bhyve: add basic TPM passthrough emulation
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Authored by corvink on Jun 7 2023, 12:05 PM.

Details

Reviewers

jhb
markj

Group Reviewers

bhyve

Commits

rG11ba214629b1: bhyve: add basic TPM passthrough emulation

Summary

At the moment, the emulation only opens a file descriptor to the TPM
device. Some subsequent commits will read and write from it.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

corvink created this revision.Jun 7 2023, 12:05 PM

Herald added subscribers: bcran, rgrimes, imp. · View Herald TranscriptJun 7 2023, 12:05 PM

Harbormaster completed remote builds in B51947: Diff 122922.Jun 7 2023, 12:05 PM

corvink requested review of this revision.Jun 7 2023, 12:05 PM

corvink added a child revision: D40456: bhyve/tpm: add basic crb interface.Jun 7 2023, 12:09 PM

corvink added a parent revision: D40454: bhyve: add basic TPM emulation struct.

markj accepted this revision as: markj.Jun 8 2023, 2:59 PM

markj added inline comments.

usr.sbin/bhyve/tpm_emul_passthru.c
34
41
59
65	Is it possible for this struct to be const, or do the linker set macros make that impossible?

This revision is now accepted and ready to land.Jun 8 2023, 2:59 PM

Closed by commit rG11ba214629b1: bhyve: add basic TPM passthrough emulation (authored by corvink). · Explain WhyJun 16 2023, 6:23 AM

This revision was automatically updated to reflect the committed changes.

corvink added a commit: rG11ba214629b1: bhyve: add basic TPM passthrough emulation.

Revision Contents
Changeset List

Path

Size

usr.sbin/

bhyve/

Makefile

1 line

tpm_emul_passthru.c

69 lines

Diff 123322

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usr.sbin/bhyve/Makefile