Thanks, Gannet. Can folks affected by this bug report if it does in fact affect Trusty, or only Utopic? If it does affect Trusty, there is a test kernel posted in comment #9.
** Changed in: linux (Ubuntu Trusty) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1362261 Title: CONFIG_DMA_CMA causes ttm performance problems/hangs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1362261/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs