[coreboot-gerrit] Patch merged into coreboot/master: 05a3393 baytrail: Enable Turbo/Burst and set some magic MSRs
gerrit at coreboot.org
gerrit at coreboot.org
Tue May 6 17:20:09 CEST 2014
the following patch was just integrated into master:
commit 05a3393a2c089d0c7ad7443e2298dacd129fadb3
Author: Duncan Laurie <dlaurie at chromium.org>
Date: Tue Nov 5 12:59:50 2013 -0800
baytrail: Enable Turbo/Burst and set some magic MSRs
As far as I can tell turbo enabling behaves like
it did on haswell so use the standard code.
There are also some magic values to set in some magic
MSRs related to turbo and package power so they report
correctly.
The L2 cache shrink is enabled and a threshold is set
that makes both dual and quad core happy.
C1E is disabled to match the reference code.
BUG=chrome-os-partner:23505
BRANCH=rambi
TEST=build and boot on rambi
Change-Id: Ic6d4283d480a44d85a9b96571baf83928615665c
Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/175743
Reviewed-by: Aaron Durbin <adurbin at chromium.org>
Commit-Queue: Aaron Durbin <adurbin at chromium.org>
Signed-off-by: Aaron Durbin <adurbin at chromium.org>
Reviewed-on: http://review.coreboot.org/4952
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki at gmail.com>
See http://review.coreboot.org/4952 for details.
-gerrit
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