From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 D94E4472F74; Tue, 21 Jul 2026 20:13:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784664836; cv=none; b=fi1+8H9UjbRV5M5bkfn7ZUC0tWy2dWUPGEkhlFM+vjzywQCXEv0mnN54mQVwfbwsm3dllglRV6b4CDgn/NYw+sYceTPEDhbEMGqiyksh76oT1zSK104xw99st4WGKUhiHYTXw31pShL1DDWwOCBjP20gig9Zo39TPX3Hqvca55w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784664836; c=relaxed/simple; bh=eab6cSgH+To6XaviCCEGr7SpGKFdUJCkq4HRd19Gxyc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=S+BP41Jv+ZO94Rwa18u/9GLBC5g2orziSSkF71dZzQf9J7NiFFWxpcEUysuNea7qyuocvkmTbc4nbY2zSmF37X+JEDOuLzQu2oBECdj4hOl2IITd6aEAFfbUWbWamjjVBQH+XUmcUKHhJniO4qxLuMv0LGhp0uUl5P71TGSaLMI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=FsSt6Q0T; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="FsSt6Q0T" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4B6041F000E9; Tue, 21 Jul 2026 20:13:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784664835; bh=69sZYGtCr2m+K4trw/0NUHaoJS2DFlzfituP47THtCE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=FsSt6Q0T3Zi4mS1JOvHoxHesWDgLDfz24QalioSCBn9SJ2HTv14gcPA98Lfrk43aO sa1xhzHZyk/n1U9ShQ1mnc950yUz3qHj9ISiJqewO7RCiCdFaWsHysEypM9EFmOOY+ 9Epq8l+YONoycXNjsPN4MFultTiDGuFAfu8oLYxo= 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 6.6 0076/1266] arm64: sysreg: Correct sign definitions for EIESB and DoubleLock Date: Tue, 21 Jul 2026 17:08:33 +0200 Message-ID: <20260721152443.501530927@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152441.786066624@linuxfoundation.org> References: <20260721152441.786066624@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 6.6-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 f7180d391f829f..43089787196bad 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1130,7 +1130,7 @@ UnsignedEnum 43:40 TraceFilt 0b0000 NI 0b0001 IMP EndEnum -UnsignedEnum 39:36 DoubleLock +SignedEnum 39:36 DoubleLock 0b0000 IMP 0b1111 NI EndEnum @@ -1697,7 +1697,7 @@ UnsignedEnum 11:8 ASID2 0b0000 NI 0b0001 IMP EndEnum -SignedEnum 7:4 EIESB +UnsignedEnum 7:4 EIESB 0b0000 NI 0b0001 ToEL3 0b0010 ToELx -- 2.53.0