Lines Matching refs:agp
63 if (!dev->agp || !dev->agp->acquired) in drm_legacy_agp_info()
66 kern = &dev->agp->agp_info; in drm_legacy_agp_info()
107 if (!dev->agp) in drm_legacy_agp_acquire()
109 if (dev->agp->acquired) in drm_legacy_agp_acquire()
111 dev->agp->bridge = agp_backend_acquire(pdev); in drm_legacy_agp_acquire()
112 if (!dev->agp->bridge) in drm_legacy_agp_acquire()
114 dev->agp->acquired = 1; in drm_legacy_agp_acquire()
143 if (!dev->agp || !dev->agp->acquired) in drm_legacy_agp_release()
145 agp_backend_release(dev->agp->bridge); in drm_legacy_agp_release()
146 dev->agp->acquired = 0; in drm_legacy_agp_release()
169 if (!dev->agp || !dev->agp->acquired) in drm_legacy_agp_enable()
172 dev->agp->mode = mode.mode; in drm_legacy_agp_enable()
173 agp_enable(dev->agp->bridge, mode.mode); in drm_legacy_agp_enable()
174 dev->agp->enabled = 1; in drm_legacy_agp_enable()
202 if (!dev->agp || !dev->agp->acquired) in drm_legacy_agp_alloc()
210 memory = agp_allocate_memory(dev->agp->bridge, pages, type); in drm_legacy_agp_alloc()
220 list_add(&entry->head, &dev->agp->memory); in drm_legacy_agp_alloc()
252 list_for_each_entry(entry, &dev->agp->memory, head) { in drm_legacy_agp_lookup_entry()
272 if (!dev->agp || !dev->agp->acquired) in drm_legacy_agp_unbind()
308 if (!dev->agp || !dev->agp->acquired) in drm_legacy_agp_bind()
317 entry->bound = dev->agp->base + (page << PAGE_SHIFT); in drm_legacy_agp_bind()
319 dev->agp->base, entry->bound); in drm_legacy_agp_bind()
347 if (!dev->agp || !dev->agp->acquired) in drm_legacy_agp_free()
431 if (!dev->agp) in drm_legacy_agp_clear()
436 list_for_each_entry_safe(entry, tempe, &dev->agp->memory, head) { in drm_legacy_agp_clear()
442 INIT_LIST_HEAD(&dev->agp->memory); in drm_legacy_agp_clear()
444 if (dev->agp->acquired) in drm_legacy_agp_clear()
447 dev->agp->acquired = 0; in drm_legacy_agp_clear()
448 dev->agp->enabled = 0; in drm_legacy_agp_clear()