From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by spool.mail.gandi.net (Postfix) with ESMTPS id 5915A941A0B for ; Fri, 12 Jan 2024 19:16:16 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=wRajoCSGFAw0fXN3ke6saNv24V8vZKlldJKm+lKtVq0=; c=relaxed/simple; d=groups.io; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Transfer-Encoding; s=20140610; t=1705086975; v=1; b=WFtrfbFTTfLsp7HgvPAaPpFtEYrqoOeiPibWJ7EA7ZSwzGvUplfBp05N8dtgAcFiIbIAEgzv bUFLZzGlWoyuena9WuoLzL4XInVtQG9989SWcrxexdxK0CmUIa6duIhzhje8nx0NbwEiQcAYI1y E1DPNsIBb0oXIEaOSTHlecrI= X-Received: by 127.0.0.2 with SMTP id WywoYY7687511xBdfAUORWjg; Fri, 12 Jan 2024 11:16:15 -0800 X-Received: from mail-oi1-f178.google.com (mail-oi1-f178.google.com [209.85.167.178]) by mx.groups.io with SMTP id smtpd.web10.15589.1705084312404098184 for ; Fri, 12 Jan 2024 10:31:52 -0800 X-Received: by mail-oi1-f178.google.com with SMTP id 5614622812f47-3bb53e20a43so4859301b6e.1 for ; Fri, 12 Jan 2024 10:31:52 -0800 (PST) X-Gm-Message-State: WYNnlrJV500eiYtYPwcV418vx7686176AA= X-Google-Smtp-Source: AGHT+IHt0KyIoB8ed8odizZ2+aCsbImk2lH0VtPFsqUod5GUHxT54bEM4RCEpbV3ycsTmOFQBpNXpA== X-Received: by 2002:a05:6358:5f06:b0:175:8ecb:54ca with SMTP id y6-20020a0563585f0600b001758ecb54camr3317034rwn.34.1705084311284; Fri, 12 Jan 2024 10:31:51 -0800 (PST) X-Received: from dev-hypervisor-01.hsd1.ca.comcast.net ([2601:645:8001:5750::6d3b]) by smtp.googlemail.com with ESMTPSA id w67-20020a626246000000b006d6b91c6eb6sm3699243pfb.13.2024.01.12.10.31.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Jan 2024 10:31:51 -0800 (PST) From: "Thomas Barrett" To: devel@edk2.groups.io Cc: Thomas Barrett , Anatol Belski , Ard Biesheuvel , Gerd Hoffmann , Jianyong Wu , Jiewen Yao , Laszlo Ersek , Rob Bradford Subject: [edk2-devel] [PATCH v3 0/3] Support CloudHv guests with >1TB of RAM Date: Fri, 12 Jan 2024 18:31:41 +0000 Message-Id: MIME-Version: 1.0 Precedence: Bulk List-Subscribe: List-Help: 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,tbarrett1200@gmail.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: Content-Transfer-Encoding: 8bit X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20140610 header.b=WFtrfbFT; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io This series adds support for cloud-hypervisor guests with >1TiB of RAM to Ovmf. This bug was solved for Qemu back in 2017 https://bugzilla.redhat.com/show_bug.cgi?id=1468526. The bug is still occuring for CloudHv guests because the PlatformScanE820 utility is not currently supported for CloudHv. My working branch for these changes can be found here: https://github.com/thomasbarrett/edk2/tree/cloud-hv-1tb-ram Cc: Anatol Belski Cc: Ard Biesheuvel Cc: Gerd Hoffmann Cc: Jianyong Wu Cc: Jiewen Yao Cc: Laszlo Ersek Cc: Rob Bradford Thomas Barrett (3): OvmfPkg: Add CloudHv support to PlatformScanE820 utility function. OvmfPkg: Update PlatformAddressWidthInitialization for CloudHv OvmfPkg: CloudHv: Enable PcdUse1GPageTable OvmfPkg/CloudHv/CloudHvX64.dsc | 2 + OvmfPkg/Library/PlatformInitLib/MemDetect.c | 107 ++++++++++++++------ 2 files changed, 79 insertions(+), 30 deletions(-) -- 2.34.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#113771): https://edk2.groups.io/g/devel/message/113771 Mute This Topic: https://groups.io/mt/103689730/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-