Hi Naresh,

I looked through the git logs, and didn't see any specific mention of which revision of PSCI is currently supported in the Linaro EDK2. I'm posting to the linaro-uefi list, as someone on here should be familiar with the PSCI status.

Roy

On Mon, Sep 8, 2014 at 11:36 AM, Naresh Bhat naresh.bhat@linaro.org wrote:

Hi Roy,

The ACPI patches supports only PSCI v0.2+ but the HARDWARE-Xen hypervisor does not have the support for PSCI 0.2+. Now before I start the porting activity I just want to clarify the following stuff

1. Does the UEFI (i.e. linaro-edk2 latest tag) support PSCI version 0.2+ ?

My understanding is yes, it should be supported. The reason is that we have already tested the ACPI on different platforms with UEFI :) and we are using the same UEFI on Xen is't it ?

Can you please double check and confirm the PSCI v0.2+ support in UEFI ?

Thanks and Regards -Naresh