4e9177134e7d ("drm/amdgpu: fix NULL fence handling in amdgpu_cs_fence_to_handle_ioctl")
7ca24cf2d226 ("drm/amdgpu: add FENCE_TO_HANDLE ioctl that returns syncobj or sync_file")
fd8bf087dffc ("drm/amdgpu: bump version for support of local BOs")