diff options
Diffstat (limited to 'src/commonlib/include')
| -rw-r--r-- | src/commonlib/include/commonlib/fsp1_1.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/commonlib/include/commonlib/fsp1_1.h b/src/commonlib/include/commonlib/fsp1_1.h new file mode 100644 index 0000000000..8d8dcf03a6 --- /dev/null +++ b/src/commonlib/include/commonlib/fsp1_1.h @@ -0,0 +1,48 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2015 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc. + */ + +#ifndef _COMMONLIB_FSP1_1_H_ +#define _COMMONLIB_FSP1_1_H_ + +#include <stddef.h> +#include <stdint.h> + +/* + * Intel's code does not have a handle on changing global packing state. + * Therefore, one needs to protect against packing policies that are set + * globally for a compliation unit just by including a header file. + */ +#pragma pack(push) + +/* Default bind FSP 1.1 API to edk2 UEFI 2.4 types. */ +#include <vendorcode/intel/edk2/uefi_2.4/uefi_types.h> + +#include <vendorcode/intel/fsp/fsp1_1/IntelFspPkg/Include/FspApi.h> +#include <vendorcode/intel/fsp/fsp1_1/IntelFspPkg/Include/FspInfoHeader.h> + +/* Restore original packing policy. */ +#pragma pack(pop) + +/* + * Relocate FSP held within buffer defined by size to new_addr. Returns < 0 + * on error, offset to FSP_INFO_HEADER on success. + */ +ssize_t fsp1_1_relocate(uintptr_t new_addr, void *fsp, size_t size); + +#endif |