bhyve/pci_emul.c: Add PCI hotplugging IPC commands
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Authored by bnovkov on Jan 11 2026, 1:33 PM.

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bhyve

Summary

These commands use the ACPI GPE interrupt to notify the guest
about hotadd/remove requests.

These IPC commands are only available on amd64 hosts.

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Repository

rG FreeBSD src repository

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Event Timeline

bnovkov created this revision.Jan 11 2026, 1:33 PM

Herald added subscribers: ziaee, bcran, rgrimes, imp. · View Herald TranscriptJan 11 2026, 1:33 PM

bnovkov requested review of this revision.Jan 11 2026, 1:33 PM

Harbormaster completed remote builds in B69800: Diff 169471.Jan 11 2026, 1:33 PM

bnovkov added a parent revision: D54650: bhyve: Generalize the IPC thread.Jan 11 2026, 1:33 PM

bnovkov added a child revision: D54652: bhyvectl: Generalize bhyve IPC code.

Account for latest changes in D54650.

Revision Contents
Changeset List

Path

Size

usr.sbin/

bhyve/

bhyve.8

61 lines

pci_emul.c

262 lines

Diff 170013

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usr.sbin/bhyve/bhyve.8