amdgpu: add padding to the fence to handle ioctl

copied from Dave's kernel patch.

diff --git a/include/drm/amdgpu_drm.h b/include/drm/amdgpu_drm.h
index ff01818..919248f 100644 (file)
--- a/include/drm/amdgpu_drm.h
+++ b/include/drm/amdgpu_drm.h
@@ -553,6 +553,7 @@ union drm_amdgpu_fence_to_handle {
        struct {
                struct drm_amdgpu_fence fence;
                __u32 what;
+               __u32 pad;
        } in;
        struct {
                __u32 handle;