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Message-ID: <e0baad17a9c8c7b4df5bb9bf75e7c9b6c36ce887.camel@infradead.org>
Subject: Re: [PATCH v2 0/2] Support clean reboot after hibernate on Arm64
From: David Woodhouse <dwmw2@infradead.org>
To: Will Deacon <will@kernel.org>, Catalin Marinas <catalin.marinas@arm.com>
Cc: kernel-team@android.com, Robert Moore <robert.moore@intel.com>, "Rafael
 J. Wysocki" <rafael.j.wysocki@intel.com>, Len Brown <lenb@kernel.org>,
 Sudeep Holla <sudeep.holla@arm.com>,  linux-arm-kernel@lists.infradead.org,
 linux-kernel@vger.kernel.org,  linux-acpi@vger.kernel.org,
 acpica-devel@lists.linux.dev
Date: Fri, 19 Apr 2024 16:39:52 +0100
In-Reply-To: <171345345397.312430.3943582845307730698.b4-ty@kernel.org>
References: <20240412073530.2222496-1-dwmw2@infradead.org>
	 <171345345397.312430.3943582845307730698.b4-ty@kernel.org>
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On Fri, 2024-04-19 at 16:32 +0100, Will Deacon wrote:
> On Mon, 11 Mar 2024 12:19:14 +0000, David Woodhouse wrote:
> > When the hardware signature in the ACPI FACS changes, the OS is suppose=
d
> > to perform a clean reboot instead of attempting to resume on a changed
> > platform.
> >=20
> > Although these patches have a functional dependency, they could be merg=
ed
> > separately. The second patch just won't *see* a FACS table if the ACPIC=
A
> > fix isn't present.
> >=20
> > [...]
>=20
> Applied to arm64 (for-next/acpi), thanks!
>=20
> [1/2] ACPICA: Detect FACS even for hardware reduced platforms
> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 https://git.kernel.org/arm64/c/bc5b492ac30=
5
> [2/2] arm64: acpi: Honour firmware_signature field of FACS, if it exists
> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 https://git.kernel.org/arm64/c/fbaad243b53=
6

Thanks. I've rebased the remaining SYSTEM_OFF2 patches on top of that:
https://git.infradead.org/users/dwmw2/linux.git/shortlog/refs/heads/psci-hi=
bernate

I've added Rafael's Acked-by: to the last commit in that series too.

Will repost them when the final version of the PSCI 1.3 spec is published.


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