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Expand AMD xHCI IMOD allowlist to five devices - #1

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Ravinity:add-amd-xhci-imodfrom
Softhe:xhci-imod-five-id-union
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Expand AMD xHCI IMOD allowlist to five devices#1
Softhe wants to merge 1 commit into
Ravinity:add-amd-xhci-imodfrom
Softhe:xhci-imod-five-id-union

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@Softhe

@Softhe Softhe commented Sep 3, 2026

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Summary

Expands the AMD xHCI IMOD allowlist from 15B7 and 43FD to the five-device union 15B6, 15B7, 15B8, 43F7, and 43FD.

This changes only the allowlist. The existing xHCI class, BDF, BAR, mapping, bounds, active-interrupter, 32-bit RMW, readback, rollback, and unmap protections are unchanged.

Evidence boundaries

  • 15B6, 15B8, 43F7: locally exercised through discovery, read-only enumeration, bounded write/readback/restore, reboot, cold boot, and resume testing.
  • 15B7, 43FD: retain PR Add restricted AMD xHCI IMOD module namazso/PawnIO.Modules#111's discovery/BDF evidence; live register execution is still pending on that hardware.

Reproducible build

Pawn 4.1.7152 with the repository CI flags produced byte-identical 21,808-byte AMX files across two builds.

SHA-256: cc91910714a6e1a7fba075684a9836728ea7c5439518ab5a0a0019866544a16a

The AMX is development evidence only. It is not proposed as a production release artifact and does not replace maintainer signing.

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