Greetings I have a following problem: everything is fine until I wake my laptop from sleep, after which kwin_wayland starts to consume 10% CPU and 70% GPU. I really need wayland as my second 4k monitor is HiDPI and I need to scale it differently from laptop’s screen.
Here’s output of inxi -G
Graphics:
Device-1: Intel Alder Lake-P GT2 [Iris Xe Graphics] driver: i915 v: kernel
Device-2: Microdia Integrated_Webcam_HD driver: uvcvideo type: USB
Display: wayland server: X.org v: 1.21.1.13 with: Xwayland v: 24.1.0
compositor: kwin_wayland driver: X: loaded: modesetting dri: iris gpu: i915
resolution: 1: 2560x1440 2: 1920x1200
API: EGL v: 1.5 drivers: iris,swrast
platforms: wayland,x11,surfaceless,device
API: OpenGL v: 4.6 compat-v: 4.5 vendor: intel mesa v: 24.0.9-manjaro1.1
renderer: Mesa Intel Graphics (ADL GT2)
API: Vulkan v: 1.3.279 drivers: intel surfaces: xcb,xlib,wayland
Other system info:
Operating System: Manjaro Linux
KDE Plasma Version: 6.0.5
KDE Frameworks Version: 6.2.0
Qt Version: 6.7.1
Kernel Version: 6.9.3-3-MANJARO (64-bit)
Graphics Platform: Wayland
Processors: 16 × 12th Gen Intel® Core™ i5-12500H
Memory: 15.3 ГіБ of RAM
Graphics Processor: Mesa Intel® Graphics
Manufacturer: Dell Inc.
Product Name: XPS 15 9520