Problems using 1920x1080 on a 965 with the Intel driver

Simon Farnsworth simon.farnsworth at onelan.co.uk
Fri Dec 14 02:38:05 PST 2007


Alan Hourihane wrote:
> On Fri, 2007-12-14 at 10:07 +0000, Simon Farnsworth wrote:
>> Allowing the driver to use DDC makes it work, so I suspect your "reduced
>> blank" hunch is right. How do I generate a modeline with "reduced blank"?
>>
> The 1920x1080 mode you already have with the 138.5MHz pixel clock is
> already the "reduced blank" mode. You just have to make sure that the
> 173MHz pixel clock mode is removed, or you change the name of the
> 138.5MHz clock to something like 1920x1080R and force that in your
> selection.

This works. We've added some extra text to our custom modelines, to
ensure that they'll never have the same name as a built-in modeline.
-- 
Thanks for the help,

Simon Farnsworth




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