mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-22 21:55:25 +00:00
98b7c37d37
Guest CPU definitions with mode='custom' and missing <vendor> are expected to run on a host CPU from any vendor as long as the required CPU model can be used as a guest CPU on the host. But even though no CPU vendor was explicitly requested we would sometimes force it due to a bug in virCPUUpdate and virCPUTranslate. The bug would effectively forbid cross vendor migrations even if they were previously working just fine. Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
44 lines
1.7 KiB
XML
44 lines
1.7 KiB
XML
<cpu mode='custom' match='exact'>
|
|
<model fallback='allow'>486</model>
|
|
<topology sockets='2' cores='4' threads='1'/>
|
|
<feature policy='require' name='de'/>
|
|
<feature policy='require' name='tsc'/>
|
|
<feature policy='require' name='msr'/>
|
|
<feature policy='require' name='pae'/>
|
|
<feature policy='require' name='mce'/>
|
|
<feature policy='require' name='cx8'/>
|
|
<feature policy='require' name='apic'/>
|
|
<feature policy='require' name='sep'/>
|
|
<feature policy='require' name='mtrr'/>
|
|
<feature policy='require' name='pge'/>
|
|
<feature policy='require' name='mca'/>
|
|
<feature policy='require' name='cmov'/>
|
|
<feature policy='require' name='pat'/>
|
|
<feature policy='require' name='pse36'/>
|
|
<feature policy='require' name='clflush'/>
|
|
<feature policy='require' name='mmx'/>
|
|
<feature policy='require' name='fxsr'/>
|
|
<feature policy='require' name='sse2'/>
|
|
<feature policy='force' name='pbe'/>
|
|
<feature policy='require' name='pni'/>
|
|
<feature policy='force' name='monitor'/>
|
|
<feature policy='require' name='ssse3'/>
|
|
<feature policy='require' name='cx16'/>
|
|
<feature policy='require' name='xtpr'/>
|
|
<feature policy='require' name='dca'/>
|
|
<feature policy='require' name='sse4.1'/>
|
|
<feature policy='require' name='syscall'/>
|
|
<feature policy='require' name='nx'/>
|
|
<feature policy='require' name='lm'/>
|
|
<feature policy='force' name='3dnowext'/>
|
|
<feature policy='require' name='lahf_lm'/>
|
|
<feature policy='force' name='svm'/>
|
|
<feature policy='disable' name='vme'/>
|
|
<feature policy='disable' name='sse4.2'/>
|
|
<feature policy='disable' name='3dnow'/>
|
|
<feature policy='disable' name='vmx'/>
|
|
<feature policy='disable' name='ds_cpl'/>
|
|
<feature policy='disable' name='sse'/>
|
|
<feature policy='forbid' name='popcnt'/>
|
|
</cpu>
|