| 1 | /* $NetBSD: machdep.h,v 1.8 2016/07/16 17:02:34 maxv Exp $ */ |
| 2 | /* |
| 3 | * Copyright (c) 2000, 2007 The NetBSD Foundation, Inc. |
| 4 | * All rights reserved. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions |
| 8 | * are met: |
| 9 | * 1. Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
| 14 | * |
| 15 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
| 16 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
| 17 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 18 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
| 19 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 20 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 21 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 22 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 23 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 24 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 25 | * POSSIBILITY OF SUCH DAMAGE. |
| 26 | */ |
| 27 | |
| 28 | #ifndef _X86_MACHDEP_H_ |
| 29 | #define _X86_MACHDEP_H_ |
| 30 | |
| 31 | #include <sys/kcore.h> |
| 32 | |
| 33 | extern phys_ram_seg_t mem_clusters[]; |
| 34 | extern int mem_cluster_cnt; |
| 35 | |
| 36 | struct btinfo_memmap; |
| 37 | struct extent; |
| 38 | struct sysctllog; |
| 39 | |
| 40 | void x86_cpu_idle_init(void); |
| 41 | void x86_cpu_idle_get(void (**)(void), char *, size_t); |
| 42 | void x86_cpu_idle_set(void (*)(void), const char *, bool); |
| 43 | |
| 44 | int x86_select_freelist(uint64_t); |
| 45 | |
| 46 | void init_x86_clusters(void); |
| 47 | int init_x86_vm(paddr_t); |
| 48 | |
| 49 | void x86_startup(void); |
| 50 | void x86_sysctl_machdep_setup(struct sysctllog **); |
| 51 | |
| 52 | #endif /* _X86_MACHDEP_H_ */ |
| 53 | |