From nobody Mon Nov 25 16:31:47 2024 Received: from out-187.mta1.migadu.com (out-187.mta1.migadu.com [95.215.58.187]) (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 60F17209F57 for ; Fri, 25 Oct 2024 18:24:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.187 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729880654; cv=none; b=d6GNCxIjKnndfn/B87W/sSvuniA2jJqjSfNt55fc3PSvPPFDpqcAXdhcNgnL/8lKd7LxpJcde1hu3abwjcoLJJlkDri8qUjjaoGyYVUFoS+TmLGd8DLSY+Dmvr3Hy7QQmzVwYv203uI4JxP8gwZ4GhexSKjiWhMo5osWf1eaREM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729880654; c=relaxed/simple; bh=5hfrBegQJ+ZnoqKqylzYAuKuo/qmiAnNrTvu/0ZGM8Q=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=EtO7cO4wEhiDQk2LIbIqukxSOr0t5eP1ZGhxhylUvaqtbav7U9ezA1GctvSeCor4c5klI21sI/plLCPKRUOaMzts9NvNzzsZo6wq5KVorq3HvMb+JwZCUF9eQ1zPHDUpJI/EVbSKqZsicPvE2MJwg1oOWIJSuLryGRAqbS2Y3M0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=I5ZziLi5; arc=none smtp.client-ip=95.215.58.187 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="I5ZziLi5" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1729880650; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=X+s7YOZIeIWAs/5W19BCTzijIhqnkURfVQCL2Dnr1iE=; b=I5ZziLi59uBxmOn9KsacgP2NIz3Ie6Lhy8SqDAM6jRPm/4eud6+Qlq9lUmhzo3O9N+ZgaV WTsy494La1HGQqrXB5hEpsrZyYNGl1xECZ9hCyu+E336CwQCBpjSDKC/H61OjALXM3OWJv 6dHXKahNrismibLkAD5VTxOFypxi2GQ= From: Oliver Upton To: kvmarm@lists.linux.dev Cc: Marc Zyngier , Joey Gouly , Suzuki K Poulose , Zenghui Yu , Catalin Marinas , Will Deacon , Anshuman Khandual , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Oliver Upton Subject: [PATCH v4 02/18] arm64: sysreg: Describe ID_AA64DFR2_EL1 fields Date: Fri, 25 Oct 2024 18:23:37 +0000 Message-ID: <20241025182354.3364124-3-oliver.upton@linux.dev> In-Reply-To: <20241025182354.3364124-1-oliver.upton@linux.dev> References: <20241025182354.3364124-1-oliver.upton@linux.dev> 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 X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" Describe the new ID register in line with DDI0601 2024-09. Signed-off-by: Oliver Upton --- arch/arm64/tools/sysreg | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index 8d637ac4b7c6..5670e51a6f90 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1287,6 +1287,32 @@ Field 15:8 BRPs Field 7:0 SYSPMUID EndSysreg =20 +Sysreg ID_AA64DFR2_EL1 3 0 0 5 2 +Res0 63:28 +UnsignedEnum 27:24 TRBE_EXC + 0b0000 NI + 0b0001 IMP +EndEnum +UnsignedEnum 23:20 SPE_nVM + 0b0000 NI + 0b0001 IMP +EndEnum +UnsignedEnum 19:16 SPE_EXC + 0b0000 NI + 0b0001 IMP +EndEnum +Res0 15:8 +UnsignedEnum 7:4 BWE + 0b0000 NI + 0b0001 FEAT_BWE + 0b0002 FEAT_BWE2 +EndEnum +UnsignedEnum 3:0 STEP + 0b0000 NI + 0b0001 IMP +EndEnum +EndSysreg + Sysreg ID_AA64AFR0_EL1 3 0 0 5 4 Res0 63:32 Field 31:28 IMPDEF7 --=20 2.47.0.163.g1226f6d8fa-goog