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Differential D51818

arm64/vmm: Remove support for reading CNTHCTL_EL2
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Authored by andrew on Aug 8 2025, 12:20 PM.
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manu
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arm64
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rGb3d30be6ed71: arm64/vmm: Remove support for reading CNTHCTL_EL2
Summary

This is now unused as we just set the register value directly.

Sponsored by: Arm Ltd

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rG FreeBSD src repository
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Event Timeline

andrew created this revision.Aug 8 2025, 12:20 PM
Herald added a reviewer: manu. · View Herald TranscriptAug 8 2025, 12:20 PM
Herald added subscribers: emaste, imp. · View Herald Transcript
Harbormaster completed remote builds in B66098: Diff 160045.Aug 8 2025, 12:20 PM
andrew requested review of this revision.Aug 8 2025, 12:20 PM
andrew added a parent revision: D51817: arm64/vmm: Clean up enabling guest timer access.
andrew added a child revision: D51819: arm64: Add more counter/timer registers.
This revision was not accepted when it landed; it landed in state Needs Review.Tue, Sep 23, 5:10 PM
Closed by commit rGb3d30be6ed71: arm64/vmm: Remove support for reading CNTHCTL_EL2 (authored by andrew). · Explain Why
This revision was automatically updated to reflect the committed changes.
andrew added a commit: rGb3d30be6ed71: arm64/vmm: Remove support for reading CNTHCTL_EL2.

Revision Contents
Changeset List

PathSize
sys/
arm64/
vmm/
1 line
io/
2 lines
5 lines
4 lines
2 lines

Diff 162667

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sys/arm64/vmm/hyp.h

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sys/arm64/vmm/io/vtimer.h

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sys/arm64/vmm/io/vtimer.c

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sys/arm64/vmm/vmm_arm64.c

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sys/arm64/vmm/vmm_hyp.c

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