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arm64: Call pmap_bootstrap_dmap from initarm
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Authored by andrew on Apr 16 2025, 5:38 PM.
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Details

Summary

Make pmap_bootstrap_dmap self contained and call it from initarm. This
will allow us to have a better view of excluded physical address space
when calling pmap_bootstrap.

Sponsored by: Arm Ltd

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rG FreeBSD src repository
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Event Timeline

Is there supposed to be a functional change here?

There should be no functional change in this patch. It is to allow D42734 to have a correct view of usable physical address space for its early allocations.

This revision is now accepted and ready to land.Apr 17 2025, 3:40 PM

Add a comment explaining why we call pmap twice to bootstrap

This revision now requires review to proceed.Apr 17 2025, 3:51 PM
This revision is now accepted and ready to land.Apr 18 2025, 2:02 PM
This revision was automatically updated to reflect the committed changes.