Re: [PATCH v3] firmware: qcom_scm: use 64-bit calling convention only when client is 64-bit

From: Bjorn Andersson
Date: Wed Sep 27 2023 - 20:30:17 EST



On Mon, 25 Sep 2023 13:59:22 +0530, Kathiravan Thirumoorthy wrote:
> Per the "SMC calling convention specification", the 64-bit calling
> convention can only be used when the client is 64-bit. Whereas the
> 32-bit calling convention can be used by either a 32-bit or a 64-bit
> client.
>
> Currently during SCM probe, irrespective of the client, 64-bit calling
> convention is made, which is incorrect and may lead to the undefined
> behaviour when the client is 32-bit. Let's fix it.
>
> [...]

Applied, thanks!

[1/1] firmware: qcom_scm: use 64-bit calling convention only when client is 64-bit
commit: 3337a6fea25370d3d244ec6bb38c71ee86fcf837

Best regards,
--
Bjorn Andersson <andersson@xxxxxxxxxx>