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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2013 Google Inc.
* Copyright (C) 2015 Intel Corp.
*
* 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; version 2 of the License.
*
* 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.
*/
#include <console/console.h>
#include <fsp/memmap.h>
#include <stage_cache.h>
#include <reset.h>
#include <program_loading.h>
void stage_cache_external_region(void **base, size_t *size)
{
if (smm_subregion(SMM_SUBREGION_CACHE, base, size)) {
printk(BIOS_ERR, "ERROR: No cache SMM subregion.\n");
*base = NULL;
*size = 0;
}
}
void ramstage_cache_invalid(void)
{
if (IS_ENABLED(CONFIG_RESET_ON_INVALID_RAMSTAGE_CACHE))
/* Perform cold reset on invalid ramstage cache. */
hard_reset();
}
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