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 AB6E37803CD for ; Wed, 20 Sep 2023 00:58:22 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=vfpmJIg0T+Cpi9kVIqPh/aJMua3cop0Ql0bkbtxwUAA=; 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=1695171501; v=1; b=F8eaDgmY9V9ZdjMHgx6inNfW7z4aoomfy8kYLxzcVpAX4SYvV0AoNhPGe+KjRC/TvFLMDUm9 cLPngUraZGt6CQNOKufr3IB8BySoU5lb2cepoIvKzsbsT7w2nRoEMHioJulYSoWJYhHQF5aFW9P HhFUybTM4U61zx20GcaBbhPc= X-Received: by 127.0.0.2 with SMTP id LJetYY7687511xVpF95rGufK; Tue, 19 Sep 2023 17:58:21 -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: C2KDOWzOC4rNBIa2FDOKXIcdx7686176AA= 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: 8bit X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20140610 header.b=F8eaDgmY; 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 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/GetMemoryProtectionsLibNull.inf + SetMemoryProtectionsLib|MdeModulePkg/Library/SetMemoryProtectionsLib/SetMemoryProtectionsLibNull.inf !if $(SECURE_BOOT_ENABLE) == TRUE RngLib|MdeModulePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf @@ -216,7 +218,6 @@ [PcdsFeatureFlag] gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplBuildPageTables|FALSE [PcdsFixedAtBuild] - gEfiMdeModulePkgTokenSpaceGuid.PcdImageProtectionPolicy|0x00000000 gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80000040 gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x0f -- 2.42.0.windows.2 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#108878): https://edk2.groups.io/g/devel/message/108878 Mute This Topic: https://groups.io/mt/101469956/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-