acpi_gnvs.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef __ACPI_GNVS_H__
#define __ACPI_GNVS_H__
 
#include <types.h>
 
struct global_nvs;
 
size_t size_of_dnvs(void);
 
#if CONFIG(ACPI_SOC_NVS)
void *acpi_get_gnvs(void);
void *acpi_get_device_nvs(void);
int acpi_reset_gnvs_for_wake(struct global_nvs **gnvs);
#else
static inline void *acpi_get_gnvs(void) { return NULL; }
static inline int acpi_reset_gnvs_for_wake(struct global_nvs **gnvs) { return -1; }
#endif
 
/*
 * These functions populate the gnvs structure in acpi table.
 * Defined as weak in common acpi as gnvs structure definition is
 * chipset specific.
 */
void soc_fill_gnvs(struct global_nvs *gnvs);
void mainboard_fill_gnvs(struct global_nvs *gnvs);
 
#endif