include/drm/display/drm_hdcp_helper.h

File Facts

System

Linux kernel

Corpus path

include/drm/display/drm_hdcp_helper.h

Extension

.h

Size

577 bytes

Lines

23

Domain

Repository Root And Misc

Bucket

include

Inferred role

Repository Root And Misc: implementation source

Status

source implementation candidate

Why This File Exists

Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.

• Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• drm/display/drm_hdcp.h

Detected Declarations

• struct drm_device
• struct drm_connector

Annotated Snippet

#ifndef _DRM_HDCP_HELPER_H_INCLUDED_
#define _DRM_HDCP_HELPER_H_INCLUDED_

#include <drm/display/drm_hdcp.h>

struct drm_device;
struct drm_connector;

int drm_hdcp_check_ksvs_revoked(struct drm_device *dev, u8 *ksvs, u32 ksv_count);
int drm_connector_attach_content_protection_property(struct drm_connector *connector,
						     bool hdcp_content_type);
void drm_hdcp_update_content_protection(struct drm_connector *connector, u64 val);

#endif

Annotation

• Immediate include surface: `drm/display/drm_hdcp.h`.
• Detected declarations: `struct drm_device`, `struct drm_connector`.
• Atlas domain: Repository Root And Misc / include.
• 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.