diff options
Diffstat (limited to 'src/include/fmap.h')
-rw-r--r-- | src/include/fmap.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/include/fmap.h b/src/include/fmap.h new file mode 100644 index 0000000000..e575bbf3fc --- /dev/null +++ b/src/include/fmap.h @@ -0,0 +1,35 @@ +/* + * 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 _FMAP_H_ +#define _FMAP_H_ + +#include <region.h> + +/* 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); + +/* 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); + +#endif |