1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
index 9b60a268dc7a..ecfd414bb99c 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.h
+++ b/drivers/gpu/drm/radeon/radeon_drv.h
@@ -217,6 +217,7 @@ struct radeon_virt_surface {
         u32 upper;
         u32 flags;
         struct drm_file *file_priv;
+#define PCIGART_FILE_PRIV       ((void *) -1L)
 };
 
 #define RADEON_FLUSH_EMITED     (1 << 0)