Difference between revisions of "ACPI"

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Up to revE, all P state info must be hardcoded in tables (not supported).
Up to revE, all P state info must be hardcoded in tables (not supported).


=== C States ====
=== C States ===
C states are processor power states. C1 is mandantory and reached on IA32 compatible processors using the HLT instruction, C2 and C3 are optional and must be configured.
C states are processor power states. C1 is mandantory and reached on IA32 compatible processors using the HLT instruction, C2 and C3 are optional and must be configured.



Revision as of 18:28, 22 April 2009