From nobody Tue Mar 3 05:25:17 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7A95C1AF0BB; Mon, 2 Mar 2026 22:59:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772492383; cv=none; b=UJztjlYfsKAgbtAeeHdx3XhpC2qgbtYXgX4ahI7HqqIiRLQ7FEii2NKSzhp57ljCXRkplhQ/9pHn/YlU2N1Za27EsiilbpRuLBd2XyBqUFfr38PXwJg3sCrIWVyHz2gMCBAx5sMkwL41af4IHFzYq6Go2Jdm+lm8SVGcIkImyG8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772492383; c=relaxed/simple; bh=3cDEmPbM/ZrYkcKE8GG467rShtzE9T3OP7Nd6C9sgls=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=EFUCBy1oJU7dnxchfwZQDrgC332RG7pYaVoATmki/JcZWm2HobHqjV5aLdL2d/nX1OZ+3/hmInHm+q8qsA8qzORR8e6Jx6bM0l21RdDfMaj+usWwWg46ZR17LR9eHPuXH423IN0yEMSXKGRw3kibfVSCqJiVJ5sTTnZN7yjv3EE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NGIk0XOf; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="NGIk0XOf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B5149C2BCB0; Mon, 2 Mar 2026 22:59:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772492383; bh=3cDEmPbM/ZrYkcKE8GG467rShtzE9T3OP7Nd6C9sgls=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=NGIk0XOfImvJ63+ydhkZUIWm95xFTrUYfrTRezcqS5Zu1U7j0YfoWNW9hIrsSJNDR UUx7vpuhIbMOhniyftthpM4ccHZq1XQK638LFy8RSrbKDqpUZoHxphngrSjdrWp10s cMwFW/VvDhZMSr8UlCg9uoBhk00XEXIPH3lpM1MWZp13JXWsWx1yHMJQpUt6kWA0Cp i6/xrPfy30vxjT1hiXu2M65ZrV8uFmxuWuzF2dd/SbwLVsf01N8LsJkiZVVyKyTH2N muSZkE22I5nT7tjDM6iJ4wx+J14xttw1kjwzTFA7dR8YsxaLX3Hfg67MNx6hbrw/6f tqwEXeJexxv2Q== From: Mark Brown Date: Mon, 02 Mar 2026 22:53:19 +0000 Subject: [PATCH 4/8] arm64/sysreg: Update ID_AA64FPFR0_EL1 description to DDI0601 2025-12 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260302-arm64-dpisa-2025-v1-4-0855e7f41689@kernel.org> References: <20260302-arm64-dpisa-2025-v1-0-0855e7f41689@kernel.org> In-Reply-To: <20260302-arm64-dpisa-2025-v1-0-0855e7f41689@kernel.org> To: Catalin Marinas , Will Deacon , Jonathan Corbet , Shuah Khan Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, Mark Brown X-Mailer: b4 0.15-dev-38bf1 X-Developer-Signature: v=1; a=openpgp-sha256; l=680; i=broonie@kernel.org; h=from:subject:message-id; bh=3cDEmPbM/ZrYkcKE8GG467rShtzE9T3OP7Nd6C9sgls=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBpphZRWfQt6vizNrWnnVqMTnzPDEZkuz/frnUdr UY98RUo1+KJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCaaYWUQAKCRAk1otyXVSH 0Gp7B/wJu4xpUwsMSjlE4mku4Dmg5Mpyc/Zuh4NBayp2zw79vd9mqLm1M5HWOtELGEifFm5YFD7 CE9JGeuiqf9M7W2T6Yo0W2Tz263tQ+CbeVFX10tmzVF1TMQ0F0vOAv5aKkyaqNPWgzdYUZeqCsm 3d1qmGqBcTcWESKDSf3gqgim9XtqmPFz+An7dA6Gx1Ayf4xcAJZVN4c+rfn6UCRpzSmbgQekrAH wRicgSMJcrBf7vYLZFKyHTNy7B2k2spJwCfUEqZElc/PP57gnp5FlaXMXHIScM6tXt8/pYqQscM wAKOwSQZysQSjukS6tkL1YjJGfPnDHLpQR4kUrp2/tWJQFcs X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB The 2025 extensions add FEAT_F16MM and adjust some of the RES0 bits to be RAZ instead as a placeholder for future extensions. Signed-off-by: Mark Brown --- arch/arm64/tools/sysreg | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index 0d619c173c87..451ad312dc78 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1654,7 +1654,13 @@ UnsignedEnum 26 F8MM4 0b0 NI 0b1 IMP EndEnum -Res0 25:2 +Res0 25:16 +UnsignedEnum 15 F16MM2 + 0b0 NI + 0b1 IMP +EndEnum +Res0 14:8 +Raz 7:2 UnsignedEnum 1 F8E4M3 0b0 NI 0b1 IMP --=20 2.47.3