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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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, r" j' ~% w* V: C- H$ w0 V: t6 cThis field is set by the OEM to convey the preferred power 7 s, u% S: |* `
management profile to OSPM. OSPM can use this field to set 0 X* X% p3 G' L) K
default power management policy parameters during OS
. I5 l7 ~! |2 N7 u5 Q( }, Ginstallation. 4 i) _$ W% e! o. e" b! c
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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