https://bugs.kde.org/show_bug.cgi?id=440326
Bug ID: 440326
Summary: KWIN/Plasmashell on NVIDIA wayland
Product: kwin
Version: unspecified
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: wayland-generic
Assignee: kwin-bugs-n...@kde.org
Reporter: pari...@live.com
Target Milestone: ---
Created attachment 140352
--> https://bugs.kde.org/attachment.cgi?id=140352&action=edit
screenshot of system info
SUMMARY
Unable to launch plasmashell with wayland on Nvidia after setting SDDM option
to wayland and nvidia settings to performance (discrete or nvidia only) mode
STEPS TO REPRODUCE
1. set KWIN_DRM_USE_EGL_STREAMS=1
2. install nvidia graphics drivers with modesetting =1
3. set plasma wayland in sddm options
4. Login
OBSERVED RESULT
Plasma shell launches as wayland shell but on intel IGPU
EXPECTED RESULT
Plasmashell should launch wayland shell on nvidia/DGPU
parithy@debian-acer ~> nvidia-smi -l
Tue Jul 27 16:26:36 2021
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 470.57.02 Driver Version: 470.57.02 CUDA Version: 11.4 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 NVIDIA GeForce ... Off | 00000000:01:00.0 Off | N/A |
| N/A 47C P8 N/A / N/A | 2MiB / 4040MiB | 0% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| No running processes found |
+-----------------------------------------------------------------------------+
^C⏎
parithy@debian-acer ~> prime-select query
nvidia
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma:
(available in About System)
KDE Plasma Version:
KDE Frameworks Version:
Qt Version:
ADDITIONAL INFORMATION
--
You are receiving this mail because:
You are watching all bug changes.
