Can confirm that selecting “Prefer efficiency” over “Prefer color accuracy” solves this issue. This is tested on the most recent 20250522.
System:
Kernel: 6.14.6-1-default arch: x86_64 bits: 64 compiler: gcc v: 14.2.1
clocksource: tsc avail: hpet,acpi_pm
parameters: BOOT_IMAGE=/boot/vmlinuz-6.14.6-1-default
root=UUID=f753194c-dbad-44c6-8636-be0769ff0a04 splash=silent
resume=/dev/disk/by-uuid/4720645c-e75c-4a59-8a24-9cebfb58d85e quiet
security=apparmor psi=1 mitigations=auto
Desktop: KDE Plasma v: 6.3.5 tk: Qt v: N/A info: frameworks v: 6.14.0
wm: kwin_wayland tools: avail: xscreensaver vt: 3 dm: 1: GDM v: 48.0 2: SDDM
note: stopped Distro: openSUSE Tumbleweed 20250522
Graphics:
Device-1: Advanced Micro Devices [AMD/ATI] Navi 32 [Radeon RX 7700 XT /
7800 XT] vendor: Tul / PowerColor driver: amdgpu v: kernel arch: RDNA-3
code: Navi-3x process: TSMC n5 (5nm) built: 2022+ pcie: gen: 4
speed: 16 GT/s lanes: 16 ports: active: DP-1 empty: DP-2, DP-3, HDMI-A-1,
Writeback-1 bus-ID: 03:00.0 chip-ID: 1002:747e class-ID: 0300
Device-2: Advanced Micro Devices [AMD/ATI] Raphael vendor: Gigabyte
driver: amdgpu v: kernel arch: RDNA-2 code: Navi-2x process: TSMC n7 (7nm)
built: 2020-22 pcie: gen: 4 speed: 16 GT/s lanes: 16 ports: active: none
empty: DP-4, DP-5, DP-6, HDMI-A-2, Writeback-2 bus-ID: 13:00.0
chip-ID: 1002:164e class-ID: 0300 temp: 36.0 C
Device-3: Logitech Webcam C270 driver: snd-usb-audio,uvcvideo type: USB
rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 7-1.3:4
chip-ID: 046d:0825 class-ID: 0102 serial: <filter>
Display: wayland server: X.org v: 1.21.1.15 with: Xwayland v: 24.1.6
compositor: kwin_wayland driver: X: loaded: modesetting unloaded: vesa
alternate: fbdev dri: radeonsi gpu: amdgpu display-ID: 0
Monitor-1: DP-1 model: LG (GoldStar) ULTRAGEAR serial: <filter>
built: 2024 res: mode: 2560x1440 hz: 180 scale: 100% (1) dpi: 93 gamma: 1.2
size: 697x392mm (27.44x15.43") diag: 800mm (31.5") ratio: 16:9 modes:
max: 2560x1440 min: 640x480
API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
device: 1 drv: radeonsi device: 2 drv: swrast gbm: drv: radeonsi
surfaceless: drv: radeonsi wayland: drv: radeonsi x11: drv: radeonsi
API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 25.1.1 glx-v: 1.4
direct-render: yes renderer: AMD Radeon RX 7800 XT (radeonsi navi32 LLVM
20.1.4 DRM 3.61 6.14.6-1-default) device-ID: 1002:747e memory: 15.62 GiB
unified: no display-ID: :1.0
API: Vulkan v: 1.4.309 layers: 6 device: 0 type: discrete-gpu name: AMD
Radeon RX 7800 XT (RADV NAVI32) driver: N/A device-ID: 1002:747e
surfaces: xcb,xlib,wayland device: 1 type: integrated-gpu name: AMD
Radeon Graphics (RADV RAPHAEL_MENDOCINO) driver: N/A device-ID: 1002:164e
surfaces: xcb,xlib,wayland device: 2 type: cpu name: llvmpipe (LLVM
20.1.4 256 bits) driver: N/A device-ID: 10005:0000
surfaces: xcb,xlib,wayland
Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo
de: kscreen-console,kscreen-doctor wl: wayland-info
x11: xdpyinfo, xprop, xrandr
I had rolled back to an earlier build (20250508), but i don’t see any significant bugs here except for that one, so I will stick to this for now.