bhyve: scan PCI device functions to find host LPC
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Authored by corvink on Mar 29 2023, 9:32 AM.

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jhb
markj

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bhyve

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rGd3e03d235e31: bhyve: scan PCI device functions to find host LPC

Summary

At least on some AMD devices the host LPC bridge could be located as
seperate function of another PCI device.

Fixes f4ceaff56ddaacc151df07d2d205a2d7fcb736a8

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Repository

rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

corvink created this revision.Mar 29 2023, 9:32 AM

Herald added subscribers: bcran, rgrimes, imp. · View Herald TranscriptMar 29 2023, 9:32 AM

corvink requested review of this revision.Mar 29 2023, 9:32 AM

Harbormaster completed remote builds in B50640: Diff 119598.Mar 29 2023, 9:32 AM

corvink added a child revision: D39311: bhyve: do not exit if LPC finds no host selector.Mar 29 2023, 9:34 AM

This revision was not accepted when it landed; it landed in state Needs Review.Mar 31 2023, 6:04 AM

Closed by commit rGd3e03d235e31: bhyve: scan PCI device functions to find host LPC (authored by corvink). · Explain Why

This revision was automatically updated to reflect the committed changes.

corvink added a commit: rGd3e03d235e31: bhyve: scan PCI device functions to find host LPC.

corvink mentioned this in rGd4cae9c5e63e: bhyve: add config option to modify LPC IDs.Apr 28 2023, 10:40 AM

Revision Contents
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Path

Size

usr.sbin/

bhyve/

pci_lpc.c

18 lines

Diff 119699

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bhyve: scan PCI device functions to find host LPCClosedPublicActions