                           (0x00000200)
#define NVC37A_SET_CURSOR_HOT_SPOT_POINT_OUT(b)                                 (0x00000208 + (b)*0x00000004)
#define NVC37A_SET_CURSOR_HOT_SPOT_POINT_OUT_X                                  15:0
#define NVC37A_SET_CURSOR_HOT_SPOT_POINT_OUT_Y                                  31:16
#endif // _clc37a_h

Annotation

• 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.