1281494Sandrew/*- 2281494Sandrew * Copyright (c) 2013 Andrew Turner <andrew@freebsd.org> 3281494Sandrew * All rights reserved. 4281494Sandrew * 5281494Sandrew * Redistribution and use in source and binary forms, with or without 6281494Sandrew * modification, are permitted provided that the following conditions 7281494Sandrew * are met: 8281494Sandrew * 1. Redistributions of source code must retain the above copyright 9281494Sandrew * notice, this list of conditions and the following disclaimer. 10281494Sandrew * 2. Redistributions in binary form must reproduce the above copyright 11281494Sandrew * notice, this list of conditions and the following disclaimer in the 12281494Sandrew * documentation and/or other materials provided with the distribution. 13281494Sandrew * 14281494Sandrew * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15281494Sandrew * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16281494Sandrew * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17281494Sandrew * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18281494Sandrew * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19281494Sandrew * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20281494Sandrew * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21281494Sandrew * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22281494Sandrew * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23281494Sandrew * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24281494Sandrew * SUCH DAMAGE. 25281494Sandrew * 26281494Sandrew * $FreeBSD: stable/11/sys/arm64/include/machdep.h 322761 2017-08-21 17:35:04Z jhb $ 27281494Sandrew */ 28281494Sandrew 29281494Sandrew#ifndef _MACHINE_MACHDEP_H_ 30281494Sandrew#define _MACHINE_MACHDEP_H_ 31281494Sandrew 32281494Sandrewstruct arm64_bootparams { 33281494Sandrew vm_offset_t modulep; 34281494Sandrew vm_offset_t kern_l1pt; /* L1 page table for the kernel */ 35281494Sandrew uint64_t kern_delta; 36281494Sandrew vm_offset_t kern_stack; 37297446Sandrew vm_offset_t kern_l0pt; /* L1 page table for the kernel */ 38281494Sandrew}; 39281494Sandrew 40281494Sandrewextern vm_paddr_t physmap[]; 41281494Sandrewextern u_int physmap_idx; 42281494Sandrew 43322761Sjhbvoid dbg_init(void); 44281494Sandrewvoid initarm(struct arm64_bootparams *); 45297538Swmaextern void (*pagezero)(void *); 46281494Sandrew 47281494Sandrew#endif /* _MACHINE_MACHDEP_H_ */ 48