diff options
| -rw-r--r-- | drivers/media/platform/qcom/venus/core.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index 3bd3b8ab1f82..cb411eb85ee4 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -264,6 +264,14 @@ static int venus_probe(struct platform_device *pdev) if (ret) return ret; + if (!dev->dma_parms) { + dev->dma_parms = devm_kzalloc(dev, sizeof(*dev->dma_parms), + GFP_KERNEL); + if (!dev->dma_parms) + return -ENOMEM; + } + dma_set_max_seg_size(dev, DMA_BIT_MASK(32)); + INIT_LIST_HEAD(&core->instances); mutex_init(&core->lock); INIT_DELAYED_WORK(&core->work, venus_sys_error_handler); |