On Wed, Jan 8, 2014 at 7:43 PM, Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> wrote: > > The log looks fairly clear to me: > > 1. initially panel fitter is enabled on pipe B, and pipe B is outputting > to LVDS and VGA. Border is enabled. > 2. pipe A gets enabled outputting to LVDS. This will overwrite the > LVDS border bits > 3. pipe B is still active so we do the state check, but as the LVDS > border bits have been clobbered earlier, the state checker gets > angry Meh, I've been fairly dense the entire time. This is indeed the root-cause, with the twist that we're allowing the impossible: Essentially we take away the panel fitter from pipe B to pipe A while it is strictly still in use by pipe B for VGA. Currently no idea how to properly fix this in a not too intrusive way. The other issue is that the encoders connected to pipe B change in the first modeset, but that's not reflected in the pipe masks. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
