https://bugs.kde.org/show_bug.cgi?id=521864
Zamundaaa <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |WAITINGFORINFO Status|REPORTED |NEEDSINFO --- Comment #20 from Zamundaaa <[email protected]> --- The cause sounds plausible enough, since KWin wouldn't yet have checked for a GPU reset after suspend, and there's no OpenGL or Vulkan event for a reset having happened. There is a relatively new udev event, but I'm not sure if the Nvidia driver uses it. Ultimately though, if your GPU drops video memory just because of suspend, your setup is broken. > In order for suspend to work at all, we have to disable > nvidia.NVreg_PreserveVideoMemoryAllocations=1 Why? > Nvidia is working on it Judging by https://community.kde.org/Distributions/Packaging_Recommendations#Proprietary_NVidia_driver_configuration, it's done for new enough drivers. What version are you using? -- You are receiving this mail because: You are watching all bug changes.
