Module Name: src
Committed By: msaitoh
Date: Tue Apr 11 02:44:06 UTC 2023
Modified Files:
src/sys/arch/x86/include: specialreg.h
Log Message:
Add CPUID 0x07 %ecx bit 24 BUS_LOCK_DETECT.
To generate a diff of this commit:
cvs rdiff -u -r1.204 -r1.205 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:1.204 src/sys/arch/x86/include/specialreg.h:1.205
--- src/sys/arch/x86/include/specialreg.h:1.204 Sat Mar 25 21:47:10 2023
+++ src/sys/arch/x86/include/specialreg.h Tue Apr 11 02:44:06 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: specialreg.h,v 1.204 2023/03/25 21:47:10 andvar Exp $ */
+/* $NetBSD: specialreg.h,v 1.205 2023/04/11 02:44:06 msaitoh Exp $ */
/*
* Copyright (c) 2014-2020 The NetBSD Foundation, Inc.
@@ -466,6 +466,7 @@
#define CPUID_SEF_MAWAU __BITS(21, 17) /* MAWAU for BND{LD,ST}X */
#define CPUID_SEF_RDPID __BIT(22) /* RDPID and IA32_TSC_AUX */
#define CPUID_SEF_KL __BIT(23) /* Key Locker */
+#define CPUID_SEF_BUS_LOCK_DETECT __BIT(24) /* OS bus-lock detection */
#define CPUID_SEF_CLDEMOTE __BIT(25) /* Cache line demote */
#define CPUID_SEF_MOVDIRI __BIT(27) /* MOVDIRI instruction */
#define CPUID_SEF_MOVDIR64B __BIT(28) /* MOVDIR64B instruction */
@@ -480,7 +481,7 @@
"b\14AVX512_BITALG\0" "b\15TME_EN\0" "b\16AVX512_VPOPCNTDQ\0" \
"b\20LA57\0" \
"f\21\5MAWAU\0" "b\26RDPID\0" "b\27KL\0" \
- "b\31CLDEMOTE\0" "b\33MOVDIRI\0" \
+ "b\30\BUS_LOCK_DETECT" "b\31CLDEMOTE\0" "b\33MOVDIRI\0" \
"b\34MOVDIR64B\0" "b\35ENQCMD\0" "b\36SGXLC\0" "b\37PKS\0"
/* %ecx = 0, %edx */
