[linux-6.6.y] ACPI: APEI: GHES: Add ghes_edac support for __ZX__ and _BYO_ systems

[leoliu-oc]

Let ghes_edac be the preferred driver to load on ZX and BYO systems by extending the platform detection list in ghes.c

Tested-by: Lyle Li LyleLi@zhaoxin.com
Acked-by: Borislav Petkov (AMD) bp@alien8.de
[ rjw: Subject and changelog edits ]
Link: https://patch.msgid.link/20260128025216.12564-1-TonyWWang-oc@zhaoxin.com

Summary by Sourcery

New Features:

• Treat ZX EDK2 and BYO BYOSOFT systems as platforms where ghes_edac is the preferred EDAC driver.

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Extends ACPI APEI GHES platform detection so that ghes_edac becomes the preferred EDAC driver on ZX and BYO systems by adding their FADT signatures to the supported platform list.

File-Level Changes

Change	Details	Files
Extend GHES platform detection to treat ZX and BYO systems as platforms where ghes_edac is preferred.	Update the acpi_platform_list array in acpi_ghes_init to include an entry for ZX systems using EDK2 with FADT revision >= 3 and ACPI_SIG_FADT matching Add a second acpi_platform_list entry for BYO systems from BYOSOFT with FADT revision >= 3 and ACPI_SIG_FADT matching	drivers/acpi/apei/ghes.c

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[deepin-ci-robot]

Hi @leoliu-oc. Thanks for your PR.

I'm waiting for a deepin-community member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[sourcery-ai]

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[Copilot]

Pull request overview

Extends the x86 platform allowlist used by ghes_get_devices() so that ghes_edac is treated as the preferred EDAC driver on additional ACPI firmware/platform combinations (Zhaoxin EDK2 and BYOSOFT).

Changes:

• Add ACPI platform list entries matching FADT OEMID/OEM Table ID for __ZX__/EDK2 and _BYO_/BYOSOFT.
• Require FADT OEM revision >= 3 for those new platform matches via greater_than_or_equal.

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[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: opsiff

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