summaryrefslogtreecommitdiff
path: root/src/vendorcode
diff options
context:
space:
mode:
authorMario Scheithauer <mario.scheithauer@siemens.com>2017-10-24 16:57:26 +0200
committerWerner Zeh <werner.zeh@siemens.com>2017-11-03 07:11:37 +0000
commitd0e51330edba4981dce6f5e539049afe08d2e2de (patch)
treed55408fa0ad472214f62aa60e8f67c3d5997f1e4 /src/vendorcode
parent36e40e40a788d2d481d83cae63ade9b6984372c6 (diff)
soc/intel/apollolake: Set CPU to Max Non-Turbo Ratio
If the Running Average Power Limits (RAPL) feature is disabled, the CPU should be set to the Max Non-Turbo Ratio. RAPL is switched off by CONFIG_APL_SKIP_SET_POWER_LIMITS. Furthermore, a frequency change should be prevented by disabling Enhanced Intel Speedstep Technology (EIST). So the CPU should run with constant frequency with this setting. Change-Id: I67020f7e75700255629294fd9bcf67ee01765a01 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/22148 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/vendorcode')
0 files changed, 0 insertions, 0 deletions