[src/trunk]: src/sys/arch/x86/include CPUID Fn00000001 %edx bit 8 is printed ...

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

details:   https://anonhg.NetBSD.org/src/rev/be0b3dcce0b2
branches:  trunk
changeset: 970893:be0b3dcce0b2
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Mon Apr 06 02:36:49 2020 +0000

description:
CPUID Fn00000001 %edx bit 8 is printed as "TSC", so rename CPUID Fn8000_0007
%edx bit 8 from "TSC" to "ITSC" (Invariant TSC) to avoid confusion.

diffstat:

 sys/arch/x86/include/specialreg.h |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 60fe30eaefdc -r be0b3dcce0b2 sys/arch/x86/include/specialreg.h
--- a/sys/arch/x86/include/specialreg.h Mon Apr 06 01:43:26 2020 +0000
+++ b/sys/arch/x86/include/specialreg.h Mon Apr 06 02:36:49 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: specialreg.h,v 1.159 2020/04/01 08:21:38 msaitoh Exp $ */
+/*     $NetBSD: specialreg.h,v 1.160 2020/04/06 02:36:49 msaitoh Exp $ */
 
 /*
  * Copyright (c) 2014-2019 The NetBSD Foundation, Inc.
@@ -708,7 +708,7 @@
 #define CPUID_APM_STC  0x00000020      /* Software thermal control (STC) */
 #define CPUID_APM_100  0x00000040      /* 100MHz multiplier control */
 #define CPUID_APM_HWP  0x00000080      /* HW P-State control */
-#define CPUID_APM_TSC  0x00000100      /* TSC invariant */
+#define CPUID_APM_TSC  0x00000100      /* TSC invariant (Intel, too) */
 #define CPUID_APM_CPB  0x00000200      /* Core performance boost */
 #define CPUID_APM_EFF  0x00000400      /* Effective Frequency (read-only) */
 #define CPUID_APM_PROCFI 0x00000800    /* Proc Feedback Interface */
@@ -719,7 +719,7 @@
 #define CPUID_APM_FLAGS                "\20"                                         \
        "\1" "TS"       "\2" "FID"      "\3" "VID"      "\4" "TTP"            \
        "\5" "HTC"      "\6" "STC"      "\7" "100"      "\10" "HWP"           \
-       "\11" "TSC"     "\12" "CPB"     "\13" "EffFreq" "\14" "PROCFI"        \
+       "\11" "ITSC"    "\12" "CPB"     "\13" "EffFreq" "\14" "PROCFI"        \
        "\15" "PROCPR"  "\16" "CONNSTBY" "\17" "RAPL"
 
 /*