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Differential D52188

arm64: Clean up HW DBM errata detection
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Authored by andrew on Aug 27 2025, 5:02 PM.
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F154433210: D52188.diff
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F154416055: D52188.diff
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F154387833: D52188.id161052.diff
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Reviewers
manu
kib
alc
markj
Group Reviewers
arm64
Commits
rG1ae3694edb8b: arm64: Clean up HW DBM errata detection
Summary
  • Use the passed in midr rather than reading from pcpu
  • Use the new midr_check_var_part_range function to check if the midr is within the range of affected CPUs

Sponsored by: Arm Ltd

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rG FreeBSD src repository
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sys/
arm64/
arm64/
18 lines

Diff 161529

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sys/arm64/arm64/pmap.c

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