]>
git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - arch/arm64/include/asm/smp_plat.h
2 * Definitions specific to SMP platforms.
4 * Copyright (C) 2013 ARM Ltd.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 #ifndef __ASM_SMP_PLAT_H
20 #define __ASM_SMP_PLAT_H
22 #include <asm/types.h>
30 extern struct mpidr_hash mpidr_hash
;
32 static inline u32
mpidr_hash_size(void)
34 return 1 << mpidr_hash
.bits
;
38 * Logical CPU mapping.
40 extern u64 __cpu_logical_map
[NR_CPUS
];
41 #define cpu_logical_map(cpu) __cpu_logical_map[cpu]
43 #endif /* __ASM_SMP_PLAT_H */