drm: use drm_file to tag vm-bos

Rather than using "struct file*", use "struct drm_file*" as tag VM tag for
BOs. This will pave the way for "struct drm_file*" without any "struct
file*" back-pointer.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20160901124837.680-3-dh.herrmann@gmail.com

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 5447973483ec..e36bfc47dceb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -226,7 +226,8 @@ static int amdgpu_verify_access(struct ttm_buffer_object *bo, struct file *filp)
 
         if (amdgpu_ttm_tt_get_usermm(bo->ttm))
                 return -EPERM;
-        return drm_vma_node_verify_access(&rbo->gem_base.vma_node, filp);
+        return drm_vma_node_verify_access(&rbo->gem_base.vma_node,
+                                          filp->private_data);
 }
 
 static void amdgpu_move_null(struct ttm_buffer_object *bo,