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authormsaitoh <msaitoh@NetBSD.org>2014-12-17 03:39:02 +0000
committermsaitoh <msaitoh@NetBSD.org>2014-12-17 03:39:02 +0000
commit73bc2cdcd31299a461d0086b2f50411f3c556be8 (patch)
treece667080e6b0573b0cbc36a5f1d472a43aed578f /sys
parentea2014a855c531d00fd1897f1862ab0ebaa44341 (diff)
- Round off some bus clock values.
- Add 333.33MHz for Pentium 4.
Diffstat (limited to 'sys')
-rw-r--r--sys/arch/x86/x86/intel_busclock.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/sys/arch/x86/x86/intel_busclock.c b/sys/arch/x86/x86/intel_busclock.c
index e9e82f6fc50..5dd41cf2381 100644
--- a/sys/arch/x86/x86/intel_busclock.c
+++ b/sys/arch/x86/x86/intel_busclock.c
@@ -1,4 +1,4 @@
-/* $NetBSD: intel_busclock.c,v 1.19 2014/07/25 14:34:22 msaitoh Exp $ */
+/* $NetBSD: intel_busclock.c,v 1.20 2014/12/17 03:39:02 msaitoh Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: intel_busclock.c,v 1.19 2014/07/25 14:34:22 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: intel_busclock.c,v 1.20 2014/12/17 03:39:02 msaitoh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -316,7 +316,7 @@ p4_get_bus_clock(struct cpu_info *ci)
switch (bus) {
case 0:
bus_clock = (CPUID_TO_MODEL(ci->ci_signature) == 2) ?
- 10000 : 26666;
+ 10000 : 26667;
break;
case 1:
bus_clock = 13333;
@@ -325,7 +325,10 @@ p4_get_bus_clock(struct cpu_info *ci)
bus_clock = 20000;
break;
case 3:
- bus_clock = 16666;
+ bus_clock = 16667;
+ break;
+ case 4:
+ bus_clock = 33333;
break;
default:
aprint_debug("%s: unknown Pentium 4 (model %d) "