From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0491C43331 for ; Thu, 2 Apr 2020 02:38:56 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id AE40620721 for ; Thu, 2 Apr 2020 02:38:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="uDEin8xI" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AE40620721 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date: Message-ID:From:References:To:Subject:Reply-To:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zhUACjfVTGe3BcmwbC5MU6CviOI7+hkCGuhPGsLXhzw=; b=uDEin8xI94HleO NQnvX7KEGn+v662Hd0uU/ksSzBGAF7r2MPJXcfRnC/DFq+rl6oW3iasfoNWmkdQHmxaXXGvoc67Pz hC1xq9yA56fFLkAJBk46/4ROfiCsaOUgJmRnSIzUXmuwxSe5R9aOTKE0ZkXJweC7hxAHZ43YY9l9/ UPV7w5Q/V4qnfaSOphv873Y3VX9MkzbiPsR0urVrj2WiRAJzUhxL+QGBudXnEpeZk5Kbjx0ODRirT 2IsHQUY2REG3DNw2JAoqDIJNiV6D6QsaBcEGgT47dgWf9IyEFUCfYie4M1P4B4uz7/UBqF2hLNhY/ 5MHTmPNApZyfi6HIi7aw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jJpku-0007c2-Dg; Thu, 02 Apr 2020 02:38:56 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jJpko-0007an-Kv for linux-arm-kernel@lists.infradead.org; Thu, 02 Apr 2020 02:38:54 +0000 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 18D2D30E; Wed, 1 Apr 2020 19:38:50 -0700 (PDT) Received: from [10.163.1.8] (unknown [10.163.1.8]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 2D6533F71E; Wed, 1 Apr 2020 19:38:47 -0700 (PDT) Subject: Re: [PATCH 3/6] arm64/cpufeature: Add remaining feature bits in ID_MMFR4 register To: Suzuki K Poulose , linux-arm-kernel@lists.infradead.org References: <1580215149-21492-1-git-send-email-anshuman.khandual@arm.com> <1580215149-21492-4-git-send-email-anshuman.khandual@arm.com> <54e53bb4-beb3-1a36-e8a4-2f3bda433739@arm.com> From: Anshuman Khandual Message-ID: Date: Thu, 2 Apr 2020 08:08:41 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <54e53bb4-beb3-1a36-e8a4-2f3bda433739@arm.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200401_193850_729058_F6162778 X-CRM114-Status: GOOD ( 10.76 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: catalin.marinas@arm.com, will@kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 03/20/2020 11:41 PM, Suzuki K Poulose wrote: > On 01/28/2020 12:39 PM, Anshuman Khandual wrote: >> Enable all remaining feature bits like EVT, CCIDX, LSM, HPDS, CnP, XNX, >> SpecSEI in ID_MMFR4 register per ARM DDI 0487E.a. > > It might be worth adding a comment here mentioning why SpecSEI is > HIGHER_SAFE, unlike the majority. Sure, will do. > >> >> Cc: Catalin Marinas >> Cc: Will Deacon >> Cc: Suzuki K Poulose >> Cc: linux-kernel@vger.kernel.org >> Signed-off-by: Anshuman Khandual > > With that: > > Reviewed-by: Suzuki K Poulose > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel