So far there's not been evidence to prove this is an issue with the X driver. These days X is less involved in brightness setting. The kernel is probably the more likely source of the problem. But feel free to reopen the -intel task if evidence comes to light implicating X.
So far there's not been evidence to prove this is an issue with the X driver. These days X is less involved in brightness setting. The kernel is probably the more likely source of the problem. But feel free to reopen the -intel task if evidence comes to light implicating X.