/*      $NetBSD: sysconf.h,v 1.18 2021/07/31 20:51:32 andvar Exp $      */

/*
* Copyright (c) 1996 Christopher G. Demetriou.  All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
*    must display the following acknowledgement:
*      This product includes software developed by Christopher G. Demetriou
*      for the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
*    derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Additional reworking by Matthew Jacob for NASA/Ames Research Center.
* Copyright (c) 1997
*/

/*
* Copyright (c) 1998 Jonathan Stone.  All rights reserved.
*/

/*
* Copyright (c) 1999 Shin Takemura.  All rights reserved.
*/

#ifndef _HPCMIPS_SYSCONF_H_
#define _HPCMIPS_SYSCONF_H_

#ifdef _KERNEL
/*
* Platform(VR/TX) Specific Information and Function Hooks.
*/
struct platform_clock;
struct clock_ymdhms;

extern struct platform {
       /*
        *      cpu_intr        -       interrupt handler
        *      cpu_idle        -       CPU dependent idle routine.
        *      cons_init       -       console initialization
        *      fb_init         -       frame buffer initialization
        *      mem_init        -       Count available memory
        *      reboot          -       reboot or powerdown
        *      clock           -
        */
       void    (*cpu_intr)(int, vaddr_t, u_int32_t);
       void    (*cpu_idle)(void);
       void    (*cons_init)(void);
       void    (*fb_init)(void **);
       void    (*mem_init)(paddr_t);
       void    (*reboot)(int, char *);
       struct platform_clock *clock;
} platform;

struct platform_clock {
       int     hz;
       void    (*init)(device_t);
       void    *self;
       int     start;
};

void platform_clock_attach(device_t, struct platform_clock *);

#endif /* _KERNEL */
#endif /* !_HPCMIPS_SYSCONF_H_ */