linux-kernel - Re: [PATCH v2] arm64: errata: Enable the AC03_CPU

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Message-ID: <Zs-GwkIMauATQ16A@linux.dev>
Date: Wed, 28 Aug 2024 20:21:22 +0000
From: Oliver Upton <oliver.upton@...ux.dev>
To: D Scott Phillips <scott@...amperecomputing.com>
Cc: Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will@...nel.org>, Jonathan Corbet <corbet@....net>,
	Mark Rutland <mark.rutland@....com>,
	Anshuman Khandual <anshuman.khandual@....com>,
	linux-arm-kernel@...ts.infradead.org, linux-doc@...r.kernel.org,
	Besar Wicaksono <bwicaksono@...dia.com>,
	Easwar Hariharan <eahariha@...ux.microsoft.com>,
	Rob Herring <robh@...nel.org>,
	Andre Przywara <andre.przywara@....com>,
	linux-kernel@...r.kernel.org, patches@...erecomputing.com,
	Marc Zyngier <maz@...nel.org>, kvmarm@...ts.linux.dev,
	James Morse <james.morse@....com>,
	Suzuki K Poulose <suzuki.poulose@....com>,
	Zenghui Yu <yuzenghui@...wei.com>
Subject: Re: [PATCH v2] arm64: errata: Enable the AC03_CPU_38 workaround for
 ampere1a

On Tue, Aug 27, 2024 at 02:17:01PM -0700, D Scott Phillips wrote:
> The ampere1a cpu is affected by erratum AC04_CPU_10 which is the same
> bug as AC03_CPU_38. Add ampere1a to the AC03_CPU_38 workaround midr list.
> 
> Signed-off-by: D Scott Phillips <scott@...amperecomputing.com>

You'll probably want to cc this to stable, that can be handled when the
patch is applied though.

Acked-by: Oliver Upton <oliver.upton@...ux.dev>

-- 
Thanks,
Oliver