linux-kernel - Re: [Intel-gfx] Intel graphics drm issue?

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Date:	Sun, 14 Oct 2012 06:20:26 -0400
From:	Mark Hounschell <dmarkh@....rr.com>
To:	Daniel Vetter <daniel@...ll.ch>
CC:	markh@...pro.net,
	Bruno Prémont <bonbons@...ux-vserver.org>,
	Intel Graphics Development <intel-gfx@...ts.freedesktop.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [Intel-gfx] Intel graphics drm issue?

On 10/14/2012 04:58 AM, Daniel Vetter wrote:
> On Sat, Oct 13, 2012 at 9:17 PM, Mark Hounschell <dmarkh@....rr.com> wrote:
>> One other thing I failed to mention. If i connect the TV HDMI to the Intel
>> boards DVI port using the adapter, at power up I get all the BIOS messages
>> and can enter the BIOS and all is fine. But when I let it boot all the way
>> up like this, I get nothing but "no signal" after leaving BIOS mode. Turning
>> the tv on/off, cable plug/unplug does not help.
>
> Can you please boot in that configuration on latest kernel with
> drm.debug=0xe added to your kernel cmdline and then attach the
> complete dmesg?

Hi Daniel,

cat /proc/cmdline
root=/dev/disk/by-id/ata-INTEL_SSDSC2CW060A3_CVCV205106EB060AGN-part4 
video=1024x768 noresume splash=silent quiet apm=off nomodeset vga=normal 
drm.debug=0xe

dmesg is attached

Mark

View attachment "dmesg-intel-dvi2hdmi-3.6.2" of type "text/plain" (49204 bytes)