Dimitri, your issue looks quite similar to https://lkml.org/lkml/2012/2/23/312. The bug reporter reported positive test results with these two patches: 4e9bb47bd29e02f2daaa7bdb2a8ddf977bf76f06 [PATCH 2/2] drm/i915: fix a sprite watermark computation to avoid divide by zero if xpos<0 5ca0c34ae28344b6b4ca3036bc82f89c8db16a59 [PATCH 1/2] drm/i915: fix mode set on load pipe. (v2)
And these two patches have been in 3.3-rc6 (http://lwn.net/Articles/485101/), do you mind give 3.3-rc6 or later a try? Kernels available at http://kernel.ubuntu.com/~kernel- ppa/mainline/. ** Tags added: needs-upstream-testing ** Changed in: linux (Ubuntu) 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/929273 Title: Display Flicker with 3.2.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/929273/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
