Hi Alex, On Friday 21 October 2011 08:05:48 pm Alex Deucher wrote: > On Fri, Oct 21, 2011 at 10:16 AM, Jean Delvare <jdelvare@xxxxxxx> > > Does anyone know at which speed hardware I2C engines are running > > the DDC bus on various graphics cards? > > IIRC, we generally target the radeon hw i2c engines to run at 50 khz. Then it doesn't seem unreasonable to try and achieve the same for bit- banged I2C. That's exactly what my patch is doing. -- Jean Delvare Suse L3 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel