|
|
在FADT table中有个字段prederred_PM_profile,在SPEC中是如下叙述的
# Q; b2 @% J- S1 q
7 y& v7 d# O: O7 [& @) YThis field is set by the OEM to convey the preferred power
9 c. _7 V- [' f, O/ |; Q" k" Zmanagement profile to OSPM. OSPM can use this field to set
. b* t, C0 `/ m* W6 Q- g* zdefault power management policy parameters during OS " N$ U8 h- ~3 w/ ]
installation. ; i' G! g5 S% u: k$ i
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? |
|