[coreboot-gerrit] Patch merged into coreboot/master: intel/wifi: Add WRDD ACPI method

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 8951ed8b90532d3016a677b5a9a2fb6d9f97ff6a
Author: Duncan Laurie <dlaurie at chromium.org>
Date:   Thu Feb 25 08:44:06 2016 -0800

    intel/wifi: Add WRDD ACPI method
    
    Add an ACPI file containing a generic WRDD method that is used
    by Intel wireless kernel drivers to determine the country code
    to be used for regulatory domain configuration of the wireless
    radios.
    
    This requires an NVS variable called 'CID1' to provide an
    ISO-3166-2 alpha-2 country code or it will just return 0 instead.
    
    This is implemented as a bare method because this needs to be
    included directly into the wifi device that is defined by the
    mainboard as it may have board-specific settings like _PRW that
    need to be provided as well.
    
    BUG=chrome-os-partner:50516
    BRANCH=glados
    TEST=boot on chell with 'region'='us' in VPD and see that it is
    properly read out by calling WRDD method on the WiFi device.
    
    Change-Id: I27a5e27f65d05ff62a0e79a87a32c1ef0c5d0ef3
    Signed-off-by: Patrick Georgi <pgeorgi at google.com>
    Original-Commit-Id: 2da0cf76ca3cc5e3dfbc4a0859733523de780cf5
    Original-Change-Id: I9d83c3938cceafc77ef8747a5c47f586ee84437e
    Original-Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
    Original-Reviewed-on: https://chromium-review.googlesource.com/329294
    Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Reviewed-on: https://review.coreboot.org/13838
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel <paulepanter at users.sourceforge.net>
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>


See https://review.coreboot.org/13838 for details.

-gerrit