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Differential D53327

dev/ofw: Teach ofw_cpu to find the pcpu on arm64
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Authored by andrew on Oct 24 2025, 2:58 PM.
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ARM
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rG6b12b94c8fd2: dev/ofw: Teach ofw_cpu to find the pcpu on arm64
Summary

Use the midr value to ensure we find the correct PCPU pointer on arm64.

Sponsored by: Arm Ltd

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rG FreeBSD src repository
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Event Timeline

andrew created this revision.Oct 24 2025, 2:58 PM
Herald added a subscriber: imp. · View Herald TranscriptOct 24 2025, 2:58 PM
andrew requested review of this revision.Oct 24 2025, 2:58 PM
andrew added a child revision: D53328: dev/ofw: Move ofw_cpu earlier.
Harbormaster completed remote builds in B68082: Diff 164971.Oct 24 2025, 2:59 PM
This revision was not accepted when it landed; it landed in state Needs Review.Nov 18 2025, 6:02 PM
Closed by commit rG6b12b94c8fd2: dev/ofw: Teach ofw_cpu to find the pcpu on arm64 (authored by andrew). · Explain Why
This revision was automatically updated to reflect the committed changes.
andrew added a commit: rG6b12b94c8fd2: dev/ofw: Teach ofw_cpu to find the pcpu on arm64.

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sys/
dev/
ofw/
28 lines

Diff 166697

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sys/dev/ofw/ofw_cpu.c

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