drm_blend.h File Reference

#include <linux/list.h>
#include <linux/ctype.h>
#include <drm/drm_mode.h>

Include dependency graph for drm_blend.h:

Go to the source code of this file.

Macros
#define	DRM_MODE_BLEND_PREMULTI   0
#define	DRM_MODE_BLEND_COVERAGE   1
#define	DRM_MODE_BLEND_PIXEL_NONE   2
#define	DRM_BLEND_ALPHA_OPAQUE   0xffff

Functions
int	drm_plane_create_alpha_property (struct drm_plane *plane)
int	drm_plane_create_rotation_property (struct drm_plane *plane, unsigned int rotation, unsigned int supported_rotations)
unsigned int	drm_rotation_simplify (unsigned int rotation, unsigned int supported_rotations)
int	drm_plane_create_zpos_property (struct drm_plane *plane, unsigned int zpos, unsigned int min, unsigned int max)
int	drm_plane_create_zpos_immutable_property (struct drm_plane *plane, unsigned int zpos)
int	drm_atomic_normalize_zpos (struct drm_device *dev, struct drm_atomic_commit *state)
int	drm_plane_create_blend_mode_property (struct drm_plane *plane, unsigned int supported_modes)
void	drm_crtc_attach_background_color_property (struct drm_crtc *crtc)

Macro Definition Documentation

DRM_BLEND_ALPHA_OPAQUE

#define DRM_BLEND_ALPHA_OPAQUE   0xffff

DRM_MODE_BLEND_COVERAGE

#define DRM_MODE_BLEND_COVERAGE   1

DRM_MODE_BLEND_PIXEL_NONE

#define DRM_MODE_BLEND_PIXEL_NONE   2

DRM_MODE_BLEND_PREMULTI

#define DRM_MODE_BLEND_PREMULTI   0

Function Documentation

drm_atomic_normalize_zpos()

int drm_atomic_normalize_zpos	(	struct drm_device *	dev,
		struct drm_atomic_commit *	state
	)

drm_crtc_attach_background_color_property()

void drm_crtc_attach_background_color_property

(

struct drm_crtc *

crtc

)

drm_plane_create_alpha_property()

int drm_plane_create_alpha_property

(

struct drm_plane *

plane

)

drm_plane_create_blend_mode_property()

int drm_plane_create_blend_mode_property	(	struct drm_plane *	plane,
		unsigned int	supported_modes
	)

drm_plane_create_rotation_property()

int drm_plane_create_rotation_property	(	struct drm_plane *	plane,
		unsigned int	rotation,
		unsigned int	supported_rotations
	)

drm_plane_create_zpos_immutable_property()

int drm_plane_create_zpos_immutable_property	(	struct drm_plane *	plane,
		unsigned int	zpos
	)

drm_plane_create_zpos_property()

int drm_plane_create_zpos_property	(	struct drm_plane *	plane,
		unsigned int	zpos,
		unsigned int	min,
		unsigned int	max
	)

drm_rotation_simplify()

unsigned int drm_rotation_simplify	(	unsigned int	rotation,
		unsigned int	supported_rotations
	)