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,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 67CC2C282DD for ; Sat, 11 Jan 2020 01:30:58 +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 3E2DD206ED for ; Sat, 11 Jan 2020 01:30:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="hpPiuNHF"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b="f+zFDYAN" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3E2DD206ED Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=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:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: MIME-Version:References:Message-ID:In-Reply-To:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=kJ7xbVxtwPEzAF+se04VqwxgQEGFSkrxN6PInKK4g18=; b=hpPiuNHFeIDKls0pZ4AEKP0yI tnpO+RDusP4mQh3kJUm+dvUzvP+L8i0t7sZJ/2w1RlGZ97vk3jEpBGvRyPrci4BBNw0N96RY2xGka ERwlyTF1OqLkEpcU9BXfAyBznXj1qDUCy7T1CJGJIwYL2BdiM8dhX4OVPoohQtSy+7+2CFFE7h0zN YxRg8/wiB61MPnmChmuCCgnmdVC4lv9rMr+vnJnNE1WCiO2Qa8Bz2BVJARuFCCRmU18dVgROw77DS YemM/hvlJO5XppggPBbmlwe/EHY6UljsxgbQeeWCEJ7cmI4IcvBU4tg/hqLs/tfSkf1AVPu1nZOn6 T2MBfl0Dw==; 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 1iq5c7-0004YJ-Te; Sat, 11 Jan 2020 01:30:55 +0000 Received: from mail-il1-x144.google.com ([2607:f8b0:4864:20::144]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iq5c5-0004Xy-DG for linux-riscv@lists.infradead.org; Sat, 11 Jan 2020 01:30:54 +0000 Received: by mail-il1-x144.google.com with SMTP id b15so3298239iln.3 for ; Fri, 10 Jan 2020 17:30:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=date:from:to:cc:subject:in-reply-to:message-id:references :user-agent:mime-version; bh=kJ7xbVxtwPEzAF+se04VqwxgQEGFSkrxN6PInKK4g18=; b=f+zFDYAN4/EL5Kpz1xl4MZTusWwAsEndfJyrqc2rm3YlZrxBq0iogepFL9jtdkhT3H eUQjXMJZ9S+EIqgikcqaaUTCiBnnugQWTdOVIh7rDgqm6pN0WsQG+mK53NKTRM//tAsN m9ThcF11//B/phL21f0wbDiy6lCVvVnVZoNFs8gpnmZ3xkt50+y4FpJQC274DZVE3hZC asWW1b9jDpvGYJNYaNuQhtK2rTBZwwMbiQA30e2jSLFB674Df4jESm1P9EOSjEi3NIRW 06HJO44VYuMkMx6Jls3cNOT1sa9LFbmlqxdjkxu93wKA0Ep2A10FEfZhv87B3NRnbvvh 7tGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:in-reply-to:message-id :references:user-agent:mime-version; bh=kJ7xbVxtwPEzAF+se04VqwxgQEGFSkrxN6PInKK4g18=; b=W9NQGhqZFS5Ic7svPMO1xVs1Vmyqr3dj754GI/agLERiNcV9/ESL8NYpzwJUdyweiF 7NKhEs2pexVzBwzFeCzCGDHyRGrQtD8gIWLm3AvuTLOyT/kKhKZyy5z19EUGBZ8Lgukt 3Y+10LA6o/LhDTeBotEmTcODvxB2s/yR6X9vvCpVapzGqpa4Deg59VJL81qMUdgqs6y/ rCvhWHNplajTNXPo1Nt2KSzvvSkbjIUaVhi7Ig/lKgRLJKy5jGAQqpWp6hPNOe1aqRw8 +tJMFqnRvu7cKMhFhbbJsFYPz4rgHdfqlfSj5cvktz33AhmHSeoocn/tagtWmchhGc/d z3OA== X-Gm-Message-State: APjAAAVJC6UH+8NFECP85Q+0kca4siJH0PKxUQH5Y9CEwtet9eQfLILA OGLv9DTymUKSEwFCm+xn+JLTHg== X-Google-Smtp-Source: APXvYqzWFX4H4Nqk0plSxJ+POvbf5RF+Ea/qNv/kluRjeJOkrIPJKvY1jK5CswtigjH1VedncaXqyA== X-Received: by 2002:a92:b11:: with SMTP id b17mr5323857ilf.202.1578706252651; Fri, 10 Jan 2020 17:30:52 -0800 (PST) Received: from localhost ([64.62.168.194]) by smtp.gmail.com with ESMTPSA id z15sm1224781ill.20.2020.01.10.17.30.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Jan 2020 17:30:52 -0800 (PST) Date: Fri, 10 Jan 2020 17:30:45 -0800 (PST) From: Paul Walmsley X-X-Sender: paulw@viisi.sifive.com To: guoren@kernel.org Subject: Re: [PATCH 1/2] riscv: Fixup obvious bug for fp-regs reset In-Reply-To: <20200105025215.2522-1-guoren@kernel.org> Message-ID: References: <20200105025215.2522-1-guoren@kernel.org> User-Agent: Alpine 2.21.9999 (DEB 301 2018-08-15) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200110_173053_479151_1D30993F X-CRM114-Status: UNSURE ( 7.18 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arch@vger.kernel.org, aou@eecs.berkeley.edu, Guo Ren , arnd@arndb.de, atish.patra@wdc.com, Anup.Patel@wdc.com, linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, vincent.chen@sifive.com, palmer@dabbelt.com, zong.li@sifive.com, greentime.hu@sifive.com, linux-riscv@lists.infradead.org, bmeng.cn@gmail.com Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org On Sun, 5 Jan 2020, guoren@kernel.org wrote: > From: Guo Ren > > CSR_MISA is defined in Privileged Architectures' spec: 3.1.1 Machine > ISA Register misa. Every bit:1 indicate a feature, so we should beqz > reset_done when there is no F/D bit in csr_msia register. > > Signed-off-by: Guo Ren Thanks Guo Ren, queued for v5.5-rc. - Paul