https://bugs.kde.org/show_bug.cgi?id=442520
--- Comment #3 from Patrick Silva <bugsefor...@gmx.com> --- after my steps, these lines are added to log file: kwin_wayland_drm: Atomic test for (0) failed! Invalid argument kwin_wayland_drm: Flags: kwin_wayland_drm: DRM_MODE_PAGE_FLIP_EVENT kwin_wayland_drm: Drm objects: kwin_wayland_drm: connector 79 kwin_wayland_drm: "CRTC_ID": 45 kwin_wayland_drm: "non-desktop": 0 kwin_wayland_drm: "DPMS": 0 kwin_wayland_drm: "Broadcast RGB": 0->1 kwin_wayland_drm: crtc 45 kwin_wayland_drm: "MODE_ID": 103 kwin_wayland_drm: "ACTIVE": 1 kwin_wayland_drm: "VRR_ENABLED": 0 kwin_wayland_drm: "GAMMA_LUT": 110 kwin_wayland_drm: primary plane 31 kwin_wayland_drm: "type": 1 kwin_wayland_drm: "SRC_X": 0 kwin_wayland_drm: "SRC_Y": 0 kwin_wayland_drm: "SRC_W": 125829120 kwin_wayland_drm: "SRC_H": 70778880 kwin_wayland_drm: "CRTC_X": 0 kwin_wayland_drm: "CRTC_Y": 0 kwin_wayland_drm: "CRTC_W": 1920 kwin_wayland_drm: "CRTC_H": 1080 kwin_wayland_drm: "FB_ID": 105 kwin_wayland_drm: "CRTC_ID": 45 kwin_wayland_drm: "rotation": 1 kwin_wayland_drm: "IN_FORMATS": 32 -- You are receiving this mail because: You are watching all bug changes.