67 	void (*config)(struct mtk_ddp_comp *comp, unsigned int w,
69 	void (*start)(struct mtk_ddp_comp *comp);
70 	void (*stop)(struct mtk_ddp_comp *comp);
71 	void (*enable_vblank)(struct mtk_ddp_comp *comp, struct drm_crtc *crtc);
72 	void (*disable_vblank)(struct mtk_ddp_comp *comp);
73 	unsigned int (*layer_nr)(struct mtk_ddp_comp *comp);
74 	void (*layer_on)(struct mtk_ddp_comp *comp, unsigned int idx);
75 	void (*layer_off)(struct mtk_ddp_comp *comp, unsigned int idx);
76 	void (*layer_config)(struct mtk_ddp_comp *comp, unsigned int idx,
78 	void (*gamma_set)(struct mtk_ddp_comp *comp,
91 static inline void mtk_ddp_comp_config(struct mtk_ddp_comp *comp,  in mtk_ddp_comp_config()  argument
95 	if (comp->funcs && comp->funcs->config)  in mtk_ddp_comp_config()
96 		comp->funcs->config(comp, w, h, vrefresh, bpc);  in mtk_ddp_comp_config()
99 static inline void mtk_ddp_comp_start(struct mtk_ddp_comp *comp)  in mtk_ddp_comp_start()  argument
101 	if (comp->funcs && comp->funcs->start)  in mtk_ddp_comp_start()
102 		comp->funcs->start(comp);  in mtk_ddp_comp_start()
105 static inline void mtk_ddp_comp_stop(struct mtk_ddp_comp *comp)  in mtk_ddp_comp_stop()  argument
107 	if (comp->funcs && comp->funcs->stop)  in mtk_ddp_comp_stop()
108 		comp->funcs->stop(comp);  in mtk_ddp_comp_stop()
111 static inline void mtk_ddp_comp_enable_vblank(struct mtk_ddp_comp *comp,  in mtk_ddp_comp_enable_vblank()  argument
114 	if (comp->funcs && comp->funcs->enable_vblank)  in mtk_ddp_comp_enable_vblank()
115 		comp->funcs->enable_vblank(comp, crtc);  in mtk_ddp_comp_enable_vblank()
118 static inline void mtk_ddp_comp_disable_vblank(struct mtk_ddp_comp *comp)  in mtk_ddp_comp_disable_vblank()  argument
120 	if (comp->funcs && comp->funcs->disable_vblank)  in mtk_ddp_comp_disable_vblank()
121 		comp->funcs->disable_vblank(comp);  in mtk_ddp_comp_disable_vblank()
124 static inline unsigned int mtk_ddp_comp_layer_nr(struct mtk_ddp_comp *comp)  in mtk_ddp_comp_layer_nr()  argument
126 	if (comp->funcs && comp->funcs->layer_nr)  in mtk_ddp_comp_layer_nr()
127 		return comp->funcs->layer_nr(comp);  in mtk_ddp_comp_layer_nr()
132 static inline void mtk_ddp_comp_layer_on(struct mtk_ddp_comp *comp,  in mtk_ddp_comp_layer_on()  argument
135 	if (comp->funcs && comp->funcs->layer_on)  in mtk_ddp_comp_layer_on()
136 		comp->funcs->layer_on(comp, idx);  in mtk_ddp_comp_layer_on()
139 static inline void mtk_ddp_comp_layer_off(struct mtk_ddp_comp *comp,  in mtk_ddp_comp_layer_off()  argument
142 	if (comp->funcs && comp->funcs->layer_off)  in mtk_ddp_comp_layer_off()
143 		comp->funcs->layer_off(comp, idx);  in mtk_ddp_comp_layer_off()
146 static inline void mtk_ddp_comp_layer_config(struct mtk_ddp_comp *comp,  in mtk_ddp_comp_layer_config()  argument
150 	if (comp->funcs && comp->funcs->layer_config)  in mtk_ddp_comp_layer_config()
151 		comp->funcs->layer_config(comp, idx, state);  in mtk_ddp_comp_layer_config()
154 static inline void mtk_ddp_gamma_set(struct mtk_ddp_comp *comp,  in mtk_ddp_gamma_set()  argument
157 	if (comp->funcs && comp->funcs->gamma_set)  in mtk_ddp_gamma_set()
158 		comp->funcs->gamma_set(comp, state);  in mtk_ddp_gamma_set()
164 		      struct mtk_ddp_comp *comp, enum mtk_ddp_comp_id comp_id,
166 int mtk_ddp_comp_register(struct drm_device *drm, struct mtk_ddp_comp *comp);
167 void mtk_ddp_comp_unregister(struct drm_device *drm, struct mtk_ddp_comp *comp);
168 void mtk_dither_set(struct mtk_ddp_comp *comp, unsigned int bpc,