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/* SPDX-License-Identifier: BSD-3-Clause */
/* This file is part of the coreboot project. */
#ifndef ARCH_CACHE_H
#define ARCH_CACHE_H
#include <cpu/x86/cache.h>
/* Executing WBINVD when running out of CAR would not be good, prevent that. */
static inline void dcache_clean_invalidate_all(void)
{
if (!ENV_CACHE_AS_RAM)
wbinvd();
}
static inline void dcache_clean_all(void)
{
/* x86 doesn't have a "clean without invalidate", fall back to both. */
dcache_clean_invalidate_all();
}
static inline void dcache_invalidate_all(void)
{
if (!ENV_CACHE_AS_RAM)
invd();
}
#endif /* ARCH_CACHE_H */
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