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Diffstat (limited to 'include/memattrs.h')
| -rw-r--r-- | include/memattrs.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/memattrs.h b/include/memattrs.h new file mode 100644 index 00000000..193da988 --- /dev/null +++ b/include/memattrs.h @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: BSD-2-Clause-Patent +/* + * memattrs.h - EFI and DXE memory attribute helpers + * Copyright Peter Jones <pjones@redhat.com> + */ + +#ifndef SHIM_MEMATTRS_H_ +#define SHIM_MEMATTRS_H_ + +extern EFI_STATUS get_mem_attrs (uintptr_t addr, size_t size, uint64_t *attrs); +extern EFI_STATUS update_mem_attrs(uintptr_t addr, uint64_t size, + uint64_t set_attrs, uint64_t clear_attrs); + +extern void get_hsi_mem_info(void); +extern char *decode_hsi_bits(UINTN hsi); + +#endif /* !SHIM_MEMATTRS_H_ */ +// vim:fenc=utf-8:tw=75:noet |