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25402f5d HL |
1 | /** @file\r |
2 | \r | |
3 | Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r | |
4 | Portions Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>\r | |
bb56ce81 | 5 | Copyright (c) 2020, NUVIA Inc. All rights reserved.<BR>\r |
25402f5d | 6 | \r |
4059386c | 7 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
25402f5d HL |
8 | \r |
9 | **/\r | |
10 | \r | |
cc15a619 PG |
11 | #ifndef AARCH64_LIB_H_\r |
12 | #define AARCH64_LIB_H_\r | |
25402f5d HL |
13 | \r |
14 | typedef VOID (*AARCH64_CACHE_OPERATION)(UINTN);\r | |
15 | \r | |
25402f5d HL |
16 | VOID\r |
17 | AArch64AllDataCachesOperation (\r | |
18 | IN AARCH64_CACHE_OPERATION DataCacheOperation\r | |
19 | );\r | |
20 | \r | |
f9ec8e51 AB |
21 | VOID\r |
22 | EFIAPI\r | |
23 | ArmInvalidateDataCacheEntryBySetWay (\r | |
24 | IN UINTN SetWayFormat\r | |
25 | );\r | |
26 | \r | |
27 | VOID\r | |
28 | EFIAPI\r | |
29 | ArmCleanDataCacheEntryBySetWay (\r | |
30 | IN UINTN SetWayFormat\r | |
31 | );\r | |
32 | \r | |
33 | VOID\r | |
34 | EFIAPI\r | |
35 | ArmCleanInvalidateDataCacheEntryBySetWay (\r | |
36 | IN UINTN SetWayFormat\r | |
37 | );\r | |
38 | \r | |
bb56ce81 LL |
39 | UINTN\r |
40 | EFIAPI\r | |
41 | ArmReadIdAA64Pfr0 (\r | |
42 | VOID\r | |
43 | );\r | |
b69566af RC |
44 | \r |
45 | /** Reads the ID_AA64MMFR2_EL1 register.\r | |
46 | \r | |
47 | @return The contents of the ID_AA64MMFR2_EL1 register.\r | |
48 | **/\r | |
49 | UINTN\r | |
50 | EFIAPI\r | |
51 | ArmReadIdAA64Mmfr2 (\r | |
52 | VOID\r | |
53 | );\r | |
54 | \r | |
cc15a619 | 55 | #endif // AARCH64_LIB_H_\r |
25402f5d | 56 | \r |