ttm: Expand (*populate) to support an array of DMA addresses.

[pandora-kernel.git] / drivers / gpu / drm / radeon / radeon_ttm.c

diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 01c2c73..6f156e9 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -655,7 +655,8 @@ struct radeon_ttm_backend {
 static int radeon_ttm_backend_populate(struct ttm_backend *backend,
                                       unsigned long num_pages,
                                       struct page **pages,
-                                      struct page *dummy_read_page)
+                                      struct page *dummy_read_page,
+                                      dma_addr_t *dma_addrs)
 {
        struct radeon_ttm_backend *gtt;