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| /*
| * From coreboot file of the same name
| *
| * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved.
| *
| * SPDX-License-Identifier: GPL-2.0
| */
|
| #ifndef _ASM_TURBO_H
| #define _ASM_TURBO_H
|
| #define CPUID_LEAF_PM 6
| #define PM_CAP_TURBO_MODE (1 << 1)
|
| enum {
| TURBO_UNKNOWN,
| TURBO_UNAVAILABLE,
| TURBO_DISABLED,
| TURBO_ENABLED,
| };
|
| /* Return current turbo state */
| int turbo_get_state(void);
|
| /* Enable turbo */
| void turbo_enable(void);
|
| #endif
|
|
