From nobody Mon Feb 9 08:58:09 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+44547+1787277+3901457@groups.io ARC-Seal: i=1; a=rsa-sha256; t=1564415889; cv=none; d=zoho.com; s=zohoarc; b=T4uCfqkK8z/YbsGHAwITz9LUG3/pU7PaKLUMqQOWPyAca7OqG55cN1wEmLeC66jJtXw1A/pSPlkhi9mqOL9Vz9WJ46e+P3eb2ZJx827eiwKINzj9KD82zL8eSUAjIQbxdRknDpl9U4jLLjluYeRRGqrF6d/eA2btFv7gbdA3M3I= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1564415889; 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=b5fkwOAeSuU8WvatjbS8DNDb/cceCeg6Q2kuFEJTtgw=; b=jIdKYGCNpIhSSgsXrZi8YMd1LVdgCtM0O27Rwz0hbMlDLssQwIqHY5oWg2bA3CBNnJzT746lT5jSNTZWHyg3nuCBx7PCVfcaED0P5TT6ZS6UUqHfjFPlby+AvuPSMuAaoA5K5S9x92IXMaWyMjc8R9jwt6pLarXJ8sT3/swxyDw= 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+44547+1787277+3901457@groups.io Received: from web01.groups.io (web01.groups.io [66.175.222.12]) by mx.zohomail.com with SMTPS id 1564415889330199.2991328046395; Mon, 29 Jul 2019 08:58:09 -0700 (PDT) Return-Path: X-Received: from esa3.hc3370-68.iphmx.com (esa3.hc3370-68.iphmx.com [216.71.145.155]) by groups.io with SMTP; Mon, 29 Jul 2019 08:58:08 -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+44547+1787277+3901457@groups.io; helo=web01.groups.io; Received-SPF: None (esa3.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=esa3.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="anthony.perard@citrix.com"; x-conformance=sidf_compatible Received-SPF: Pass (esa3.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=esa3.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 (esa3.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=esa3.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="postmaster@mail.citrix.com"; x-conformance=sidf_compatible IronPort-SDR: kn7KdF7qyQZxc3NTFVbIXFNmLegg0x7rnlI6vAhvdU+xKpLAXs5BUVLPpfLr3YgPMS2Yg5Xmgp N2TTPEgPAdfbKCHjwiUYe5dC1nS/3fQxPCjuDYX7FE9A8tss79LxluTrimEvlIh9VJIsRrmR4J zd2Yz5B14qtpgXHxeJ3dZlO+LYt+kfwrt+SY0xZEKC6OELf1ASemNZzECD9JcT9jKh5Cn6e8c3 ffelZjdhiW3ABhFUmnoaUrn+VJkCJgFXVgx2m+REFrjhqN8t8rx2ZIySJuNkYj4w8QAwbY3/WK j4w= X-SBRS: 2.7 X-MesageID: 3579636 X-Ironport-Server: esa3.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="3579636" From: "Anthony PERARD" To: CC: Julien Grall , , Jordan Justen , Ard Biesheuvel , Laszlo Ersek , Anthony PERARD Subject: [edk2-devel] [PATCH v4 25/35] OvmfPkg/XenPlatformPei: Ignore missing PCI Host Bridge on Xen PVH Date: Mon, 29 Jul 2019 16:39:34 +0100 Message-ID: <20190729153944.24239-26-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=1564415889; bh=b5fkwOAeSuU8WvatjbS8DNDb/cceCeg6Q2kuFEJTtgw=; h=CC:Content-Type:Date:From:Reply-To:Subject:To; b=NeFi3cUWwKcjKMhlUlkU76cyTQnqo8Y6KteWmcPSUUOpQdyDx3CLmp9OBTIOlL4saTO w5bO6P+iOLMR3olRmaQ3l1rwLi9+9OS9uRyybkgF/Fi0PiIPiUsxxsBVgvyg0DAyDGFy+ U1NJYeObJmcek/VcBxuDtIEX7c/l8wGsim0= X-ZohoMail-DKIM: pass (identity @groups.io) Content-Type: text/plain; charset="utf-8" When the device ID of the host bridge is unknown, check if we are running as a PVH guest as there is no PCI bus in that case. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3D1689 Signed-off-by: Anthony PERARD Acked-by: Laszlo Ersek --- Notes: v3: - Remove use of XEN_PVH_PCI_HOST_BRIDGE_DEVICE_ID, and simply don't set PcdOvmfHostBridgePciDevId. =20 v2: - Use new XEN_PVH_PCI_HOST_BRIDGE_DEVICE_ID macro OvmfPkg/XenPlatformPei/Platform.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/OvmfPkg/XenPlatformPei/Platform.c b/OvmfPkg/XenPlatformPei/Pla= tform.c index 2f42ca6ccd..717fd0ab1a 100644 --- a/OvmfPkg/XenPlatformPei/Platform.c +++ b/OvmfPkg/XenPlatformPei/Platform.c @@ -283,6 +283,12 @@ MiscInitialization ( AcpiEnBit =3D ICH9_ACPI_CNTL_ACPI_EN; break; default: + if (XenPvhDetected ()) { + // + // There is no PCI bus in this case + // + return; + } DEBUG ((DEBUG_ERROR, "%a: Unknown Host Bridge Device ID: 0x%04x\n", __FUNCTION__, mHostBridgeDevId)); ASSERT (FALSE); --=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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