I suspect this patch may fix the issue:
commit bb588820ef421c6098dca1fec29c3b347f1c8c19
Author: Christopher Staite <[email protected]>
Date: Sat Jan 26 11:10:58 2013 -0500
drm/radeon: fix MC blackout on evergreen+
I have a test build here with the patch applied on top of the current raring
kernel:
http://people.canonical.com/~arges/lp1107642.1/
See if this fixes the issue, Thanks
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1107642
Title:
Plymouth partly working on imac 12,1 with different results on 32bit
and 64bit kernel
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1107642/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs