From nobody Tue Feb 10 03:39:57 2026 Delivered-To: importer@patchew.org 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; Authentication-Results: mx.zohomail.com; dkim=fail; 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=fail(p=none dis=none) header.from=oracle.com ARC-Seal: i=1; a=rsa-sha256; t=1583859385; cv=none; d=zohomail.com; s=zohoarc; b=jmkGfypZaeM5T/poVakeWnvHjKhrRWvBkTXn5coVncwryPfIUuxdFM+WtFgS+mczzu0g+JjZ9ktop1rby9g00hRd3IRVPMEr/fn+oeJ/rPwVG+8P1oNdUfj4Xhj5XprVlof6G2WtejBSFpuq0wk4+QgM7YAeNaD5DXFfxTI2SSI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1583859385; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=UQjy1VwWA2VcbtHOtRUI+1J6Ijx9B1l+DyoKZk7XItI=; b=AefGU7a+TahyK7YeJ3gYeh5GuwPvfKCj0AqVr3dqv7EWhTtuQJbv2ML07A6tRH9gEfR0LIbyf7DjsObiVUCMc0XvPYGUgzNchNAAYSrsCbqU9Zt10WXJsfwoJds1st8mSqz3N6oBe38QosnLi9bjbgVqK2wPVa73+PTDlNB94wk= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; 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=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1583859385472168.65845553981103; Tue, 10 Mar 2020 09:56:25 -0700 (PDT) Received: from localhost ([::1]:37002 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jBiB6-0005O1-DG for importer@patchew.org; Tue, 10 Mar 2020 12:56:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49420) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jBi6a-0006YD-J2 for qemu-devel@nongnu.org; Tue, 10 Mar 2020 12:51:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jBi6Z-0006GA-Io for qemu-devel@nongnu.org; Tue, 10 Mar 2020 12:51:44 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:47996) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jBi6Z-00066e-87 for qemu-devel@nongnu.org; Tue, 10 Mar 2020 12:51:43 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 02AGcLo8010592; Tue, 10 Mar 2020 16:51:41 GMT Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by aserp2120.oracle.com with ESMTP id 2yp9v61vcf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 10 Mar 2020 16:51:41 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 02AGcOsm053102; Tue, 10 Mar 2020 16:51:40 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserp3020.oracle.com with ESMTP id 2yp8nu25af-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 10 Mar 2020 16:51:40 +0000 Received: from abhmp0018.oracle.com (abhmp0018.oracle.com [141.146.116.24]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 02AGpenU030680; Tue, 10 Mar 2020 16:51:40 GMT Received: from spark.ravello.local (/213.57.127.2) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 10 Mar 2020 09:51:39 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=corp-2020-01-29; bh=UQjy1VwWA2VcbtHOtRUI+1J6Ijx9B1l+DyoKZk7XItI=; b=OmhoJ0RpWL/ZcDxZjFoedbPkGT9uIbQYIJ1Iu5flnQUqcv/I4lmhQYCrgSjG5Hi/prJM 2FwO4ysKTFJjdzzGC2e6gBrpFV4Wu6gvQyKEFo+/pQmoEVP8Q6m4PExkvNA/rPrHMNJZ LMLnq0zFP4CVrxzxvRoVxqg3DBmVGTcqOPi+99g7meq+JDqW0gMevE5T+ywTO6v6h2Yc czD5W/Ycd9tqurm8LGfMEyrfAO2osBMEF+SxDskWIXo+zEOmAknaBcw4pY06n985tZed dQI9JUBpkYmPPiPBvW4J47rxFw+okHvy6kLl4C3GLmALckewO0vem+PSkpZofCBmF9u6 aA== From: Liran Alon To: qemu-devel@nongnu.org Subject: [PATCH v2 06/16] hw/i386/vmport: Report VMX type in CMD_GETVERSION Date: Tue, 10 Mar 2020 18:53:22 +0200 Message-Id: <20200310165332.140774-7-liran.alon@oracle.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200310165332.140774-1-liran.alon@oracle.com> References: <20200310165332.140774-1-liran.alon@oracle.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9556 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 mlxscore=0 phishscore=0 spamscore=0 malwarescore=0 adultscore=0 suspectscore=1 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2003100103 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9556 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 spamscore=0 mlxscore=0 priorityscore=1501 lowpriorityscore=0 bulkscore=0 mlxlogscore=999 phishscore=0 adultscore=0 clxscore=1015 impostorscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2003100103 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 141.146.126.78 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: ehabkost@redhat.com, mst@redhat.com, Liran Alon , nikita.leshchenko@oracle.com, rth@twiddle.net Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" As can be seen from VmCheck_GetVersion() in open-vm-tools code, CMD_GETVERSION should return VMX type in ECX register. Default is to fake host as VMware ESX server. But user can control this value by "-global vmport.vmx-type=3DX". Reviewed-by: Nikita Leshenko Signed-off-by: Liran Alon --- hw/i386/vmport.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/hw/i386/vmport.c b/hw/i386/vmport.c index 0d3f19b0bb71..973f3f6448e9 100644 --- a/hw/i386/vmport.c +++ b/hw/i386/vmport.c @@ -36,6 +36,16 @@ #define VMPORT_ENTRIES 0x2c #define VMPORT_MAGIC 0x564D5868 =20 +/* Enum taken from open-vm-tools lib/include/vm_vmx_type.h */ +typedef enum { + VMX_TYPE_UNSET =3D 0, + VMX_TYPE_EXPRESS, /* Deprecated type used for VMware Express */ + VMX_TYPE_SCALABLE_SERVER, /* VMware ESX server */ + VMX_TYPE_WGS, /* Deprecated type used for VMware Server */ + VMX_TYPE_WORKSTATION, + VMX_TYPE_WORKSTATION_ENTERPRISE /* Deprecated type used for ACE 1.x */ +} VMXType; + #define VMPORT(obj) OBJECT_CHECK(VMPortState, (obj), TYPE_VMPORT) =20 typedef struct VMPortState { @@ -46,6 +56,7 @@ typedef struct VMPortState { void *opaque[VMPORT_ENTRIES]; =20 uint32_t vmx_version; + uint8_t vmx_type; =20 uint8_t version; } VMPortState; @@ -125,6 +136,9 @@ static uint32_t vmport_cmd_get_version(void *opaque, ui= nt32_t addr) X86CPU *cpu =3D X86_CPU(current_cpu); =20 cpu->env.regs[R_EBX] =3D VMPORT_MAGIC; + if (port_state->version > 1) { + cpu->env.regs[R_ECX] =3D port_state->vmx_type; + } return port_state->vmx_version; } =20 @@ -191,6 +205,8 @@ static Property vmport_properties[] =3D { =20 /* Default value taken from open-vm-tools code VERSION_MAGIC definitio= n */ DEFINE_PROP_UINT32("vmx-version", VMPortState, vmx_version, 6), + DEFINE_PROP_UINT8("vmx-type", VMPortState, vmx_type, + VMX_TYPE_SCALABLE_SERVER), =20 DEFINE_PROP_END_OF_LIST(), }; --=20 2.20.1