cpu.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef _SOC_ALDERLAKE_CPU_H_
#define _SOC_ALDERLAKE_CPU_H_
 
/* Latency times in us */
#define C1_LATENCY      1
#define C6_LATENCY      127
#define C7_LATENCY      253
#define C8_LATENCY      260
#define C9_LATENCY      487
#define C10_LATENCY     1048
 
/* Power in units of mW */
#define C1_POWER        0x3e8
#define C6_POWER        0x15e
#define C7_POWER        0xc8
#define C8_POWER        0xc8
#define C9_POWER        0xc8
#define C10_POWER       0xc8
 
enum adl_cpu_type {
        ADL_UNKNOWN,
        ADL_M,
        ADL_N,
        ADL_P,
        ADL_S,
};
 
enum adl_cpu_type get_adl_cpu_type(void);
 
/* Get a bitmask of supported LPM states */
uint8_t get_supported_lpm_mask(void);
 
#endif