Re: Recent viafb changes break OLPC DCON freeze

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On Thu, Nov 17, 2011 at 8:14 PM, Florian Tobias Schandinat
<FlorianSchandinat@xxxxxx> wrote:
> As you mentioned it, I had a look at this driver. It looks like viafb does it
> (polarity) just the other way around than geode. So it might be wort a try to
> change in
>
> drivers/video/via/share.h:
> /* 1200x900@60 Sync Polarity (DCON) */
> #define M1200X900_R60_HSP       NEGATIVE
> #define M1200X900_R60_VSP       NEGATIVE
>
> to
>
> /* 1200x900@60 Sync Polarity (DCON) */
> #define M1200X900_R60_HSP       POSITIVE
> #define M1200X900_R60_VSP       POSITIVE

That fixes the problem - thanks! Let me know if you'd like me to make
a patch with that change (I can do so on Monday).

It may still be worth you looking at the diagnosis - in particular I
think I may have found something that may clean up some of the
uncertainty in commit 32fab7bc

Thanks
Daniel
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