[coreboot-gerrit] Patch merged into coreboot/master: 1d6092e Static CBMEM / CAR: Flag boards with BROKEN_CAR_MIGRATE

gerrit at coreboot.org gerrit at coreboot.org
Tue Apr 1 11:36:07 CEST 2014


the following patch was just integrated into master:
commit 1d6092e2a45791f6817219fc6629d17e755017a4
Author: Kyösti Mälkki <kyosti.malkki at gmail.com>
Date:   Fri Mar 28 23:46:45 2014 +0200

    Static CBMEM / CAR: Flag boards with BROKEN_CAR_MIGRATE
    
    Use of CAR_GLOBAL is not safe after CAR is torn down, unless the
    board properly implements EARLY_CBMEM_INIT.
    
    Flag vulnerable boards that only do cbmem_recovery() in romstage on S3
    resume and implementation with Intel FSP that invalidates cache before
    we have a chance to copy the contents.
    
    Change-Id: Iecd10dee9b73ab3f1f66826950fa0945675ff39f
    Signed-off-by: Kyösti Mälkki <kyosti.malkki at gmail.com>


See http://review.coreboot.org/5419 for details.

-gerrit



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