Lines Matching full:optional
39 * This function is optional.
60 * This hook is optional.
70 * This hook is optional.
82 * This hook is optional.
98 * This hook is optional.
115 * Optional, called by &drm_plane_helper_funcs.prepare_fb. Please read
131 * Optional, called by &drm_plane_helper_funcs.cleanup_fb. Please read
141 * Optional, called by &drm_crtc_funcs.enable_vblank. Please read
150 * Optional, called by &drm_crtc_funcs.disable_vblank. Please read
159 * Optional, called by &drm_crtc_funcs.reset. Please read the
167 * Optional, called by &drm_crtc_funcs.atomic_duplicate_state. Please
176 * Optional, called by &drm_crtc_funcs.atomic_destroy_state. Please
186 * Optional, called by &drm_plane_funcs.reset. Please read the
194 * Optional, called by &drm_plane_funcs.atomic_duplicate_state. Please
203 * Optional, called by &drm_plane_funcs.atomic_destroy_state. Please
217 * @funcs: Pipeline control functions (optional)