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Add top-down slots event bit of architectural performance monitoring leaf.

This commit is contained in:
msaitoh 2022-06-13 06:22:31 +00:00
parent d437c8ecad
commit ff79b730f0
1 changed files with 5 additions and 4 deletions
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9
sys/arch/x86/include/specialreg.h
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@ -1,4 +1,4 @@
/* $NetBSD: specialreg.h,v 1.189 2022/02/01 05:27:40 msaitoh Exp $ */
/* $NetBSD: specialreg.h,v 1.190 2022/06/13 06:22:31 msaitoh Exp $ */
/*
* Copyright (c) 2014-2020 The NetBSD Foundation, Inc.
@ -557,10 +557,11 @@
#define CPUID_PERF_LLCMISS __BIT(4) /* No LLCache miss */
#define CPUID_PERF_BRINSRETR __BIT(5) /* No branch inst. retried */
#define CPUID_PERF_BRMISPRRETR __BIT(6) /* No branch mispredict retry */
#define CPUID_PERF_TOPDOWNSLOT __BIT(7) /* No top-down slots */
#define CPUID_PERF_FLAGS1 "\177\20" \
"b\0CORECYCL\0" "b\1INSTRETRY\0" "b\2REFCYCL\0" "b\3LLCREF\0" \
"b\4LLCMISS\0" "b\5BRINSRETR\0" "b\6BRMISPRRETR\0"
#define CPUID_PERF_FLAGS1 "\177\20" \
"b\0CORECYCL\0" "b\1INSTRETRY\0" "b\2REFCYCL\0" "b\3LLCREF\0" \
"b\4LLCMISS\0" "b\5BRINSRETR\0" "b\6BRMISPRRETR\0" "b\7TOPDOWNSLOT\0"
/* %edx */
#define CPUID_PERF_NFFPC __BITS(4, 0) /* Num of fixed-funct perfcnt */