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Re: [PATCH v2] target/arm: Support PSCI 1.1 and SMCCC 1.0


From: Akihiko Odaki
Subject: Re: [PATCH v2] target/arm: Support PSCI 1.1 and SMCCC 1.0
Date: Fri, 25 Feb 2022 12:36:40 +0900
User-agent: Mozilla/5.0 (X11; Linux aarch64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0

On 2022/02/24 21:53, Peter Maydell wrote:
On Sun, 13 Feb 2022 at 03:58, Akihiko Odaki <akihiko.odaki@gmail.com> wrote:

Support the latest PSCI on TCG and HVF. A 64-bit function called from
AArch32 now returns NOT_SUPPORTED, which is necessary to adhere to SMC
Calling Convention 1.0. It is still not compliant with SMCCC 1.3 since
they do not implement mandatory functions.

Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
---

Applied, thanks.

Please update the changelog at https://wiki.qemu.org/ChangeLog/7.0
for any user-visible changes.

(I noticed while reviewing this that we report KVM's PSCI via
the DTB as only 0.2 even if KVM's actually implementing better
than that; I'll write a patch to clean that up.)

-- PMM

I don't have an account on https://wiki.qemu.org/ so can you create one? I'll update the changelog once I get access to the account.

Regards,
Akihiko Odaki



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