Hi again, with the fresh x-server patch i just sent out, the EGL + DRI3 problems under KDE are gone, at least as tested on an old Intel Ironlake and GeForce Tesla.
I still see some more problems beyond those, which may or may not be related to the new DRI3.1/3.2 stuff. On KDE-5 the KDE panel occasionally freezes/becomes unresponsive, while the remaining desktop continues to work. This seems to be something recent and only on modesetting-ddx. On intel-ddx + Ironlake i get modesetting failure at server startup, but only under DRI3, and not with modesetting-ddx. The kernel drm-next kernel seems to complain about unsupported tiling formats for the fb. On NVidia Pascal i also saw modesetting failure, but not on older Tesla gpu's. This needs more testing. -mario On Fri, Apr 6, 2018 at 11:44 AM, Daniel Stone <dan...@fooishbar.org> wrote: > Hi, > > On 6 April 2018 at 09:48, Mike Lothian <m...@fireburn.co.uk> wrote: >> Thanks for reminding me about GLX vs EGL >> >> The config option in KDE was removed from the System Setting app and can >> only be adjusted manually in in ~/.config/kwinrc >> >> GLPlatformInterface=egl >> >> This might explain why Daniel hasn't been seeing the issues I've been seeing > > I tried this on both i915 (Skylake) and amdgpu, both of which work fine. :( > > KWin does seem to be extremely verbose: can you please capture the > console output from it? > > Cheers, > Daniel _______________________________________________ firstname.lastname@example.org: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: https://lists.x.org/mailman/listinfo/xorg-devel