Whilst more than likely you are using a kernel with a known incoherency bug (as there is yet to be a kernel release with it fixed), the effects are quite different to the ones you captured. The issue which I believe to be behind the distorted flickering can be quite easily triggered by simply changing the number of rectangles submitted in a single draw call. In practice, this then both depends upon the exact details of the rendering and its timing.
-- 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/1098334 Title: [gen4 sna] Font corruption in Chromium tab bar To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1098334/+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
