forked from rpms/libvirt
212 lines
7.5 KiB
Diff
212 lines
7.5 KiB
Diff
From 6d31e77ae83bb2b29d3bff5bd08742ee4c611e25 Mon Sep 17 00:00:00 2001
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Message-Id: <6d31e77ae83bb2b29d3bff5bd08742ee4c611e25@dist-git>
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From: Jiri Denemark <jdenemar@redhat.com>
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Date: Fri, 21 Jun 2019 09:25:21 +0200
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Subject: [PATCH] cpu_map: Add Cascadelake-Server CPU model
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Introduced in QEMU 3.1.0 by commit
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c7a88b52f62b30c04158eeb07f73e3f72221b6a8
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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(cherry picked from commit 2878278c74cc450a7e28a3830ed0ceff3126f12f)
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https://bugzilla.redhat.com/show_bug.cgi?id=1693433
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Conflicts:
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src/cpu_map/index.xml
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src/cpu_map/x86_Cascadelake-Server.xml
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- cpu_map split not backported
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tests/domaincapsschemadata/qemu_3.1.0.x86_64.xml
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tests/domaincapsschemadata/qemu_4.0.0.x86_64.xml
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- test data missing
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tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-guest.xml
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tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-host.xml
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- md-clear feature did not exist at the time of the original
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patch, but downstream already has it
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Message-Id: <d99c9ab500eb9a482450ba87dec52f5f3cf03429.1561068591.git.jdenemar@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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---
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src/cpu/cpu_map.xml | 81 +++++++++++++++++++
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.../x86_64-cpuid-Xeon-Platinum-8268-guest.xml | 5 +-
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.../x86_64-cpuid-Xeon-Platinum-8268-host.xml | 5 +-
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.../x86_64-cpuid-Xeon-Platinum-8268-json.xml | 5 +-
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4 files changed, 84 insertions(+), 12 deletions(-)
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diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
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index b2eb07b832..9b289556e8 100644
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--- a/src/cpu/cpu_map.xml
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+++ b/src/cpu/cpu_map.xml
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@@ -2193,6 +2193,87 @@
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<feature name='xsaveopt'/>
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</model>
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+ <model name='Cascadelake-Server'>
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+ <signature family='6' model='85'/> <!-- 050654 -->
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+ <vendor name='Intel'/>
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+ <feature name='3dnowprefetch'/>
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+ <feature name='abm'/>
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+ <feature name='adx'/>
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+ <feature name='aes'/>
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+ <feature name='apic'/>
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+ <feature name='arat'/>
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+ <feature name='avx'/>
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+ <feature name='avx2'/>
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+ <feature name='avx512bw'/>
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+ <feature name='avx512cd'/>
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+ <feature name='avx512dq'/>
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+ <feature name='avx512f'/>
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+ <feature name='avx512vl'/>
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+ <feature name='avx512vnni'/>
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+ <feature name='bmi1'/>
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+ <feature name='bmi2'/>
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+ <feature name='clflush'/>
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+ <feature name='clflushopt'/>
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+ <feature name='clwb'/>
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+ <feature name='cmov'/>
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+ <feature name='cx16'/>
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+ <feature name='cx8'/>
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+ <feature name='de'/>
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+ <feature name='erms'/>
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+ <feature name='f16c'/>
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+ <feature name='fma'/>
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+ <feature name='fpu'/>
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+ <feature name='fsgsbase'/>
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+ <feature name='fxsr'/>
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+ <feature name='hle'/>
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+ <feature name='invpcid'/>
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+ <feature name='lahf_lm'/>
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+ <feature name='lm'/>
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+ <feature name='mca'/>
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+ <feature name='mce'/>
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+ <feature name='mmx'/>
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+ <feature name='movbe'/>
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+ <feature name='mpx'/>
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+ <feature name='msr'/>
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+ <feature name='mtrr'/>
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+ <feature name='nx'/>
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+ <!-- 'ospke' is a dynamic feature and cannot be enabled manually
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+ see QEMU's commit 9ccb9784b57 for more details -->
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+ <feature name='pae'/>
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+ <feature name='pat'/>
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+ <feature name='pcid'/>
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+ <feature name='pclmuldq'/>
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+ <feature name='pdpe1gb'/>
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+ <feature name='pge'/>
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+ <feature name='pni'/>
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+ <feature name='popcnt'/>
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+ <feature name='pse'/>
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+ <feature name='pse36'/>
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+ <feature name='rdrand'/>
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+ <feature name='rdseed'/>
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+ <feature name='rdtscp'/>
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+ <feature name='rtm'/>
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+ <feature name='sep'/>
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+ <feature name='smap'/>
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+ <feature name='smep'/>
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+ <feature name='spec-ctrl'/>
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+ <feature name='ssbd'/>
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+ <feature name='sse'/>
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+ <feature name='sse2'/>
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+ <feature name='sse4.1'/>
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+ <feature name='sse4.2'/>
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+ <feature name='ssse3'/>
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+ <feature name='syscall'/>
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+ <feature name='tsc'/>
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+ <feature name='tsc-deadline'/>
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+ <feature name='vme'/>
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+ <feature name='x2apic'/>
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+ <feature name='xgetbv1'/>
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+ <feature name='xsave'/>
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+ <feature name='xsavec'/>
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+ <feature name='xsaveopt'/>
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+ </model>
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+
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<!-- AMD CPUs -->
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<model name='athlon'>
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<vendor name='AMD'/>
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diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-guest.xml
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index 2836481454..c7e8a1fccf 100644
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--- a/tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-guest.xml
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+++ b/tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-guest.xml
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@@ -1,5 +1,5 @@
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<cpu mode='custom' match='exact'>
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- <model fallback='forbid'>Skylake-Server-IBRS</model>
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+ <model fallback='forbid'>Cascadelake-Server</model>
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<vendor>Intel</vendor>
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<feature policy='require' name='ds'/>
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<feature policy='require' name='acpi'/>
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@@ -20,15 +20,12 @@
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<feature policy='require' name='osxsave'/>
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<feature policy='require' name='tsc_adjust'/>
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<feature policy='require' name='cmt'/>
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- <feature policy='require' name='clflushopt'/>
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<feature policy='require' name='intel-pt'/>
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<feature policy='require' name='pku'/>
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<feature policy='require' name='ospke'/>
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- <feature policy='require' name='avx512vnni'/>
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<feature policy='require' name='md-clear'/>
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<feature policy='require' name='stibp'/>
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<feature policy='require' name='arch-capabilities'/>
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- <feature policy='require' name='ssbd'/>
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<feature policy='require' name='xsaves'/>
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<feature policy='require' name='mbm_total'/>
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<feature policy='require' name='mbm_local'/>
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diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-host.xml b/tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-host.xml
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index 032d8ffeca..d7482751b4 100644
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--- a/tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-host.xml
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+++ b/tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-host.xml
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@@ -1,6 +1,6 @@
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<cpu>
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<arch>x86_64</arch>
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- <model>Skylake-Server-IBRS</model>
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+ <model>Cascadelake-Server</model>
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<vendor>Intel</vendor>
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<feature name='ds'/>
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<feature name='acpi'/>
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@@ -21,15 +21,12 @@
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<feature name='osxsave'/>
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<feature name='tsc_adjust'/>
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<feature name='cmt'/>
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- <feature name='clflushopt'/>
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<feature name='intel-pt'/>
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<feature name='pku'/>
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<feature name='ospke'/>
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- <feature name='avx512vnni'/>
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<feature name='md-clear'/>
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<feature name='stibp'/>
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<feature name='arch-capabilities'/>
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- <feature name='ssbd'/>
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<feature name='xsaves'/>
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<feature name='mbm_total'/>
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<feature name='mbm_local'/>
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diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-json.xml
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index 12431de213..b7d12dced7 100644
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--- a/tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-json.xml
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+++ b/tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-json.xml
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@@ -1,13 +1,10 @@
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<cpu mode='custom' match='exact'>
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- <model fallback='forbid'>Skylake-Server-IBRS</model>
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+ <model fallback='forbid'>Cascadelake-Server</model>
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<vendor>Intel</vendor>
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<feature policy='require' name='ss'/>
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<feature policy='require' name='hypervisor'/>
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<feature policy='require' name='tsc_adjust'/>
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- <feature policy='require' name='clflushopt'/>
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<feature policy='require' name='umip'/>
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<feature policy='require' name='pku'/>
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- <feature policy='require' name='avx512vnni'/>
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- <feature policy='require' name='ssbd'/>
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<feature policy='require' name='xsaves'/>
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</cpu>
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--
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2.22.0
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