drm_property_create_bitmask9
Create a new bitmask property type
Usage
struct drm_property * drm_property_create_bitmask(struct drm_device * dev, int flags, const char * name, const struct drm_prop_enum_list * props, int num_values);
Arguments
dev
drm device
flags
flags specifying the property type
name
name of the property
props
enumeration lists with property bitflags
num_values
number of pre-defined values
Overview
This creates a new generic drm property which can then be attached to a drm object with drm_object_attach_property. The returned property object must be freed with drm_property_destroy.
Compared to plain enumeration properties userspace is allowed to set any or'ed together combination of the predefined property bitflag values
Returns
A pointer to the newly created property on success, NULL on failure.