the following patch was just integrated into master:
commit 67113e95cf054e051c63e813814b91f909798ac9
Author: Duncan Laurie <[email protected]>
Date: Thu Jan 10 13:23:04 2013 -0800
haswell: Update GPU power management setup
This is the steps outlined in the BWG.
It seems this is a lot simpler now (so far) which is good.
To test, boot to chromeos with 3.7 kernel + i915.preliminary_hw_support=1
and
see that the i915 driver complains a lot less than before and that a
splashscreen is displayed.
Change-Id: I722c90ecd351860949cedab24533f6c10e5b90e5
Signed-off-by: Duncan Laurie <[email protected]>
Reviewed-on: http://review.coreboot.org/2696
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <[email protected]>
Build-Tested: build bot (Jenkins) at Wed Mar 13 05:36:11 2013, giving +1
Reviewed-By: Ronald G. Minnich <[email protected]> at Thu Mar 14 05:03:28
2013, giving +2
See http://review.coreboot.org/2696 for details.
-gerrit
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