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loader: Set preferred kenv for acpi.rsdp on arm64
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Authored by imp on Jun 28 2022, 6:11 PM.

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Summary

Several years ago, x86 moved from using hints to communicate this
information to using the simpler acpi.rsdp variables. If one compiles
static hints into the kernel, then these hints are ignored. We can
remove this when we branch FreeBSD 15.

Sponsored by: Netflix

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rG FreeBSD src repository
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andrew added inline comments.
stand/efi/loader/arch/arm64/exec.c
86

There is no BIOS on arm64 so the second sentence could be removed.

This revision is now accepted and ready to land.Jun 29 2022, 2:46 PM