For me this bug reproducible only with 3.16 and 3.17 kernels. With 3.15 and previous kernels this bug is not reproducible, at least on my hardware (Radeon HD 6620G).
-- 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
