| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #ifndef _STATE_MACHINE_H_ |
| #define _STATE_MACHINE_H_ |
| |
| #include <stdint.h> |
| #include <AGESA.h> |
| #include <AMD.h> |
| |
| /* eventlog */ |
| void agesawrapper_trace(AGESA_STATUS ret, AMD_CONFIG_PARAMS *StdHeader, const char *func); |
| AGESA_STATUS agesawrapper_amdreadeventlog(UINT8 HeapStatus); |
| |
| /* For suspend-to-ram support. */ |
| |
| #if !CONFIG(CPU_AMD_PI) |
| /* TODO: With binaryPI we need different interface. */ |
| AGESA_STATUS OemInitResume(AMD_S3_PARAMS *dataBlock); |
| AGESA_STATUS OemS3LateRestore(AMD_S3_PARAMS *dataBlock); |
| AGESA_STATUS OemS3Save(AMD_S3_PARAMS *dataBlock); |
| #endif |
| |
| /* For FCH */ |
| AGESA_STATUS fchs3earlyrestore(AMD_CONFIG_PARAMS *StdHeader); |
| AGESA_STATUS fchs3laterestore(AMD_CONFIG_PARAMS *StdHeader); |
| |
| struct sysinfo |
| { |
| AMD_CONFIG_PARAMS StdHeader; |
| |
| int s3resume; |
| }; |
| |
| void board_BeforeAgesa(struct sysinfo *cb); |
| |
| void agesa_set_interface(struct sysinfo *cb); |
| |
| struct agesa_state { |
| u8 apic_id; |
| |
| AGESA_STRUCT_NAME func; |
| const char *function_name; |
| uint32_t ts_entry_id; |
| uint32_t ts_exit_id; |
| }; |
| |
| void agesa_state_on_entry(struct agesa_state *task, AGESA_STRUCT_NAME func); |
| void agesa_state_on_exit(struct agesa_state *task, |
| AMD_CONFIG_PARAMS *StdHeader); |
| int agesa_execute_state(struct sysinfo *cb, AGESA_STRUCT_NAME func); |
| |
| /* AGESA dispatchers */ |
| |
| AGESA_STATUS module_dispatch(AGESA_STRUCT_NAME func, AMD_CONFIG_PARAMS *StdHeader); |
| |
| void platform_BeforeInitReset(struct sysinfo *cb, AMD_RESET_PARAMS *Reset); |
| void board_BeforeInitReset(struct sysinfo *cb, AMD_RESET_PARAMS *Reset); |
| |
| void platform_BeforeInitEarly(struct sysinfo *cb, AMD_EARLY_PARAMS *Early); |
| void board_BeforeInitEarly(struct sysinfo *cb, AMD_EARLY_PARAMS *Early); |
| |
| /* Normal boot */ |
| void platform_BeforeInitPost(struct sysinfo *cb, AMD_POST_PARAMS *Post); |
| void board_BeforeInitPost(struct sysinfo *cb, AMD_POST_PARAMS *Post); |
| void platform_AfterInitPost(struct sysinfo *cb, AMD_POST_PARAMS *Post); |
| |
| void platform_BeforeInitEnv(struct sysinfo *cb, AMD_ENV_PARAMS *Env); |
| void board_BeforeInitEnv(struct sysinfo *cb, AMD_ENV_PARAMS *Env); |
| void platform_AfterInitEnv(struct sysinfo *cb, AMD_ENV_PARAMS *Env); |
| |
| void platform_BeforeInitMid(struct sysinfo *cb, AMD_MID_PARAMS *Mid); |
| void board_BeforeInitMid(struct sysinfo *cb, AMD_MID_PARAMS *Mid); |
| |
| void platform_BeforeInitLate(struct sysinfo *cb, AMD_LATE_PARAMS *Late); |
| void board_BeforeInitLate(struct sysinfo *cb, AMD_LATE_PARAMS *Late); |
| void platform_AfterInitLate(struct sysinfo *cb, AMD_LATE_PARAMS *Late); |
| void completion_InitLate(struct sysinfo *cb, AMD_LATE_PARAMS *Late); |
| |
| /* S3 Resume */ |
| void platform_BeforeInitResume(struct sysinfo *cb, AMD_RESUME_PARAMS *Resume); |
| void platform_AfterInitResume(struct sysinfo *cb, AMD_RESUME_PARAMS *Resume); |
| |
| void platform_BeforeS3LateRestore(struct sysinfo *cb, AMD_S3LATE_PARAMS *S3Late); |
| void platform_AfterS3LateRestore(struct sysinfo *cb, AMD_S3LATE_PARAMS *S3Late); |
| |
| void platform_AfterS3Save(struct sysinfo *cb, AMD_S3SAVE_PARAMS *S3Save); |
| |
| /* FCH callouts, not used with CIMx. */ |
| #define HAS_AGESA_FCH_OEM_CALLOUT \ |
| CONFIG(SOUTHBRIDGE_AMD_AGESA_HUDSON) || \ |
| CONFIG(SOUTHBRIDGE_AMD_AGESA_YANGTZE) || \ |
| CONFIG(SOUTHBRIDGE_AMD_PI_AVALON) || \ |
| CONFIG(SOUTHBRIDGE_AMD_PI_KERN) |
| |
| #if HAS_AGESA_FCH_OEM_CALLOUT |
| /* FIXME: Structures included here were supposed to be private to AGESA. */ |
| #include <FchCommonCfg.h> |
| void agesa_fch_oem_config(uintptr_t Data, AMD_CONFIG_PARAMS *StdHeader); |
| void board_FCH_InitReset(struct sysinfo *cb, FCH_RESET_DATA_BLOCK *FchReset); |
| void board_FCH_InitEnv(struct sysinfo *cb, FCH_DATA_BLOCK *FchEnv); |
| #endif |
| |
| #endif /* _STATE_MACHINE_H_ */ |