drm_mode_object.h File Reference

#include <linux/kref.h>
#include <drm/drm_lease.h>

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Classes
struct	drm_mode_object
struct	drm_object_properties

Macros
#define	DRM_OBJECT_MAX_PROPERTY   64
#define	DRM_ENUM_NAME_FN(fnname, list)

Functions
struct drm_mode_object *	drm_mode_object_find (struct drm_device *dev, struct drm_file *file_priv, uint32_t id, uint32_t type)
void	drm_mode_object_get (struct drm_mode_object *obj)
void	drm_mode_object_put (struct drm_mode_object *obj)
int	drm_object_property_set_value (struct drm_mode_object *obj, struct drm_property *property, uint64_t val)
int	drm_object_property_get_value (struct drm_mode_object *obj, struct drm_property *property, uint64_t *value)
int	drm_object_property_get_default_value (struct drm_mode_object *obj, struct drm_property *property, uint64_t *val)
int	drm_object_immutable_property_get_value (struct drm_mode_object *obj, struct drm_property *property, uint64_t *val)
void	drm_object_attach_property (struct drm_mode_object *obj, struct drm_property *property, uint64_t init_val)
bool	drm_mode_object_lease_required (uint32_t type)

Macro Definition Documentation

DRM_ENUM_NAME_FN

#define DRM_ENUM_NAME_FN	(		fnname,
			list
	)

Value:

    const char *fnname(int val)             \
    {                           \
        int i;                      \
        for (i = 0; i < ARRAY_SIZE(list); i++) {    \
            if (list[i].type == val)        \
                return list[i].name;        \
        }                       \
        return "(unknown)";             \
    }

DRM_OBJECT_MAX_PROPERTY

#define DRM_OBJECT_MAX_PROPERTY   64

Function Documentation

drm_mode_object_find()

struct drm_mode_object * drm_mode_object_find	(	struct drm_device *	dev,
		struct drm_file *	file_priv,
		uint32_t	id,
		uint32_t	type
	)

drm_mode_object_get()

void drm_mode_object_get

(

struct drm_mode_object *

obj

)

drm_mode_object_lease_required()

bool drm_mode_object_lease_required

(

uint32_t

type

)

drm_mode_object_put()

void drm_mode_object_put

(

struct drm_mode_object *

obj

)

drm_object_attach_property()

void drm_object_attach_property	(	struct drm_mode_object *	obj,
		struct drm_property *	property,
		uint64_t	init_val
	)

drm_object_immutable_property_get_value()

int drm_object_immutable_property_get_value	(	struct drm_mode_object *	obj,
		struct drm_property *	property,
		uint64_t *	val
	)

drm_object_property_get_default_value()

int drm_object_property_get_default_value	(	struct drm_mode_object *	obj,
		struct drm_property *	property,
		uint64_t *	val
	)

drm_object_property_get_value()

int drm_object_property_get_value	(	struct drm_mode_object *	obj,
		struct drm_property *	property,
		uint64_t *	value
	)

drm_object_property_set_value()

int drm_object_property_set_value	(	struct drm_mode_object *	obj,
		struct drm_property *	property,
		uint64_t	val
	)