From nobody Sun Apr 12 00:55:07 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=reject dis=none) header.from=unpredictable.fr ARC-Seal: i=1; a=rsa-sha256; t=1772571103; cv=none; d=zohomail.com; s=zohoarc; b=HmVIw8ITEzvutt5Wl61by4rh6WCPCHa0NTpvxLp2zozFmf+GLANjIS0deSOCts+iTMoBa0Yk4mXDiApkg0RTyP9BJWHM7RDK8cw4UG8lrD4jPnk7l/1F3SMSZlJMsIp0kupsa/j8U0xMgdhV3v6xWtJrG1hkxea+WWjUJuN5Kxk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1772571103; 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=mLmxlRPFcwMxrG9myQtY85BdAdnRcI/En8EyLObKCOE=; b=Y8sYi1xlGIcCYtcFx6hfldwVc2XF7AZoEgHlWwjPfA5KjU9vG12JuL7eTzUonJSkilew0FnbCRoqvTLE/F+DeR6md1QT3AcO6VC63WTrRMyNai0aGuKV7h9uVCDX6FMtgxi2WxyZ1c3o4oRU5wHT9DLAyJdYeJ1czA/aBQzm7Rg= 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=reject dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 17725711035512.3581330047454685; Tue, 3 Mar 2026 12:51:43 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vxWhN-0006Du-L6; Tue, 03 Mar 2026 15:50:33 -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 1vxWh8-00061C-SH for qemu-devel@nongnu.org; Tue, 03 Mar 2026 15:50:22 -0500 Received: from p-east2-cluster6-host4-snip4-2.eps.apple.com ([57.103.76.143] helo=outbound.st.icloud.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vxWh6-0000kX-7r for qemu-devel@nongnu.org; Tue, 03 Mar 2026 15:50:17 -0500 Received: from outbound.st.icloud.com (unknown [127.0.0.2]) by p00-icloudmta-asmtp-us-east-1a-20-percent-2 (Postfix) with ESMTPS id CA32318000BA; Tue, 3 Mar 2026 20:50:11 +0000 (UTC) Received: from localhost.localdomain (unknown [17.42.251.67]) by p00-icloudmta-asmtp-us-east-1a-20-percent-2 (Postfix) with ESMTPSA id 42D0F180041F; Tue, 3 Mar 2026 20:50:09 +0000 (UTC) Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=unpredictable.fr; s=sig1; t=1772571015; x=1775163015; bh=mLmxlRPFcwMxrG9myQtY85BdAdnRcI/En8EyLObKCOE=; h=From:To:Subject:Date:Message-ID:MIME-Version:x-icloud-hme; b=H/x2Y5w+bVpX+/2kexXHdhGfuMYyW2d+5691OLGODzf8P6nwEHRqNUVevTt1vfw1nMUmTPBhY3dWRZODNFr4n8lfiKiHI624teGiUMzueHwjKQ4VuadFyUbCWKhhQn/Wm+x2eOKQQW9jZeg7PhdLdAm+xOF/dd6Ntzu2IoAnoL6qJkHI1lwjD0QHxYnkjGkLyutC1qMu0POHHWUdz8Rz5SCI/i0DVUBvyI5LD0CCAyqauBYFWe+Gq3aQokEVuLFuvDIE4SK+39ddIy9oOsD7DVzyOvBXZ+zXqU6A2O0JZHWqBRlBAq8w2u1Az6Y4OnihYwDWrL+/xiaoewNGjUjHMQ== mail-alias-created-date: 1752046281608 From: Mohamed Mediouni To: qemu-devel@nongnu.org Cc: Paolo Bonzini , Zhao Liu , Pedro Barbuda , "Michael S. Tsirkin" , Cameron Esfahani , Mohamed Mediouni , Peter Maydell , Roman Bolshakov , Phil Dennis-Jordan , qemu-arm@nongnu.org, Wei Liu Subject: [PATCH v3 4/9] whpx: i386: do not enable nested virt when kernel-irqchip=off Date: Tue, 3 Mar 2026 21:49:54 +0100 Message-ID: <20260303204959.31156-5-mohamed@unpredictable.fr> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260303204959.31156-1-mohamed@unpredictable.fr> References: <20260303204959.31156-1-mohamed@unpredictable.fr> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: XQF0VD8i8cg5ptZQ7nl3TbZmGrjT-d_p X-Proofpoint-ORIG-GUID: XQF0VD8i8cg5ptZQ7nl3TbZmGrjT-d_p X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzAzMDE3MSBTYWx0ZWRfXzUhIdxsdSmxS 0LWceMtpO5ToV5z6ZW94NTN3DiaeTYrGwR9JvXukU23hNcnM3at4RauyYaUkcv4gso8vgDQ3K1z BEK3pHRQgqqflDdCEIbyQbsl2z0/JhWZwHVnF5jayHJEu4SLoj+4UDn+EEWzqTHu8dHyyWw8u0Z sb+u9SYqpYlOAKravLdEnqN/sn9V062LbJIVsDfD8B4sCOlcC+4bMeH+qbgdOtmERShTE6uEB+q OuIe16qicd6cUxagQ0LKr923tkAwAtPTMLlMFdzeOPvoPjuvbhYzvbBOANIpn3xR9d7XwxFbVDj 5BZH5vSQ7kyXcX209We8KhkE7hOc3lo4OtosbU9hfc+03nlq/XmUcdEr+UChck= X-Authority-Info-Out: v=2.4 cv=H4jWAuYi c=1 sm=1 tr=0 ts=69a74985 cx=c_apl:c_pps:t_out a=YrL12D//S6tul8v/L+6tKg==:117 a=YrL12D//S6tul8v/L+6tKg==:17 a=Yq5XynenixoA:10 a=VkNPw1HP01LnGYTKEx00:22 a=eKpLbWQDCUPTAuIwU-0A:9 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-03_03,2026-03-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxlogscore=942 phishscore=0 lowpriorityscore=0 bulkscore=0 clxscore=1030 suspectscore=0 malwarescore=0 mlxscore=0 adultscore=0 spamscore=0 classifier=spam authscore=0 adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2603030171 X-JNJ: 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 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=57.103.76.143; envelope-from=mohamed@unpredictable.fr; helo=outbound.st.icloud.com X-Spam_score_int: -5 X-Spam_score: -0.6 X-Spam_bar: / X-Spam_report: (-0.6 / 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, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.322, RCVD_IN_VALIDITY_SAFE_BLOCKED=1.141, 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 @unpredictable.fr) X-ZM-MESSAGEID: 1772571106271139100 Content-Type: text/plain; charset="utf-8" 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 --- 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 8dd6f68ff9..4afcbbae25 100644 --- a/target/i386/whpx/whpx-all.c +++ b/target/i386/whpx/whpx-all.c @@ -2147,7 +2147,7 @@ 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 2.50.1 (Apple Git-155)