179 void agp_free_memory(struct agp_memory *curr)  in agp_free_memory()  argument
183 	if (curr == NULL)  in agp_free_memory()
186 	if (curr->is_bound)  in agp_free_memory()
187 		agp_unbind_memory(curr);  in agp_free_memory()
189 	if (curr->type >= AGP_USER_TYPES) {  in agp_free_memory()
190 		agp_generic_free_by_type(curr);  in agp_free_memory()
194 	if (curr->type != 0) {  in agp_free_memory()
195 		curr->bridge->driver->free_by_type(curr);  in agp_free_memory()
198 	if (curr->page_count != 0) {  in agp_free_memory()
199 		if (curr->bridge->driver->agp_destroy_pages) {  in agp_free_memory()
200 			curr->bridge->driver->agp_destroy_pages(curr);  in agp_free_memory()
203 			for (i = 0; i < curr->page_count; i++) {  in agp_free_memory()
204 				curr->bridge->driver->agp_destroy_page(  in agp_free_memory()
205 					curr->pages[i],  in agp_free_memory()
208 			for (i = 0; i < curr->page_count; i++) {  in agp_free_memory()
209 				curr->bridge->driver->agp_destroy_page(  in agp_free_memory()
210 					curr->pages[i],  in agp_free_memory()
215 	agp_free_key(curr->key);  in agp_free_memory()
216 	agp_free_page_array(curr);  in agp_free_memory()
217 	kfree(curr);  in agp_free_memory()
423 int agp_bind_memory(struct agp_memory *curr, off_t pg_start)  in agp_bind_memory()  argument
427 	if (curr == NULL)  in agp_bind_memory()
430 	if (curr->is_bound) {  in agp_bind_memory()
431 		printk(KERN_INFO PFX "memory %p is already bound!\n", curr);  in agp_bind_memory()
434 	if (!curr->is_flushed) {  in agp_bind_memory()
435 		curr->bridge->driver->cache_flush();  in agp_bind_memory()
436 		curr->is_flushed = true;  in agp_bind_memory()
439 	ret_val = curr->bridge->driver->insert_memory(curr, pg_start, curr->type);  in agp_bind_memory()
444 	curr->is_bound = true;  in agp_bind_memory()
445 	curr->pg_start = pg_start;  in agp_bind_memory()
447 	list_add(&curr->mapped_list, &agp_bridge->mapped_list);  in agp_bind_memory()
463 int agp_unbind_memory(struct agp_memory *curr)  in agp_unbind_memory()  argument
467 	if (curr == NULL)  in agp_unbind_memory()
470 	if (!curr->is_bound) {  in agp_unbind_memory()
471 		printk(KERN_INFO PFX "memory %p was not bound!\n", curr);  in agp_unbind_memory()
475 	ret_val = curr->bridge->driver->remove_memory(curr, curr->pg_start, curr->type);  in agp_unbind_memory()
480 	curr->is_bound = false;  in agp_unbind_memory()
481 	curr->pg_start = 0;  in agp_unbind_memory()
482 	spin_lock(&curr->bridge->mapped_lock);  in agp_unbind_memory()
483 	list_del(&curr->mapped_list);  in agp_unbind_memory()
484 	spin_unlock(&curr->bridge->mapped_lock);  in agp_unbind_memory()
1171 void agp_generic_free_by_type(struct agp_memory *curr)  in agp_generic_free_by_type()  argument
1173 	agp_free_page_array(curr);  in agp_generic_free_by_type()
1174 	agp_free_key(curr->key);  in agp_generic_free_by_type()
1175 	kfree(curr);  in agp_generic_free_by_type()