DFP support for kernel radeonfb.c added

Kevin B. Hendricks khendricks at ivey.uwo.ca
Thu Nov 15 23:16:28 EST 2001


That is interesting.  I hard coded mine to 67 but the PLL probe code
returned 12.  Ani said it should be 67 so I just assumed OF was not
setting up the card properly.

Pleaase let me know if that is indeed the issue.

Glad to hear it works basically!

Care to try with adding:


to see how that does ( I already added in the searching for EDID1)



On November 15, 2001 01:04, Daniel Berlin wrote:
> On Wed, 14 Nov 2001, Kevin B. Hendricks wrote:
> > Anyway, please give it a try.  I will send followup patches with other
> > fixes and additions I make to improve things but this should be enough
> > to get people working until the i2c stuff gets going.
> >
> > So Daniel, if you get a chance, please try this.  If it works, then we
> > have broken nothing for you and we can then decide if you want to move
> > to the more general case of using EDID info.  If it does not work,
> > please let me know asap so I can back out my changes in groups until
> > we identify what is going wrong here.
> It works, but if i don't set the refdiv to 67 (like we do for the QD), i
> get what looks like a very slow refresh rate (IE when you move the mouse
> in X or cause a lot of screen updates on the console, you can see it's
> going slower than it should).
> I'll reboot a few times to verify this is indeed the cause.
> > Thanks,
> >
> > Kevin

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