[coreboot-gerrit] Change in coreboot[master]: soc/intel/elkhartlake/systemagent: Disable RAPL based on Kconfig

[Uwe Poeche (Code Review)]

Attention is currently required from: Werner Zeh.
Hello build bot (Jenkins), Werner Zeh,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/63547

to look at the new patch set (#7).

Change subject: soc/intel/elkhartlake/systemagent: Disable RAPL based on Kconfig
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soc/intel/elkhartlake/systemagent: Disable RAPL based on Kconfig

This patch provides the possibility for EHL based boards to disable
RAPL settings via SOC_INTEL_DISABLE_POWER_LIMITS config switch.
Other than on previouse SOCs this needs to be done in an MCHBAR mapped
register rather than via MSR on Elkhart Lake.

Test:
Check MCHBAR mapped registers (MCH_PKG_POWER_LIMIT) on mc_ehl1.

Change-Id: I5be6632b15ab8e14a21b5cd35152f82fec919d9f
Signed-off-by: Uwe Poeche 
---
M src/soc/intel/elkhartlake/include/soc/systemagent.h
M src/soc/intel/elkhartlake/systemagent.c
2 files changed, 15 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/47/63547/7