60 struct drm_bridge_funcs {  struct
74 	int (*attach)(struct drm_bridge *bridge,
85 	void (*detach)(struct drm_bridge *bridge);
136 	 * The mode_fixup callback is optional. &drm_bridge_funcs.mode_fixup()  argument
181 	 * New drivers shall use &drm_bridge_funcs.atomic_disable.  argument
205 	 * New drivers shall use &drm_bridge_funcs.atomic_post_disable.  argument
207 	void (*post_disable)(struct drm_bridge *bridge);
235 	void (*mode_set)(struct drm_bridge *bridge,
284 	 * New drivers shall use &drm_bridge_funcs.atomic_enable.  argument
286 	void (*enable)(struct drm_bridge *bridge);
305 	void (*atomic_pre_enable)(struct drm_bridge *bridge,
325 	void (*atomic_enable)(struct drm_bridge *bridge,
342 	void (*atomic_disable)(struct drm_bridge *bridge,
361 	void (*atomic_post_disable)(struct drm_bridge *bridge,
385 	 * &drm_bridge_funcs.atomic_duplicate_state().  argument
393 	void (*atomic_destroy_state)(struct drm_bridge *bridge,
415 	u32 *(*atomic_get_output_bus_fmts)(struct drm_bridge *bridge,
469 	 * &drm_bridge_funcs.atomic_check() hooks are called in reverse  argument
487 	int (*atomic_check)(struct drm_bridge *bridge,
517 	struct drm_bridge_state *(*atomic_reset)(struct drm_bridge *bridge);
544 	 * &drm_bridge_funcs->get_edid callback instead.  argument
557 	int (*get_modes)(struct drm_bridge *bridge,
587 	struct edid *(*get_edid)(struct drm_bridge *bridge,
600 	void (*hpd_notify)(struct drm_bridge *bridge,
616 	void (*hpd_enable)(struct drm_bridge *bridge);
630 	void (*hpd_disable)(struct drm_bridge *bridge);
637 	void (*debugfs_init)(struct drm_bridge *bridge, struct dentry *root);