https://bugs.freedesktop.org/show_bug.cgi?id=44955
--- Comment #4 from Florian Mickler florian@mickler.org 2012-02-01 13:14:20 PST --- A patch referencing this bug report has been merged in Linux v3.3-rc2:
commit 3a47824d85eeca122895646f027dc63480994199 Author: Alex Deucher alexander.deucher@amd.com Date: Fri Jan 20 15:01:30 2012 -0500
drm/radeon/kms: rework modeset sequence for DCE41 and DCE5