Video acceleration for Alder Lake (Neon) graphics

From: Kevin Oberman <rkoberman_at_gmail.com>
Date: Sun, 12 Mar 2023 14:07:21 UTC
With drm-515-kmod, I can finally run the DRM driver on my Alder Lake
system, but I also need video acceleration and I am uncertain which of the
multiple libva ports I need to install for this device. I am also unsure
just what other ports are appropriate to my laptop. I have mesa-dri.

Aside from the drm kmod, I have mesa installed and I am running with all
Xorg defaults (no config files). Any config options (e.g. SNA) that I
should be using or, at least try it.
-- 
Kevin Oberman, Part time kid herder and retired Network Engineer
E-mail: rkoberman@gmail.com
PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683