On Wed, Oct 01, 2014 at 04:46:12PM -0400, Ashwin Chaugule wrote:
ACPI 5.0+ spec defines a generic mode of communication between the OS and a platform such as the BMC. This medium (PCC) is typically used by CPPC (ACPI CPU Performance management), RAS (ACPI reliability protocol) and MPST (ACPI Memory power states).
Reviewed-by: Mark Brown broonie@kernel.org