I personally do count them as "non-white" when reviewing applications. Our DE&I group only reports "white vs non-white" and "males vs females" ratios, so I assume they are considered "asians" and lumped into "non-white".
That really makes no sense if the goal is to increase “minority” representation. In my experience at BigTech Indian and Chinese applicants outnumbered white by at least 2:1.