Created attachment 344798 [details]
screenshot showing font corruption on planet.gnome.org

Description of problem:
After a suspend/resume cycle, some glyphs in Firefox are corrupted (see attached screenshot).  Happens when opening new pages or even after restarting Firefox.  

Version-Release number of selected component (if applicable):
kernel-2.6.29.3-140.fc11.x86_64
mesa-dri-drivers-7.5-0.14.fc11.x86_64
xorg-x11-drv-intel-2.7.0-4.fc11.x86_64
libdrm-2.4.6-6.fc11.x86_64


How reproducible:
Not every page visited will display the corrupted glyphs, but some will.

Steps to Reproduce:
1. Suspend
2. Resume
3. View web pages from Firefox.


Additional info:
These messages appeared in dmesg around the time the corruption started:
[drm:i915_gem_object_bind_to_gtt] *ERROR* GTT full, but LRU list empty
[drm:i915_gem_object_pin] *ERROR* Failure to bind: -12
[drm:i915_gem_evict_something] *ERROR* inactive empty 1 request empty 1 flushing empty 1