[coreboot-gerrit] Patch merged into coreboot/master: b22ed0e cpu/intel: allow non-packaged scoped turbo setting

gerrit at coreboot.org gerrit at coreboot.org
Thu Jan 30 06:10:30 CET 2014


the following patch was just integrated into master:
commit b22ed0ed37b2c8effad0131bb5cdddcc0a913608
Author: Aaron Durbin <adurbin at chromium.org>
Date:   Tue Jan 14 17:28:33 2014 -0600

    cpu/intel: allow non-packaged scoped turbo setting
    
    In the past the turbo disable setting (bit 38) of the
    IA32_MISC_ENABLES msr has been package scoped. That means
    knocking the turbo disable bit down enabled turbo for the
    entire package. Sadly, that's no longer true on all Intel
    processors. Therefore, allow non-packaged scoped turbo
    setting by introducing the CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED
    Kconfig option. It defaults to false which was the original
    assumption.
    
    BUG=chrome-os-partner:25014
    BRANCH=baytrail
    TEST=Built and ran both ways successfully.
    
    Change-Id: I71a31e76ff47878023081fc47da643187517b597
    Signed-off-by: Aaron Durbin <adurbin at chromium.org>
    Reviewed-on: https://chromium-review.googlesource.com/182405
    Reviewed-by: Duncan Laurie <dlaurie at chromium.org>


See http://review.coreboot.org/5047 for details.

-gerrit



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