Re: [PATCH] ACPI: PM: s2idle: Add AMD support to handle _DSM during S2Idle

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Adding Alex

Hi Folks,

On 10/23/2020 1:33 PM, Shyam Sundar S K wrote:
> Initial support for S2Idle based on the Intel implementation[1] does not
> work for AMD as the BIOS implementation for ACPI methods like the _DSM
> are not standardized.
> 
> So, the way in which the UUID's were parsed and the ACPI packages were
> retrieved out of the ACPI objects are not the same between Intel and AMD.
> 
> This patch adds AMD support for S2Idle to parse the UUID, evaluate the
> _DSM methods, preparing the Idle constaint list etc.
> 
> Link: https://uefi.org/sites/default/files/resources/Intel_ACPI_Low_Power_S0_Idle.pdf # [1]
> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@xxxxxxx>
> ---

Any feedback on this patch, please?

-Shyam



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