| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* This file is part of the coreboot project. */ |
| |
| #ifndef _METADATA_HASH_H_ |
| #define _METADATA_HASH_H_ |
| |
| #include <commonlib/bsd/metadata_hash.h> |
| |
| /* Verify the an FMAP data structure with the FMAP hash that is stored together with the CBFS |
| metadata hash in the bootblock's metadata hash anchor (when CBFS verification is enabled). */ |
| vb2_error_t metadata_hash_verify_fmap(const void *fmap_base, size_t fmap_size); |
| |
| #if CONFIG(CBFS_VERIFICATION) |
| /* Get the (RO) CBFS metadata hash for this CBFS image, which forms the root of trust for CBFS |
| verification. This function is only available in the bootblock. */ |
| struct vb2_hash *metadata_hash_get(void); |
| #else |
| static inline struct vb2_hash *metadata_hash_get(void) { return NULL; } |
| #endif |
| |
| #endif |
