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Differential D46191

arm64: add additional MDCR_EL2 fields
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Authored by zachary.leaf_arm.com on Jul 31 2024, 10:08 AM.
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andrew
manu
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arm64
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rG1ee244a9c5da: arm64: add additional MDCR_EL2 fields
rG610348a90467: arm64: add additional MDCR_EL2 fields
Summary

Monitor Debug Configuration Register provides EL2 configuration options
for self-hosted debug and the Performance Monitors Extension.

Sponsored by: Arm Ltd

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rG FreeBSD src repository
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Event Timeline

zachary.leaf_arm.com created this revision.Jul 31 2024, 10:08 AM
Herald added a reviewer: andrew. · View Herald TranscriptJul 31 2024, 10:08 AM
Herald added a reviewer: andrew. · View Herald Transcript
Herald added a reviewer: manu. · View Herald Transcript
Herald added subscribers: emaste, imp. · View Herald Transcript
zachary.leaf_arm.com requested review of this revision.Jul 31 2024, 10:08 AM
Harbormaster completed remote builds in B58894: Diff 141588.Jul 31 2024, 10:08 AM
andrew added a comment.Aug 19 2024, 5:09 PM

We have an existing partial MDCR_EL2 definition in hypervisor.h. You should extend this to include the new fields.

zachary.leaf_arm.com retitled this revision from arm64: add MDCR_EL2 reg to arm64: add additional MDCR_EL2 fields.Aug 22 2024, 9:55 AM
zachary.leaf_arm.com updated this revision to Diff 142342.Aug 22 2024, 9:56 AM

Move to hypervisor.h

Harbormaster completed remote builds in B59141: Diff 142342.Aug 22 2024, 9:56 AM
andrew accepted this revision.Aug 28 2024, 10:53 AM
This revision is now accepted and ready to land.Aug 28 2024, 10:53 AM
Closed by commit rG610348a90467: arm64: add additional MDCR_EL2 fields (authored by zachary.leaf_arm.com, committed by andrew). · Explain WhySep 9 2024, 4:05 PM
This revision was automatically updated to reflect the committed changes.
andrew added a commit: rG610348a90467: arm64: add additional MDCR_EL2 fields.
andrew added a commit: rG1ee244a9c5da: arm64: add additional MDCR_EL2 fields.Oct 21 2024, 3:05 PM

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sys/
arm64/
include/
30 lines

Diff 143144

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sys/arm64/include/hypervisor.h

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