From nobody Sat Apr 11 23:08:00 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1773082779; cv=none; d=zohomail.com; s=zohoarc; b=dqU8NmXMpqc34k1ChLJ2iZZRVWZHlkr8+f1Xop2WMUi1eKwQSAN/JJO8YUyWPCMYQLlcW+fdRcYG4NfvUpWbWixjv0obaus3Q0rRLqYPC5/GeYKrbFGJR8ybZeyWy4CU4meg0qjyUJzVWXoPKHo1YXfWgWoRZL/vbwrbne/Jzkk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1773082779; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=barQm0ytYadQlbHRY+PvBMzrx7IGIkBCbHT+M4DhJKE=; b=Yhdt3T5uAa22pKZgujiD5CG+akbgAW9aaYuktIL8V1EFKmm7dKuQdVnOjhzt81iNaTu4LKazumSAPDNUgV7YfhNGbRaoYSkoO/6GmNTuZ0oZlcFFLPweJL+FqKyFiIxs0OD0MWxtvxjT9ztdV/6Ad2hoYeBrj2WuIsFTTR6kGqo= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1773082779415252.64802235315562; Mon, 9 Mar 2026 11:59:39 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vzfnx-0003tK-33; Mon, 09 Mar 2026 14:58:13 -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 1vzfnv-0003t3-Ne for qemu-devel@nongnu.org; Mon, 09 Mar 2026 14:58:11 -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 1vzfnu-0007ol-C1 for qemu-devel@nongnu.org; Mon, 09 Mar 2026 14:58:11 -0400 Received: from mail-wr1-f69.google.com (mail-wr1-f69.google.com [209.85.221.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-374-GFuDroE0OymMmjN8xL9U3A-1; Mon, 09 Mar 2026 14:58:08 -0400 Received: by mail-wr1-f69.google.com with SMTP id ffacd0b85a97d-439ae2cba40so7126589f8f.1 for ; Mon, 09 Mar 2026 11:58:08 -0700 (PDT) Received: from [192.168.10.48] ([151.95.144.138]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-439dae35cf7sm27245539f8f.26.2026.03.09.11.58.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Mar 2026 11:58:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1773082689; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=barQm0ytYadQlbHRY+PvBMzrx7IGIkBCbHT+M4DhJKE=; b=HNEy3Ouc9hXUXQtHxvDtRvDQ0M/YgOah5FkfwZq3b075+actH/hSyT4zFhzJc+x9+6XLlQ 8VRVD3tI0D8IXGyRwhO0tHpXhSn08S4b6xb8SK4iqYgd5JRyUP57cQFn362J/jyC1ALG3t e48p8Xi+UhnC1Bx5AJmbW5JBE4Nq/AM= X-MC-Unique: GFuDroE0OymMmjN8xL9U3A-1 X-Mimecast-MFC-AGG-ID: GFuDroE0OymMmjN8xL9U3A_1773082687 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1773082686; x=1773687486; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=barQm0ytYadQlbHRY+PvBMzrx7IGIkBCbHT+M4DhJKE=; b=i6W0ECcyemJC4AtnkGGHgPX3ozjfj5Isn+OF2WSuKkexhN2zH1rR5lnxkL1xohJEbn YtngrInfQm8coyY3N2+v3uF1GMS8WBz3QRflQhV4ZtYATFSv4MNeanwpb27+le8v9912 KdWdNYED5ctEQbUYum7lIagdahY93n2CDlJt4ABjT8T+h9bs6fqyvMFtvFJlBVyc9zzK ZlCpXjLg06RjJykwi2sjjd18gmakSmkhtrqYTDEUCjLuSBkGcCPOrH2rsu0jgKY0aL9Q 9bh1yPFd3fH51+TcOczTly9a8H2YMVV19OaKaeQzd/iFitTIAA7gmWFelOfE9+4b5Lqj yh3A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773082686; x=1773687486; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=barQm0ytYadQlbHRY+PvBMzrx7IGIkBCbHT+M4DhJKE=; b=tobHTkFJBfh9ZTz4LVysVt4Z3X6nQhdgj5aPhx1HT47MwwGB4cBPk3tB6chenmTB4k jw70dJU5Y1RPZxhwg06BhS9agPFTPjoMU253dBjZSZ4waai0YShq2/vshmbcEnZmcC04 DRuH/2ZhIQAsVW/WMmyNHWJ+mH3Sp1jqwzLdhaaU3lmK33UVf8/AuxY2nVyKwGqOtTq7 LJeyOvFu50w6FP9jpSJ70iOG8TBP9RNUZlZLw6v1ohNE+RBvNrWmZ50x9Vkjnoe4Rngt ZXLMA1t7zseJV3PMnqSgpxO4miDzEHMOmAfPZz5XBYzoksIY8sUwKxvgVAsXaCPMEgYU CVRA== X-Gm-Message-State: AOJu0YwnfYpiiyjSK3LrHjuMXtG6wF9PGUdfbmc76Oc9ano2wKw6lKms R9Te0f3BmgeaGkT/u57yJDIPMR1wIQw8T95rS1/ZaqzPRRBwjvLMFlUFQBuYuwghbVo0vSS7OyP pwe3gVUsLUIExHMqs1BIMxJ/JtLs2v37QqyoWBwKGBzKX5/TOrx4bz1o1sR9ixqRqGYGc18YHxp iFKVRpbuf6tFf0zGjaF/LBTjIVxA03JEiwGTDv7R0A X-Gm-Gg: ATEYQzxs0y4ZTtaU4X8HnSHWNboC5g9BCILUlgbEnRXSJSPyjjhirygTtqgxWOzRbz3 pMVZusDdnm8FvxgPYan5kwbanEYRNutjm1u1ijMLiE+jvddBprmpge7Ud87HdM0iButUR8OZqbO OoFG5M9QiEkINWsfQAW8S0jjtDUun5LxQe90ta/cwdHIfKvE+oIlsdtEQ3z4fiOYMAUxelecfan MU6kKuLT6i9gofsgbVreFQcb7FagLcjowKsMC2YMTMZHczxT9TD9ST/XsWpkawwvDA1xl0u0/je +kulZEZolqzNzBnCA4MHZnvg0Xay3s6Zf5I6rmKyoAxDA3lfpz2P+E588E4/JHRlsGli3+I4/Is 0DTBD1OTaRm9X+UJ6Ieo+tNS5JD59dIUyDNqwolSZfmmiPiJHQnYoLpCfTveeyu6tbxWqiTa/79 35B67hz74VnvsEcaP+o1fJyATtNAE= X-Received: by 2002:a05:6000:310c:b0:439:b28c:d47c with SMTP id ffacd0b85a97d-439da8820eamr22385321f8f.37.1773082686383; Mon, 09 Mar 2026 11:58:06 -0700 (PDT) X-Received: by 2002:a05:6000:310c:b0:439:b28c:d47c with SMTP id ffacd0b85a97d-439da8820eamr22385294f8f.37.1773082685873; Mon, 09 Mar 2026 11:58:05 -0700 (PDT) From: Paolo Bonzini To: qemu-devel@nongnu.org Cc: Mohamed Mediouni Subject: [PULL 05/10] whpx: i386: do not enable nested virt when kernel-irqchip=off Date: Mon, 9 Mar 2026 19:57:47 +0100 Message-ID: <20260309185752.76865-6-pbonzini@redhat.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260309185752.76865-1-pbonzini@redhat.com> References: <20260309185752.76865-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -3 X-Spam_score: -0.4 X-Spam_bar: / X-Spam_report: (-0.4 / 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_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.819, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.903, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no 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 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1773082781129154100 Content-Type: text/plain; charset="utf-8" From: Mohamed Mediouni This combination is not allowed as of build 26300.7939 and results in: qemu-system-x86_64.exe: WHPX: Failed to setup partition, hr=3Dc0350005 qemu-system-x86_64.exe: failed to initialize whpx: Invalid argument Signed-off-by: Mohamed Mediouni Link: https://lore.kernel.org/r/20260307181856.2209-5-mohamed@unpredictable= .fr Signed-off-by: Paolo Bonzini --- target/i386/whpx/whpx-all.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/i386/whpx/whpx-all.c b/target/i386/whpx/whpx-all.c index c172e86886b..9c60295d553 100644 --- a/target/i386/whpx/whpx-all.c +++ b/target/i386/whpx/whpx-all.c @@ -2160,7 +2160,7 @@ int whpx_accel_init(AccelState *as, MachineState *ms) goto error; } =20 - if (processor_features.Bank1.NestedVirtSupport) { + if (whpx_irqchip_in_kernel() && processor_features.Bank1.NestedVirtSup= port) { memset(&prop, 0, sizeof(WHV_PARTITION_PROPERTY)); prop.NestedVirtualization =3D 1; hr =3D whp_dispatch.WHvSetPartitionProperty( --=20 2.53.0