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Make the machine halt when halted and reboot when rebooted. 

From Shinmyoh Koji (yesu@rb3.so-net.ne.jp).
This commit is contained in:
ragge 2001-02-18 16:56:22 +00:00
parent f6370c7a84
commit 195dd4efe6
2 changed files with 32 additions and 32 deletions
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28
sys/arch/vax/vax/ka46.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ka46.c,v 1.15 2000/06/29 07:14:26 mrg Exp $ */
/* $NetBSD: ka46.c,v 1.16 2001/02/18 16:56:22 ragge Exp $ */
/*
* Copyright (c) 1998 Ludd, University of Lule}, Sweden.
* All rights reserved.
@ -53,13 +53,13 @@
#include <machine/clock.h>
#include <machine/vsbus.h>
static void ka46_conf __P((void));
static void ka46_steal_pages __P((void));
static void ka46_memerr __P((void));
static int ka46_mchk __P((caddr_t));
static void ka46_halt __P((void));
static void ka46_reboot __P((int));
static void ka46_cache_enable __P((void));
static void ka46_conf(void);
static void ka46_steal_pages(void);
static void ka46_memerr(void);
static int ka46_mchk(caddr_t);
static void ka46_halt(void);
static void ka46_reboot(int);
static void ka46_cache_enable(void);
struct vs_cpu *ka46_cpu;
@ -137,8 +137,7 @@ ka46_memerr()
}
int
ka46_mchk(addr)
caddr_t addr;
ka46_mchk(caddr_t addr)
{
panic("Machine check");
return 0;
@ -152,15 +151,20 @@ ka46_steal_pages()
ka46_cache_enable();
}
#define KA46_CPMBX 0x38
#define KA46_HLT_HALT 0xcf
#define KA46_HLT_BOOT 0x8b
static void
ka46_halt()
{
((u_int8_t *) clk_page)[KA46_CPMBX] = KA46_HLT_HALT;
asm("halt");
}
static void
ka46_reboot(arg)
int arg;
ka46_reboot(int arg)
{
((u_int8_t *) clk_page)[KA46_CPMBX] = KA46_HLT_BOOT;
asm("halt");
}

36
sys/arch/vax/vax/ka49.c
View File

@ -39,19 +39,19 @@
#include <machine/scb.h>
#define KA49_CPMBX 0x38
#define KA49_HLT_HALT 0x03
#define KA49_HLT_BOOT 0x02
#define KA49_HLT_HALT 0xcf
#define KA49_HLT_BOOT 0x8b
static void ka49_conf __P((void));
static void ka49_memerr __P((void));
static int ka49_mchk __P((caddr_t));
static void ka49_halt __P((void));
static void ka49_reboot __P((int));
static void ka49_softmem __P((void *));
static void ka49_hardmem __P((void *));
static void ka49_steal_pages __P((void));
static void ka49_cache_enable __P((void));
static void ka49_halt __P((void));
static void ka49_conf(void);
static void ka49_memerr(void);
static int ka49_mchk(caddr_t);
static void ka49_halt(void);
static void ka49_reboot(int);
static void ka49_softmem(void *);
static void ka49_hardmem(void *);
static void ka49_steal_pages(void);
static void ka49_cache_enable(void);
static void ka49_halt(void);
/*
* Declaration of 49-specific calls.
@ -93,8 +93,7 @@ ka49_conf()
* Why may we get memory errors during startup???
*/
void
ka49_hardmem(arg)
void *arg;
ka49_hardmem(void *arg)
{
if (cold == 0)
printf("Hard memory error\n");
@ -102,8 +101,7 @@ ka49_hardmem(arg)
}
void
ka49_softmem(arg)
void *arg;
ka49_softmem(void *arg)
{
if (cold == 0)
printf("Soft memory error\n");
@ -205,8 +203,7 @@ ka49_memerr()
}
int
ka49_mchk(addr)
caddr_t addr;
ka49_mchk(caddr_t addr)
{
panic("Machine check");
return 0;
@ -234,8 +231,7 @@ ka49_halt()
}
static void
ka49_reboot(arg)
int arg;
ka49_reboot(int arg)
{
((u_int8_t *) clk_page)[KA49_CPMBX] = KA49_HLT_BOOT;
asm("halt");