[coreboot-gerrit] Patch merged into coreboot/master: vboot: Set S3_RESUME flag for vboot context if necessary

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 1cdaccab1ce3878d01de8d47fe83874fe8ec5b58
Author: Duncan Laurie <dlaurie at chromium.org>
Date:   Fri Feb 19 20:26:07 2016 -0800

    vboot: Set S3_RESUME flag for vboot context if necessary
    
    If a platform does verification of the memory init step, and it must
    resume with the same slot that it booted from then it needs to set
    the vboot context flag when resuming instead of booting.  This will
    affect the slot that is selected to verify and resume from.
    
    BUG=chromium:577269
    BRANCH=glados
    TEST=manually tested on chell:
    1) ensure that booting from slot A resumes from slot A.
    2) ensure that booting from slot B resumes from slot B.
    3) do RW update while booted from slot A (so the flags are set to try
    slot B) and ensure that suspend/resume still functions properly using
    current slot A.
    4) do RW update while booted from slot B (so the flags are set to try
    slot A) and ensure that suspend/resume still functions properly using
    current slot B.
    
    Change-Id: I77e6320e36b4d2cbc308cfb39f0d4999e3497be3
    Signed-off-by: Patrick Georgi <pgeorgi at google.com>
    Original-Commit-Id: 4c84af7eae7b2a52a28cc3ef8a80649301215a68
    Original-Change-Id: I395e5abaccd6f578111f242d1e85e28dced469ea
    Original-Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
    Original-Reviewed-on: https://chromium-review.googlesource.com/328775
    Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Reviewed-on: https://review.coreboot.org/13834
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>


See https://review.coreboot.org/13834 for details.

-gerrit