arm64: Fix the MPIDR_EL1 field names
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Authored by andrew on Aug 25 2026, 2:37 PM.

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Reviewers

manu
kajetan.puchalski_arm.com

Group Reviewers

arm64

Summary

Use the field names from the Arm Documentation for the MPIDR_EL1
register. These will later be generated from a BSD Licensed JSON file
so to reduce the diff for that rename now.

Diff Detail

Repository

rG FreeBSD src repository

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Unit

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Build Status

Buildable 76149
Build 73032: arc lint + arc unit

Event Timeline

andrew created this revision.Aug 25 2026, 2:37 PM

Herald added a reviewer: manu. · View Herald TranscriptAug 25 2026, 2:37 PM

Herald added subscribers: emaste, imp. · View Herald Transcript

andrew requested review of this revision.Aug 25 2026, 2:37 PM

Harbormaster completed remote builds in B76149: Diff 185030.Aug 25 2026, 2:37 PM

andrew added a parent revision: D59175: arm64: Fix the ID_AA64MMFR1_EL1.CMOW name.Aug 25 2026, 2:37 PM

andrew added a child revision: D59177: arm64: Remove ID_AA64PFR0_GIC_BITS.

The fields look correct but the commit message contains the wrong register name (ICC_SGI1R_EL1)

This revision now requires changes to proceed.Tue, Sep 8, 2:43 PM

andrew edited the summary of this revision. (Show Details)Thu, Sep 10, 9:08 AM

kajetan.puchalski_arm.com accepted this revision.Thu, Sep 10, 1:16 PM

This revision is now accepted and ready to land.Thu, Sep 10, 1:16 PM

Revision Contents
Changeset List

Path

Size

sys/

arm64/

include/

armreg.h

24 lines

vmm/

io/

vgic_v3.c

6 lines

vmm_reset.c

8 lines

Diff 185030

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sys/arm64/include/armreg.h

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sys/arm64/vmm/io/vgic_v3.c

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arm64: Fix the MPIDR_EL1 field namesAcceptedPublicActions

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Diff Detail

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Revision ContentsChangeset List

Diff 185030

sys/arm64/include/armreg.h

sys/arm64/vmm/io/vgic_v3.c

sys/arm64/vmm/vmm_reset.c

arm64: Fix the MPIDR_EL1 field names
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Revision Contents
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