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/*
* This file is part of the coreboot project.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _FSP2_0_DEBUG_H_
#define _FSP2_0_DEBUG_H_
#include <fsp/util.h>
/* FSP debug API */
void fsp_debug_before_memory_init(fsp_memory_init_fn memory_init,
const FSPM_UPD *fspm_old_upd,
const FSPM_UPD *fspm_new_upd);
void fsp_debug_after_memory_init(uint32_t status);
void fsp_debug_before_silicon_init(fsp_silicon_init_fn silicon_init,
const FSPS_UPD *fsps_old_upd,
const FSPS_UPD *fsps_new_upd);
void fsp_debug_after_silicon_init(uint32_t status);
void fsp_before_debug_notify(fsp_notify_fn notify,
const struct fsp_notify_params *notify_params);
void fsp_debug_after_notify(uint32_t status);
void fspm_display_upd_values(const FSPM_UPD *old,
const FSPM_UPD *new);
void fsp_display_hobs(void);
void fsp_verify_memory_init_hobs(void);
void fsp_print_header_info(const struct fsp_header *hdr);
/* Callbacks for displaying UPD parameters - place in a separate file
* that is conditionally build with CONFIG_DISPLAY_UPD_DATA.
*/
void soc_display_fspm_upd_params(const FSPM_UPD *fspm_old_upd,
const FSPM_UPD *fspm_new_upd);
void soc_display_fsps_upd_params(const FSPS_UPD *fsps_old_upd,
const FSPS_UPD *fsps_new_upd);
/* Callbacks for displaying HOBs - place in a separate file that is
* conditionally build with CONFIG_DISPLAY_HOBS.
*/
const char *soc_get_hob_type_name(const struct hob_header *hob);
const char *soc_get_guid_name(const uint8_t *guid);
void soc_display_hob(const struct hob_header *hob);
/* FSP debug utility functions */
void fsp_display_upd_value(const char *name, size_t size, uint64_t old,
uint64_t new);
void fsp_print_guid(const void *guid);
void fsp_print_memory_resource_hobs(void);
void fsp_print_resource_descriptor(const void *base);
const char *fsp_get_hob_type_name(const struct hob_header *hob);
const char *fsp_get_guid_name(const uint8_t *guid);
void fsp_print_guid_extension_hob(const struct hob_header *hob);
/*
* Writes number_of_bytes data bytes from buffer to the console.
* The number of bytes actually written to the console is returned.
*
* If number_of_bytes is zero, don't output any data but instead wait until
* the console has output all data, then return 0.
*/
asmlinkage size_t fsp_write_line(uint8_t *buffer, size_t number_of_bytes);
#endif /* _FSP2_0_DEBUG_H_ */