diff options
Diffstat (limited to 'util/intelmetool/mmap.h')
-rw-r--r-- | util/intelmetool/mmap.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/util/intelmetool/mmap.h b/util/intelmetool/mmap.h new file mode 100644 index 0000000000..109ceff498 --- /dev/null +++ b/util/intelmetool/mmap.h @@ -0,0 +1,27 @@ +/* intelmetool + * + * Copyright (C) 2013-2015 Damien Zammit <damien@zamaudio.com> + * + * 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; either version 2 of + * the License, or any later version. + * + * 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. + */ + +#include <inttypes.h> +#include <stdlib.h> +#include <fcntl.h> +#include <sys/mman.h> +#include <stdio.h> + +#ifndef __DARWIN__ +extern int fd_mem; +extern void *map_physical(uint64_t phys_addr, size_t len); +extern void unmap_physical(void *virt_addr, size_t len); +extern void *map_physical_exact(uint64_t phys_addr, uint64_t mapto, size_t len); +#endif |