On Thu, 30 Jun 2011 18:37:13 +0100 Simon Farnsworth <simon.farnswo...@onelan.co.uk> wrote:
> On Thursday 30 June 2011, Jesse Barnes <jbar...@virtuousgeek.org> wrote: > > On Thu, 30 Jun 2011 18:19:20 +0100 > > > > Barry Scott <barry.sc...@onelan.co.uk> wrote: > > > The HW needs to support the 1 wire bidirectional bus using AV.Link > > > prootocol on pin 13. > > > > > > I bit of googling seems to confirm that Intel Integrated graphic on > > > Windows can operate CEC. (I did not find chip level details). > > > > > > We may be asked to get this going here. If we have access to the > > > necesssary docs to work on this we'll supply patches for your > > > consideration. > > > > Great. Docs are available at http://www.intellinuxgraphics.org if you > > want to take a stab at this. It would be a nice feature to have. > > > Of the available docs, which one should I look in? I can't find any > references > to pin 13 or CEC in any part of volume 3, and when I look at the search > results for HDMI, I can't find anything that even hints that pin 13 is > connected to a GPIO line or an AV.Link engine in the hardware. > > I can only find references to HDMI in part 3 of volume 3, but, again, nothing > that indicates where I'd go hunting to find out how I get at the CEC pin. > > Am I looking in the wrong place? Hm I don't see any references either. Lemme ask around... -- Jesse Barnes, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
