the following patch was just integrated into master: commit 20e11fca1ae27e041e0c8a4a1a6f5a6b4f5c2a05 Author: Duncan Laurie dlaurie@chromium.org Date: Thu Apr 12 16:02:43 2012 -0700
Update Ivybridge GT power meter tables
- New table for GT1 - Updates to GT2 17W table - New table for GT2 35W SKU - New table for GT2 Other
This also includes a workaround to poll on a different register when deasserting force wake. On some SKUs the kernel is hanging when bringing up graphics unless this register is also polled.
Change-Id: I2badf62b464e901cfb0eaf4fc196f59111c71564 Signed-off-by: Duncan Laurie dlaurie@chromium.org
Build-Tested: build bot (Jenkins) at Tue May 1 05:17:44 2012, giving +1 See http://review.coreboot.org/974 for details.
-gerrit