Differential D52802

arm64/vmm: Save more PMU registers
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Authored by andrew on Sep 30 2025, 4:17 PM.

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manu

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arm64

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rGdcfe2e687e71: arm64/vmm: Save more PMU registers
rG35d0c9efb17a: arm64/vmm: Save more PMU registers

Summary

These were missed in the initial vmm.ko change.

While here keep the order the same in all locations we handle these.

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Repository

rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

andrew created this revision.Sep 30 2025, 4:17 PM

Herald added a reviewer: manu. · View Herald TranscriptSep 30 2025, 4:17 PM

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

Harbormaster completed remote builds in B67414: Diff 163125.Sep 30 2025, 4:17 PM

andrew requested review of this revision.Sep 30 2025, 4:17 PM

andrew added a parent revision: D52801: arm64/vmm: Clear all pmc fields.

andrew added a child revision: D52803: arm64/vmm: Save dbgclaimset_el1.

This revision was not accepted when it landed; it landed in state Needs Review.Oct 2 2025, 4:22 PM

Closed by commit rG35d0c9efb17a: arm64/vmm: Save more PMU registers (authored by andrew). · Explain Why

This revision was automatically updated to reflect the committed changes.

andrew added a commit: rG35d0c9efb17a: arm64/vmm: Save more PMU registers.

andrew added a commit: rGdcfe2e687e71: arm64/vmm: Save more PMU registers.Oct 9 2025, 4:32 PM

Revision Contents
Changeset List

Path

Size

sys/

arm64/

vmm/

arm64.h

5 lines

vmm_hyp.c

8 lines

vmm_reset.c

4 lines

Diff 163358

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sys/arm64/vmm/arm64.h

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sys/arm64/vmm/vmm_hyp.c

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arm64/vmm: Save more PMU registersClosedPublicActions

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Revision ContentsChangeset List

Diff 163358

sys/arm64/vmm/arm64.h

sys/arm64/vmm/vmm_hyp.c

sys/arm64/vmm/vmm_reset.c

arm64/vmm: Save more PMU registers
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Revision Contents
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