https://bugs.kde.org/show_bug.cgi?id=500219
--- Comment #9 from Nathan F. <nafend...@gmail.com> --- (In reply to Zamundaaa from comment #6) > My tool to look at that data says 67% of frames are dropped on DP-2, and > 100% on HDMI-A-3. In both cases, the very vast majority because of commits > being too late. > That means KWin seems to be doing everything correctly, and the kernel is > just too late. > > There is a second possible cause, which we've hit with Intel GPUs before. If > you set > https://invent.kde.org/plasma/kwin/-/wikis/Environment- > Variables#kwin_drm_disable_buffer_readability_checks to 1, does that change > anything? This didn't solve the problem for me on either monitor, and what's strange is that I'm pretty sure the issue only started with Plasma 6.3, I don't think there was a corresponding change to the Intel driver. -- You are receiving this mail because: You are watching all bug changes.
