gpu/drm/drm_atomic_helper.c

156 	 * is not set, an error is returned. Userspace can provide a solution
159 	 * If the flag is set conflicting connectors are removed from the CRTC
234 		 * best_encoder is equal to encoder we intend to set.
601  * &drm_crtc_state.mode_changed is set when the input mode is changed.
602  * &drm_crtc_state.connectors_changed is set when a connector is added or
603  * removed from the CRTC.  &drm_crtc_state.active_changed is set when
605  * &drm_crtc_state.no_vblank is set from the result of drm_dev_has_vblank().
610  * Drivers which set &drm_crtc_state.mode_changed (e.g. in their
656 			 * implies that connectors are attached and a mode is set.
692 		 * drivers must set crtc->connectors_changed themselves when
729 	 * crtc only changed its mode but has the same set of connectors.
1287 	/* set new links */
1299 	/* set legacy state in the crtc structure */
2441  * &drm_crtc_state.no_vblank set to true and &drm_crtc_state.event != NULL.
2638 	i = j; /* set i to upper limit to cleanup all planes */
2718  * Unless otherwise needed, drivers are advised to set the ACTIVE_ONLY flag in
2724  * Drivers may set the NO_DISABLE_AFTER_MODESET flag in @flags if the relevant
2731  * The drm_atomic_helper_commit() default implementation doesn't set the
2910  * @atomic: if set, synchronize with CRTC's atomic_begin/flush hooks
2916  * If the atomic-parameter is set the function calls the CRTC's
3006  * @stall must be set when nonblocking commits for this driver directly access
3240  * drm_atomic_helper_set_config - set a new config from userspace
3241  * @set: mode set configuration
3255 int drm_atomic_helper_set_config(struct drm_mode_set *set,
3259 	struct drm_crtc *crtc = set->crtc;
3267 	ret = __drm_atomic_helper_set_config(set, state);
3770  * returns an array of input formats with a single element set to @output_fmt.