NEW_XORG EQ overflow problems

[Toms Bergmanis]

Hi.

With the NEW_XORG repo i decided to again try out how my system behaves
with the new drivers. As usual everything pretty much as expected (working
drivers), but sometimes Xorg (or something from the graphics stack) likes
to act up and my pc reboots - screen image gets scrambled and my pc reboots
or restarts the X server (on one occasion the system just froze). Usually
this happens on heavy load - copying files from backup and/or viewing some
>1080p images on the web.

FreeBSD 10 amd64
AMD APU A8-5600K
XFCE desktop

This is what Xorg.log shows me:

...
[  2147.193] [mi] EQ overflowing.  Additional events will be discarded
until existing events are processed.
[  2147.193] [mi] These backtraces from mieqEnqueue may point to a culprit
higher up the stack.
[  2147.193] [mi] mieq is *NOT* the cause.  It is a victim.
[  2156.345] [mi] EQ overflow continuing.  100 events have been dropped.
[  2161.849] [mi] EQ overflow continuing.  200 events have been dropped.
[  2183.920] [mi] EQ overflow continuing.  300 events have been dropped.
[  2184.664] [mi] EQ overflow continuing.  400 events have been dropped.


xorg.conf - http://pastebin.com/VUS6yGjA
Xorg.log - http://pastebin.com/dVkUTuHb
dmesg - http://pastebin.com/Sr6AKMZn
pciconf - http://pastebin.com/SuB6CSHT
devinfo - http://pastebin.com/j5HWqWCc
pkg info - http://pastebin.com/RKjADgET
kldstat - http://pastebin.com/pM6Ujfpu