On 07/11/2013 09:41 PM, Daniel Vetter wrote: > On Thu, Jul 11, 2013 at 09:05:45PM +0200, Hans de Bruin wrote: >> On 07/11/2013 08:22 PM, Daniel Vetter wrote: >>> On Thu, Jul 11, 2013 at 8:04 PM, Hans de Bruin <jmdebruin at xmsnet.nl> wrote: >>>> somewhere before commit 496322b (yesterday's kernel) resolution switching on >>>> my laptop broke. The screen switches to the right resolution but the screen >>>> is not horizontally centered. The screen is aligned left and the last >>>> vertical line is repeated until the right side of the screen. Normally there >>>> would be black bars on left and right side. >>> >>> Can you please boot with drm.debug=0xe added to your kernel cmdline >>> and then reply with your complete dmesg? >>> >> >> I have also started a bisect. Is it useful to continue that? > > Let's first see whether my bug-spotting skills are still in working order. > Please test the below diff, thanks. Apparently the are. The diff fixes my problem. -- Hans