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0b32ef71f9
Previously, VMXON would be executed on a resume, contrary to proper initalization. The contents of MSR_IA32_FEATURE_CONTROL may be lost on suspension, therefore must be restored. Likewise, the VMX Enable bit may be cleared upon suspend, requiring it to be re-set. Concretely disable VMX on suspend, and re-enable it on resume. Note: any IOMMU context will remain lost for any enabled vmm devices. Signed-off-by: Joshua Rogers <Joshua@Joshua.Hu> Reviewed by: jhb,imp Pull Request: https://github.com/freebsd/freebsd-src/pull/1419 |
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acpica | ||
bios | ||
conf | ||
cpufreq | ||
include | ||
iommu | ||
isa | ||
linux | ||
pci | ||
x86 | ||
xen |