https://bugs.kde.org/show_bug.cgi?id=522991
Zamundaaa <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REPORTED |RESOLVED Resolution|--- |DUPLICATE --- Comment #9 from Zamundaaa <[email protected]> --- So I suspect what happened is that Plasma 6.6 chose the Nvidia GPU as the "primary" one by default, and in 6.7 that logic changed to be a bit smarter for laptops. 6.7.4 helps because we enabled triple buffering on Nvidia and also added some other fixes, but ultimately the issue is that these cross-GPU copies are very slow with the proprietary driver, see bug 452219. 6.8 should help a bit with that as well, but ultimately the slow copies will need to be fixed in the driver. As a workaround, you could set the Nvidia GPU to be primary again with https://invent.kde.org/plasma/kwin/-/wikis/Environment-Variables#kwin_drm_devices, which will improve performance at the cost of increased power use. *** This bug has been marked as a duplicate of bug 452219 *** -- You are receiving this mail because: You are watching all bug changes.
