Re: Re: Geode driver question

Another Geode driver question:

Is there an XFree86 maintained geode driver, or is the only driver the
one from the National site?

Thanks,

Nat

On Mon, 2002-12-09 at 10:38, Ed Anuff wrote:
> I think that I found the problem.  The minimun clock frequency in line 844
> of geode_driver.c is too high to allow the lower resolutions to be accepted:
> 
> static ClockRange GeodeClockRange = { NULL, 25175, 135000, 0, FALSE, TRUE,
> 1, 1, 0 };
> 
> Changing the minimum clock frequency to 1 solves the problem:
> 
> static ClockRange GeodeClockRange = { NULL, 1, 135000, 0, FALSE, TRUE, 1, 1,
> 0 };
> 
> Clearly, this is not a valid lower boundery, but it solves the problem, and
> it looks like other drivers are taking the same approach of setting a
> minimum of 0 or 1.
> 
> Also, the HorizSync range in XF86Config will need to allow a lower minimum
> value so something like 10-60 will be necessary.
> 
> Hope this helps others,
> 
> Ed
> 
> 
> ----- Original Message -----
> From: "Ed Anuff" <[email protected]>
> To: <[email protected]>
> Sent: Sunday, December 08, 2002 10:47 PM
> Subject: Geode driver question
> 
> 
> > I see from looking at the source that the new Geode driver supports
> several
> > modes such as 320x240 and 512x384 that I would like to make use of.
> > Unfortunately, I've been unable to create a modeline that works with them.
> > Does anyone have the set of modelines that match the resolutions supported
> > by the new driver?
> >
> > Thanks
> >
> > Ed
> >
> 
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-- 
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Nat Ersoz             [email protected]  -o) 
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