the following patch was just integrated into master: commit e1e87e0ed6280f168abd92edcd692aec4ead8fe8 Author: Duncan Laurie dlaurie@chromium.org Date: Fri Apr 26 10:35:19 2013 -0700
haswell: Configure PCH power sharing for ULT
This reads PCH power levels via PCODE mailbox and writes the values into the PMSYNC registers as indicated in the BWG.
Change-Id: Iddcdef9b7deb6365f874f629599d1f7376c9a190 Signed-off-by: Duncan Laurie dlaurie@chromium.org Reviewed-on: https://gerrit.chromium.org/gerrit/49329 Reviewed-by: Aaron Durbin adurbin@chromium.org Reviewed-on: http://review.coreboot.org/4143 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc mr.nuke.me@gmail.com
See http://review.coreboot.org/4143 for details.
-gerrit