https://bugs.kde.org/show_bug.cgi?id=493897
Bug ID: 493897
Summary: kscreenlocker uses a ton of VRAM on a 4k screen (even
with a black sreen
Classification: Plasma
Product: kscreenlocker
Version: 6.1.5
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: kel...@kelvie.ca
Target Milestone: ---
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SUMMARY
STEPS TO REPRODUCE
1. Have a 4k monitor (144hz) on an nvidia graphics card
2. Lock screen
3. ssh in and run nvtop
OBSERVED RESULT
Notice that kscreenlocker_greet uses over 1GB of VRAM
EXPECTED RESULT
It uses maybe a few hundred, but not 1GB, I use a black colour as the
background
SOFTWARE/OS VERSIONS
KDE Plasma Version: 6.1.5
KDE Frameworks Version: 6.6.0
Qt Version: 6.7.3
Kernel Version: 6.10.10-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 32 × AMD Ryzen 9 5950X 16-Core Processor
Memory: 62.7 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 4090/PCIe/SSE2
ADDITIONAL INFORMATION
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