153 	struct rcar_du_device *rcdu = dev->dev_private;  in rcar_du_dumb_create()  local
161 	if (rcar_du_needs(rcdu, RCAR_DU_QUIRK_ALIGN_128B))  in rcar_du_dumb_create()
175 	struct rcar_du_device *rcdu = dev->dev_private;  in rcar_du_fb_create()  local
196 	if (rcar_du_needs(rcdu, RCAR_DU_QUIRK_ALIGN_128B))  in rcar_du_fb_create()
221 	struct rcar_du_device *rcdu = dev->dev_private;  in rcar_du_output_poll_changed()  local
223 	drm_fbdev_cma_hotplug_event(rcdu->fbdev);  in rcar_du_output_poll_changed()
233 	struct rcar_du_device *rcdu = dev->dev_private;  in rcar_du_atomic_check()  local
240 	if (rcar_du_has(rcdu, RCAR_DU_FEATURE_VSP1_SOURCE))  in rcar_du_atomic_check()
277 static int rcar_du_encoders_init_one(struct rcar_du_device *rcdu,  in rcar_du_encoders_init_one()  argument
294 		dev_dbg(rcdu->dev, "unconnected endpoint %pOF, skipping\n",  in rcar_du_encoders_init_one()
300 		dev_dbg(rcdu->dev,  in rcar_du_encoders_init_one()
321 			dev_warn(rcdu->dev,  in rcar_du_encoders_init_one()
335 		dev_warn(rcdu->dev,  in rcar_du_encoders_init_one()
341 	ret = rcar_du_encoder_init(rcdu, output, encoder, connector);  in rcar_du_encoders_init_one()
343 		dev_warn(rcdu->dev,  in rcar_du_encoders_init_one()
353 static int rcar_du_encoders_init(struct rcar_du_device *rcdu)  in rcar_du_encoders_init()  argument
355 	struct device_node *np = rcdu->dev->of_node;  in rcar_du_encoders_init()
377 			if (rcdu->info->routes[i].possible_crtcs &&  in rcar_du_encoders_init()
378 			    rcdu->info->routes[i].port == ep.port) {  in rcar_du_encoders_init()
385 			dev_warn(rcdu->dev,  in rcar_du_encoders_init()
392 		ret = rcar_du_encoders_init_one(rcdu, output, &ep);  in rcar_du_encoders_init()
408 static int rcar_du_properties_init(struct rcar_du_device *rcdu)  in rcar_du_properties_init()  argument
415 	rcdu->props.colorkey =  in rcar_du_properties_init()
416 		drm_property_create_range(rcdu->ddev, 0, "colorkey",  in rcar_du_properties_init()
418 	if (rcdu->props.colorkey == NULL)  in rcar_du_properties_init()
424 static int rcar_du_vsps_init(struct rcar_du_device *rcdu)  in rcar_du_vsps_init()  argument
426 	const struct device_node *np = rcdu->dev->of_node;  in rcar_du_vsps_init()
442 	cells = of_property_count_u32_elems(np, "vsps") / rcdu->num_crtcs - 1;  in rcar_du_vsps_init()
446 	for (i = 0; i < rcdu->num_crtcs; ++i) {  in rcar_du_vsps_init()
471 		rcdu->crtcs[i].vsp = &rcdu->vsps[j];  in rcar_du_vsps_init()
472 		rcdu->crtcs[i].vsp_pipe = cells >= 1 ? args.args[0] : 0;  in rcar_du_vsps_init()
480 		struct rcar_du_vsp *vsp = &rcdu->vsps[i];  in rcar_du_vsps_init()
483 		vsp->dev = rcdu;  in rcar_du_vsps_init()
499 int rcar_du_modeset_init(struct rcar_du_device *rcdu)  in rcar_du_modeset_init()  argument
505 	struct drm_device *dev = rcdu->ddev;  in rcar_du_modeset_init()
525 	rcdu->num_crtcs = hweight8(rcdu->info->channels_mask);  in rcar_du_modeset_init()
527 	ret = rcar_du_properties_init(rcdu);  in rcar_du_modeset_init()
535 	ret = drm_vblank_init(dev, (1 << rcdu->num_crtcs) - 1);  in rcar_du_modeset_init()
540 	num_groups = DIV_ROUND_UP(rcdu->num_crtcs, 2);  in rcar_du_modeset_init()
543 		struct rcar_du_group *rgrp = &rcdu->groups[i];  in rcar_du_modeset_init()
547 		rgrp->dev = rcdu;  in rcar_du_modeset_init()
551 		rgrp->channels_mask = (rcdu->info->channels_mask >> (2 * i))  in rcar_du_modeset_init()
562 				   ? (rcdu->info->gen >= 3 ? 0x04 : 0xf0)  in rcar_du_modeset_init()
565 		if (!rcar_du_has(rcdu, RCAR_DU_FEATURE_VSP1_SOURCE)) {  in rcar_du_modeset_init()
573 	if (rcar_du_has(rcdu, RCAR_DU_FEATURE_VSP1_SOURCE)) {  in rcar_du_modeset_init()
574 		ret = rcar_du_vsps_init(rcdu);  in rcar_du_modeset_init()
580 	for (swindex = 0, hwindex = 0; swindex < rcdu->num_crtcs; ++hwindex) {  in rcar_du_modeset_init()
584 		if (!(rcdu->info->channels_mask & BIT(hwindex)))  in rcar_du_modeset_init()
587 		rgrp = &rcdu->groups[hwindex / 2];  in rcar_du_modeset_init()
595 	ret = rcar_du_encoders_init(rcdu);  in rcar_du_modeset_init()
600 		dev_err(rcdu->dev, "error: no encoder could be initialized\n");  in rcar_du_modeset_init()
614 			&rcdu->info->routes[renc->output];  in rcar_du_modeset_init()
630 		rcdu->fbdev = fbdev;  in rcar_du_modeset_init()
632 		dev_info(rcdu->dev,  in rcar_du_modeset_init()