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amd64: provide PHYS_IN_DMAP() and VIRT_IN_DMAP()
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Authored by mhorne on Nov 12 2021, 4:26 PM.

Details

Summary

It is useful for quickly checking an address against the DMAP region.
These definitions exist already on arm64 and riscv.

Diff Detail

Repository
R10 FreeBSD src repository
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.