struct drm_plane

struct drm_plane_funcs
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Name

struct drm_plane_funcs — driver plane control functions

Synopsis

struct drm_plane_funcs {
  int (* update_plane) (struct drm_plane *plane,struct drm_crtc *crtc, struct drm_framebuffer *fb,int crtc_x, int crtc_y,unsigned int crtc_w, unsigned int crtc_h,uint32_t src_x, uint32_t src_y,uint32_t src_w, uint32_t src_h);
  int (* disable_plane) (struct drm_plane *plane);
  void (* destroy) (struct drm_plane *plane);
  void (* reset) (struct drm_plane *plane);
  int (* set_property) (struct drm_plane *plane,struct drm_property *property, uint64_t val);
  struct drm_plane_state *(* atomic_duplicate_state) (struct drm_plane *plane);
  void (* atomic_destroy_state) (struct drm_plane *plane,struct drm_plane_state *state);
  int (* atomic_set_property) (struct drm_plane *plane,struct drm_plane_state *state,struct drm_property *property,uint64_t val);
  int (* atomic_get_property) (struct drm_plane *plane,const struct drm_plane_state *state,struct drm_property *property,uint64_t *val);
};

Members

update_plane: update the plane configuration
disable_plane: shut down the plane
destroy: clean up plane resources
reset: reset plane after state has been invalidated (e.g. resume)
set_property: called when a property is changed
atomic_duplicate_state: duplicate the atomic state for this plane
atomic_destroy_state: destroy an atomic state for this plane
atomic_set_property: set a property on an atomic state for this plane (do not call directly, use drm_atomic_plane_set_property)
atomic_get_property: get a property on an atomic state for this plane (do not call directly, use drm_atomic_plane_get_property)