drivers/media/platform/mediatek/mdp3/mdp_reg_merge.h

File Facts

System

Linux kernel

Corpus path

drivers/media/platform/mediatek/mdp3/mdp_reg_merge.h

Extension

.h

Size

693 bytes

Lines

26

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.

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 __MDP_REG_MERGE_H__
#define __MDP_REG_MERGE_H__

#define MDP_MERGE_ENABLE	(0x000)
#define MDP_MERGE_CFG_0		(0x010)
#define MDP_MERGE_CFG_4		(0x020)
#define MDP_MERGE_CFG_12	(0x040)
#define MDP_MERGE_CFG_24	(0x070)
#define MDP_MERGE_CFG_25	(0x074)

/* MASK */
#define MDP_MERGE_ENABLE_MASK	(0xFFFFFFFF)
#define MDP_MERGE_CFG_0_MASK	(0xFFFFFFFF)
#define MDP_MERGE_CFG_4_MASK	(0xFFFFFFFF)
#define MDP_MERGE_CFG_12_MASK	(0xFFFFFFFF)
#define MDP_MERGE_CFG_24_MASK	(0xFFFFFFFF)
#define MDP_MERGE_CFG_25_MASK	(0xFFFFFFFF)

#endif //__MDP_REG_MERGE_H__

Annotation

• 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.