I figure out the reason from your log.
Please see the line in the log:
(II) GEODE(0): VSA Panel Mode is: 800x600, pixel clock freq(kHz) is 40000
The platform ret value is 2. So entry 2 will be used(800x...@60). When this
entry is used, most of the modes will be prunde by X server. And you will see
only three modes are supported. It is because BIOS setting for the default mode
error, not caused by driver!
It is very easy to give a quick fix. Set the ret value in
LXGetLegacyPanelMode() to 7 manually in driver. Then 1024x600 will be supported
and other resolution will appear(such as 1024x768).
i.e. in lx_panel.c
...
*/
+ ret = 7;
if (ret < 8) {...
Give a try and let me know the result.
If everything is fine. Change the BIOS to use correct entry.
Thanks,
Frank
--
geode driver do not display 1024x600 on (K)UNR Karmic
https://bugs.launchpad.net/bugs/433142
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