Hi, I'm trying to add to my powerpc platform a cpu power management support. I'm using IBM 750GX. I red about the ACPI mechanism.Is this type of cpu support it ? I want to add the kernel some mechanism that enable to chose which state to put the cpu (SLEEP,NAP,DOZE),is it possible(recommended) or should the Linux do it differently ? Thanks. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com