https://bugs.kde.org/show_bug.cgi?id=505240
Bug ID: 505240
Summary: 100% gpu usage from kwin no reason
Classification: Plasma
Product: kwin
Version First 6.3.5
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: core
Assignee: kwin-bugs-n...@kde.org
Reporter: testc2...@proton.me
Target Milestone: ---
SUMMARY
kwin according to amdgpu top is eating up almost all of the GFX resources on my
gpu causing the whole desktop to act extremely slowly this dose not normally
happen but recently started happening. this issue is also not constant it goes
in and out and stops affter a reboot but it will show up again. this also makes
spectical unuseable so i can't take screenshots.
STEPS TO REPRODUCE
1. use kde plasma
OBSERVED RESULT
100% gpu useage casuing slow down system wide and making games unplayable
EXPECTED RESULT
kwin to use a normal amount of gpu.
SOFTWARE/OS VERSIONS
```
c2@gentoobtw ~ $ fastfetch
-/oyddmdhs+:. c2@gentoobtw
-odNMMMMMMMMNNmhy+-` ------------
-yNMMMMMMMMMMMNNNmmdhy+- OS: Gentoo Linux x86_64
`omMMMMMMMMMMMMNmdmmmmddhhy/` Kernel: Linux 6.14.9-gentoo-dist
omMMMMMMMMMMMNhhyyyohmdddhhhdo` Uptime: 47 mins
.ydMMMMMMMMMMdhs++so/smdddhhhhdm+` Packages: 1969 (emerge), 13 (flatpak)
oyhdmNMMMMMMMNdyooydmddddhhhhyhNd. Shell: bash 5.2.37
:oyhhdNNMMMMMMMNNNmmdddhhhhhyymMh Display (LG FULL HD): 1080x1920 @ 60 Hz
in 22" [External]
.:+sydNMMMMMNNNmmmdddhhhhhhmMmy Display (XV275K): 3840x2160 @ 60 Hz (as
3072x1728) in 27" [External]
/mMMMMMMNNNmmmdddhhhhhmMNhs: Display (LG FULL HD): 1080x1920 @ 60 Hz
in 22" [External]
`oNMMMMMMMNNNmmmddddhhdmMNhs+` Display (Odyssey G7): 3840x2160 @ 120 Hz
in 31" [External, HDR] *
`sNMMMMMMMMNNNmmmdddddmNMmhs/. DE: KDE Plasma 6.3.5
/NMMMMMMMMNNNNmmmdddmNMNdso:` WM: KWin (Wayland)
+MMMMMMMNNNNNmmmmdmNMNdso/- WM Theme: Infinity-Solid-Aurorae-6
yMMNNNNNNNmmmmmNNMmhs+/-` Theme: Breeze (Custum_blues_and_purples)
[Qt], Breeze-Dark [GTK2], Breeze [GTK3]
/hMMNNNNNNNNMNdhs++/-` Icons: Vivid-Dark-Icons [Qt],
Vivid-Dark-Icons [GTK2/3/4]
`/ohdmmddhys+++/:.` Font: Noto Sans (10pt) [Qt], Noto Sans
(10pt) [GTK2/3/4]
`-//////:--. Cursor: Vivid-Dark-Icons (24px)
Terminal: konsole 24.12.3
CPU: AMD Ryzen 9 9950X3D (32) @ 5.76 GHz
GPU 1: AMD Radeon RX 7900 XTX [Discrete]
GPU 2: AMD Radeon Graphics [Integrated]
Memory: 10.46 GiB / 91.96 GiB (11%)
Swap: 0 B / 16.00 GiB (0%)
Disk (/): 667.82 GiB / 914.07 GiB (73%)
- xfs
Disk (/run/media/hdd): 8.73 TiB / 10.83
TiB (81%) - ext4
Disk (/run/media/nvme2): 196.79 GiB /
232.88 GiB (85%) - btrfs
Disk (/run/media/ssds): 213.56 GiB /
476.46 GiB (45%) - xfs
Local IP (enp14s0): 10.0.0.236/24
Locale: en_US.UTF-8
c2@gentoobtw ~ $
```
Qt Version: 6.8.3
ADDITIONAL INFORMATION
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