drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-j721e.h

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-j721e.h

Extension

.h

Size

472 bytes

Lines

20

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

• cdns-mhdp8546-core.h

Detected Declarations

• struct mhdp_platform_ops

Annotated Snippet

#ifndef CDNS_MHDP8546_J721E_H
#define CDNS_MHDP8546_J721E_H

#include "cdns-mhdp8546-core.h"

struct mhdp_platform_ops;

extern const struct mhdp_platform_ops mhdp_ti_j721e_ops;
extern const u32 mhdp_ti_j721e_bridge_input_bus_flags;

#endif /* !CDNS_MHDP8546_J721E_H */

Annotation

• Immediate include surface: `cdns-mhdp8546-core.h`.
• Detected declarations: `struct mhdp_platform_ops`.
• 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.