linux-kernel - Re: Linux 5.6-rc2

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Date:   Mon, 17 Feb 2020 16:21:38 +0000
From:   Chris Wilson <chris@...is-wilson.co.uk>
To:     Linus Torvalds <torvalds@...ux-foundation.org>,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: Linux 5.6-rc2

Quoting Linus Torvalds (2020-02-16 21:32:32)
> Rafael J. Wysocki (4):
>       ACPI: EC: Fix flushing of pending work
>       ACPI: PM: s2idle: Avoid possible race related to the EC GPE
>       ACPICA: Introduce acpi_any_gpe_status_set()
>       ACPI: PM: s2idle: Prevent spurious SCIs from waking up the system

Our S0 testing broke on all platforms, so we've reverted
e3728b50cd9b ("ACPI: PM: s2idle: Avoid possible race related to the EC GPE")
fdde0ff8590b ("ACPI: PM: s2idle: Prevent spurious SCIs from waking up the system")

There wasn't much in the logs, for example,
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5445/fi-kbl-7500u/igt@gem_exec_suspend@basic-s0.html
-Chris