dropped support for old IGPs?

[nomatter2k]

FreeBSD 12.1-RELEASE-p2 on Xeon E3-1246v3.
From several months ago, drm looks freezing upon using it through libva. (Tried to HWT using Plex Media Server) I've used PMS with HWT off.
Is this a bug or dropped support?

[zeising]

Is this still an issue?

[nomatter2k]

Plex Transcoder freezes when I try to play movie with HWT.