diff options
Diffstat (limited to 'include/drm/drm_prime.h')
| -rw-r--r-- | include/drm/drm_prime.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/drm/drm_prime.h b/include/drm/drm_prime.h index 0f69f9fbf12c..0991a47a1567 100644 --- a/include/drm/drm_prime.h +++ b/include/drm/drm_prime.h @@ -54,6 +54,7 @@ struct device; struct dma_buf_export_info; struct dma_buf; struct dma_buf_attachment; +struct dma_buf_map; enum dma_data_direction; @@ -82,8 +83,8 @@ struct sg_table *drm_gem_map_dma_buf(struct dma_buf_attachment *attach, void drm_gem_unmap_dma_buf(struct dma_buf_attachment *attach, struct sg_table *sgt, enum dma_data_direction dir); -void *drm_gem_dmabuf_vmap(struct dma_buf *dma_buf); -void drm_gem_dmabuf_vunmap(struct dma_buf *dma_buf, void *vaddr); +int drm_gem_dmabuf_vmap(struct dma_buf *dma_buf, struct dma_buf_map *map); +void drm_gem_dmabuf_vunmap(struct dma_buf *dma_buf, struct dma_buf_map *map); int drm_gem_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); int drm_gem_dmabuf_mmap(struct dma_buf *dma_buf, struct vm_area_struct *vma); |