188 	struct sti_gdp *gdp = to_sti_gdp(layer);  in sti_gdp_get_free_nodes()  local
196 		if ((hw_nvn != gdp->node_list[i].btm_field_paddr) &&  in sti_gdp_get_free_nodes()
197 		    (hw_nvn != gdp->node_list[i].top_field_paddr))  in sti_gdp_get_free_nodes()
198 			return &gdp->node_list[i];  in sti_gdp_get_free_nodes()
205 	return &gdp->node_list[0];  in sti_gdp_get_free_nodes()
221 	struct sti_gdp *gdp = to_sti_gdp(layer);  in sti_gdp_get_current_nodes()  local
229 		if ((hw_nvn == gdp->node_list[i].btm_field_paddr) ||  in sti_gdp_get_current_nodes()
230 				(hw_nvn == gdp->node_list[i].top_field_paddr))  in sti_gdp_get_current_nodes()
231 			return &gdp->node_list[i];  in sti_gdp_get_current_nodes()
256 	struct sti_gdp *gdp = to_sti_gdp(layer);  in sti_gdp_prepare_layer()  local
318 				&gdp->vtg_field_nb, layer->mixer_id)) {  in sti_gdp_prepare_layer()
324 		if (gdp->clk_pix) {  in sti_gdp_prepare_layer()
329 				clkp = gdp->clk_main_parent;  in sti_gdp_prepare_layer()
331 				clkp = gdp->clk_aux_parent;  in sti_gdp_prepare_layer()
334 				clk_set_parent(gdp->clk_pix, clkp);  in sti_gdp_prepare_layer()
336 			res = clk_set_rate(gdp->clk_pix, rate);  in sti_gdp_prepare_layer()
343 			if (clk_prepare_enable(gdp->clk_pix)) {  in sti_gdp_prepare_layer()
373 	struct sti_gdp *gdp = to_sti_gdp(layer);  in sti_gdp_commit_layer()  local
393 		writel(gdp->is_curr_top == true ?  in sti_gdp_commit_layer()
400 		if (gdp->is_curr_top == true) {  in sti_gdp_commit_layer()
430 	struct sti_gdp *gdp = to_sti_gdp(layer);  in sti_gdp_disable_layer()  local
437 		gdp->node_list[i].top_field->gam_gdp_ppt |= GAM_GDP_PPT_IGNORE;  in sti_gdp_disable_layer()
438 		gdp->node_list[i].btm_field->gam_gdp_ppt |= GAM_GDP_PPT_IGNORE;  in sti_gdp_disable_layer()
442 			compo->vtg_main : compo->vtg_aux, &gdp->vtg_field_nb))  in sti_gdp_disable_layer()
445 	if (gdp->clk_pix)  in sti_gdp_disable_layer()
446 		clk_disable_unprepare(gdp->clk_pix);  in sti_gdp_disable_layer()
465 	struct sti_gdp *gdp = container_of(nb, struct sti_gdp, vtg_field_nb);  in sti_gdp_field_cb()  local
469 		gdp->is_curr_top = true;  in sti_gdp_field_cb()
472 		gdp->is_curr_top = false;  in sti_gdp_field_cb()
484 	struct sti_gdp *gdp = to_sti_gdp(layer);  in sti_gdp_init()  local
507 		gdp->node_list[i].top_field = base;  in sti_gdp_init()
508 		gdp->node_list[i].top_field_paddr = dma_addr;  in sti_gdp_init()
518 		gdp->node_list[i].btm_field = base;  in sti_gdp_init()
519 		gdp->node_list[i].btm_field_paddr = dma_addr;  in sti_gdp_init()
547 		gdp->clk_pix = devm_clk_get(layer->dev, clk_name);  in sti_gdp_init()
548 		if (IS_ERR(gdp->clk_pix))  in sti_gdp_init()
551 		gdp->clk_main_parent = devm_clk_get(layer->dev, "main_parent");  in sti_gdp_init()
552 		if (IS_ERR(gdp->clk_main_parent))  in sti_gdp_init()
555 		gdp->clk_aux_parent = devm_clk_get(layer->dev, "aux_parent");  in sti_gdp_init()
556 		if (IS_ERR(gdp->clk_aux_parent))  in sti_gdp_init()
572 	struct sti_gdp *gdp;  in sti_gdp_create()  local
574 	gdp = devm_kzalloc(dev, sizeof(*gdp), GFP_KERNEL);  in sti_gdp_create()
575 	if (!gdp) {  in sti_gdp_create()
580 	gdp->layer.ops = &gdp_ops;  in sti_gdp_create()
581 	gdp->vtg_field_nb.notifier_call = sti_gdp_field_cb;  in sti_gdp_create()
583 	return (struct sti_layer *)gdp;  in sti_gdp_create()