silicon_init.c File Reference

#include <bootsplash.h>
#include <cbfs.h>
#include <cbmem.h>
#include <commonlib/fsp.h>
#include <commonlib/stdlib.h>
#include <console/console.h>
#include <fsp/api.h>
#include <fsp/util.h>
#include <program_loading.h>
#include <soc/intel/common/vbt.h>
#include <stage_cache.h>
#include <string.h>
#include <timestamp.h>
#include <types.h>
#include <mode_switch.h>

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Data Structures
struct	fsp_multi_phase_get_number_of_phases_params

Enumerations
enum	fsp_silicon_init_phases { FSP_SILICON_INIT_API , FSP_MULTI_PHASE_SI_INIT_GET_NUMBER_OF_PHASES_API , FSP_MULTI_PHASE_SI_INIT_EXECUTE_PHASE_API }

Functions
void __weak	platform_fsp_multi_phase_init_cb (uint32_t phase_index)
static void	fsps_return_value_handler (enum fsp_silicon_init_phases phases, uint32_t status)
bool	fsp_is_multi_phase_init_enabled (void)
static void	fsp_fill_common_arch_params (FSPS_UPD *supd)
static void	do_silicon_init (struct fsp_header *hdr)
static void *	fsps_allocator (void *arg_unused, size_t size, const union cbfs_mdata *mdata_unused)
void	fsps_load (void)
void	preload_fsps (void)
void	fsp_silicon_init (void)
__weak void	soc_load_logo (FSPS_UPD *supd)

Variables
struct fsp_header	fsps_hdr

Enumeration Type Documentation

fsp_silicon_init_phases

enum fsp_silicon_init_phases

Enumerator
FSP_SILICON_INIT_API
FSP_MULTI_PHASE_SI_INIT_GET_NUMBER_OF_PHASES_API
FSP_MULTI_PHASE_SI_INIT_EXECUTE_PHASE_API

Definition at line 35 of file silicon_init.c.

Function Documentation

do_silicon_init()

static void do_silicon_init ( struct fsp_header *  hdr )

static

Definition at line 89 of file silicon_init.c.

References BIOS_ERR, BIOS_INFO, BIOS_SPEW, bmp_release_logo(), CONFIG, die_with_post_code, do_mpinit_after_fsp(), ENV_X86_64, EXECUTE_PHASE, fsp_debug_after_silicon_init(), fsp_debug_before_silicon_init(), fsp_fill_common_arch_params(), fsp_is_multi_phase_init_enabled(), FSP_MULTI_PHASE_SI_INIT_EXECUTE_PHASE_API, FSP_MULTI_PHASE_SI_INIT_GET_NUMBER_OF_PHASES_API, FSP_SILICON_INIT_API, fsp_verify_upd_header_signature(), fsps_return_value_handler(), GET_NUMBER_OF_PHASES, memcpy(), fsp_multi_phase_params::multi_phase_action, fsp_multi_phase_params::multi_phase_param_ptr, NULL, fsp_multi_phase_get_number_of_phases_params::number_of_phases, fsp_multi_phase_params::phase_index, platform_fsp_multi_phase_init_cb(), platform_fsp_silicon_init_params_cb(), post_code, POST_FSP_MULTI_PHASE_SI_INIT_ENTRY, POST_FSP_MULTI_PHASE_SI_INIT_EXIT, POST_FSP_SILICON_EXIT, POST_FSP_SILICON_INIT, POST_INVALID_VENDOR_BINARY, printk, protected_mode_call_1arg(), soc_load_logo(), timestamp_add_now(), TS_FSP_MULTI_PHASE_SI_INIT_END, TS_FSP_MULTI_PHASE_SI_INIT_START, TS_FSP_SILICON_INIT_END, TS_FSP_SILICON_INIT_START, and xmalloc.

Referenced by fsp_silicon_init().

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fsp_fill_common_arch_params()

static void fsp_fill_common_arch_params ( FSPS_UPD *  supd )

static

Definition at line 81 of file silicon_init.c.

References FSPS_ARCH_UPD::EnableMultiPhaseSiliconInit, and fsp_is_multi_phase_init_enabled().

Referenced by do_silicon_init().

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fsp_is_multi_phase_init_enabled()

bool fsp_is_multi_phase_init_enabled

(

void

)

Definition at line 75 of file silicon_init.c.

References CONFIG, and fsps_hdr.

Referenced by do_silicon_init(), fsp_fill_common_arch_params(), and platform_fsp_silicon_init_params_cb().

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fsp_silicon_init()

void fsp_silicon_init

(

void

)

Definition at line 242 of file silicon_init.c.

References CONFIG, do_silicon_init(), fsp_display_timestamp(), fsps_hdr, fsps_load(), timestamp_add_now(), and TS_FSP_SILICON_INIT_LOAD.

Referenced by chip_init(), fsp_run_silicon_init(), soc_init(), and soc_init_pre_device().

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fsps_allocator()

static void* fsps_allocator ( void *  arg_unused, size_t  size, const union cbfs_mdata *  mdata_unused  )

static

Definition at line 199 of file silicon_init.c.

References cbmem_add(), and CBMEM_ID_REFCODE.

Referenced by fsps_load().

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fsps_load()

void fsps_load

(

void

)

Definition at line 204 of file silicon_init.c.

References BIOS_DEBUG, CB_SUCCESS, die(), fsp_load_component(), fsp_load_descriptor::fsp_prog, fsp_validate_component(), fsps_allocator(), fsps_hdr, printk, PROG_INIT, PROG_REFCODE, prog_size(), prog_start(), resume_from_stage_cache(), stage_cache_add(), stage_cache_load_stage(), and STAGE_REFCODE.

Referenced by fsp_silicon_init(), pre_mp_init(), and soc_fsp_load().

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fsps_return_value_handler()

static void fsps_return_value_handler ( enum fsp_silicon_init_phases  phases, uint32_t  status  )

static

Definition at line 41 of file silicon_init.c.

References BIOS_SPEW, CONFIG, die_with_post_code, fsp_handle_reset(), FSP_MULTI_PHASE_SI_INIT_EXECUTE_PHASE_API, FSP_MULTI_PHASE_SI_INIT_GET_NUMBER_OF_PHASES_API, FSP_SILICON_INIT_API, FSP_SUCCESS, POST_HW_INIT_FAILURE, POST_VIDEO_FAILURE, printk, and vbt_get().

Referenced by do_silicon_init().

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platform_fsp_multi_phase_init_cb()

void __weak platform_fsp_multi_phase_init_cb

(

uint32_t

phase_index

)

Definition at line 27 of file silicon_init.c.

Referenced by do_silicon_init().

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preload_fsps()

void preload_fsps

(

void

)

Definition at line 233 of file silicon_init.c.

References BIOS_DEBUG, cbfs_preload(), CONFIG, and printk.

Referenced by start_fsps_preload().

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soc_load_logo()

__weak void soc_load_logo

(

FSPS_UPD *

supd

)

Definition at line 252 of file silicon_init.c.

Referenced by do_silicon_init().

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Variable Documentation

fsps_hdr

struct fsp_header fsps_hdr

Definition at line 1 of file silicon_init.c.

Referenced by fsp_get_version(), fsp_is_multi_phase_init_enabled(), fsp_notify(), fsp_silicon_init(), and fsps_load().