Comment 68 for bug 703553

@Montblac -- it is not clear how the patch that was reverted could help an Nvidia system as the code path is only exercised on a couple of very specific pieces of radeon hardware. The module containing that code would not even be loaded if you do not have Radeon hardware nor even if it was would the code in question run as the cards in questions would not be present. Whatever has fixed your issue is really very unlikely to be the revert on this bug.