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/*
* This file is part of the coreboot project.
*
* Copyright 2013 Google Inc.
*
* 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 <cpu/x86/smm.h>
#include <stage_cache.h>
#include <types.h>
int __weak smm_subregion(int sub, void **base, size_t *size)
{
return -1;
}
void __weak 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;
}
}
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