On my Dell XPS 1330, the test kernel (i386) doesn't seem to make any difference. Without the workarounds, brightness increases twice at each press. The two workarounds behave exactly as I describe in my previous post (two posts above).
On my Dell XPS 1330, the test kernel (i386) doesn't seem to make any difference. Without the workarounds, brightness increases twice at each press. The two workarounds behave exactly as I describe in my previous post (two posts above).