Lines Matching defs:err

65 	int err;
84 			err = PTR_ERR(map->attach);
91 			err = PTR_ERR(map->sgt);
96 		err = sgt_dma_count_chunks(map->sgt);
108 		err = -ENOMEM;
117 		err = sg_alloc_table_from_pages(map->sgt, obj->pages, obj->num_pages, 0, gem->size,
119 		if (err < 0)
127 		err = dma_get_sgtable(dev, map->sgt, obj->vaddr, obj->iova, gem->size);
128 		if (err < 0)
132 	err = dma_map_sgtable(dev, map->sgt, direction, 0);
133 	if (err)
143 		map->chunks = err;
158 	return ERR_PTR(err);
238 	int err;
249 	err = drm_mm_insert_node_generic(&tegra->mm,
251 	if (err < 0) {
253 			err);
262 		err = -ENOMEM;
275 	return err;
303 	int err;
314 	err = drm_gem_object_init(drm, &bo->gem, size);
315 	if (err < 0)
318 	err = drm_gem_create_mmap_offset(&bo->gem);
319 	if (err < 0)
328 	return ERR_PTR(err);
345 	int err;
355 		err = PTR_ERR(bo->sgt);
359 	err = dma_map_sgtable(drm->dev, bo->sgt, DMA_FROM_DEVICE, 0);
360 	if (err)
370 	return err;
376 	int err;
379 		err = tegra_bo_get_pages(drm, bo);
380 		if (err < 0)
381 			return err;
383 		err = tegra_bo_iommu_map(tegra, bo);
384 		if (err < 0) {
386 			return err;
408 	int err;
414 	err = tegra_bo_alloc(drm, bo);
415 	if (err < 0)
429 	return ERR_PTR(err);
439 	int err;
445 	err = drm_gem_handle_create(file, &bo->gem, handle);
446 	if (err) {
448 		return ERR_PTR(err);
462 	int err;
475 			err = PTR_ERR(attach);
481 			err = PTR_ERR(bo->sgt);
485 		err = tegra_bo_iommu_map(tegra, bo);
486 		if (err < 0)
506 	return ERR_PTR(err);
591 		int err;
601 		err = dma_mmap_wc(gem->dev->dev, vma, bo->vaddr, bo->iova,
603 		if (err < 0) {
605 			return err;
623 	int err;
625 	err = drm_gem_mmap(file, vma);
626 	if (err < 0)
627 		return err;
715 	int err;
717 	err = drm_gem_mmap_obj(gem, gem->size, vma);
718 	if (err < 0)
719 		return err;