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      1  1.12  riastrad /* $NetBSD: machdep.h,v 1.12 2021/10/28 10:45:48 riastradh Exp $ */
      2   1.1    cegger /*
      3   1.1    cegger  * Copyright (c) 2000, 2007 The NetBSD Foundation, Inc.
      4   1.1    cegger  * All rights reserved.
      5   1.1    cegger  *
      6   1.1    cegger  * Redistribution and use in source and binary forms, with or without
      7   1.1    cegger  * modification, are permitted provided that the following conditions
      8   1.1    cegger  * are met:
      9   1.1    cegger  * 1. Redistributions of source code must retain the above copyright
     10   1.1    cegger  *    notice, this list of conditions and the following disclaimer.
     11   1.1    cegger  * 2. Redistributions in binary form must reproduce the above copyright
     12   1.1    cegger  *    notice, this list of conditions and the following disclaimer in the
     13   1.1    cegger  *    documentation and/or other materials provided with the distribution.
     14   1.1    cegger  *
     15   1.1    cegger  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     16   1.1    cegger  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     17   1.1    cegger  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     18   1.1    cegger  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     19   1.1    cegger  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     20   1.1    cegger  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     21   1.1    cegger  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     22   1.1    cegger  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     23   1.1    cegger  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     24   1.1    cegger  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     25   1.1    cegger  * POSSIBILITY OF SUCH DAMAGE.
     26   1.1    cegger  */
     27   1.1    cegger 
     28   1.1    cegger #ifndef _X86_MACHDEP_H_
     29   1.1    cegger #define _X86_MACHDEP_H_
     30   1.1    cegger 
     31   1.7  riastrad #include <sys/kcore.h>
     32   1.7  riastrad 
     33   1.1    cegger extern phys_ram_seg_t mem_clusters[];
     34   1.1    cegger extern int mem_cluster_cnt;
     35   1.9    cherry extern vaddr_t msgbuf_vaddr;
     36   1.9    cherry extern unsigned int msgbuf_p_cnt;
     37   1.9    cherry 
     38   1.1    cegger 
     39   1.1    cegger struct btinfo_memmap;
     40   1.1    cegger struct extent;
     41   1.6  christos struct sysctllog;
     42   1.1    cegger 
     43   1.9    cherry struct msgbuf_p_seg {
     44   1.9    cherry 	paddr_t paddr;
     45   1.9    cherry 	psize_t sz;
     46   1.9    cherry };
     47   1.9    cherry 
     48   1.9    cherry extern struct msgbuf_p_seg msgbuf_p_seg[];
     49   1.9    cherry 
     50   1.3    jruoho void	x86_cpu_idle_init(void);
     51   1.3    jruoho void	x86_cpu_idle_get(void (**)(void), char *, size_t);
     52   1.4    jruoho void	x86_cpu_idle_set(void (*)(void), const char *, bool);
     53   1.3    jruoho 
     54  1.10    bouyer extern u_long x86_rtclock_tval;
     55  1.10    bouyer extern void (*x86_initclock_func)(void);
     56  1.10    bouyer 
     57  1.10    bouyer void x86_dummy_initclock(void);
     58  1.10    bouyer 
     59   1.7  riastrad int	x86_select_freelist(uint64_t);
     60   1.1    cegger 
     61   1.8      maxv void	init_x86_clusters(void);
     62   1.8      maxv int	init_x86_vm(paddr_t);
     63   1.9    cherry void	init_x86_msgbuf(void);
     64   1.8      maxv 
     65   1.5      yamt void	x86_startup(void);
     66   1.6  christos void	x86_sysctl_machdep_setup(struct sysctllog **);
     67   1.5      yamt 
     68  1.12  riastrad void	x86_rndseed(void);
     69  1.12  riastrad 
     70   1.1    cegger #endif	/* _X86_MACHDEP_H_ */
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