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 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 5BC47C25B50 for ; Tue, 24 Jan 2023 01:00:07 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pK7eH-0004W1-Dk; Mon, 23 Jan 2023 19:58:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pK7eF-0004VC-CY; Mon, 23 Jan 2023 19:58:51 -0500 Received: from mail-vs1-xe30.google.com ([2607:f8b0:4864:20::e30]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pK7eC-00026y-B3; Mon, 23 Jan 2023 19:58:50 -0500 Received: by mail-vs1-xe30.google.com with SMTP id 187so14927284vsv.10; Mon, 23 Jan 2023 16:58:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=nlkX6SH/ooIVPtU9j9xk3s0ijI5Nl4gadVZnzHW31P8=; b=eFKelf/WRftVyBD8nFOoyE7GmBEhRGo+RR0j6qSe57UTRvzAFxO3/dXDDambmDPivH wN6Nw556/vMdtzTdEUHI0BCwNGTVExiYDVLz4u0CLOjImsdWIChYar0Prtb42eatE+h+ MQMvgzQGTvGhibCy6HWDgSqZ1KJIuErT0LoDprqtmKslPDnmg75Y6S7C+kzvuri5UohZ eEYN5/e1n8Kl6v190piS4w8uopHXVh+Mxxd+jkwRLTWQRIZvUFyWT5+E4xboK+KEWScw md1phN/9Bz3U+qpoIBBTB/88LMOwlWvT4Ge9oxhTFC6FQLl0yls8OXJujSsh4pD+FmHO rkyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=nlkX6SH/ooIVPtU9j9xk3s0ijI5Nl4gadVZnzHW31P8=; b=P3HIGDZmIY52RClBTRhLGL/+4p9izMvt8nycemkIV15OslsM6GlgxAEqRfTCswOHw4 w2n/r2Ndl17UMLA2p+bDtnEc+scWk8hmvLeTD5otR4HDb/7UR+j8EMeN292cqhl9trUk gCu6K/pzLQ+uVM0Jt0PuqCTXzJ/97wwYFSzoSDD0VCDSD/nKQ+9TkEeK/Jw9O0RbHVD3 fmkqddMN0u1JwUpnw6KgGUfvP7bYK2V0lktZVNsaqTRobx4SvoTGza8h6hAke36Gjsb7 GW1fL0J70AH+AHS93ACfubtCO5gKZEVIPj12MycqFrdQXl9wyytxsDPfPnjlGyIqb8F7 GAXA== X-Gm-Message-State: AFqh2krJ8K8OsIGSXWgC2a4JbHbzbeKjtpyjcjX2gjOaoxZygPCikeU8 /PZo5EOUqDONGAJRN32MWFVlvOGlJkMyv7PgPp8= X-Google-Smtp-Source: AMrXdXv7UCtkzCti10or3ZcorrUk5marVsWNRimkWJ4RjhSnH69Jy7TacLrbTiqZONNitk+irQFu4pvmCbxL0y7bCNI= X-Received: by 2002:a67:e14a:0:b0:3d3:f10a:4f56 with SMTP id o10-20020a67e14a000000b003d3f10a4f56mr3523586vsl.10.1674521926763; Mon, 23 Jan 2023 16:58:46 -0800 (PST) MIME-Version: 1.0 References: <20230120125950.2246378-1-apatel@ventanamicro.com> In-Reply-To: <20230120125950.2246378-1-apatel@ventanamicro.com> From: Alistair Francis Date: Tue, 24 Jan 2023 10:58:20 +1000 Message-ID: Subject: Re: [PATCH v3 0/4] Nested virtualization fixes for QEMU To: Anup Patel Cc: Peter Maydell , Palmer Dabbelt , Alistair Francis , Sagar Karandikar , Atish Patra , Richard Henderson , Anup Patel , qemu-riscv@nongnu.org, qemu-devel@nongnu.org Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2607:f8b0:4864:20::e30; envelope-from=alistair23@gmail.com; helo=mail-vs1-xe30.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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_ENVFROM_END_DIGIT=0.25, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Fri, Jan 20, 2023 at 11:01 PM Anup Patel wrote: > > This series mainly includes fixes discovered while developing nested > virtualization running on QEMU. > > These patches can also be found in the riscv_nested_fixes_v3 branch at: > https://github.com/avpatel/qemu.git > > Changes since v2: > - Dropped PATCH1 since it is already merged > - Rebased on latest riscv-to-apply.next branch of Alistair > > Changes since v1: > - Added Alistair's Reviewed-by tags to appropriate patches > - Added detailed comment block in PATCH4 > > Anup Patel (4): > target/riscv: Update VS timer whenever htimedelta changes > target/riscv: Don't clear mask in riscv_cpu_update_mip() for VSTIP > target/riscv: No need to re-start QEMU timer when timecmp == > UINT64_MAX > target/riscv: Ensure opcode is saved for all relevant instructions Thanks! Applied to riscv-to-apply.next Alistair > > target/riscv/cpu_helper.c | 2 -- > target/riscv/csr.c | 16 +++++++++ > target/riscv/insn_trans/trans_rva.c.inc | 10 ++++-- > target/riscv/insn_trans/trans_rvd.c.inc | 2 ++ > target/riscv/insn_trans/trans_rvf.c.inc | 2 ++ > target/riscv/insn_trans/trans_rvh.c.inc | 3 ++ > target/riscv/insn_trans/trans_rvi.c.inc | 2 ++ > target/riscv/insn_trans/trans_rvzfh.c.inc | 2 ++ > target/riscv/insn_trans/trans_svinval.c.inc | 3 ++ > target/riscv/time_helper.c | 36 ++++++++++++++++++--- > 10 files changed, 69 insertions(+), 9 deletions(-) > > -- > 2.34.1 > >