[Intel-gfx] Interlaced mode on intel Clarkdale only colored stripes

[Atechsystem]

-----Ursprüngliche Nachricht-----
Von: Atechsystem [mailto:Atechsystem at freenet.de] 
Gesendet: Montag, 13. Februar 2012 19:44
An: 'Paulo Zanoni'
Betreff: AW: [Intel-gfx] Interlaced mode on intel Clarkdale only colored
stripes

Hi,

thanks for your quick reply.

>Paulo Zanoni [mailto:przanoni at gmail.com] Which git repo and which 
>branch exactly? You may have a repo without the patches that fix interlaced
modes.

I compiled it from here: git://people.freedesktop.org/~danvet/drm

>Which line did you add to xorg.conf? What exactly did you do in this 
>step? Please try to remove every xorg configuration file and test again 
>with the default configuration

I added for example:
Modeline    "1920x1080 at 50i"     74.25 1920 2448 2492 2640 1080 1084 1094
1124 interlace +hsync +vsync

Without a modeline I can't select interlace modes. Only 60Hz, 50Hz, 30Hz,
25Hz and 24Hz.

>Please attach the TV, then run "xrandr --verbose" and send us the output.
Please also send the output of intel_reg_dumper:
>http://intellinuxgraphics.org/intel_reg_dumper.html

Please find files attached.

-----Ursprüngliche Nachricht-----
Von: Paulo Zanoni [mailto:przanoni at gmail.com]
Gesendet: Montag, 13. Februar 2012 18:58
An: Atechsystem
Cc: daniel at ffwll.ch; intel-gfx at lists.freedesktop.org
Betreff: Re: [Intel-gfx] Interlaced mode on intel Clarkdale only colored
stripes

Hi

2012/2/13 Atechsystem <Atechsystem at freenet.de>:
> I compiled the kernel from your git repro to test interlaced output 
> with my Clarkdale (H55) Chipset.

Which git repo and which branch exactly? You may have a repo without the
patches that fix interlaced modes.

> After installing and reboot I put the interlaced line to my xorg.conf 
> and activate them (first by xorg.conf and after that by lxdm 
> resolution set tool).

Which line did you add to xorg.conf? What exactly did you do in this step?
Please try to remove every xorg configuration file and test again with the
default configuration

>
> I only get a screen full of colored stripes after switching from 
> progressive to interlaced mode.  My  TV shows 1080i as input mode.
> After that I read all mode lines from my TV by using the xorg server 
> log and tried every interlaced modeline I found but always the same 
> striped screen. To get sure that I use correct modelines I checked 
> them with an plugged in card from another brand and it works immediately.

Please attach the TV, then run "xrandr --verbose" and send us the output.
Please also send the output of intel_reg_dumper:
http://intellinuxgraphics.org/intel_reg_dumper.html

--
Paulo Zanoni
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