https://bugs.freedesktop.org/show_bug.cgi?id=31943 --- Comment #12 from Alex Deucher <agd5f@xxxxxxxxx> 2011-04-08 09:05:29 PDT --- (In reply to comment #11) > I've got the problem as well. I've got an older Hanns G JC199D, and apparently > nouveau doesn't like its checksum either. The edid parser is shared by all kms drm drivers. > Is this a version problem, btw? What is so offensive about these older EDID > versions that the drivers are crapping out on (other than the checksum)? Could > the code validate the other sections to at least *see* if the data is garbage > before throwing the whole block out? Ideally, we implement some basic sanity checks to avoid reading past the end of an edid with a bad checksum. Usually the checksum problems are something stupid like a vendor made a last minute change one of the fields or a tv/receiver mangles something when updating hdmi fields. IMHO, it would be better to use the EDID than not. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
