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Diffstat (limited to 'hwaccess_physmap.h')
| -rw-r--r-- | hwaccess_physmap.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/hwaccess_physmap.h b/hwaccess_physmap.h new file mode 100644 index 000000000..eb3ddb8f5 --- /dev/null +++ b/hwaccess_physmap.h @@ -0,0 +1,27 @@ +/* + * This file is part of the flashrom project. + * + * 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 __HWACCESS_PHYSMAP_H__ +#define __HWACCESS_PHYSMAP_H__ + +#include <stddef.h> +#include <stdint.h> + +void *physmap(const char *descr, uintptr_t phys_addr, size_t len); +void *rphysmap(const char *descr, uintptr_t phys_addr, size_t len); +void *physmap_ro(const char *descr, uintptr_t phys_addr, size_t len); +void *physmap_ro_unaligned(const char *descr, uintptr_t phys_addr, size_t len); +void physunmap(void *virt_addr, size_t len); +void physunmap_unaligned(void *virt_addr, size_t len); + +#endif /* __HWACCESS_PHYSMAP_H__ */
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