alib.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef AMD_COMMON_ALIB_H
#define AMD_COMMON_ALIB_H
 
#define ALIB_FUNCTION_REPORT_AC_DC_STATE                0x1
#define ALIB_FUNCTION_DYNAMIC_POWER_THERMAL_CONFIG      0xc
 
#ifndef __ACPI__
 
/* parameter IDs for the ALIB_FUNCTION_DYNAMIC_POWER_THERMAL_CONFIG function */
enum alib_dptc_parameter_ids {
        ALIB_DPTC_THERMAL_CONTROL_LIMIT_ID = 0x3,
        ALIB_DPTC_SUSTAINED_POWER_LIMIT_ID = 0x5,
        ALIB_DPTC_FAST_PPT_LIMIT_ID = 0x6,
        ALIB_DPTC_SLOW_PPT_LIMIT_ID = 0x7,
};
 
struct alib_dptc_param {
        uint8_t id;
        uint32_t value;
} __packed;
 
void acpigen_write_alib_dptc(uint8_t *default_param, size_t default_param_len,
        uint8_t *tablet_param, size_t tablet_param_len);
 
#endif /* !__ACPI__ */
 
#endif /* AMD_COMMON_ALIB_H */