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在FADT table中有个字段prederred_PM_profile,在SPEC中是如下叙述的- v3 ?7 F* A/ J0 v1 w
3 b; I0 o/ X( f5 ^) bThis field is set by the OEM to convey the preferred power
6 E( z+ Y% S0 Q! s. _& u7 n6 wmanagement profile to OSPM. OSPM can use this field to set
* L" ^/ G, [& I; Adefault power management policy parameters during OS + v, h: b' c c* H$ w% r' z6 A3 w
installation.
+ |5 d. t9 ~2 r( G& l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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