| Sandrine Bailleux | 3cd87d7 | 2018-10-09 11:12:55 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2018, Arm Limited. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef __ARCH_H__ |
| 8 | #define __ARCH_H__ |
| 9 | |
| 10 | #define MPIDR_MT_MASK (1 << 24) |
| 11 | #define MPIDR_AFFLVL_MASK 0xff |
| 12 | #define MPIDR_AFFINITY_BITS 8 |
| 13 | #define MPIDR_CPU_MASK MPIDR_AFFLVL_MASK |
| 14 | #define MPIDR_CLUSTER_MASK (MPIDR_AFFLVL_MASK << MPIDR_AFFINITY_BITS) |
| 15 | #define MPIDR_AFF0_SHIFT 0 |
| 16 | #define MPIDR_AFF1_SHIFT 8 |
| 17 | #define MPIDR_AFF2_SHIFT 16 |
| 18 | #define MPIDR_AFFINITY_MASK 0xff00ffffff |
| 19 | |
| 20 | #endif /* __ARCH_H__ */ |