Quoting Marc MERLIN (2017-07-07 06:40:51) > Is this the right place to send this? > Can anyone help? > > On Wed, Jul 05, 2017 at 11:33:01PM -0700, Marc MERLIN wrote: > > Howdy, > > > > I have a thinkpad P70 with debian testing and 4.11.6 kernel. > > A recent-ish upgrade broke something and now I'm getting loads of spam > > in my Xorg.log > > > > [ 5031.435] (WW) modeset(0): flip queue failed: Invalid argument > > [ 5031.435] (WW) modeset(0): Page flip failed: Invalid argument > > [ 5031.435] (EE) modeset(0): present flip failed > > [ 5031.519] (WW) modeset(0): flip queue failed: Invalid argument > > [ 5031.519] (WW) modeset(0): Page flip failed: Invalid argument > > [ 5031.519] (EE) modeset(0): present flip failed > > (...) > > > > system info: > > ii libdrm-intel1:amd64 2.4.74-1 > > ii xserver-xorg-core 2:1.19.2-1 > > ii xserver-xorg-video-intel 2:2.99.917+git20161206-1 If you were indeed using -intel then I would be more concerned. For a page flip to fail, is to be expected. It can fail for a number of reasons, most commonly either for a dp-mst disappearing or the framebuffer to be incompatible with a pageflip. -intel tries much harder (i.e. it tries at all) to handle the expected failures than -modesetting. But at the very least you need to dig into dmesg (with drm.debug=fe) to find out why it failed. (One way is to run -intel with debugging enabled so that it includes the kernel error messages along with the failure message.) -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
