Daniel Vetter writes:
>
> I've checked the docs again for gm45 and we seem to have the right
> values. But on early gen4 (i.e. i965g/gm) the Bspec has been wrong
> about these, so I wouldn't be surprised at all if they're wrong for
> the digital ports on gm45, too.
>
> Iirc we've already had a case like that, but there was no real
> conclusion (and atm I can't find the bug). Can you pls try the below
> patch (on top of Egbert's debug stuff)?
>
If this doesn't help, lets disable all the digital ports together for
testing.
>
>
> Egbert I think your debug patch has fairly useful information for
> debugging the storm code in general, can you please submit a patch
> against drm-intel-nightly?
>
Will do :)
Cheers,
Egbert.
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