From: "Alex Bennée" <alex.bennee@linaro.org>
To: Mark Brown <broonie@kernel.org>
Cc: Marc Zyngier <maz@kernel.org>, Joey Gouly <joey.gouly@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Will Deacon <will@kernel.org>,
Paolo Bonzini <pbonzini@redhat.com>,
Jonathan Corbet <corbet@lwn.net>, Shuah Khan <shuah@kernel.org>,
Oliver Upton <oupton@kernel.org>,
Dave Martin <Dave.Martin@arm.com>,
Fuad Tabba <tabba@google.com>,
Mark Rutland <mark.rutland@arm.com>,
Ben Horgan <ben.horgan@arm.com>,
linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org,
Peter Maydell <peter.maydell@linaro.org>,
Eric Auger <eric.auger@redhat.com>
Subject: Re: [PATCH v9 01/30] arm64/sysreg: Update SMIDR_EL1 to DDI0601 2025-06
Date: Tue, 03 Feb 2026 13:00:27 +0000 [thread overview]
Message-ID: <87o6m6nfro.fsf@draig.linaro.org> (raw)
In-Reply-To: <20251223-kvm-arm64-sme-v9-1-8be3867cb883@kernel.org> (Mark Brown's message of "Tue, 23 Dec 2025 01:20:55 +0000")
Mark Brown <broonie@kernel.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@kernel.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
next prev parent reply other threads:[~2026-02-03 13:00 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-23 1:20 [PATCH v9 00/30] KVM: arm64: Implement support for SME Mark Brown
2025-12-23 1:20 ` [PATCH v9 01/30] arm64/sysreg: Update SMIDR_EL1 to DDI0601 2025-06 Mark Brown
2026-01-07 19:24 ` Fuad Tabba
2026-02-03 13:00 ` Alex Bennée [this message]
2025-12-23 1:20 ` [PATCH v9 02/30] arm64/fpsimd: Update FA64 and ZT0 enables when loading SME state Mark Brown
2026-01-07 19:25 ` Fuad Tabba
2026-01-08 11:54 ` Mark Brown
2026-01-08 14:09 ` Fuad Tabba
2026-01-08 15:57 ` Mark Brown
2026-01-08 16:19 ` Fuad Tabba
2026-01-08 16:42 ` Mark Brown
2025-12-23 1:20 ` [PATCH v9 03/30] arm64/fpsimd: Decide to save ZT0 and streaming mode FFR at bind time Mark Brown
2026-01-07 19:25 ` Fuad Tabba
2025-12-23 1:20 ` [PATCH v9 04/30] arm64/fpsimd: Check enable bit for FA64 when saving EFI state Mark Brown
2026-01-07 19:25 ` Fuad Tabba
2026-01-29 16:39 ` Alex Bennée
2026-01-29 16:41 ` Mark Brown
2026-01-29 17:29 ` Alex Bennée
2025-12-23 1:20 ` [PATCH v9 05/30] arm64/fpsimd: Determine maximum virtualisable SME vector length Mark Brown
2026-01-07 19:25 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 06/30] KVM: arm64: Pay attention to FFR parameter in SVE save and load Mark Brown
2026-01-08 14:09 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 07/30] KVM: arm64: Pull ctxt_has_ helpers to start of sysreg-sr.h Mark Brown
2026-01-08 14:09 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 08/30] KVM: arm64: Move SVE state access macros after feature test macros Mark Brown
2026-01-08 14:09 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 09/30] KVM: arm64: Rename SVE finalization constants to be more general Mark Brown
2026-01-08 14:09 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 10/30] KVM: arm64: Document the KVM ABI for SME Mark Brown
2026-01-08 14:10 ` Fuad Tabba
2026-02-09 15:18 ` Peter Maydell
2026-02-16 17:55 ` Mark Brown
2025-12-23 1:21 ` [PATCH v9 11/30] KVM: arm64: Define internal features " Mark Brown
2026-01-09 15:55 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 12/30] KVM: arm64: Rename sve_state_reg_region Mark Brown
2026-01-09 15:55 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 13/30] KVM: arm64: Store vector lengths in an array Mark Brown
2026-01-09 15:55 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 14/30] KVM: arm64: Implement SME vector length configuration Mark Brown
2026-01-09 15:59 ` Fuad Tabba
2026-01-12 13:27 ` Mark Brown
2026-01-12 13:28 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 15/30] KVM: arm64: Support SME control registers Mark Brown
2026-01-09 16:31 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 16/30] KVM: arm64: Support TPIDR2_EL0 Mark Brown
2026-01-09 16:57 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 17/30] KVM: arm64: Support SME identification registers for guests Mark Brown
2026-01-09 18:01 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 18/30] KVM: arm64: Support SME priority registers Mark Brown
2026-01-12 11:59 ` Fuad Tabba
2026-01-13 19:08 ` Mark Brown
2025-12-23 1:21 ` [PATCH v9 19/30] KVM: arm64: Provide assembly for SME register access Mark Brown
2026-01-12 17:59 ` Fuad Tabba
2026-01-13 19:20 ` Mark Brown
2026-01-14 10:08 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 20/30] KVM: arm64: Support userspace access to streaming mode Z and P registers Mark Brown
2026-01-12 18:35 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 21/30] KVM: arm64: Flush register state on writes to SVCR.SM and SVCR.ZA Mark Brown
2026-01-12 19:08 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 22/30] KVM: arm64: Expose SME specific state to userspace Mark Brown
2026-01-13 14:06 ` Fuad Tabba
2026-01-14 17:07 ` Mark Brown
2025-12-23 1:21 ` [PATCH v9 23/30] KVM: arm64: Context switch SME state for guests Mark Brown
2026-01-13 14:24 ` Fuad Tabba
2026-01-14 17:27 ` Mark Brown
2026-01-15 9:02 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 24/30] KVM: arm64: Handle SME exceptions Mark Brown
2026-01-13 14:29 ` Fuad Tabba
2025-12-23 1:21 ` [PATCH v9 25/30] KVM: arm64: Expose SME to nested guests Mark Brown
2026-01-13 14:37 ` Fuad Tabba
2026-01-14 18:22 ` Mark Brown
2025-12-23 1:21 ` [PATCH v9 26/30] KVM: arm64: Provide interface for configuring and enabling SME for guests Mark Brown
2026-01-13 14:40 ` Fuad Tabba
2026-01-14 18:48 ` Mark Brown
2025-12-23 1:21 ` [PATCH v9 27/30] KVM: arm64: selftests: Remove spurious check for single bit safe values Mark Brown
2026-01-13 10:05 ` Ben Horgan
2025-12-23 1:21 ` [PATCH v9 28/30] KVM: arm64: selftests: Skip impossible invalid value tests Mark Brown
2026-01-13 10:52 ` Ben Horgan
2025-12-23 1:21 ` [PATCH v9 29/30] KVM: arm64: selftests: Add SME system registers to get-reg-list Mark Brown
2025-12-23 1:21 ` [PATCH v9 30/30] KVM: arm64: selftests: Add SME to set_id_regs test Mark Brown
2026-01-13 14:58 ` [PATCH v9 00/30] KVM: arm64: Implement support for SME Fuad Tabba
2026-01-13 16:10 ` Mark Brown
2026-03-06 17:08 ` Mark Brown
2026-02-25 9:22 ` Alex Bennée
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