kboot: Add smbios support
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Authored by imp on Apr 25 2023, 4:25 AM.

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manu
kevans

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rGa083d0867635: kboot: Add smbios support

Summary

Add support for getting smbios from /sys/firmware/efi/systab, if
any. Add ptov mapping that uses mmap on /dev/mem to do the mapping with
64k pages (usually we only need 1 or two mappings).

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Repository

rG FreeBSD src repository

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Event Timeline

imp created this revision.Apr 25 2023, 4:25 AM

Herald added a reviewer: manu. · View Herald TranscriptApr 25 2023, 4:25 AM

Herald added a subscriber: dab. · View Herald Transcript

imp requested review of this revision.Apr 25 2023, 4:25 AM

Harbormaster completed remote builds in B51167: Diff 120977.Apr 25 2023, 4:25 AM

imp added a child revision: D39793: stand: Avoid unaligned access in smbios code.Apr 25 2023, 4:25 AM

imp added a reviewer: kevans.Apr 25 2023, 4:27 AM

This revision was not accepted when it landed; it landed in state Needs Review.May 1 2023, 9:29 PM

Closed by commit rGa083d0867635: kboot: Add smbios support (authored by imp). · Explain Why

This revision was automatically updated to reflect the committed changes.

imp added a commit: rGa083d0867635: kboot: Add smbios support.

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stand/

kboot/

main.c

107 lines

Diff 121356

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