Create a generic primary plane
struct drm_plane * drm_primary_helper_create_plane(struct drm_device * dev, const uint32_t * formats, int num_formats);
dev
drm device
formats
pixel formats supported, or NULL for a default safe list
num_formats
size of formats; ignored if formats is NULL
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.
Jesse Barnes <[email protected]>
Intel Corporation,
Initial version
Laurent Pinchart <[email protected]>
Ideas on board SPRL,
Driver internals
Daniel Vetter <[email protected]>
Intel Corporation,
Contributions all over the place