[Bug 34237] External LCD monitor flickers every 30 seconds radeon mobility x1400

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=34237

comio <luigi.mantellini at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |luigi.mantellini at gmail.com

--- Comment #2 from comio <luigi.mantellini at 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

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