include/video/videomode.h

Source file repositories/reference/linux-study-clean/include/video/videomode.h

File Facts

System
Linux kernel
Corpus path
include/video/videomode.h
Extension
.h
Size
1379 bytes
Lines
58
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 videomode {
	unsigned long pixelclock;	/* pixelclock in Hz */

	u32 hactive;
	u32 hfront_porch;
	u32 hback_porch;
	u32 hsync_len;

	u32 vactive;
	u32 vfront_porch;
	u32 vback_porch;
	u32 vsync_len;

	enum display_flags flags; /* display flags */
};

/**
 * videomode_from_timing - convert display timing to videomode
 * @dt: display_timing structure
 * @vm: return value
 *
 * DESCRIPTION:
 * This function converts a struct display_timing to a struct videomode.
 */
void videomode_from_timing(const struct display_timing *dt,
			  struct videomode *vm);

/**
 * videomode_from_timings - convert one display timings entry to videomode
 * @disp: structure with all possible timing entries
 * @vm: return value
 * @index: index into the list of display timings in devicetree
 *
 * DESCRIPTION:
 * This function converts one struct display_timing entry to a struct videomode.
 */
int videomode_from_timings(const struct display_timings *disp,
			  struct videomode *vm, unsigned int index);

#endif

Annotation

Implementation Notes