[coreboot-gerrit] Patch merged into coreboot/master: intel/skylake: Enable SaGv feature
gerrit at coreboot.org
gerrit at coreboot.org
Tue Jan 19 16:19:45 CET 2016
the following patch was just integrated into master:
commit f991bf071a52ecdc38f5c8e647683a33db0e26db
Author: haridhar <haridhar.kalvala at intel.com>
Date: Fri Dec 4 10:41:23 2015 +0530
intel/skylake: Enable SaGv feature
This change enables SaGv feature for skylake
platform.As a result of this patch the skylake
platform will train memory at both low & high
frequency points.This will be used to
dynamically scale the work point
(voltage/frequencies).
The value "3" here means enable. Following
is the table for same.
0=Disabled(SaGv disabled)
1=FixedLow(Fixed to low frequency)
2=FixedHigh(Fixed to High frequency)
3=Enabled(SaGv Enabled.Dynamically changes)
BRANCH=None
BUG=chrome-os-partner:48534
TEST=Built for kunimitsu.
Tested on D1 silicon.
Change-Id: I2892d631d64495e6aed453af4fd526f4bf5bed68
Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
Original-Commit-Id: 8e09d1a22927f5fcddd6c0be3f9edf3dcb8729be
Original-Change-Id: I32a7a53805068a52b381affaf061d69062cd8651
Original-Signed-off-by: haridhar <haridhar.kalvala at intel.com>
Original-Signed-off-by: Somayaji, Vishwanath <vishwanath.somayaji at intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/315806
Original-Commit-Ready: Haridhar Kalvala <haridhar.kalvala at intel.com>
Original-Tested-by: Haridhar Kalvala <haridhar.kalvala at intel.com>
Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
Original-Reviewed-by: Haridhar Kalvala <haridhar.kalvala at intel.com>
Reviewed-on: https://review.coreboot.org/12997
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth at google.com>
See https://review.coreboot.org/12997 for details.
-gerrit
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