Message ID | 20211120074644.729-1-jiangyifei@huawei.com (mailing list archive) |
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Headers | show
Return-Path: <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 9E750C433F5 for <qemu-devel@archiver.kernel.org>; Sat, 20 Nov 2021 07:49:03 +0000 (UTC) Received: from localhost ([::1]:45932 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org>) id 1moL7O-0006ho-FO for qemu-devel@archiver.kernel.org; Sat, 20 Nov 2021 02:49:02 -0500 Received: from eggs.gnu.org ([209.51.188.92]:46276) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <jiangyifei@huawei.com>) id 1moL5X-0003vd-KL; Sat, 20 Nov 2021 02:47:07 -0500 Received: from szxga01-in.huawei.com ([45.249.212.187]:3500) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <jiangyifei@huawei.com>) id 1moL5U-0006cy-IY; Sat, 20 Nov 2021 02:47:07 -0500 Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.54]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Hx5CF6jfHzZd5b; Sat, 20 Nov 2021 15:44:25 +0800 (CST) Received: from kwepemm600017.china.huawei.com (7.193.23.234) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Sat, 20 Nov 2021 15:46:49 +0800 Received: from huawei.com (10.174.186.236) by kwepemm600017.china.huawei.com (7.193.23.234) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.15; Sat, 20 Nov 2021 15:46:48 +0800 From: Yifei Jiang <jiangyifei@huawei.com> To: <qemu-devel@nongnu.org>, <qemu-riscv@nongnu.org> Subject: [PATCH v1 00/12] Add riscv kvm accel support Date: Sat, 20 Nov 2021 15:46:32 +0800 Message-ID: <20211120074644.729-1-jiangyifei@huawei.com> X-Mailer: git-send-email 2.26.2.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain X-Originating-IP: [10.174.186.236] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemm600017.china.huawei.com (7.193.23.234) X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.187; envelope-from=jiangyifei@huawei.com; helo=szxga01-in.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, 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: 2.1.29 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: bin.meng@windriver.com, kvm@vger.kernel.org, libvir-list@redhat.com, anup.patel@wdc.com, wanbo13@huawei.com, Yifei Jiang <jiangyifei@huawei.com>, Alistair.Francis@wdc.com, kvm-riscv@lists.infradead.org, wanghaibin.wang@huawei.com, palmer@dabbelt.com, fanliang@huawei.com, wu.wubin@huawei.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org> |
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Add riscv kvm accel support
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On 11/20/21 08:46, Yifei Jiang wrote: > This series adds both riscv32 and riscv64 kvm support, and implements > migration based on riscv. What libvirt does when detecting KVM support is issuing query-kvm monitor command and checking if both 'present' and 'enabled' bools are true. If this is what these patches end up with we should get KVM acceleration in Libvirt for free. Michal