'intel-media-va-driver-non-free' und 'vdpau-driver-all' habe ich aus den Backports installiert.
Hier ein paar Ausgaben dazu:
Code: Alles auswählen
# vainfo
error: XDG_RUNTIME_DIR not set in the environment.
error: can't connect to X server!
libva info: VA-API version 1.10.0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_10
libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed
libva info: va_openDriver() returns 1
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so
libva info: va_openDriver() returns -1
vaInitialize failed with error code -1 (unknown libva error),exit
Code: Alles auswählen
# intel_gpu_top
intel-gpu-top - 0/ 0 MHz; 100% RC6; 0.00 Watts; 0 irqs/s
IMC reads: ------ (null)/s
IMC writes: ------ (null)/s
ENGINE BUSY MI_SEMA MI_WAIT
Render/3D/0 0.00% | | 0% 0%
Blitter/0 0.00% | | 0% 0%
Video/0 0.00% | | 0% 0%
Video/1 0.00% | | 0% 0%
VideoEnhance/0 0.00% | | 0% 0%