1 files changed, 6 insertions, 2 deletions

diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h
index 116821448c38..8062890f725e 100644
--- a/include/drm/ttm/ttm_page_alloc.h
+++ b/include/drm/ttm/ttm_page_alloc.h
@@ -36,11 +36,13 @@
  * @flags: ttm flags for page allocation.
  * @cstate: ttm caching state for the page.
  * @count: number of pages to allocate.
+ * @dma_address: The DMA (bus) address of pages (if TTM_PAGE_FLAG_DMA32 set).
  */
 int ttm_get_pages(struct list_head *pages,
                   int flags,
                   enum ttm_caching_state cstate,
-                  unsigned count);
+                  unsigned count,
+                  dma_addr_t *dma_address);
 /**
  * Put linked list of pages to pool.
  *
@@ -49,11 +51,13 @@ int ttm_get_pages(struct list_head *pages,
  * count.
  * @flags: ttm flags for page allocation.
  * @cstate: ttm caching state.
+ * @dma_address: The DMA (bus) address of pages (if TTM_PAGE_FLAG_DMA32 set).
  */
 void ttm_put_pages(struct list_head *pages,
                    unsigned page_count,
                    int flags,
-                   enum ttm_caching_state cstate);
+                   enum ttm_caching_state cstate,
+                   dma_addr_t *dma_address);
 /**
  * Initialize pool allocator.
  */