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812edc95a3
Internally we already collect x86 host family + model + stepping
numeric values. This exposed them in capabilities CPU output.
Example:
$ sudo virsh capabilities | grep -A1 -B1 signature
<microcode version='240'/>
<signature family='6' model='94' stepping='3'/>
<counter name='tsc' frequency='3408010000' scaling='no'/>
Users need to know these values to calculate an expected.
SEV-ES/SEV-SNP launch measurement.
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Cole Robinson <crobinso@redhat.com>
37 lines
1000 B
XML
37 lines
1000 B
XML
<cpu>
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<arch>x86_64</arch>
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<model>EPYC-Rome</model>
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<vendor>AMD</vendor>
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<signature family='23' model='49' stepping='0'/>
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<feature name='ht'/>
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<feature name='monitor'/>
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<feature name='osxsave'/>
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<feature name='cmt'/>
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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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<feature name='cmp_legacy'/>
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<feature name='extapic'/>
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<feature name='ibs'/>
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<feature name='skinit'/>
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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_nb'/>
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<feature name='invtsc'/>
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<feature name='ibrs'/>
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<feature name='amd-ssbd'/>
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<feature name='lbrv'/>
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<feature name='svm-lock'/>
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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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<feature name='decodeassists'/>
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<feature name='pause-filter'/>
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<feature name='pfthreshold'/>
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<feature name='rdctl-no'/>
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<feature name='skip-l1dfl-vmentry'/>
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<feature name='mds-no'/>
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<feature name='pschange-mc-no'/>
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</cpu>
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