[src/trunk]: src/sys/arch/x86 Add AVX512_VP2INTERSECT, SERIALIZE and TSXLDTRK...

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

details:   https://anonhg.NetBSD.org/src/rev/1142dec973f6
branches:  trunk
changeset: 850306:1142dec973f6
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Wed Apr 01 08:21:38 2020 +0000

description:
Add AVX512_VP2INTERSECT, SERIALIZE and TSXLDTRK(TSX suspend load addr tracking)

diffstat:

 sys/arch/x86/include/specialreg.h |  10 +++++++---
 sys/arch/x86/x86/procfs_machdep.c |   6 +++---
 2 files changed, 10 insertions(+), 6 deletions(-)

diffs (61 lines):

diff -r 53b1f18a8c1d -r 1142dec973f6 sys/arch/x86/include/specialreg.h
--- a/sys/arch/x86/include/specialreg.h Wed Apr 01 04:00:14 2020 +0000
+++ b/sys/arch/x86/include/specialreg.h Wed Apr 01 08:21:38 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: specialreg.h,v 1.158 2019/11/17 15:31:05 msaitoh Exp $ */
+/*     $NetBSD: specialreg.h,v 1.159 2020/04/01 08:21:38 msaitoh Exp $ */
 
 /*
  * Copyright (c) 2014-2019 The NetBSD Foundation, Inc.
@@ -475,9 +475,12 @@
 #define CPUID_SEF_AVX512_4VNNIW        __BIT(2)
 #define CPUID_SEF_AVX512_4FMAPS        __BIT(3)
 #define CPUID_SEF_FSREP_MOV    __BIT(4)  /* Fast Short REP MOV */
+#define CPUID_SEF_AVX512_VP2INTERSECT __BIT(8)
 #define CPUID_SEF_MD_CLEAR     __BIT(10)
 #define CPUID_SEF_TSX_FORCE_ABORT __BIT(13) /* MSR_TSX_FORCE_ABORT bit 0 */
+#define CPUID_SEF_SERIALIZE    __BIT(14)
 #define CPUID_SEF_HYBRID       __BIT(15) /* Hybrid part */
+#define CPUID_SEF_TSXLDTRK     __BIT(16) /* TSX suspend load addr tracking */
 #define CPUID_SEF_CET_IBT      __BIT(20) /* CET Indirect Branch Tracking */
 #define CPUID_SEF_IBRS         __BIT(26) /* IBRS / IBPB Speculation Control */
 #define CPUID_SEF_STIBP                __BIT(27) /* STIBP Speculation Control */
@@ -489,8 +492,9 @@
 #define CPUID_SEF_FLAGS2       "\20" \
                                "\3" "AVX512_4VNNIW" "\4" "AVX512_4FMAPS" \
        "\5" "FSREP_MOV"                                                \
-                               "\13" "MD_CLEAR"                        \
-                       "\16" "TSX_FORCE_ABORT"         "\20" "HYBRID"  \
+       "\11" "VP2INTERSECT"    "\13" "MD_CLEAR"                        \
+                       "\16TSX_FORCE_ABORT" "\17SERIALIZE" "\20HYBRID" \
+       "\21" "TSXLDTRK"                                                \
        "\25" "CET_IBT"                                                 \
        "\33" "IBRS"    "\34" "STIBP"                                   \
        "\35" "L1D_FLUSH" "\36" "ARCH_CAP" "\37CORE_CAP"        "\40" "SSBD"
diff -r 53b1f18a8c1d -r 1142dec973f6 sys/arch/x86/x86/procfs_machdep.c
--- a/sys/arch/x86/x86/procfs_machdep.c Wed Apr 01 04:00:14 2020 +0000
+++ b/sys/arch/x86/x86/procfs_machdep.c Wed Apr 01 08:21:38 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: procfs_machdep.c,v 1.35 2020/01/17 04:48:21 msaitoh Exp $ */
+/*     $NetBSD: procfs_machdep.c,v 1.36 2020/04/01 08:21:38 msaitoh Exp $ */
 
 /*
  * Copyright (c) 2001 Wasabi Systems, Inc.
@@ -42,7 +42,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: procfs_machdep.c,v 1.35 2020/01/17 04:48:21 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: procfs_machdep.c,v 1.36 2020/04/01 08:21:38 msaitoh Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -189,7 +189,7 @@
 
        { /* (18) Intel 0x00000007 edx */
        NULL, NULL, "avx512_4vnniw", "avx512_4fmaps", "fsrm", NULL, NULL, NULL,
-       NULL, NULL, "md_clear", NULL, NULL, NULL, NULL, NULL,
+       "vp2intersect", NULL, "md_clear", NULL, NULL, NULL, NULL, NULL,
        NULL, NULL, "pconfig", NULL, NULL, NULL, NULL, NULL,
        NULL, NULL, NULL, NULL,
        "flush_l1d", "arch_capabilities", NULL, "ssbd"},