ACK: Re: [SRU][PATCH 0/2][N] ACPI: PM: s2idle: Linux ACPI s2idle patches to fix suspend/resume issue

[Chris Chiu]

On Wed, Jun 19, 2024 at 8:09 PM Thibault Ferrante
<thibault.ferrante at canonical.com> wrote:
>
> BugLink: https://bugs.launchpad.net/bugs/2069231
>
> [ Impact ]
>
> Framework (https://frame.work/) has root cause an artifact with their MTL
> laptops being unable to suspend and the reason is similar to many other MTL systems,
> their ACPI tables use the modern Microsoft UUIDs for Modern Standby.
>
> [ Fix ]
>
> Clean cherry-pick of two upstream commits merged in 6.9.
>
> [ Test Plan ]
>
> Go to suspend with a framework laptop.
>
> [ Where problems could occur ]
>
> Regression can happen when going into suspend.
>
> Rafael J. Wysocki (2):
>   ACPI: PM: s2idle: Enable Low-Power S0 Idle MSFT UUID for non-AMD
>     systems
>   ACPI: PM: s2idle: Evaluate all Low-Power S0 Idle _DSM functions
>
>  drivers/acpi/x86/s2idle.c | 35 +++++++++++++++++++++++++----------
>  1 file changed, 25 insertions(+), 10 deletions(-)
>
> --
> 2.43.0
>
>
> --
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Acked-by: Chris Chiu <chris.chiu at canonical.com>