[Bug 94829] X crash when starting minetest with compositing and DRI3 PRIME
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Apr 5 21:34:08 UTC 2016
https://bugs.freedesktop.org/show_bug.cgi?id=94829
--- Comment #23 from Chris Wilson <chris at chris-wilson.co.uk> ---
(In reply to Christoph Haag from comment #22)
> Does not fix the freeze.
>
> There's also a weird flicker when it happens:
> https://www.youtube.com/watch?v=2lvhILUShTU
That looks like what happens if the screen pixmap is flipped but we lose track.
The flash is probably we did a CRTC modeset (one of the attempts at error
recovery) rather than a flip.
Could I look at a debug Xorg.log when it freezes with the patch? First I want
to verify that the patch prevents the vblank queues from clogging and then see
if we are still hitting a pageflip error. Knowing that should direct the
barking to a different tree.
--
You are receiving this mail because:
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20160405/db2775d9/attachment.html>
More information about the intel-gfx-bugs
mailing list