From nobody Sun Feb 8 18:29:52 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+108878+1787277+3901457@groups.io; helo=mail02.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+108878+1787277+3901457@groups.io; dmarc=fail(p=none dis=none) header.from=gmail.com ARC-Seal: i=1; a=rsa-sha256; t=1695171497; cv=none; d=zohomail.com; s=zohoarc; b=O2LDFjXJ7fqEi1g54c4qLl6us7KoxBQprFOfsbo3hm/QfTWHrGNUkK/RbSsHpjce4FCq+5QdqBarkjK7lrmyFtKK8l/e7ebIjYG6F6R1fbIAw2OzgYLV9psFfzUkGUhyvS+bddAiPO9t7YxVji4TVIc/53ocE7uyaMwwQueG2UY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1695171497; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:References:Sender:Subject:To; bh=s2rFY7f750TJIdvX4vTlc38nb21VFiiU2jev2TxX5hM=; b=D7Acd3znkmCvPXccYlT+i9mhHrm3BiT/05lxqM1oEbL5eeWpFVmUEAKcXtECSZgZz7C2zv5cpxhBaOUtZeGRQ7Am+R0mPZpkmgclzG1Y0lh/mQExI+XfwP/WMwi/c+sjNcDJl+hj1K4pHrQQdXs8vJAw8p7GNdh3S+VgyD8s3TU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+108878+1787277+3901457@groups.io; dmarc=fail header.from= (p=none dis=none) Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1695171497386464.5074003110236; Tue, 19 Sep 2023 17:58:17 -0700 (PDT) Return-Path: DKIM-Signature: a=rsa-sha256; bh=RTyFPWVYREeI7BWSccCsBIswOicn3slF3NmFcsl1588=; c=relaxed/simple; d=groups.io; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: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=1695171497; v=1; b=SKk2rZuJC9J5ZHMgpNtEATB8iD2GSyahz4JhEUvDRlWMHxFseA1Zf1AVfgbEQECYDaiNlL1+ nCPOhhrjIlgGAtPnG3bJTcGVanGADy5Jp3dYYSp/JAKmTGPr3OOabcoa3u2Kx/O8f7nKuO/yCpc 3JPqTH00lju4ij09yKuDz7Cw= X-Received: by 127.0.0.2 with SMTP id xfV3YY1788612x2fynByHdxT; Tue, 19 Sep 2023 17:58:17 -0700 X-Received: from mail-pl1-f181.google.com (mail-pl1-f181.google.com [209.85.214.181]) by mx.groups.io with SMTP id smtpd.web10.26789.1695171496577056864 for ; Tue, 19 Sep 2023 17:58:16 -0700 X-Received: by mail-pl1-f181.google.com with SMTP id d9443c01a7336-1c572c9c852so21111995ad.2 for ; Tue, 19 Sep 2023 17:58:16 -0700 (PDT) X-Gm-Message-State: gH3x5QqisKjn9dmShntAwi6ex1787277AA= X-Google-Smtp-Source: AGHT+IHRbIE2a96ngiwvcNqqQpMibaJtLOlhfdioCrJ/+++wphmqnyupwqltVQmp8n4YheeG4AMvQA== X-Received: by 2002:a17:902:dacd:b0:1bd:d92d:6b2 with SMTP id q13-20020a170902dacd00b001bdd92d06b2mr1362026plx.10.1695171495911; Tue, 19 Sep 2023 17:58:15 -0700 (PDT) X-Received: from localhost.localdomain ([50.46.253.1]) by smtp.gmail.com with ESMTPSA id 13-20020a170902c24d00b001bb988ac243sm10563576plg.297.2023.09.19.17.58.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Sep 2023 17:58:15 -0700 (PDT) From: "Taylor Beebe" To: devel@edk2.groups.io Cc: Andrew Fish , Ray Ni Subject: [edk2-devel] [PATCH v4 16/28] EmulatorPkg: Use GetMemoryProtectionsLib instead of Memory Protection PCDs Date: Tue, 19 Sep 2023 17:57:39 -0700 Message-ID: <20230920005752.2041-17-taylor.d.beebe@gmail.com> In-Reply-To: <20230920005752.2041-1-taylor.d.beebe@gmail.com> References: <20230920005752.2041-1-taylor.d.beebe@gmail.com> 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,taylor.d.beebe@gmail.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1695171499436100065 Content-Type: text/plain; charset="utf-8" Replace references to the memory protection PCDs to instead check the platform protections via GetMemoryProtectionsLib. Because the protection profile is equivalent to the PCD settings, this updated does not cause a torn state. Signed-off-by: Taylor Beebe Cc: Andrew Fish Cc: Ray Ni --- EmulatorPkg/EmulatorPkg.dsc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/EmulatorPkg/EmulatorPkg.dsc b/EmulatorPkg/EmulatorPkg.dsc index b14654739b54..2784c6edbbdf 100644 --- a/EmulatorPkg/EmulatorPkg.dsc +++ b/EmulatorPkg/EmulatorPkg.dsc @@ -126,6 +126,8 @@ [LibraryClasses] SortLib|MdeModulePkg/Library/BaseSortLib/BaseSortLib.inf ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf + GetMemoryProtectionsLib|MdeModulePkg/Library/GetMemoryProtectionsLib/Get= MemoryProtectionsLibNull.inf + SetMemoryProtectionsLib|MdeModulePkg/Library/SetMemoryProtectionsLib/Set= MemoryProtectionsLibNull.inf =20 !if $(SECURE_BOOT_ENABLE) =3D=3D TRUE RngLib|MdeModulePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf @@ -216,7 +218,6 @@ [PcdsFeatureFlag] gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplBuildPageTables|FALSE =20 [PcdsFixedAtBuild] - gEfiMdeModulePkgTokenSpaceGuid.PcdImageProtectionPolicy|0x00000000 gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FAL= SE gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80000040 gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x0f --=20 2.42.0.windows.2 -=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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