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author | Uwe Poeche <uwe.poeche@siemens.com> | 2022-03-30 08:51:59 +0200 |
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committer | Arthur Heymans <arthur@aheymans.xyz> | 2022-05-23 07:17:21 +0000 |
commit | 0ce586b1a44ac12563b1ac23b6612df862e520af (patch) | |
tree | f06090acd2d7195bd81a91b9db1842a286af4978 /src/ec/51nb/npce985la0dx/Kconfig | |
parent | ac040552fc865fe0c166818bf8902b0b0ea594c5 (diff) |
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.
On Elkhart Lake the way via setting relevant MSR bits does not work.
Therefore the way via MCHBAR is choosen.
Test:
Check MCHBAR mapped registers (MCH_PKG_POWER_LIMIT) on mc_ehl1.
Change-Id: I5be6632b15ab8e14a21b5cd35152f82fec919d9f
Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63547
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/ec/51nb/npce985la0dx/Kconfig')
0 files changed, 0 insertions, 0 deletions