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Re: [PATCH v2] target/arm: Support PSCI 1.1 and SMCCC 1.0
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From: |
Peter Maydell |
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Subject: |
Re: [PATCH v2] target/arm: Support PSCI 1.1 and SMCCC 1.0 |
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Date: |
Thu, 24 Feb 2022 12:53:33 +0000 |
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