libvirt/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX,haswell-result.xml

<cpu mode='custom' match='exact'>
  <model fallback='allow'>Haswell</model>
  <topology sockets='1' dies='1' cores='2' threads='2'/>
  <feature policy='disable' name='hle'/>
  <feature policy='disable' name='rtm'/>
</cpu>
cpu: Add {Haswell,Broadwell}-noTSX CPU models QEMU 2.3 adds these new models to cover Haswell and Broadwell CPUs with updated microcode. Luckily, they also reverted former the machine type specific changes to existing models. And since these changes were never released, we don't need to hack around them in libvirt. Signed-off-by: Jiri Denemark <jdenemar@redhat.com> 2015-03-23 16:19:28 +00:00			`<cpu mode='custom' match='exact'>`
			`<model fallback='allow'>Haswell</model>`
conf: add support for specifying CPU "dies" parameter Recently CPU hardware vendors have started to support a new structure inside the CPU package topology known as a "die". Thus the hierarchy is now: sockets > dies > cores > threads This adds support for "dies" in the XML parser, with the value defaulting to 1 if not specified for backwards compatibility. For example a system with 64 logical CPUs might report <topology sockets="4" dies="2" cores="4" threads="2"/> Reviewed-by: Jiri Denemark <jdenemar@redhat.com> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> 2019-12-16 11:16:51 +00:00			`<topology sockets='1' dies='1' cores='2' threads='2'/>`
cpu: Add {Haswell,Broadwell}-noTSX CPU models QEMU 2.3 adds these new models to cover Haswell and Broadwell CPUs with updated microcode. Luckily, they also reverted former the machine type specific changes to existing models. And since these changes were never released, we don't need to hack around them in libvirt. Signed-off-by: Jiri Denemark <jdenemar@redhat.com> 2015-03-23 16:19:28 +00:00			`<feature policy='disable' name='hle'/>`
cpu_x86: Use array of features in CPU map There's no reason for keeping the features in a linked list. Especially when we know upfront the total number of features we are loading. Signed-off-by: Jiri Denemark <jdenemar@redhat.com> 2016-05-17 13:15:40 +00:00			`<feature policy='disable' name='rtm'/>`
cpu: Add {Haswell,Broadwell}-noTSX CPU models QEMU 2.3 adds these new models to cover Haswell and Broadwell CPUs with updated microcode. Luckily, they also reverted former the machine type specific changes to existing models. And since these changes were never released, we don't need to hack around them in libvirt. Signed-off-by: Jiri Denemark <jdenemar@redhat.com> 2015-03-23 16:19:28 +00:00			`</cpu>`