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 BF693D80254 for ; Wed, 30 Aug 2023 23:19:24 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=Em9CdFjzY/A8yPMQ+XCWj4AbaX+JldFQdwPMRdWoQrk=; 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=1693437563; v=1; b=kcdx9va8CFuwbmvwQAQqKgjLHCuCaskaf624xZjehq6LjSW0iGvG/tWTTCgWuNlRdzdpbLM2 nEk2S+7IfFf3LpSLkaJqPDbd/jXMFcLyeh8GYnglMo2c+vUWyPPI202ftDMd8Jbif1rVqkRokP0 A7n7KuXpEQ+M/4kU+Tvec7pM= X-Received: by 127.0.0.2 with SMTP id NLXWYY7687511x2vNHhz5l2x; Wed, 30 Aug 2023 16:19:23 -0700 X-Received: from mail-pg1-f180.google.com (mail-pg1-f180.google.com [209.85.215.180]) by mx.groups.io with SMTP id smtpd.web10.4872.1693437558053800868 for ; Wed, 30 Aug 2023 16:19:18 -0700 X-Received: by mail-pg1-f180.google.com with SMTP id 41be03b00d2f7-56963f2e48eso251453a12.1 for ; Wed, 30 Aug 2023 16:19:18 -0700 (PDT) X-Gm-Message-State: LavpCVUw8eFE1OsWmR74WXOsx7686176AA= X-Google-Smtp-Source: AGHT+IEJKE0QOJ/qfStwJW5BYUVmO08rItiVUnCUROKQ09zwCyZqcxBIS7d77rBX+W5g/cgo2qrpGg== X-Received: by 2002:a05:6a20:5483:b0:14c:fadb:4e5e with SMTP id i3-20020a056a20548300b0014cfadb4e5emr4329823pzk.5.1693437557217; Wed, 30 Aug 2023 16:19:17 -0700 (PDT) X-Received: from localhost.localdomain ([50.46.253.1]) by smtp.gmail.com with ESMTPSA id x16-20020a62fb10000000b0064398fe3451sm102550pfm.217.2023.08.30.16.19.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Aug 2023 16:19:16 -0700 (PDT) From: "Taylor Beebe" To: devel@edk2.groups.io Cc: Jian J Wang , Liming Gao Subject: [edk2-devel] [PATCH v3 20/26] MdeModulePkg: Add Additional Profiles to SetMemoryProtectionsLib Date: Wed, 30 Aug 2023 16:18:28 -0700 Message-ID: <20230830231851.779-21-taylor.d.beebe@gmail.com> In-Reply-To: <20230830231851.779-1-taylor.d.beebe@gmail.com> References: <20230830231851.779-1-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=kcdx9va8; spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=gmail.com (policy=none) Now that the EDK2 tree uses GetMemoryProtectionsLib to query the platform memory protection settings, we can add additional profiles to SetMemoryProtectionsLib to give plaforms more options for setting memory protections. Signed-off-by: Taylor Beebe Cc: Jian J Wang Cc: Liming Gao --- MdeModulePkg/Library/SetMemoryProtectionsLib/SetMemoryProtectionsLib.c | 417 +++++++++++++++++++- MdeModulePkg/Include/Library/SetMemoryProtectionsLib.h | 7 + 2 files changed, 422 insertions(+), 2 deletions(-) diff --git a/MdeModulePkg/Library/SetMemoryProtectionsLib/SetMemoryProtectionsLib.c b/MdeModulePkg/Library/SetMemoryProtectionsLib/SetMemoryProtectionsLib.c index 13032ec80fbf..40d4f3081133 100644 --- a/MdeModulePkg/Library/SetMemoryProtectionsLib/SetMemoryProtectionsLib.c +++ b/MdeModulePkg/Library/SetMemoryProtectionsLib/SetMemoryProtectionsLib.c @@ -28,6 +28,227 @@ typedef struct { // DXE PROFILE DEFINITIONS // ///////////////////////////// +// +// A memory profile with strict settings ideal for development scenarios. +// +#define DXE_MEMORY_PROTECTION_SETTINGS_DEBUG \ +{ \ + DXE_MEMORY_PROTECTION_SIGNATURE, \ + DXE_MEMORY_PROTECTION_SETTINGS_CURRENT_VERSION, \ + TRUE, /* Stack Guard */ \ + TRUE, /* Stack Execution Protection */ \ + { /* NULL Pointer Detection */ \ + .Enabled = TRUE, \ + .DisableEndOfDxe = FALSE, \ + .NonstopModeEnabled = TRUE \ + }, \ + { /* Image Protection */ \ + .ProtectImageFromUnknown = TRUE, \ + .ProtectImageFromFv = TRUE \ + }, \ + { /* Execution Protection */ \ + .EnabledForType = { \ + [EfiReservedMemoryType] = TRUE, \ + [EfiLoaderCode] = FALSE, \ + [EfiLoaderData] = TRUE, \ + [EfiBootServicesCode] = FALSE, \ + [EfiBootServicesData] = TRUE, \ + [EfiRuntimeServicesCode] = FALSE, \ + [EfiRuntimeServicesData] = TRUE, \ + [EfiConventionalMemory] = TRUE, \ + [EfiUnusableMemory] = TRUE, \ + [EfiACPIReclaimMemory] = TRUE, \ + [EfiACPIMemoryNVS] = TRUE, \ + [EfiMemoryMappedIO] = TRUE, \ + [EfiMemoryMappedIOPortSpace] = TRUE, \ + [EfiPalCode] = TRUE, \ + [EfiPersistentMemory] = FALSE, \ + [EfiUnacceptedMemoryType] = TRUE, \ + [OEM_RESERVED_MPS_MEMORY_TYPE] = TRUE, \ + [OS_RESERVED_MPS_MEMORY_TYPE] = TRUE \ + } \ + }, \ + { /* Heap Guard */ \ + .PageGuardEnabled = TRUE, \ + .PoolGuardEnabled = TRUE, \ + .FreedMemoryGuardEnabled = FALSE, \ + .NonstopModeEnabled = TRUE, \ + .GuardAlignedToTail = FALSE \ + }, \ + { /* Pool Guard */ \ + .EnabledForType = { \ + [EfiReservedMemoryType] = TRUE, \ + [EfiLoaderCode] = TRUE, \ + [EfiLoaderData] = TRUE, \ + [EfiBootServicesCode] = TRUE, \ + [EfiBootServicesData] = TRUE, \ + [EfiRuntimeServicesCode] = TRUE, \ + [EfiRuntimeServicesData] = TRUE, \ + [EfiConventionalMemory] = FALSE, \ + [EfiUnusableMemory] = TRUE, \ + [EfiACPIReclaimMemory] = TRUE, \ + [EfiACPIMemoryNVS] = TRUE, \ + [EfiMemoryMappedIO] = TRUE, \ + [EfiMemoryMappedIOPortSpace] = TRUE, \ + [EfiPalCode] = TRUE, \ + [EfiPersistentMemory] = FALSE, \ + [EfiUnacceptedMemoryType] = TRUE, \ + [OEM_RESERVED_MPS_MEMORY_TYPE] = TRUE, \ + [OS_RESERVED_MPS_MEMORY_TYPE] = TRUE \ + } \ + }, \ + { /* Page Guard */ \ + .EnabledForType = { \ + [EfiReservedMemoryType] = TRUE, \ + [EfiLoaderCode] = TRUE, \ + [EfiLoaderData] = TRUE, \ + [EfiBootServicesCode] = TRUE, \ + [EfiBootServicesData] = TRUE, \ + [EfiRuntimeServicesCode] = TRUE, \ + [EfiRuntimeServicesData] = TRUE, \ + [EfiConventionalMemory] = FALSE, \ + [EfiUnusableMemory] = TRUE, \ + [EfiACPIReclaimMemory] = TRUE, \ + [EfiACPIMemoryNVS] = TRUE, \ + [EfiMemoryMappedIO] = TRUE, \ + [EfiMemoryMappedIOPortSpace] = TRUE, \ + [EfiPalCode] = TRUE, \ + [EfiPersistentMemory] = FALSE, \ + [EfiUnacceptedMemoryType] = TRUE, \ + [OEM_RESERVED_MPS_MEMORY_TYPE] = TRUE, \ + [OS_RESERVED_MPS_MEMORY_TYPE] = TRUE \ + } \ + } \ +} + +// +// A memory profile recommended for production. Compared to the debug +// settings, this profile removes the pool guards and uses page guards +// for fewer memory types. +// +#define DXE_MEMORY_PROTECTION_SETTINGS_PROD_MODE \ +{ \ + DXE_MEMORY_PROTECTION_SIGNATURE, \ + DXE_MEMORY_PROTECTION_SETTINGS_CURRENT_VERSION, \ + TRUE, /* Stack Guard */ \ + TRUE, /* Stack Execution Protection */ \ + { /* NULL Pointer Detection */ \ + .Enabled = TRUE, \ + .DisableEndOfDxe = FALSE, \ + .NonstopModeEnabled = FALSE \ + }, \ + { /* Image Protection */ \ + .ProtectImageFromUnknown = FALSE, \ + .ProtectImageFromFv = TRUE \ + }, \ + { /* Execution Protection */ \ + .EnabledForType = { \ + [EfiReservedMemoryType] = TRUE, \ + [EfiLoaderCode] = FALSE, \ + [EfiLoaderData] = TRUE, \ + [EfiBootServicesCode] = FALSE, \ + [EfiBootServicesData] = TRUE, \ + [EfiRuntimeServicesCode] = FALSE, \ + [EfiRuntimeServicesData] = TRUE, \ + [EfiConventionalMemory] = TRUE, \ + [EfiUnusableMemory] = TRUE, \ + [EfiACPIReclaimMemory] = TRUE, \ + [EfiACPIMemoryNVS] = TRUE, \ + [EfiMemoryMappedIO] = TRUE, \ + [EfiMemoryMappedIOPortSpace] = TRUE, \ + [EfiPalCode] = TRUE, \ + [EfiPersistentMemory] = FALSE, \ + [EfiUnacceptedMemoryType] = TRUE, \ + [OEM_RESERVED_MPS_MEMORY_TYPE] = TRUE, \ + [OS_RESERVED_MPS_MEMORY_TYPE] = TRUE \ + } \ + }, \ + { /* Heap Guard */ \ + .PageGuardEnabled = TRUE, \ + .PoolGuardEnabled = FALSE, \ + .FreedMemoryGuardEnabled = FALSE, \ + .NonstopModeEnabled = FALSE, \ + .GuardAlignedToTail = FALSE \ + }, \ + { /* Pool Guard */ \ + 0 \ + }, \ + { /* Page Guard */ \ + .EnabledForType = { \ + [EfiReservedMemoryType] = FALSE, \ + [EfiLoaderCode] = FALSE, \ + [EfiLoaderData] = FALSE, \ + [EfiBootServicesCode] = FALSE, \ + [EfiBootServicesData] = TRUE, \ + [EfiRuntimeServicesCode] = FALSE, \ + [EfiRuntimeServicesData] = TRUE, \ + [EfiConventionalMemory] = FALSE, \ + [EfiUnusableMemory] = FALSE, \ + [EfiACPIReclaimMemory] = FALSE, \ + [EfiACPIMemoryNVS] = FALSE, \ + [EfiMemoryMappedIO] = FALSE, \ + [EfiMemoryMappedIOPortSpace] = FALSE, \ + [EfiPalCode] = FALSE, \ + [EfiPersistentMemory] = FALSE, \ + [EfiUnacceptedMemoryType] = FALSE, \ + [OEM_RESERVED_MPS_MEMORY_TYPE] = FALSE, \ + [OS_RESERVED_MPS_MEMORY_TYPE] = FALSE \ + } \ + } \ +} + +// +// A memory profile which mirrors DXE_MEMORY_PROTECTION_SETTINGS_PROD_MODE +// but doesn't include page guards. +// +#define DXE_MEMORY_PROTECTION_SETTINGS_PROD_MODE_NO_PAGE_GUARDS \ +{ \ + DXE_MEMORY_PROTECTION_SIGNATURE, \ + DXE_MEMORY_PROTECTION_SETTINGS_CURRENT_VERSION, \ + TRUE, /* Stack Guard */ \ + TRUE, /* Stack Execution Protection */ \ + { /* NULL Pointer Detection */ \ + .Enabled = TRUE, \ + .DisableEndOfDxe = FALSE, \ + .NonstopModeEnabled = FALSE \ + }, \ + { /* Image Protection */ \ + .ProtectImageFromUnknown = FALSE, \ + .ProtectImageFromFv = TRUE \ + }, \ + { /* Execution Protection */ \ + .EnabledForType = { \ + [EfiReservedMemoryType] = TRUE, \ + [EfiLoaderCode] = FALSE, \ + [EfiLoaderData] = TRUE, \ + [EfiBootServicesCode] = FALSE, \ + [EfiBootServicesData] = TRUE, \ + [EfiRuntimeServicesCode] = FALSE, \ + [EfiRuntimeServicesData] = TRUE, \ + [EfiConventionalMemory] = TRUE, \ + [EfiUnusableMemory] = TRUE, \ + [EfiACPIReclaimMemory] = TRUE, \ + [EfiACPIMemoryNVS] = TRUE, \ + [EfiMemoryMappedIO] = TRUE, \ + [EfiMemoryMappedIOPortSpace] = TRUE, \ + [EfiPalCode] = TRUE, \ + [EfiPersistentMemory] = FALSE, \ + [EfiUnacceptedMemoryType] = TRUE, \ + [OEM_RESERVED_MPS_MEMORY_TYPE] = TRUE, \ + [OS_RESERVED_MPS_MEMORY_TYPE] = TRUE \ + } \ + }, \ + { /* Heap Guard */ \ + 0 \ + }, \ + { /* Pool Guard */ \ + 0 \ + }, \ + { /* Page Guard */ \ + 0 \ + } \ +} + // // A memory profile which uses the fixed at build PCDs defined in MdeModulePkg.dec // @@ -121,10 +342,146 @@ typedef struct { } \ } +// +// A memory profile which disables all DXE memory protection settings. +// +#define DXE_MEMORY_PROTECTION_SETTINGS_OFF \ +{ \ + DXE_MEMORY_PROTECTION_SIGNATURE, \ + DXE_MEMORY_PROTECTION_SETTINGS_CURRENT_VERSION, \ + FALSE, /* Stack Guard */ \ + FALSE, /* Stack Execution Protection */ \ + { /* NULL Pointer Detection */ \ + 0 \ + }, \ + { /* Image Protection */ \ + 0 \ + }, \ + { /* Execution Protection */ \ + 0 \ + }, \ + { /* Heap Guard */ \ + 0 \ + }, \ + { /* Pool Guard */ \ + 0 \ + }, \ + { /* Page Guard */ \ + 0 \ + } \ +} + //////////////////////////// // MM PROFILE DEFINITIONS // //////////////////////////// +// +// A memory profile ideal for development scenarios. +// +#define MM_MEMORY_PROTECTION_SETTINGS_DEBUG \ +{ \ + MM_MEMORY_PROTECTION_SIGNATURE, \ + MM_MEMORY_PROTECTION_SETTINGS_CURRENT_VERSION, \ + { /* NULL Pointer Detection */ \ + .Enabled = TRUE, \ + .NonstopModeEnabled = TRUE \ + }, \ + { /* Heap Guard */ \ + .PageGuardEnabled = TRUE, \ + .PoolGuardEnabled = TRUE, \ + .NonstopModeEnabled = TRUE, \ + .GuardAlignedToTail = FALSE \ + }, \ + { /* Pool Guard */ \ + .EnabledForType = { \ + [EfiReservedMemoryType] = FALSE, \ + [EfiLoaderCode] = FALSE, \ + [EfiLoaderData] = FALSE, \ + [EfiBootServicesCode] = FALSE, \ + [EfiBootServicesData] = TRUE, \ + [EfiRuntimeServicesCode] = FALSE, \ + [EfiRuntimeServicesData] = TRUE, \ + [EfiConventionalMemory] = FALSE, \ + [EfiUnusableMemory] = FALSE, \ + [EfiACPIReclaimMemory] = FALSE, \ + [EfiACPIMemoryNVS] = FALSE, \ + [EfiMemoryMappedIO] = FALSE, \ + [EfiMemoryMappedIOPortSpace] = FALSE, \ + [EfiPalCode] = FALSE, \ + [EfiPersistentMemory] = FALSE, \ + [EfiUnacceptedMemoryType] = FALSE, \ + [OEM_RESERVED_MPS_MEMORY_TYPE] = FALSE, \ + [OS_RESERVED_MPS_MEMORY_TYPE] = FALSE \ + } \ + }, \ + { /* Page Guard */ \ + .EnabledForType = { \ + [EfiReservedMemoryType] = FALSE, \ + [EfiLoaderCode] = FALSE, \ + [EfiLoaderData] = FALSE, \ + [EfiBootServicesCode] = FALSE, \ + [EfiBootServicesData] = TRUE, \ + [EfiRuntimeServicesCode] = FALSE, \ + [EfiRuntimeServicesData] = TRUE, \ + [EfiConventionalMemory] = FALSE, \ + [EfiUnusableMemory] = FALSE, \ + [EfiACPIReclaimMemory] = FALSE, \ + [EfiACPIMemoryNVS] = FALSE, \ + [EfiMemoryMappedIO] = FALSE, \ + [EfiMemoryMappedIOPortSpace] = FALSE, \ + [EfiPalCode] = FALSE, \ + [EfiPersistentMemory] = FALSE, \ + [EfiUnacceptedMemoryType] = FALSE, \ + [OEM_RESERVED_MPS_MEMORY_TYPE] = FALSE, \ + [OS_RESERVED_MPS_MEMORY_TYPE] = FALSE \ + } \ + } \ +} + +// +// A memory profile ideal for production scenarios. +// +#define MM_MEMORY_PROTECTION_SETTINGS_PROD_MODE \ +{ \ + MM_MEMORY_PROTECTION_SIGNATURE, \ + MM_MEMORY_PROTECTION_SETTINGS_CURRENT_VERSION, \ + { /* NULL Pointer Detection */ \ + .Enabled = TRUE, \ + .NonstopModeEnabled = FALSE \ + }, \ + { /* Heap Guard */ \ + .PageGuardEnabled = TRUE, \ + .PoolGuardEnabled = FALSE, \ + .NonstopModeEnabled = FALSE, \ + .GuardAlignedToTail = FALSE \ + }, \ + { /* Pool Guard */ \ + 0 \ + }, \ + { /* Page Guard */ \ + .EnabledForType = { \ + [EfiReservedMemoryType] = FALSE, \ + [EfiLoaderCode] = FALSE, \ + [EfiLoaderData] = FALSE, \ + [EfiBootServicesCode] = FALSE, \ + [EfiBootServicesData] = TRUE, \ + [EfiRuntimeServicesCode] = FALSE, \ + [EfiRuntimeServicesData] = TRUE, \ + [EfiConventionalMemory] = FALSE, \ + [EfiUnusableMemory] = FALSE, \ + [EfiACPIReclaimMemory] = FALSE, \ + [EfiACPIMemoryNVS] = FALSE, \ + [EfiMemoryMappedIO] = FALSE, \ + [EfiMemoryMappedIOPortSpace] = FALSE, \ + [EfiPalCode] = FALSE, \ + [EfiPersistentMemory] = FALSE, \ + [EfiUnacceptedMemoryType] = FALSE, \ + [OEM_RESERVED_MPS_MEMORY_TYPE] = FALSE, \ + [OS_RESERVED_MPS_MEMORY_TYPE] = FALSE \ + } \ + } \ +} + // // A memory profile which uses the fixed at build PCDs defined in MdeModulePkg.dec // @@ -188,24 +545,80 @@ typedef struct { } \ } +// +// A memory profile which disables all MM memory protection settings. +// +#define MM_MEMORY_PROTECTION_SETTINGS_OFF \ +{ \ + MM_MEMORY_PROTECTION_SIGNATURE, \ + MM_MEMORY_PROTECTION_SETTINGS_CURRENT_VERSION, \ + { /* NULL Pointer Detection */ \ + 0 \ + }, \ + { /* Heap Guard */ \ + 0 \ + }, \ + { /* Pool Guard */ \ + 0 \ + }, \ + { /* Page Guard */ \ + 0 \ + } \ +} + //////////////////////////// // PROFILE CONFIGURATIONS // //////////////////////////// DXE_MEMORY_PROTECTION_PROFILES DxeMemoryProtectionProfiles[DxeMemoryProtectionSettingsMax] = { - [DxeMemoryProtectionSettingsPcd] = { + [DxeMemoryProtectionSettingsDebug] = { + .Name = "Debug", + .Description = "Development profile ideal for debug scenarios", + .Settings = DXE_MEMORY_PROTECTION_SETTINGS_DEBUG + }, + [DxeMemoryProtectionSettingsRelease] = { + .Name = "Release", + .Description = "Release profile recommended for production scenarios", + .Settings = DXE_MEMORY_PROTECTION_SETTINGS_PROD_MODE + }, + [DxeMemoryProtectionSettingsReleaseNoPageGuards] = { + .Name = "ReleaseNoPageGuards", + .Description = "Release profile without page guards recommended for performance sensitive production scenarios", + .Settings = DXE_MEMORY_PROTECTION_SETTINGS_PROD_MODE_NO_PAGE_GUARDS + }, + [DxeMemoryProtectionSettingsPcd] = { .Name = "Pcd", .Description = "Memory protection settings from PCDs", .Settings = DXE_MEMORY_PROTECTION_SETTINGS_PCD }, + [DxeMemoryProtectionSettingsOff] = { + .Name = "Off", + .Description = "Disables all memory protection settings", + .Settings = DXE_MEMORY_PROTECTION_SETTINGS_OFF + } }; MM_MEMORY_PROTECTION_PROFILES MmMemoryProtectionProfiles[MmMemoryProtectionSettingsMax] = { - [MmMemoryProtectionSettingsPcd] = { + [MmMemoryProtectionSettingsDebug] = { + .Name = "Debug", + .Description = "Development profile ideal for debug scenarios", + .Settings = MM_MEMORY_PROTECTION_SETTINGS_DEBUG + }, + [MmMemoryProtectionSettingsRelease] = { + .Name = "Release", + .Description = "Release profile recommended for production scenarios", + .Settings = MM_MEMORY_PROTECTION_SETTINGS_PROD_MODE + }, + [MmMemoryProtectionSettingsPcd] = { .Name = "Pcd", .Description = "Memory protection settings from PCDs", .Settings = MM_MEMORY_PROTECTION_SETTINGS_PCD }, + [MmMemoryProtectionSettingsOff] = { + .Name = "Off", + .Description = "Disables all memory protection settings", + .Settings = MM_MEMORY_PROTECTION_SETTINGS_OFF + } }; ///////////////////////////////////// diff --git a/MdeModulePkg/Include/Library/SetMemoryProtectionsLib.h b/MdeModulePkg/Include/Library/SetMemoryProtectionsLib.h index 023c987c3c7e..f4665130b0b3 100644 --- a/MdeModulePkg/Include/Library/SetMemoryProtectionsLib.h +++ b/MdeModulePkg/Include/Library/SetMemoryProtectionsLib.h @@ -17,6 +17,10 @@ typedef struct { } DXE_MEMORY_PROTECTION_PROFILES; typedef enum { + DxeMemoryProtectionSettingsDebug = 0, + DxeMemoryProtectionSettingsRelease, + DxeMemoryProtectionSettingsReleaseNoPageGuards, + DxeMemoryProtectionSettingsOff, DxeMemoryProtectionSettingsPcd, DxeMemoryProtectionSettingsMax } DXE_MEMORY_PROTECTION_PROFILE_INDEX; @@ -28,6 +32,9 @@ typedef struct { } MM_MEMORY_PROTECTION_PROFILES; typedef enum { + MmMemoryProtectionSettingsDebug = 0, + MmMemoryProtectionSettingsRelease, + MmMemoryProtectionSettingsOff, MmMemoryProtectionSettingsPcd, MmMemoryProtectionSettingsMax } MM_MEMORY_PROTECTION_PROFILE_INDEX; -- 2.42.0.windows.1 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