199 	struct drm_agp_mem *entry;  in drm_agp_alloc()  local
206 	if (!(entry = kzalloc(sizeof(*entry), GFP_KERNEL)))  in drm_agp_alloc()
212 		kfree(entry);  in drm_agp_alloc()
216 	entry->handle = (unsigned long)memory->key + 1;  in drm_agp_alloc()
217 	entry->memory = memory;  in drm_agp_alloc()
218 	entry->bound = 0;  in drm_agp_alloc()
219 	entry->pages = pages;  in drm_agp_alloc()
220 	list_add(&entry->head, &dev->agp->memory);  in drm_agp_alloc()
222 	request->handle = entry->handle;  in drm_agp_alloc()
250 	struct drm_agp_mem *entry;  in drm_agp_lookup_entry()  local
252 	list_for_each_entry(entry, &dev->agp->memory, head) {  in drm_agp_lookup_entry()
253 		if (entry->handle == handle)  in drm_agp_lookup_entry()
254 			return entry;  in drm_agp_lookup_entry()
273 	struct drm_agp_mem *entry;  in drm_agp_unbind()  local
278 	if (!(entry = drm_agp_lookup_entry(dev, request->handle)))  in drm_agp_unbind()
280 	if (!entry->bound)  in drm_agp_unbind()
282 	ret = drm_unbind_agp(entry->memory);  in drm_agp_unbind()
284 		entry->bound = 0;  in drm_agp_unbind()
313 	struct drm_agp_mem *entry;  in drm_agp_bind()  local
319 	if (!(entry = drm_agp_lookup_entry(dev, request->handle)))  in drm_agp_bind()
321 	if (entry->bound)  in drm_agp_bind()
324 	if ((retcode = drm_bind_agp(entry->memory, page)))  in drm_agp_bind()
326 	entry->bound = dev->agp->base + (page << PAGE_SHIFT);  in drm_agp_bind()
328 		  dev->agp->base, entry->bound);  in drm_agp_bind()
358 	struct drm_agp_mem *entry;  in drm_agp_free()  local
362 	if (!(entry = drm_agp_lookup_entry(dev, request->handle)))  in drm_agp_free()
364 	if (entry->bound)  in drm_agp_free()
365 		drm_unbind_agp(entry->memory);  in drm_agp_free()
367 	list_del(&entry->head);  in drm_agp_free()
369 	drm_free_agp(entry->memory, entry->pages);  in drm_agp_free()
370 	kfree(entry);  in drm_agp_free()
439 	struct drm_agp_mem *entry, *tempe;  in drm_agp_clear()  local
446 	list_for_each_entry_safe(entry, tempe, &dev->agp->memory, head) {  in drm_agp_clear()
447 		if (entry->bound)  in drm_agp_clear()
448 			drm_unbind_agp(entry->memory);  in drm_agp_clear()
449 		drm_free_agp(entry->memory, entry->pages);  in drm_agp_clear()
450 		kfree(entry);  in drm_agp_clear()