Differential D56311

x86/specialreg: Add MSR_AMD_CPUID01 MSR.
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Authored by aokblast on Apr 8 2026, 3:06 PM.

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Reviewers

markj

Group Reviewers

bhyve

Commits

rGb78f8800a7b0: x86/specialreg: Add MSR_AMD_CPUID01 MSR

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Repository

rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

aokblast created this revision.Apr 8 2026, 3:06 PM

Herald added a reviewer: bhyve. · View Herald TranscriptApr 8 2026, 3:06 PM

Herald added subscribers: bcran, rgrimes, imp. · View Herald Transcript

aokblast requested review of this revision.Apr 8 2026, 3:06 PM

Harbormaster completed remote builds in B72059: Diff 175133.Apr 8 2026, 3:06 PM

Remove unneeded change

Harbormaster completed remote builds in B72060: Diff 175134.Apr 8 2026, 3:07 PM

aokblast added a child revision: D56312: svm_msr: Allow reading and writing MSR_AMD_CPUID01 and 07..Apr 8 2026, 3:11 PM

jhb added a subscriber: jhb.Apr 23 2026, 3:49 PM

jhb added inline comments.

sys/x86/include/specialreg.h
1276	Is the comment correct?

Update comment

Harbormaster completed remote builds in B72637: Diff 176810.Apr 29 2026, 2:54 PM

aokblast added inline comments.Apr 29 2026, 2:54 PM

sys/x86/include/specialreg.h
1276	Thanks! Fix it.

markj accepted this revision as: markj.Jul 13 2026, 4:01 PM

This revision is now accepted and ready to land.Jul 13 2026, 4:01 PM

Closed by commit rGb78f8800a7b0: x86/specialreg: Add MSR_AMD_CPUID01 MSR (authored by aokblast). · Explain WhyJul 25 2026, 1:27 PM

This revision was automatically updated to reflect the committed changes.

aokblast added a commit: rGb78f8800a7b0: x86/specialreg: Add MSR_AMD_CPUID01 MSR.

Revision Contents
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sys/

x86/

include/

specialreg.h

1 line

Diff 182690

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sys/x86/include/specialreg.h

x86/specialreg: Add MSR_AMD_CPUID01 MSR.ClosedPublicActions