fsp_util.c File Reference

#include <bootstate.h>
#include <cbmem.h>
#include <commonlib/helpers.h>
#include <console/console.h>
#include <console/streams.h>
#include <fsp/util.h>
#include <timestamp.h>

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Data Structures
struct	fsp_runtime

Functions
FSP_INFO_HEADER *	find_fsp (uintptr_t fsp_base_address)
void	print_fsp_info (FSP_INFO_HEADER *fsp_header)
void	fsp_notify (u32 phase)
static void	fsp_notify_boot_state_callback (void *arg)
	BOOT_STATE_INIT_ENTRY (BS_DEV_RESOURCES, BS_ON_EXIT, fsp_notify_boot_state_callback,(void *) EnumInitPhaseAfterPciEnumeration)
	BOOT_STATE_INIT_ENTRY (BS_PAYLOAD_LOAD, BS_ON_EXIT, fsp_notify_boot_state_callback,(void *) EnumInitPhaseReadyToBoot)
	BOOT_STATE_INIT_ENTRY (BS_OS_RESUME, BS_ON_ENTRY, fsp_notify_boot_state_callback,(void *) EnumInitPhaseReadyToBoot)
void	fsp_set_runtime (FSP_INFO_HEADER *fih, void *hob_list)
FSP_INFO_HEADER *	fsp_get_fih (void)
void *	fsp_get_hob_list (void)
void	fsp_update_fih (FSP_INFO_HEADER *fih)
void	fsp_display_upd_value (const char *name, uint32_t size, uint64_t old, uint64_t new)

Variables
struct fsp_runtime	__packed

Function Documentation

BOOT_STATE_INIT_ENTRY() [1/3]

BOOT_STATE_INIT_ENTRY	(	BS_DEV_RESOURCES	,
		BS_ON_EXIT	,
		fsp_notify_boot_state_callback	,
		(void *)	EnumInitPhaseAfterPciEnumeration
	)

BOOT_STATE_INIT_ENTRY() [2/3]

BOOT_STATE_INIT_ENTRY	(	BS_OS_RESUME	,
		BS_ON_ENTRY	,
		fsp_notify_boot_state_callback	,
		(void *)	EnumInitPhaseReadyToBoot
	)

BOOT_STATE_INIT_ENTRY() [3/3]

BOOT_STATE_INIT_ENTRY	(	BS_PAYLOAD_LOAD	,
		BS_ON_EXIT	,
		fsp_notify_boot_state_callback	,
		(void *)	EnumInitPhaseReadyToBoot
	)

find_fsp()

FSP_INFO_HEADER* find_fsp

(

uintptr_t

fsp_base_address

)

Definition at line 12 of file fsp_util.c.

References ALIGN_UP, ERROR_FSP_REV_MISMATCH, ERROR_FSP_SIG_MISMATCH, ERROR_IMAGEBASE_MISMATCH, ERROR_INFO_HEAD_SIG_MISMATCH, ERROR_NO_FFS_GUID, ERROR_NO_FV_SIG, and ERROR_NO_INFO_HEADER.

Referenced by chipset_teardown_car_main(), fsp_notify(), and mainboard_romstage_entry().

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fsp_display_upd_value()

void fsp_display_upd_value	(	const char *	name,
		uint32_t	size,
		uint64_t	old,
		uint64_t	new
	)

Definition at line 226 of file fsp_util.c.

References BIOS_SPEW, name, and printk.

Referenced by soc_display_fspm_upd_params(), soc_display_memory_init_params(), and soc_display_silicon_init_params().

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fsp_get_fih()

FSP_INFO_HEADER* fsp_get_fih

(

void

)

Definition at line 190 of file fsp_util.c.

References cbmem_find(), CBMEM_ID_FSP_RUNTIME, fsp_runtime::fih, and NULL.

Referenced by fsp_notify(), and intel_silicon_init().

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fsp_get_hob_list()

void* fsp_get_hob_list

(

void

)

Definition at line 202 of file fsp_util.c.

References cbmem_find(), CBMEM_ID_FSP_RUNTIME, fsp_runtime::hob_list, and NULL.

Referenced by fsp_debug_after_memory_init(), fsp_display_hobs(), fsp_print_memory_resource_hobs(), get_hob_list(), mainboard_save_dimm_info(), read_resources(), and set_dimm_info().

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fsp_notify()

void fsp_notify

(

u32

phase

)

Definition at line 114 of file fsp_util.c.

References BIOS_ERR, die(), find_fsp(), fsp_get_fih(), NULL, post_code, POST_FSP_NOTIFY_BEFORE_ENUMERATE, POST_FSP_NOTIFY_BEFORE_FINALIZE, printk, timestamp_add_now(), TS_FSP_ENUMERATE_END, TS_FSP_ENUMERATE_START, TS_FSP_FINALIZE_END, and TS_FSP_FINALIZE_START.

Referenced by fsp_notify_boot_state_callback().

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fsp_notify_boot_state_callback()

static void fsp_notify_boot_state_callback ( void *  arg )

static

Definition at line 154 of file fsp_util.c.

References arg, BIOS_SPEW, fsp_notify(), and printk.

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fsp_set_runtime()

void fsp_set_runtime	(	FSP_INFO_HEADER *	fih,
		void *	hob_list
	)

Definition at line 177 of file fsp_util.c.

References cbmem_add(), CBMEM_ID_FSP_RUNTIME, die(), fsp_runtime::fih, fsp_runtime::hob_list, and NULL.

Referenced by raminit().

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fsp_update_fih()

void fsp_update_fih

(

FSP_INFO_HEADER *

fih

)

Definition at line 214 of file fsp_util.c.

References cbmem_find(), CBMEM_ID_FSP_RUNTIME, die(), fsp_runtime::fih, and NULL.

Referenced by fsp_load().

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print_fsp_info()

void print_fsp_info

(

FSP_INFO_HEADER *

fsp_header

)

Definition at line 74 of file fsp_util.c.

References BIOS_INFO, BIOS_SPEW, and printk.

Referenced by cache_as_ram_stage_main(), and fsp_run_silicon_init().

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Variable Documentation

__packed

struct fsp_runtime __packed