38 	struct nouveau_bo *nvbo = nouveau_gem_object(gem);  in nouveau_gem_object_del()  local
39 	struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);  in nouveau_gem_object_del()
40 	struct ttm_buffer_object *bo = &nvbo->bo;  in nouveau_gem_object_del()
49 		drm_prime_gem_destroy(gem, nvbo->bo.sg);  in nouveau_gem_object_del()
65 	struct nouveau_bo *nvbo = nouveau_gem_object(gem);  in nouveau_gem_object_open()  local
66 	struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);  in nouveau_gem_object_open()
74 	ret = ttm_bo_reserve(&nvbo->bo, false, false, false, NULL);  in nouveau_gem_object_open()
78 	vma = nouveau_bo_vma_find(nvbo, cli->vm);  in nouveau_gem_object_open()
92 		ret = nouveau_bo_vma_add(nvbo, cli->vm, vma);  in nouveau_gem_object_open()
103 	ttm_bo_unreserve(&nvbo->bo);  in nouveau_gem_object_open()
117 nouveau_gem_object_unmap(struct nouveau_bo *nvbo, struct nvkm_vma *vma)  in nouveau_gem_object_unmap()  argument
119 	const bool mapped = nvbo->bo.mem.mem_type != TTM_PL_SYSTEM;  in nouveau_gem_object_unmap()
120 	struct reservation_object *resv = nvbo->bo.resv;  in nouveau_gem_object_unmap()
129 		ttm_bo_wait(&nvbo->bo, true, false, false);  in nouveau_gem_object_unmap()
134 		fence = reservation_object_get_excl(nvbo->bo.resv);  in nouveau_gem_object_unmap()
150 	struct nouveau_bo *nvbo = nouveau_gem_object(gem);  in nouveau_gem_object_close()  local
151 	struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);  in nouveau_gem_object_close()
159 	ret = ttm_bo_reserve(&nvbo->bo, false, false, false, NULL);  in nouveau_gem_object_close()
163 	vma = nouveau_bo_vma_find(nvbo, cli->vm);  in nouveau_gem_object_close()
168 				nouveau_gem_object_unmap(nvbo, vma);  in nouveau_gem_object_close()
174 	ttm_bo_unreserve(&nvbo->bo);  in nouveau_gem_object_close()
183 	struct nouveau_bo *nvbo;  in nouveau_gem_new()  local
201 	nvbo = *pnvbo;  in nouveau_gem_new()
207 	nvbo->valid_domains = NOUVEAU_GEM_DOMAIN_VRAM |  in nouveau_gem_new()
210 		nvbo->valid_domains &= domain;  in nouveau_gem_new()
214 	ret = drm_gem_object_init(dev, &nvbo->gem, nvbo->bo.mem.size);  in nouveau_gem_new()
220 	nvbo->bo.persistent_swap_storage = nvbo->gem.filp;  in nouveau_gem_new()
229 	struct nouveau_bo *nvbo = nouveau_gem_object(gem);  in nouveau_gem_info()  local
232 	if (is_power_of_2(nvbo->valid_domains))  in nouveau_gem_info()
233 		rep->domain = nvbo->valid_domains;  in nouveau_gem_info()
234 	else if (nvbo->bo.mem.mem_type == TTM_PL_TT)  in nouveau_gem_info()
238 	rep->offset = nvbo->bo.offset;  in nouveau_gem_info()
240 		vma = nouveau_bo_vma_find(nvbo, cli->vm);  in nouveau_gem_info()
247 	rep->size = nvbo->bo.mem.num_pages << PAGE_SHIFT;  in nouveau_gem_info()
248 	rep->map_handle = drm_vma_node_offset_addr(&nvbo->bo.vma_node);  in nouveau_gem_info()
249 	rep->tile_mode = nvbo->tile_mode;  in nouveau_gem_info()
250 	rep->tile_flags = nvbo->tile_flags;  in nouveau_gem_info()
262 	struct nouveau_bo *nvbo = NULL;  in nouveau_gem_ioctl_new()  local
272 			      req->info.tile_flags, &nvbo);  in nouveau_gem_ioctl_new()
276 	ret = drm_gem_handle_create(file_priv, &nvbo->gem, &req->info.handle);  in nouveau_gem_ioctl_new()
278 		ret = nouveau_gem_info(file_priv, &nvbo->gem, &req->info);  in nouveau_gem_ioctl_new()
284 	drm_gem_object_unreference_unlocked(&nvbo->gem);  in nouveau_gem_ioctl_new()
292 	struct nouveau_bo *nvbo = nouveau_gem_object(gem);  in nouveau_gem_set_domain()  local
293 	struct ttm_buffer_object *bo = &nvbo->bo;  in nouveau_gem_set_domain()
294 	uint32_t domains = valid_domains & nvbo->valid_domains &  in nouveau_gem_set_domain()
321 	nouveau_bo_placement_set(nvbo, pref_flags, valid_flags);  in nouveau_gem_set_domain()
335 	struct nouveau_bo *nvbo;  in validate_fini_no_ticket()  local
339 		nvbo = list_entry(op->list.next, struct nouveau_bo, entry);  in validate_fini_no_ticket()
340 		b = &pbbo[nvbo->pbbo_index];  in validate_fini_no_ticket()
343 			nouveau_bo_fence(nvbo, fence, !!b->write_domains);  in validate_fini_no_ticket()
345 		if (unlikely(nvbo->validate_mapped)) {  in validate_fini_no_ticket()
346 			ttm_bo_kunmap(&nvbo->kmap);  in validate_fini_no_ticket()
347 			nvbo->validate_mapped = false;  in validate_fini_no_ticket()
350 		list_del(&nvbo->entry);  in validate_fini_no_ticket()
351 		nvbo->reserved_by = NULL;  in validate_fini_no_ticket()
352 		ttm_bo_unreserve_ticket(&nvbo->bo, &op->ticket);  in validate_fini_no_ticket()
353 		drm_gem_object_unreference_unlocked(&nvbo->gem);  in validate_fini_no_ticket()
389 		struct nouveau_bo *nvbo;  in validate_init()  local
397 		nvbo = nouveau_gem_object(gem);  in validate_init()
398 		if (nvbo == res_bo) {  in validate_init()
404 		if (nvbo->reserved_by && nvbo->reserved_by == file_priv) {  in validate_init()
412 		ret = ttm_bo_reserve(&nvbo->bo, true, false, true, &op->ticket);  in validate_init()
419 				ret = ttm_bo_reserve_slowpath(&nvbo->bo, true,  in validate_init()
422 					res_bo = nvbo;  in validate_init()
431 		b->user_priv = (uint64_t)(unsigned long)nvbo;  in validate_init()
432 		nvbo->reserved_by = file_priv;  in validate_init()
433 		nvbo->pbbo_index = i;  in validate_init()
436 			list_add_tail(&nvbo->entry, &both_list);  in validate_init()
439 			list_add_tail(&nvbo->entry, &vram_list);  in validate_init()
442 			list_add_tail(&nvbo->entry, &gart_list);  in validate_init()
446 			list_add_tail(&nvbo->entry, &both_list);  in validate_init()
450 		if (nvbo == res_bo)  in validate_init()
472 	struct nouveau_bo *nvbo;  in validate_list()  local
475 	list_for_each_entry(nvbo, list, entry) {  in validate_list()
476 		struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[nvbo->pbbo_index];  in validate_list()
478 		ret = nouveau_gem_set_domain(&nvbo->gem, b->read_domains,  in validate_list()
486 		ret = nouveau_bo_validate(nvbo, true, false);  in validate_list()
493 		ret = nouveau_fence_sync(nvbo, chan, !!b->write_domains, true);  in validate_list()
501 			if (nvbo->bo.offset == b->presumed.offset &&  in validate_list()
502 			    ((nvbo->bo.mem.mem_type == TTM_PL_VRAM &&  in validate_list()
504 			     (nvbo->bo.mem.mem_type == TTM_PL_TT &&  in validate_list()
508 			if (nvbo->bo.mem.mem_type == TTM_PL_TT)  in validate_list()
512 			b->presumed.offset = nvbo->bo.offset;  in validate_list()
516 			if (copy_to_user(&upbbo[nvbo->pbbo_index].presumed,  in validate_list()
602 		struct nouveau_bo *nvbo;  in nouveau_gem_pushbuf_reloc_apply()  local
620 		nvbo = (void *)(unsigned long)bo[r->reloc_bo_index].user_priv;  in nouveau_gem_pushbuf_reloc_apply()
623 			     nvbo->bo.mem.num_pages << PAGE_SHIFT)) {  in nouveau_gem_pushbuf_reloc_apply()
629 		if (!nvbo->kmap.virtual) {  in nouveau_gem_pushbuf_reloc_apply()
630 			ret = ttm_bo_kmap(&nvbo->bo, 0, nvbo->bo.mem.num_pages,  in nouveau_gem_pushbuf_reloc_apply()
631 					  &nvbo->kmap);  in nouveau_gem_pushbuf_reloc_apply()
636 			nvbo->validate_mapped = true;  in nouveau_gem_pushbuf_reloc_apply()
654 		ret = ttm_bo_wait(&nvbo->bo, true, false, false);  in nouveau_gem_pushbuf_reloc_apply()
660 		nouveau_bo_wr32(nvbo, r->reloc_bo_offset >> 2, data);  in nouveau_gem_pushbuf_reloc_apply()
764 			struct nouveau_bo *nvbo = (void *)(unsigned long)  in nouveau_gem_ioctl_pushbuf()  local
767 			nv50_dma_push(chan, nvbo, push[i].offset,  in nouveau_gem_ioctl_pushbuf()
779 			struct nouveau_bo *nvbo = (void *)(unsigned long)  in nouveau_gem_ioctl_pushbuf()  local
782 			OUT_RING(chan, (nvbo->bo.offset + push[i].offset) | 2);  in nouveau_gem_ioctl_pushbuf()
793 			struct nouveau_bo *nvbo = (void *)(unsigned long)  in nouveau_gem_ioctl_pushbuf()  local
800 				if (!nvbo->kmap.virtual) {  in nouveau_gem_ioctl_pushbuf()
801 					ret = ttm_bo_kmap(&nvbo->bo, 0,  in nouveau_gem_ioctl_pushbuf()
802 							  nvbo->bo.mem.  in nouveau_gem_ioctl_pushbuf()
804 							  &nvbo->kmap);  in nouveau_gem_ioctl_pushbuf()
809 					nvbo->validate_mapped = true;  in nouveau_gem_ioctl_pushbuf()
812 				nouveau_bo_wr32(nvbo, (push[i].offset +  in nouveau_gem_ioctl_pushbuf()
817 				      (nvbo->bo.offset + push[i].offset));  in nouveau_gem_ioctl_pushbuf()
862 	struct nouveau_bo *nvbo;  in nouveau_gem_ioctl_cpu_prep()  local
870 	nvbo = nouveau_gem_object(gem);  in nouveau_gem_ioctl_cpu_prep()
873 		ret = reservation_object_test_signaled_rcu(nvbo->bo.resv, write) ? 0 : -EBUSY;  in nouveau_gem_ioctl_cpu_prep()
877 		lret = reservation_object_wait_timeout_rcu(nvbo->bo.resv, write, true, 30 * HZ);  in nouveau_gem_ioctl_cpu_prep()
885 	nouveau_bo_sync_for_cpu(nvbo);  in nouveau_gem_ioctl_cpu_prep()
897 	struct nouveau_bo *nvbo;  in nouveau_gem_ioctl_cpu_fini()  local
902 	nvbo = nouveau_gem_object(gem);  in nouveau_gem_ioctl_cpu_fini()
904 	nouveau_bo_sync_for_device(nvbo);  in nouveau_gem_ioctl_cpu_fini()