Message ID | 20231026-arm64-2023-dpisa-v1-8-8470dd989bb2@kernel.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 735A7C25B67 for <linux-arm-kernel@archiver.kernel.org>; Thu, 26 Oct 2023 12:47:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Tkma+mhr9S+mwQLw4Qq09iUaCLGon7FET62seIAWqJM=; b=ANCds+LDSK3pQo yIfJJrbJp3nsl/5R9oBbvfrHR9avYR6kjVP7nrq8xTjD1sPwJsbuCttBi30iT8cV92Omhw3tRZPOk 2jQefZANdymihwZwqjJ05qgrslyaBwSb9WNRjx6zruU2QS67AicGEEKbfE1Euw7nUigk1l5kjD4Pu ohtUQ5QvLcjXwLApinbMKL/C00JRYDImFB+3zGlLbnoA/FGMbnJCdAbCaCft+H9vF5GJYRy/waOHW 4D+0UCYZz/4ow3WJgilcNOldEXK7z3NArEVyIbyOR8Edec7G74V+CiOWjNmVM7W8q5LwvsrEB33cI JyHWRpD+nDP+Okvu9DmQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qvzla-00ET9B-1n; Thu, 26 Oct 2023 12:47:14 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qvzlM-00ESx1-1q for linux-arm-kernel@lists.infradead.org; Thu, 26 Oct 2023 12:47:02 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id EBB6ECE3F14; Thu, 26 Oct 2023 12:46:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 633C8C433C8; Thu, 26 Oct 2023 12:46:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1698324418; bh=DS16tWYR3F7VpcQzgtoFB6E5W9YGpDiaNegIk+jm1dk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=LFswMmZqU3SzIsT4cDG0KmUSUwDlbWwrxhX5PJgZ76t/gzl/H9OuDg+KCVRqbz8S8 3dBxf3Sw8PH2n/lwpTtukIXGmtJ6Vq7SCY6qg0+90az5UpTO66C48FmMZ7VfgDOF9c Y/43EyWbAbTRctzt67JWPUOlwwG+fBb6rnkNIt2EhfiAqor4bXuEcddu7Zy3PSriXK HKAg4RLURZ34VaKoz2hcmB+yZrkbfbuUkv/CtxsxxCVD/UYNd5PSAVhAgA1kL4noB4 DcUWivDZHqfeyHKMYAcRQowXt25Icjak+WE2pisnvfRqsga2lXWgpiZKulnMpv/10U 0h04t+SWD1KrQ== From: Mark Brown <broonie@kernel.org> Date: Thu, 26 Oct 2023 13:44:22 +0100 Subject: [PATCH 08/21] arm64/sysreg: Add definition for FPMR MIME-Version: 1.0 Message-Id: <20231026-arm64-2023-dpisa-v1-8-8470dd989bb2@kernel.org> References: <20231026-arm64-2023-dpisa-v1-0-8470dd989bb2@kernel.org> In-Reply-To: <20231026-arm64-2023-dpisa-v1-0-8470dd989bb2@kernel.org> To: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Marc Zyngier <maz@kernel.org>, Oliver Upton <oliver.upton@linux.dev>, James Morse <james.morse@arm.com>, Suzuki K Poulose <suzuki.poulose@arm.com>, Jonathan Corbet <corbet@lwn.net>, Shuah Khan <shuah@kernel.org> 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 <broonie@kernel.org> X-Mailer: b4 0.13-dev-0438c X-Developer-Signature: v=1; a=openpgp-sha256; l=975; i=broonie@kernel.org; h=from:subject:message-id; bh=DS16tWYR3F7VpcQzgtoFB6E5W9YGpDiaNegIk+jm1dk=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlOl+aQjFzMSMDRU1ddpFtQzfW3+/loKKykxvkfyGR SfYVEO2JATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZTpfmgAKCRAk1otyXVSH0CL+B/ 9EHMME7iyfi+AdW55w4cbU/CSm5218COZm2ZFudBp8G1VQTEoMapJ4r2xkOgLU31sDfxfTf9zw5N3i bydjU5couA1UxqAF9L+JihcjIuIrqjVshBTVvz5vo+fe1ax8L0E8PasQ5RXcxlS8DUV3XcHf1mxJNq PbHDR4EZxkmkLQlgk2EntSgAPBnPSO6Aof9/VEDxU580hwGYrIFuIHcJDsIF96EUILFb85uyqZkwAb Egf87T3GGZ0LXpNyKGlufyVaL+nc6KP1ur80vptObIn3ctJh7bW6luxf6BPhhETNCCL/Egaur41yCg LRaPlzmBREdX+kwW/nUB6RrYvREUO/ X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231026_054700_787262_475C210C X-CRM114-Status: UNSURE ( 7.23 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org |
Series |
arm64: Support for 2023 DPISA extensions
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expand
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diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index e603a6153527..3e4cb8a141a3 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -2132,6 +2132,29 @@ Field 1 ZA Field 0 SM EndSysreg +Sysreg FPMR 3 3 4 4 2 +Res0 63:38 +Field 37:32 LSCALE2 +Field 31:24 NSCALE +Res0 23 +Field 22:16 LSCALE +Field 15 OSC +Field 14 OSM +Res0 13:9 +UnsignedEnum 8:6 F8D + 0b000 E5M2 + 0b001 E4M3 +EndEnum +UnsignedEnum 5:3 F8S2 + 0b000 E5M2 + 0b001 E4M3 +EndEnum +UnsignedEnum 2:0 F8S1 + 0b000 E5M2 + 0b001 E4M3 +EndEnum +EndSysreg + SysregFields HFGxTR_EL2 Field 63 nAMAIR2_EL1 Field 62 nMAIR2_EL1
DDI0601 2023-09 defines a new sysrem register FPMR (Floating Point Mode Register) which configures the new FP8 features. Add a definition of this register. Signed-off-by: Mark Brown <broonie@kernel.org> --- arch/arm64/tools/sysreg | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)