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Thu, 09 Jul 2026 10:15:05 +0000 Date: Thu, 09 Jul 2026 11:16:37 +0100 Message-ID: <87y0fk5uyi.wl-maz@kernel.org> From: Marc Zyngier To: Colton Lewis Cc: stable@vger.kernel.org, oliver.upton@linux.dev, sashal@kernel.org, gregkh@linuxfoundation.org, mizhang@google.com, catalin.marinas@arm.com, will@kernel.org, james.morse@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, mark.rutland@arm.com, ahmed.genidi@arm.com, leo.yan@arm.com, miguel.luis@oracle.com, dbrazdil@google.com, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 6.6 v2 1/6] arm64: sysreg: Add layout for ID_AA64MMFR4_EL1 In-Reply-To: <20260708225124.4130846-2-coltonlewis@google.com> References: <20260708225124.4130846-1-coltonlewis@google.com> <20260708225124.4130846-2-coltonlewis@google.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/30.1 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: coltonlewis@google.com, stable@vger.kernel.org, oliver.upton@linux.dev, sashal@kernel.org, gregkh@linuxfoundation.org, mizhang@google.com, catalin.marinas@arm.com, will@kernel.org, james.morse@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, mark.rutland@arm.com, ahmed.genidi@arm.com, leo.yan@arm.com, miguel.luis@oracle.com, dbrazdil@google.com, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 08 Jul 2026 23:51:19 +0100, Colton Lewis wrote: > > From: Marc Zyngier > > [ Upstream commit cfc680bb04c54e61faa51a34d8383a0aa25b583f ] > > ARMv9.5 has infroduced ID_AA64MMFR4_EL1 with a bunch of new features. > Add the corresponding layout. > > This is extracted from the public ARM SysReg_xml_A_profile-2023-09 > delivery, timestamped d55f5af8e09052abe92a02adf820deea2eaed717. > > Reviewed-by: Suzuki K Poulose > Signed-off-by: Marc Zyngier > Reviewed-by: Catalin Marinas > Reviewed-by: Miguel Luis > Link: https://lore.kernel.org/r/20240122181344.258974-5-maz@kernel.org > Signed-off-by: Oliver Upton Please read Documentation/process/backporting.rst, and in particular the section indicating the requirement for your own SoB. None of these patches can be merged if this is missing. M. -- Jazz isn't dead. It just smells funny.