1 files changed, 1 insertions, 0 deletions

diff --git a/include/uapi/drm/radeon_drm.h b/include/uapi/drm/radeon_drm.h
index 9720e1a36848..5dc61c2d4c73 100644
--- a/include/uapi/drm/radeon_drm.h
+++ b/include/uapi/drm/radeon_drm.h
@@ -817,6 +817,7 @@ struct drm_radeon_gem_create {
  */
 #define RADEON_GEM_USERPTR_READONLY     (1 << 0)
 #define RADEON_GEM_USERPTR_ANONONLY     (1 << 1)
+#define RADEON_GEM_USERPTR_VALIDATE     (1 << 2)
 
 struct drm_radeon_gem_userptr {
         uint64_t                addr;