diff options
Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc.c')
| -rw-r--r-- | drivers/media/platform/s5p-mfc/s5p_mfc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index 501d822cad6b..d1d9d38864d7 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -1175,11 +1175,13 @@ static int s5p_mfc_probe(struct platform_device *pdev) } } + vb2_dma_contig_set_max_seg_size(dev->mem_dev_l, DMA_BIT_MASK(32)); dev->alloc_ctx[0] = vb2_dma_contig_init_ctx(dev->mem_dev_l); if (IS_ERR(dev->alloc_ctx[0])) { ret = PTR_ERR(dev->alloc_ctx[0]); goto err_res; } + vb2_dma_contig_set_max_seg_size(dev->mem_dev_r, DMA_BIT_MASK(32)); dev->alloc_ctx[1] = vb2_dma_contig_init_ctx(dev->mem_dev_r); if (IS_ERR(dev->alloc_ctx[1])) { ret = PTR_ERR(dev->alloc_ctx[1]); @@ -1307,6 +1309,8 @@ static int s5p_mfc_remove(struct platform_device *pdev) s5p_mfc_release_firmware(dev); vb2_dma_contig_cleanup_ctx(dev->alloc_ctx[0]); vb2_dma_contig_cleanup_ctx(dev->alloc_ctx[1]); + vb2_dma_contig_clear_max_seg_size(dev->mem_dev_l); + vb2_dma_contig_clear_max_seg_size(dev->mem_dev_r); if (pdev->dev.of_node) { put_device(dev->mem_dev_l); put_device(dev->mem_dev_r); |