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| author | Patrick Williams <iawillia@us.ibm.com> | 2010-07-08 17:42:40 -0500 |
|---|---|---|
| committer | Patrick Williams <iawillia@us.ibm.com> | 2010-07-08 17:42:40 -0500 |
| commit | 204c3d248426c2ba0b332c05994d67a80f49f958 (patch) | |
| tree | d0bbf0ca1b17349458cc938fd08846fa1c74e2ff /src/include/sys | |
| parent | 2c2101232adf2b134cf408f05f00a21dc5b8b0f3 (diff) | |
| download | blackbird-hostboot-204c3d248426c2ba0b332c05994d67a80f49f958.tar.gz blackbird-hostboot-204c3d248426c2ba0b332c05994d67a80f49f958.zip | |
MMIO mapping support and syscalls.
Diffstat (limited to 'src/include/sys')
| -rw-r--r-- | src/include/sys/mmio.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/include/sys/mmio.h b/src/include/sys/mmio.h new file mode 100644 index 000000000..6a0e7a02b --- /dev/null +++ b/src/include/sys/mmio.h @@ -0,0 +1,18 @@ +#ifndef __SYS_MMIO_H +#define __SYS_MMIO_H + +#include <stdint.h> + +#ifdef __cplusplus +extern "C" +{ +#endif + +void* mmio_map(void* ra, size_t pages); +int mmio_unmap(void* ea, size_t pages); + +#ifdef __cplusplus +} +#endif + +#endif |
