projects/linux·blob master · refs

21 lines · 387 B

1/* SPDX-License-Identifier: GPL-2.0-only */
2
3#ifndef __ACPI_CPPC_H__
4#define __ACPI_CPPC_H__
5
6enum acpi_cppc_value {
7 HIGHEST_PERF,
8 LOWEST_PERF,
9 NOMINAL_PERF,
10 LOWEST_NONLINEAR_PERF,
11 LOWEST_FREQ,
12 NOMINAL_FREQ,
13 REFERENCE_PERF,
14 WRAPAROUND_TIME,
15 MAX_CPPC_VALUE_FILES
16};
17
18unsigned long acpi_cppc_get_data(unsigned int cpu,
19 enum acpi_cppc_value which);
20
21#endif /* _ACPI_CPPC_H */