Module Name: src Committed By: msaitoh Date: Thu May 28 07:59:38 UTC 2020
Modified Files: src/sys/arch/x86/include: specialreg.h Log Message: Add AMD MSR_DE_CFG's bit 1 as DE_CFG_LFENCE_SERIALIZE. This bit makes lfence instruction serializing. To generate a diff of this commit: cvs rdiff -u -r1.164 -r1.165 src/sys/arch/x86/include/specialreg.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/arch/x86/include/specialreg.h diff -u src/sys/arch/x86/include/specialreg.h:1.164 src/sys/arch/x86/include/specialreg.h:1.165 --- src/sys/arch/x86/include/specialreg.h:1.164 Fri May 1 04:07:24 2020 +++ src/sys/arch/x86/include/specialreg.h Thu May 28 07:59:38 2020 @@ -1,4 +1,4 @@ -/* $NetBSD: specialreg.h,v 1.164 2020/05/01 04:07:24 msaitoh Exp $ */ +/* $NetBSD: specialreg.h,v 1.165 2020/05/28 07:59:38 msaitoh Exp $ */ /* * Copyright (c) 2014-2019 The NetBSD Foundation, Inc. @@ -1121,6 +1121,7 @@ #define MSR_DE_CFG 0xc0011029 #define DE_CFG_ERRATA_721 0x00000001 +#define DE_CFG_LFENCE_SERIALIZE __BIT(1) #define DE_CFG_ERRATA_1021 __BIT(13) #define MSR_BU_CFG2 0xc001102a