On Wed, Apr 4, 2018 at 6:19 PM, Daniel Stone <dan...@fooishbar.org> wrote: > Hi Mario, > > On 4 April 2018 at 06:22, Mario Kleiner <mario.kleiner...@gmail.com> wrote: >> Ok, so it's probably a mesa bug in the egl dri3 backend caused by the >> new DRI3.1 multibuffers support. >> >> If on current mesa master, in egl_dri2.c:dri2_setup_extensions(), i >> force dri2_dpy->multibuffers_available = false; to disable >> multibuffers, then EGL based compositing under DRI3 works fine again. >> Otherwise i get failure on all gpu's and drivers, as tested with >> ati-ddx,nouveau-ddx,modesetting-ddx under glamor or exa. >> >> This tested on current xserver master and Linux drm-next. > > Ugh. I've applied your pageflip patch, lfrb's two-patch atomic fix > series and my fix-old-clients series, which for me fixes KDE running > with both old and new Mesa. That's just running a Plasma 5 desktop > with 'startkde', either single or dual head. Do things work for you if > you have all those applied? > > Cheers, > Daniel
I have all applied, but this new series "Fix modifier server / non-mod client" of you: https://patchwork.freedesktop.org/series/41142/ If that's the right one, i'll test it later today. Thanks, -mario _______________________________________________ xorg-devel@lists.x.org: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: https://lists.x.org/mailman/listinfo/xorg-devel
