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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 2BBA0C433E0 for ; Wed, 6 Jan 2021 16:04:55 +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 D9CFF2312E for ; Wed, 6 Jan 2021 16:04:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D9CFF2312E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=yadro.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:56992 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kxBIr-0000R9-VH for qemu-devel@archiver.kernel.org; Wed, 06 Jan 2021 11:04:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:46542) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kxBID-0008JZ-25; Wed, 06 Jan 2021 11:04:13 -0500 Received: from mta-02.yadro.com ([89.207.88.252]:46288 helo=mta-01.yadro.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kxBIA-0001bL-PC; Wed, 06 Jan 2021 11:04:12 -0500 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id 3DEFE412D6; Wed, 6 Jan 2021 16:04:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yadro.com; h= in-reply-to:content-disposition:content-type:content-type :mime-version:references:message-id:subject:subject:from:from :date:date:received:received:received; s=mta-01; t=1609949046; x=1611763447; bh=4kxhXyFP2O5PFcbvvlJD21aFOWi3oLeDiYHrHgCqs/U=; b= VYmJgxsHjf11/fdrkDpxdOr0o9cvRSGRPnF4HCUsSVYm/g+FDUmLmVe0l0G5AM2M e+IiF2Dm+DK1yvu9L11CW+lCw5Lkkre0YmsVarMq2ZIHnMjjNWJYjB4lKuDfEf9N uB/kJttp0Uv7sjbL5x3Fq8vMu5G+3auWvk9vjnspirM= X-Virus-Scanned: amavisd-new at yadro.com Received: from mta-01.yadro.com ([127.0.0.1]) by localhost (mta-01.yadro.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id JwWgguZxB6SH; Wed, 6 Jan 2021 19:04:06 +0300 (MSK) Received: from T-EXCH-03.corp.yadro.com (t-exch-03.corp.yadro.com [172.17.100.103]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mta-01.yadro.com (Postfix) with ESMTPS id 6096541268; Wed, 6 Jan 2021 19:04:06 +0300 (MSK) Received: from localhost (172.17.204.212) by T-EXCH-03.corp.yadro.com (172.17.100.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.669.32; Wed, 6 Jan 2021 19:04:06 +0300 Date: Wed, 6 Jan 2021 19:04:20 +0300 From: Roman Bolshakov To: Alexander Graf Subject: Re: [PATCH v5 00/11] hvf: Implement Apple Silicon Support Message-ID: References: <20201211151300.85322-1-agraf@csgraf.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20201211151300.85322-1-agraf@csgraf.de> X-Originating-IP: [172.17.204.212] X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To T-EXCH-03.corp.yadro.com (172.17.100.103) Received-SPF: pass client-ip=89.207.88.252; envelope-from=r.bolshakov@yadro.com; helo=mta-01.yadro.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, 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: Peter Maydell , Eduardo Habkost , Richard Henderson , qemu-devel@nongnu.org, Cameron Esfahani , qemu-arm@nongnu.org, Frank Yang , Paolo Bonzini , Peter Collingbourne Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Fri, Dec 11, 2020 at 04:12:49PM +0100, Alexander Graf wrote: > Now that Apple Silicon is widely available, people are obviously excited > to try and run virtualized workloads on them, such as Linux and Windows. > > This patch set implements a fully functional version to get the ball > going on that. With this applied, I can successfully run both Linux and > Windows as guests. I am not aware of any limitations specific to > Hypervisor.framework apart from: > > - Live migration / savevm > - gdbstub debugging (SP register) > > > Enjoy! > Hi Alex, For the ARM part: Tested-by: Roman Bolshakov Note, that it doesn't apply to current master. So I applied it over tagged v5.2.0. Are there any outstanding issues that blocking merge apart from the rebase? Thanks, Roman > Alex > > v1 -> v2: > > - New patch: hvf: Actually set SIG_IPI mask > - New patch: hvf: Introduce hvf vcpu struct > - New patch: hvf: arm: Mark CPU as dirty on reset > - Removed patch: hw/arm/virt: Disable highmem when on hypervisor.framework > - Removed patch: arm: Synchronize CPU on PSCI on > - Fix build on 32bit arm > - Merge vcpu kick function patch into ARM enablement > - Implement WFI handling (allows vCPUs to sleep) > - Synchronize system registers (fixes OVMF crashes and reboot) > - Don't always call cpu_synchronize_state() > - Use more fine grained iothread locking > - Populate aa64mmfr0 from hardware > - Make safe to ctrl-C entitlement application > > v2 -> v3: > > - Removed patch: hvf: Actually set SIG_IPI mask > - New patch: hvf: arm: Add support for GICv3 > - New patch: hvf: arm: Implement -cpu host > - Advance PC on SMC > - Use cp list interface for sysreg syncs > - Do not set current_cpu > - Fix sysreg isread mask > - Move sysreg handling to functions > - Remove WFI logic again > - Revert to global iothread locking > > v3 -> v4: > > - Removed patch: hvf: arm: Mark CPU as dirty on reset > - New patch: hvf: Simplify post reset/init/loadvm hooks > - Remove i386-softmmu target (meson.build for hvf target) > - Combine both if statements (PSCI) > - Use hv.h instead of Hypervisor.h for 10.15 compat > - Remove manual inclusion of Hypervisor.h in common .c files > - No longer include Hypervisor.h in arm hvf .c files > - Remove unused exe_full variable > - Reuse exe_name variable > > v4 -> v5: > > - Use g_free() on destroy > > Alexander Graf (10): > hvf: Add hypervisor entitlement to output binaries > hvf: x86: Remove unused definitions > hvf: Move common code out > hvf: Introduce hvf vcpu struct > arm: Set PSCI to 0.2 for HVF > hvf: Simplify post reset/init/loadvm hooks > hvf: Add Apple Silicon support > arm: Add Hypervisor.framework build target > hvf: arm: Add support for GICv3 > hvf: arm: Implement -cpu host > > Peter Collingbourne (1): > arm/hvf: Add a WFI handler > > MAINTAINERS | 14 +- > accel/hvf/entitlements.plist | 8 + > accel/hvf/hvf-all.c | 54 +++ > accel/hvf/hvf-cpus.c | 466 +++++++++++++++++++ > accel/hvf/meson.build | 7 + > accel/meson.build | 1 + > include/hw/core/cpu.h | 3 +- > include/sysemu/hvf.h | 2 + > include/sysemu/hvf_int.h | 66 +++ > meson.build | 40 +- > scripts/entitlement.sh | 13 + > target/arm/cpu.c | 13 +- > target/arm/cpu.h | 2 + > target/arm/hvf/hvf.c | 856 +++++++++++++++++++++++++++++++++++ > target/arm/hvf/meson.build | 3 + > target/arm/kvm_arm.h | 2 - > target/arm/meson.build | 2 + > target/i386/hvf/hvf-cpus.c | 131 ------ > target/i386/hvf/hvf-cpus.h | 25 - > target/i386/hvf/hvf-i386.h | 49 +- > target/i386/hvf/hvf.c | 462 +++---------------- > target/i386/hvf/meson.build | 1 - > target/i386/hvf/vmx.h | 24 +- > target/i386/hvf/x86.c | 28 +- > target/i386/hvf/x86_descr.c | 26 +- > target/i386/hvf/x86_emu.c | 62 +-- > target/i386/hvf/x86_mmu.c | 4 +- > target/i386/hvf/x86_task.c | 12 +- > target/i386/hvf/x86hvf.c | 224 ++++----- > target/i386/hvf/x86hvf.h | 2 - > 30 files changed, 1786 insertions(+), 816 deletions(-) > create mode 100644 accel/hvf/entitlements.plist > create mode 100644 accel/hvf/hvf-all.c > create mode 100644 accel/hvf/hvf-cpus.c > create mode 100644 accel/hvf/meson.build > create mode 100644 include/sysemu/hvf_int.h > create mode 100755 scripts/entitlement.sh > create mode 100644 target/arm/hvf/hvf.c > create mode 100644 target/arm/hvf/meson.build > delete mode 100644 target/i386/hvf/hvf-cpus.c > delete mode 100644 target/i386/hvf/hvf-cpus.h > > -- > 2.24.3 (Apple Git-128) >