Created attachment 151643 [details]
about:gpu from chrome

Sometimes Google Chrome window stops updating - I've noticed this a couple times while watching some youtube videos.
This was in the log while it happened:

sie 27 19:55:23 ideapad520 kwin_x11[771]: kwin_core: XCB error: 14 (BadIDChoice), sequence: 42990, resource id: 14830549, major code: 138 (XFIXES), minor code: 5 (CreateRegion)
sie 27 19:55:23 ideapad520 kwin_x11[771]: kwin_core: XCB error: 140 (Unknown), sequence: 42991, resource id: 14830549, major code: 143 (DAMAGE), minor code: 3 (Subtract)
sie 27 19:55:23 ideapad520 kwin_x11[771]: kwin_core: XCB error: 140 (BadRegion), sequence: 42992, resource id: 14830549, major code: 138 (XFIXES), minor code: 19 (FetchRegion)
sie 27 19:55:23 ideapad520 kwin_x11[771]: kwin_core: XCB error: 140 (BadRegion), sequence: 42993, resource id: 14830549, major code: 138 (XFIXES), minor code: 10 (DestroyRegion)

Stopping and starting compositing fixes it.

sie 27 19:57:57 ideapad520 kwin_x11[771]: OpenGL vendor string:                   Intel
sie 27 19:57:57 ideapad520 kwin_x11[771]: OpenGL renderer string:                 Mesa Intel(R) UHD Graphics 620 (KBL GT2)
sie 27 19:57:57 ideapad520 kwin_x11[771]: OpenGL version string:                  4.6 (Compatibility Profile) Mesa 22.1.6
sie 27 19:57:57 ideapad520 kwin_x11[771]: OpenGL shading language version string: 4.60
sie 27 19:57:57 ideapad520 kwin_x11[771]: Driver:                                 Intel
sie 27 19:57:57 ideapad520 kwin_x11[771]: GPU class:                              Kaby Lake
sie 27 19:57:57 ideapad520 kwin_x11[771]: OpenGL version:                         4.6
sie 27 19:57:57 ideapad520 kwin_x11[771]: GLSL version:                           4.60
sie 27 19:57:57 ideapad520 kwin_x11[771]: Mesa version:                           22.1.6
sie 27 19:57:57 ideapad520 kwin_x11[771]: X server version:                       1.21.1
sie 27 19:57:57 ideapad520 kwin_x11[771]: Linux kernel version:                   5.19.3
sie 27 19:57:57 ideapad520 kwin_x11[771]: Requires strict binding:                yes
sie 27 19:57:57 ideapad520 kwin_x11[771]: GLSL shaders:                           yes
sie 27 19:57:57 ideapad520 kwin_x11[771]: Texture NPOT support:                   yes
sie 27 19:57:57 ideapad520 kwin_x11[771]: Virtual Machine:                        no
sie 27 19:57:57 ideapad520 kwin_x11[771]: QObject::connect(KWin::InputMethod, KWin::EffectsHandlerImpl): invalid nullptr parameter
sie 27 19:57:57 ideapad520 kwin_x11[771]: BlurConfig::instance called after the first use - ignoring
sie 27 19:57:57 ideapad520 kwin_x11[771]: ZoomConfig::instance called after the first use - ignoring
sie 27 19:57:57 ideapad520 kwin_x11[771]: WindowViewConfig::instance called after the first use - ignoring
sie 27 19:57:57 ideapad520 kwin_x11[771]: SlidingPopupsConfig::instance called after the first use - ignoring
sie 27 19:57:57 ideapad520 kwin_x11[771]: OverviewConfig::instance called after the first use - ignoring
sie 27 19:57:57 ideapad520 kwin_x11[771]: MagicLampConfig::instance called after the first use - ignoring
sie 27 19:57:57 ideapad520 kwin_x11[771]: KscreenConfig::instance called after the first use - ignoring
sie 27 19:57:57 ideapad520 kwin_x11[771]: DesktopGridConfig::instance called after the first use - ignoring