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From e7e1e3003d52fee05ef040e273c590a66d90e6f9 Mon Sep 17 00:00:00 2001
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Message-Id: <e7e1e3003d52fee05ef040e273c590a66d90e6f9@dist-git>
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From: Jiri Denemark <Jiri.Denemark@gmail.com>
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Date: Wed, 20 Mar 2019 17:15:16 +0100
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Subject: [PATCH] cpu_map: Add more signatures for Broadwell CPU models
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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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This fixes several CPUs which were incorrectly detected as
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Skylake-Client.
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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 4ff74a806ad42820eef3877c8ec146770914d8df)
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https://bugzilla.redhat.com/show_bug.cgi?id=1558558
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https://bugzilla.redhat.com/show_bug.cgi?id=1687515
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Conflicts:
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src/cpu_map/x86_Broadwell-IBRS.xml
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src/cpu_map/x86_Broadwell-noTSX-IBRS.xml
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src/cpu_map/x86_Broadwell-noTSX.xml
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src/cpu_map/x86_Broadwell.xml
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- cpu_map split not backported
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tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-v4-guest.xml
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- context: intel-pt feature does not exist in RHEL-7.6
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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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---
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src/cpu/cpu_map.xml | 12 ++++++++++++
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.../x86_64-cpuid-Xeon-E5-2623-v4-guest.xml | 11 +++++++----
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.../x86_64-cpuid-Xeon-E5-2623-v4-json.xml | 11 +++++++----
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.../x86_64-cpuid-Xeon-E5-2630-v4-guest.xml | 11 +++++++----
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.../x86_64-cpuid-Xeon-E5-2630-v4-json.xml | 11 +++++++----
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.../x86_64-cpuid-Xeon-E5-2650-v4-guest.xml | 11 +++++++----
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.../x86_64-cpuid-Xeon-E5-2650-v4-json.xml | 11 +++++++----
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7 files changed, 54 insertions(+), 24 deletions(-)
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diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
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index 7c6f70113e..095ea0a839 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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@@ -1434,6 +1434,9 @@
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<model name='Broadwell-noTSX'>
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<signature family='6' model='61'/>
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+ <signature family='6' model='71'/>
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+ <signature family='6' model='79'/>
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+ <signature family='6' model='86'/>
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<vendor name='Intel'/>
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<feature name='3dnowprefetch'/>
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<feature name='adx'/>
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@@ -1491,6 +1494,9 @@
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<model name='Broadwell-noTSX-IBRS'>
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<signature family='6' model='61'/>
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+ <signature family='6' model='71'/>
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+ <signature family='6' model='79'/>
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+ <signature family='6' model='86'/>
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<vendor name='Intel'/>
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<feature name='3dnowprefetch'/>
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<feature name='adx'/>
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@@ -1549,6 +1555,9 @@
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<model name='Broadwell'>
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<signature family='6' model='61'/>
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+ <signature family='6' model='71'/>
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+ <signature family='6' model='79'/>
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+ <signature family='6' model='86'/>
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<vendor name='Intel'/>
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<feature name='3dnowprefetch'/>
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<feature name='adx'/>
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@@ -1608,6 +1617,9 @@
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<model name='Broadwell-IBRS'>
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<signature family='6' model='61'/>
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+ <signature family='6' model='71'/>
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+ <signature family='6' model='79'/>
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+ <signature family='6' model='86'/>
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<vendor name='Intel'/>
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<feature name='3dnowprefetch'/>
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<feature name='adx'/>
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diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2623-v4-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2623-v4-guest.xml
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index d4f303ecce..e2ad344497 100644
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--- a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2623-v4-guest.xml
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+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2623-v4-guest.xml
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@@ -1,6 +1,7 @@
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<cpu mode='custom' match='exact'>
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- <model fallback='forbid'>Skylake-Client-IBRS</model>
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+ <model fallback='forbid'>Broadwell-IBRS</model>
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<vendor>Intel</vendor>
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+ <feature policy='require' name='vme'/>
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<feature policy='require' name='ds'/>
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<feature policy='require' name='acpi'/>
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<feature policy='require' name='ss'/>
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@@ -18,14 +19,16 @@
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<feature policy='require' name='pdcm'/>
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<feature policy='require' name='dca'/>
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<feature policy='require' name='osxsave'/>
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+ <feature policy='require' name='f16c'/>
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+ <feature policy='require' name='rdrand'/>
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+ <feature policy='require' name='arat'/>
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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='stibp'/>
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+ <feature policy='require' name='xsaveopt'/>
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<feature policy='require' name='mbm_total'/>
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<feature policy='require' name='mbm_local'/>
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<feature policy='require' name='pdpe1gb'/>
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+ <feature policy='require' name='abm'/>
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<feature policy='require' name='invtsc'/>
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- <feature policy='disable' name='mpx'/>
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- <feature policy='disable' name='xsavec'/>
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- <feature policy='disable' name='xgetbv1'/>
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</cpu>
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diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2623-v4-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2623-v4-json.xml
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index 167a9028ab..de082dbd93 100644
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--- a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2623-v4-json.xml
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+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2623-v4-json.xml
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@@ -1,11 +1,14 @@
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<cpu mode='custom' match='exact'>
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- <model fallback='forbid'>Skylake-Client-IBRS</model>
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+ <model fallback='forbid'>Broadwell-IBRS</model>
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<vendor>Intel</vendor>
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+ <feature policy='require' name='vme'/>
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<feature policy='require' name='ss'/>
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+ <feature policy='require' name='f16c'/>
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+ <feature policy='require' name='rdrand'/>
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<feature policy='require' name='hypervisor'/>
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+ <feature policy='require' name='arat'/>
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<feature policy='require' name='tsc_adjust'/>
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+ <feature policy='require' name='xsaveopt'/>
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<feature policy='require' name='pdpe1gb'/>
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- <feature policy='disable' name='mpx'/>
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- <feature policy='disable' name='xsavec'/>
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- <feature policy='disable' name='xgetbv1'/>
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+ <feature policy='require' name='abm'/>
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</cpu>
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diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-v4-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-v4-guest.xml
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index 2fac54355c..c670b1f4df 100644
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--- a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-v4-guest.xml
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+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-v4-guest.xml
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@@ -1,6 +1,7 @@
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<cpu mode='custom' match='exact'>
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- <model fallback='forbid'>Skylake-Client</model>
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+ <model fallback='forbid'>Broadwell</model>
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<vendor>Intel</vendor>
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+ <feature policy='require' name='vme'/>
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<feature policy='require' name='ds'/>
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<feature policy='require' name='acpi'/>
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<feature policy='require' name='ss'/>
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@@ -18,13 +19,15 @@
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<feature policy='require' name='pdcm'/>
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<feature policy='require' name='dca'/>
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<feature policy='require' name='osxsave'/>
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+ <feature policy='require' name='f16c'/>
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+ <feature policy='require' name='rdrand'/>
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+ <feature policy='require' name='arat'/>
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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='xsaveopt'/>
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<feature policy='require' name='mbm_total'/>
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<feature policy='require' name='mbm_local'/>
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<feature policy='require' name='pdpe1gb'/>
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+ <feature policy='require' name='abm'/>
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<feature policy='require' name='invtsc'/>
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- <feature policy='disable' name='mpx'/>
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- <feature policy='disable' name='xsavec'/>
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- <feature policy='disable' name='xgetbv1'/>
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</cpu>
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diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-v4-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-v4-json.xml
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index 5dfce947b2..5b8891093a 100644
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--- a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-v4-json.xml
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+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-v4-json.xml
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@@ -1,11 +1,14 @@
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<cpu mode='custom' match='exact'>
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- <model fallback='forbid'>Skylake-Client</model>
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+ <model fallback='forbid'>Broadwell</model>
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<vendor>Intel</vendor>
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+ <feature policy='require' name='vme'/>
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<feature policy='require' name='ss'/>
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+ <feature policy='require' name='f16c'/>
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+ <feature policy='require' name='rdrand'/>
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<feature policy='require' name='hypervisor'/>
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+ <feature policy='require' name='arat'/>
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<feature policy='require' name='tsc_adjust'/>
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+ <feature policy='require' name='xsaveopt'/>
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<feature policy='require' name='pdpe1gb'/>
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- <feature policy='disable' name='mpx'/>
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- <feature policy='disable' name='xsavec'/>
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- <feature policy='disable' name='xgetbv1'/>
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+ <feature policy='require' name='abm'/>
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</cpu>
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diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-v4-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-v4-guest.xml
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index 2fac54355c..c670b1f4df 100644
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--- a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-v4-guest.xml
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+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-v4-guest.xml
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@@ -1,6 +1,7 @@
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<cpu mode='custom' match='exact'>
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- <model fallback='forbid'>Skylake-Client</model>
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+ <model fallback='forbid'>Broadwell</model>
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<vendor>Intel</vendor>
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+ <feature policy='require' name='vme'/>
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<feature policy='require' name='ds'/>
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<feature policy='require' name='acpi'/>
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<feature policy='require' name='ss'/>
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@@ -18,13 +19,15 @@
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<feature policy='require' name='pdcm'/>
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<feature policy='require' name='dca'/>
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<feature policy='require' name='osxsave'/>
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+ <feature policy='require' name='f16c'/>
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+ <feature policy='require' name='rdrand'/>
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+ <feature policy='require' name='arat'/>
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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='xsaveopt'/>
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<feature policy='require' name='mbm_total'/>
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<feature policy='require' name='mbm_local'/>
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<feature policy='require' name='pdpe1gb'/>
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+ <feature policy='require' name='abm'/>
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<feature policy='require' name='invtsc'/>
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- <feature policy='disable' name='mpx'/>
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- <feature policy='disable' name='xsavec'/>
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- <feature policy='disable' name='xgetbv1'/>
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</cpu>
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diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-v4-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-v4-json.xml
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index 5dfce947b2..5b8891093a 100644
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--- a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-v4-json.xml
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+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-v4-json.xml
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@@ -1,11 +1,14 @@
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<cpu mode='custom' match='exact'>
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- <model fallback='forbid'>Skylake-Client</model>
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+ <model fallback='forbid'>Broadwell</model>
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bba56f |
<vendor>Intel</vendor>
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bba56f |
+ <feature policy='require' name='vme'/>
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bba56f |
<feature policy='require' name='ss'/>
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+ <feature policy='require' name='f16c'/>
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+ <feature policy='require' name='rdrand'/>
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bba56f |
<feature policy='require' name='hypervisor'/>
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+ <feature policy='require' name='arat'/>
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bba56f |
<feature policy='require' name='tsc_adjust'/>
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+ <feature policy='require' name='xsaveopt'/>
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<feature policy='require' name='pdpe1gb'/>
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bba56f |
- <feature policy='disable' name='mpx'/>
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bba56f |
- <feature policy='disable' name='xsavec'/>
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bba56f |
- <feature policy='disable' name='xgetbv1'/>
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bba56f |
+ <feature policy='require' name='abm'/>
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bba56f |
</cpu>
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bba56f |
--
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bba56f |
2.21.0
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bba56f |
|