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arm64: Use a fixed value for sctlr_el1
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Authored by andrew on Jun 24 2025, 2:27 PM.
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Details

Summary

We load a fixed value into sctlr_el1 in enter_kernel_el so there is no
need to clear and set fields. Replace with a fixed list of fields that
are set when the MMU is off an when it is on.

Sponsored by: Arm Ltd

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rG FreeBSD src repository
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