# vainfo --display drm --device /dev/dri/renderD128 libva info: VA-API version 1.15.0 libva info: Trying to open /usr/lib64/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 22.1.4 for NVC1 vainfo: Supported profile and entrypoints VAProfileNone : VAEntrypointVideoProc