[Intel-gfx] [GMA X4500] 1366x768 panel issue

[ykzhao]

On Sun, 2010-03-14 at 04:30 +0800, Niccolò Belli wrote:
> Hi, I have a Loewe Concept 26, it has a native resolution of 1366x768 pixels.
> Unfortunately the max resolution which xrandr displays is 1280x720.
> So I tried to make a modeline for 1366 with gtf (gtf 1366 768 60), but
> it gives me a 1360 modeline instead.
> I tried using it, but it doesn't show any picture at all (I tried both
> 50 and 60 Hz).
> 
> I had already used the native resolution of this panel with a nvidia
> card in the past and it worked flawlessly.
> 
> How can I make it work with an intel card too? A 1360x768 resolution
> would be fine if you find a way to make it work...

Will you please attach the following info:

     a. Xorg.0.log
    b. add the boot option of "drm.debug=0x04" and attach the output of
dmesg
    c. xrandr -q --verbose

It will be great if you can open a new bug  on
bugs.freedesktop.org(Product=xorg, component = driver/intel) and attach
the corresponding info:
   
please also attach the output of intel_reg_dumper on your box. The
intel_reg_dumper tool is included in intel_gpu_tool,
which can be downloaded from:
   >http://xorg.freedesktop.org/archive/individual/app/ or the latest
code at git://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools

Please also attach the output of vbios.dump on your box, which can be
obtained by using the following command:
    1. echo 1 > /sys/devices/pci0000:00/0000:00:02.0/rom
    2. cat /sys/devices/pci0000:00/0000:00:02.0/rom >vbios.dump
    3. echo 0 > /sys/devices/pci0000:00/0000:00:02.0/rom

Thanks.

> 
> Thank you,
> Darkbasic
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