diff options
Diffstat (limited to 'drivers/media/video/videobuf2-dma-nvmap.c')
| -rw-r--r-- | drivers/media/video/videobuf2-dma-nvmap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/video/videobuf2-dma-nvmap.c b/drivers/media/video/videobuf2-dma-nvmap.c index 5ab3c62ac05b..4ba8fed0cc02 100644 --- a/drivers/media/video/videobuf2-dma-nvmap.c +++ b/drivers/media/video/videobuf2-dma-nvmap.c @@ -82,6 +82,8 @@ static void *vb2_dma_nvmap_alloc(void *alloc_ctx, unsigned long size) buf->handler.put = vb2_dma_nvmap_put; buf->handler.arg = buf; + *((unsigned long *)buf->vaddr) = (unsigned long)buf->nvmap_ref->handle; + atomic_inc(&buf->refcount); return buf; |