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x86: Implement Functional Fixed Hardware in SYS_RES
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Authored by aokblast on Feb 24 2026, 7:27 AM.
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Reviewers
olce
Summary

The ACPI functional fixed hardware in x86 is defined as reading MSR.
Implement it by using our generic bus_read interface.

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Repository
rG FreeBSD src repository
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Lint Passed
Unit
No Test Coverage
Build Status
Buildable 71059
Build 67942: arc lint + arc unit