| Soby Mathew | b4c6df4 | 2022-11-09 11:13:29 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * SPDX-License-Identifier: BSD-3-Clause |
| 3 | * SPDX-FileCopyrightText: Copyright TF-RMM Contributors. |
| 4 | */ |
| 5 | |
| 6 | #ifndef FEATURE_H |
| 7 | #define FEATURE_H |
| 8 | |
| 9 | #include <arch.h> |
| 10 | |
| 11 | #define RMM_FEATURE_MIN_IPA_SIZE PARANGE_0000_WIDTH |
| 12 | |
| 13 | #define RMM_FEATURE_REGISTER_0_INDEX UL(0) |
| 14 | |
| 15 | #define RMM_FEATURE_REGISTER_0_S2SZ_SHIFT UL(0) |
| 16 | #define RMM_FEATURE_REGISTER_0_S2SZ_WIDTH UL(8) |
| 17 | |
| 18 | #define RMM_FEATURE_REGISTER_0_LPA2_SHIFT UL(8) |
| 19 | #define RMM_FEATURE_REGISTER_0_LPA2_WIDTH UL(1) |
| 20 | |
| 21 | #define RMI_NO_LPA2 UL(0) |
| 22 | #define RMI_LPA2 UL(1) |
| 23 | |
| 24 | #define RMM_FEATURE_REGISTER_0_HASH_SHA_256_SHIFT UL(28) |
| 25 | #define RMM_FEATURE_REGISTER_0_HASH_SHA_256_WIDTH UL(1) |
| 26 | |
| 27 | #define RMM_FEATURE_REGISTER_0_HASH_SHA_512_SHIFT UL(29) |
| 28 | #define RMM_FEATURE_REGISTER_0_HASH_SHA_512_WIDTH UL(1) |
| 29 | |
| 30 | bool validate_feature_register(unsigned long index, unsigned long value); |
| 31 | |
| 32 | #endif /* FEATURE_H */ |