[Nouveau] disable EDID for arcade monitor?

[fbs 777]

I cant make the nouveau work with an arcade monitor, problably because the
EDID.
I can make modeline work fine to reduce the horizontal to 15khz, tested in
a normal pc monitor (with ugly visual because the 15khz in horizontal).
But when i try in the arcade monitor, dont show any image after xorg start.

In official nvidia driver has an option NOEDID to force the driver to
ignore information from monitor, so no matter what type of monitor is, only
matter what is in the modeline.

But in nouveau driver i cant find how to disable the EDID...

Using the ubuntu 11.10
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