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在FADT table中有个字段prederred_PM_profile,在SPEC中是如下叙述的
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This field is set by the OEM to convey the preferred power ' x9 E- R6 U0 Q `3 R- v
management profile to OSPM. OSPM can use this field to set $ D# J7 i& O6 e( W( D
default power management policy parameters during OS 0 Y, |! r; r: i0 O
installation.
" ?% c. G7 n4 e但是在实作中,确感觉不到这个有什么差异,有哪个兄弟清楚不? |
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