From: Catalin Marinas <catalin.marinas@arm.com>
To: Robin Murphy <robin.murphy@arm.com>,
guohanjun@huawei.com, sudeep.holla@arm.com,
lorenzo.pieralisi@arm.com
Cc: Will Deacon <will@kernel.org>,
linux-arm-kernel@lists.infradead.org, linux-acpi@vger.kernel.org,
Michael Petlan <mpetlan@redhat.com>
Subject: Re: [PATCH v2] ACPI/IORT: Check node revision for PMCG resources
Date: Wed, 9 Feb 2022 18:24:05 +0000 [thread overview]
Message-ID: <164443102845.196616.8228457095383066529.b4-ty@arm.com> (raw)
In-Reply-To: <75628ae41c257fb73588f7bf1c4459160e04be2b.1643916258.git.robin.murphy@arm.com>
On Thu, 3 Feb 2022 19:31:24 +0000, Robin Murphy wrote:
> The original version of the IORT PMCG definition had an oversight
> wherein there was no way to describe the second register page for an
> implementation using the recommended RELOC_CTRS feature. Although the
> spec was fixed, and the final patches merged to ACPICA and Linux written
> against the new version, it seems that some old firmware based on the
> original revision has survived and turned up in the wild.
>
> [...]
Applied to arm64 (for-next/fixes), thanks!
[1/1] ACPI/IORT: Check node revision for PMCG resources
https://git.kernel.org/arm64/c/da5fb9e1ad3f
(also added a cc stable)
--
Catalin
prev parent reply other threads:[~2022-02-09 18:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-03 19:31 [PATCH v2] ACPI/IORT: Check node revision for PMCG resources Robin Murphy
2022-02-08 11:10 ` Lorenzo Pieralisi
2022-02-09 18:24 ` Catalin Marinas [this message]
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