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Commit Graph

8 Commits

Author SHA1 Message Date
Tim Wiederhake
640e1050bf cpu_map: Add missing x86 feature "vgif"
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2022-11-08 21:45:02 +01:00
Tim Wiederhake
f110a88432 cpu_map: Add missing x86 feature "v-vmsave-vmload"
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2022-11-08 21:45:01 +01:00
Tim Wiederhake
f2c04b2367 cpu_map: Add missing x86 feature "avic"
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2022-11-08 21:45:00 +01:00
Cole Robinson
812edc95a3 conf: cpu: Add <signature family=X model=X stepping=X/>
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>
2022-06-16 12:12:45 -04:00
Tim Wiederhake
5c17a7ba41 cpumap: Add support for ibrs CPU feature
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2021-03-01 20:09:46 +01:00
Jiri Denemark
3bf6f9fe22 cpu_map: Remove monitor feature from EPYC-Rome
The feature is filtered by KVM and never automatically enabled. So even
though QEMU definition of EPYC-Rome contains this feature, the guest
won't see it. Also domain capabilities will show it as disabled for KVM
domains. Thus the feature should not really be included in our
definition of EPYC-Rome.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-10-08 09:58:44 +02:00
Markus Schade
f941639f86 cpu_map: Defined and enable EPYC-Rome model
Signed-off-by: Markus Schade <markus.schade@hetzner.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2020-10-07 17:30:54 +02:00
Markus Schade
e06590f170 Add testdata for AMD EPYC 7502
Signed-off-by: Markus Schade <markus.schade@hetzner.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2020-10-07 17:25:02 +02:00