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在FADT table中有个字段prederred_PM_profile,在SPEC中是如下叙述的9 t7 d& s$ W4 P6 @8 ?: ~1 }
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This field is set by the OEM to convey the preferred power + D8 |9 B/ e' m6 K
management profile to OSPM. OSPM can use this field to set - \- ^% F7 A* d Q8 e$ c8 ^( v
default power management policy parameters during OS
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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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