linux-kernel - Re: [PATCH] Fix i915 drm regression on AOpen i915GMm-HFS motherboard

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Date:	Mon, 03 Jan 2011 23:22:38 +0000
From:	Chris Wilson <chris@...is-wilson.co.uk>
To:	Knut Petersen <Knut_Petersen@...nline.de>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>, airlied@...ux.ie,
	eric@...olt.net, jesse.barnes@...el.com,
	linux-kernel@...r.kernel.org,
	intel-gfx <intel-gfx@...ts.freedesktop.org>, gregkh@...e.de,
	Jean Delvare <khali@...ux-fr.org>,
	David Brownell <david-b@...bell.net>
Subject: Re: [PATCH] Fix i915 drm regression on AOpen i915GMm-HFS motherboard

On Tue, 04 Jan 2011 00:09:19 +0100, Knut Petersen <Knut_Petersen@...nline.de> wrote:
> Kernel 2.6.37-rc8-git2
> =================
> 
> text mode console: ok, resolution 1280x1024, fully used by framebuffer
> output
> X: first device detected is LVDS with resolution 1024x768. VGA and DVI
> connector work in X,
> but X switches to 1024x768 for both of them. xrandr reports the four
> physical connectors but
> also LVDS, VGA2 and TV3 connectors.

A false detection of the LVDS would appear to be a minor issue compared to
all the trouble you have. Can you add drm.debug=0xe to your boot
commandline and attach the resulting dmesg?
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre
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