Merge tag 'ras_for_3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp into...

[cascardo/linux.git] / drivers / gpu / drm / nouveau / nouveau_ttm.c

diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c
index 753a6de..3d1cfcb 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_ttm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c
@@ -28,6 +28,7 @@
 #include "nouveau_ttm.h"
 #include "nouveau_gem.h"
 
+#include "drm_legacy.h"
 static int
 nouveau_vram_manager_init(struct ttm_mem_type_manager *man, unsigned long psize)
 {
@@ -281,7 +282,7 @@ nouveau_ttm_mmap(struct file *filp, struct vm_area_struct *vma)
        struct nouveau_drm *drm = nouveau_drm(file_priv->minor->dev);
 
        if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET))
-               return -EINVAL;
+               return drm_legacy_mmap(filp, vma);
 
        return ttm_bo_mmap(filp, vma, &drm->ttm.bdev);
 }