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 848DA32D0E1; Mon, 27 Oct 2025 19:25:15 +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=1761593115; cv=none; b=i5t+o/D/htmP8xmngW7/x39sUENtcbMrOkLujnxjIo2ro3Ao86JeUh9MHCd69vTes+CJhMNvw5jcJw+xoH2xCt6MBZGMKlR0/66gvvNia+3lw15TdPHt71h3YUUAVchh27xuzjiMUAmPGwkNKDy5heJAOw9UdoCQvR8GwFtdmhI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761593115; c=relaxed/simple; bh=SNC8REIofvflG6hTr98U4lid7nVq2eL01PPC7PIyNN4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GUuYRo5iYTant7ZS/7zQ48IJ8X2gCU53vv35GSuZEwcyvPRxEAC6Ev8YaFj7FYGpdcGB+Soe8JUm8sNh29/SmZUlyhLxEps3mFwzl+u9QL2gXrqjpEMOqdYZLlszbEoWSxQ72TX4jfnYCc2YHmVwi0SUrnUmu70gMeF/+LsVlRA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=1dWIcsPt; 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="1dWIcsPt" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1779EC4CEF1; Mon, 27 Oct 2025 19:25:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1761593115; bh=SNC8REIofvflG6hTr98U4lid7nVq2eL01PPC7PIyNN4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=1dWIcsPtdBZskKq2T1ak6dt1PhawgafGeWMUf0oA2uNhE1CVdWPeb6qRogR4YwxVV jcouqAq13do42m5kdhy269ll1W7KvnyuiaZcXGkXLvt+IItFe91Vtz+uYTRgjvF3FP pw2dPSCdyzwmoooIODfu8QAqBZLQ6gfcyaFW4wq8= 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 6.17 019/184] arm64: sysreg: Correct sign definitions for EIESB and DoubleLock Date: Mon, 27 Oct 2025 19:35:01 +0100 Message-ID: <20251027183515.451121628@linuxfoundation.org> X-Mailer: git-send-email 2.51.1 In-Reply-To: <20251027183514.934710872@linuxfoundation.org> References: <20251027183514.934710872@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 6.17-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 696ab1f32a674..2a37d4c26d870 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1693,7 +1693,7 @@ UnsignedEnum 43:40 TraceFilt 0b0000 NI 0b0001 IMP EndEnum -UnsignedEnum 39:36 DoubleLock +SignedEnum 39:36 DoubleLock 0b0000 IMP 0b1111 NI EndEnum @@ -2409,7 +2409,7 @@ 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