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DRM_PRIMARY_HELPER_C(9) DRM Core DRM_PRIMARY_HELPER_C(9)

NAME

drm_primary_helper_create_plane - Create a generic primary plane

SYNOPSIS

struct drm_plane * drm_primary_helper_create_plane(struct drm_device * dev, const uint32_t * formats, int num_formats);

ARGUMENTS

dev
drm device
formats
pixel formats supported, or NULL for a default safe list
num_formats
size of formats; ignored if formats is NULL

DESCRIPTION

Allocates and initializes a primary plane that can be used with the primary plane helpers. Drivers that wish to use driver-specific plane structures or provide custom handler functions may perform their own allocation and initialization rather than calling this function.

AUTHORS

Jesse Barnes <jesse.barnes@intel.com>
 
Intel Corporation,
Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 
Ideas on board SPRL,
Driver internals
Daniel Vetter <daniel.vetter@ffwll.ch>
 
Intel Corporation,
Contributions all over the place

COPYRIGHT

February 2017 Kernel Hackers Manual 3.16