273 atmel_hlcdc_plane_scaler_set_phicoeff(struct atmel_hlcdc_plane *plane,  in atmel_hlcdc_plane_scaler_set_phicoeff()  argument
280 		atmel_hlcdc_layer_write_cfg(&plane->layer, cfg_offs + i,  in atmel_hlcdc_plane_scaler_set_phicoeff()
284 static void atmel_hlcdc_plane_setup_scaler(struct atmel_hlcdc_plane *plane,  in atmel_hlcdc_plane_setup_scaler()  argument
287 	const struct atmel_hlcdc_layer_desc *desc = plane->layer.desc;  in atmel_hlcdc_plane_setup_scaler()
294 		atmel_hlcdc_layer_write_cfg(&plane->layer,  in atmel_hlcdc_plane_setup_scaler()
308 		atmel_hlcdc_plane_scaler_set_phicoeff(plane,  in atmel_hlcdc_plane_setup_scaler()
315 		atmel_hlcdc_plane_scaler_set_phicoeff(plane,  in atmel_hlcdc_plane_setup_scaler()
326 	atmel_hlcdc_layer_write_cfg(&plane->layer, desc->layout.scaler_config,  in atmel_hlcdc_plane_setup_scaler()
333 atmel_hlcdc_plane_update_pos_and_size(struct atmel_hlcdc_plane *plane,  in atmel_hlcdc_plane_update_pos_and_size()  argument
336 	const struct atmel_hlcdc_layer_desc *desc = plane->layer.desc;  in atmel_hlcdc_plane_update_pos_and_size()
339 		atmel_hlcdc_layer_write_cfg(&plane->layer, desc->layout.size,  in atmel_hlcdc_plane_update_pos_and_size()
344 		atmel_hlcdc_layer_write_cfg(&plane->layer,  in atmel_hlcdc_plane_update_pos_and_size()
350 		atmel_hlcdc_layer_write_cfg(&plane->layer, desc->layout.pos,  in atmel_hlcdc_plane_update_pos_and_size()
354 	atmel_hlcdc_plane_setup_scaler(plane, state);  in atmel_hlcdc_plane_update_pos_and_size()
358 atmel_hlcdc_plane_update_general_settings(struct atmel_hlcdc_plane *plane,  in atmel_hlcdc_plane_update_general_settings()  argument
362 	const struct atmel_hlcdc_layer_desc *desc = plane->layer.desc;  in atmel_hlcdc_plane_update_general_settings()
372 	atmel_hlcdc_layer_write_cfg(&plane->layer, ATMEL_HLCDC_LAYER_DMA_CFG,  in atmel_hlcdc_plane_update_general_settings()
377 	if (plane->base.type != DRM_PLANE_TYPE_PRIMARY) {  in atmel_hlcdc_plane_update_general_settings()
391 	atmel_hlcdc_layer_write_cfg(&plane->layer, desc->layout.general_config,  in atmel_hlcdc_plane_update_general_settings()
395 static void atmel_hlcdc_plane_update_format(struct atmel_hlcdc_plane *plane,  in atmel_hlcdc_plane_update_format()  argument
411 	atmel_hlcdc_layer_write_cfg(&plane->layer,  in atmel_hlcdc_plane_update_format()
415 static void atmel_hlcdc_plane_update_clut(struct atmel_hlcdc_plane *plane,  in atmel_hlcdc_plane_update_clut()  argument
435 		atmel_hlcdc_layer_write_clut(&plane->layer, idx, val);  in atmel_hlcdc_plane_update_clut()
439 static void atmel_hlcdc_plane_update_buffers(struct atmel_hlcdc_plane *plane,  in atmel_hlcdc_plane_update_buffers()  argument
442 	const struct atmel_hlcdc_layer_desc *desc = plane->layer.desc;  in atmel_hlcdc_plane_update_buffers()
447 	sr = atmel_hlcdc_layer_read_reg(&plane->layer, ATMEL_HLCDC_LAYER_CHSR);  in atmel_hlcdc_plane_update_buffers()
454 		atmel_hlcdc_layer_write_reg(&plane->layer,  in atmel_hlcdc_plane_update_buffers()
459 			atmel_hlcdc_layer_write_reg(&plane->layer,  in atmel_hlcdc_plane_update_buffers()
462 			atmel_hlcdc_layer_write_reg(&plane->layer,  in atmel_hlcdc_plane_update_buffers()
465 			atmel_hlcdc_layer_write_reg(&plane->layer,  in atmel_hlcdc_plane_update_buffers()
471 			atmel_hlcdc_layer_write_cfg(&plane->layer,  in atmel_hlcdc_plane_update_buffers()
476 			atmel_hlcdc_layer_write_cfg(&plane->layer,  in atmel_hlcdc_plane_update_buffers()
485 	struct drm_plane *plane;  in atmel_hlcdc_plane_prepare_ahb_routing()  local
487 	drm_atomic_crtc_state_for_each_plane(plane, c_state) {  in atmel_hlcdc_plane_prepare_ahb_routing()
493 		plane_s = drm_atomic_get_plane_state(c_state->state, plane);  in atmel_hlcdc_plane_prepare_ahb_routing()
577 atmel_hlcdc_plane_update_disc_area(struct atmel_hlcdc_plane *plane,  in atmel_hlcdc_plane_update_disc_area()  argument
582 	layout = &plane->layer.desc->layout;  in atmel_hlcdc_plane_update_disc_area()
586 	atmel_hlcdc_layer_write_cfg(&plane->layer, layout->disc_pos,  in atmel_hlcdc_plane_update_disc_area()
590 	atmel_hlcdc_layer_write_cfg(&plane->layer, layout->disc_size,  in atmel_hlcdc_plane_update_disc_area()
599 	struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);  in atmel_hlcdc_plane_atomic_check()  local
602 	const struct atmel_hlcdc_layer_desc *desc = plane->layer.desc;  in atmel_hlcdc_plane_atomic_check()
717 	struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);  in atmel_hlcdc_plane_atomic_disable()  local
720 	atmel_hlcdc_layer_write_reg(&plane->layer, ATMEL_HLCDC_LAYER_IDR,  in atmel_hlcdc_plane_atomic_disable()
724 	atmel_hlcdc_layer_write_reg(&plane->layer, ATMEL_HLCDC_LAYER_CHDR,  in atmel_hlcdc_plane_atomic_disable()
730 	atmel_hlcdc_layer_read_reg(&plane->layer, ATMEL_HLCDC_LAYER_ISR);  in atmel_hlcdc_plane_atomic_disable()
738 	struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);  in atmel_hlcdc_plane_atomic_update()  local
751 	atmel_hlcdc_plane_update_pos_and_size(plane, hstate);  in atmel_hlcdc_plane_atomic_update()
752 	atmel_hlcdc_plane_update_general_settings(plane, hstate);  in atmel_hlcdc_plane_atomic_update()
753 	atmel_hlcdc_plane_update_format(plane, hstate);  in atmel_hlcdc_plane_atomic_update()
754 	atmel_hlcdc_plane_update_clut(plane, hstate);  in atmel_hlcdc_plane_atomic_update()
755 	atmel_hlcdc_plane_update_buffers(plane, hstate);  in atmel_hlcdc_plane_atomic_update()
756 	atmel_hlcdc_plane_update_disc_area(plane, hstate);  in atmel_hlcdc_plane_atomic_update()
759 	atmel_hlcdc_layer_write_reg(&plane->layer, ATMEL_HLCDC_LAYER_IER,  in atmel_hlcdc_plane_atomic_update()
765 	sr = atmel_hlcdc_layer_read_reg(&plane->layer, ATMEL_HLCDC_LAYER_CHSR);  in atmel_hlcdc_plane_atomic_update()
766 	atmel_hlcdc_layer_write_reg(&plane->layer, ATMEL_HLCDC_LAYER_CHER,  in atmel_hlcdc_plane_atomic_update()
772 static int atmel_hlcdc_plane_init_properties(struct atmel_hlcdc_plane *plane)  in atmel_hlcdc_plane_init_properties()  argument
774 	const struct atmel_hlcdc_layer_desc *desc = plane->layer.desc;  in atmel_hlcdc_plane_init_properties()
780 		ret = drm_plane_create_alpha_property(&plane->base);  in atmel_hlcdc_plane_init_properties()
788 		ret = drm_plane_create_rotation_property(&plane->base,  in atmel_hlcdc_plane_init_properties()
803 		atmel_hlcdc_layer_write_cfg(&plane->layer,  in atmel_hlcdc_plane_init_properties()
806 		atmel_hlcdc_layer_write_cfg(&plane->layer,  in atmel_hlcdc_plane_init_properties()
809 		atmel_hlcdc_layer_write_cfg(&plane->layer,  in atmel_hlcdc_plane_init_properties()
817 void atmel_hlcdc_plane_irq(struct atmel_hlcdc_plane *plane)  in atmel_hlcdc_plane_irq()  argument
819 	const struct atmel_hlcdc_layer_desc *desc = plane->layer.desc;  in atmel_hlcdc_plane_irq()
822 	isr = atmel_hlcdc_layer_read_reg(&plane->layer, ATMEL_HLCDC_LAYER_ISR);  in atmel_hlcdc_plane_irq()
832 		dev_dbg(plane->base.dev->dev, "overrun on plane %s\n",  in atmel_hlcdc_plane_irq()
955 	struct atmel_hlcdc_plane *plane;  in atmel_hlcdc_plane_create()  local
959 	plane = devm_kzalloc(dev->dev, sizeof(*plane), GFP_KERNEL);  in atmel_hlcdc_plane_create()
960 	if (!plane)  in atmel_hlcdc_plane_create()
963 	atmel_hlcdc_layer_init(&plane->layer, desc, dc->hlcdc->regmap);  in atmel_hlcdc_plane_create()
972 	ret = drm_universal_plane_init(dev, &plane->base, 0,  in atmel_hlcdc_plane_create()
980 	drm_plane_helper_add(&plane->base,  in atmel_hlcdc_plane_create()
984 	ret = atmel_hlcdc_plane_init_properties(plane);  in atmel_hlcdc_plane_create()
988 	dc->layers[desc->id] = &plane->layer;  in atmel_hlcdc_plane_create()