Re: approval_X11R6.8.x requested: [Bug 1490] DDC code confused by EDID V1.3 : [Attachment 1122] Fix
Egbert Eich <[email protected]>
| Newsgroups | gmane.comp.freedesktop.release-wranglers |
|---|---|
| Message-ID | <[email protected]> |
Thomas Winischhofer writes: > > Egbert, > > using bits 6-0 is not my point (and I completely agree with your > interpretation). My point is why r->input_dfp is set to DFP only of the > revision is greater than 2. > > I (still) can't find anything on this on page 15 of the document you > mentioned. > Thomas, r->input_dfp interprets bit 0 of byte 14. It marks the digital display VESA DFP compliant. Maybe I should have given it a more telling name - lazy me. r->input_type distinguishes between digital and analog. It is contrlled by bit 7. We set this regardless of the EDID version. Bit 0 is only valid if >= v1.3. Cheers, Egbert.