From nobody Thu Nov 14 05:52:27 2024 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+43298+1787277+3901457@groups.io ARC-Seal: i=1; a=rsa-sha256; t=1562252287; cv=none; d=zoho.com; s=zohoarc; b=Q5aAB5Q9FOwHF3S2OQCnCb9IBcGRN9+9k1JLzMZ0YgVykXca8lL79/VgRauDNnzBsdNtG3ICxE4p5N0Opa8FTKlgUUicsuyByLxEovxahlNIWG7tPUDJVE14XyyFcIm+EVJApXZEVoHP9zE902vbV1Au//AWojb/79jmAcp4yKw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1562252287; 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=2vq0MI/BPwYqcESDpU9r0ESZLL+41dhJPHuA6l4k3a0=; b=JqhHr1XUPvCHiQ2D/fSZQrbPhs2DaKhLNNvuiMZ0kNcJ/5KqXVn7wHl3AxRtWjyQdN7H2KvE6jBEuxGVJD0v2WxcB0OgmGobK3Z/H5CLuqC9EfHy1VA94/ZCssLUVboYLz4ZeRBR/rx9iFnoUnKqerOEDnyll0T69VOyVTV3cd4= 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+43298+1787277+3901457@groups.io Received: from web01.groups.io (web01.groups.io [66.175.222.12]) by mx.zohomail.com with SMTPS id 1562252287466699.2517537132169; Thu, 4 Jul 2019 07:58:07 -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; Thu, 04 Jul 2019 07:58:06 -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+43298+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: 6drbCJ0VsYo3JqdPNXBIgS8Z9OOILXQNZ0dNRzF1ngFcL9vDVCreRYyAlyQJK5Mk7Ejpgt0l4o Elj1LJx0pk5Gha5/SDqRraYvxaxSbEGlJ0GMnIAU7qMgrGNa3Fih8l05W3A6BOyr2+l9hQgpUr CWMfPGQ/5Axi/kBwB/JV7VWEhFkJKafQNm52E8i206uAcraIHXtO5dLBpcF/dfcnfuIPGQXgd8 nC5x52usQ6i8+B/yoN5a7EOHahEwhvWW4ijHQDgbEkjTtEKRQacrWmWijPQ5om0PtGOtx8Aq+C nEs= X-SBRS: 2.7 X-MesageID: 2602736 X-Ironport-Server: esa3.hc3370-68.iphmx.com X-Remote-IP: 162.221.158.21 X-Policy: $RELAYED X-IronPort-AV: E=Sophos;i="5.63,451,1557201600"; d="scan'208";a="2602736" From: "Anthony PERARD" To: CC: , Ard Biesheuvel , Jordan Justen , Laszlo Ersek , Julien Grall , Anthony PERARD Subject: [edk2-devel] [PATCH v3 11/35] OvmfPkg/XenPlatformPei: Use mXenHvmloaderInfo to get E820 Date: Thu, 4 Jul 2019 15:42:09 +0100 Message-ID: <20190704144233.27968-12-anthony.perard@citrix.com> In-Reply-To: <20190704144233.27968-1-anthony.perard@citrix.com> References: <20190704144233.27968-1-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=1562252287; bh=/BXN+kcgSfubFWyoiRc8Ekl0RCoEITulBeWiwhIrRkA=; h=CC:Content-Type:Date:From:Reply-To:Subject:To; b=MXV1uibI1dNUlU1NPPjsXhRxL/LmV6QWTZOmqi4c7ofJOMXh7o+4h2GexEchLA7hfOD Gl1uBPfa8AXAkIHlUrtc7gjVl98GCVe/jRlY44DZa5zAHqWwb2s89JbXx12G660gDyRI7 onO3oaPCoAvL0v6ffINHxhrIvaPDloTmPE0= X-ZohoMail-DKIM: pass (identity @groups.io) Content-Type: text/plain; charset="utf-8" Use the already checked pointer mXenHvmloaderInfo to retrieve the E820 table produced by hvmloader. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3D1689 Signed-off-by: Anthony PERARD Acked-by: Laszlo Ersek --- OvmfPkg/XenPlatformPei/Xen.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/OvmfPkg/XenPlatformPei/Xen.c b/OvmfPkg/XenPlatformPei/Xen.c index d6361da306..9c2ff6324d 100644 --- a/OvmfPkg/XenPlatformPei/Xen.c +++ b/OvmfPkg/XenPlatformPei/Xen.c @@ -53,18 +53,18 @@ XenGetE820Map ( UINT32 *Count ) { - EFI_XEN_OVMF_INFO *Info =3D - (EFI_XEN_OVMF_INFO *)(UINTN) OVMF_INFO_PHYSICAL_ADDRESS; + // + // Get E820 produced by hvmloader + // + if (mXenHvmloaderInfo !=3D NULL) { + ASSERT (mXenHvmloaderInfo->E820 < MAX_ADDRESS); + *Entries =3D (EFI_E820_ENTRY64 *)(UINTN) mXenHvmloaderInfo->E820; + *Count =3D mXenHvmloaderInfo->E820EntriesCount; =20 - if (AsciiStrCmp ((CHAR8 *) Info->Signature, "XenHVMOVMF")) { - return EFI_NOT_FOUND; + return EFI_SUCCESS; } =20 - ASSERT (Info->E820 < MAX_ADDRESS); - *Entries =3D (EFI_E820_ENTRY64 *)(UINTN) Info->E820; - *Count =3D Info->E820EntriesCount; - - return EFI_SUCCESS; + return EFI_NOT_FOUND; } =20 /** --=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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