linux-kernel - Re: [PATCH v9 01/30] arm64/sysreg: Update SMIDR

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Message-ID: <87o6m6nfro.fsf@draig.linaro.org>
Date: Tue, 03 Feb 2026 13:00:27 +0000
From: Alex Bennée <alex.bennee@...aro.org>
To: Mark Brown <broonie@...nel.org>
Cc: Marc Zyngier <maz@...nel.org>,  Joey Gouly <joey.gouly@....com>,
  Catalin Marinas <catalin.marinas@....com>,  Suzuki K Poulose
 <suzuki.poulose@....com>,  Will Deacon <will@...nel.org>,  Paolo Bonzini
 <pbonzini@...hat.com>,  Jonathan Corbet <corbet@....net>,  Shuah Khan
 <shuah@...nel.org>,  Oliver Upton <oupton@...nel.org>,  Dave Martin
 <Dave.Martin@....com>,  Fuad Tabba <tabba@...gle.com>,  Mark Rutland
 <mark.rutland@....com>,  Ben Horgan <ben.horgan@....com>,
  linux-arm-kernel@...ts.infradead.org,  kvmarm@...ts.linux.dev,
  linux-kernel@...r.kernel.org,  kvm@...r.kernel.org,
  linux-doc@...r.kernel.org,  linux-kselftest@...r.kernel.org,  Peter
 Maydell <peter.maydell@...aro.org>,  Eric Auger <eric.auger@...hat.com>
Subject: Re: [PATCH v9 01/30] arm64/sysreg: Update SMIDR_EL1 to DDI0601 2025-06

Mark Brown <broonie@...nel.org> writes:

> Update the definiton of SMIDR_EL1 in the sysreg definition to reflect the
> information in DD0601 2025-06. This includes somewhat more generic ways of
> describing the sharing of SMCUs, more information on supported priorities
> and provides additional resolution for describing affinity groups.
>
> Signed-off-by: Mark Brown <broonie@...nel.org>

Reviewed-by: Alex Bennée <alex.bennee@...aro.org>

-- 
Alex Bennée
Virtualisation Tech Lead @ Linaro