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fix find_cpus() for SUN4D. from Stephen Sukovich in PR 24198.

This commit is contained in:
chs 2004-04-03 17:41:54 +00:00
parent 46937c5008
commit 81f3e5aec7
1 changed files with 22 additions and 4 deletions
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26
sys/arch/sparc/sparc/autoconf.c
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@ -1,4 +1,4 @@
/* $NetBSD: autoconf.c,v 1.203 2004/03/17 17:04:59 pk Exp $ */
/* $NetBSD: autoconf.c,v 1.204 2004/04/03 17:41:54 chs Exp $ */
/*
* Copyright (c) 1996
@ -48,7 +48,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.203 2004/03/17 17:04:59 pk Exp $");
__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.204 2004/04/03 17:41:54 chs Exp $");
#include "opt_ddb.h"
#include "opt_kgdb.h"
@ -174,6 +174,7 @@ find_cpus()
int n;
#if defined(SUN4M) || defined(SUN4D)
int node;
int unode;
#endif
/*
@ -190,7 +191,7 @@ find_cpus()
return (1);
n = 0;
#if defined(SUN4M) || defined(SUN4D)
#if defined(SUN4M)
node = findroot();
for (node = firstchild(node); node; node = nextsibling(node)) {
if (strcmp(prom_getpropstring(node, "device_type"), "cpu") != 0)
@ -198,7 +199,24 @@ find_cpus()
if (n++ == 0)
cpu_arch = prom_getpropint(node, "sparc-version", 7);
}
#endif /* SUN4M || SUN4D */
#endif /* SUN4M */
#if defined(SUN4D)
node = findroot();
for (node = firstchild(node); node; node = nextsibling(node)) {
if (strcmp(prom_getpropstring(node, "name"), "cpu-unit") != 0)
continue;
for (unode = firstchild(node); unode;
unode = nextsibling(unode)) {
if (strcmp(prom_getpropstring(unode, "device_type"),
"cpu") != 0)
continue;
if (n++ == 0)
cpu_arch = prom_getpropint(unode,
"sparc-version", 7);
}
}
#endif
return (n);
}