From nobody Fri Dec 19 16:06:48 2025 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id AC31CBA37 for ; Thu, 15 Feb 2024 06:55:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707980108; cv=none; b=BDvWEQ2YhFmuFtHhpkKCgLzTyufV5O6DDOim/zHkOBqVqZGWLDWAMy+3PvkVx564XZ/U2sNECW48f/RjARESNiFGunNUguxCX2aULLRUKEQSx7GenS3ww9QSjGXB2A5LUncsrmwt7ZTVefxvE/EXHEhG9uZHU6R4COgxUgSzBlk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707980108; c=relaxed/simple; bh=6ucnK+KnANvJK6sHQYtLI7YIxqDUoKlAb9AmMiKb4JI=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=q1+UqDONK0CIf1ORgvXwHzGo0a3infoLInrZVHKt5iD5VvIMJ9BcIAq6n5rbM2f/kDwvRXByuht8cAIYLeqCZtcrfU5DjPhNi1dsSqf6LJQ+97Kl0+LOtDFprzvV1n9bDDQqlOIaWVWB6GTwQomWK5K1FDFKkRBjF8a9yel8Z7A= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CD5E51FB; Wed, 14 Feb 2024 22:55:46 -0800 (PST) Received: from a077893.arm.com (unknown [10.163.45.45]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id BF1C03F766; Wed, 14 Feb 2024 22:55:03 -0800 (PST) From: Anshuman Khandual To: linux-arm-kernel@lists.infradead.org Cc: Anshuman Khandual , Catalin Marinas , Will Deacon , Mark Brown , linux-kernel@vger.kernel.org Subject: [PATCH] arm64/sysreg: Add register fields for ID_AA64DFR1_EL1 Date: Thu, 15 Feb 2024 12:24:54 +0530 Message-Id: <20240215065454.2489075-1-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" This adds register fields for ID_AA64DFR1_EL1 as per the definitions based on DDI0601 2023-12. Cc: Catalin Marinas Cc: Will Deacon Cc: Mark Brown Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/arm64/tools/sysreg | 28 +++++++++++++++++++++++++++- 1 file changed, 27 insertions(+), 1 deletion(-) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index 94692abfeeb9..1cd06edfad3b 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1253,7 +1253,33 @@ EndEnum EndSysreg =20 Sysreg ID_AA64DFR1_EL1 3 0 0 5 1 -Res0 63:0 +Field 63:56 ABL_CMPs +Field 55:52 DPFZS +UnsignedEnum 51:48 EBEP + 0b0000 NI + 0b0001 IMP +EndEnum +UnsignedEnum 47:44 ITE + 0b0000 NI + 0b0001 IMP +EndEnum +UnsignedEnum 43:40 ABLE + 0b0000 NI + 0b0001 IMP +EndEnum +UnsignedEnum 39:36 PMICNTR + 0b0000 NI + 0b0001 IMP +EndEnum +UnsignedEnum 35:32 SPMU + 0b0000 NI + 0b0001 IMP + 0b0010 IMP_SPMZR +EndEnum +Field 31:24 CTX_CMPs +Field 23:16 WRPs +Field 15:8 BRPs +Field 7:0 SYSPMUID EndSysreg =20 Sysreg ID_AA64AFR0_EL1 3 0 0 5 4 --=20 2.25.1