drivers/gpu/drm/amd/display/dc/dc_edid_parser.h

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/amd/display/dc/dc_edid_parser.h

Extension

.h

Size

1556 bytes

Lines

45

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_types.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef _DC_EDID_PARSER_H_
#define _DC_EDID_PARSER_H_

#include "core_types.h"

bool dc_edid_parser_send_cea(struct dc *dc,
		int offset,
		int total_length,
		uint8_t *data,
		int length);

bool dc_edid_parser_recv_cea_ack(struct dc *dc, int *offset);

bool dc_edid_parser_recv_amd_vsdb(struct dc *dc,
		int *version,
		int *min_frame_rate,
		int *max_frame_rate);

#endif /* _DC_EDID_PARSER_H_ */

Annotation

• Immediate include surface: `core_types.h`.
• 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.