79 	if (slot->fb_flip) {  in atmel_hlcdc_layer_update_reset()
80 		atmel_hlcdc_layer_fb_flip_release_queue(layer, slot->fb_flip);  in atmel_hlcdc_layer_update_reset()
81 		slot->fb_flip = NULL;  in atmel_hlcdc_layer_update_reset()
92 	struct atmel_hlcdc_layer_fb_flip *fb_flip;  in atmel_hlcdc_layer_update_apply()  local
111 	fb_flip = slot->fb_flip;  in atmel_hlcdc_layer_update_apply()
113 	if (!fb_flip->fb)  in atmel_hlcdc_layer_update_apply()
117 		for (i = 0; i < fb_flip->ngems; i++) {  in atmel_hlcdc_layer_update_apply()
118 			dscr = fb_flip->dscrs[i];  in atmel_hlcdc_layer_update_apply()
141 		for (i = 0; i < fb_flip->ngems; i++) {  in atmel_hlcdc_layer_update_apply()
142 			dscr =  fb_flip->dscrs[i];  in atmel_hlcdc_layer_update_apply()
158 	for (i = fb_flip->ngems; i < layer->max_planes; i++) {  in atmel_hlcdc_layer_update_apply()
159 		fb_flip->dscrs[i]->status = 0;  in atmel_hlcdc_layer_update_apply()
160 		fb_flip->dscrs[i] = NULL;  in atmel_hlcdc_layer_update_apply()
163 	dma->queue = fb_flip;  in atmel_hlcdc_layer_update_apply()
164 	slot->fb_flip = NULL;  in atmel_hlcdc_layer_update_apply()
351 	struct atmel_hlcdc_layer_fb_flip *fb_flip;  in atmel_hlcdc_layer_update_start()  local
356 	fb_flip = kzalloc(sizeof(*fb_flip), GFP_KERNEL);  in atmel_hlcdc_layer_update_start()
357 	if (!fb_flip)  in atmel_hlcdc_layer_update_start()
360 	fb_flip->task = drm_flip_work_allocate_task(fb_flip, GFP_KERNEL);  in atmel_hlcdc_layer_update_start()
361 	if (!fb_flip->task) {  in atmel_hlcdc_layer_update_start()
362 		kfree(fb_flip);  in atmel_hlcdc_layer_update_start()
374 			fb_flip->dscrs[j++] = &dma->dscrs[i];  in atmel_hlcdc_layer_update_start()
384 			fb_flip->dscrs[i]->status = 0;  in atmel_hlcdc_layer_update_start()
389 		atmel_hlcdc_layer_fb_flip_destroy(fb_flip);  in atmel_hlcdc_layer_update_start()
393 	slot->fb_flip = fb_flip;  in atmel_hlcdc_layer_update_start()
404 		slot->fb_flip->fb = upd->slots[upd->pending].fb_flip->fb;  in atmel_hlcdc_layer_update_start()
405 		if (upd->slots[upd->pending].fb_flip->fb) {  in atmel_hlcdc_layer_update_start()
406 			slot->fb_flip->fb =  in atmel_hlcdc_layer_update_start()
407 				upd->slots[upd->pending].fb_flip->fb;  in atmel_hlcdc_layer_update_start()
408 			slot->fb_flip->ngems =  in atmel_hlcdc_layer_update_start()
409 				upd->slots[upd->pending].fb_flip->ngems;  in atmel_hlcdc_layer_update_start()
410 			drm_framebuffer_reference(slot->fb_flip->fb);  in atmel_hlcdc_layer_update_start()
438 	struct atmel_hlcdc_layer_fb_flip *fb_flip;  in atmel_hlcdc_layer_update_set_fb()  local
456 	fb_flip = slot->fb_flip;  in atmel_hlcdc_layer_update_set_fb()
457 	old_fb = slot->fb_flip->fb;  in atmel_hlcdc_layer_update_set_fb()
462 		dscr = slot->fb_flip->dscrs[i];  in atmel_hlcdc_layer_update_set_fb()
467 	fb_flip->ngems = nplanes;  in atmel_hlcdc_layer_update_set_fb()
468 	fb_flip->fb = fb;  in atmel_hlcdc_layer_update_set_fb()