On Thu, Nov 17, 2011 at 8:14 PM, Florian Tobias Schandinat <FlorianSchandinat@xxxxxx> wrote: > As you mentioned it, I had a look at this driver. It looks like viafb does it > (polarity) just the other way around than geode. So it might be wort a try to > change in > > drivers/video/via/share.h: > /* 1200x900@60 Sync Polarity (DCON) */ > #define M1200X900_R60_HSP NEGATIVE > #define M1200X900_R60_VSP NEGATIVE > > to > > /* 1200x900@60 Sync Polarity (DCON) */ > #define M1200X900_R60_HSP POSITIVE > #define M1200X900_R60_VSP POSITIVE That fixes the problem - thanks! Let me know if you'd like me to make a patch with that change (I can do so on Monday). It may still be worth you looking at the diagnosis - in particular I think I may have found something that may clean up some of the uncertainty in commit 32fab7bc Thanks Daniel -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html