Note that there is upstream EDP work going on that may be resolving this issue as of the instant of this writing; it fixed the several times a second flicker I was experiencing on my HP 2540p.
see: https://bugs.freedesktop.org/show_bug.cgi?id=29821 Please come help test, if you are up to building kernels from upstream's git... -- Screen flickers after 2.6.32-24.42 update (drm/i915 changes) https://bugs.launchpad.net/bugs/641027 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs