https://bugs.kde.org/show_bug.cgi?id=475114
Bug ID: 475114
Summary: Make fully KDE to run on dedicated card
Classification: Plasma
Product: kwin
Version: 5.27.4
Platform: Ubuntu
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: compositing
Assignee: kwin-bugs-n...@kde.org
Reporter: pentelja...@o2.pl
Target Milestone: ---
SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug
symbols.
See
https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
Instead of asking on forum i would like to ask directly developers, how to
enable fully on SDDM AND KDE itself dedicated card.
https://discuss.kde.org/t/how-to-make-nvidia-the-default-card-on-wayland/5233
***
STEPS TO REPRODUCE
None, since theres no guide or none working.
OBSERVED RESULT
ubuntu tool to swap between driver versions fucks up as always, manually
installed direct from nvidia site doesnt work, nvidia-smi dont see anything, or
uselessly running xorg. without any other programs which should
EXPECTED RESULT
Run full power on dedicated card let it be used and use its computing power
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma: Kubuntu 23.04
(available in About System)
KDE Plasma Version: 5.27.4
KDE Frameworks Version: 5.104.0
Qt Version: 5.15.8
ADDITIONAL INFORMATION
```
lsd@lsd-Crawler-E25:~$ cat /etc/environment
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin"
#KWIN_DRM_DEVICES="/dev/dri/card1:/dev/dri/card0"
#GBM_BACKEND=nvidia-drm
#[D__GLX_VENDOR_LIBRARY_NAME=nvidia
#ENABLE_VKBASALT=1
#LIBVA_DRIVER_NAME=nvidial```
without hashes crashes all
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