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Thu, 14 Aug 2025 08:13:59 +0100 Date: Thu, 14 Aug 2025 08:13:58 +0100 Message-ID: <86frdu8jex.wl-maz@kernel.org> From: Marc Zyngier To: Fuad Tabba Cc: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, oliver.upton@linux.dev, will@kernel.org, joey.gouly@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, catalin.marinas@arm.com, vdonnefort@google.com, qperret@google.com, sebastianene@google.com, keirf@google.com, smostafa@google.com Subject: Re: [PATCH v2 1/2] arm64: sysreg: Fix and tidyup sysreg field definitions In-Reply-To: <20250813164506.1203851-2-tabba@google.com> References: <20250813164506.1203851-1-tabba@google.com> <20250813164506.1203851-2-tabba@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: tabba@google.com, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, oliver.upton@linux.dev, will@kernel.org, joey.gouly@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, catalin.marinas@arm.com, vdonnefort@google.com, qperret@google.com, sebastianene@google.com, keirf@google.com, smostafa@google.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250814_001403_088469_D8032665 X-CRM114-Status: GOOD ( 14.04 ) 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, 13 Aug 2025 17:45:05 +0100, Fuad Tabba wrote: > > Fix the value of ID_PFR1_EL1.Security NSACR_RFR to be 0b0010, as per > DDI0601/2025-06, which wasn't correctly set when introduced in commit > 1224308075f1 ("arm64/sysreg: Convert ID_PFR1_EL1 to automatic generation"). > > While at it, remove redundant definitions of CPACR_EL12 and > RCWSMASK_EL1, fix typos, and convert the only instance of spacing with > spaces to tabs (in SPMZR_EL0). > > Signed-off-by: Fuad Tabba > --- > Note that NSACR_RFR isn't used in the kernel as far as I could tell, so > I didn't add a 'Fixes' tag. Seems reasonable. Acked-by: Marc Zyngier M. -- Without deviation from the norm, progress is not possible.