drivers/media/platform/mediatek/mdp3/mtk-mdp3-cfg.h

File Facts

System

Linux kernel

Corpus path

drivers/media/platform/mediatek/mdp3/mtk-mdp3-cfg.h

Extension

.h

Size

707 bytes

Lines

24

Domain

Driver Families

Bucket

drivers/media

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

• linux/types.h

Detected Declarations

• struct mdp_dev
• enum mtk_mdp_comp_id

Annotated Snippet

#ifndef __MTK_MDP3_CFG_H__
#define __MTK_MDP3_CFG_H__

#include <linux/types.h>

extern const struct mtk_mdp_driver_data mt8183_mdp_driver_data;
extern const struct mtk_mdp_driver_data mt8188_mdp_driver_data;
extern const struct mtk_mdp_driver_data mt8195_mdp_driver_data;

struct mdp_dev;
enum mtk_mdp_comp_id;

s32 mdp_cfg_get_id_inner(struct mdp_dev *mdp_dev, enum mtk_mdp_comp_id id);
enum mtk_mdp_comp_id mdp_cfg_get_id_public(struct mdp_dev *mdp_dev, s32 id);
bool mdp_cfg_comp_is_dummy(struct mdp_dev *mdp_dev, s32 inner_id);

#endif  /* __MTK_MDP3_CFG_H__ */

Annotation

• Immediate include surface: `linux/types.h`.
• Detected declarations: `struct mdp_dev`, `enum mtk_mdp_comp_id`.
• Atlas domain: Driver Families / drivers/media.
• 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.