[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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