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Bug #15678
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SVM should expose LBR MSRs
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Difficulty:
Medium
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Description
Bhyve is enabling LBR virtualization on AMD, but provides no interface for userspace to get/set the state of the involved MSRs (DEBUGCTL, BR_FROM, etc)
Those MSRs should be added to the accessor machinery.
Related issues
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Updated by Patrick Mooney 11 days ago
- Related to Bug #15693: vmm-data should allow specific MSR reads added
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