[src/trunk]: src/sys/arch/x86/include AMD publication 25759 rev 3.69 says tha...

[jakllsch <jakllsch%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/bc1b2f88510e
branches:  trunk
changeset: 757715:bc1b2f88510e
user:      jakllsch <jakllsch%NetBSD.org@localhost>
date:      Sat Sep 18 15:49:25 2010 +0000

description:
AMD publication 25759 rev 3.69 says that DisIOReqLock in NB_CFG is "bit 3".
They probably mean "bit 3" and not "the third bit" (or bit 2).
This change should prevent superfluous warnings of errata 89.

diffstat:

 sys/arch/x86/include/specialreg.h |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r c7c11c53d115 -r bc1b2f88510e sys/arch/x86/include/specialreg.h
--- a/sys/arch/x86/include/specialreg.h Fri Sep 17 20:39:39 2010 +0000
+++ b/sys/arch/x86/include/specialreg.h Sat Sep 18 15:49:25 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: specialreg.h,v 1.47 2010/08/25 05:07:43 jruoho Exp $   */
+/*     $NetBSD: specialreg.h,v 1.48 2010/09/18 15:49:25 jakllsch Exp $ */
 
 /*-
  * Copyright (c) 1991 The Regents of the University of California.
@@ -450,7 +450,7 @@
 #define                HWCR_FFDIS              0x00000040
 
 #define        MSR_NB_CFG      0xc001001f
-#define                NB_CFG_DISIOREQLOCK     0x0000000000000004ULL
+#define                NB_CFG_DISIOREQLOCK     0x0000000000000008ULL
 #define                NB_CFG_DISDATMSK        0x0000001000000000ULL
 #define                NB_CFG_INITAPICCPUIDLO  (1ULL << 54)