include/drm/drm_privacy_screen_machine.h

Source file repositories/reference/linux-study-clean/include/drm/drm_privacy_screen_machine.h

File Facts

System
Linux kernel
Corpus path
include/drm/drm_privacy_screen_machine.h
Extension
.h
Size
1281 bytes
Lines
47
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.

Dependency Surface

Detected Declarations

Annotated Snippet

struct drm_privacy_screen_lookup {
	/** @list: Lookup list list-entry. */
	struct list_head list;
	/** @dev_id: Consumer device name or NULL to match all devices. */
	const char *dev_id;
	/** @con_id: Consumer connector name or NULL to match all connectors. */
	const char *con_id;
	/** @provider: dev_name() of the privacy_screen provider. */
	const char *provider;
};

void drm_privacy_screen_lookup_add(struct drm_privacy_screen_lookup *lookup);
void drm_privacy_screen_lookup_remove(struct drm_privacy_screen_lookup *lookup);

#if IS_ENABLED(CONFIG_DRM_PRIVACY_SCREEN) && IS_ENABLED(CONFIG_X86)
void drm_privacy_screen_lookup_init(void);
void drm_privacy_screen_lookup_exit(void);
#else
static inline void drm_privacy_screen_lookup_init(void)
{
}
static inline void drm_privacy_screen_lookup_exit(void)
{
}
#endif

#endif

Annotation

Implementation Notes