2.6.32-rc3-git display goes off with i915.powersave=1
From: Soeren Sonnenburg
Date: Sun Jan 10 2010 - 15:16:11 EST
Dear all,
on my Samsung NC10 the latest kernel i915 driver with powersaving
enabled causes the dissplay to go randomly black (or white) after a
random time (few minutes usually).
The only way to recover from this is a suspend to ram cycle....
I've upgraded to the latest xorg-intel driver to see if it works with
that one - but no it does not. However, setting powersave=0 makes things
work again..
And it looks like I am not alone:
http://ikibiki.org//blog/2010/01/08/Xorg_tricks_for_Intel_users/
Soeren
--
For the one fact about the future of which we can be certain is that it
will be utterly fantastic. -- Arthur C. Clarke, 1962
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