From nobody Tue Dec 30 16:46:13 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B2EDCC4332F for ; Tue, 14 Nov 2023 14:35:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233319AbjKNOff (ORCPT ); Tue, 14 Nov 2023 09:35:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57662 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230200AbjKNOf2 (ORCPT ); Tue, 14 Nov 2023 09:35:28 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5916310D for ; Tue, 14 Nov 2023 06:35:25 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8470EC433C9; Tue, 14 Nov 2023 14:35:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699972525; bh=7RNGzDmYQmscIH9JLPqJXNwGek+pQVepVhKqfj7iORk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=VkbwHHbz7fjQzXsJP3lTckh1hJCu42SQn+TuyZElCfRdbuIP7gY4OkdM4xXk7XvYh WRE66yFWyBjs3wMwvbD7xK+M7zHB7FnoxOGLBYe2CubLrR68t2RoRr+6cLUhniHIp5 FYEZ0vatiJMXitWnGL6GZ9CWnkJZaNMZbFCDlJmKuj9DIGO50ip6kScIpFlxHIFKG1 VODa7B83QIHM9uLignEw6UmpXTXh0NC1v97EMpqaVt7JD1c+/TBe/QjkHrmDtE8GdC z3pg2I6lUWVtpGaB+AYVnojqobu2BOuie6mE3DYhfa+j3q+aewiJcKes75l0MTkAL5 49Iqlsoce6UoA== From: Mark Brown Date: Tue, 14 Nov 2023 14:34:46 +0000 Subject: [PATCH v2 01/21] arm64/sysreg: Add definition for ID_AA64PFR2_EL1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20231114-arm64-2023-dpisa-v2-1-47251894f6a8@kernel.org> References: <20231114-arm64-2023-dpisa-v2-0-47251894f6a8@kernel.org> In-Reply-To: <20231114-arm64-2023-dpisa-v2-0-47251894f6a8@kernel.org> To: Catalin Marinas , Will Deacon , Marc Zyngier , Oliver Upton , James Morse , Suzuki K Poulose , Jonathan Corbet , Shuah Khan Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kvmarm@lists.linux.dev, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, Mark Brown X-Mailer: b4 0.13-dev-0438c X-Developer-Signature: v=1; a=openpgp-sha256; l=956; i=broonie@kernel.org; h=from:subject:message-id; bh=7RNGzDmYQmscIH9JLPqJXNwGek+pQVepVhKqfj7iORk=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlU4WVg2Ikw3iWITXOqCE07VmNrK4zNx+v3EVj0mup tNa37EyJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZVOFlQAKCRAk1otyXVSH0JT9B/ 4o5Zmux0ogG+GcaDp1D5toS82oPts87/6QehL4Q1kQsA5Y9ZLV49ZupmUYCsNcdxzLf578qMJqxTuS UVjC+ZLKBZzWxfw7CpLfwDY4GXrnROS4ViJZgD+4pN9AaJqo9VkCMZ/WjeaAKDMsu0b07jlsQi3e4q f6+qgc/zf9gcNfyRrHnWZOEplu3KiKPGIqEBadPkFqYiB4pDMm2QCWK+fwO4ezIwiPMQMXbXYsyb/N vBo5ro1KZw64ZWUflrcNLeBo+iCcQDtQoqjEP/Xo9dnZVr1D2j2KSCnE7G4NSS0KEDUcW70zYrQKg9 x5vPoFQJ9sPyi42NL66fEryehoPWx/ X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DDI0601 2023-09 defines a new system register ID_AA64PFR2_EL1 which enumerates FPMR and some new MTE features. Add a definition of this register. Signed-off-by: Mark Brown --- arch/arm64/tools/sysreg | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index 96cbeeab4eec..f22ade8f1fa7 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1002,6 +1002,27 @@ UnsignedEnum 3:0 BT EndEnum EndSysreg =20 +Sysreg ID_AA64PFR2_EL1 3 0 0 4 2 +Res0 63:36 +UnsignedEnum 35:32 FPMR + 0b0000 NI + 0b0001 IMP +EndEnum +Res0 31:12 +UnsignedEnum 11:8 MTEFAR + 0b0000 NI + 0b0001 IMP +EndEnum +UnsignedEnum 7:4 MTESTOREONLY + 0b0000 NI + 0b0001 IMP +EndEnum +UnsignedEnum 3:0 MTEPERM + 0b0000 NI + 0b0001 IMP +EndEnum +EndSysreg + Sysreg ID_AA64ZFR0_EL1 3 0 0 4 4 Res0 63:60 UnsignedEnum 59:56 F64MM --=20 2.30.2