romstage.c File Reference

#include <arch/romstage.h>
#include <cbmem.h>
#include <console/console.h>
#include <fsp/util.h>
#include <intelblocks/cfg.h>
#include <intelblocks/cse.h>
#include <intelblocks/pmclib.h>
#include <intelblocks/smbus.h>
#include <intelblocks/thermal.h>
#include <intelbasecode/debug_feature.h>
#include <memory_info.h>
#include <soc/intel/common/smbios.h>
#include <soc/iomap.h>
#include <soc/pm.h>
#include <soc/romstage.h>
#include <soc/soc_chip.h>
#include <cpu/intel/cpu_ids.h>
#include <timestamp.h>
#include <string.h>

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Macros
#define	FSP_SMBIOS_MEMORY_INFO_GUID

Functions
bool	skip_cse_sub_part_update (void)
static void	save_dimm_info (void)
void	mainboard_romstage_entry (void)

Macro Definition Documentation

FSP_SMBIOS_MEMORY_INFO_GUID

#define FSP_SMBIOS_MEMORY_INFO_GUID

Value:

{       \
        0xd4, 0x71, 0x20, 0x9b, 0x54, 0xb0, 0x0c, 0x4e, \
        0x8d, 0x09, 0x11, 0xcf, 0x8b, 0x9f, 0x03, 0x23  \
}

Definition at line 23 of file romstage.c.

Function Documentation

mainboard_romstage_entry()

void mainboard_romstage_entry

(

void

)

Definition at line 126 of file romstage.c.

References ACPI_S3, CONFIG, cse_fw_sync(), cse_get_telemetry_data(), fsp_memory_init(), HECI1_BASE_ADDRESS, heci_init(), pch_thermal_configuration(), pmc_fill_power_state(), pmc_get_power_state(), pmc_set_disb(), pre_mem_debug_init(), save_dimm_info(), smbus_common_init(), systemagent_early_init(), timestamp_add_now(), TS_CSE_FW_SYNC_END, and TS_CSE_FW_SYNC_START.

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save_dimm_info()

static void save_dimm_info ( void  )

static

Definition at line 35 of file romstage.c.

References ARRAY_SIZE, BIOS_DEBUG, BIOS_ERR, cbmem_add(), CBMEM_ID_MEMINFO, CHANNEL_PRESENT, memory_info::dimm, memory_info::dimm_cnt, dimm_info_fill(), fsp_find_extension_hob_by_guid(), FSP_SMBIOS_MEMORY_INFO_GUID, mainboard_get_dram_part_num(), memset(), NULL, printk, smbios_memory_info_guid, SPD_SAVE_OFFSET_SERIAL, and strlen().

Referenced by mainboard_romstage_entry().

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skip_cse_sub_part_update()

bool skip_cse_sub_part_update

(

void

)

Definition at line 29 of file romstage.c.

References cpu_get_cpuid(), and CPUID_ALDERLAKE_K0.

Referenced by cse_sub_part_fw_update().

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