1ffaee272SPaul Walmsley /* SPDX-License-Identifier: GPL-2.0 */ 2ffaee272SPaul Walmsley /* 3ffaee272SPaul Walmsley * Copyright (C) 2019 SiFive, Inc. 4ffaee272SPaul Walmsley */ 5ffaee272SPaul Walmsley #ifndef __ASM_HEAD_H 6ffaee272SPaul Walmsley #define __ASM_HEAD_H 7ffaee272SPaul Walmsley 8ffaee272SPaul Walmsley #include <linux/linkage.h> 9ffaee272SPaul Walmsley #include <linux/init.h> 10ffaee272SPaul Walmsley 11ffaee272SPaul Walmsley extern atomic_t hart_lottery; 12ffaee272SPaul Walmsley 13ffaee272SPaul Walmsley asmlinkage void __init setup_vm(uintptr_t dtb_pa); 1444c92257SVitaly Wool #ifdef CONFIG_XIP_KERNEL 1544c92257SVitaly Wool asmlinkage void __init __copy_data(void); 1644c92257SVitaly Wool #endif 17ffaee272SPaul Walmsley 18*2ffc48fcSAtish Patra #ifdef CONFIG_RISCV_BOOT_SPINWAIT 19c78f94f3SAtish Patra extern void *__cpu_spinwait_stack_pointer[]; 20c78f94f3SAtish Patra extern void *__cpu_spinwait_task_pointer[]; 21*2ffc48fcSAtish Patra #endif 22ffaee272SPaul Walmsley 23ffaee272SPaul Walmsley #endif /* __ASM_HEAD_H */ 24