https://bugs.freedesktop.org/show_bug.cgi?id=75013
--- Comment #5 from Ilia Mirkin <[email protected]> --- (In reply to comment #4) > (In reply to comment #1) > > I see that you're using displayport. Is it an actual DP monitor, or are you > > using a DP->xyz adapter? > > > > I recently posted a patch that should fix computing number of lanes/lane > > speeds for DP on pre-nvd0 cards: > > http://lists.freedesktop.org/archives/nouveau/2014-February/016205.html > > > > Can you see if that helps you? Should apply to any 3.9+ kernel. > > I tried the patch but no luck :( Yeah, if you're not using the DP port, I wouldn't expect it to. In hindsight, I realized that I misread your log -- you're using the DVI-I-1 connector, not DP-1. Unfortunately I don't have any great ideas atm... could you try to upgrade to the latest kernel and see if things have magically resolved themselves? Assuming that they haven't, can you attach a boot log with nouveau.config=PDISP=debug,VBIOS=trace drm.debug=0xe from the latest kernel? Perhaps it'll yield some interesting info. -- You are receiving this mail because: You are the assignee for the bug.
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