Please describe the meaning of _CPC (Continuous Performance Control).
It declares an interface that allows OSPM to transition the processor into a performance state based on a continuous range of allowable values. OSPM writes the desired performance value to the Desired Performance Register, and the platform maps the desired performance to an internal performance state.
Below is an instruction that describes a task. Write a response that appropriately completes the request. ### Instruction: Please describe the meaning of _CPC (Continuous Performance Control). ### Response: It declares an interface that allows OSPM to transition the processor into a performance state based on a continuous range of allowable values. OSPM writes the desired performance value to the Desired Performance Register, and the platform maps the desired performance to an internal performance state. 