diff options
Diffstat (limited to 'drivers/gpu/drm/udl/udl_dmabuf.c')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_dmabuf.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/udl/udl_dmabuf.c b/drivers/gpu/drm/udl/udl_dmabuf.c index 1d85c3a9151d..2425b76dc44c 100644 --- a/drivers/gpu/drm/udl/udl_dmabuf.c +++ b/drivers/gpu/drm/udl/udl_dmabuf.c @@ -90,8 +90,11 @@ static struct sg_table *udl_map_dma_buf(struct dma_buf_attachment *attach, return &udl_attach->sgt; if (!obj->pages) { - DRM_ERROR("pages is null.\n"); - return ERR_PTR(-ENOMEM); + ret = udl_gem_get_pages(obj); + if (ret) { + DRM_ERROR("failed to map pages.\n"); + return ERR_PTR(ret); + } } page_count = obj->base.size / PAGE_SIZE; |