From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 75013] [NVC1] [Quadro 600] Display update issues, stale rendered content Date: Sun, 16 Feb 2014 04:16:49 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1333240122==" Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1333240122== Content-Type: multipart/alternative; boundary="1392524209.4eaD2C2.32424"; charset="us-ascii" --1392524209.4eaD2C2.32424 Date: Sun, 16 Feb 2014 04:16:49 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=75013 --- Comment #5 from Ilia Mirkin --- (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. --1392524209.4eaD2C2.32424 Date: Sun, 16 Feb 2014 04:16:49 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 5 on bug 75013 from 
(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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