From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
Subject: [Bug 20006] powerpc64: Black screen using RandR12
Date: Tue, 24 Feb 2009 09:20:46 -0800 (PST)
Message-ID: <20090224172046.4B839130016@annarchy.freedesktop.org>
References:
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
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
http://bugs.freedesktop.org/show_bug.cgi?id=20006
--- Comment #41 from Stuart Bennett 2009-02-24 09:20:42 PST ---
(In reply to comment #39)
> Xorg log. Somewhat of a WTF moment here, DVI-I-1 apparently will drive the
> panel at 2560x1600 in non-randr12 mode. Thought this was supposed to be a
> single link DVI port...
> Good news: nouveau works on this port in randr12-mode, although only in
> 1920x1200 (as I would have had expected). Register dump non-randr12 follows.
Interesting, what resolution does OSX let you have on that connector (assuming
you've got OSX installed)?
You can allow dual-link modes on that connector in nouveau by editing
nv_output_mode_valid() in nv_output.c; a simple change being to replace the
MODE_CLOCK_HIGH after the (mode->Clock > 165000) test with MODE_OK, but I've no
idea whether that would work :-)
--
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.