64 	if (!dev->agp || !dev->agp->acquired)  in drm_agp_info()
67 	kern = &dev->agp->agp_info;  in drm_agp_info()
106 	if (!dev->agp)  in drm_agp_acquire()
108 	if (dev->agp->acquired)  in drm_agp_acquire()
110 	dev->agp->bridge = agp_backend_acquire(dev->pdev);  in drm_agp_acquire()
111 	if (!dev->agp->bridge)  in drm_agp_acquire()
113 	dev->agp->acquired = 1;  in drm_agp_acquire()
146 	if (!dev->agp || !dev->agp->acquired)  in drm_agp_release()
148 	agp_backend_release(dev->agp->bridge);  in drm_agp_release()
149 	dev->agp->acquired = 0;  in drm_agp_release()
172 	if (!dev->agp || !dev->agp->acquired)  in drm_agp_enable()
175 	dev->agp->mode = mode.mode;  in drm_agp_enable()
176 	agp_enable(dev->agp->bridge, mode.mode);  in drm_agp_enable()
177 	dev->agp->enabled = 1;  in drm_agp_enable()
209 	if (!dev->agp || !dev->agp->acquired)  in drm_agp_alloc()
217 	memory = agp_allocate_memory(dev->agp->bridge, pages, type);  in drm_agp_alloc()
227 	list_add(&entry->head, &dev->agp->memory);  in drm_agp_alloc()
259 	list_for_each_entry(entry, &dev->agp->memory, head) {  in drm_agp_lookup_entry()
283 	if (!dev->agp || !dev->agp->acquired)  in drm_agp_unbind()
323 	if (!dev->agp || !dev->agp->acquired)  in drm_agp_bind()
332 	entry->bound = dev->agp->base + (page << PAGE_SHIFT);  in drm_agp_bind()
334 		  dev->agp->base, entry->bound);  in drm_agp_bind()
366 	if (!dev->agp || !dev->agp->acquired)  in drm_agp_free()
449 	if (!dev->agp)  in drm_legacy_agp_clear()
454 	list_for_each_entry_safe(entry, tempe, &dev->agp->memory, head) {  in drm_legacy_agp_clear()
460 	INIT_LIST_HEAD(&dev->agp->memory);  in drm_legacy_agp_clear()
462 	if (dev->agp->acquired)  in drm_legacy_agp_clear()
465 	dev->agp->acquired = 0;  in drm_legacy_agp_clear()
466 	dev->agp->enabled = 0;  in drm_legacy_agp_clear()