162 void agp_free_memory(struct agp_memory *curr)  in agp_free_memory()  argument
166 	if (curr == NULL)  in agp_free_memory()
169 	if (curr->is_bound)  in agp_free_memory()
170 		agp_unbind_memory(curr);  in agp_free_memory()
172 	if (curr->type >= AGP_USER_TYPES) {  in agp_free_memory()
173 		agp_generic_free_by_type(curr);  in agp_free_memory()
177 	if (curr->type != 0) {  in agp_free_memory()
178 		curr->bridge->driver->free_by_type(curr);  in agp_free_memory()
181 	if (curr->page_count != 0) {  in agp_free_memory()
182 		if (curr->bridge->driver->agp_destroy_pages) {  in agp_free_memory()
183 			curr->bridge->driver->agp_destroy_pages(curr);  in agp_free_memory()
186 			for (i = 0; i < curr->page_count; i++) {  in agp_free_memory()
187 				curr->bridge->driver->agp_destroy_page(  in agp_free_memory()
188 					curr->pages[i],  in agp_free_memory()
191 			for (i = 0; i < curr->page_count; i++) {  in agp_free_memory()
192 				curr->bridge->driver->agp_destroy_page(  in agp_free_memory()
193 					curr->pages[i],  in agp_free_memory()
198 	agp_free_key(curr->key);  in agp_free_memory()
199 	agp_free_page_array(curr);  in agp_free_memory()
200 	kfree(curr);  in agp_free_memory()
408 int agp_bind_memory(struct agp_memory *curr, off_t pg_start)  in agp_bind_memory()  argument
412 	if (curr == NULL)  in agp_bind_memory()
415 	if (curr->is_bound) {  in agp_bind_memory()
416 		printk(KERN_INFO PFX "memory %p is already bound!\n", curr);  in agp_bind_memory()
419 	if (!curr->is_flushed) {  in agp_bind_memory()
420 		curr->bridge->driver->cache_flush();  in agp_bind_memory()
421 		curr->is_flushed = true;  in agp_bind_memory()
424 	ret_val = curr->bridge->driver->insert_memory(curr, pg_start, curr->type);  in agp_bind_memory()
429 	curr->is_bound = true;  in agp_bind_memory()
430 	curr->pg_start = pg_start;  in agp_bind_memory()
432 	list_add(&curr->mapped_list, &agp_bridge->mapped_list);  in agp_bind_memory()
448 int agp_unbind_memory(struct agp_memory *curr)  in agp_unbind_memory()  argument
452 	if (curr == NULL)  in agp_unbind_memory()
455 	if (!curr->is_bound) {  in agp_unbind_memory()
456 		printk(KERN_INFO PFX "memory %p was not bound!\n", curr);  in agp_unbind_memory()
460 	ret_val = curr->bridge->driver->remove_memory(curr, curr->pg_start, curr->type);  in agp_unbind_memory()
465 	curr->is_bound = false;  in agp_unbind_memory()
466 	curr->pg_start = 0;  in agp_unbind_memory()
467 	spin_lock(&curr->bridge->mapped_lock);  in agp_unbind_memory()
468 	list_del(&curr->mapped_list);  in agp_unbind_memory()
469 	spin_unlock(&curr->bridge->mapped_lock);  in agp_unbind_memory()
1151 void agp_generic_free_by_type(struct agp_memory *curr)  in agp_generic_free_by_type()  argument
1153 	agp_free_page_array(curr);  in agp_generic_free_by_type()
1154 	agp_free_key(curr->key);  in agp_generic_free_by_type()
1155 	kfree(curr);  in agp_generic_free_by_type()