diff --git a/drivers/soc/rockchip/rk_dmabuf_procfs.c b/drivers/soc/rockchip/rk_dmabuf_procfs.c index d65d68ea749d..5ac42a6bbbbe 100644 --- a/drivers/soc/rockchip/rk_dmabuf_procfs.c +++ b/drivers/soc/rockchip/rk_dmabuf_procfs.c @@ -132,6 +132,7 @@ static int __init rk_dmabuf_init(void) }; pdev = platform_device_register_full(&dev_info); + dma_set_max_seg_size(&pdev->dev, (unsigned int)DMA_BIT_MASK(64)); dmabuf_dev = pdev ? &pdev->dev : NULL; proc_create_single("rk_dmabuf", 0, NULL, rk_dmabuf_show);