From mboxrd@z Thu Jan 1 00:00:00 1970 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 1E57321576E; Mon, 27 Oct 2025 19:19:50 +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=1761592790; cv=none; b=gjUTn8BKbu6zq2Kw0GGWneSEBnoufeIhSK6bHwei6b0Zl5nD1vrrVGjZVh4xV1CqM6vlahrU6ky8qtirintxBjQB5txWKYwobCavZJv00kBYqXtOQb4+QlxjfbXuuukbnS1lIlAIoYyY5YgjbPoZT65eXF0guYxkuPLk1NRPUoU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761592790; c=relaxed/simple; bh=NhiCV4be9oOTw1f02Jnnp0NNng5V6tqdp6dtVp67BPA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZGcPiycKwhKRdbCazOVSDUtqNxPFHj8U+UcJEs5TM3R61iTfBQiV2D+9p/4Z7lvbrpDi+TD/RxiMLPVKXtLDOu1mxo0RrVJm2XrprCPCntekEdMyY961hqk+rbR989MBRS4GRfz7vgyBjfjhgE+E+awH7RyVos3Go4iaAwhPNyY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=XVlKJLpK; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="XVlKJLpK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A68CAC4CEF1; Mon, 27 Oct 2025 19:19:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1761592790; bh=NhiCV4be9oOTw1f02Jnnp0NNng5V6tqdp6dtVp67BPA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XVlKJLpK+QNnYoH7xD2Ly3cQ0I3g2Z50gbZhXwl9MyfwtA11N0CJMcZcfhKG5PdlZ 4soruJADZm33mswO9EQf6OoYtco+RYFZU2Y+VXcsBMbocmdWyCMcKEr/7zrz/z6sZX wX4venZjr35G7kSRMbufG1SayQvmS/dmf0RL09BQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Fuad Tabba , Mark Rutland , Will Deacon , Sasha Levin Subject: [PATCH 6.12 013/117] arm64: sysreg: Correct sign definitions for EIESB and DoubleLock Date: Mon, 27 Oct 2025 19:35:39 +0100 Message-ID: <20251027183454.299225872@linuxfoundation.org> X-Mailer: git-send-email 2.51.1 In-Reply-To: <20251027183453.919157109@linuxfoundation.org> References: <20251027183453.919157109@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Fuad Tabba [ Upstream commit f4d4ebc84995178273740f3e601e97fdefc561d2 ] The `ID_AA64MMFR4_EL1.EIESB` field, is an unsigned enumeration, but was incorrectly defined as a `SignedEnum` when introduced in commit cfc680bb04c5 ("arm64: sysreg: Add layout for ID_AA64MMFR4_EL1"). This is corrected to `UnsignedEnum`. Conversely, the `ID_AA64DFR0_EL1.DoubleLock` field, is a signed enumeration, but was incorrectly defined as an `UnsignedEnum`. This is corrected to `SignedEnum`, which wasn't correctly set when annotated as such in commit ad16d4cf0b4f ("arm64/sysreg: Initial unsigned annotations for ID registers"). Signed-off-by: Fuad Tabba Acked-by: Mark Rutland Signed-off-by: Will Deacon Signed-off-by: Sasha Levin --- arch/arm64/tools/sysreg | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index 362bcfa0aed18..5127d3d3b8677 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1213,7 +1213,7 @@ UnsignedEnum 43:40 TraceFilt 0b0000 NI 0b0001 IMP EndEnum -UnsignedEnum 39:36 DoubleLock +SignedEnum 39:36 DoubleLock 0b0000 IMP 0b1111 NI EndEnum @@ -1861,7 +1861,7 @@ UnsignedEnum 11:8 ASID2 0b0000 NI 0b0001 IMP EndEnum -SignedEnum 7:4 EIESB +UnsignedEnum 7:4 EIESB 0b0000 NI 0b0001 ToEL3 0b0010 ToELx -- 2.51.0