I tried the following:
-
https://discussion.fedoraproject.org/t/intel-graphics-best-practices-and-settings-for-hardware-acceleration/69944
- however installed
libva-intel-driver
andlibva-intel-hybrid-driver
instead of non-existingintel-media-driver
package - also set
options i915 enable_guc=3
to2
instead of3
because3
is deprecated - tried also
LIBVA_DRIVER_NAME=iHD
andLIBVA_DRIVER_NAME=i965
- however installed
Nothing works. Still vainfo
reports error:
$ vainfo
libva info: VA-API version 1.14.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: va_openDriver() returns -1
libva info: Trying to open /usr/lib64/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_1_14
libva error: /usr/lib64/dri/i965_drv_video.so init failed
libva info: va_openDriver() returns -1
vaInitialize failed with error code -1 (unknown libva error),exit
with sudo
error too.
My CPU model: Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz