blob: 2eafb06e4529e79d79ee175c38c6381654db9c42 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _CPU_INTEL_TURBO_H
#define _CPU_INTEL_TURBO_H
#define CPUID_LEAF_PM 6
#define PM_CAP_TURBO_MODE (1 << 1)
/* Disable the Monitor Mwait FSM feature */
#define MONITOR_MWAIT_DIS_MASK 0x40000
#define H_MISC_DISABLE_TURBO (1 << 6)
enum {
TURBO_UNKNOWN,
TURBO_UNAVAILABLE,
TURBO_DISABLED,
TURBO_ENABLED,
};
/* Return current turbo state */
int get_turbo_state(void);
/* Enable turbo */
void enable_turbo(void);
/* Disable turbo */
void disable_turbo(void);
#endif
|
