drivers/gpu/drm/nouveau/dispnv50/core827d.c
Source file repositories/reference/linux-study-clean/drivers/gpu/drm/nouveau/dispnv50/core827d.c
File Facts
- System
- Linux kernel
- Corpus path
drivers/gpu/drm/nouveau/dispnv50/core827d.c- Extension
.c- Size
- 1585 bytes
- Lines
- 43
- 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.hhead.h
Detected Declarations
function core827d_new
Annotated Snippet
#include "core.h"
#include "head.h"
static const struct nv50_core_func
core827d = {
.init = core507d_init,
.ntfy_init = core507d_ntfy_init,
.caps_init = core507d_caps_init,
.ntfy_wait_done = core507d_ntfy_wait_done,
.update = core507d_update,
.head = &head827d,
.dac = &dac507d,
.sor = &sor507d,
.pior = &pior507d,
};
int
core827d_new(struct nouveau_drm *drm, s32 oclass, struct nv50_core **pcore)
{
return core507d_new_(&core827d, drm, oclass, pcore);
}
Annotation
- Immediate include surface: `core.h`, `head.h`.
- Detected declarations: `function core827d_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.