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From f441299f1b589a60199156a217c5f49fc9de954d Mon Sep 17 00:00:00 2001
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Message-Id: <f441299f1b589a60199156a217c5f49fc9de954d@dist-git>
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From: Markus Schade <markus.schade@hetzner.com>
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Date: Thu, 8 Oct 2020 18:01:25 +0200
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Subject: [PATCH] cpu_map: Defined and enable EPYC-Rome 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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Signed-off-by: Markus Schade <markus.schade@hetzner.com>
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Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
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(cherry picked from commit f941639f86f4bc66c106eb1291f1b58cf9e24680)
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https://bugzilla.redhat.com/show_bug.cgi?id=1861506
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Conflicts:
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src/cpu_map/meson.build
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- the corresponding change was applied to Makefile.inc.am as
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downstream still uses autotools
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tests/cputest.c
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tests/cputestdata/x86_64-cpuid-Ryzen-9-3900X-12-Core-host.xml
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- test data for Ryzen 9 3900X are not present downstream
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tests/domaincapsdata/qemu_5.1.0-q35.x86_64.xml
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tests/domaincapsdata/qemu_5.1.0-tcg.x86_64.xml
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tests/domaincapsdata/qemu_5.1.0.x86_64.xml
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tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml
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tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml
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tests/domaincapsdata/qemu_5.2.0.x86_64.xml
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- not present downstream
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Message-Id: <bc87b8a0b0c408f380792eaf63ff07551185d3a5.1602172344.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_map/Makefile.inc.am | 1 +
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src/cpu_map/index.xml | 1 +
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src/cpu_map/x86_EPYC-Rome.xml | 84 +++++++++++++++++++
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.../x86_64-cpuid-EPYC-7502-32-Core-guest.xml | 12 +--
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.../x86_64-cpuid-EPYC-7502-32-Core-host.xml | 12 +--
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.../x86_64-cpuid-EPYC-7502-32-Core-json.xml | 12 +--
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.../domaincapsdata/qemu_5.0.0-q35.x86_64.xml | 1 +
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.../domaincapsdata/qemu_5.0.0-tcg.x86_64.xml | 1 +
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tests/domaincapsdata/qemu_5.0.0.x86_64.xml | 1 +
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9 files changed, 92 insertions(+), 33 deletions(-)
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create mode 100644 src/cpu_map/x86_EPYC-Rome.xml
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diff --git a/src/cpu_map/Makefile.inc.am b/src/cpu_map/Makefile.inc.am
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index b949cb0bea..aad4b410f9 100644
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--- a/src/cpu_map/Makefile.inc.am
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+++ b/src/cpu_map/Makefile.inc.am
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@@ -30,6 +30,7 @@ cpumap_DATA = \
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cpu_map/x86_Dhyana.xml \
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cpu_map/x86_EPYC.xml \
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cpu_map/x86_EPYC-IBPB.xml \
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+ cpu_map/x86_EPYC-Rome.xml \
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cpu_map/x86_Haswell.xml \
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cpu_map/x86_Haswell-IBRS.xml \
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cpu_map/x86_Haswell-noTSX.xml \
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diff --git a/src/cpu_map/index.xml b/src/cpu_map/index.xml
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index ff1da2e677..633b017a93 100644
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--- a/src/cpu_map/index.xml
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+++ b/src/cpu_map/index.xml
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@@ -66,6 +66,7 @@
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<include filename="x86_Opteron_G5.xml"/>
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<include filename="x86_EPYC.xml"/>
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<include filename="x86_EPYC-IBPB.xml"/>
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+ <include filename="x86_EPYC-Rome.xml"/>
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<include filename="x86_Dhyana.xml"/>
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diff --git a/src/cpu_map/x86_EPYC-Rome.xml b/src/cpu_map/x86_EPYC-Rome.xml
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new file mode 100644
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index 0000000000..99fc015fdd
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--- /dev/null
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+++ b/src/cpu_map/x86_EPYC-Rome.xml
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@@ -0,0 +1,84 @@
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+<cpus>
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+ <model name='EPYC-Rome'>
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+ <decode host='on' guest='on'/>
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+ <signature family='23' model='49'/>
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+ <vendor name='AMD'/>
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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='amd-stibp'/>
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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='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='clzero'/>
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+ <feature name='cmov'/>
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+ <feature name='cr8legacy'/>
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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='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='fxsr_opt'/>
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+ <feature name='ibpb'/>
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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='misalignsse'/>
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+ <feature name='mmx'/>
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+ <feature name='mmxext'/>
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+ <feature name='monitor'/>
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+ <feature name='movbe'/>
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+ <feature name='msr'/>
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+ <feature name='mtrr'/>
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+ <feature name='npt'/>
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+ <feature name='nrip-save'/>
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+ <feature name='nx'/>
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+ <feature name='osvw'/>
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+ <feature name='pae'/>
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+ <feature name='pat'/>
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+ <feature name='pclmuldq'/>
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+ <feature name='pdpe1gb'/>
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+ <feature name='perfctr_core'/>
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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='rdpid'/>
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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='sep'/>
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+ <feature name='sha-ni'/>
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+ <feature name='smap'/>
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+ <feature name='smep'/>
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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='sse4a'/>
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+ <feature name='ssse3'/>
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+ <feature name='svm'/>
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+ <feature name='syscall'/>
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+ <feature name='tsc'/>
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+ <feature name='umip'/>
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+ <feature name='vme'/>
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+ <feature name='wbnoinvd'/>
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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='xsaveerptr'/>
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+ <feature name='xsaveopt'/>
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+ </model>
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+</cpus>
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diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-guest.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-guest.xml
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index 1320f65a58..cb2caab6f5 100644
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--- a/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-guest.xml
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+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-guest.xml
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@@ -1,12 +1,9 @@
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<cpu mode='custom' match='exact'>
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- <model fallback='forbid'>EPYC-IBPB</model>
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+ <model fallback='forbid'>EPYC-Rome</model>
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<vendor>AMD</vendor>
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<feature policy='require' name='ht'/>
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<feature policy='require' name='osxsave'/>
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<feature policy='require' name='cmt'/>
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- <feature policy='require' name='clwb'/>
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- <feature policy='require' name='umip'/>
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- <feature policy='require' name='rdpid'/>
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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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@@ -17,18 +14,11 @@
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<feature policy='require' name='wdt'/>
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<feature policy='require' name='tce'/>
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<feature policy='require' name='topoext'/>
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- <feature policy='require' name='perfctr_core'/>
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<feature policy='require' name='perfctr_nb'/>
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<feature policy='require' name='invtsc'/>
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- <feature policy='require' name='clzero'/>
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- <feature policy='require' name='xsaveerptr'/>
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- <feature policy='require' name='wbnoinvd'/>
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- <feature policy='require' name='amd-stibp'/>
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<feature policy='require' name='amd-ssbd'/>
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- <feature policy='require' name='npt'/>
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<feature policy='require' name='lbrv'/>
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<feature policy='require' name='svm-lock'/>
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- <feature policy='require' name='nrip-save'/>
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<feature policy='require' name='tsc-scale'/>
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<feature policy='require' name='vmcb-clean'/>
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<feature policy='require' name='flushbyasid'/>
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diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-host.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-host.xml
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index 37905ec812..b6784f9eba 100644
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--- a/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-host.xml
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+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-host.xml
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@@ -1,13 +1,10 @@
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<cpu>
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<arch>x86_64</arch>
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- <model>EPYC-IBPB</model>
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+ <model>EPYC-Rome</model>
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<vendor>AMD</vendor>
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<feature name='ht'/>
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<feature name='osxsave'/>
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<feature name='cmt'/>
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- <feature name='clwb'/>
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- <feature name='umip'/>
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- <feature name='rdpid'/>
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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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@@ -18,18 +15,11 @@
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<feature name='wdt'/>
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<feature name='tce'/>
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<feature name='topoext'/>
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- <feature name='perfctr_core'/>
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<feature name='perfctr_nb'/>
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<feature name='invtsc'/>
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- <feature name='clzero'/>
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- <feature name='xsaveerptr'/>
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- <feature name='wbnoinvd'/>
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- <feature name='amd-stibp'/>
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<feature name='amd-ssbd'/>
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- <feature name='npt'/>
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<feature name='lbrv'/>
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<feature name='svm-lock'/>
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- <feature name='nrip-save'/>
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<feature name='tsc-scale'/>
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<feature name='vmcb-clean'/>
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<feature name='flushbyasid'/>
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diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-json.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-json.xml
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index 225cf63852..86466c0547 100644
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--- a/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-json.xml
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+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-json.xml
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@@ -1,28 +1,18 @@
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<cpu mode='custom' match='exact'>
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- <model fallback='forbid'>EPYC-IBPB</model>
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+ <model fallback='forbid'>EPYC-Rome</model>
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<vendor>AMD</vendor>
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<feature policy='require' name='x2apic'/>
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<feature policy='require' name='tsc-deadline'/>
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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='clwb'/>
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- <feature policy='require' name='umip'/>
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- <feature policy='require' name='rdpid'/>
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<feature policy='require' name='spec-ctrl'/>
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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='cmp_legacy'/>
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- <feature policy='require' name='perfctr_core'/>
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- <feature policy='require' name='clzero'/>
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- <feature policy='require' name='xsaveerptr'/>
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- <feature policy='require' name='wbnoinvd'/>
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79b470 |
- <feature policy='require' name='amd-stibp'/>
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<feature policy='require' name='amd-ssbd'/>
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<feature policy='require' name='virt-ssbd'/>
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- <feature policy='require' name='npt'/>
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79b470 |
- <feature policy='require' name='nrip-save'/>
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<feature policy='require' name='rdctl-no'/>
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|
|
79b470 |
<feature policy='require' name='skip-l1dfl-vmentry'/>
|
|
|
79b470 |
<feature policy='require' name='mds-no'/>
|
|
|
79b470 |
diff --git a/tests/domaincapsdata/qemu_5.0.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_5.0.0-q35.x86_64.xml
|
|
|
79b470 |
index 7bfd786ff6..b2a7087a0e 100644
|
|
|
79b470 |
--- a/tests/domaincapsdata/qemu_5.0.0-q35.x86_64.xml
|
|
|
79b470 |
+++ b/tests/domaincapsdata/qemu_5.0.0-q35.x86_64.xml
|
|
|
79b470 |
@@ -90,6 +90,7 @@
|
|
|
79b470 |
<model usable='yes'>Haswell-noTSX</model>
|
|
|
79b470 |
<model usable='yes'>Haswell-IBRS</model>
|
|
|
79b470 |
<model usable='yes'>Haswell</model>
|
|
|
79b470 |
+ <model usable='no'>EPYC-Rome</model>
|
|
|
79b470 |
<model usable='no'>EPYC-IBPB</model>
|
|
|
79b470 |
<model usable='no'>EPYC</model>
|
|
|
79b470 |
<model usable='no'>Dhyana</model>
|
|
|
79b470 |
diff --git a/tests/domaincapsdata/qemu_5.0.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_5.0.0-tcg.x86_64.xml
|
|
|
79b470 |
index eb456dea28..39b11fb634 100644
|
|
|
79b470 |
--- a/tests/domaincapsdata/qemu_5.0.0-tcg.x86_64.xml
|
|
|
79b470 |
+++ b/tests/domaincapsdata/qemu_5.0.0-tcg.x86_64.xml
|
|
|
79b470 |
@@ -100,6 +100,7 @@
|
|
|
79b470 |
<model usable='no'>Haswell-noTSX</model>
|
|
|
79b470 |
<model usable='no'>Haswell-IBRS</model>
|
|
|
79b470 |
<model usable='no'>Haswell</model>
|
|
|
79b470 |
+ <model usable='no'>EPYC-Rome</model>
|
|
|
79b470 |
<model usable='no'>EPYC-IBPB</model>
|
|
|
79b470 |
<model usable='no'>EPYC</model>
|
|
|
79b470 |
<model usable='no'>Dhyana</model>
|
|
|
79b470 |
diff --git a/tests/domaincapsdata/qemu_5.0.0.x86_64.xml b/tests/domaincapsdata/qemu_5.0.0.x86_64.xml
|
|
|
79b470 |
index d6ee66ab60..3a1ee23302 100644
|
|
|
79b470 |
--- a/tests/domaincapsdata/qemu_5.0.0.x86_64.xml
|
|
|
79b470 |
+++ b/tests/domaincapsdata/qemu_5.0.0.x86_64.xml
|
|
|
79b470 |
@@ -89,6 +89,7 @@
|
|
|
79b470 |
<model usable='yes'>Haswell-noTSX</model>
|
|
|
79b470 |
<model usable='yes'>Haswell-IBRS</model>
|
|
|
79b470 |
<model usable='yes'>Haswell</model>
|
|
|
79b470 |
+ <model usable='no'>EPYC-Rome</model>
|
|
|
79b470 |
<model usable='no'>EPYC-IBPB</model>
|
|
|
79b470 |
<model usable='no'>EPYC</model>
|
|
|
79b470 |
<model usable='no'>Dhyana</model>
|
|
|
79b470 |
--
|
|
|
79b470 |
2.29.2
|
|
|
79b470 |
|