state_machine.c File Reference

#include <stdint.h>
#include <string.h>
#include <acpi/acpi.h>
#include <bootstate.h>
#include <cbfs.h>
#include <timestamp.h>
#include <northbridge/amd/agesa/state_machine.h>
#include <northbridge/amd/agesa/agesa_helper.h>
#include <northbridge/amd/agesa/BiosCallOuts.h>
#include <amdlib.h>
#include <AMD.h>

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Functions
static void	agesa_locate_image (AMD_CONFIG_PARAMS *StdHeader)
void	agesa_set_interface (struct sysinfo *cb)
AGESA_STATUS	module_dispatch (AGESA_STRUCT_NAME func, AMD_CONFIG_PARAMS *StdHeader)
static AGESA_STATUS	amd_create_struct (AMD_INTERFACE_PARAMS *aip, AGESA_STRUCT_NAME func, void *buf, size_t len)
static AGESA_STATUS	amd_release_struct (AMD_INTERFACE_PARAMS *aip)
static AGESA_STATUS	romstage_dispatch (struct sysinfo *cb, AGESA_STRUCT_NAME func, AMD_CONFIG_PARAMS *StdHeader)
static AGESA_STATUS	ramstage_dispatch (struct sysinfo *cb, AGESA_STRUCT_NAME func, AMD_CONFIG_PARAMS *StdHeader)
int	agesa_execute_state (struct sysinfo *cb, AGESA_STRUCT_NAME func)
void __weak	board_BeforeInitReset (struct sysinfo *cb, AMD_RESET_PARAMS *Reset)
void __weak	board_BeforeInitEarly (struct sysinfo *cb, AMD_EARLY_PARAMS *Early)
void __weak	board_BeforeInitPost (struct sysinfo *cb, AMD_POST_PARAMS *Post)
void __weak	board_BeforeInitEnv (struct sysinfo *cb, AMD_ENV_PARAMS *Env)
void __weak	board_BeforeInitMid (struct sysinfo *cb, AMD_MID_PARAMS *Mid)
void __weak	board_BeforeInitLate (struct sysinfo *cb, AMD_LATE_PARAMS *Late)
AGESA_STATUS __weak	fchs3earlyrestore (AMD_CONFIG_PARAMS *StdHeader)
AGESA_STATUS __weak	fchs3laterestore (AMD_CONFIG_PARAMS *StdHeader)

Function Documentation

agesa_execute_state()

int agesa_execute_state	(	struct sysinfo *	cb,
		AGESA_STRUCT_NAME	func
	)

Definition at line 230 of file state_machine.c.

References AGESA_FATAL, agesa_state_on_entry(), agesa_state_on_exit(), AGESA_SUCCESS, agesawrapper_trace(), amd_create_struct(), amd_release_struct(), ASSERT, buf, CONFIG, ENV_RAMSTAGE, ENV_ROMSTAGE, agesa_state::func, _AMD_CONFIG_PARAMS::Func, agesa_state::function_name, memcpy(), memset(), NULL, ramstage_dispatch(), reset(), romstage_dispatch(), sysinfo::StdHeader, timestamp_add_now(), agesa_state::ts_entry_id, and agesa_state::ts_exit_id.

Referenced by ap_romstage_main(), do_agesawrapper(), and romstage_main().

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agesa_locate_image()

static void agesa_locate_image ( AMD_CONFIG_PARAMS *  StdHeader )

static

Definition at line 26 of file state_machine.c.

References cbfs_map(), _AMD_CONFIG_PARAMS::ImageBasePtr, and NULL.

Referenced by agesa_set_interface().

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agesa_set_interface()

void agesa_set_interface

(

struct sysinfo *

cb

)

Definition at line 43 of file state_machine.c.

References agesa_locate_image(), ASSERT, _AMD_CONFIG_PARAMS::CalloutPtr, CONFIG, GetBiosCallout(), _AMD_CONFIG_PARAMS::ImageBasePtr, memset(), _AMD_IMAGE_HEADER::ModuleInfoOffset, and sysinfo::StdHeader.

Referenced by fill_sysinfo().

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amd_create_struct()

static AGESA_STATUS amd_create_struct ( AMD_INTERFACE_PARAMS *  aip, AGESA_STRUCT_NAME  func, void *  buf, size_t  len  )

static

Definition at line 78 of file state_machine.c.

References buf, ByHost, module_dispatch(), and NULL.

Referenced by agesa_execute_state().

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amd_release_struct()

static AGESA_STATUS amd_release_struct ( AMD_INTERFACE_PARAMS *  aip )

static

Definition at line 91 of file state_machine.c.

References AGESA_SUCCESS, and module_dispatch().

Referenced by agesa_execute_state().

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board_BeforeInitEarly()

void __weak board_BeforeInitEarly	(	struct sysinfo *	cb,
		AMD_EARLY_PARAMS *	Early
	)

Definition at line 349 of file state_machine.c.

Referenced by romstage_dispatch().

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board_BeforeInitEnv()

void __weak board_BeforeInitEnv	(	struct sysinfo *	cb,
		AMD_ENV_PARAMS *	Env
	)

Definition at line 353 of file state_machine.c.

Referenced by ramstage_dispatch().

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board_BeforeInitLate()

void __weak board_BeforeInitLate	(	struct sysinfo *	cb,
		AMD_LATE_PARAMS *	Late
	)

Definition at line 357 of file state_machine.c.

Referenced by ramstage_dispatch().

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board_BeforeInitMid()

void __weak board_BeforeInitMid	(	struct sysinfo *	cb,
		AMD_MID_PARAMS *	Mid
	)

Definition at line 355 of file state_machine.c.

Referenced by ramstage_dispatch().

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board_BeforeInitPost()

void __weak board_BeforeInitPost	(	struct sysinfo *	cb,
		AMD_POST_PARAMS *	Post
	)

Definition at line 351 of file state_machine.c.

Referenced by romstage_dispatch().

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board_BeforeInitReset()

void __weak board_BeforeInitReset	(	struct sysinfo *	cb,
		AMD_RESET_PARAMS *	Reset
	)

Definition at line 347 of file state_machine.c.

Referenced by romstage_dispatch().

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fchs3earlyrestore()

AGESA_STATUS __weak fchs3earlyrestore

(

AMD_CONFIG_PARAMS *

StdHeader

)

Definition at line 360 of file state_machine.c.

References AGESA_SUCCESS.

fchs3laterestore()

AGESA_STATUS __weak fchs3laterestore

(

AMD_CONFIG_PARAMS *

StdHeader

)

Definition at line 366 of file state_machine.c.

References AGESA_SUCCESS.

module_dispatch()

AGESA_STATUS module_dispatch	(	AGESA_STRUCT_NAME	func,
		AMD_CONFIG_PARAMS *	StdHeader
	)

Definition at line 60 of file state_machine.c.

References _AMD_CONFIG_PARAMS::Func, _AMD_CONFIG_PARAMS::ImageBasePtr, and _AMD_IMAGE_HEADER::ModuleInfoOffset.

Referenced by agesa_RunFuncOnAp(), amd_create_struct(), amd_flush_eventlog(), amd_release_struct(), ramstage_dispatch(), and romstage_dispatch().

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ramstage_dispatch()

static AGESA_STATUS ramstage_dispatch ( struct sysinfo *  cb, AGESA_STRUCT_NAME  func, AMD_CONFIG_PARAMS *  StdHeader  )

static

Definition at line 167 of file state_machine.c.

References AGESA_UNSUPPORTED, board_BeforeInitEnv(), board_BeforeInitLate(), board_BeforeInitMid(), completion_InitLate(), module_dispatch(), platform_AfterInitEnv(), platform_AfterInitLate(), platform_AfterS3LateRestore(), platform_AfterS3Save(), platform_BeforeInitEnv(), platform_BeforeInitLate(), platform_BeforeInitMid(), and platform_BeforeS3LateRestore().

Referenced by agesa_execute_state().

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romstage_dispatch()

static AGESA_STATUS romstage_dispatch ( struct sysinfo *  cb, AGESA_STRUCT_NAME  func, AMD_CONFIG_PARAMS *  StdHeader  )

static

Definition at line 104 of file state_machine.c.

References AGESA_UNSUPPORTED, board_BeforeInitEarly(), board_BeforeInitPost(), board_BeforeInitReset(), module_dispatch(), platform_AfterInitPost(), platform_AfterInitResume(), platform_BeforeInitEarly(), platform_BeforeInitPost(), platform_BeforeInitReset(), platform_BeforeInitResume(), and timestamp_rescale_table().

Referenced by agesa_execute_state().

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