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 77CB6C4167B for ; Sat, 9 Dec 2023 01:04:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1574967AbjLIBED (ORCPT ); Fri, 8 Dec 2023 20:04:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54236 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1574972AbjLIBDp (ORCPT ); Fri, 8 Dec 2023 20:03:45 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE0BE199A for ; Fri, 8 Dec 2023 17:03:45 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E8CE4C433CC; Sat, 9 Dec 2023 01:03:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702083825; bh=Y5SerbhVojl5VXMjEVGY1+9njK/+3OPBXOKJhGec7oQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=cDwbLBKsKApO60iwy0m56XY9K72wcH2aHGSAcMwXqpUh7fxk3vADP6ojZgN0f1Qin ILBTcmj+rI5R+s7P72VRUTESgCwYeV0/wZIoO+xvvZ3eDP6ekXWR/10+EveeX6G6Uw PQLJXXeUqOiCJEj2dY3g8aJ3zBMuMvCj6ZRoZ8p6Yo5uzWlbeushswLNKvh5nBCy72 vK1i8tiwkqz+eYhAecSV7e9jwELaCgpkU7Fn6DxhTzs93HnxAQLsxv9YT5Yi1Cky+F 8+1+x90F3XENa8m5LHU97MN0v19kId8m7/cfEJLYIru4i6f7S7Oq2h0XbP0HAUS7xE FW9TdhB0jaBag== From: Mark Brown Date: Sat, 09 Dec 2023 01:02:54 +0000 Subject: [PATCH 08/13] arm64/sysreg: Add definition for ID_AA64FPFR0_EL1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20231209-b4-arm64-sysreg-additions-v1-8-45284e538474@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=1020; i=broonie@kernel.org; h=from:subject:message-id; bh=Y5SerbhVojl5VXMjEVGY1+9njK/+3OPBXOKJhGec7oQ=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlc7zajbABv+mNMmsOPPDSYis9GUeJl2kvZLwbq ulsnAJkSMGJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZXO82gAKCRAk1otyXVSH 0B8DB/4hftRVI2sb3KKc+Whqekp19wsxqJaNXe5E/JL9LcvpLuaamNErd/QKziTLaI418oq3Am7 cMkkIauJhKJHmXBP911/mS/ic3/HfThK8nbpueOxj87zbo4sUNBQDxbJRzb3p+Kqcavc1bg1VqP 2pIVvHpTvcaA9YPx3mnwi3ve8H8oAn3PiOSE//ngEDncKDp6J+78myjzwaSSufMGFd54H8RahbY jsyx/MTybWFYDxpapNJHNDCGsfAxHwL1arz2WNrwRRNDnpWpvGPd267FXG+ZAJDW9L0EJ8uSwxj 8mzz0/p2LWuJrW82cG/hQXZ4D7j3l9l6jeEyp+xnR8x+/tYR 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 feature register ID_AA64FPFR0_EL1 which enumerates a number of FP8 related features. Add a definition for it. Signed-off-by: Mark Brown Reviewed-by: Fuad Tabba --- arch/arm64/tools/sysreg | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index d1bb6ebcd959..68236cf1abda 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1131,6 +1131,35 @@ EndEnum Res0 31:0 EndSysreg =20 +Sysreg ID_AA64FPFR0_EL1 3 0 0 4 7 +Res0 63:32 +UnsignedEnum 31 F8CVT + 0b0 NI + 0b1 IMP +EndEnum +UnsignedEnum 30 F8FMA + 0b0 NI + 0b1 IMP +EndEnum +UnsignedEnum 29 F8DP4 + 0b0 NI + 0b1 IMP +EndEnum +UnsignedEnum 28 F8DP2 + 0b0 NI + 0b1 IMP +EndEnum +Res0 27:2 +UnsignedEnum 1 F8E4M3 + 0b0 NI + 0b1 IMP +EndEnum +UnsignedEnum 0 F8E5M2 + 0b0 NI + 0b1 IMP +EndEnum +EndSysreg + Sysreg ID_AA64DFR0_EL1 3 0 0 5 0 Enum 63:60 HPMN0 0b0000 UNPREDICTABLE --=20 2.39.2