[coreboot-gerrit] Patch merged into coreboot/master: cpu/amd/fam10h-fam15h: Honor CMOS option to disable CPB (core boost)

gerrit at coreboot.org gerrit at coreboot.org
Fri Feb 5 22:27:39 CET 2016


the following patch was just integrated into master:
commit 4e543d391592929d3d9a4d16cba7cec6696c8440
Author: Timothy Pearson <tpearson at raptorengineeringinc.com>
Date:   Tue Nov 24 14:12:07 2015 -0600

    cpu/amd/fam10h-fam15h: Honor CMOS option to disable CPB (core boost)
    
    On certain systems and CPUs Core Performance Boost (CPB) may cause
    sporadic system lockups.  This issue is also somewhat known on the
    various proprietary BIOSes, therefore it seems to be a hardware
    incompatibility when present.
    
    Allow the user to disable CBP if needed.
    
    Change-Id: Id6395d067d48963f6c084ad0bf79e23419af24d8
    Signed-off-by: Timothy Pearson <tpearson at raptorengineeringinc.com>
    Reviewed-on: https://review.coreboot.org/13172
    Tested-by: build bot (Jenkins)
    Reviewed-by: Felix Held <felix-coreboot at felixheld.de>


See https://review.coreboot.org/13172 for details.

-gerrit



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