[Intel-gfx] kernel-3.1.0-0.rc2.git0.1.fc16 and i915GM and DRM

[SD]

Dear All.


Just updated Fedora 16 to kernel-3.1.0-0.rc2.git0.1.fc16.
Noticed that DRM (I hope it is DRM) works quite slow. For example if I open mc in xterm window 150x50 size this window draws about 1 second, noticeably slow, although I can't find any errors nor in xorg log nor in dmesg.
So, if one wants to know any additional details, please tell what to check, because everything looks good, but 2D graphics became much slower then it was with kernel-3.0.1-5.fc16.

Thanks.