From patchwork Tue Sep 17 16:00:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vitaly Kuznetsov X-Patchwork-Id: 13806300 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 CDE8FCAC58D for ; Tue, 17 Sep 2024 16:04:42 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sqadW-0005kB-7o; Tue, 17 Sep 2024 12:01:06 -0400 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 1sqadS-0005gK-6c for qemu-devel@nongnu.org; Tue, 17 Sep 2024 12:01:02 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sqadQ-0003bt-N2 for qemu-devel@nongnu.org; Tue, 17 Sep 2024 12:01:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1726588858; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=HIGI/sdvxIwyaDWGAZFZC7p06nC5601WYHUCYjSStNQ=; b=fLRh/CFBJGOYiqf+1az3vyl7AEbEJRB63QHotETaaLhaHaDcIVTNg5s4Ewl6bsMHNlVCHM LUfJSBDLTalq6XgTkjy22inYy132dzy8dL6YJaWezAvLIXPwPivfWumB4Ensb+zUfVbp2/ UqIznl3/ktQv7K9G6vXxVmmhMQqtb9c= Received: from mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-620-628MTAWaPLmpcqJh0h8y7w-1; Tue, 17 Sep 2024 12:00:54 -0400 X-MC-Unique: 628MTAWaPLmpcqJh0h8y7w-1 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id B2ABA194511F for ; Tue, 17 Sep 2024 16:00:53 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.45.226.82]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 720AA3000238; Tue, 17 Sep 2024 16:00:52 +0000 (UTC) From: Vitaly Kuznetsov To: qemu-devel@nongnu.org, Paolo Bonzini Subject: [PATCH RESEND v4 0/4] target/i386: Various Hyper-V related fixes Date: Tue, 17 Sep 2024 18:00:47 +0200 Message-ID: <20240917160051.2637594-1-vkuznets@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Received-SPF: pass client-ip=170.10.133.124; envelope-from=vkuznets@redhat.com; helo=us-smtp-delivery-124.mimecast.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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=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: 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 Changes since '[PATCH RESEND v3 0/3] i386: Fix Hyper-V Gen1 guests stuck on boot with 'hv-passthrough': - Added "target/i386: Make sure SynIC state is really updated before KVM_RUN" to the set. This is a long pending collection of fixes for various Hyper-V related issues, mostly detected by tests. On top of that, the patchset updates Hyper-V related documentation adding recommendations. Vitaly Kuznetsov (4): target/i386: Fix conditional CONFIG_SYNDBG enablement target/i386: Exclude 'hv-syndbg' from 'hv-passthrough' target/i386: Make sure SynIC state is really updated before KVM_RUN docs/system: Add recommendations to Hyper-V enlightenments doc docs/system/i386/hyperv.rst | 43 +++++++++++++++++++++++++++++++++---- target/i386/cpu.c | 2 ++ target/i386/kvm/hyperv.c | 1 + target/i386/kvm/kvm.c | 18 ++++++++++------ 4 files changed, 54 insertions(+), 10 deletions(-)