https://bugs.freedesktop.org/show_bug.cgi?id=34237
comio luigi.mantellini@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |luigi.mantellini@gmail.com
--- Comment #2 from comio luigi.mantellini@gmail.com 2011-02-14 08:20:47 PST --- (In reply to comment #1)
This sounds like monitor polling on the analog port. Disable it by booting with drm_kms_helper.poll=0 on your kernel command line in grub. Also make sure kde is not polling the monitors itself in the background at regular intervals.
OK I have the same issue. I surely disable the polling in kms... but I don't know where I can disable the monitor polling in KDE... any idea?
thanks
luigi