[Bug 26552] Screen flickering with 2.6.37 [ATI X1600]

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Wed Jan 12 07:14:16 PST 2011


https://bugzilla.kernel.org/show_bug.cgi?id=26552


Daniel <kernelbugzilla at hulapla.de> changed:

           What    |Removed                     |Added
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                 CC|                            |kernelbugzilla at hulapla.de




--- Comment #2 from Daniel <kernelbugzilla at hulapla.de>  2011-01-12 15:14:11 ---
I have a "flicker" problem, too. While option radeon.new_pll=0 fixes the
problem at kernel 2.6.35 and 2.6.36, now with 2.6.37 this option is gone. 

But my computer NOT starts directly flickering after kernel modesetting is
initialized. It starts after performing some cpu usage like compiling. First
there are many white lines flickering at the screen, then the screen going
black.

Flickering Video: http://youtu.be/oKsQ4Ga1pKA

I have IBM Thinkpad T60 / Gentoo Linux
with ATI Technologies Inc Radeon Mobility X1400

Same problem? https://bugs.freedesktop.org/show_bug.cgi?id=32556

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