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=-10.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 24EF2C433ED for ; Wed, 7 Apr 2021 14:35:02 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 AAA9661260 for ; Wed, 7 Apr 2021 14:35:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AAA9661260 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:53820 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lU9Gm-0007WN-LD for qemu-devel@archiver.kernel.org; Wed, 07 Apr 2021 10:35:00 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38714) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lU9Am-0008Fb-Dy; Wed, 07 Apr 2021 10:28:48 -0400 Received: from mail-yb1-xb33.google.com ([2607:f8b0:4864:20::b33]:47051) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lU9Ak-0002QB-SD; Wed, 07 Apr 2021 10:28:48 -0400 Received: by mail-yb1-xb33.google.com with SMTP id e188so9311857ybb.13; Wed, 07 Apr 2021 07:28:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=EaV7rz4JsYEf+mP4RzS8Raj5XII4Ko3ch6vrMNY9HaU=; b=C0KZls/bbjhw86DRa5BHfONzZ9z55suHpmSry3EyJ/DMWH9zO51VjPL8LdHMlpMlAw 068esu7vfNqypDMq3f7C5mcVLqm0//SkAOc78Qzeo+ywcSwoODlh5i8ammdteqexUndf 4BmCbs0kzVZKOeH1iv/XFouF3ALiMM2RxZVwNMJE2ASN2WAw0FidLssEGDEAY7trnmN8 mv6/Rh4kVl9MwiPtGpwIurq9u9NE7Hfb8zv0XaiTWR4dSWPvSq+E0hP4pRxm74uDv+gH yiqaFzzD3lWUhVsv7y5GOsv+mBmctAmTyHxrg0Dbhoz5omsRc26+soD+4t9EcTp6IWYi 1H+Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=EaV7rz4JsYEf+mP4RzS8Raj5XII4Ko3ch6vrMNY9HaU=; b=pNLsQ9wYLJLK6U6na1vJmpP+s4NVG8/zilpKT0ujBk8sxloDbJRJ7aJZP072wUVRKk 0j2f6bcn6BlEzXsEkYavzb5NviF4HRAb6LCm39px0DCa72rlfZFbXR6ld2ZWHnn0s8hZ Bm/VNepSNrZCBQbgJ9UMtREcbSb2nlHo5s+1Ma3OSNojuBKXiS/Rw52cJWTdUB7BL+80 ZW/WEbTpNsLKnTR+gpTASjcS9M2Ug64UD4tlTixEuQjhsRZR6PqyYRal3EJrHSOMZL9U bTZhLiluDGQHnuqjEjcF0grg7XNCzlf+U+e1GiAZQ1a1XvbALVha5nZrceb+HMAbWDaT bWfg== X-Gm-Message-State: AOAM533CfPrOQ7KVcU5I1ZlbeanJiWN7opyL9n2UdIkpknv2Zp3Kn+Ys 7DZIIUtJSyN0goNC+wAl9PWAvh7TUNxMn8g4OfA= X-Google-Smtp-Source: ABdhPJyzMe+T6U5tzES464TsvOkKADTmgP5tlEQK1jsAcYexmt8LulHQBTFjVBHBG+iVWukwjyFGHkO60Db8HqJ4hhc= X-Received: by 2002:a25:cfcf:: with SMTP id f198mr5051737ybg.152.1617805725677; Wed, 07 Apr 2021 07:28:45 -0700 (PDT) MIME-Version: 1.0 References: <89188d4b3d72aa1dbcd696c6489a39d84ef8cd2e.1617367533.git.alistair.francis@wdc.com> In-Reply-To: <89188d4b3d72aa1dbcd696c6489a39d84ef8cd2e.1617367533.git.alistair.francis@wdc.com> From: Bin Meng Date: Wed, 7 Apr 2021 22:28:34 +0800 Message-ID: Subject: Re: [PATCH v1 6/8] target/riscv: Add a config option for ePMP To: Alistair Francis Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2607:f8b0:4864:20::b33; envelope-from=bmeng.cn@gmail.com; helo=mail-yb1-xb33.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: weiying_hou@outlook.com, "open list:RISC-V" , Ethan.Lee.QNL@gmail.com, "qemu-devel@nongnu.org Developers" , Palmer Dabbelt , Alistair Francis , camiyoru@gmail.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Fri, Apr 2, 2021 at 8:50 PM Alistair Francis wrote: > > From: Hou Weiying > > Add a config option to enable experimental support for ePMP. This > is disabled by default and can be enabled with 'x-epmp=true'. > > Signed-off-by: Hongzheng-Li > Signed-off-by: Hou Weiying > Signed-off-by: Myriad-Dreamin > Message-Id: > Signed-off-by: Alistair Francis > --- > target/riscv/cpu.h | 1 + > target/riscv/cpu.c | 10 ++++++++++ > 2 files changed, 11 insertions(+) > Reviewed-by: Bin Meng