On 2/4/12, Alan Cox alan@lxorguk.ukuu.org.uk wrote: *snip*
I think my setup is correct, because the vesa frambuffer seems to work correctly. All is well unless I load the gma500_gfx driver and let it set the mode.
What mode is the vesa driver using and if you set the same mode what happens ?
The vesa driver was using a resolution of 1280x1024x32... is there a way to get a whole modeline out of that?
*snip*
[ 110.586242] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:LVDS-1] probed modes : [ 110.586274] [drm:drm_mode_debug_printmodeline], Modeline 10:"1280x1024" 40 71500 1280 1328 1440 1688 1024 1025 1028 1072 0x8 0x0
And we probed a 1280x1024 mode with a clock of 71.5 (which might be a bit high for the panel ?)
I'm assuming the clock is at fault, yes.
*snip*
Do you have a different monitor around to try and also hand setting lower modes ?
Compiling on my home system overnight (these atom boards are pretty slick, but slow as dirt at compiling the kernel). I've got a different monitor at home to try, so we'll see what happens. How do I hand set the mode that gma500 uses?