[kvm-unit-tests PATCH 0/7] riscv: ACPI boot and BRS-I SBI tests

[Xiang W]

在 2026-09-30三的 13:22 +0200，Andrew Jones写道：
> 
> Thanks for this series, Xiang. I'm glad to see kvm-unit-tests getting
> used. But please make sure you work with the RVI BRS community to ensure
> your work is aligned with their plans.
> 
> Thanks,
> drew
> 
Hi Drew,

Thanks for the review.

As requested, I have reached out to the RVI BRS community (tech-brs at lists.riscv.org) to align this work. The mail I sent is included below (also
CC'ed on this reply):

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Hi BRS TG,

I’m Xiang W from the OpenRuyi team (https://openruyi.cn/). We are working on promoting standardized server firmware for RISC-V and are
particularly interested in making BRS-I practical to implement and test.

As part of this effort we have been contributing BRS-I related tests in two places:

1. FWTS (ACPI / SMBIOS)
   - https://github.com/fwts/fwts/pull/43
   - https://github.com/fwts/fwts/pull/47
   - https://github.com/fwts/fwts/pull/48

2. kvm-unit-tests (SBI requirements)
   - https://lore.kernel.org/kvm-riscv/20260924033945.176581-1-wangxiang@iscas.ac.cn/T/
   - (current branch: https://github.com/openRuyi-Project/kvm-unit-tests/tree/brs-i)

Andrew Jones reviewed the kvm-unit-tests series and asked us to make sure the work is aligned with the RVI BRS community’s plans. That is the
main reason for this mail.

We would like to:

- Confirm that the direction we are taking (BRS-I ACPI/SMBIOS checks in fwts + SBI requirement tests in kvm-unit-tests) matches the TG’s
expectations.
- Understand whether there is already planned or ongoing work on BRS-I test coverage that we should coordinate with.
- Get guidance on the known discrepancy in OE_SBI_060_010 (brs_tests.adoc lists Smcsrind + Smcdeleg, while the normative text only mentions the
S-mode extensions, and S-mode ISA strings do not normally contain M-mode extensions).

Any feedback on priorities, existing test plans, or preferred places to contribute would be very helpful.

Thanks,
Xiang W
OpenRuyi / ISCAS
wangxiang at iscas.ac.cn
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Please let me know if anything else is needed.

Thanks,
Xiang