romstage.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef _COMMON_ROMSTAGE_H_
#define _COMMON_ROMSTAGE_H_
 
#include <stddef.h>
#include <stdint.h>
#include <memory_info.h>
#include <fsp/car.h>
#include <fsp/util.h>
#include <soc/pm.h>
 
struct romstage_params {
        uint32_t fsp_version;
        struct chipset_power_state *power_state;
        void *chipset_context;
 
        /* Fast boot and S3 resume MRC data */
        size_t saved_data_size;
        const void *saved_data;
        bool disable_saved_data;
 
        /* New save data from MRC */
        size_t data_to_save_size;
        const void *data_to_save;
};
 
void mainboard_memory_init_params(struct romstage_params *params,
        MEMORY_INIT_UPD *memory_params);
void mainboard_pre_raminit(struct romstage_params *params);
void mainboard_save_dimm_info(struct romstage_params *params);
void raminit(struct romstage_params *params);
/* Initialize memory margin analysis settings. */
void setup_mma(MEMORY_INIT_UPD *memory_upd);
void soc_after_ram_init(struct romstage_params *params);
void soc_display_memory_init_params(const MEMORY_INIT_UPD *old,
        MEMORY_INIT_UPD *new);
void soc_memory_init_params(struct romstage_params *params,
                            MEMORY_INIT_UPD *upd);
void mainboard_after_memory_init(void);
 
#endif /* _COMMON_ROMSTAGE_H_ */