On Wed, Sep 11, 2013 at 06:02:49PM -0300, Paulo Zanoni wrote: > From: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> > > Our code currently assumes that port X will use the DP AUX channel X > and the DDC pin X. The VBT should tell us how things are mapped, so > add some WARNs in case we discover our assumptions are wrong (or in > case the VBT is just wrong, which is also perfectly possible). > > Why would someone wire port B to AUX C and DDC D? > > v2: Rebase A WARN isn't going to be very helpful, these calls can only occur in a single callpath, so there is is no confusion. Also it is not *ERROR* worthy if the VBT is broken, we just get to pick up the pieces. These are only DEBUG class warnings. If you want to get fancy, you can put a "told you so" *ERROR* after it doesn't work. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
