Comment 5 for bug 1507255

This bug also affects me:

cory@lala:~$ lspci -v -s `lspci | awk '/VGA/{print $1}'`
00:02.0 VGA compatible controller: Intel Corporation 82Q963/Q965 Integrated Graphics Controller (rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device 1010
 Flags: bus master, fast devsel, latency 0, IRQ 26
 Memory at d0000000 (32-bit, non-prefetchable) [size=1M]
 Memory at c0000000 (64-bit, prefetchable) [size=256M]
 I/O ports at 3400 [size=8]
 Expansion ROM at <unassigned> [disabled]
 Capabilities: <access denied>
 Kernel driver in use: i915

The switching from "sna" to "uxa" works as a temporary workaround for me:

cory@lala:~$ cat /usr/share/X11/xorg.conf.d/20-intel.conf
Section "Device"
   Identifier "Intel Graphics"
   Driver "intel"
   Option "AccelMethod" "uxa"
EndSection