From patchwork Fri Oct 25 18:23:37 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oliver Upton X-Patchwork-Id: 13851331 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 501B5D149E8 for ; Fri, 25 Oct 2024 19:04:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=X+s7YOZIeIWAs/5W19BCTzijIhqnkURfVQCL2Dnr1iE=; b=0LpOp4CTujk3DGnUejkMBU00wd GIMs9ETpQcYLfRpdl/eDgvZ8gX2DM9pCmkqZxpUy0aDWljuW7b9JiP3GYcwFAZ80aE7tUic2brrM1 ILz0z0T2HFVL83chVFn5nOBjsJ74Cm/329ymz2xotk05EP7fjuXm0ZEQYLkTD8uyS/S9FHoi8avPg 1DkOxWw0z2YrH+CDvSCs7P1gxUm5I1EfCyfe7FIRiFqv+salheEp+DkSEh2hq4IG7siG9EcICJE7Q /9SKmo0yGkyIQokM5Rk+hxOHGNW0cyhrdTeAkSOGvOuWCJYifaMQc/Z1vvpCWpcjPWGvP4yvABAkn nVkw73kA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t4Pbx-00000004tQt-1RQg; Fri, 25 Oct 2024 19:04:37 +0000 Received: from out-185.mta1.migadu.com ([95.215.58.185]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t4Oyq-00000004mmo-40eN for linux-arm-kernel@lists.infradead.org; Fri, 25 Oct 2024 18:24:14 +0000 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> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241025_112413_160874_19B6FF01 X-CRM114-Status: UNSURE ( 6.08 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 +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