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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
- B! t; c$ R' r! w% e9 m, F+ wmanagement profile to OSPM. OSPM can use this field to set
* S( o/ L1 }& Z* G* A0 g7 k+ Z" Bdefault power management policy parameters during OS % F# K! H: D! A, K
installation. + ?: v8 o% ?0 |/ Q$ D* x4 P
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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