On Fri, May 09, 2014 at 06:11:37PM +0200, Jörg Otte wrote: > > Jörg, can you please boot with drm.debug=0xe, reproduce the issue and > > then attach the complete dmesg? Please make sure that the dmesg > > contains the boot-up stuff too. > > > > Thanks, Daniel > Here it is. I should mention it only happens at boot-up. [ 0.374095] [drm] Wrong MCH_SSKPD value: 0x20100406 [ 0.374096] [drm] This can cause pipe underruns and display issues. [ 0.374097] [drm] Please upgrade your BIOS to fix this. -- Damien _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx