[Bug 78453] [HAWAII] Get acceleration working

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jul 25 15:26:45 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=78453

--- Comment #89 from Kai <kai at dev.carbon-project.org> ---
Created attachment 103477
  --> https://bugs.freedesktop.org/attachment.cgi?id=103477&action=edit
dmesg output after restarting X after lockup from comment #87

Oh, forgot to add: if I restart X after that, I get the attached additional
lines in dmesg.

After that I rebooted, logged into KDE (acceleration disabled), killed Konsole,
so it wouldn't automatically get startet and tried a login with acceleration
again. But still no luck: I'm still stuck on the last icon of the KDE loading
screen just before the desktop get's drawn the first time. After killing X I'm
seeing the GPU stall (see comment #83) again, just without the segfault in
Konsole.

Maybe it has something to do with the composition type and Qt graphic system
I've chosen in KDE for desktop effects? The composition type is set to "OpenGL
3.1" and the Qt graphic system is set to "Native".

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