Help: resolution problem with Radeon 9250 + Linux + X-6.8.2

[Josh Triplett]

[Please post to the list, not just to me.]

Jeremy Henty wrote:
> Josh Triplett wrote:
>> Jeremy Henty wrote:
>>> I've been happily using X.org 6.8.2 (with DRI) on Linux 2.6.17.13 ,
>>> Radeon 9250 , 1280x1024 resolution.  But when I upgrade to Linux
>>> 2.6.18 it starts in 640x512.  I can't Ctrl-Alt-[+-] to anything else.
>> [...]
> 
>>> Nothing makes any difference - under Linux 2.6.17.13 I get
>>> 1280x1024 without problems, under Linux 2.6.18 I can't get
>>> anything except 640x512 .  My xorg.conf (attached) is pretty
>>> minimal.  I haven't tried writing mode lines yet.
>> * Compare the .config options for the two kernels, and make sure
>> nothing unexpected has changed.  If in doubt, post the .config files
>> and their diff here.
> 
> Attached.  The only graphics-related change I could see was the
> appearance of "CONFIG_FIRMWARE_EDID=y", but disabling that made no
> difference.

I agree; I don't see any differences between the configurations that
seem likely to affect X.

- Josh Triplett

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