From nobody Sun Dec 28 12:23:04 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 36A4CC4167B for ; Sat, 9 Dec 2023 01:03:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1574962AbjLIBDn (ORCPT ); Fri, 8 Dec 2023 20:03:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54196 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1574923AbjLIBDe (ORCPT ); Fri, 8 Dec 2023 20:03:34 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C13A4199A for ; Fri, 8 Dec 2023 17:03:39 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C6F2EC433C8; Sat, 9 Dec 2023 01:03:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702083819; bh=+CrA8GLdeby5fZNZUG7C4JaZX+guEFM149i9ekNOlnI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=lAG75vcLxgN9VsUVk4io08i19CMDxPWO1NVN7wZMUTsDxVPHhWKNQn+aZ/rl1KQlJ DtfbyhzlW75jon/YeoJbejCFTXe5j0nj0ydaIlhB/AT6ZN42NQ8f1kswvx3Nr7mlI2 lTo9WjqfYHwcWtumEiS9jk65XBVJROW5BXcr2Zt/ncJnnBAaHpHIF6Td0UG67wIiuz tCTxAL/EjDgREFz+eM4k4etPKLkxvM6wsEm/tp+jM3Ax2UFTqKeK4Fjl7skFyrzf8m S3yq92lOZ2DjmT47auQVo/fehq0tHi6NBNKXi/1OSaTrB9vxW6sWpMfBWJgRTdC00h 8Va0/yinbPLcQ== From: Mark Brown Date: Sat, 09 Dec 2023 01:02:51 +0000 Subject: [PATCH 05/13] 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: <20231209-b4-arm64-sysreg-additions-v1-5-45284e538474@kernel.org> References: <20231209-b4-arm64-sysreg-additions-v1-0-45284e538474@kernel.org> In-Reply-To: <20231209-b4-arm64-sysreg-additions-v1-0-45284e538474@kernel.org> To: Catalin Marinas , Will Deacon Cc: Fuad Tabba , Joey Gouly , linux-arm-kernel@lists.infradead.org, linux-kernel@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=+CrA8GLdeby5fZNZUG7C4JaZX+guEFM149i9ekNOlnI=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlc7zXDeyEmTmXDOpwophFnrgssK7NnOROK6Iga JjznT/NUKSJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZXO81wAKCRAk1otyXVSH 0DGHB/9E/0k2imvd9dGlfFXBTu01xQ4nwySf94gbcS2IXnegOjCHn7yyfcdburotElZeXJa+Fvk aoHudV6cjRupdrzOOOjDeMRI00sTbmBy1Urk2z8oLiVJA490VuVVqydFZFcgZ/A24vxWj1MUjMM 4gtEeYmWc1jINUplTDl+jYPlYZRt4t8lpVmXtSRFt342EThp4xe13Wxn0TEx7WqutR06yjH6K9r QbUDVqKdUKx75toiL0w+qE0/5No9Fdv+qoDJ5JKMOvMI3VNhs+b/I7kUwkW5xHwOVl0IeHTb6PE qRDPliYWNgoojdTabxfC2G8RnOh26VpxBdKpzwgwcU+cGYe0 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 Reviewed-by: Fuad Tabba --- arch/arm64/tools/sysreg | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index c2dbbaa22620..c48a3b8d00ad 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 2.39.2