[Bug 25992] ATI Radeon 7000 video card cannot display some DVI modes

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jan 12 09:04:26 PST 2010


--- Comment #5 from Rod Macdonald <rmacdona at ati.com>  2010-01-12 09:04:25 PST ---
(In reply to comment #4)
> > Actually Rod wants to use reduced timing while mode is 1600x1200. 

Sorry this was a bit of a miscommunication.  I see that Windows Server 2003
uses a reduced blanking mode for 1600x1200 at 60Hz on the same equipment, so
having a mode like this in Linux would be **nice to have**.  But the key thing
is to eliminate any DVI modes >135Mhz while still respecting the monitor EDID.  

I'd like to test the solution mentioned here.  Cooper, can you build me a
driver that would work under SLES 11 ?

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