diff options
| -rw-r--r-- | drivers/media/platform/sti/bdisp/bdisp-hw.c | 2 | ||||
| -rw-r--r-- | drivers/media/platform/sti/bdisp/bdisp-v4l2.c | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/platform/sti/bdisp/bdisp-hw.c b/drivers/media/platform/sti/bdisp/bdisp-hw.c index a5eb592e12c0..26d9fa7aeb5f 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-hw.c +++ b/drivers/media/platform/sti/bdisp/bdisp-hw.c @@ -455,7 +455,7 @@ int bdisp_hw_alloc_nodes(struct bdisp_ctx *ctx) /* Allocate all the nodes within a single memory page */ base = dma_alloc_attrs(dev, node_size * MAX_NB_NODE, &paddr, - GFP_KERNEL | GFP_DMA, DMA_ATTR_WRITE_COMBINE); + GFP_KERNEL, DMA_ATTR_WRITE_COMBINE); if (!base) { dev_err(dev, "%s no mem\n", __func__); return -ENOMEM; diff --git a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c index bf4ca16db440..66b64096f5de 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c +++ b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c @@ -1297,6 +1297,10 @@ static int bdisp_probe(struct platform_device *pdev) if (!bdisp) return -ENOMEM; + ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32)); + if (ret) + return ret; + bdisp->pdev = pdev; bdisp->dev = dev; platform_set_drvdata(pdev, bdisp); |