From nobody Tue Dec 30 16:56:36 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 6725CC4332F for ; Tue, 14 Nov 2023 14:35:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233470AbjKNOfq (ORCPT ); Tue, 14 Nov 2023 09:35:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59724 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233325AbjKNOfm (ORCPT ); Tue, 14 Nov 2023 09:35:42 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 089B61A5 for ; Tue, 14 Nov 2023 06:35:37 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DFD53C43395; Tue, 14 Nov 2023 14:35:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699972536; bh=9pvl6RJ+p+9jph69b/rCGpkJ7MZ4wRu40V+N9vMPcAQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=bFW3jGGrX99CyL0qi9olo9EfX11xLdNZ9fEu7dCGbEJmzqnccxQWBJEZbfo6agP0U 1I/GDBwNS4TB59trVs5rlIyYAfXqf6681CuPfrXp20aozLma9Le2XoOhaMzLVdkKct Gkc+Voik1z209A38TYuU0N/c1TZbt/4X+qHSFo81fNrVhwHT5oH+xxbvuB+BPJEnYJ 4ZROoyNgXVZj61JbkKJtFYHSKSYUDQDBKKM/zRlnp10WCiPePmKNaVR8GKriMakDI9 rv+gY2Pq2Bqj5DZ2P153940soaIGbiZX3PfamGCa/aewAngYi4hwD22tOvRC3ycnZ1 UewPB5cADvHnA== From: Mark Brown Date: Tue, 14 Nov 2023 14:34:49 +0000 Subject: [PATCH v2 04/21] 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: <20231114-arm64-2023-dpisa-v2-4-47251894f6a8@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=1020; i=broonie@kernel.org; h=from:subject:message-id; bh=9pvl6RJ+p+9jph69b/rCGpkJ7MZ4wRu40V+N9vMPcAQ=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlU4WXI0i29C4AWZW/YdvOD1Lh7Tx09sVecB9ewLYw +MdTa+WJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZVOFlwAKCRAk1otyXVSH0AOSB/ 9bMf1Cmxor0PH3zuV67Z5stn5fPhpnE6Hbzy2PO6/Cf+idns/JP6EScwnEM1CadFTBeTA+mGZbzElI 5fnvqB0PE6JyNrmHnJgoHvOFge30QTpfQ8ZcsVBzS8mMSeuLp3jbs770uB7olgd+8FcnFfOry86/wp ZoRcFrP0mKXG/E3t1vxfTVqogS+rXEYWLH4i8AihyT+Iqt1OqrvsarSOrg8GqWBwOghwCMTtW3UPMG gaOY/mkL0FKJx+STQ+TzdGefd+nAtcRLVdCKuNdaKSE7LDJWtcYynryXPCswotihzmXQiLW4rbdYx6 jLAYSF4xsyEmAU+G2Se/Zv/JR27DZt 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 --- arch/arm64/tools/sysreg | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index 3d623a04934c..c9bb49d0ea03 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 2.30.2