| /* |
| * 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. |
| */ |
| |
| #ifndef _FMAP_H_ |
| #define _FMAP_H_ |
| |
| #include <commonlib/region.h> |
| #include <commonlib/fmap_serialized.h> |
| |
| /* Locate the fmap directory. Return 0 on success, < 0 on error. */ |
| int find_fmap_directory(struct region_device *fmrd); |
| |
| /* Locate the named area in the fmap and fill in a region device representing |
| * that area. The region is a sub-region of the readonly boot media. Return |
| * 0 on success, < 0 on error. */ |
| int fmap_locate_area_as_rdev(const char *name, struct region_device *area); |
| |
| /* Just like fmap_locate_area_as_rdev(), however the region device is |
| * created from the RW boot device. */ |
| int fmap_locate_area_as_rdev_rw(const char *name, struct region_device *area); |
| |
| /* Locate the named area in the fmap and fill in a region with the |
| * offset and size of that area within the boot media. Return 0 on success, |
| * < 0 on error. */ |
| int fmap_locate_area(const char *name, struct region *r); |
| |
| /* Find fmap area name by offset and size. |
| * Return 0 on success, < 0 on error. */ |
| int fmap_find_region_name(const struct region * const ar, |
| char name[FMAP_STRLEN]); |
| #endif |
