From nobody Mon Feb 9 09:33:31 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zoho.com: domain of groups.io designates 66.175.222.12 as permitted sender) smtp.mailfrom=bounce+27952+44538+1787277+3901457@groups.io ARC-Seal: i=1; a=rsa-sha256; t=1564415867; cv=none; d=zoho.com; s=zohoarc; b=FcOD6FJGLbZVjcQYsoiZXrBrGsfa24gXdSQ07sxg5LLSIQJDjNI/tSxqrSckmycomM6OVzKz5DaDCU1ZTcW8eUZnsdYmEBXVtP8inznXX+c8AG4tKyIFDccNXYzc29wtz/lK15fJQ0QDfxEo4MkFmFUNYDr4+2pZyakiHBrCu3A= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1564415867; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:References:Sender:Subject:To:ARC-Authentication-Results; bh=yg3oHZ+WFFvfWyVbwXMCvR2PSMIhyBjmhgjs7W/z5hg=; b=VkJnbdHZlosaX40ntdDnksC0j89IrcCByWjfHFqp2sl/IYkOlbc5a5sNT9WSB5vxTiZWDdNEGAfEyts6yNEh16D19MjqRKJk2DuPM4P6Qyh5PTQKtoFQGGzcYG1tbuGVqZjTHrNQh9LJ/DTvkBmu+KCUOf4OS5dg+0QfjU4y8Uc= ARC-Authentication-Results: i=1; mx.zoho.com; dkim=pass; spf=pass (zoho.com: domain of groups.io designates 66.175.222.12 as permitted sender) smtp.mailfrom=bounce+27952+44538+1787277+3901457@groups.io Received: from web01.groups.io (web01.groups.io [66.175.222.12]) by mx.zohomail.com with SMTPS id 1564415867179636.6074898598067; Mon, 29 Jul 2019 08:57:47 -0700 (PDT) Return-Path: X-Received: from esa2.hc3370-68.iphmx.com (esa2.hc3370-68.iphmx.com [216.71.145.153]) by groups.io with SMTP; Mon, 29 Jul 2019 08:57:46 -0700 Received-SPF: pass (zoho.com: domain of groups.io designates 66.175.222.12 as permitted sender) client-ip=66.175.222.12; envelope-from=bounce+27952+44538+1787277+3901457@groups.io; helo=web01.groups.io; Received-SPF: None (esa2.hc3370-68.iphmx.com: no sender authenticity information available from domain of anthony.perard@citrix.com) identity=pra; client-ip=162.221.158.21; receiver=esa2.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="anthony.perard@citrix.com"; x-conformance=sidf_compatible Received-SPF: Pass (esa2.hc3370-68.iphmx.com: domain of anthony.perard@citrix.com designates 162.221.158.21 as permitted sender) identity=mailfrom; client-ip=162.221.158.21; receiver=esa2.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="anthony.perard@citrix.com"; x-conformance=sidf_compatible; x-record-type="v=spf1"; x-record-text="v=spf1 ip4:209.167.231.154 ip4:178.63.86.133 ip4:195.66.111.40/30 ip4:85.115.9.32/28 ip4:199.102.83.4 ip4:192.28.146.160 ip4:192.28.146.107 ip4:216.52.6.88 ip4:216.52.6.188 ip4:162.221.158.21 ip4:162.221.156.83 ~all" Received-SPF: None (esa2.hc3370-68.iphmx.com: no sender authenticity information available from domain of postmaster@mail.citrix.com) identity=helo; client-ip=162.221.158.21; receiver=esa2.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="postmaster@mail.citrix.com"; x-conformance=sidf_compatible IronPort-SDR: r85R9OkBf+8F/qyi7MoZ3Wsno5IkiC5vT3mzxNR2nD3e79f3vLUK8viIZgbfyyPhxSvtHGzGld tgKp6E/iv4mmbJEbD1ii/SbUSJ7TXKTWWObPA5i1mvg/0UK0aDhIfGN6c6fY7Zsksvnif5TDi0 +AQWAPtA0ibHe8OkCA5D8/Si5LulSPRk4X8KjAQ/jEfqHIiuE++4MuXi1T6cWtn/HdAjK5UxoL p9tPDnWFbnbVzvOC4qV9Kvgi2/aOxyQrXcGLrAP8Sq0nZHhaksyGbG8QcaPNJ4hzfKK8yc0oYp npI= X-SBRS: 2.7 X-MesageID: 3565730 X-Ironport-Server: esa2.hc3370-68.iphmx.com X-Remote-IP: 162.221.158.21 X-Policy: $RELAYED X-IronPort-AV: E=Sophos;i="5.64,323,1559534400"; d="scan'208";a="3565730" From: "Anthony PERARD" To: CC: Julien Grall , , Jordan Justen , Ard Biesheuvel , Laszlo Ersek , Anthony PERARD Subject: [edk2-devel] [PATCH v4 18/35] OvmfPkg/XenPlatformPei: Introduce XenHvmloaderDetected Date: Mon, 29 Jul 2019 16:39:27 +0100 Message-ID: <20190729153944.24239-19-anthony.perard@citrix.com> In-Reply-To: <20190729153944.24239-1-anthony.perard@citrix.com> References: <20190729153944.24239-1-anthony.perard@citrix.com> MIME-Version: 1.0 Precedence: Bulk List-Unsubscribe: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,anthony.perard@citrix.com Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1564415866; bh=yg3oHZ+WFFvfWyVbwXMCvR2PSMIhyBjmhgjs7W/z5hg=; h=CC:Content-Type:Date:From:Reply-To:Subject:To; b=nEv+Z30+t/ja7rrrffuW4+o8Bd07IALqJ78iU89kAzOynhUnMSCjavrheHyaiNiIy9J 6rXlbDvBjFGy1gDOvBbS+TEgx/mHT5CULmlZGscVATRJyzrGGBn0bYgSKOFES/wmbjl8N VToLWSIgusWdZ91vIvPi2O99WM9wac9A3S0= X-ZohoMail-DKIM: pass (identity @groups.io) Content-Type: text/plain; charset="utf-8" This new XenHvmloaderDetected() return true if the hvmloader firmware has runned before OVMF. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3D1689 Signed-off-by: Anthony PERARD Acked-by: Laszlo Ersek --- Notes: v3: - Added one sentence in the commit message. OvmfPkg/XenPlatformPei/Platform.h | 5 +++++ OvmfPkg/XenPlatformPei/Xen.c | 7 +++++++ 2 files changed, 12 insertions(+) diff --git a/OvmfPkg/XenPlatformPei/Platform.h b/OvmfPkg/XenPlatformPei/Pla= tform.h index 77427496c0..925df31f88 100644 --- a/OvmfPkg/XenPlatformPei/Platform.h +++ b/OvmfPkg/XenPlatformPei/Platform.h @@ -89,6 +89,11 @@ XenDetect ( VOID ); =20 +BOOLEAN +XenHvmloaderDetected ( + VOID + ); + VOID AmdSevInitialize ( VOID diff --git a/OvmfPkg/XenPlatformPei/Xen.c b/OvmfPkg/XenPlatformPei/Xen.c index c67f4c9697..2105304c41 100644 --- a/OvmfPkg/XenPlatformPei/Xen.c +++ b/OvmfPkg/XenPlatformPei/Xen.c @@ -199,6 +199,13 @@ XenDetect ( return FALSE; } =20 +BOOLEAN +XenHvmloaderDetected ( + VOID + ) +{ + return (mXenHvmloaderInfo !=3D NULL); +} =20 VOID XenPublishRamRegions ( --=20 Anthony PERARD -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. 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