[coreboot-gerrit] Patch merged into coreboot/master: ab1e96a broadwell: Fixes for _SWS support

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit ab1e96a099c5197419308ed40d4fd06507b46ec2
Author: Duncan Laurie <dlaurie at chromium.org>
Date:   Fri Dec 12 10:52:34 2014 -0800

    broadwell: Fixes for _SWS support
    
    - These should be 64bit values so when they try to return -1
    it is interpreted properly by the kernel.
    - The GPE value needs to be reset at the start so it does not
    return stale data from a previous resume.
    - If a GPE register is zero the value should only be updated
    if it has not yet found a set bit.
    
    BUG=chrome-os-partner:34532
    BRANCH=samus,auron
    TEST=build and boot on samus, suspend/resume with various
    wake sources and ensure the reported _SWS values are correct
    in every case.
    
    Original-Change-Id: Ic6897f20ad2f321f3566694c032b75a3db120556
    Original-Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
    Original-Reviewed-on: https://chromium-review.googlesource.com/235012
    Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    (cherry picked from commit be3c79b87b81563f744eb885708a52730debaccb)
    Signed-off-by: Marc Jones <marc.jones at se-eng.com>
    
    Change-Id: I801c6e4f90dde0f5f69685f987a9831ee5e99e4a
    Reviewed-on: http://review.coreboot.org/9699
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>


See http://review.coreboot.org/9699 for details.

-gerrit