drm_plane_init
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Name

drm_plane_init — Initialize a legacy plane

Synopsis

int drm_plane_init (struct drm_device * dev,
 struct drm_plane * plane,
 unsigned long possible_crtcs,
 const struct drm_plane_funcs * funcs,
 const uint32_t * formats,
 uint32_t format_count,
 bool is_primary);
 

Arguments

dev

DRM device

plane

plane object to init

possible_crtcs

bitmask of possible CRTCs

funcs

callbacks for the new plane

formats

array of supported formats (DRM_FORMAT_*)

format_count

number of elements in formats

is_primary

plane type (primary vs overlay)

Description

Legacy API to initialize a DRM plane.

New drivers should call drm_universal_plane_init instead.

Returns

Zero on success, error code on failure.

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drm_universal_plane_init Home drm_plane_cleanup