75 	void (*config)(struct mtk_ddp_comp *comp, unsigned int w,
77 	void (*start)(struct mtk_ddp_comp *comp);
78 	void (*stop)(struct mtk_ddp_comp *comp);
79 	void (*enable_vblank)(struct mtk_ddp_comp *comp, struct drm_crtc *crtc);
80 	void (*disable_vblank)(struct mtk_ddp_comp *comp);
81 	unsigned int (*layer_nr)(struct mtk_ddp_comp *comp);
82 	void (*layer_on)(struct mtk_ddp_comp *comp, unsigned int idx);
83 	void (*layer_off)(struct mtk_ddp_comp *comp, unsigned int idx);
84 	void (*layer_config)(struct mtk_ddp_comp *comp, unsigned int idx,
86 	void (*gamma_set)(struct mtk_ddp_comp *comp,
99 static inline void mtk_ddp_comp_config(struct mtk_ddp_comp *comp,  in mtk_ddp_comp_config()  argument
103 	if (comp->funcs && comp->funcs->config)  in mtk_ddp_comp_config()
104 		comp->funcs->config(comp, w, h, vrefresh, bpc);  in mtk_ddp_comp_config()
107 static inline void mtk_ddp_comp_start(struct mtk_ddp_comp *comp)  in mtk_ddp_comp_start()  argument
109 	if (comp->funcs && comp->funcs->start)  in mtk_ddp_comp_start()
110 		comp->funcs->start(comp);  in mtk_ddp_comp_start()
113 static inline void mtk_ddp_comp_stop(struct mtk_ddp_comp *comp)  in mtk_ddp_comp_stop()  argument
115 	if (comp->funcs && comp->funcs->stop)  in mtk_ddp_comp_stop()
116 		comp->funcs->stop(comp);  in mtk_ddp_comp_stop()
119 static inline void mtk_ddp_comp_enable_vblank(struct mtk_ddp_comp *comp,  in mtk_ddp_comp_enable_vblank()  argument
122 	if (comp->funcs && comp->funcs->enable_vblank)  in mtk_ddp_comp_enable_vblank()
123 		comp->funcs->enable_vblank(comp, crtc);  in mtk_ddp_comp_enable_vblank()
126 static inline void mtk_ddp_comp_disable_vblank(struct mtk_ddp_comp *comp)  in mtk_ddp_comp_disable_vblank()  argument
128 	if (comp->funcs && comp->funcs->disable_vblank)  in mtk_ddp_comp_disable_vblank()
129 		comp->funcs->disable_vblank(comp);  in mtk_ddp_comp_disable_vblank()
132 static inline unsigned int mtk_ddp_comp_layer_nr(struct mtk_ddp_comp *comp)  in mtk_ddp_comp_layer_nr()  argument
134 	if (comp->funcs && comp->funcs->layer_nr)  in mtk_ddp_comp_layer_nr()
135 		return comp->funcs->layer_nr(comp);  in mtk_ddp_comp_layer_nr()
140 static inline void mtk_ddp_comp_layer_on(struct mtk_ddp_comp *comp,  in mtk_ddp_comp_layer_on()  argument
143 	if (comp->funcs && comp->funcs->layer_on)  in mtk_ddp_comp_layer_on()
144 		comp->funcs->layer_on(comp, idx);  in mtk_ddp_comp_layer_on()
147 static inline void mtk_ddp_comp_layer_off(struct mtk_ddp_comp *comp,  in mtk_ddp_comp_layer_off()  argument
150 	if (comp->funcs && comp->funcs->layer_off)  in mtk_ddp_comp_layer_off()
151 		comp->funcs->layer_off(comp, idx);  in mtk_ddp_comp_layer_off()
154 static inline void mtk_ddp_comp_layer_config(struct mtk_ddp_comp *comp,  in mtk_ddp_comp_layer_config()  argument
158 	if (comp->funcs && comp->funcs->layer_config)  in mtk_ddp_comp_layer_config()
159 		comp->funcs->layer_config(comp, idx, state);  in mtk_ddp_comp_layer_config()
162 static inline void mtk_ddp_gamma_set(struct mtk_ddp_comp *comp,  in mtk_ddp_gamma_set()  argument
165 	if (comp->funcs && comp->funcs->gamma_set)  in mtk_ddp_gamma_set()
166 		comp->funcs->gamma_set(comp, state);  in mtk_ddp_gamma_set()
172 		      struct mtk_ddp_comp *comp, enum mtk_ddp_comp_id comp_id,
174 int mtk_ddp_comp_register(struct drm_device *drm, struct mtk_ddp_comp *comp);
175 void mtk_ddp_comp_unregister(struct drm_device *drm, struct mtk_ddp_comp *comp);
176 void mtk_dither_set(struct mtk_ddp_comp *comp, unsigned int bpc,