On Thu, Mar 29, 2018 at 05:01:13PM +0100, Chris Wilson wrote: > Quoting Ville Syrjala (2018-03-29 16:50:23) > > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > > > Having the EDID available is often very beneficial for bug analysis, > > even when the EDID itself is valid and not the direct cause of the > > bug. So let's dump the EDID to dmesg even when it's valid. This > > should also give us a better historical record of EDIDs for later > > analysis. > > Isn't this a bit frequent for a largely unchanging blob? Perhaps. Though ideally we shouldn't go re-reading it all the time. But I guess that's wisful thinking. Not sure we have a good place where we could memcmp() the new EDID against the old one and only print if it changed. -- Ville Syrjälä Intel OTC _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
