# /gnu/store/i1kr44j4sblwl9i01m4wklxv6v7lp9ip-libva-utils-2.5.0/bin/vainfo --display drm --device /dev/dri/renderD128 libva info: VA-API version 1.15.0 libva info: Trying to open /gnu/store/83kzrpczis5s8hn3ly9y89mij7ngq4bw-mesa-21.3.8/lib/dri/nouveau_drv_video.so libva info: Found init function __vaDriverInit_1_15 libva info: va_openDriver() returns 0 vainfo: VA-API version: 1.15 (libva 2.15.0) vainfo: Driver version: Mesa Gallium driver 21.3.8 for NV138 vainfo: Supported profile and entrypoints VAProfileNone : VAEntrypointVideoProc