On Tue, Apr 1, 2014 at 6:30 PM, Roger <[email protected]> wrote: >> On Tue, Apr 01, 2014 at 02:53:02PM -0400, Ilia Mirkin wrote: >>I believe that ch7006 is the only external encoder that's supposed to >>work, so you're in luck. It sounds like it passes the nv04_tv_identify >>stage of nv04_tv_create -- perhaps it fails later? Although based on >>the prints, it's even doing dpms stuff (but it hits _detect a second >>time... odd). Try booting with >> >>nouveau.debug=debug drm.debug=0xe >> >>That should provide a bunch more output as to what's going on. Are you >>sure that the output isn't there? Can you check in /sys/class/drm? >>What precisely doesn't work? > > Exactly what I needed to know, if Nouveau was performing a second detection > before & after ch7006 initialization, as the ch7006 debug output looked very > bleak on information. > > Going from memory, the ch7006 is registered within /sys/class/drm, and roughly > guessing as i2c-1 and nouveau is i2c-0.
I was thinking more in terms of outputs -- e.g. was there a TV-1 in there? > > I'll now go back and enable debugging including your additional advice on > using > drm.debug=0xe and read through the logging, as well as scanning some of the > nouveau code. If I find something interesting, I'll post back. This should spit out all the nitty gritty details of connectors being added, set up, etc. Hopefully something interesting. -ilia _______________________________________________ Nouveau mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/nouveau
