This bug was fixed in the package xserver-xorg-video-ati - 1:7.3.0-1ubuntu3.1
--------------- xserver-xorg-video-ati (1:7.3.0-1ubuntu3.1) trusty-proposed; urgency=medium * Add upstream patches to fix hybrid mode with prime. (LP: #1301839) - fix-key-initialized-crash.patch - fix-0-crtc-crash.patch -- Maarten Lankhorst <maarten.lankho...@ubuntu.com> Tue, 29 Apr 2014 14:26:00 +0200 ** Changed in: xserver-xorg-video-ati (Ubuntu Trusty) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1301839 Title: AMD Radeon HD 8670A/8670M/8690M[1002:6660] Low-graphic mode with Trusty To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1301839/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp