1/* $NetBSD: sysconf.h,v 1.18 2021/07/31 20:51:32 andvar Exp $ */ 2 3/* 4 * Copyright (c) 1996 Christopher G. Demetriou. 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 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Christopher G. Demetriou 17 * for the NetBSD Project. 18 * 4. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32/* 33 * Additional reworking by Matthew Jacob for NASA/Ames Research Center. 34 * Copyright (c) 1997 35 */ 36 37/* 38 * Copyright (c) 1998 Jonathan Stone. All rights reserved. 39 */ 40 41/* 42 * Copyright (c) 1999 Shin Takemura. All rights reserved. 43 */ 44 45#ifndef _HPCMIPS_SYSCONF_H_ 46#define _HPCMIPS_SYSCONF_H_ 47 48#ifdef _KERNEL 49/* 50 * Platform(VR/TX) Specific Information and Function Hooks. 51 */ 52struct platform_clock; 53struct clock_ymdhms; 54 55extern struct platform { 56 /* 57 * cpu_intr - interrupt handler 58 * cpu_idle - CPU dependent idle routine. 59 * cons_init - console initialization 60 * fb_init - frame buffer initialization 61 * mem_init - Count available memory 62 * reboot - reboot or powerdown 63 * clock - 64 */ 65 void (*cpu_intr)(int, vaddr_t, u_int32_t); 66 void (*cpu_idle)(void); 67 void (*cons_init)(void); 68 void (*fb_init)(void **); 69 void (*mem_init)(paddr_t); 70 void (*reboot)(int, char *); 71 struct platform_clock *clock; 72} platform; 73 74struct platform_clock { 75 int hz; 76 void (*init)(device_t); 77 void *self; 78 int start; 79}; 80 81void platform_clock_attach(device_t, struct platform_clock *); 82 83#endif /* _KERNEL */ 84#endif /* !_HPCMIPS_SYSCONF_H_ */ 85