# vainfo --display drm --device /dev/dri/renderD128 libva info: VA-API version 1.16.0 libva info: Trying to open /usr/lib64/dri/radeonsi_drv_video.so libva info: Found init function __vaDriverInit_1_16 libva info: va_openDriver() returns 0 Trying display: drm vainfo: VA-API version: 1.16 (libva 2.16.0) vainfo: Driver version: Mesa Gallium driver 22.3.2 for AMD Radeon R4 Graphics (stoney, LLVM 15.0.6, DRM 3.49, 6.1.1-desktop-1omv2290) vainfo: Supported profile and entrypoints VAProfileMPEG2Simple : VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointVLD VAProfileVC1Simple : VAEntrypointVLD VAProfileVC1Main : VAEntrypointVLD VAProfileVC1Advanced : VAEntrypointVLD VAProfileH264ConstrainedBaseline: VAEntrypointVLD VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice VAProfileH264Main : VAEntrypointVLD VAProfileH264Main : VAEntrypointEncSlice VAProfileH264High : VAEntrypointVLD VAProfileH264High : VAEntrypointEncSlice VAProfileHEVCMain : VAEntrypointVLD VAProfileHEVCMain10 : VAEntrypointVLD VAProfileJPEGBaseline : VAEntrypointVLD VAProfileNone : VAEntrypointVideoProc # vainfo --display drm --device /dev/dri/renderD129 libva info: VA-API version 1.16.0 libva info: Trying to open /usr/lib64/dri/radeonsi_drv_video.so libva info: Found init function __vaDriverInit_1_16 libva info: va_openDriver() returns 0 Trying display: drm vainfo: VA-API version: 1.16 (libva 2.16.0) vainfo: Driver version: Mesa Gallium driver 22.3.2 for AMD Radeon R5 M435 (hainan, LLVM 15.0.6, DRM 3.49, 6.1.1-desktop-1omv2290) vainfo: Supported profile and entrypoints VAProfileMPEG2Simple : VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointVLD VAProfileNone : VAEntrypointVideoProc