Hello LLia do you have any way of building new drivers into old kernel trees like the media-build? http://git.linuxtv.org/cgit.cgi/media_build.git/tree/README Thanks On Wed, Jul 16, 2014 at 2:12 PM, Ilia Mirkin <imirkin@xxxxxxxxxxxx> wrote: > On Wed, Jul 16, 2014 at 7:30 AM, Ricardo Ribalda Delgado > <ricardo.ribalda@xxxxxxxxx> wrote: >> Hi >> >> I am trying to use a external monitor connected via display port to >> the dock station of a w520. Unfortunately nothing is on the screen and >> dmesg outputs: >> >> [ 520.916021] nouveau E[ PDISP][0000:01:00.0] DP:0006:0344: link >> training failed >> >> >> If I connect it to the DP port on the notebook it works as expected >> and the dmesg outputs: >> [ 562.099298] nouveau E[ DRM] DDC responded, but no EDID for DP-1 >> >> I am using Linux pili 3.14-1-amd64 #1 SMP Debian 3.14.12-1 >> (2014-07-11) x86_64 GNU/Linux >> >> The dock station works perfectly with the proprietary driver from nvidia >> >> Is this a known bug? How can I provide a more detailed bug report? > > Please give 3.16-rc5 a shot. A considerable amount of rework has gone > into 3.16 for DP support on nouveau. If you're still having issues, > take a look at http://nouveau.freedesktop.org/wiki/Bugs/ for > information on filing bugs. > > -ilia -- Ricardo Ribalda _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
