|
|
在FADT table中有个字段prederred_PM_profile,在SPEC中是如下叙述的
3 D# l. s* y( u8 \# z9 Y0 Y. [& K- t& w! d- z' {, q U& T! `
This field is set by the OEM to convey the preferred power
3 p% d* L0 P: _; ^management profile to OSPM. OSPM can use this field to set
2 C% u O8 [* o/ ydefault power management policy parameters during OS : D: k' j2 Y7 G. r, A8 h
installation.
/ w, l. ]( ~0 K$ D" K5 A6 o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? |
|