From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-fw-2101.amazon.com (smtp-fw-2101.amazon.com [72.21.196.25]) by mx.groups.io with SMTP id smtpd.web12.79.1655847338550154052 for ; Tue, 21 Jun 2022 14:35:38 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@amazon.com header.s=amazon201209 header.b=CCjOCriF; spf=pass (domain: amazon.de, ip: 72.21.196.25, mailfrom: prvs=1645a0c96=ncoleon@amazon.de) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1655847338; x=1687383338; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=S5yYMVmsY8JrzJcw0csaOjXk2ORHwLWOOurJrE/wkis=; b=CCjOCriFSZfyTedrRngzQhzqi00SilKU7xExk3fju3Dj1PLUQoryBzen 9gwy5nylMqJMQE+O6PF7ZGD8P8cLrWibdVVvD2WLpDnd08IBDi5al70kR Z13hvPqK+yzWQYG8s1BvNb/Cf1JhnIC7P1fqrNl52mVj7AaByOf77MWDh c=; X-IronPort-AV: E=Sophos;i="5.92,210,1650931200"; d="scan'208";a="210412850" Received: from iad12-co-svc-p1-lb1-vlan2.amazon.com (HELO email-inbound-relay-pdx-2b-31df91b1.us-west-2.amazon.com) ([10.43.8.2]) by smtp-border-fw-2101.iad2.amazon.com with ESMTP; 21 Jun 2022 21:35:24 +0000 Received: from EX13D49EUC003.ant.amazon.com (pdx1-ws-svc-p6-lb9-vlan2.pdx.amazon.com [10.236.137.194]) by email-inbound-relay-pdx-2b-31df91b1.us-west-2.amazon.com (Postfix) with ESMTPS id E28DE43624; Tue, 21 Jun 2022 21:35:22 +0000 (UTC) Received: from ub4014a598e6c52.ant.amazon.com (10.43.162.140) by EX13D49EUC003.ant.amazon.com (10.43.164.91) with Microsoft SMTP Server (TLS) id 15.0.1497.36; Tue, 21 Jun 2022 21:35:15 +0000 From: "Ojeda Leon, Nicolas" To: CC: , , , , , , , , , , , , , , , Nicolas Ojeda Leon , Alexander Graf , Gerd Hoffmann Subject: [PATCH v6 2/5] Ovmf/HardwareInfoLib: Create Pei lib to parse directly from fw-cfg Date: Tue, 21 Jun 2022 23:34:32 +0200 Message-ID: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.43.162.140] X-ClientProxiedBy: EX13D44UWC002.ant.amazon.com (10.43.162.169) To EX13D49EUC003.ant.amazon.com (10.43.164.91) Content-Type: text/plain Define the HardwareInfoLib API and create the PeiHardwareInfoLib which implements it, specifically for Pei usage, supporting only static accesses to parse data directly from a fw-cfg file. All list-like APIs are implemented as unsupported and only a fw-cfg wrapper to read hardware info elements is provided. The Hardware Info library is intended to describe non-discoverable hardware information and share that from the host to the guest in Ovmf platforms. The QEMU fw-cfg extension for this library provides a first variation to parse hardware info by reading it directly from a fw-cfg file. This library offers a wrapper function to the plain QmeuFwCfgReadBytes which, specifically, parses header-data pairs out of the binary values in the file. For this purpose, the approach is incremental, reading the file block by block and outputting the values only for a specific known hardware type (e.g. PCI host bridges). One element is returned in each call until the end of the file is reached. Considering fw-cfg as the first means to transport hardware info from the host to the guest, this wrapping library offers the possibility to statically, and in steps, read a specific type of hardware info elements out of the file. This method reads one hardware element of a specific type at a time, without the need to pre-allocate memory and read the whole file or dynamically allocate memory for each new element found. As a usage example, the static approach followed by this library enables early UEFI stages to use and read hardware information supplied by the host. For instance, in early times of the PEI stage, hardware information can be parsed out from a fw-cfg file prescinding from memory services, that may not yet be available, and avoiding dynamic memory allocations. Cc: Alexander Graf Cc: Gerd Hoffmann Acked-by: Gerd Hoffmann Signed-off-by: Nicolas Ojeda Leon --- Notes: v6: Preparation for merge: - Updated files' copyright to follow EDK2 format - Explicitly cast header size to UINTN when reading hardware information from a fw-cfg file. - Before casting verify validity of values to avoid overflows as well as check ReadIndex is inside bounds. - Add HardwareInfoLib library class definition of to OvmfPkg.dec - Include PeiHardwareInfoLib as part of library classes needed by several platforms which indirectly depend on it (fix CI build for all platforms). --- ArmVirtPkg/ArmVirtQemu.dsc | 1 + OvmfPkg/AmdSev/AmdSevX64.dsc | 1 + OvmfPkg/Bhyve/BhyveX64.dsc | 1 + OvmfPkg/CloudHv/CloudHvX64.dsc | 1 + OvmfPkg/Include/Library/HardwareInfoLib.h | 159 ++++++++++++++++++ .../Library/HardwareInfoLib/HardwareInfoPei.c | 79 +++++++++ .../HardwareInfoLib/PeiHardwareInfoLib.inf | 39 +++++ .../QemuFwCfgHardwareInfoLib.c | 88 ++++++++++ OvmfPkg/Microvm/MicrovmX64.dsc | 1 + OvmfPkg/OvmfPkg.dec | 4 + OvmfPkg/OvmfPkgIa32.dsc | 1 + OvmfPkg/OvmfPkgIa32X64.dsc | 1 + OvmfPkg/OvmfPkgX64.dsc | 1 + OvmfPkg/OvmfXen.dsc | 1 + 14 files changed, 378 insertions(+) create mode 100644 OvmfPkg/Include/Library/HardwareInfoLib.h create mode 100644 OvmfPkg/Library/HardwareInfoLib/HardwareInfoPei.c create mode 100644 OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf create mode 100644 OvmfPkg/Library/HardwareInfoLib/QemuFwCfgHardwareInfoLib.c diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc index aa0ce61630..9369a88858 100644 --- a/ArmVirtPkg/ArmVirtQemu.dsc +++ b/ArmVirtPkg/ArmVirtQemu.dsc @@ -81,6 +81,7 @@ PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf PciHostBridgeLib|OvmfPkg/Fdt/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf PciHostBridgeUtilityLib|OvmfPkg/Library/PciHostBridgeUtilityLib/PciHostBridgeUtilityLib.inf + PeiHardwareInfoLib|OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf !if $(TPM2_ENABLE) == TRUE Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf diff --git a/OvmfPkg/AmdSev/AmdSevX64.dsc b/OvmfPkg/AmdSev/AmdSevX64.dsc index 6b3827f7f6..72cbf710df 100644 --- a/OvmfPkg/AmdSev/AmdSevX64.dsc +++ b/OvmfPkg/AmdSev/AmdSevX64.dsc @@ -168,6 +168,7 @@ FrameBufferBltLib|MdeModulePkg/Library/FrameBufferBltLib/FrameBufferBltLib.inf BlobVerifierLib|OvmfPkg/AmdSev/BlobVerifierLibSevHashes/BlobVerifierLibSevHashes.inf MemEncryptTdxLib|OvmfPkg/Library/BaseMemEncryptTdxLib/BaseMemEncryptTdxLib.inf + PeiHardwareInfoLib|OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf !if $(SOURCE_DEBUG_ENABLE) == TRUE PeCoffExtraActionLib|SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/PeCoffExtraActionLibDebug.inf diff --git a/OvmfPkg/Bhyve/BhyveX64.dsc b/OvmfPkg/Bhyve/BhyveX64.dsc index f0166e136c..ada904464e 100644 --- a/OvmfPkg/Bhyve/BhyveX64.dsc +++ b/OvmfPkg/Bhyve/BhyveX64.dsc @@ -170,6 +170,7 @@ MemEncryptSevLib|OvmfPkg/Library/BaseMemEncryptSevLib/DxeMemEncryptSevLib.inf LockBoxLib|OvmfPkg/Library/LockBoxLib/LockBoxBaseLib.inf MemEncryptTdxLib|OvmfPkg/Library/BaseMemEncryptTdxLib/BaseMemEncryptTdxLib.inf + PeiHardwareInfoLib|OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf FrameBufferBltLib|MdeModulePkg/Library/FrameBufferBltLib/FrameBufferBltLib.inf diff --git a/OvmfPkg/CloudHv/CloudHvX64.dsc b/OvmfPkg/CloudHv/CloudHvX64.dsc index 8a111444f8..89d856e488 100644 --- a/OvmfPkg/CloudHv/CloudHvX64.dsc +++ b/OvmfPkg/CloudHv/CloudHvX64.dsc @@ -180,6 +180,7 @@ VirtioLib|OvmfPkg/Library/VirtioLib/VirtioLib.inf LoadLinuxLib|OvmfPkg/Library/LoadLinuxLib/LoadLinuxLib.inf MemEncryptSevLib|OvmfPkg/Library/BaseMemEncryptSevLib/DxeMemEncryptSevLib.inf + PeiHardwareInfoLib|OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf !if $(SMM_REQUIRE) == FALSE LockBoxLib|OvmfPkg/Library/LockBoxLib/LockBoxBaseLib.inf !endif diff --git a/OvmfPkg/Include/Library/HardwareInfoLib.h b/OvmfPkg/Include/Library/HardwareInfoLib.h new file mode 100644 index 0000000000..66d964dab5 --- /dev/null +++ b/OvmfPkg/Include/Library/HardwareInfoLib.h @@ -0,0 +1,159 @@ +/*/@file + Hardware info parsing functions. + Binary data is expected as a consecutive series of header - object pairs. + Complete library providing static Qemu fw-cfg wrappers as well as list-like + interface to dynamically manipulate hardware info objects and parsing from + a generic blob. + + Copyright 2021 - 2022 Amazon.com, Inc. or its affiliates. All Rights Reserved. + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#ifndef __HARDWARE_INFO_LIB_H__ +#define __HARDWARE_INFO_LIB_H__ + +#include "../Library/HardwareInfoLib/HardwareInfoTypesLib.h" + +/** + Read, if available, the next Type element in the FwCfg file. + The FwCfg item must already be selected, this is a wrapper around + QemuFwCfgReadBytes and the Data pointer should be set to an existent + memory location with TypeSize bytes allocated for the date to be + properly written. If a Type element is found in the file which has a + size (in the header) greater than TypeSize, it is skipped. + + @param[in] Type Hardware Info Type to search for + @param[in] TypeSize Size (in bytes) of the structure intended to + be used to dereference the data + @param[in] TotalFileSize Total size (in bytes) of the FwCfg file from + which the data is read. + @param[out] Data Pointer to a memory allocated instance into + which the data is written to. + @param[out] DataSize Size in bytes of the actually filled + data available in the Data object after a + successful operation + @param[inout] ReadIndex Index of the next byte to be read. Incremented + accordingly after a read operation to reflect + up to date status + + @retval EFI_SUCCESS Next element found and read into Data + @retval EFI_INVALID_PARAMETER Operation failed + @retval EFI_END_OF_FILE End of the file reached, no more elements + to read. +**/ +EFI_STATUS +QemuFwCfgReadNextHardwareInfoByType ( + IN HARDWARE_INFO_TYPE Type, + IN UINTN TypeSize, + IN UINTN TotalFileSize, + OUT VOID *Data, + OUT UINTN *DataSize OPTIONAL, + IN OUT UINTN *ReadIndex + ); + +/** + Parse binary data containing resource information of multiple hardware + elements into a list of interpreted resources. + The translation is done on a copy-parse base so the blob can be freed + afterwards. + + @param[in] Blob Binary data to be parsed + @param[in] BlobSize Size (in bytes) of the binary data + @param[in] TypeFilter Optional type to filter entries. Set to + undefined to disable filtering and retrieve all + @param[out] ListHead Head of the list to populate hardware information + + @retval EFI_SUCCESS Succeed. + @retval EFI_INVALID_PARAMETER Provided Blob inforation is invalid + @retval EFI_OUT_OF_RESOURCES Out of memory, list populated as far as + possible +**/ +EFI_STATUS +CreateHardwareInfoList ( + IN UINT8 *Blob, + IN UINTN BlobSize, + IN HARDWARE_INFO_TYPE TypeFilter, + OUT LIST_ENTRY *ListHead + ); + +/** + Free the dynamically allocated list of HADWARE_INFO items populated + during parsing of Blob + + @param ListHead Head of the list to be destroyed +**/ +VOID +FreeHardwareInfoList ( + IN OUT LIST_ENTRY *ListHead + ); + +/** + Retrieve the number of hardware components of a specific type + in the list. + + @param[in] ListHead Head of the hardware info list + @param[in] Type Type of hardware elements to count + @param[in] TypeSize Size (in bytes) of the structure intended to + be used to dereference the data + @return Count of elements of Type found +**/ +UINTN +GetHardwareInfoCountByType ( + IN LIST_ENTRY *ListHead, + IN HARDWARE_INFO_TYPE Type, + IN UINTN TypeSize + ); + +/** + Get the First Hardware Info entry in the list of the specified type + + @param[in] ListHead Head of the hardware info list + @param[in] Type Hardware Info Type to search for + @param[in] TypeSize Size (in bytes) of the structure intended to + be used to dereference the data + @return Link of first entry of specified type or list head if not found +**/ +LIST_ENTRY * +GetFirstHardwareInfoByType ( + IN LIST_ENTRY *ListHead, + IN HARDWARE_INFO_TYPE Type, + IN UINTN TypeSize + ); + +/** + Get the Next Hardware Info entry in the list with the specified + type, which follows the provided Node. + + @param[in] ListHead Head of the hardware info list + @param[in] Node Current, already processed, node's link + @param[in] Type Hardware Info Type to search for + @param[in] TypeSize Size (in bytes) of the structure intended to + be used to dereference the data + @return Link of next entry, after Node, of the specified type. + List head otherwise +**/ +LIST_ENTRY * +GetNextHardwareInfoByType ( + IN LIST_ENTRY *ListHead, + IN LIST_ENTRY *Node, + IN HARDWARE_INFO_TYPE Type, + IN UINTN TypeSize + ); + +/** + Assess if Node stands at the end of the doubly linked list + + @param[in] ListHead Head of the hardware info list + @param[in] Node Current Node link + + @retval TRUE Node is at the end of the list + @retval FALSE Node is not at the end of the list +**/ +BOOLEAN +EndOfHardwareInfoList ( + IN LIST_ENTRY *ListHead, + IN LIST_ENTRY *Node + ); + +#endif // __HARDWARE_INFO_LIB_H__ diff --git a/OvmfPkg/Library/HardwareInfoLib/HardwareInfoPei.c b/OvmfPkg/Library/HardwareInfoLib/HardwareInfoPei.c new file mode 100644 index 0000000000..beb10ba896 --- /dev/null +++ b/OvmfPkg/Library/HardwareInfoLib/HardwareInfoPei.c @@ -0,0 +1,79 @@ +/*/@file + Hardware info parsing functions. + Binary data is expected as a consecutive series of header - object pairs. + Provides static Qemu fw-cfg wrappers as well as list-like interface to + dynamically manipulate hardware info objects and parsing from a generic + blob. + + Copyright 2021 - 2022 Amazon.com, Inc. or its affiliates. All Rights Reserved. + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include + +#include + +EFI_STATUS +CreateHardwareInfoList ( + IN UINT8 *Blob, + IN UINTN BlobSize, + IN HARDWARE_INFO_TYPE TypeFilter, + OUT LIST_ENTRY *ListHead + ) +{ + ASSERT (FALSE); + return EFI_UNSUPPORTED; +} + +VOID +FreeHardwareInfoList ( + IN OUT LIST_ENTRY *ListHead + ) +{ + ASSERT (FALSE); +} + +UINTN +GetHardwareInfoCountByType ( + IN LIST_ENTRY *ListHead, + IN HARDWARE_INFO_TYPE Type, + IN UINTN TypeSize + ) +{ + ASSERT (FALSE); + return 0; +} + +LIST_ENTRY * +GetFirstHardwareInfoByType ( + IN LIST_ENTRY *ListHead, + IN HARDWARE_INFO_TYPE Type, + IN UINTN TypeSize + ) +{ + ASSERT (FALSE); + return ListHead; +} + +LIST_ENTRY * +GetNextHardwareInfoByType ( + IN LIST_ENTRY *ListHead, + IN LIST_ENTRY *Node, + IN HARDWARE_INFO_TYPE Type, + IN UINTN TypeSize + ) +{ + ASSERT (FALSE); + return ListHead; +} + +BOOLEAN +EndOfHardwareInfoList ( + IN LIST_ENTRY *ListHead, + IN LIST_ENTRY *Node + ) +{ + ASSERT (FALSE); + return TRUE; +} diff --git a/OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf b/OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf new file mode 100644 index 0000000000..00b79bc8d6 --- /dev/null +++ b/OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf @@ -0,0 +1,39 @@ +## @file +# Hardware information library wrappers over Qemu fw-cfg functionality to parse, +# in a static manner, non-discoverable hardware information. +# +# Copyright 2021 - 2022 Amazon.com, Inc. or its affiliates. All Rights Reserved. +# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = PeiHardwareInfoLib + FILE_GUID = 3D5011B3-9CBB-4C0B-88E8-1D758283C659 + MODULE_TYPE = BASE + VERSION_STRING = 1.0 + LIBRARY_CLASS = PeiHardwareInfoLib + +# +# The following information is for reference only and not required by the build +# tools. +# +# VALID_ARCHITECTURES = X64 +# + +[Sources] + HardwareInfoPei.c + QemuFwCfgHardwareInfoLib.c + HardwareInfoPciHostBridgeLib.c + +[Packages] + MdeModulePkg/MdeModulePkg.dec + MdePkg/MdePkg.dec + OvmfPkg/OvmfPkg.dec + +[LibraryClasses] + DebugLib + QemuFwCfgLib diff --git a/OvmfPkg/Library/HardwareInfoLib/QemuFwCfgHardwareInfoLib.c b/OvmfPkg/Library/HardwareInfoLib/QemuFwCfgHardwareInfoLib.c new file mode 100644 index 0000000000..48d9dcd8ad --- /dev/null +++ b/OvmfPkg/Library/HardwareInfoLib/QemuFwCfgHardwareInfoLib.c @@ -0,0 +1,88 @@ +/*/@file + Qemu fw-cfg wrappers for hardware info parsing. + Provides an alternative to parse hardware information from a fw-cfg + file without relying on dynamic memory allocations. + + Copyright 2021 - 2022 Amazon.com, Inc. or its affiliates. All Rights Reserved. + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include +#include + +#include + +/** + Update an optional pointer value if possible + + @param[out] DataSize Pointer to variable to be updated + @param[in] Value Value to set the pointed variable to. +**/ +STATIC +VOID +UpdateDataSize ( + OUT UINTN *DataSize, + IN UINTN Value + ) +{ + if (DataSize == NULL) { + return; + } + + *DataSize = Value; +} + +EFI_STATUS +QemuFwCfgReadNextHardwareInfoByType ( + IN HARDWARE_INFO_TYPE Type, + IN UINTN TypeSize, + IN UINTN TotalFileSize, + OUT VOID *Data, + OUT UINTN *DataSize OPTIONAL, + IN OUT UINTN *ReadIndex + ) +{ + HARDWARE_INFO_HEADER Header; + + if ((Data == NULL) || + (ReadIndex == NULL) || + (TypeSize == 0) || + (Type == HardwareInfoTypeUndefined) || + (TotalFileSize == 0)) + { + return EFI_INVALID_PARAMETER; + } + + UpdateDataSize (DataSize, 0); + + while (*ReadIndex < TotalFileSize) { + QemuFwCfgReadBytes (sizeof (Header), &Header); + *ReadIndex += sizeof (Header); + + if ((Header.Size > MAX_UINTN) || (((UINT64)*ReadIndex + Header.Size) > TotalFileSize)) { + *ReadIndex = TotalFileSize; + return EFI_ABORTED; + } + + if ((Header.Type.Value == Type) && (Header.Size <= TypeSize)) { + QemuFwCfgReadBytes ((UINTN)Header.Size, Data); + + *ReadIndex += (UINTN)Header.Size; + UpdateDataSize (DataSize, (UINTN)Header.Size); + + return EFI_SUCCESS; + } + + // + // Skip the bytes corresponding to the next element as it is + // not of the expected type and/or size. The TotalFileSize + // and individual elements sizes should match so the size + // check is skipped. + // + QemuFwCfgSkipBytes ((UINTN)Header.Size); + *ReadIndex += (UINTN)Header.Size; + } + + return EFI_END_OF_FILE; +} diff --git a/OvmfPkg/Microvm/MicrovmX64.dsc b/OvmfPkg/Microvm/MicrovmX64.dsc index 5b150a959c..38dd708477 100644 --- a/OvmfPkg/Microvm/MicrovmX64.dsc +++ b/OvmfPkg/Microvm/MicrovmX64.dsc @@ -183,6 +183,7 @@ CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf FrameBufferBltLib|MdeModulePkg/Library/FrameBufferBltLib/FrameBufferBltLib.inf MemEncryptTdxLib|OvmfPkg/Library/BaseMemEncryptTdxLib/BaseMemEncryptTdxLib.inf + PeiHardwareInfoLib|OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf !if $(SOURCE_DEBUG_ENABLE) == TRUE PeCoffExtraActionLib|SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/PeCoffExtraActionLibDebug.inf diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec index 7b114a5e63..5af76a5405 100644 --- a/OvmfPkg/OvmfPkg.dec +++ b/OvmfPkg/OvmfPkg.dec @@ -125,6 +125,10 @@ # PeilessStartupLib|Include/Library/PeilessStartupLib.h + ## @libraryclass HardwareInfoLib + # + HardwareInfoLib|Include/Library/HardwareInfoLib.h + [Guids] gUefiOvmfPkgTokenSpaceGuid = {0x93bb96af, 0xb9f2, 0x4eb8, {0x94, 0x62, 0xe0, 0xba, 0x74, 0x56, 0x42, 0x36}} gEfiXenInfoGuid = {0xd3b46f3b, 0xd441, 0x1244, {0x9a, 0x12, 0x0, 0x12, 0x27, 0x3f, 0xc1, 0x4d}} diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc index a9841cbfc3..8bffcf0bca 100644 --- a/OvmfPkg/OvmfPkgIa32.dsc +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -178,6 +178,7 @@ LoadLinuxLib|OvmfPkg/Library/LoadLinuxLib/LoadLinuxLib.inf MemEncryptSevLib|OvmfPkg/Library/BaseMemEncryptSevLib/DxeMemEncryptSevLib.inf MemEncryptTdxLib|OvmfPkg/Library/BaseMemEncryptTdxLib/BaseMemEncryptTdxLibNull.inf + PeiHardwareInfoLib|OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf !if $(SMM_REQUIRE) == FALSE LockBoxLib|OvmfPkg/Library/LockBoxLib/LockBoxBaseLib.inf !endif diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index f7949780fa..7732b95bfa 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -182,6 +182,7 @@ LoadLinuxLib|OvmfPkg/Library/LoadLinuxLib/LoadLinuxLib.inf MemEncryptSevLib|OvmfPkg/Library/BaseMemEncryptSevLib/DxeMemEncryptSevLib.inf MemEncryptTdxLib|OvmfPkg/Library/BaseMemEncryptTdxLib/BaseMemEncryptTdxLibNull.inf + PeiHardwareInfoLib|OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf !if $(SMM_REQUIRE) == FALSE LockBoxLib|OvmfPkg/Library/LockBoxLib/LockBoxBaseLib.inf !endif diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index 1448f925b7..459c6fbde1 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -194,6 +194,7 @@ LoadLinuxLib|OvmfPkg/Library/LoadLinuxLib/LoadLinuxLib.inf MemEncryptSevLib|OvmfPkg/Library/BaseMemEncryptSevLib/DxeMemEncryptSevLib.inf MemEncryptTdxLib|OvmfPkg/Library/BaseMemEncryptTdxLib/BaseMemEncryptTdxLib.inf + PeiHardwareInfoLib|OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf !if $(SMM_REQUIRE) == FALSE LockBoxLib|OvmfPkg/Library/LockBoxLib/LockBoxBaseLib.inf diff --git a/OvmfPkg/OvmfXen.dsc b/OvmfPkg/OvmfXen.dsc index 6ba4bd729a..03922b5c16 100644 --- a/OvmfPkg/OvmfXen.dsc +++ b/OvmfPkg/OvmfXen.dsc @@ -172,6 +172,7 @@ CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf FrameBufferBltLib|MdeModulePkg/Library/FrameBufferBltLib/FrameBufferBltLib.inf MemEncryptTdxLib|OvmfPkg/Library/BaseMemEncryptTdxLib/BaseMemEncryptTdxLib.inf + PeiHardwareInfoLib|OvmfPkg/Library/HardwareInfoLib/PeiHardwareInfoLib.inf !if $(SOURCE_DEBUG_ENABLE) == TRUE PeCoffExtraActionLib|SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/PeCoffExtraActionLibDebug.inf -- 2.17.1 Amazon Development Center Germany GmbH Krausenstr. 38 10117 Berlin Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B Sitz: Berlin Ust-ID: DE 289 237 879