Set DMA_ATTR_NON_CONSISTENT for hardware that uses non-consistent memory.
Signed-off-by: Sakari Ailus sakari.ailus@linux.intel.com --- drivers/media/platform/omap3isp/ispvideo.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c index 218e6d7..b74444e 100644 --- a/drivers/media/platform/omap3isp/ispvideo.c +++ b/drivers/media/platform/omap3isp/ispvideo.c @@ -1333,6 +1333,7 @@ static int isp_video_open(struct file *file) queue->buf_struct_size = sizeof(struct isp_buffer); queue->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; queue->dev = video->isp->dev; + queue->dma_attrs = DMA_ATTR_NON_CONSISTENT;
ret = vb2_queue_init(&handle->queue); if (ret < 0) {