include/linux/platform_data/iommu-omap.h

File Facts

System

Linux kernel

Corpus path

include/linux/platform_data/iommu-omap.h

Extension

.h

Size

618 bytes

Lines

21

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/platform_device.h

Detected Declarations

• struct iommu_platform_data

Annotated Snippet

struct iommu_platform_data {
	const char *reset_name;
	int (*assert_reset)(struct platform_device *pdev, const char *name);
	int (*deassert_reset)(struct platform_device *pdev, const char *name);
	int (*device_enable)(struct platform_device *pdev);
	int (*device_idle)(struct platform_device *pdev);
	int (*set_pwrdm_constraint)(struct platform_device *pdev, bool request,
				    u8 *pwrst);
};

Annotation

• Immediate include surface: `linux/platform_device.h`.
• Detected declarations: `struct iommu_platform_data`.
• Atlas domain: Core OS / Core Kernel Interface.
• 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.