From 2ed4adb936e9eaaf4e6c0e78e01382094eebf877 Mon Sep 17 00:00:00 2001 From: Pritesh Raithatha Date: Thu, 26 Jul 2018 10:47:45 +0530 Subject: [PATCH] video: tegra: host: nvdla: update dma mask - update dma mask to set to 40 bit for allow dma address high range. Bug 2275298 Change-Id: I586bdd63aa3d8cad9aa6792a7784b65ea8733d22 Signed-off-by: Pritesh Raithatha Signed-off-by: Shridhar Rasal Reviewed-on: https://git-master.nvidia.com/r/1786196 GVS: Gerrit_Virtual_Submit Reviewed-by: Prashant Gaikwad Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/video/tegra/host/nvdla/nvdla.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/video/tegra/host/nvdla/nvdla.c b/drivers/video/tegra/host/nvdla/nvdla.c index 8d8ac297..f67ce75e 100644 --- a/drivers/video/tegra/host/nvdla/nvdla.c +++ b/drivers/video/tegra/host/nvdla/nvdla.c @@ -722,6 +722,8 @@ static int nvdla_probe(struct platform_device *pdev) goto err_get_pdata; } + dma_set_mask(dev, DMA_BIT_MASK(40)); + nvdla_dev = devm_kzalloc(dev, sizeof(*nvdla_dev), GFP_KERNEL); if (!nvdla_dev) { err = -ENOMEM;